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ccf395ce98481e2c628e000784c8a01548dbe695
mars-flaim/flaim/util/flm_edit.cpp
ahodgkinson f54e6ce080 Changed license to LGPL. 
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@1009 0109f412-320b-0410-ab79-c3e0c5ffbbe6
2007-01-23 09:38:48 +00:00

9707 lines
186 KiB
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//-------------------------------------------------------------------------
// Desc: GEDCOM editor methods.
// Tabs: 3
//
// Copyright (c) 1998-2007 Novell, Inc. All Rights Reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version 2.1
// of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, contact Novell, Inc.
//
// To contact Novell about this file by physical or electronic mail,
// you may find current contact information at www.novell.com.
//
// $Id$
//------------------------------------------------------------------------------
#include "flm_dlst.h"
#include "flm_lutl.h"
#include "flm_edit.h"
RCODE f_KeyEditorKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut);
RCODE f_RecEditorFileKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut);
RCODE f_RecEditorFileEventHook(
F_RecEditor * pRecEditor,
eEventType eEventType,
void * EventData,
void * UserData);
typedef struct AvgTimeTag
{
FLMUINT uiHours;
FLMUINT uiMinutes;
FLMUINT uiSeconds;
FLMUINT uiMilliSeconds;
FLMUINT uiAvgTime;
FLMUINT uiAvgBytesPerSec;
} AVG_TIME;
/****************************************************************************
Desc:
*****************************************************************************/
F_RecEditor::F_RecEditor( void)
{
m_scratchPool.poolInit( 512);
m_treePool.poolInit( 4096);
m_pEditWindow = NULL;
m_pEditStatusWin = NULL;
m_uiEditCanvasRows = 0;
m_bSetupCalled = FALSE;
m_pNameTable = NULL;
m_pucTmpBuf = NULL;
m_pNameList = NULL;
m_pLinkHook = (F_RECEDIT_LINK_HOOK)f_RecEditorDefaultLinkHook;
m_LinkData = 0;
m_pDisplayHook = (F_RECEDIT_DISP_HOOK)f_RecEditorDefaultDispHook;
m_DisplayData = 0;
m_pKeyHook = NULL;
m_pFileSystem = NULL;
m_KeyData = 0;
m_bOwnNameTable = TRUE;
m_bMonochrome = FALSE;
m_hDefaultDb = HFDB_NULL;
reset();
}
/****************************************************************************
Desc: Destructor
*****************************************************************************/
F_RecEditor::~F_RecEditor( void)
{
reset();
if( m_pucTmpBuf)
{
f_free( &m_pucTmpBuf);
}
if( m_pFileSystem)
{
m_pFileSystem->Release();
}
m_scratchPool.poolFree();
m_treePool.poolFree();
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::Setup(
FTX_SCREEN * pScreen)
{
RCODE rc = FERR_OK;
flmAssert( pScreen != NULL);
if( !m_pucTmpBuf)
{
if( RC_BAD( rc = f_alloc( F_RECEDIT_BUF_SIZE, &m_pucTmpBuf)))
{
goto Exit;
}
}
if( RC_BAD( rc = FlmGetFileSystem( &m_pFileSystem)))
{
goto Exit;
}
m_pScreen = pScreen;
m_bSetupCalled = TRUE;
Exit:
if( RC_BAD( rc))
{
if( m_pucTmpBuf)
{
f_free( &m_pucTmpBuf);
m_pucTmpBuf = NULL;
}
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
void F_RecEditor::reset( void)
{
m_pTree = NULL;
m_pCurNd = NULL;
m_pScrFirstNd = NULL;
m_hDefaultDb = HFDB_NULL;
m_uiDefaultCont = FLM_DATA_CONTAINER;
m_pucTitle[ 0] = '\0';
m_bReadOnly = FALSE;
m_pbShutdown = NULL;
m_pParent = NULL;
m_uiCurRow = 0;
m_uiEditCanvasRows = 0;
m_pHelpHook = NULL;
m_pEventHook = NULL;
m_uiLastKey = 0;
m_pucAdHocQuery[ 0] = 0;
m_uiULX = 0;
m_uiULY = 0;
m_uiLRX = 0;
m_uiLRY = 0;
if( m_pNameTable && m_bOwnNameTable)
{
m_pNameTable->Release();
m_pNameTable = NULL;
}
if( m_pNameList)
{
m_pNameList->Release();
m_pNameList = NULL;
}
m_scratchPool.poolReset();
m_treePool.poolReset();
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setTree(
NODE * pTree,
NODE ** ppNewNd)
{
DBE_REC_INFO recInfo;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
m_treePool.poolReset();
if( pTree != NULL)
{
if( RC_BAD( rc = copyBuffer( &m_treePool, pTree, &m_pTree)))
{
goto Exit;
}
}
else
{
m_pTree = NULL;
}
m_pCurNd = m_pTree;
m_pScrFirstNd = m_pTree;
m_uiCurRow = 0;
if( ppNewNd)
{
*ppNewNd = m_pTree;
}
// VISIT: Need to loop through each record in the tree
if( m_pEventHook)
{
f_memset( &recInfo, 0, sizeof( DBE_REC_INFO));
recInfo.uiContainer = 0;
recInfo.uiDrn = 0;
recInfo.pRec = m_pTree;
if( RC_BAD( rc = m_pEventHook( this, F_RECEDIT_EVENT_RECINSERT,
(void *)(&recInfo), m_EventData)))
{
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::appendTree(
NODE * pTree,
NODE ** ppNewRoot)
{
NODE * pNewTree;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
// VISIT: May want this to call the event hook
if( ppNewRoot)
{
*ppNewRoot = NULL;
}
if( !m_pTree)
{
if( RC_BAD( rc = setTree( pTree)))
{
goto Exit;
}
pNewTree = m_pTree;
}
else
{
if( (pNewTree = GedCopy( &m_treePool, GED_FOREST, pTree)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
GedSibGraft( m_pTree, pNewTree, GED_LAST);
}
if( ppNewRoot)
{
*ppNewRoot = pNewTree;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::insertRecord(
NODE * pRecord,
NODE ** ppNewRoot,
NODE * pStartNd)
{
NODE * pNewTree;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( ppNewRoot)
{
*ppNewRoot = NULL;
}
if( (pNewTree = GedCopy( &m_treePool, GED_TREE, pRecord)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = _insertRecord( pNewTree, pStartNd)))
{
goto Exit;
}
if( ppNewRoot)
{
*ppNewRoot = pNewTree;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: pRecord must be allocated in the treePool
*****************************************************************************/
RCODE F_RecEditor::_insertRecord(
NODE * pRecord,
NODE * pStartNd)
{
NODE * pTmpNd;
NODE * pPriorRec;
FLMUINT uiInsCont;
FLMUINT uiInsDrn;
FLMUINT uiCont;
FLMUINT uiDrn;
DBE_REC_INFO recInfo;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( GedGetRecSource( pRecord, NULL, &uiInsCont, &uiInsDrn)))
{
uiInsCont = 0;
uiInsDrn = 0;
}
if( m_pEventHook)
{
f_memset( &recInfo, 0, sizeof( DBE_REC_INFO));
recInfo.uiContainer = uiInsCont;
recInfo.uiDrn = uiInsDrn;
recInfo.pRec = pRecord;
if( RC_BAD( rc = m_pEventHook( this, F_RECEDIT_EVENT_RECINSERT,
(void *)(&recInfo), m_EventData)))
{
goto Exit;
}
}
if( !m_pTree)
{
m_pTree = pRecord;
m_pCurNd = m_pTree;
}
else
{
if( pStartNd)
{
pTmpNd = pStartNd;
}
else
{
pTmpNd = m_pTree;
}
pPriorRec = NULL;
while( pTmpNd)
{
uiCont = 0;
uiDrn = 0;
if( RC_OK( rc = GedGetRecSource( pTmpNd, NULL,
&uiCont, &uiDrn)) || rc == FERR_NOT_FOUND)
{
rc = FERR_OK;
if( uiCont > uiInsCont ||
(uiCont == uiInsCont && uiDrn >= uiInsDrn))
{
break;
}
}
else
{
goto Exit;
}
pPriorRec = pTmpNd;
pTmpNd = getNextRecord( pTmpNd);
}
if( pPriorRec)
{
GedSibGraft( pPriorRec, pRecord, 0);
}
else
{
GedSibGraft( pRecord, m_pTree, GED_LAST);
m_pTree = pRecord;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setTitle(
const char * pucTitle)
{
RCODE rc = FERR_OK;
eColorType back;
eColorType fore;
flmAssert( m_bSetupCalled == TRUE);
m_pucTitle[ 0] = ' ';
f_strncpy( &m_pucTitle[ 1], pucTitle, F_RECEDIT_MAX_TITLE_SIZE - 2);
f_strcat( m_pucTitle, " ");
m_pucTitle[ F_RECEDIT_MAX_TITLE_SIZE] = '\0';
if (m_pEditWindow)
{
back = m_bMonochrome ? FLM_BLACK : FLM_BLUE;
fore = FLM_WHITE;
FTXWinSetTitle( m_pEditWindow, m_pucTitle, back, fore);
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setDefaultSource(
HFDB hDb,
FLMUINT uiContainer)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
m_hDefaultDb = hDb;
m_uiDefaultCont = uiContainer;
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::interactiveEdit(
FLMUINT uiULX,
FLMUINT uiULY,
FLMUINT uiLRX,
FLMUINT uiLRY,
FLMBOOL bBorder,
FLMBOOL bStatus)
{
NODE * pTmpNd;
NODE * pCopyNd = NULL;
FLMBOOL bRefreshEditWindow = FALSE;
FLMBOOL bRefreshStatusWindow = FALSE;
FLMUINT uiNumRows = 0;
FLMUINT uiNumCols = 0;
FLMUINT uiMaxRow = 0;
FLMUINT uiStartCol = 0;
FLMUINT uiTransType = FLM_NO_TRANS;
FLMUINT uiLoop;
char pucSearchBuf[ 256];
FLMUINT uiCurFlags;
char pucAction[ 2];
FLMUINT uiTermChar;
FLMUINT uiHelpKey = 0;
FLMBOOL bDoneEditing = FALSE;
FLMBOOL bStartedTrans = FALSE;
F_Pool copyPool;
RCODE rc = FERR_OK;
RCODE tmpRc;
eColorType fore;
eColorType back;
IF_Thread * pIxManagerThrd = NULL;
IF_Thread * pMemManagerThrd = NULL;
IF_Thread * pTrackerMonitorThrd = NULL;
char szDbPath [F_PATH_MAX_SIZE];
HFDB hTmpDb = HFDB_NULL;
flmAssert( m_bSetupCalled == TRUE);
flmAssert( m_pScreen != NULL);
copyPool.poolInit( 512);
m_uiCurRow = 0;
m_pScrFirstNd = NULL;
m_uiLastKey = 0;
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( !uiLRX && !uiLRY)
{
if( RC_BAD( rc = FTXScreenGetSize( m_pScreen,
&uiNumCols, &uiNumRows)))
{
goto Exit;
}
uiNumRows -= uiULY;
uiNumCols -= uiULX;
}
else
{
uiNumRows = (uiLRY - uiULY) + 1;
uiNumCols = (uiLRX - uiULX) + 1;
}
uiStartCol = uiULX;
if( bStatus)
{
uiNumRows -= 1; // Add 1 to account for the status bar
}
m_uiULX = uiULX;
m_uiULY = uiULY;
m_uiLRX = uiLRX;
m_uiLRY = uiLRY;
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumCols,
uiNumRows, &m_pEditWindow)))
{
goto Exit;
}
FTXWinMove( m_pEditWindow, uiStartCol, uiULY);
FTXWinSetScroll( m_pEditWindow, FALSE);
FTXWinSetLineWrap( m_pEditWindow, FALSE);
FTXWinSetCursorType( m_pEditWindow, FLM_CURSOR_INVISIBLE);
back = m_bMonochrome ? FLM_BLACK : FLM_BLUE;
fore = FLM_WHITE;
FTXWinSetBackFore( m_pEditWindow, back, fore);
FTXWinClear( m_pEditWindow);
if( bBorder)
{
FTXWinDrawBorder( m_pEditWindow);
}
FTXWinSetTitle( m_pEditWindow, m_pucTitle, back, fore);
if( bStatus)
{
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumCols, 1,
&m_pEditStatusWin)))
{
goto Exit;
}
FTXWinMove( m_pEditStatusWin, uiULX, uiULY + uiNumRows);
FTXWinSetScroll( m_pEditStatusWin, FALSE);
FTXWinSetCursorType( m_pEditStatusWin, FLM_CURSOR_INVISIBLE);
FTXWinSetBackFore( m_pEditStatusWin,
m_bMonochrome ? FLM_BLACK : FLM_GREEN, FLM_WHITE);
FTXWinClear( m_pEditStatusWin);
FTXWinOpen( m_pEditStatusWin);
}
FTXWinOpen( m_pEditWindow);
FTXWinGetCanvasSize( m_pEditWindow, &uiNumCols, &uiNumRows);
m_uiEditCanvasRows = uiNumRows;
uiMaxRow = uiNumRows - 1;
if (!m_pScrFirstNd)
{
m_pScrFirstNd = getRootNode( m_pCurNd);
}
bRefreshEditWindow = TRUE;
bRefreshStatusWindow = TRUE;
pucSearchBuf[ 0] = '\0';
if( m_hDefaultDb != HFDB_NULL)
{
FlmDbGetTransType( m_hDefaultDb, &uiTransType);
}
/*
Call the callback to indicate that the interactive
editor has been invoked
*/
if( m_pEventHook)
{
m_pEventHook( this, F_RECEDIT_EVENT_IEDIT,
0, m_EventData);
}
while( !bDoneEditing && !isExiting())
{
if( bRefreshEditWindow)
{
/*
Refresh the edit window
*/
if( m_pParent)
{
m_bMonochrome = m_pParent->isMonochrome();
}
FTXWinPaintBackground( m_pEditWindow,
m_bMonochrome ? FLM_BLACK : FLM_BLUE);
if( m_pEventHook)
{
if( RC_BAD( rc = m_pEventHook( this, F_RECEDIT_EVENT_REFRESH,
0, m_EventData)))
{
goto Exit;
}
}
refreshEditWindow( &m_pScrFirstNd, m_pCurNd, &m_uiCurRow);
FTXWinSetCursorPos( m_pEditWindow, 0, m_uiCurRow);
bRefreshEditWindow = FALSE;
bRefreshStatusWindow = TRUE;
}
if( m_pEditStatusWin && bRefreshStatusWindow)
{
FTXWinSetBackFore( m_pEditStatusWin,
m_bMonochrome ? FLM_LIGHTGRAY : FLM_GREEN,
m_bMonochrome ? FLM_BLACK : FLM_WHITE);
getControlFlags( m_pCurNd, &uiCurFlags);
if( !(uiCurFlags & F_RECEDIT_FLAG_LIST_ITEM))
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin, "? = Help");
if( m_pCurNd)
{
FLMUINT uiTag = GedTagNum( m_pCurNd);
if( uiTag)
{
FTXWinPrintf( m_pEditStatusWin, " | Field: %-5u (0x%4.4X)",
(unsigned)GedTagNum( m_pCurNd),
(unsigned)GedTagNum( m_pCurNd));
FTXWinPrintf( m_pEditStatusWin, " | Type: ");
switch( GedValType( m_pCurNd))
{
case FLM_CONTEXT_TYPE:
{
FTXWinPrintf( m_pEditStatusWin, "CONTEXT");
break;
}
case FLM_NUMBER_TYPE:
{
FTXWinPrintf( m_pEditStatusWin, "NUMBER ");
break;
}
case FLM_TEXT_TYPE:
{
FTXWinPrintf( m_pEditStatusWin, "TEXT ");
break;
}
case FLM_BINARY_TYPE:
{
FTXWinPrintf( m_pEditStatusWin, "BINARY ");
break;
}
case FLM_BLOB_TYPE:
{
FTXWinPrintf( m_pEditStatusWin, "BLOB ");
break;
}
default:
{
FTXWinPrintf( m_pEditStatusWin, "(%5.5u)",
(unsigned)GedValType( m_pCurNd));
break;
}
}
}
if( isRecordModified( m_pCurNd))
{
FTXWinPrintf( m_pEditStatusWin, " | MOD");
}
}
switch( uiTransType)
{
case FLM_UPDATE_TRANS:
{
FTXWinPrintf( m_pEditStatusWin, " | UTRANS");
break;
}
case FLM_READ_TRANS:
{
FTXWinPrintf( m_pEditStatusWin, " | RTRANS");
break;
}
}
}
FTXWinClearToEOL( m_pEditStatusWin);
bRefreshStatusWindow = FALSE;
}
if( uiHelpKey || RC_OK( FTXWinTestKB( m_pEditWindow)))
{
FLMUINT uiChar;
bRefreshEditWindow = TRUE;
if( uiHelpKey)
{
uiChar = uiHelpKey;
uiHelpKey = 0;
}
else
{
FTXWinInputChar( m_pEditWindow, &uiChar);
}
if( uiChar)
{
if( m_pKeyHook)
{
m_pKeyHook( this, m_pCurNd, uiChar, m_KeyData, &uiChar);
}
if (uiChar != FKB_TAB)
{
m_uiLastKey = uiChar;
}
}
if( uiChar == FKB_TAB)
{
// Grab the last keystroke that was passed to the editor.
// This is needed in environments where the ALT and
// control keys are not available and must be selected from
// the command list. Rather than requiring the user to
// re-select the command from the list each time, he/she can
// simply press the tab key to repeat the last keystroke.
uiChar = m_uiLastKey;
}
getControlFlags( m_pCurNd, &uiCurFlags);
switch( uiChar)
{
case 0:
{
/*
Key handled by the keyboard callback. Refresh the
edit window so that any changes made to the buffer by
the callback will be displayed.
*/
bRefreshEditWindow = TRUE;
break;
}
/*
Move field cursor to the next field
*/
case FKB_DOWN:
{
if( (pTmpNd = getNextNode( m_pCurNd)) != NULL)
{
if( m_uiCurRow < uiMaxRow)
{
refreshRow( m_uiCurRow, m_pCurNd, FALSE);
m_uiCurRow++;
refreshRow( m_uiCurRow, pTmpNd, TRUE);
bRefreshStatusWindow = TRUE;
}
else
{
bRefreshEditWindow = TRUE;
}
m_pCurNd = pTmpNd;
}
break;
}
/*
Move field cursor to the prior field
*/
case FKB_UP:
{
if( (pTmpNd = getPrevNode( m_pCurNd)) != NULL)
{
if( m_uiCurRow > 0)
{
refreshRow( m_uiCurRow, m_pCurNd, FALSE);
m_uiCurRow--;
refreshRow( m_uiCurRow, pTmpNd, TRUE);
bRefreshStatusWindow = TRUE;
}
else
{
bRefreshEditWindow = TRUE;
}
m_pCurNd = pTmpNd;
}
break;
}
/*
Page up
*/
case FKB_PGUP:
{
for( uiLoop = 0; uiLoop < uiNumRows; uiLoop++)
{
if( (pTmpNd = getPrevNode( m_pScrFirstNd)) != NULL)
{
m_pScrFirstNd = pTmpNd;
}
if( (pTmpNd = getPrevNode( m_pCurNd)) != NULL)
{
m_pCurNd = pTmpNd;
}
else
{
m_uiCurRow = 0;
break;
}
}
bRefreshEditWindow = TRUE;
break;
}
/*
Jump to the root of the next record
*/
case '>':
case FKB_CTRL_DOWN:
{
NODE * pRootNd = getRootNode( m_pCurNd);
if( pRootNd)
{
if( (pTmpNd = GedSibNext( pRootNd)) != NULL)
{
m_pCurNd = pTmpNd;
setCurrentAtTop();
}
}
bRefreshEditWindow = TRUE;
break;
}
/*
Jump to the root of the current or prior record
*/
case '<':
case FKB_CTRL_UP:
{
NODE * pRootNd = getRootNode( m_pCurNd);
if( pRootNd)
{
if( m_pCurNd == pRootNd)
{
if( (pTmpNd = GedSibPrev( pRootNd)) != NULL)
{
m_pCurNd = pTmpNd;
}
}
else
{
m_pCurNd = pRootNd;
}
setCurrentAtTop();
}
bRefreshEditWindow = TRUE;
break;
}
/*
Page down
*/
case FKB_PGDN:
{
for( uiLoop = 0; uiLoop < uiNumRows; uiLoop++)
{
if( (pTmpNd = getNextNode( m_pCurNd)) != NULL)
{
m_pCurNd = pTmpNd;
}
else
{
m_uiCurRow += uiLoop;
if( m_uiCurRow >= uiNumRows)
{
m_uiCurRow = uiNumRows - 1;
}
break;
}
}
bRefreshEditWindow = TRUE;
break;
}
/*
Go to the top of the buffer
*/
case FKB_HOME:
case FKB_GOTO:
{
m_pCurNd = m_pTree;
m_uiCurRow = 0;
bRefreshEditWindow = TRUE;
break;
}
/*
Jump to the end of the buffer
*/
case FKB_END:
case FKB_CTRL_END:
{
m_uiCurRow = uiMaxRow;
for( ;;)
{
if( (pTmpNd = getNextNode( m_pCurNd)) != NULL)
{
m_pCurNd = pTmpNd;
}
else
{
break;
}
}
m_pScrFirstNd = m_pCurNd;
setCurrentAtBottom();
bRefreshEditWindow = TRUE;
break;
}
/*
Delete the current record from the database
*/
case FKB_DELETE:
{
NODE * pRootNd;
char pucResponse[ 2];
if( !m_pCurNd)
{
break;
}
if( canDeleteNode( m_pCurNd))
{
pRootNd = getRootNode( m_pCurNd);
if( pRootNd == m_pCurNd && GedGetRecId( pRootNd))
{
*pucResponse = '\0';
requestInput(
"Delete Record from the Database? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
goto Delete_Exit;
}
if( *pucResponse == 'y' || *pucResponse == 'Y')
{
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin,
"Deleting record from database ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = deleteRecordFromDb( m_pCurNd)))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage(
"Unable to delete record", tmpRc,
NULL, FLM_RED, FLM_WHITE);
goto Delete_Exit;
}
pruneTree( m_pCurNd);
}
}
else
{
pruneTree( m_pCurNd);
}
}
else
{
displayMessage(
"Deletion not allowed",
RC_SET( FERR_ACCESS_DENIED),
NULL, FLM_RED, FLM_WHITE);
}
Delete_Exit:
bRefreshEditWindow = TRUE;
break;
}
/*
Delete records from the database
*/
case FKB_ALT_D:
{
FLMUINT uiContainer;
char pucResponse[ 16];
FLMUINT uiDrn;
pucAction[ 0] = '\0';
requestInput(
"Delete By (r = record #, q = query)",
pucAction, sizeof( pucAction), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( *pucAction == 'r' || *pucAction == 'R')
{
*pucResponse = '\0';
requestInput(
"[DELETE] Record Number",
pucResponse, sizeof( pucResponse), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( pucResponse[ 0])
{
if( RC_BAD( tmpRc = getNumber( pucResponse, &uiDrn, NULL)))
{
displayMessage(
"Invalid record number", tmpRc,
NULL, FLM_RED, FLM_WHITE);
break;
}
}
else
{
uiDrn = 0;
}
if( RC_BAD( tmpRc = selectContainer( &uiContainer, &uiTermChar)))
{
displayMessage(
"Error getting container", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
if( uiTermChar != FKB_ENTER)
{
break;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin,
"Deleting record from database ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = deleteRecordFromDb( m_hDefaultDb,
uiContainer, uiDrn)))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Delete failed", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
else
{
if( (pTmpNd = findRecord( uiContainer, uiDrn, NULL)) != NULL)
{
pruneTree( pTmpNd);
}
}
}
else if( *pucAction == 'q' || *pucAction == 'Q')
{
if( RC_BAD( tmpRc = adHocQuery( FALSE, TRUE)))
{
displayMessage( "Query Failure",
tmpRc, NULL, FLM_RED, FLM_WHITE);
}
}
bRefreshEditWindow = TRUE;
break;
}
/*
Modify the current record in the database
*/
case FKB_ALT_M:
{
char pucResponse[ 2];
FLMBOOL bModifyInBackground = FALSE;
FLMBOOL bCreateSuspended = FALSE;
FLMUINT uiContainer;
*pucResponse = '\0';
requestInput(
"Update Record in the Database? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( *pucResponse != 'Y' && *pucResponse != 'y')
{
break;
}
if( RC_OK( GedGetRecSource(
m_pCurNd, NULL, &uiContainer, NULL)))
{
if (uiContainer == FLM_DICT_CONTAINER &&
GedTagNum( m_pCurNd) == FLM_INDEX_TAG)
{
f_strcpy( pucResponse, "Y");
requestInput(
"Modify index in background? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
bModifyInBackground = (*pucResponse == 'Y' || *pucResponse == 'y')
? TRUE
: FALSE;
if( bModifyInBackground)
{
f_strcpy( pucResponse, "Y");
requestInput(
"Start the indexing thread? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
bCreateSuspended = (*pucResponse == 'Y' || *pucResponse == 'y')
? FALSE
: TRUE;
}
}
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin, "Updating database ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = modifyRecordInDb( m_pCurNd,
bModifyInBackground, bCreateSuspended)))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Modify failed", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
else
{
clearRecordModified( m_pCurNd);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Add the current record to the database
*/
case FKB_ALT_A:
{
FLMUINT uiContainer;
char pucResponse[ 16];
FLMUINT uiDrn;
FLMBOOL bAddInBackground = FALSE;
FLMBOOL bCreateSuspended = FALSE;
*pucResponse = '\0';
requestInput(
"[ADD] Record Number",
pucResponse, sizeof( pucResponse), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( pucResponse[ 0])
{
if( RC_BAD( tmpRc = getNumber( pucResponse, &uiDrn, NULL)))
{
displayMessage(
"Invalid record number", tmpRc,
NULL, FLM_RED, FLM_WHITE);
break;
}
}
else
{
uiDrn = 0;
}
if( RC_BAD( tmpRc = selectContainer( &uiContainer, &uiTermChar)))
{
displayMessage(
"Error getting container", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
if( uiTermChar != FKB_ENTER)
{
break;
}
if (uiContainer == FLM_DICT_CONTAINER &&
GedTagNum( m_pCurNd) == FLM_INDEX_TAG)
{
f_strcpy( pucResponse, "Y");
requestInput(
"Add index in background? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
bAddInBackground = (*pucResponse == 'Y' || *pucResponse == 'y')
? TRUE
: FALSE;
if( bAddInBackground)
{
f_strcpy( pucResponse, "Y");
requestInput(
"Start the indexing thread? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
bCreateSuspended = (*pucResponse == 'Y' || *pucResponse == 'y')
? FALSE
: TRUE;
}
}
else
{
bAddInBackground = FALSE;
bCreateSuspended = FALSE;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin,
"Adding record to database ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = addRecordToDb( m_pCurNd,
uiContainer, bAddInBackground, bCreateSuspended, &uiDrn)))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Add failed", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
else
{
clearRecordModified( m_pCurNd);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Index operations
*/
case FKB_ALT_I:
{
if( m_hDefaultDb == HFDB_NULL)
{
break;
}
if( RC_BAD( tmpRc = indexList()))
{
displayMessage( "Index List Operation Failed", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Retrieve records
*/
case FKB_ALT_R:
{
FLMUINT uiContainer;
char pucResponse[ 32];
FLMUINT uiSrcLen;
FLMUINT uiFirstDrn;
FLMUINT uiLastDrn;
*pucResponse = '\0';
requestInput(
"[READ] Starting Record Number",
pucResponse, sizeof( pucResponse), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( (uiSrcLen = (FLMUINT)f_strlen( pucResponse)) == 0)
{
uiFirstDrn = 0;
}
else
{
if( RC_BAD( tmpRc = getNumber( pucResponse, &uiFirstDrn, NULL)))
{
displayMessage( "Invalid record number", tmpRc,
NULL, FLM_RED, FLM_WHITE);
break;
}
}
requestInput(
"[READ] Ending Record Number",
pucResponse, sizeof( pucResponse), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( (uiSrcLen = (FLMUINT)f_strlen( pucResponse)) == 0)
{
uiLastDrn = 0xFFFFFFFF;
}
else
{
if( RC_BAD( tmpRc = getNumber( pucResponse, &uiLastDrn, NULL)))
{
displayMessage( "Invalid record number", tmpRc,
NULL, FLM_RED, FLM_WHITE);
break;
}
}
if( RC_BAD( tmpRc = selectContainer( &uiContainer, &uiTermChar)))
{
displayMessage( "Error getting container", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
if( uiTermChar != FKB_ENTER)
{
break;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
if( uiFirstDrn == uiLastDrn)
{
FTXWinPrintf( m_pEditStatusWin,
"Retrieving record from the database ...");
}
else if( uiFirstDrn == 0 && uiLastDrn == 0xFFFFFFFF)
{
FTXWinPrintf( m_pEditStatusWin,
"Retrieving all records ...");
}
else
{
FTXWinPrintf( m_pEditStatusWin,
"Retrieving records %u - %u from the database ...",
(unsigned)uiFirstDrn, (unsigned)uiLastDrn);
}
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = retrieveRecordsFromDb( uiContainer,
uiFirstDrn, uiLastDrn)))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Unable to retrieve record", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Search
*/
case FKB_ALT_F3:
{
*pucSearchBuf = '\0';
requestInput(
"[SEARCH]", pucSearchBuf, sizeof( pucSearchBuf),
&uiTermChar);
f_strupr( (char *)pucSearchBuf);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
/*
No break. Fall through to FKB_F3 case.
*/
}
/*
Search forward
*/
case FKB_F3:
{
FLMBOOL bFoundMatch = FALSE;
FLMBOOL bTagSearch = FALSE;
FLMUINT uiTagNum = 0;
FLMUINT uiTmp;
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin, "Searching ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( pucSearchBuf[ 0] == '#')
{
if( RC_OK( tmpRc = getNumber( &(pucSearchBuf[ 1]), &uiTmp, NULL)))
{
bTagSearch = TRUE;
uiTagNum = uiTmp;
}
}
pTmpNd = getNextNode( m_pCurNd);
while( pTmpNd)
{
if( bTagSearch)
{
if( GedTagNum( pTmpNd) == uiTagNum)
{
m_pCurNd = pTmpNd;
bFoundMatch = TRUE;
break;
}
}
else
{
if( RC_OK( getDisplayValue( pTmpNd, F_RECEDIT_DEFAULT_TYPE,
m_pucTmpBuf, F_RECEDIT_BUF_SIZE)))
{
f_strupr( (char *)m_pucTmpBuf);
if( f_strstr( m_pucTmpBuf, pucSearchBuf) != 0)
{
m_pCurNd = pTmpNd;
bFoundMatch = TRUE;
break;
}
}
}
pTmpNd = getNextNode( pTmpNd);
}
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
if( !bFoundMatch)
{
displayMessage( "No matches found",
RC_SET( FERR_EOF_HIT), NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Search backward
*/
case FKB_SF3:
{
FLMBOOL bFoundMatch = FALSE;
FLMBOOL bTagSearch = FALSE;
FLMUINT uiTagNum = 0;
FLMUINT uiTmp;
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
FTXWinPrintf( m_pEditStatusWin, "Searching ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( pucSearchBuf[ 0] == '#')
{
if( RC_OK( tmpRc = getNumber( &(pucSearchBuf[ 1]), &uiTmp, NULL)))
{
bTagSearch = TRUE;
uiTagNum = uiTmp;
}
}
pTmpNd = getPrevNode( m_pCurNd);
while( pTmpNd)
{
if( bTagSearch)
{
if( GedTagNum( pTmpNd) == uiTagNum)
{
m_pCurNd = pTmpNd;
bFoundMatch = TRUE;
break;
}
}
else
{
if( RC_OK( getDisplayValue( pTmpNd, F_RECEDIT_DEFAULT_TYPE,
m_pucTmpBuf, F_RECEDIT_BUF_SIZE)))
{
f_strupr( (char *)m_pucTmpBuf);
if( f_strstr( m_pucTmpBuf, pucSearchBuf) != 0)
{
m_pCurNd = pTmpNd;
bFoundMatch = TRUE;
break;
}
}
}
pTmpNd = getPrevNode( pTmpNd);
}
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
if( !bFoundMatch)
{
displayMessage( "No matches found",
RC_SET( FERR_BOF_HIT), NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Follow a record pointer
*/
case FKB_RIGHT:
case FKB_LEFT:
case FKB_CTRL_RIGHT:
case FKB_CTRL_LEFT:
{
if( !m_pCurNd)
{
break;
}
if( RC_BAD( tmpRc = followLink( m_pCurNd, uiChar)))
{
displayMessage( "Unable to follow link", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Insert a new field
*/
case FKB_INSERT:
{
NODE * pNewNd = NULL;
char pucLocation[ 2];
FLMBOOL bChild = FALSE;
FLMBOOL bSibling = FALSE;
FLMBOOL bRoot = FALSE;
if( m_pCurNd)
{
if( !canEditRecord( m_pCurNd))
{
displayMessage( "This record cannot be edited",
RC_SET( FERR_ACCESS_DENIED), NULL, FLM_RED, FLM_WHITE);
break;
}
pucLocation[ 0] = '\0';
requestInput(
"Location (c = child, s = sibling, r = root)",
pucLocation, sizeof( pucLocation), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( *pucLocation == 'c' || *pucLocation == 'C')
{
bChild = TRUE;
}
else if( *pucLocation == 's' || *pucLocation == 'S')
{
bSibling = TRUE;
}
else if( *pucLocation == 'r' || *pucLocation == 'R')
{
bRoot = TRUE;
}
else
{
displayMessage( "Invalid Request",
RC_SET( FERR_FAILURE), NULL, FLM_RED, FLM_WHITE);
break;
}
}
else
{
bRoot = TRUE;
}
if (m_hDefaultDb == HFDB_NULL)
{
openNewDb();
if (m_hDefaultDb == HFDB_NULL)
break;
}
if( RC_BAD( tmpRc = createNewField( bRoot, &pNewNd)))
{
displayMessage( "Unable to create new field", tmpRc,
NULL, FLM_RED, FLM_WHITE);
break;
}
if( pNewNd)
{
if( m_pCurNd)
{
if( bChild)
{
GedChildGraft( m_pCurNd, pNewNd, GED_FIRST);
m_pCurNd = pNewNd;
(void)markRecordModified( m_pCurNd);
}
else if( bSibling)
{
GedSibGraft( m_pCurNd, pNewNd, 0);
m_pCurNd = pNewNd;
(void)markRecordModified( m_pCurNd);
}
else if( bRoot)
{
_insertRecord( pNewNd);
m_pScrFirstNd = NULL;
m_pCurNd = pNewNd;
(void)markRecordModified( m_pCurNd);
}
}
else
{
m_pTree = pNewNd;
m_pCurNd = pNewNd;
m_pScrFirstNd = pNewNd;
(void)markRecordModified( m_pCurNd);
}
bRefreshEditWindow = TRUE;
break;
}
break;
}
/*
Edit the current field
*/
case FKB_ENTER:
{
if( !m_pCurNd)
{
break;
}
if( uiCurFlags & F_RECEDIT_FLAG_LIST_ITEM)
{
setControlFlags( m_pCurNd,
uiCurFlags | F_RECEDIT_FLAG_SELECTED);
bDoneEditing = TRUE;
}
else if( !canEditRecord( m_pCurNd))
{
displayMessage( "This record cannot be edited",
RC_SET( FERR_ACCESS_DENIED), NULL, FLM_RED, FLM_WHITE);
}
else if( !canEditNode( m_pCurNd))
{
displayMessage( "The field cannot be edited",
RC_SET( FERR_ACCESS_DENIED), NULL, FLM_RED, FLM_WHITE);
}
else if( RC_BAD( tmpRc = editNode( m_uiCurRow, m_pCurNd)))
{
displayMessage( "The field could not be edited", tmpRc,
NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
/*
Transaction operations
*/
case FKB_ALT_T:
{
if( m_hDefaultDb == HFDB_NULL)
{
break;
}
if( uiTransType == FLM_NO_TRANS)
{
pucAction[ 0] = '\0';
requestInput(
"Begin Transaction (type: r = read, u = update)",
pucAction, sizeof( pucAction), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
}
if( *pucAction == 'r' || *pucAction == 'R')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin, "Starting read transaction ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_OK( tmpRc = FlmDbTransBegin( m_hDefaultDb,
FLM_READ_TRANS, 0)))
{
uiTransType = FLM_READ_TRANS;
bStartedTrans = TRUE;
}
}
else if( *pucAction == 'u' || *pucAction == 'U')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin, "Starting update transaction ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_OK( tmpRc = FlmDbTransBegin( m_hDefaultDb,
FLM_UPDATE_TRANS, 15)))
{
uiTransType = FLM_UPDATE_TRANS;
bStartedTrans = TRUE;
}
}
else
{
displayMessage( "Invalid Request",
RC_SET( FERR_FAILURE), NULL, FLM_RED, FLM_WHITE);
break;
}
if( RC_BAD( tmpRc))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Unable to begin transaction",
RC_SET( tmpRc), NULL, FLM_RED, FLM_WHITE);
}
}
else
{
pucAction[ 0] = '\0';
requestInput(
"End Transaction (a = abort, c = commit)",
pucAction, sizeof( pucAction), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
}
if( *pucAction == 'c' || *pucAction == 'C')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin, "Committing transaction ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_OK( tmpRc = FlmDbTransCommit( m_hDefaultDb)))
{
uiTransType = FLM_NO_TRANS;
bStartedTrans = FALSE;
}
}
else if( *pucAction == 'a' || *pucAction == 'A')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin, "Aborting transaction ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_OK( tmpRc = FlmDbTransAbort( m_hDefaultDb)))
{
uiTransType = FLM_NO_TRANS;
bStartedTrans = FALSE;
}
}
else
{
displayMessage( "Invalid Request",
RC_SET( FERR_FAILURE), NULL, FLM_RED, FLM_WHITE);
break;
}
if( RC_BAD( tmpRc))
{
if( m_pEditStatusWin)
{
FTXWinClearLine( m_pEditStatusWin, 0, 0);
}
displayMessage( "Unable to end transaction",
RC_SET( tmpRc), NULL, FLM_RED, FLM_WHITE);
}
}
bRefreshEditWindow = TRUE;
break;
}
/*
Synchronize the current record with the version of the
record in the database (go get the record from
the database)
*/
case FKB_ALT_S:
{
FLMUINT uiTmpCont;
FLMUINT uiTmpDrn;
NODE * pTmpRoot;
if( (pTmpRoot = getRootNode( m_pCurNd)) != NULL)
{
if( RC_OK( GedGetRecSource( pTmpRoot, NULL,
&uiTmpCont, &uiTmpDrn)))
{
if( isRecordModified( pTmpRoot))
{
char pucResponse[ 2];
*pucResponse = '\0';
requestInput(
"Syncronizing this record will discard modifications. OK (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
goto Sync_Exit;
}
if( *pucResponse != 'y' && *pucResponse != 'Y')
{
goto Sync_Exit;
}
}
if( RC_BAD( tmpRc = retrieveRecordsFromDb( uiTmpCont,
uiTmpDrn, uiTmpDrn)))
{
if( tmpRc == FERR_EOF_HIT || tmpRc == FERR_NOT_FOUND)
{
(void)pruneTree( pTmpRoot);
}
displayMessage( "Unable to synchronize record",
RC_SET( tmpRc), NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
}
}
Sync_Exit:
break;
}
/*
Clear all records from the current editor buffer.
NOTE: This will discard all changes
*/
case FKB_ALT_C:
{
char pucResponse[ 2];
*pucResponse = '\0';
requestInput(
"Clear buffer and discard modifications? (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( *pucResponse == 'y' || *pucResponse == 'Y')
{
setTree( NULL);
bRefreshEditWindow = TRUE;
}
break;
}
/*
Global administration options (including statistics gathering)
*/
case '#':
{
pucAction[ 0] = '\0';
requestInput(
"Statistics (b = begin, e = end, r = reset)",
pucAction, sizeof( pucAction), &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( m_pEditStatusWin)
{
FTXWinSetCursorPos( m_pEditStatusWin, 0, 0);
}
if( *pucAction == 'b' || *pucAction == 'B')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin,
"Starting statistics ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = globalConfig(
F_RECEDIT_CONFIG_STATS_START)))
{
displayMessage( "Error Starting Statistics",
tmpRc, NULL, FLM_RED, FLM_WHITE);
}
}
else if( *pucAction == 'e' || *pucAction == 'E')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin,
"Stopping statistics ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = globalConfig(
F_RECEDIT_CONFIG_STATS_STOP)))
{
displayMessage( "Error Stopping Statistics",
tmpRc, NULL, FLM_RED, FLM_WHITE);
}
}
else if( *pucAction == 'r' || *pucAction == 'R')
{
if( m_pEditStatusWin)
{
FTXWinPrintf( m_pEditStatusWin,
"Resetting statistics ...");
FTXWinClearToEOL( m_pEditStatusWin);
}
if( RC_BAD( tmpRc = globalConfig(
F_RECEDIT_CONFIG_STATS_RESET)))
{
displayMessage( "Error Resetting Statistics",
tmpRc, NULL, FLM_RED, FLM_WHITE);
}
}
else
{
displayMessage( "Invalid Request",
RC_SET( FERR_FAILURE), NULL, FLM_RED, FLM_WHITE);
}
bRefreshStatusWindow = TRUE;
break;
}
case '+':
case '-':
{
FLMBOOL bDidIt;
expandNode( m_pCurNd, &bDidIt);
if (!bDidIt)
{
collapseNode( m_pCurNd, &bDidIt);
}
if (bDidIt)
{
bRefreshEditWindow = TRUE;
}
break;
}
case '?':
{
showHelp( &uiHelpKey);
break;
}
/*
"Find" records based on ad hoc criteria
*/
case FKB_ALT_F:
{
if( RC_BAD( tmpRc = adHocQuery()))
{
displayMessage( "Query Failure",
tmpRc, NULL, FLM_RED, FLM_WHITE);
}
bRefreshEditWindow = TRUE;
break;
}
case FKB_ALT_F10:
{
if( m_bMonochrome)
{
m_bMonochrome = FALSE;
}
else
{
m_bMonochrome = TRUE;
}
bRefreshEditWindow = TRUE;
break;
}
case FKB_F1:
{
char szSelectedPath [F_PATH_MAX_SIZE];
fileManager( NULL, 0, NULL, szSelectedPath, NULL);
bRefreshEditWindow = FALSE;
break;
}
case FKB_CTRL_C:
case FKB_CTRL_X:
{
if( m_pCurNd && !isSystemNode( m_pCurNd))
{
if( uiChar == FKB_CTRL_X && !canDeleteNode( m_pCurNd))
{
displayMessage(
"Deletion not allowed",
RC_SET( FERR_ACCESS_DENIED),
NULL, FLM_RED, FLM_WHITE);
}
else
{
pCopyNd = NULL;
copyPool.poolReset();
if( RC_BAD( copyCleanTree( &copyPool, m_pCurNd, &pCopyNd)))
{
pCopyNd = NULL;
break;
}
if( uiChar == FKB_CTRL_X)
{
pruneTree( m_pCurNd);
}
}
}
break;
}
case FKB_CTRL_V:
{
if( pCopyNd)
{
if( m_pCurNd && !isSystemNode( m_pCurNd))
{
if( (pTmpNd = GedCopy( &m_treePool, GED_TREE, pCopyNd)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
GedSibGraft( m_pCurNd, pTmpNd, 0);
m_pCurNd = GedSibNext( m_pCurNd);
(void)markRecordModified( m_pCurNd);
}
else if( !m_pCurNd)
{
setTree( pCopyNd);
(void)markRecordModified( m_pCurNd);
}
}
break;
}
case FKB_F8: // Index Manager
{
if( m_hDefaultDb == HFDB_NULL)
{
break;
}
f_threadDestroy( &pIxManagerThrd);
if( IsInCSMode( m_hDefaultDb))
{
f_strcpy( szDbPath, ((FDB *)m_hDefaultDb)->pCSContext->pucUrl);
}
else
{
if( RC_BAD( FlmDbGetConfig( m_hDefaultDb,
FDB_GET_PATH, (void *)(&szDbPath [0]))))
{
break;
}
}
if (RC_OK( FlmDbOpen( szDbPath, NULL, NULL,
0, NULL, &hTmpDb)))
{
f_threadCreate( &pIxManagerThrd, flstIndexManagerThread,
"index_manager", 0, 0, (void *)hTmpDb);
}
break;
}
case FKB_F9: // Memory Manager
{
f_threadDestroy( &pMemManagerThrd);
f_threadCreate( &pMemManagerThrd,
flstMemoryManagerThread, "memory_manager");
break;
}
case FKB_F10: // Tracker Monitor
{
if( m_hDefaultDb == HFDB_NULL)
{
break;
}
f_threadDestroy( &pTrackerMonitorThrd);
if( RC_BAD( FlmDbGetConfig( m_hDefaultDb,
FDB_GET_PATH, (void *)(&szDbPath [0]))))
{
break;
}
if( RC_OK( FlmDbOpen( szDbPath, NULL, NULL,
0, NULL, &hTmpDb)))
{
f_threadCreate( &pTrackerMonitorThrd,
flstTrackerMonitorThread, "tracker_monitor",
0, 0, (void *)hTmpDb);
}
break;
}
case FKB_ESCAPE:
case FKB_ALT_Q:
{
// VISIT: See if any of the records in the buffer have
// been modified and ask the user if the changes should
// be discarded. Also, need to add a batch update option
// to allow all modified records to be added to the database
// without forcing the user to visit each individual record.
bDoneEditing = TRUE;
break;
}
default:
{
/*
Unrecognized key ... ignore.
*/
break;
}
}
}
else
{
f_sleep( 1);
}
}
Exit:
if( bStartedTrans)
{
// Abort any active transactions
FlmDbTransAbort( m_hDefaultDb);
}
f_threadDestroy( &pIxManagerThrd);
f_threadDestroy( &pMemManagerThrd);
f_threadDestroy( &pTrackerMonitorThrd);
if( m_pEditWindow)
{
(void) FTXWinFree( &m_pEditWindow);
}
if( m_pEditStatusWin)
{
(void) FTXWinFree( &m_pEditStatusWin);
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::refreshEditWindow(
NODE ** ppFirstNd,
NODE * pCursorNd,
FLMUINT * puiCurRow)
{
FLMUINT uiLoop;
FLMUINT uiNumCols;
FLMUINT uiNumRows;
NODE * pFirstNd;
NODE * pTmpNd;
FLMUINT uiCurRow;
FLMBOOL bCurrentVisible = FALSE;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( pCursorNd == NULL)
{
*ppFirstNd = NULL;
*puiCurRow = 0;
}
FTXWinGetCanvasSize( m_pEditWindow, &uiNumCols, &uiNumRows);
// VISIT: May want to check the current source
// against the current record's source and
// refresh the source and name table based on
// the source if it is different than the
// current source. If the current record does
// not have source information, do not reset
// the current source or refresh the name table.
/*
See if the current node is already being displayed.
*/
uiCurRow = 0;
pFirstNd = *ppFirstNd;
pTmpNd = pFirstNd;
for( uiLoop = 0; uiLoop < uiNumRows; uiLoop++)
{
if( pCursorNd == pTmpNd)
{
uiCurRow = uiLoop;
bCurrentVisible = TRUE;
break;
}
if( (pTmpNd = getNextNode( pTmpNd)) == NULL)
{
break;
}
}
/*
If the current node is not displayed, scroll the screen
so that the node is visible.
*/
if( !bCurrentVisible)
{
uiCurRow = *puiCurRow;
pFirstNd = pCursorNd;
while( uiCurRow && pFirstNd)
{
pTmpNd = getPrevNode( pFirstNd);
if( pTmpNd)
{
pFirstNd = pTmpNd;
}
uiCurRow--;
}
}
*ppFirstNd = pFirstNd;
*puiCurRow = uiCurRow;
/*
Turn display refresh off temporarily
*/
FTXSetRefreshState( TRUE);
/*
Refresh all rows of the edit window. All rows beyond the end
of the tree are cleared.
*/
pTmpNd = *ppFirstNd;
for( uiLoop = 0; uiLoop < uiNumRows; uiLoop++)
{
if( pTmpNd && pTmpNd == pCursorNd)
{
refreshRow( uiLoop, pTmpNd, TRUE);
*puiCurRow = uiLoop;
}
else
{
refreshRow( uiLoop, pTmpNd, FALSE);
}
if( pTmpNd)
{
pTmpNd = getNextNode( pTmpNd);
}
}
FTXSetRefreshState( FALSE);
return( rc);
}
/****************************************************************************
Desc: Default line display format routine (for GEDCOM)
*****************************************************************************/
RCODE f_RecEditorDefaultDispHook(
F_RecEditor * pRecEditor,
NODE * pNd,
void * UserData,
DBE_DISP_COLUMN * pDispVals,
FLMUINT * puiNumVals)
{
FLMUINT uiFlags = 0;
FLMUINT uiDrn;
FLMUINT uiCont;
FLMUINT uiCol = 0;
char pucValBuf[ 80];
NODE * pSystemNd;
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( UserData);
if( !pNd)
{
goto Exit;
}
pRecEditor->getControlFlags( pNd, &uiFlags);
if( !pRecEditor->isSystemNode( pNd))
{
/*
Output the level
*/
if( !(uiFlags & F_RECEDIT_FLAG_HIDE_LEVEL))
{
f_sprintf( (char *)pDispVals[ *puiNumVals].pucString,
"%u", (unsigned)GedNodeLevel( pNd));
pDispVals[ *puiNumVals].uiCol = (GedNodeLevel( pNd) * 2);
pDispVals[ *puiNumVals].foreground = FLM_WHITE;
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_BLUE;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + (GedNodeLevel( pNd) * 2) + 1;
(*puiNumVals)++;
}
else
{
uiCol += GedNodeLevel( pNd) * 2;
}
/*
Output the tag
*/
if( !(uiFlags & F_RECEDIT_FLAG_HIDE_TAG))
{
if( RC_BAD( pRecEditor->getDictionaryName(
GedTagNum( pNd), pDispVals[ *puiNumVals].pucString)))
{
f_sprintf( (char *)pDispVals[ *puiNumVals].pucString,
"%u", (unsigned)GedTagNum( pNd));
}
pDispVals[ *puiNumVals].uiCol = uiCol;
#ifdef FLM_WIN
pDispVals[ *puiNumVals].foreground = pRecEditor->isMonochrome() ? FLM_WHITE : FLM_LIGHTGREEN;
#else
pDispVals[ *puiNumVals].foreground = pRecEditor->isMonochrome() ? FLM_LIGHTGRAY : FLM_GREEN;
#endif
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_BLUE;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + 1;
(*puiNumVals)++;
}
/*
Output the record source
*/
if( !GedNodeLevel( pNd) && !(uiFlags & F_RECEDIT_FLAG_HIDE_SOURCE) &&
RC_OK( GedGetRecSource( pNd, NULL, &uiCont, &uiDrn)))
{
f_sprintf( (char *)pDispVals[ *puiNumVals].pucString,
"@%u@ (0x%4.4X)", (unsigned)uiDrn, (unsigned)uiDrn);
pDispVals[ *puiNumVals].uiCol = uiCol;
pDispVals[ *puiNumVals].foreground = FLM_WHITE;
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_BLUE;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + 1;
(*puiNumVals)++;
}
/*
Output the display value
*/
if( RC_BAD( rc = pRecEditor->getDisplayValue( pNd,
F_RECEDIT_DEFAULT_TYPE, pDispVals[ *puiNumVals].pucString,
sizeof( pDispVals[ *puiNumVals].pucString))))
{
goto Exit;
}
pDispVals[ *puiNumVals].uiCol = uiCol;
pDispVals[ *puiNumVals].foreground = pRecEditor->isMonochrome() ? FLM_WHITE : FLM_YELLOW;
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_BLUE;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + 1;
(*puiNumVals)++;
/*
Output the encryption definiton
*/
if (pNd->ui32EncId)
{
f_sprintf( (char *)pDispVals[ *puiNumVals].pucString,
"[%u]", (unsigned)pNd->ui32EncId);
pDispVals[ *puiNumVals].uiCol = uiCol;
pDispVals[ *puiNumVals].foreground = pRecEditor->isMonochrome() ? FLM_WHITE : FLM_WHITE;
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_RED;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + 1;
(*puiNumVals)++;
}
}
else
{
/*
Get the tree pointed to by the system node.
*/
if( RC_OK( rc = pRecEditor->getSystemNode( pNd, 0, 1, &pSystemNd)))
{
/*
Display the node.
*/
switch( GedTagNum( pSystemNd))
{
case F_RECEDIT_COMMENT_FIELD:
{
pRecEditor->getDisplayValue( pSystemNd, F_RECEDIT_DEFAULT_TYPE,
pucValBuf, sizeof( pucValBuf));
f_sprintf( (char *)pDispVals[ *puiNumVals].pucString,
"# %s", pucValBuf);
pDispVals[ *puiNumVals].uiCol += (GedNodeLevel( pNd) * 2);
pDispVals[ *puiNumVals].foreground = pRecEditor->isMonochrome() ? FLM_WHITE : FLM_LIGHTGRAY;
pDispVals[ *puiNumVals].background = pRecEditor->isMonochrome() ? FLM_BLACK : FLM_BLUE;
uiCol += f_strlen( pDispVals[ *puiNumVals].pucString) + 1;
(*puiNumVals)++;
break;
}
}
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::refreshRow(
FLMUINT uiRow,
NODE * pNd,
FLMBOOL bSelected)
{
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUINT uiNumVals;
FLMUINT uiLoop;
DBE_DISP_COLUMN dispVals[ 16];
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
FTXWinGetCanvasSize( m_pEditWindow, &uiNumCols, &uiNumRows);
FTXWinSetCursorPos( m_pEditWindow, 0, uiRow);
FTXWinClearLine( m_pEditWindow, 0, uiRow);
f_memset( dispVals, 0, sizeof( dispVals));
uiNumVals = 0;
// Call the display formatter
if( m_pDisplayHook)
{
if( RC_BAD( rc = m_pDisplayHook( this, pNd,
m_DisplayData, dispVals, &uiNumVals)))
{
goto Exit;
}
}
else
{
if( RC_BAD( rc = f_RecEditorDefaultDispHook( this, pNd, 0,
dispVals, &uiNumVals)))
{
goto Exit;
}
}
for( uiLoop = 0; uiLoop < uiNumVals; uiLoop++)
{
FTXWinSetCursorPos( m_pEditWindow, dispVals[ uiLoop].uiCol, uiRow);
FTXWinCPrintf( m_pEditWindow, dispVals[ uiLoop].background,
dispVals[ uiLoop].foreground, "%s", dispVals[ uiLoop].pucString);
}
if( bSelected)
{
eColorType background = m_bMonochrome ? FLM_LIGHTGRAY : FLM_CYAN;
eColorType foreground = m_bMonochrome ? FLM_BLACK : FLM_WHITE;
FTXWinPaintRow( m_pEditWindow, &background, &foreground, uiRow);
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Repositions the cursor (and current node) to display at the top of
the editor window
*****************************************************************************/
RCODE F_RecEditor::setCurrentAtTop( void)
{
m_uiCurRow = 0;
m_pScrFirstNd = m_pCurNd;
return( FERR_OK);
}
/****************************************************************************
Desc: Repositions the cursor (and current node) to display at the bottom of
the editor window
*****************************************************************************/
RCODE F_RecEditor::setCurrentAtBottom( void)
{
NODE * pTmpNd;
FLMUINT uiNumRows;
FLMUINT uiRowsRemaining;
RCODE rc = FERR_OK;
flmAssert( m_pEditWindow != NULL);
FTXWinGetCanvasSize( m_pEditWindow, NULL, &uiNumRows);
uiNumRows--;
pTmpNd = m_pCurNd;
uiRowsRemaining = uiNumRows;
while( uiRowsRemaining > 0)
{
if( (pTmpNd = getPrevNode( pTmpNd)) != NULL)
{
m_pScrFirstNd = pTmpNd;
}
else
{
break;
}
uiRowsRemaining--;
}
m_uiCurRow = uiNumRows - uiRowsRemaining;
return( rc);
}
/****************************************************************************
Desc: Edits a node's value
*****************************************************************************/
RCODE F_RecEditor::editNode(
FLMUINT uiNdRow,
NODE * pNd)
{
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUINT uiNumWinRows;
FLMUINT uiNumWinCols;
FLMUINT uiValType = GedValType( pNd);
FLMBOOL bModified = FALSE;
FTX_WINDOW * pWindow = NULL;
RCODE rc = FERR_OK;
eColorType back;
eColorType fore;
flmAssert( m_bSetupCalled == TRUE);
FTXScreenGetSize( m_pScreen, &uiNumCols, &uiNumRows);
uiNumWinCols = uiNumCols - 2;
if( uiValType == FLM_BINARY_TYPE)
{
uiNumWinRows = uiNumRows / 2;
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumWinCols,
uiNumWinRows, &pWindow)))
{
goto Exit;
}
FTXWinMove( pWindow, (FLMUINT)((uiNumCols - uiNumWinCols) / 2),
(FLMUINT)((uiNumRows - uiNumWinRows) / 2));
}
else
{
uiNumWinRows = 3;
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumWinCols,
uiNumWinRows, &pWindow)))
{
goto Exit;
}
FTXWinMove( pWindow, (FLMUINT)((uiNumCols - uiNumWinCols) / 2), uiNdRow);
}
FTXWinSetScroll( pWindow, FALSE);
back = m_bMonochrome ? FLM_BLACK : FLM_GREEN;
fore = FLM_WHITE;
FTXWinSetBackFore( pWindow, back, fore);
FTXWinDrawBorder( pWindow);
switch( GedValType( pNd))
{
case FLM_TEXT_TYPE:
{
FTXWinSetTitle( pWindow, " TEXT ", back, fore);
if( RC_BAD( rc = editTextNode( pWindow, pNd, &bModified)))
{
goto Exit;
}
break;
}
case FLM_NUMBER_TYPE:
{
FTXWinSetTitle( pWindow, " NUMBER ", back, fore);
if( RC_BAD( rc = editNumberNode( pWindow, pNd, &bModified)))
{
goto Exit;
}
break;
}
case FLM_CONTEXT_TYPE:
{
FTXWinSetTitle( pWindow, " CONTEXT ", back, fore);
if( RC_BAD( rc = editContextNode( pWindow, pNd, &bModified)))
{
goto Exit;
}
break;
}
case FLM_BINARY_TYPE:
{
FTXWinSetTitle( pWindow, " BINARY ", back, fore);
if( RC_BAD( rc = editBinaryNode( pWindow, pNd, &bModified)))
{
goto Exit;
}
break;
}
default:
{
displayMessage( "This field cannot be edited",
rc, NULL, FLM_RED, FLM_WHITE);
break;
}
}
if( bModified)
{
FLMUINT uiFlags;
(void)getControlFlags( pNd, &uiFlags);
if( !(uiFlags & F_RECEDIT_FLAG_FLDMOD))
{
(void)setControlFlags( pNd, uiFlags | F_RECEDIT_FLAG_FLDMOD);
(void)markRecordModified( pNd);
}
}
Exit:
if( pWindow)
{
FTXWinFree( &pWindow);
}
return( rc);
}
/****************************************************************************
Desc: Edit text node as text
*****************************************************************************/
RCODE F_RecEditor::editTextNode(
FTX_WINDOW * pWindow,
NODE * pNd,
FLMBOOL * pbModified)
{
RCODE rc = FERR_OK;
FLMUINT uiTextSize;
FLMUINT uiTermChar;
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUNICODE * puzUniStr;
#define F_RECEDIT_MAX_UNI_CHARS 5000
void * pvMark = NULL;
F_Pool tmpPool;
flmAssert( m_bSetupCalled == TRUE);
tmpPool.poolInit( 512);
if( RC_BAD( rc = tmpPool.poolAlloc(
F_RECEDIT_MAX_UNI_CHARS * sizeof( FLMUNICODE),
(void **)&puzUniStr)))
{
goto Exit;
}
pvMark = tmpPool.poolMark();
FTXWinGetCanvasSize( pWindow, &uiNumCols, &uiNumRows);
// VISIT: Allow in-line editing (eliminate the need for a separate window)
uiTextSize = F_RECEDIT_MAX_UNI_CHARS;
if( RC_BAD( rc = GedGetUNICODE( pNd, puzUniStr, &uiTextSize)))
{
goto Exit;
}
for( ;;)
{
FTXWinSetCursorPos( pWindow, 0, 0);
FTXWinClearLine( pWindow, 0, 0);
if( RC_BAD( rc = UCToAsciiUCMix( puzUniStr,
m_pucTmpBuf, F_RECEDIT_BUF_SIZE)))
{
goto Exit;
}
FTXWinOpen( pWindow);
if( RC_OK( FTXLineEdit( pWindow, m_pucTmpBuf, F_RECEDIT_BUF_SIZE,
uiNumCols, &uiTextSize, &uiTermChar)))
{
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( uiTermChar == FKB_ENTER)
{
if( *m_pucTmpBuf == 0)
{
pNd->ui32Length = 0;
pNd->value = 0;
}
else
{
if( RC_BAD( rc = asciiUCMixToUC( m_pucTmpBuf,
puzUniStr, F_RECEDIT_MAX_UNI_CHARS)))
{
goto Exit;
}
if( RC_BAD( rc = GedPutUNICODE( &m_treePool, pNd, puzUniStr)))
{
goto Exit;
}
}
*pbModified = TRUE;
break;
}
}
else
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Edits a numeric node as using the text editor
*****************************************************************************/
RCODE F_RecEditor::editNumberNode(
FTX_WINDOW * pWindow,
NODE * pNd,
FLMBOOL * pbModified)
{
FLMUINT uiTextSize;
FLMUINT uiTermChar;
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUINT uiVal;
FLMINT iVal;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
FTXWinGetCanvasSize( pWindow, &uiNumCols, &uiNumRows);
uiTextSize = F_RECEDIT_BUF_SIZE;
if( RC_BAD( rc = GedGetNATIVE( pNd, m_pucTmpBuf, &uiTextSize)))
{
goto Exit;
}
FTXWinOpen( pWindow);
for( ;;)
{
FTXWinSetCursorPos( pWindow, 0, 0);
FTXWinClearLine( pWindow, 0, 0);
if( RC_OK( FTXLineEdit( pWindow, m_pucTmpBuf, F_RECEDIT_BUF_SIZE,
uiNumCols, &uiTextSize, &uiTermChar)))
{
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( uiTermChar == FKB_ENTER)
{
if( RC_BAD( rc = getNumber( m_pucTmpBuf, &uiVal, &iVal)))
{
goto Exit;
}
if( iVal)
{
if( RC_BAD( rc = GedPutINT( &m_treePool, pNd, iVal)))
{
goto Exit;
}
}
else
{
if( RC_BAD( rc = GedPutUINT( &m_treePool, pNd, uiVal)))
{
goto Exit;
}
}
*pbModified = TRUE;
break;
}
}
else
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Edits a context node as using the text editor
*****************************************************************************/
RCODE F_RecEditor::editContextNode(
FTX_WINDOW * pWindow,
NODE * pNd,
FLMBOOL * pbModified)
{
FLMUINT uiTextSize;
FLMUINT uiTermChar;
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUINT uiRecPtr;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
FTXWinGetCanvasSize( pWindow, &uiNumCols, &uiNumRows);
uiTextSize = F_RECEDIT_BUF_SIZE;
if( RC_BAD( rc = GedGetRecPtr( pNd, &uiRecPtr)) ||
(uiRecPtr == 0xFFFFFFFF && GedValLen( pNd) == 0))
{
m_pucTmpBuf[ 0] = '\0';
}
else
{
f_sprintf( (char *)m_pucTmpBuf, "%u", (unsigned)uiRecPtr);
}
FTXWinOpen( pWindow);
for( ;;)
{
FTXWinSetCursorPos( pWindow, 0, 0);
FTXWinClearLine( pWindow, 0, 0);
if( RC_OK( FTXLineEdit( pWindow, m_pucTmpBuf, F_RECEDIT_BUF_SIZE,
uiNumCols, &uiTextSize, &uiTermChar)))
{
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( uiTermChar == FKB_ENTER)
{
if( *m_pucTmpBuf)
{
if( RC_BAD( rc = getNumber( m_pucTmpBuf, &uiRecPtr, NULL)))
{
goto Exit;
}
if( RC_BAD( rc = GedPutRecPtr( &m_treePool, pNd, uiRecPtr)))
{
goto Exit;
}
}
else
{
pNd->ui32Length = 0;
pNd->value = 0;
}
*pbModified = TRUE;
break;
}
}
else
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Edits a binary node
*****************************************************************************/
RCODE F_RecEditor::editBinaryNode(
FTX_WINDOW * pWindow,
NODE * pNd,
FLMBOOL * pbModified)
{
FLMUINT uiLoop;
FLMUINT uiTermChar;
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMBYTE * pucTmpPtr;
FLMBYTE * pucCurPtr;
FLMBYTE * pucMaxPtr = NULL;
FLMBYTE * pucMinPtr = NULL;
FLMBYTE * pucScrPtr = NULL;
FLMBYTE * pucRowPtr = NULL;
eColorType winBackColor;
eColorType winForeColor;
FLMUINT uiItemsPerRow;
FLMUINT uiValRow = 0;
FLMUINT uiValCol = 0;
void * pPoolMark = m_scratchPool.poolMark();
FLMBOOL bRefreshWindow = TRUE;
FLMBOOL bDoneEditing = FALSE;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( pbModified)
{
*pbModified = FALSE;
}
if( GedValLen( pNd) == 0)
{
displayMessage(
"This field is empty",
FERR_OK, NULL, FLM_GREEN, FLM_WHITE);
goto Exit;
}
FTXWinGetCanvasSize( pWindow, &uiNumCols, &uiNumRows);
FTXWinGetBackFore( pWindow, &winBackColor, &winForeColor);
FTXWinSetCursorType( pWindow, FLM_CURSOR_INVISIBLE);
FTXWinSetCursorPos( pWindow, 0, 0);
FTXWinClear( pWindow);
FTXWinOpen( pWindow);
if( RC_BAD( rc = m_scratchPool.poolAlloc( GedValLen( pNd),
(void **)&pucMinPtr)))
{
goto Exit;
}
f_memcpy( pucMinPtr, GedValPtr( pNd), GedValLen( pNd));
pucCurPtr = pucMinPtr;
pucMaxPtr = pucMinPtr + GedValLen( pNd);
pucScrPtr = pucMinPtr;
uiItemsPerRow = (((uiNumCols - 2) / 4) / 8) * 8;
while( !bDoneEditing && !isExiting())
{
if( bRefreshWindow)
{
FLMUINT uiTmpRow = 0;
FLMUINT uiItemCount = 0;
FLMUINT uiMaxRow = uiNumRows - 1;
eColorType backColor;
eColorType foreColor;
#define FEDIT_BINROW_OVHD 6
FLMUINT uiOverhead = FEDIT_BINROW_OVHD;
if( (pucScrPtr + (uiItemsPerRow * uiNumRows)) <= pucCurPtr)
{
pucScrPtr += uiItemsPerRow;
}
else if( pucScrPtr > pucCurPtr)
{
pucScrPtr -= uiItemsPerRow;
}
pucTmpPtr = pucScrPtr;
pucRowPtr = pucScrPtr;
for( ;;)
{
if( uiItemCount && (uiItemCount % 8) == 0)
{
uiOverhead += 2;
}
if( pucTmpPtr == pucCurPtr)
{
if( m_bMonochrome)
{
backColor = FLM_LIGHTGRAY;
foreColor = FLM_BLACK;
}
else
{
backColor = FLM_RED;
foreColor = FLM_WHITE;
}
uiValRow = uiTmpRow;
uiValCol = (FLMUINT)(uiItemCount * 3) + uiOverhead;
}
else
{
backColor = winBackColor;
foreColor = winForeColor;
}
if( !uiItemCount && (pucTmpPtr < pucMaxPtr))
{
FTXWinSetCursorPos( pWindow, 0, uiTmpRow);
FTXWinCPrintf( pWindow, m_bMonochrome ? FLM_BLACK : FLM_GREEN,
m_bMonochrome ? FLM_WHITE : FLM_RED,
"%4.4X", (unsigned)(pucTmpPtr - pucMinPtr));
}
FTXWinSetCursorPos( pWindow,
(FLMUINT)(uiItemCount * 3) + uiOverhead, uiTmpRow);
if( pucTmpPtr < pucMaxPtr)
{
FTXWinCPrintf( pWindow, backColor, foreColor,
"%2.2X", (unsigned)(*pucTmpPtr));
}
else
{
FTXWinCPrintf( pWindow, backColor, foreColor,
" ", (unsigned)(*pucTmpPtr));
}
FTXWinSetCursorPos( pWindow,
(FLMUINT)(uiItemCount + (uiItemsPerRow * 3) +
(2 * (uiItemsPerRow / 8)) + FEDIT_BINROW_OVHD) +
(uiItemCount / 8), uiTmpRow);
if( pucTmpPtr < pucMaxPtr)
{
if( *pucTmpPtr >= 32 && *pucTmpPtr <= 126)
{
FTXWinCPrintf( pWindow, backColor, foreColor,
"%c", (char)(*pucTmpPtr));
}
else
{
FTXWinCPrintf( pWindow, backColor, foreColor, ".");
}
if( (pucRowPtr + uiItemsPerRow) <= pucCurPtr)
{
pucRowPtr = pucScrPtr + (uiItemsPerRow * uiTmpRow);
}
}
else
{
FTXWinCPrintf( pWindow, backColor, foreColor, " ");
}
uiItemCount++;
if( uiItemCount >= uiItemsPerRow)
{
FTXWinSetCursorPos( pWindow,
(FLMUINT)(uiItemsPerRow * 3) + uiOverhead, uiTmpRow);
FTXWinCPrintf( pWindow, winBackColor, winForeColor, "|");
uiOverhead = FEDIT_BINROW_OVHD;
uiTmpRow++;
if( uiTmpRow > uiMaxRow)
{
break;
}
uiItemCount = 0;
}
if( pucTmpPtr < pucMaxPtr)
{
pucTmpPtr++;
}
}
FTXWinSetCursorPos( pWindow, uiValCol, uiValRow);
bRefreshWindow = FALSE;
}
if( RC_OK( FTXWinTestKB( pWindow)))
{
FLMUINT uiChar;
FTXWinInputChar( pWindow, &uiChar);
switch( uiChar)
{
case FKB_RIGHT:
{
if( (pucCurPtr + 1) < pucMaxPtr)
{
pucCurPtr++;
bRefreshWindow = TRUE;
}
break;
}
case FKB_LEFT:
{
if( pucCurPtr > pucMinPtr)
{
pucCurPtr--;
bRefreshWindow = TRUE;
}
break;
}
case FKB_DOWN:
{
if( (pucCurPtr + uiItemsPerRow) < pucMaxPtr)
{
pucCurPtr += uiItemsPerRow;
}
else
{
if( ((pucCurPtr + uiItemsPerRow) >= pucMaxPtr) &&
(pucRowPtr + uiItemsPerRow) < pucMaxPtr)
{
pucCurPtr = pucMaxPtr - 1;
}
}
bRefreshWindow = TRUE;
break;
}
case FKB_UP:
{
if( (pucMinPtr + uiItemsPerRow) <= pucCurPtr)
{
pucCurPtr -= uiItemsPerRow;
bRefreshWindow = TRUE;
}
break;
}
case FKB_HOME:
{
pucCurPtr = pucMinPtr;
pucScrPtr = pucMinPtr;
bRefreshWindow = TRUE;
break;
}
case '+':
{
(*pucCurPtr)++;
bRefreshWindow = TRUE;
break;
}
case '-':
{
(*pucCurPtr)--;
bRefreshWindow = TRUE;
break;
}
case FKB_ENTER:
{
FLMUINT uiTextSize;
FLMBYTE pucHexBuf[ 16];
f_sprintf( (char *)pucHexBuf, "%2.2X", (unsigned)(*pucCurPtr));
FTXWinSetCursorPos( pWindow, uiValCol, uiValRow);
FTXWinSetCursorType( pWindow, FLM_CURSOR_UNDERLINE);
if( RC_OK( FTXLineEdit( pWindow, (char *)pucHexBuf, 3, 3,
&uiTextSize, &uiTermChar)))
{
if( uiTermChar == FKB_ENTER)
{
FLMBYTE ucVal = 0;
for( uiLoop = 0; uiLoop < 2; uiLoop++)
{
if( pucHexBuf[ uiLoop] >= '0' &&
pucHexBuf[ uiLoop] <= '9')
{
ucVal |= (FLMBYTE)((pucHexBuf[ uiLoop] - '0') <<
((1 - uiLoop) * 4));
}
else if( pucHexBuf[ uiLoop] >= 'a' &&
pucHexBuf[ uiLoop] <= 'f')
{
ucVal |= (FLMBYTE)(((pucHexBuf[ uiLoop] - 'a') + 10) <<
((1 - uiLoop) * 4));
}
else if( pucHexBuf[ uiLoop] >= 'A' &&
pucHexBuf[ uiLoop] <= 'F')
{
ucVal |= (FLMBYTE)(((pucHexBuf[ uiLoop] - 'A') + 10) <<
((1 - uiLoop) * 4));
}
else
{
ucVal = *pucCurPtr;
break;
}
}
*pucCurPtr = ucVal;
}
}
else
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
FTXWinSetCursorType( pWindow, FLM_CURSOR_INVISIBLE);
bRefreshWindow = TRUE;
break;
}
case FKB_ESCAPE:
{
char pucResponse[ 2];
if( f_memcmp( GedValPtr( pNd), pucMinPtr, GedValLen( pNd)) != 0)
{
*pucResponse = '\0';
requestInput(
"Update field value (Y/N)",
pucResponse, 2, &uiTermChar);
if( uiTermChar == FKB_ESCAPE)
{
break;
}
if( *pucResponse == 'y' || *pucResponse == 'Y')
{
f_memcpy( GedValPtr( pNd), pucMinPtr, GedValLen( pNd));
if( pbModified)
{
*pbModified = TRUE;
}
}
}
bDoneEditing = TRUE;
break;
}
}
}
f_sleep( 1);
}
Exit:
m_scratchPool.poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::displayMessage(
const char * pucMessage,
RCODE rcOfMessage,
FLMUINT * puiTermChar,
eColorType background,
eColorType foreground)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( puiTermChar)
{
*puiTermChar = 0;
}
FTXDisplayMessage( m_pScreen, m_bMonochrome ? FLM_LIGHTGRAY : background,
m_bMonochrome ? FLM_BLACK : foreground,
pucMessage, FlmErrorString( rcOfMessage), puiTermChar);
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::openNewDb( void)
{
RCODE rc = FERR_OK;
char szResponse [100];
FLMUINT uiChar;
szResponse [0] = 0;
m_hDefaultDb = HFDB_NULL;
for (;;)
{
if (RC_BAD( rc = requestInput( "Enter name of DB to open",
szResponse, sizeof( szResponse), &uiChar)))
{
goto Exit;
}
if (uiChar == FKB_ESCAPE)
{
break;
}
if (RC_BAD( rc = FlmDbOpen( szResponse, NULL, NULL, // VISIT
0, NULL, &m_hDefaultDb)))
{
displayMessage( "Unable to open database", rc,
NULL, FLM_RED, FLM_WHITE);
m_hDefaultDb = HFDB_NULL;
continue;
}
break;
}
if (m_hDefaultDb != HFDB_NULL)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::requestInput(
const char * pucMessage,
char * pucResponse,
FLMUINT uiMaxRespLen,
FLMUINT * puiTermChar)
{
FLMUINT uiNumCols;
FLMUINT uiNumRows;
FLMUINT uiNumWinRows = 3;
FLMUINT uiNumWinCols;
FTX_WINDOW * pWindow = NULL;
IF_FileHdl * pFileHdl = NULL;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
FTXScreenGetSize( m_pScreen, &uiNumCols, &uiNumRows);
uiNumWinCols = uiNumCols - 8;
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumWinCols,
uiNumWinRows, &pWindow)))
{
goto Exit;
}
FTXWinSetScroll( pWindow, FALSE);
FTXWinSetCursorType( pWindow, FLM_CURSOR_UNDERLINE);
FTXWinSetBackFore( pWindow, m_bMonochrome ? FLM_BLACK : FLM_CYAN, FLM_WHITE);
FTXWinClear( pWindow);
FTXWinDrawBorder( pWindow);
FTXWinMove( pWindow, (uiNumCols - uiNumWinCols) / 2,
(uiNumRows - uiNumWinRows) / 2);
FTXWinOpen( pWindow);
for( ;;)
{
FTXWinClear( pWindow);
FTXWinPrintf( pWindow, "%s: ", pucMessage);
if( RC_BAD( rc = FTXLineEdit( pWindow, pucResponse,
uiMaxRespLen, uiMaxRespLen, NULL, puiTermChar)))
{
goto Exit;
}
if( *puiTermChar == FKB_F1)
{
FLMUINT uiBytesRead;
char * pucTmp;
if( RC_BAD( rc = m_pFileSystem->openFile( pucResponse, FLM_IO_RDONLY,
&pFileHdl)))
{
displayMessage( "Unable to open file", rc,
NULL, FLM_RED, FLM_WHITE);
continue;
}
if( RC_BAD( rc = pFileHdl->read( 0, uiMaxRespLen,
pucResponse, &uiBytesRead)))
{
if( rc == FERR_IO_END_OF_FILE)
{
rc = FERR_OK;
}
else
{
goto Exit;
}
}
pFileHdl->Release();
pFileHdl = NULL;
pucResponse[ uiBytesRead] = '\0';
if( (pucTmp = f_strchr(
(const char *)pucResponse, '\r')) != NULL)
{
*pucTmp = '\0';
}
if( (pucTmp = f_strchr(
(const char *)pucResponse, '\n')) != NULL)
{
*pucTmp = '\0';
}
}
else
{
break;
}
}
Exit:
if( pFileHdl)
{
pFileHdl->Release();
}
if( pWindow)
{
FTXWinFree( &pWindow);
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::createSystemNode(
NODE * pCurNd,
FLMUINT uiTagNum,
NODE ** ppSystemNd)
{
NODE * pTmpNd;
NODE * pInfoNd;
FLMUINT uiNdAddr;
FLMUINT uiSizeofUint = sizeof( FLMUINT);
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( (pTmpNd = GedNodeMake( &m_treePool, 0, &rc)) != NULL)
{
if( (pInfoNd = GedNodeMake( &m_treePool, uiTagNum, &rc)) != NULL)
{
uiNdAddr = (FLMUINT)pInfoNd;
if( uiSizeofUint == 4)
{
if( RC_BAD( rc = GedPutUINT( &m_treePool, pTmpNd, uiNdAddr)))
{
goto Exit;
}
GedChildGraft( pCurNd, pTmpNd, GED_FIRST);
}
else if( uiSizeofUint == 8)
{
if( RC_BAD( rc = GedPutBINARY( &m_treePool, pTmpNd,
(void *)&uiNdAddr, 8)))
{
goto Exit;
}
GedChildGraft( pCurNd, pTmpNd, GED_FIRST);
}
else
{
flmAssert( 0);
rc = RC_SET( FERR_NOT_IMPLEMENTED);
goto Exit;
}
}
else
{
goto Exit;
}
}
else
{
goto Exit;
}
if( ppSystemNd)
{
*ppSystemNd = pInfoNd;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::getSystemNode(
NODE * pCurNd,
FLMUINT uiTagNum,
FLMUINT uiNth,
NODE ** ppSystemNd)
{
NODE * pTmpNd = pCurNd;
NODE * pInfoNd = NULL;
FLMUINT32 ui32NdAddr;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !uiNth)
{
goto Exit;
}
while( pTmpNd)
{
if( (GedNodeLevel( pTmpNd) == GedNodeLevel( pCurNd) + 1 ||
GedNodeLevel( pTmpNd) == GedNodeLevel( pCurNd)) &&
GedTagNum( pTmpNd) == F_RECEDIT_SYSTEM_FIELD)
{
#if defined( FLM_UNIX) || defined( FLM_64BIT)
if( sizeof( FLMUINT) == 4)
#endif
{
if( RC_BAD( rc = GedGetUINT32( pTmpNd, &ui32NdAddr)))
{
goto Exit;
}
pInfoNd = (NODE *)((FLMUINT)ui32NdAddr);
}
#if defined( FLM_UNIX) || defined( FLM_64BIT)
else if( sizeof( FLMUINT) == 8)
{
FLMUINT uiLen = 8;
if( RC_BAD( rc = GedGetBINARY( pTmpNd, (void *)&pInfoNd, &uiLen)))
{
goto Exit;
}
}
#endif
if( !uiTagNum || GedTagNum( pInfoNd) == uiTagNum)
{
--uiNth;
if( !uiNth)
{
break;
}
}
pInfoNd = NULL;
}
pTmpNd = pTmpNd->next;
pInfoNd = NULL;
if( pTmpNd && GedNodeLevel( pTmpNd) <= GedNodeLevel( pCurNd))
{
break;
}
}
if( !pInfoNd)
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
if( ppSystemNd)
{
*ppSystemNd = pInfoNd;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::getControlNode(
NODE * pCurNd,
FLMBOOL bCreate,
NODE ** ppControlNd)
{
RCODE rc = FERR_OK;
NODE * pControlNd = NULL;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( rc = getSystemNode( pCurNd,
F_RECEDIT_CONTROL_INFO_FIELD, 1, &pControlNd)))
{
if( rc == FERR_NOT_FOUND && bCreate)
{
/*
Create the control node.
*/
if( RC_BAD( rc = createSystemNode( pCurNd,
F_RECEDIT_CONTROL_INFO_FIELD, &pControlNd)))
{
goto Exit;
}
}
else
{
goto Exit;
}
}
if( ppControlNd)
{
*ppControlNd = pControlNd;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::getControlFlags(
NODE * pCurNd,
FLMUINT * puiFlags)
{
RCODE rc = FERR_OK;
NODE * pControlNd = NULL;
NODE * pTmpNd;
FLMUINT32 ui32Tmp;
flmAssert( m_bSetupCalled == TRUE);
*puiFlags = 0;
if( RC_BAD( rc = getControlNode( pCurNd, FALSE, &pControlNd)))
{
goto Exit;
}
if( (pTmpNd = GedFind( GED_TREE, pControlNd,
F_RECEDIT_FLAGS_FIELD, 1)) != NULL)
{
if( RC_BAD( rc = GedGetUINT32( pTmpNd, &ui32Tmp)))
{
goto Exit;
}
*puiFlags = ui32Tmp;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setControlFlags(
NODE * pCurNd,
FLMUINT uiFlags)
{
RCODE rc = FERR_OK;
NODE * pControlNd = NULL;
NODE * pTmpNd;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( rc = getControlNode( pCurNd, TRUE, &pControlNd)))
{
goto Exit;
}
if( (pTmpNd = GedFind( GED_TREE, pControlNd,
F_RECEDIT_FLAGS_FIELD, 1)) == NULL)
{
if( (pTmpNd = GedNodeMake( &m_treePool,
F_RECEDIT_FLAGS_FIELD, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
GedChildGraft( pControlNd, pTmpNd, GED_FIRST);
}
if( RC_BAD( rc = GedPutUINT( &m_treePool, pTmpNd, uiFlags)))
{
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::addAltView(
NODE * pCurNd,
FLMUINT uiViewType)
{
RCODE rc = FERR_OK;
NODE * pViewNd = NULL;
NODE * pTmpNd;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( rc = createSystemNode( pCurNd,
F_RECEDIT_VAL_VIEW_FIELD, &pViewNd)))
{
goto Exit;
}
if( (pTmpNd = GedNodeMake( &m_treePool,
F_RECEDIT_VIEWTYPE_FIELD, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutUINT( &m_treePool,
pTmpNd, uiViewType)))
{
goto Exit;
}
GedChildGraft( pViewNd, pTmpNd, GED_FIRST);
if( (pTmpNd = GedNodeMake( &m_treePool,
F_RECEDIT_REFNODE_FIELD, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
// VISIT
if( RC_BAD( rc = GedPutUINT( &m_treePool,
pTmpNd, (FLMUINT)pCurNd)))
{
goto Exit;
}
GedChildGraft( pViewNd, pTmpNd, GED_FIRST);
Exit:
return( rc);
}
/****************************************************************************
Desc: Adds a comment line subordinate to the current node
*****************************************************************************/
RCODE F_RecEditor::addComment(
NODE * pCurNd,
FLMBOOL bVisible,
const char * pucFormat, ...)
{
char pucBuffer[ 512];
NODE * pCommentNd = NULL;
NODE * pTmpNd = NULL;
RCODE rc = FERR_OK;
f_va_list args;
flmAssert( m_bSetupCalled == TRUE);
f_va_start( args, pucFormat);
f_vsprintf( pucBuffer, pucFormat, &args);
f_va_end( args);
if( RC_BAD( rc = createSystemNode( pCurNd,
F_RECEDIT_COMMENT_FIELD, &pCommentNd)))
{
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( &m_treePool, pCommentNd, pucBuffer)))
{
goto Exit;
}
if( bVisible)
{
if( (pTmpNd = GedNodeMake( &m_treePool,
F_RECEDIT_VISIBLE_FIELD, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
GedChildGraft( pCommentNd, pTmpNd, GED_FIRST);
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Adds an application-specific annotation. Annotations are
ignored by the editor, but can be used by the application to
change the way values are displayed, etc.
*****************************************************************************/
RCODE F_RecEditor::addAnnotation(
NODE * pCurNd,
const char * pucFormat, ...)
{
char pucBuffer[ 512];
NODE * pAnnoNd = NULL;
RCODE rc = FERR_OK;
f_va_list args;
flmAssert( m_bSetupCalled == TRUE);
f_va_start( args, pucFormat);
f_vsprintf( (char *)pucBuffer, pucFormat, &args);
f_va_end( args);
if( RC_BAD( rc = createSystemNode( pCurNd,
F_RECEDIT_VALANNO_FIELD, &pAnnoNd)))
{
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( &m_treePool, pAnnoNd, pucBuffer)))
{
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setLinkDestination(
NODE * pCurNd,
FLMUINT uiContainer,
FLMUINT uiDrn)
{
NODE * pLinkNd = NULL;
NODE * pTmpNd = NULL;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( rc = createSystemNode( pCurNd,
F_RECEDIT_LINK_DEST_FIELD, &pLinkNd)))
{
goto Exit;
}
if( (pTmpNd = GedNodeMake( &m_treePool,
FLM_CONTAINER_TAG, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutUINT( &m_treePool, pTmpNd, uiContainer)))
{
goto Exit;
}
GedChildGraft( pLinkNd, pTmpNd, GED_LAST);
if( (pTmpNd = GedNodeMake( &m_treePool,
FLM_PARENT_TAG, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutUINT( &m_treePool, pTmpNd, uiDrn)))
{
goto Exit;
}
GedChildGraft( pLinkNd, pTmpNd, GED_LAST);
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::getLinkDestination(
NODE * pCurNd,
FLMUINT * puiContainer,
FLMUINT * puiDrn)
{
NODE * pLinkNd = NULL;
NODE * pTmpNd = NULL;
FLMUINT32 ui32Tmp;
FLMUINT uiDestContainer = 0;
FLMUINT uiDestDrn = 0;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( RC_BAD( rc = getSystemNode( pCurNd,
F_RECEDIT_LINK_DEST_FIELD, 1, &pLinkNd)))
{
goto Exit;
}
if( (pTmpNd = GedFind( 1, pLinkNd, FLM_CONTAINER_TAG, 1)) != NULL)
{
if( RC_BAD( rc = GedGetUINT32( pTmpNd, &ui32Tmp)))
{
goto Exit;
}
uiDestContainer = ui32Tmp;
}
else if( puiContainer)
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
if( (pTmpNd = GedFind( 1, pLinkNd, FLM_PARENT_TAG, 1)) != NULL)
{
if( RC_BAD( rc = GedGetUINT32( pTmpNd, &ui32Tmp)))
{
goto Exit;
}
uiDestDrn = ui32Tmp;
}
else if( puiDrn)
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
Exit:
if( puiContainer)
{
*puiContainer = uiDestContainer;
}
if( puiDrn)
{
*puiDrn = uiDestDrn;
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
NODE * F_RecEditor::getPrevNode(
NODE * pCurNd,
FLMBOOL bUseCallback)
{
NODE * pPrevNd = NULL;
DBE_NODE_INFO nodeInfo;
flmAssert( m_bSetupCalled == TRUE);
for( ;;)
{
if( pCurNd)
{
pPrevNd = pCurNd->prior;
}
if( bUseCallback && m_pEventHook)
{
f_memset( &nodeInfo, 0, sizeof( DBE_NODE_INFO));
nodeInfo.pCurNd = pCurNd;
if( RC_OK( m_pEventHook( this, F_RECEDIT_EVENT_GETPREVNODE,
(void *)(&nodeInfo), m_EventData)))
{
if( nodeInfo.bUseNd)
{
pPrevNd = nodeInfo.pNd;
}
}
}
if( !pPrevNd)
{
break;
}
if( isNodeVisible( pPrevNd))
{
break;
}
pCurNd = pPrevNd;
}
return( pPrevNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
NODE * F_RecEditor::getNextNode(
NODE * pCurNd,
FLMBOOL bUseCallback)
{
NODE * pNextNd = NULL;
DBE_NODE_INFO nodeInfo;
flmAssert( m_bSetupCalled == TRUE);
for( ;;)
{
if( pCurNd)
{
pNextNd = pCurNd->next;
}
if( bUseCallback && m_pEventHook)
{
f_memset( &nodeInfo, 0, sizeof( DBE_NODE_INFO));
nodeInfo.pCurNd = pCurNd;
if( RC_OK( m_pEventHook( this, F_RECEDIT_EVENT_GETNEXTNODE,
(void *)(&nodeInfo), m_EventData)))
{
if( nodeInfo.bUseNd)
{
pNextNd = nodeInfo.pNd;
}
}
}
if( !pNextNd)
{
break;
}
if( isNodeVisible( pNextNd))
{
break;
}
pCurNd = pNextNd;
}
return( pNextNd);
}
/****************************************************************************
Desc: Returns a record's root node (level 0)
*****************************************************************************/
NODE * F_RecEditor::getRootNode(
NODE * pCurNd)
{
NODE * pRootNd = NULL;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
goto Exit;
}
pRootNd = pCurNd;
while( pRootNd && GedNodeLevel( pRootNd) != 0)
{
pRootNd = getPrevNode( pRootNd);
}
Exit:
return( pRootNd);
}
/****************************************************************************
Desc: Returns a node's first non-system child node
*****************************************************************************/
NODE * F_RecEditor::getChildNode(
NODE * pCurNd)
{
NODE * pChildNd = NULL;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
goto Exit;
}
pChildNd = getNextNode( pCurNd);
if( pChildNd && (GedNodeLevel( pChildNd) != GedNodeLevel( pCurNd) + 1))
{
pChildNd = NULL;
}
Exit:
return( pChildNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
NODE * F_RecEditor::getNextRecord(
NODE * pCurNd)
{
NODE * pNextNd = NULL;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
goto Exit;
}
pNextNd = getNextNode( pCurNd);
while( pNextNd)
{
if( GedNodeLevel( pNextNd) == 0)
{
break;
}
pNextNd = getNextNode( pNextNd);
}
Exit:
return( pNextNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
NODE * F_RecEditor::getPrevRecord(
NODE * pCurNd)
{
NODE * pPrevNd = NULL;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
goto Exit;
}
pPrevNd = getPrevNode( getRootNode( pCurNd));
while( pPrevNd)
{
if( GedNodeLevel( pPrevNd) == 0)
{
break;
}
pPrevNd = getPrevNode( pPrevNd);
}
Exit:
return( pPrevNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
NODE * F_RecEditor::findRecord(
FLMUINT uiContainer,
FLMUINT uiDrn,
NODE * pStartNd)
{
FLMUINT uiSourceCont;
FLMUINT uiSourceDrn;
NODE * pTmpNd;
NODE * pCurNd = m_pTree;
FLMBOOL bForward = TRUE;
flmAssert( m_bSetupCalled == TRUE);
if( pStartNd)
{
pCurNd = getRootNode( pStartNd);
}
else if( m_pCurNd)
{
pTmpNd = getRootNode( m_pCurNd);
if( RC_OK( GedGetRecSource( pTmpNd, NULL,
&uiSourceCont, &uiSourceDrn)))
{
pCurNd = pTmpNd;
if( uiSourceCont > uiContainer ||
(uiSourceCont == uiContainer && uiSourceDrn > uiDrn))
{
pCurNd = getPrevRecord( pCurNd);
bForward = FALSE;
}
}
}
while( pCurNd)
{
if( RC_OK( GedGetRecSource( pCurNd, NULL,
&uiSourceCont, &uiSourceDrn)))
{
if( uiSourceCont == uiContainer && uiSourceDrn == uiDrn)
{
break;
}
if( bForward)
{
if( uiSourceCont > uiContainer ||
(uiSourceCont == uiContainer && uiSourceDrn > uiDrn))
{
pCurNd = NULL;
break;
}
}
else
{
if( uiSourceCont < uiContainer ||
(uiSourceCont == uiContainer && uiSourceDrn < uiDrn))
{
pCurNd = NULL;
break;
}
}
}
if( bForward)
{
pCurNd = getNextRecord( pCurNd);
}
else
{
pCurNd = getPrevRecord( pCurNd);
}
/*
Release CPU to prevent CPU hog
*/
f_yieldCPU();
}
return( pCurNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::isNodeVisible(
NODE * pCurNd)
{
NODE * pInfoNd;
NODE * pInvNode;
FLMUINT uiInvCnt;
FLMUINT32 ui32NdAddr;
FLMBOOL bVisible = FALSE;
flmAssert( m_bSetupCalled == TRUE);
if( isSystemNode( pCurNd))
{
#if defined( FLM_UNIX) || defined( FLM_64BIT)
if( sizeof( FLMUINT) == 4)
#endif
{
if( RC_BAD( GedGetUINT32( pCurNd, &ui32NdAddr)))
{
goto Exit;
}
pInfoNd = (NODE *)((FLMUINT)ui32NdAddr);
}
#if defined( FLM_UNIX) || defined( FLM_64BIT)
else if( sizeof( FLMUINT) == 8)
{
FLMUINT uiLen = 8;
if( RC_BAD( GedGetBINARY( pCurNd, (void *)&pInfoNd, &uiLen)))
{
goto Exit;
}
}
#endif
if( GedFind( GED_TREE, pInfoNd, F_RECEDIT_VISIBLE_FIELD, 1))
{
bVisible = TRUE;
}
}
else
{
bVisible = TRUE;
if (RC_OK( getSystemNode( pCurNd,
F_RECEDIT_INVISIBLE_CNT_FIELD, 1,
&pInvNode)))
{
if (RC_OK( GedGetUINT( pInvNode, &uiInvCnt)))
{
if (uiInvCnt)
{
bVisible = FALSE;
}
}
}
}
Exit:
return( bVisible);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::isSystemNode(
NODE * pCurNd)
{
FLMBOOL bSystemNd = FALSE;
flmAssert( m_bSetupCalled == TRUE);
if( GedTagNum( pCurNd) == F_RECEDIT_SYSTEM_FIELD)
{
bSystemNd = TRUE;
}
return( bSystemNd);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::markRecordModified(
NODE * pCurNd)
{
NODE * pRootNd = NULL;
FLMUINT uiFlags = 0;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( (pRootNd = getRootNode( pCurNd)) != NULL)
{
(void)getControlFlags( pRootNd, &uiFlags);
if( !(uiFlags & F_RECEDIT_FLAG_RECMOD))
{
(void)setControlFlags( pRootNd, uiFlags | F_RECEDIT_FLAG_RECMOD);
}
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::isRecordModified(
NODE * pCurNd)
{
NODE * pRootNd = NULL;
FLMUINT uiFlags = 0;
FLMBOOL bModified = FALSE;
flmAssert( m_bSetupCalled == TRUE);
if( (pRootNd = getRootNode( pCurNd)) != NULL)
{
(void)getControlFlags( pRootNd, &uiFlags);
if( (uiFlags & F_RECEDIT_FLAG_RECMOD))
{
bModified = TRUE;
}
}
return( bModified);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::clearRecordModified(
NODE * pCurNd)
{
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
FLMUINT uiFlags = 0;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
/*
Clear the "record modified" flag
*/
if( (pRootNd = getRootNode( pCurNd)) != NULL)
{
(void)getControlFlags( pRootNd, &uiFlags);
if( (uiFlags & F_RECEDIT_FLAG_RECMOD))
{
uiFlags &= ~F_RECEDIT_FLAG_RECMOD;
if( RC_BAD( rc = setControlFlags( pRootNd, uiFlags)))
{
goto Exit;
}
}
}
/*
Clear the field "new" and "modified" flags
*/
pTmpNd = pRootNd;
do
{
if( !isSystemNode( pTmpNd))
{
(void)getControlFlags( pTmpNd, &uiFlags);
if( (uiFlags & (F_RECEDIT_FLAG_FLDMOD | F_RECEDIT_FLAG_NEWFLD)))
{
uiFlags &= ~(F_RECEDIT_FLAG_FLDMOD | F_RECEDIT_FLAG_NEWFLD);
if( RC_BAD( rc = setControlFlags( pTmpNd, uiFlags)))
{
goto Exit;
}
}
}
pTmpNd = pTmpNd->next;
}
while( pTmpNd && GedNodeLevel( pTmpNd) > 0);
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::clearSelections( void)
{
NODE * pTmpNd = NULL;
FLMUINT uiFlags = 0;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
/*
Clear the "selected" flags
*/
pTmpNd = m_pTree;
while( pTmpNd)
{
if( !isSystemNode( pTmpNd))
{
(void)getControlFlags( pTmpNd, &uiFlags);
if( (uiFlags & F_RECEDIT_FLAG_SELECTED))
{
uiFlags &= ~F_RECEDIT_FLAG_SELECTED;
if( RC_BAD( rc = setControlFlags( pTmpNd, uiFlags)))
{
goto Exit;
}
}
}
pTmpNd = pTmpNd->next;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setCurrentNode(
NODE * pCurNd)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
// VISIT: Add sanity check to make sure the new current node
// is contained in the current forest
m_pCurNd = pCurNd;
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::setFirstNode(
NODE * pNd)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
// VISIT: Add sanity check to make sure the new current node
// is contained in the current forest
m_pScrFirstNd = pNd;
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::getDisplayValue(
NODE * pNd,
FLMUINT uiConvType,
char * pucBuf,
FLMUINT uiBufSize)
{
RCODE rc = FERR_OK;
DBE_VAL_INFO valInfo;
char * pucTmp;
flmAssert( m_bSetupCalled == TRUE);
/*
This is a stupid check, but keep it for now.
*/
if( uiBufSize <= 32 || !pNd || !pucBuf)
{
flmAssert( 0);
rc = RC_SET( FERR_MEM);
goto Exit;
}
*pucBuf = '\0';
switch( GedValType( pNd))
{
case FLM_TEXT_TYPE:
{
FLMUINT uiTextSize = uiBufSize;
if( RC_BAD( rc = GedGetNATIVE( pNd, pucBuf, &uiTextSize)) &&
rc != FERR_CONV_DEST_OVERFLOW)
{
f_sprintf( (char *)pucBuf, "<TEXT - UNKNOWN>");
}
else
{
rc = FERR_OK;
pucTmp = pucBuf;
while( *pucTmp)
{
if( *pucTmp < 32 || *pucTmp > 126)
{
*pucTmp = '?';
}
pucTmp++;
}
}
break;
}
case FLM_BLOB_TYPE:
{
f_sprintf( (char *)pucBuf, "<BLOB>");
break;
}
case FLM_CONTEXT_TYPE:
{
FLMUINT32 ui32Val;
if( GedValLen( pNd) && RC_OK( GedGetUINT32( pNd, &ui32Val)))
{
if( ui32Val != 0xFFFFFFFF || GedValLen( pNd) != 0)
{
f_sprintf( (char *)pucBuf, "@%u@ (0x%4.4X)",
(unsigned)ui32Val, (unsigned)ui32Val);
}
}
break;
}
case FLM_NUMBER_TYPE:
{
FLMUINT32 ui32Val;
FLMINT32 i32Val;
if( RC_BAD( GedGetUINT32( pNd, &ui32Val)))
{
if( RC_OK( GedGetINT32( pNd, &i32Val)))
{
f_sprintf( (char *)pucBuf, "%d", (int)i32Val);
}
}
else
{
f_sprintf( (char *)pucBuf, "%u (0x%4.4X)",
(unsigned)ui32Val, (unsigned)ui32Val);
}
break;
}
case FLM_BINARY_TYPE:
{
FLMBYTE * pucBin;
FLMUINT uiLoop;
FLMUINT uiBinLen;
FLMBYTE * pucBufPtr = (FLMBYTE *)pucBuf;
pucBin = (FLMBYTE *)GedValPtr( pNd);
uiBinLen = 32;
if( uiBinLen > GedValLen( pNd))
{
uiBinLen = GedValLen( pNd);
}
if( GedTagNum( pNd) == FLM_REFS_TAG)
{
for( uiLoop = 0; uiLoop < uiBinLen; uiLoop += sizeof( FLMUINT))
{
if( *((FLMUINT *)&(pucBin[ uiLoop])))
{
f_sprintf( (char *)pucBufPtr, "%u ",
(unsigned)(*((FLMUINT *)&(pucBin[ uiLoop]))));
pucBufPtr += f_strlen( (const char *)pucBufPtr);
}
else
{
break;
}
}
}
else
{
switch( uiConvType)
{
case F_RECEDIT_TEXT_TYPE:
{
for( uiLoop = 0; uiLoop < uiBinLen; uiLoop++)
{
if( pucBin[ uiLoop] >= 32 && pucBin[ uiLoop] <= 126)
{
*pucBufPtr = pucBin[ uiLoop];
}
else
{
*pucBufPtr = '.';
}
pucBufPtr++;
}
break;
}
default:
{
for( uiLoop = 0; uiLoop < uiBinLen; uiLoop++)
{
f_sprintf( (char *)pucBufPtr, "%2.2X ",
(unsigned)pucBin[ uiLoop]);
pucBufPtr += 3;
}
break;
}
}
}
*pucBufPtr = '\0';
break;
}
default:
{
f_sprintf( (char *)pucBuf, "<UNSUPPORTED VALUE TYPE>");
break;
}
}
f_memset( &valInfo, 0, sizeof( DBE_VAL_INFO));
if( m_pEventHook)
{
valInfo.pNd = pNd;
valInfo.pucBuf = pucBuf;
valInfo.uiBufLen = uiBufSize;
valInfo.uiConvType = uiConvType;
if( RC_BAD( rc = m_pEventHook( this, F_RECEDIT_EVENT_GETDISPVAL,
(void *)(&valInfo), m_EventData)))
{
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::canEditRecord(
NODE * pCurNd)
{
FLMBOOL bCanEdit = TRUE;
NODE * pRootNd;
// VISIT: Check read-only flag
flmAssert( m_bSetupCalled == TRUE);
if( m_bReadOnly || !pCurNd ||
((pRootNd = getRootNode( pCurNd)) == NULL))
{
bCanEdit = FALSE;
goto Exit;
}
Exit:
return( bCanEdit);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::canEditNode(
NODE * pCurNd)
{
FLMBOOL bCanEdit = TRUE;
NODE * pRootNd = NULL;
FLMUINT uiFlags;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd || isSystemNode( pCurNd))
{
bCanEdit = FALSE;
goto Exit;
}
(void)getControlFlags( pCurNd, &uiFlags);
if( uiFlags & F_RECEDIT_FLAG_READ_ONLY)
{
bCanEdit = FALSE;
goto Exit;
}
/*
If this is a new (uncommitted) node, allow it to be
edited.
*/
if( uiFlags & F_RECEDIT_FLAG_NEWFLD)
{
bCanEdit = TRUE;
goto Exit;
}
pRootNd = getRootNode( pCurNd);
switch( GedTagNum( pCurNd))
{
case FLM_KEY_TAG:
case FLM_REFS_TAG:
{
bCanEdit = FALSE;
break;
}
case FLM_TYPE_TAG:
{
if( GedTagNum( pRootNd) == FLM_FIELD_TAG)
{
bCanEdit = FALSE;
}
break;
}
}
Exit:
return( bCanEdit);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::canDeleteRecord(
NODE * pCurNd)
{
FLMUINT uiFlags;
FLMBOOL bCanDelete = TRUE;
NODE * pRootNd;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd ||
((pRootNd = getRootNode( pCurNd)) == NULL))
{
bCanDelete = FALSE;
goto Exit;
}
(void)getControlFlags( pRootNd, &uiFlags);
if( uiFlags & (F_RECEDIT_FLAG_READ_ONLY | F_RECEDIT_FLAG_NO_DELETE))
{
bCanDelete = FALSE;
goto Exit;
}
switch( GedTagNum( pRootNd))
{
case FLM_KEY_TAG:
case FLM_FIELD_TAG:
{
bCanDelete = FALSE;
break;
}
}
Exit:
return( bCanDelete);
}
/****************************************************************************
Desc:
*****************************************************************************/
FLMBOOL F_RecEditor::canDeleteNode(
NODE * pCurNd)
{
FLMBOOL bCanDelete = TRUE;
NODE * pRootNd = NULL;
FLMUINT uiFlags;
if( !pCurNd || isSystemNode( pCurNd))
{
bCanDelete = FALSE;
goto Exit;
}
(void)getControlFlags( pCurNd, &uiFlags);
if( uiFlags & (F_RECEDIT_FLAG_READ_ONLY | F_RECEDIT_FLAG_NO_DELETE))
{
bCanDelete = FALSE;
goto Exit;
}
if( (pRootNd = getRootNode( pCurNd)) == pCurNd)
{
bCanDelete = canDeleteRecord( pCurNd);
goto Exit;
}
if( !bCanDelete)
{
goto Exit;
}
switch( GedTagNum( pCurNd))
{
case FLM_REFS_TAG:
{
bCanDelete = FALSE;
break;
}
case FLM_TYPE_TAG:
{
if( GedTagNum( pRootNd) == FLM_FIELD_TAG)
{
bCanDelete = FALSE;
}
break;
}
}
Exit:
return( bCanDelete);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::deleteRecordFromDb(
NODE * pCurNd)
{
HFDB hSourceDb = HFDB_NULL;
FLMUINT uiSourceCont = FLM_DATA_CONTAINER;
FLMUINT uiSourceDrn;
NODE * pRootNd = NULL;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
pRootNd = getRootNode( pCurNd);
if( RC_BAD( rc = GedGetRecSource(
pRootNd, &hSourceDb, &uiSourceCont, &uiSourceDrn)))
{
goto Exit;
}
if( RC_BAD( rc = deleteRecordFromDb( hSourceDb,
uiSourceCont, uiSourceDrn)))
{
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::deleteRecordFromDb(
HFDB hSourceDb,
FLMUINT uiSourceCont,
FLMUINT uiSourceDrn)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( hSourceDb == HFDB_NULL)
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
if( RC_BAD( rc = FlmRecordDelete( hSourceDb,
uiSourceCont, uiSourceDrn, FLM_AUTO_TRANS | 10)))
{
goto Exit;
}
if( uiSourceCont == FLM_DICT_CONTAINER)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Removes a tree from the buffer and marks the record modified
*****************************************************************************/
RCODE F_RecEditor::pruneTree(
NODE * pCurNd)
{
NODE * pTmpNd = NULL;
FLMBOOL bClippedHasCurr = FALSE;
RCODE rc = FERR_OK;
if( m_pCurNd == pCurNd)
{
// The cursor is positioned on a node that will be
// clipped
bClippedHasCurr = TRUE;
}
pTmpNd = getNextNode( pCurNd);
while( pTmpNd && GedNodeLevel( pTmpNd) > GedNodeLevel( pCurNd))
{
pTmpNd = getNextNode( pTmpNd);
if( m_pCurNd == pTmpNd)
{
// The cursor is positioned on a node that will be
// clipped
bClippedHasCurr = TRUE;
}
}
if( !pTmpNd)
{
pTmpNd = getPrevNode( pCurNd);
}
(void)markRecordModified( pCurNd);
GedClip( GED_TREE, pCurNd);
if( m_pTree == pCurNd)
{
m_pTree = pTmpNd;
if( !m_pTree)
{
setTree( NULL);
}
}
if( bClippedHasCurr)
{
m_pCurNd = pTmpNd;
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::modifyRecordInDb(
NODE * pCurNd,
FLMBOOL bAddInBackground,
FLMBOOL bCreateSuspended)
{
HFDB hSourceDb = HFDB_NULL;
FLMUINT uiSourceCont = FLM_DATA_CONTAINER;
FLMUINT uiSourceDrn;
FLMUINT uiFlags;
NODE * pRootNd = NULL;
NODE * pCleanRootNd;
FlmRecord * pTmpRecord = NULL;
void * pPoolMark = m_scratchPool.poolMark();
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
pRootNd = getRootNode( pCurNd);
if( RC_BAD( rc = GedGetRecSource(
pRootNd, &hSourceDb, &uiSourceCont, &uiSourceDrn)))
{
goto Exit;
}
if( hSourceDb == HFDB_NULL)
{
rc = RC_SET( FERR_FAILURE);
goto Exit;
}
if( RC_BAD( rc = copyCleanRecord( &m_scratchPool,
pRootNd, &pCleanRootNd)))
{
goto Exit;
}
if( (pTmpRecord = f_new FlmRecord) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pTmpRecord->importRecord( pCleanRootNd)))
{
goto Exit;
}
uiFlags = FLM_AUTO_TRANS | 10;
if (bAddInBackground)
{
uiFlags |= FLM_DO_IN_BACKGROUND;
}
if( bCreateSuspended)
{
uiFlags |= FLM_SUSPENDED;
}
if( RC_BAD( rc = FlmRecordModify( hSourceDb,
uiSourceCont, uiSourceDrn, pTmpRecord, uiFlags)))
{
goto Exit;
}
if( uiSourceCont == FLM_DICT_CONTAINER)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
Exit:
if( pPoolMark)
{
m_scratchPool.poolReset( pPoolMark);
}
if (pTmpRecord)
{
pTmpRecord->Release();
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::addRecordToDb(
NODE * pCurNd,
FLMUINT uiContainer,
FLMBOOL bAddInBackground,
FLMBOOL bCreateSuspended,
FLMUINT * puiDrn)
{
NODE * pRootNd = NULL;
NODE * pNewRootNd = NULL;
NODE * pCleanRootNd;
void * pPoolMark = m_scratchPool.poolMark();
FlmRecord * pTmpRecord = NULL;
RCODE rc = FERR_OK;
FLMUINT uiFlags;
flmAssert( m_bSetupCalled == TRUE);
if( !pCurNd)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
pRootNd = getRootNode( pCurNd);
if( RC_BAD( rc = copyCleanRecord( &m_scratchPool,
pRootNd, &pCleanRootNd)))
{
goto Exit;
}
if( (pTmpRecord = f_new FlmRecord) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pTmpRecord->importRecord( pCleanRootNd)))
{
goto Exit;
}
uiFlags = FLM_AUTO_TRANS | 10;
if (bAddInBackground)
{
uiFlags |= FLM_DO_IN_BACKGROUND;
}
if( bCreateSuspended)
{
uiFlags |= FLM_SUSPENDED;
}
if( RC_BAD( rc = FlmRecordAdd( m_hDefaultDb,
uiContainer, puiDrn, pTmpRecord, uiFlags)))
{
goto Exit;
}
if( !(GedValType( pRootNd) & HAS_REC_SOURCE))
{
if( m_pTree == pRootNd)
{
m_pTree = getNextRecord( pRootNd);
}
/*
Set the record's source information.
*/
if( RC_BAD( rc = gedCreateSourceNode( &m_treePool, GedTagNum( pRootNd),
m_hDefaultDb, uiContainer, *puiDrn, &pNewRootNd)))
{
goto Exit;
}
if( (pNewRootNd->next = pRootNd->next) != NULL)
{
pNewRootNd->next->prior = pNewRootNd;
}
if( (pNewRootNd->prior = pRootNd->prior) != NULL)
{
pNewRootNd->prior->next = pNewRootNd;
}
pNewRootNd->ui32Length = GedValLen( pRootNd);
pNewRootNd->value = pRootNd->value;
GedClip( GED_TREE, pNewRootNd);
}
else
{
/*
Reset the source information or copy the record if it was re-added to
the database at a different DRN.
*/
if( GedGetRecId( pRootNd))
{
if( (pNewRootNd = GedCopy( &m_treePool,
GED_TREE, pRootNd)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
}
else
{
if( m_pTree == pRootNd)
{
m_pTree = getNextNode( pRootNd);
}
pNewRootNd = pRootNd;
GedClip( GED_TREE, pNewRootNd);
}
gedSetRecSource( pNewRootNd, m_hDefaultDb, uiContainer, *puiDrn);
}
if( RC_BAD( rc = _insertRecord( pNewRootNd)))
{
goto Exit;
}
m_pCurNd = pNewRootNd;
if( uiContainer == FLM_DICT_CONTAINER)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
Exit:
if( pPoolMark)
{
m_scratchPool.poolReset( pPoolMark);
}
if (pTmpRecord)
{
pTmpRecord->Release();
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::retrieveRecordsFromDb(
FLMUINT uiContainer,
FLMUINT uiFirstDrn,
FLMUINT uiLastDrn)
{
NODE * pGedRec = NULL;
NODE * pRec = NULL;
NODE * pFirstRec = NULL;
NODE * pSearchStart = NULL;
FlmRecord * pTmpRec = NULL;
void * pvMark = m_scratchPool.poolMark();
FTX_WINDOW * pWindow = NULL;
FLMBOOL bDone = FALSE;
FLMUINT uiRecCount = 0;
FLMUINT uiRecId = 0;
FLMUINT32 ui32Tmp;
HFCURSOR hCursor = HFCURSOR_NULL;
RCODE rc = FERR_OK;
/*
Initialize the cursor
*/
if( RC_BAD( rc = FlmCursorInit( m_hDefaultDb,
uiContainer, &hCursor)))
{
goto Exit;
}
/*
Create a status window
*/
if( m_pScreen && (uiLastDrn - uiFirstDrn > 10))
{
if( RC_BAD( rc = createStatusWindow(
" Record Retrieval Status (Press ESC to Interrupt) ",
FLM_GREEN, FLM_WHITE, NULL, NULL, &pWindow)))
{
goto Exit;
}
FTXWinOpen( pWindow);
}
/*
Setup the criteria
*/
if( RC_BAD( rc = FlmCursorAddField( hCursor, FLM_RECID_FIELD, 0)))
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorAddOp( hCursor, FLM_GE_OP)))
{
goto Exit;
}
ui32Tmp = (FLMUINT32)uiFirstDrn;
if( RC_BAD( rc = FlmCursorAddValue( hCursor,
FLM_UINT32_VAL, &ui32Tmp, 0)))
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorAddOp( hCursor, FLM_AND_OP)))
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorAddField( hCursor, FLM_RECID_FIELD, 0)))
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorAddOp( hCursor, FLM_LE_OP)))
{
goto Exit;
}
ui32Tmp = (FLMUINT32)uiLastDrn;
if( RC_BAD( rc = FlmCursorAddValue( hCursor,
FLM_UINT32_VAL, &ui32Tmp, 0)))
{
goto Exit;
}
while( !isExiting() && !bDone)
{
/*
Update the display
*/
if( pWindow)
{
FTXWinSetCursorPos( pWindow, 0, 1);
FTXWinPrintf( pWindow, "Number Retrieved : %u", (unsigned)uiRecCount);
FTXWinClearToEOL( pWindow);
FTXWinSetCursorPos( pWindow, 0, 2);
FTXWinPrintf( pWindow, "Last Record ID : %u", (unsigned)uiRecId);
FTXWinClearToEOL( pWindow);
// Test for the escape key
if( RC_OK( FTXWinTestKB( pWindow)))
{
FLMUINT uiChar;
FTXWinInputChar( pWindow, &uiChar);
if( uiChar == FKB_ESCAPE)
{
break;
}
}
}
/*
Retrieve records
*/
if( RC_BAD( rc = FlmCursorNext( hCursor, &pTmpRec)))
{
if( rc != FERR_NOT_FOUND && rc != FERR_EOF_HIT &&
rc != FERR_BOF_HIT)
{
goto Exit;
}
else
{
rc = FERR_OK;
bDone = TRUE;
}
}
if( pTmpRec)
{
uiRecCount++;
uiRecId = pTmpRec->getID();
if( RC_BAD( rc = pTmpRec->exportRecord( m_hDefaultDb,
&m_scratchPool, &pGedRec)))
{
goto Exit;
}
if( (pRec = findRecord( uiContainer, uiRecId, pSearchStart)) == NULL)
{
if( RC_BAD( rc = insertRecord( pGedRec, &pRec, pSearchStart)))
{
goto Exit;
}
pSearchStart = pRec;
}
else
{
if( !areRecordsEqual( pGedRec, pRec))
{
if( RC_BAD( rc = pruneTree( pRec)))
{
goto Exit;
}
if( RC_BAD( rc = insertRecord( pGedRec,
&pRec, pSearchStart)))
{
goto Exit;
}
}
else
{
clearRecordModified( m_pCurNd);
}
pSearchStart = pRec;
}
if( pFirstRec == NULL)
{
if( RC_BAD( rc = setCurrentNode( pRec)))
{
goto Exit;
}
pFirstRec = pRec;
}
}
m_scratchPool.poolReset( pvMark);
f_yieldCPU();
}
Exit:
if( pWindow)
{
FTXWinFree( &pWindow);
}
if( pTmpRec)
{
pTmpRec->Release();
}
if( hCursor != HFCURSOR_NULL)
{
FlmCursorFree( &hCursor);
}
m_scratchPool.poolReset( pvMark);
return( rc);
}
/****************************************************************************
Desc: Poses an ad hoc query.
Note: This routine will clear the contents of the current editor buffer
without warning (even if there are modifications).
*****************************************************************************/
RCODE F_RecEditor::adHocQuery(
FLMBOOL bRetrieve,
FLMBOOL bPurge)
{
HFCURSOR hCursor = HFCURSOR_NULL;
FLMUINT uiTermChar;
FlmRecord * pRecord = NULL;
NODE * pGedRec;
F_Pool * pPool = &m_scratchPool;
void * pPoolMark = NULL;
FLMUINT uiContainer;
FLMUINT uiIndex;
FLMUINT uiRecCount = 0;
FLMUINT uiRecId = 0;
FLMUINT uiNumDeleted = 0;
FLMUINT uiDispOffset;
FLMUINT uiErrCount = 0;
FTX_WINDOW * pWindow = NULL;
FLMBOOL bReopenEditor = FALSE;
RCODE lastError = FERR_OK;
RCODE rc = FERR_OK;
pPoolMark = pPool->poolMark();
if( !bPurge)
{
requestInput( "Find",
m_pucAdHocQuery, sizeof( m_pucAdHocQuery), &uiTermChar);
}
else
{
requestInput( "Find+Delete",
m_pucAdHocQuery, sizeof( m_pucAdHocQuery), &uiTermChar);
}
if( uiTermChar != FKB_ENTER)
{
goto Exit;
}
/*
Close the editor windows to prevent "flicker"
*/
if( m_pEditWindow && m_pEditStatusWin)
{
FTXWinClose( m_pEditWindow);
FTXWinClose( m_pEditStatusWin);
bReopenEditor = TRUE;
}
/*
Select a container
*/
if( RC_BAD( rc = selectContainer( &uiContainer, &uiTermChar)))
{
goto Exit;
}
if( uiTermChar != FKB_ENTER)
{
goto Exit;
}
/*
Select an index
*/
if( RC_BAD( rc = selectIndex( uiContainer, F_RECEDIT_ISEL_NOIX,
&uiIndex, NULL, &uiTermChar)))
{
goto Exit;
}
if( uiTermChar != FKB_ENTER)
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorInit( m_hDefaultDb, uiContainer, &hCursor)))
{
goto Exit;
}
if( RC_BAD( rc = FlmCursorSetMode( hCursor,
FLM_COMP_WILD | FLM_COMP_CASE_INSENSITIVE)))
{
goto Exit;
}
if( RC_BAD( rc = FlmParseQuery( hCursor, m_pNameTable, m_pucAdHocQuery)))
{
goto Exit;
}
/*
Set the index
*/
if( uiIndex &&
!(uiIndex == FLM_SELECT_INDEX && *m_pucAdHocQuery == '\0')) // Bug in some versions of FLAIM will cause
// FERR_SYNTAX to be returned is FLM_SELECT_INDEX
// is specified w/o criteria.
{
if( RC_BAD( rc = FlmCursorConfig( hCursor,
FCURSOR_SET_FLM_IX,
(void *) uiIndex, 0)))
{
goto Exit;
}
}
/*
Create a status window
*/
if( RC_BAD( rc = createStatusWindow(
" Query Status (Press ESC to Interrupt) ",
FLM_GREEN, FLM_WHITE, NULL, NULL, &pWindow)))
{
goto Exit;
}
FTXWinOpen( pWindow);
/*
Retrieve the records in the result set
*/
for( ;;)
{
/*
Test for the escape key
*/
if( RC_OK( FTXWinTestKB( pWindow)))
{
FLMUINT uiChar;
FTXWinInputChar( pWindow, &uiChar);
if( uiChar == FKB_ESCAPE)
{
break;
}
}
/*
Update the display
*/
uiDispOffset = 0;
FTXWinSetCursorPos( pWindow, 0, ++uiDispOffset);
FTXWinPrintf( pWindow, "Last Record ID : %u", (unsigned)uiRecId);
FTXWinClearToEOL( pWindow);
if( bRetrieve)
{
FTXWinSetCursorPos( pWindow, 0, ++uiDispOffset);
FTXWinPrintf( pWindow, "Number Retrieved : %u",
(unsigned)uiRecCount);
FTXWinClearToEOL( pWindow);
}
if( bPurge)
{
FTXWinSetCursorPos( pWindow, 0, ++uiDispOffset);
FTXWinPrintf( pWindow, "Number Deleted : %u",
(unsigned)uiNumDeleted);
FTXWinClearToEOL( pWindow);
}
if( RC_BAD( uiErrCount))
{
FTXWinSetCursorPos( pWindow, 0, ++uiDispOffset);
FTXWinPrintf( pWindow, "Error Count : %u",
(unsigned)uiErrCount);
FTXWinClearToEOL( pWindow);
}
if( RC_BAD( lastError))
{
FTXWinSetCursorPos( pWindow, 0, ++uiDispOffset);
FTXWinPrintf( pWindow, "Last Error : %s", FlmErrorString( lastError));
FTXWinClearToEOL( pWindow);
}
/*
Get the next record
*/
if( bRetrieve)
{
if( RC_BAD( rc = FlmCursorNext( hCursor, (FlmRecord **)&pRecord)))
{
if( rc == FERR_EOF_HIT && uiRecCount > 0)
{
/*
If no records were retrieved, return the FERR_EOF_HIT error
*/
rc = FERR_OK;
}
break;
}
uiRecId = pRecord->getID();
}
else
{
if( RC_BAD( rc = FlmCursorNextDRN( hCursor, &uiRecId)))
{
if( rc == FERR_EOF_HIT && uiRecCount > 0)
{
/*
If no records were retrieved, return the FERR_EOF_HIT error
*/
rc = FERR_OK;
}
break;
}
}
// Delete the records. Note that an explicit transaction is
// required.
if( bPurge)
{
if( RC_BAD( rc = FlmRecordDelete( m_hDefaultDb, uiContainer, uiRecId, 0)))
{
lastError = rc;
uiErrCount++;
rc = FERR_OK;
}
else
{
// Remove the record from the buffer
pruneTree( findRecord( uiContainer, uiRecId, NULL));
uiNumDeleted++;
}
}
if( bRetrieve)
{
/*
Clear the buffer on the first successful read
*/
if( !uiRecCount)
{
if( RC_BAD( rc = setTree( NULL)))
{
goto Exit;
}
}
/*
Insert the record into the buffer
*/
if( RC_BAD( rc = pRecord->exportRecord( m_hDefaultDb,
&m_scratchPool, &pGedRec)))
{
goto Exit;
}
if( RC_BAD( rc = insertRecord( pGedRec, NULL)))
{
goto Exit;
}
}
pPool->poolReset( pPoolMark);
uiRecCount++;
f_yieldCPU();
#ifdef FLM_WIN
f_sleep( 0);
#endif
}
/*
Position at the top of the buffer
*/
m_pCurNd = m_pTree;
m_uiCurRow = 0;
Exit:
if( pRecord)
{
pRecord->Release();
pRecord = NULL;
}
if( pWindow)
{
FTXWinFree( &pWindow);
}
if( hCursor != HFCURSOR_NULL)
{
FlmCursorFree( &hCursor);
}
if( bReopenEditor)
{
FTXWinOpen( m_pEditStatusWin);
FTXWinOpen( m_pEditWindow);
}
pPool->poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::expandNode(
NODE * pNode,
FLMBOOL * pbExpanded)
{
RCODE rc = FERR_OK;
FLMUINT uiFlags;
NODE * pTmpNode;
NODE * pInvNode;
FLMUINT uiInvCnt;
*pbExpanded = FALSE;
if ((RC_OK( getControlFlags( pNode, &uiFlags))) &&
(uiFlags & F_RECEDIT_FLAG_COLLAPSED))
{
uiFlags &= ~F_RECEDIT_FLAG_COLLAPSED;
if (RC_BAD( rc = setControlFlags( pNode, uiFlags)))
{
goto Exit;
}
// Go through the list of nodes until we hit the next sibling,
// decrementing the invisible count field as we go.
pTmpNode = pNode->next;
while ((pTmpNode) &&
(GedNodeLevel( pTmpNode) > GedNodeLevel( pNode)))
{
if( !isSystemNode( pTmpNode))
{
if (RC_OK( getSystemNode( pTmpNode,
F_RECEDIT_INVISIBLE_CNT_FIELD, 1,
&pInvNode)))
{
if (RC_BAD( GedGetUINT( pInvNode, &uiInvCnt)))
goto Exit;
if (uiInvCnt)
{
uiInvCnt--;
}
if (RC_BAD( rc = GedPutUINT( &m_treePool, pInvNode, uiInvCnt)))
{
goto Exit;
}
*pbExpanded = TRUE;
}
}
pTmpNode = pTmpNode->next;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::collapseNode(
NODE * pNode,
FLMBOOL * pbCollapsed)
{
RCODE rc = FERR_OK;
FLMUINT uiFlags;
NODE * pTmpNode;
NODE * pInvNode;
FLMUINT uiInvCnt;
*pbCollapsed = FALSE;
if ((RC_OK( getControlFlags( pNode, &uiFlags))) &&
(!(uiFlags & F_RECEDIT_FLAG_COLLAPSED)))
{
uiFlags |= F_RECEDIT_FLAG_COLLAPSED;
if (RC_BAD( rc = setControlFlags( pNode, uiFlags)))
{
goto Exit;
}
// Go through the list of nodes until we hit the next sibling,
// incrementing the invisible count field as we go.
pTmpNode = pNode->next;
while ((pTmpNode) &&
(GedNodeLevel( pTmpNode) > GedNodeLevel( pNode)))
{
if( !isSystemNode( pTmpNode))
{
if (RC_OK( getSystemNode( pTmpNode,
F_RECEDIT_INVISIBLE_CNT_FIELD, 1,
&pInvNode)))
{
if (RC_BAD( GedGetUINT( pInvNode, &uiInvCnt)))
goto Exit;
uiInvCnt++;
}
else
{
if (RC_BAD( rc = createSystemNode( pTmpNode,
F_RECEDIT_INVISIBLE_CNT_FIELD,
&pInvNode)))
{
goto Exit;
}
uiInvCnt = 1;
}
if (RC_BAD( rc = GedPutUINT( &m_treePool, pInvNode, uiInvCnt)))
{
goto Exit;
}
*pbCollapsed = TRUE;
}
pTmpNode = pTmpNode->next;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Creates a copy of a record w/o any system nodes
*****************************************************************************/
RCODE F_RecEditor::copyCleanRecord(
F_Pool * pPool,
NODE * pRecNd,
NODE ** ppCopiedRec)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !pPool || !pRecNd || !ppCopiedRec)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = copyCleanTree( pPool, getRootNode( pRecNd), ppCopiedRec)))
{
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Creates a copy of a subtree w/o any system nodes
*****************************************************************************/
RCODE F_RecEditor::copyCleanTree(
F_Pool * pPool,
NODE * pTreeNd,
NODE ** ppCopiedTree)
{
NODE * pNewNd;
NODE * pTmpNd;
NODE * pCurNd;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !pPool || !pTreeNd || !ppCopiedTree)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( ( pNewNd = GedCopy( pPool, GED_TREE, pTreeNd)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
pCurNd = pNewNd;
while( pCurNd)
{
if( isSystemNode( pCurNd))
{
pTmpNd = pCurNd;
pCurNd = GedParent( pCurNd);
(void)GedClip( GED_TREE, pTmpNd);
}
else
{
pCurNd = pCurNd->next;
}
}
*ppCopiedTree = pNewNd;
Exit:
return( rc);
}
/****************************************************************************
Desc: Creates a copy of the current editor buffer starting at a
specified node
*****************************************************************************/
RCODE F_RecEditor::copyBuffer(
F_Pool * pPool,
NODE * pStartNd,
NODE ** ppNewTree)
{
NODE * pCurNd;
NODE * pInfoNd;
NODE * pNewTree = NULL;
FLMUINT32 ui32NdAddr;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( !pPool || !pStartNd || !ppNewTree)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( ( pNewTree = GedCopy( pPool, GED_FOREST, pStartNd)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
/*
Copy the system nodes and fix up memory pointers
*/
pCurNd = pNewTree;
while( pCurNd)
{
if( !GedTagNum( pCurNd))
{
if( RC_BAD( rc = GedGetUINT32( pCurNd, &ui32NdAddr)))
{
goto Exit;
}
if( ( pInfoNd = GedCopy( pPool, GED_FOREST,
(NODE *)((FLMUINT)ui32NdAddr))) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
// VISIT
if( RC_BAD( rc = GedPutUINT( pPool, pCurNd,
(FLMUINT)pInfoNd)))
{
goto Exit;
}
}
pCurNd = pCurNd->next;
}
Exit:
*ppNewTree = pNewTree;
return( rc);
}
/****************************************************************************
Desc: Allows the user to interactively select a field
*****************************************************************************/
RCODE F_RecEditor::createNewField(
FLMBOOL bAllocSource,
NODE ** ppNewField)
{
NODE * pTmpNd = NULL;
NODE * pNewNd = NULL;
FLMUINT uiFlags;
FLMUINT uiFldType;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
flmAssert( m_pNameList != NULL);
*ppNewField = NULL;
// VISIT: Check for read-only flags
if( RC_BAD( rc = m_pNameList->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY)))
{
goto Exit;
}
if( (pTmpNd = m_pNameList->getTree()) == NULL)
{
goto Exit;
}
/*
Make sure the root node is not a system node!
*/
if( m_pNameList->isSystemNode( pTmpNd))
{
pTmpNd = m_pNameList->getNextNode( pTmpNd);
}
while( pTmpNd)
{
m_pNameList->getControlFlags( pTmpNd, &uiFlags);
if( uiFlags & F_RECEDIT_FLAG_SELECTED)
{
uiFlags &= ~F_RECEDIT_FLAG_SELECTED;
m_pNameList->setControlFlags( pTmpNd, uiFlags);
if( bAllocSource)
{
if( RC_BAD( rc = gedCreateSourceNode( &m_treePool,
GedTagNum( pTmpNd), m_hDefaultDb,
m_uiDefaultCont, 0, &pNewNd)))
{
goto Exit;
}
}
else
{
if( (pNewNd = GedNodeMake( &m_treePool,
GedTagNum( pTmpNd), &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
}
/*
Set the node's type
*/
if( RC_BAD( rc = getFieldType( GedTagNum( pTmpNd), &uiFldType)))
{
goto Exit;
}
GedValTypeSet( pNewNd, uiFldType);
/*
Mark the new node modified
*/
(void)setControlFlags( pNewNd,
(F_RECEDIT_FLAG_FLDMOD | F_RECEDIT_FLAG_NEWFLD));
break;
}
pTmpNd = m_pNameList->getNextNode( pTmpNd);
}
*ppNewField = pNewNd;
Exit:
return( rc);
}
/****************************************************************************
Desc: Gets a field's tag number given its name
*****************************************************************************/
RCODE F_RecEditor::getFieldType(
FLMUINT uiFieldNum,
FLMUINT * puiFieldType)
{
FlmRecord * pTmpRec = NULL;
void * pvField;
FLMUINT puiPath[ 3];
char pucTmpBuf[ 64];
FLMUINT uiBufLen;
RCODE rc = FERR_OK;
if( RC_BAD( rc = FlmRecordRetrieve( m_hDefaultDb,
FLM_DICT_CONTAINER, uiFieldNum, FO_EXACT, &pTmpRec, NULL)))
{
if( rc == FERR_NOT_FOUND)
{
*puiFieldType = FLM_TEXT_TYPE;
rc = FERR_OK;
}
goto Exit;
}
puiPath[ 0] = FLM_FIELD_TAG;
puiPath[ 1] = FLM_TYPE_TAG;
puiPath[ 2] = 0;
if( (pvField = pTmpRec->find( pTmpRec->root(), puiPath)) == NULL)
{
*puiFieldType = FLM_TEXT_TYPE;
goto Exit;
}
uiBufLen = sizeof( pucTmpBuf);
if( RC_BAD( rc = pTmpRec->getNative( pvField, pucTmpBuf, &uiBufLen)))
{
goto Exit;
}
if( f_strnicmp( pucTmpBuf, "cont", 4) == 0)
{
*puiFieldType = FLM_CONTEXT_TYPE;
}
else if( f_strnicmp( pucTmpBuf, "numb", 4) == 0)
{
*puiFieldType = FLM_NUMBER_TYPE;
}
else if( f_strnicmp( pucTmpBuf, "bina", 4) == 0)
{
*puiFieldType = FLM_BINARY_TYPE;
}
else if( f_strnicmp( pucTmpBuf, "text", 4) == 0)
{
*puiFieldType = FLM_TEXT_TYPE;
}
else if( f_strnicmp( pucTmpBuf, "blob", 4) == 0)
{
*puiFieldType = FLM_BLOB_TYPE;
}
else
{
*puiFieldType = FLM_TEXT_TYPE;
}
Exit:
if( pTmpRec)
{
pTmpRec->Release();
}
return( rc);
}
/****************************************************************************
Desc: Gets a field's tag number given its name
*****************************************************************************/
RCODE F_RecEditor::getFieldNumber(
const char * pucFieldName,
FLMUINT * puiFieldNum)
{
RCODE rc = FERR_OK;
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( !m_pNameTable->getFromTagName( NULL, pucFieldName, puiFieldNum))
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Gets a dictionary item's name given its number
*****************************************************************************/
RCODE F_RecEditor::getDictionaryName(
FLMUINT uiNum,
char * pucName)
{
RCODE rc = FERR_OK;
if (m_hDefaultDb == HFDB_NULL && !m_pNameTable)
{
FLMBOOL bSave;
bSave = FTXRefreshDisabled();
FTXSetRefreshState( FALSE);
openNewDb();
FTXSetRefreshState( bSave);
}
*pucName = 0;
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( !m_pNameTable->getFromTagNum( uiNum, NULL, pucName, 128))
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Gets a container's number given its name
*****************************************************************************/
RCODE F_RecEditor::getContainerNumber(
const char * pucContainerName,
FLMUINT * puiContainerNum)
{
RCODE rc = FERR_OK;
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( !m_pNameTable->getFromTagTypeAndName( NULL, pucContainerName,
FLM_CONTAINER_TAG, puiContainerNum))
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Gets an index's number given its name
*****************************************************************************/
RCODE F_RecEditor::getIndexNumber(
const char * pucIndexName,
FLMUINT * puiIndexNum)
{
RCODE rc = FERR_OK;
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( !m_pNameTable->getFromTagTypeAndName( NULL, pucIndexName,
FLM_INDEX_TAG, puiIndexNum))
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Updates the name table from the database
*****************************************************************************/
RCODE F_RecEditor::refreshNameTable( void)
{
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
NODE * pPriorNd = NULL;
FLMUINT uiFlags;
F_Pool * pScratchPool = &m_scratchPool;
void * pPoolMark = m_scratchPool.poolMark();
DBE_NAME_TABLE_INFO nametableInfo;
FLMUNICODE uzItemName[ 128];
FLMUINT uiId;
FLMUINT uiType;
FLMUINT uiSubType;
FLMUINT uiNextPos;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
/*
Initialize the name table.
*/
if( m_pNameTable && m_bOwnNameTable)
{
m_pNameTable->Release();
m_pNameTable = NULL;
}
if( !m_pNameList)
{
if( (m_pNameList = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = m_pNameList->Setup( m_pScreen)))
{
goto Exit;
}
}
else
{
m_pNameList->reset();
}
m_pNameList->setParent( this);
m_pNameList->setReadOnly( TRUE);
m_pNameList->setShutdown( m_pbShutdown);
m_pNameList->setTitle( "Fields - Select One");
m_pNameList->setKeyHook( f_RecEditorSelectionKeyHook, 0);
/*
Call the callback to build the name table
*/
f_memset( &nametableInfo, 0, sizeof( DBE_NAME_TABLE_INFO));
if( m_pEventHook)
{
nametableInfo.pNameTable = m_pNameTable;
if( RC_BAD( rc = m_pEventHook( this, F_RECEDIT_EVENT_NAME_TABLE,
(void *)(&nametableInfo), m_EventData)))
{
goto Exit;
}
}
/*
Try the default initialization
*/
if( !nametableInfo.bInitialized)
{
if( m_bOwnNameTable)
{
if( (m_pNameTable = f_new F_NameTable) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = m_pNameTable->setupFromDb( m_hDefaultDb)))
{
goto Exit;
}
}
}
else
{
m_pNameTable = nametableInfo.pNameTable;
m_bOwnNameTable = FALSE;
}
// Build the field selection list
uiNextPos = 0;
while( m_pNameTable->getNextTagNameOrder( &uiNextPos, uzItemName,
NULL, sizeof( uzItemName),
&uiId, &uiType, &uiSubType))
{
if( uiType == FLM_FIELD_TAG)
{
if( (pTmpNd = GedNodeMake( pScratchPool, uiId, &rc)) == NULL)
{
goto Exit;
}
if( RC_BAD( rc = GedPutUNICODE( pScratchPool, pTmpNd,
uzItemName)))
{
goto Exit;
}
if( !pRootNd)
{
pRootNd = pTmpNd;
pPriorNd = pRootNd;
}
else
{
GedSibGraft( pPriorNd, pTmpNd, GED_LAST);
pPriorNd = pTmpNd;
}
}
}
// Pass the list to the editor
m_pNameList->setTree( pRootNd);
/*
Call getTree() and then call setControlFlags for each node. It is
important to use the tree returned from getTree() rather than setting
the flags in the loops above where the nodes are created since
different pools are used.
*/
pTmpNd = m_pNameList->getTree();
uiFlags = (F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY);
while( pTmpNd)
{
m_pNameList->setControlFlags( pTmpNd, uiFlags);
pTmpNd = m_pNameList->getNextNode( pTmpNd);
}
Exit:
m_scratchPool.poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc: Allows the user to interactively select a container
*****************************************************************************/
RCODE F_RecEditor::selectContainer(
FLMUINT * puiContainer,
FLMUINT * puiTermChar)
{
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
FLMUINT uiFlags;
FLMUNICODE uzItemName[ 128];
FLMUINT uiId;
FLMUINT uiType;
FLMUINT uiSubType;
FLMUINT uiNextPos;
F_Pool * pScratchPool = &m_scratchPool;
void * pPoolMark = m_scratchPool.poolMark();
F_RecEditor * pContainerList = NULL;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( puiContainer)
{
*puiContainer = 0;
}
if( puiTermChar)
{
*puiTermChar = 0;
}
/*
Initialize the name table.
*/
if( !m_pNameTable)
{
if( RC_BAD( rc = refreshNameTable()))
{
goto Exit;
}
}
if( (pContainerList = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pContainerList->Setup( m_pScreen)))
{
goto Exit;
}
pContainerList->setParent( this);
pContainerList->setReadOnly( TRUE);
pContainerList->setShutdown( m_pbShutdown);
pContainerList->setTitle( "Containers - Select One");
pContainerList->setKeyHook( f_RecEditorSelectionKeyHook, 0);
if( m_hDefaultDb == HFDB_NULL)
{
goto Exit;
}
if( (pTmpNd = GedNodeMake( pScratchPool,
FLM_DATA_CONTAINER, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pScratchPool, pTmpNd, "Default Data")))
{
goto Exit;
}
pRootNd = pTmpNd;
if( (pTmpNd = GedNodeMake( pScratchPool,
FLM_DICT_CONTAINER, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pScratchPool, pTmpNd, "Local Dictionary")))
{
goto Exit;
}
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
if( (pTmpNd = GedNodeMake( pScratchPool,
FLM_TRACKER_CONTAINER, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pScratchPool, pTmpNd, "Tracker")))
{
goto Exit;
}
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
uiNextPos = 0;
while( m_pNameTable->getNextTagNameOrder( &uiNextPos, uzItemName,
NULL, sizeof( uzItemName),
&uiId, &uiType, &uiSubType))
{
if( uiType == FLM_CONTAINER_TAG)
{
if( (pTmpNd = GedNodeMake( pScratchPool, uiId, &rc)) == NULL)
{
goto Exit;
}
if( RC_BAD( rc = GedPutUNICODE( pScratchPool, pTmpNd, uzItemName)))
{
goto Exit;
}
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
}
}
/*
Pass the list to the editor
*/
pContainerList->setTree( pRootNd);
/*
Call getTree() and then call setControlFlags for each node. It is
important to use the tree returned from getTree() rather than setting
the flags in the loops above where the nodes are created since
different pools are used.
*/
pTmpNd = pContainerList->getTree();
uiFlags = (F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY);
while( pTmpNd)
{
pContainerList->setControlFlags( pTmpNd, uiFlags);
pTmpNd = pContainerList->getNextNode( pTmpNd);
}
if( RC_BAD( rc = pContainerList->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY)))
{
goto Exit;
}
if( (pTmpNd = pContainerList->getTree()) == NULL)
{
goto Exit;
}
/*
Make sure the root node is not a system node!
*/
if( pContainerList->isSystemNode( pTmpNd))
{
pTmpNd = pContainerList->getNextNode( pTmpNd);
}
while( pTmpNd)
{
pContainerList->getControlFlags( pTmpNd, &uiFlags);
if( uiFlags & F_RECEDIT_FLAG_SELECTED)
{
uiFlags &= ~F_RECEDIT_FLAG_SELECTED;
pContainerList->setControlFlags( pTmpNd, uiFlags);
if( puiContainer)
{
*puiContainer = GedTagNum( pTmpNd);
}
break;
}
pTmpNd = pContainerList->getNextNode( pTmpNd);
}
if( puiTermChar)
{
*puiTermChar = pContainerList->getLastKey();
}
Exit:
if( pContainerList)
{
pContainerList->Release();
pContainerList = NULL;
}
m_scratchPool.poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc: Allows the user to interactively select an index
*****************************************************************************/
RCODE F_RecEditor::selectIndex(
FLMUINT uiContainer,
FLMUINT uiFlags,
FLMUINT * puiIndex,
FLMUINT * puiContainer,
FLMUINT * puiTermChar)
{
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
NODE * pGedRec;
FLMUINT uiDispFlags;
FLMUINT uiFoundContainer;
F_Pool * pPool = &m_scratchPool;
void * pPoolMark = m_scratchPool.poolMark();
FlmRecord * pDictRec = NULL;
F_RecEditor * pIndexList = NULL;
HFCURSOR hCursor = HFCURSOR_NULL;
RCODE rc = FERR_OK;
void * pvFld;
char szBuf [80];
FLMUINT uiLen;
flmAssert( m_bSetupCalled == TRUE);
*puiIndex = 0;
if (puiContainer)
{
*puiContainer = 0;
}
if( puiTermChar)
{
*puiTermChar = 0;
}
if( (pIndexList = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pIndexList->Setup( m_pScreen)))
{
goto Exit;
}
pIndexList->setParent( this);
pIndexList->setReadOnly( TRUE);
pIndexList->setShutdown( m_pbShutdown);
pIndexList->setTitle( "Indexes - Select One");
pIndexList->setKeyHook( f_RecEditorSelectionKeyHook, 0);
if( m_hDefaultDb == HFDB_NULL)
{
goto Exit;
}
/*
Cannot use tag 0 (system info tag) for no index. Use 0xFFFF and
translate to 0 on exit
*/
if( uiFlags & F_RECEDIT_ISEL_NOIX)
{
if( (pTmpNd = GedNodeMake( pPool, FLM_SELECT_INDEX, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pPool, pTmpNd,
"Allow DB to select the index")))
{
goto Exit;
}
pRootNd = pTmpNd;
if( (pTmpNd = GedNodeMake( pPool, 0xFFFF, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pPool, pTmpNd, "No Index")))
{
goto Exit;
}
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
}
/*
Set up a query to get indexes for the specified container
*/
if( RC_BAD( rc = FlmCursorInit( m_hDefaultDb,
FLM_DICT_CONTAINER, &hCursor)))
{
goto Exit;
}
// Eliminate any record that doesn't have an index tag.
if (RC_BAD( rc = FlmCursorAddField( hCursor, FLM_INDEX_TAG, 0)))
{
goto Exit;
}
for( ;;)
{
if( RC_BAD( rc = FlmCursorNext( hCursor, &pDictRec)))
{
if( rc == FERR_EOF_HIT || rc == FERR_BOF_HIT)
{
rc = FERR_OK;
}
else
{
goto Exit;
}
break;
}
// See if it matches the container we are looking for
if (pDictRec->getFieldID( pDictRec->root()) != FLM_INDEX_TAG)
{
continue;
}
if (uiContainer)
{
if ((pvFld = pDictRec->find( pDictRec->root(),
FLM_CONTAINER_TAG)) == NULL)
{
uiFoundContainer = FLM_DATA_CONTAINER;
}
else
{
uiLen = sizeof( szBuf);
if (RC_BAD( rc = pDictRec->getNative( pvFld, szBuf, &uiLen)))
{
goto Exit;
}
if (f_stricmp( szBuf, "ALL") == 0 ||
f_stricmp( szBuf, "*") == 0)
{
uiFoundContainer = 0;
}
else
{
if (RC_BAD( rc = pDictRec->getUINT( pvFld, &uiFoundContainer)))
{
goto Exit;
}
if (uiFoundContainer == 0)
{
uiFoundContainer = FLM_DATA_CONTAINER;
}
}
}
if (uiFoundContainer && uiContainer != uiFoundContainer)
{
continue;
}
}
if( RC_BAD( rc = pDictRec->exportRecord( m_hDefaultDb, pPool, &pGedRec)))
{
goto Exit;
}
if( (pTmpNd = GedNodeCopy( pPool, pGedRec, NULL, NULL)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
flmAssert( pDictRec->getID() != 0);
GedTagNumSet( pTmpNd, pDictRec->getID());
if( pRootNd)
{
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
}
else
{
pRootNd = pTmpNd;
}
}
/*
Pass the list to the editor
*/
pIndexList->setTree( pRootNd);
/*
Call getTree() and then call setControlFlags for each node. It is
important to use the tree returned from getTree() rather than setting
the flags in the loops above where the nodes are created since
different pools are used.
*/
pTmpNd = pIndexList->getTree();
uiDispFlags = (F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY |
F_RECEDIT_FLAG_HIDE_SOURCE);
while( pTmpNd)
{
pIndexList->setControlFlags( pTmpNd, uiDispFlags);
pTmpNd = pIndexList->getNextNode( pTmpNd);
}
if( RC_BAD( rc = pIndexList->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY)))
{
goto Exit;
}
if( (pTmpNd = pIndexList->getTree()) == NULL)
{
goto Exit;
}
/*
Make sure the root node is not a system node!
*/
if( pIndexList->isSystemNode( pTmpNd))
{
pTmpNd = pIndexList->getNextNode( pTmpNd);
}
while( pTmpNd)
{
pIndexList->getControlFlags( pTmpNd, &uiDispFlags);
if( uiDispFlags & F_RECEDIT_FLAG_SELECTED)
{
uiDispFlags &= ~F_RECEDIT_FLAG_SELECTED;
pIndexList->setControlFlags( pTmpNd, uiDispFlags);
*puiIndex = GedTagNum( pTmpNd);
break;
}
pTmpNd = pIndexList->getNextNode( pTmpNd);
}
if( puiTermChar)
{
*puiTermChar = pIndexList->getLastKey();
}
if( pIndexList->getLastKey() == FKB_ESCAPE)
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
if( *puiIndex == 0xFFFF)
{
/*
Translate 0xFFFF (no index) to 0
*/
*puiIndex = 0;
}
else if (puiContainer)
{
// Read the index record and get the container number
if( RC_BAD( rc = FlmRecordRetrieve( m_hDefaultDb,
FLM_DICT_CONTAINER, *puiIndex,
FO_EXACT, &pDictRec, NULL)))
{
goto Exit;
}
if ((pvFld = pDictRec->find( pDictRec->root(),
FLM_CONTAINER_TAG)) == NULL)
{
*puiContainer = FLM_DATA_CONTAINER;
}
else
{
uiLen = sizeof( szBuf);
if (RC_BAD( rc = pDictRec->getNative( pvFld, szBuf, &uiLen)))
{
goto Exit;
}
if (f_stricmp( szBuf, "ALL") == 0 ||
f_stricmp( szBuf, "*") == 0)
{
*puiContainer = 0;
}
else
{
if (RC_BAD( rc = pDictRec->getUINT( pvFld, puiContainer)))
{
goto Exit;
}
if (*puiContainer == 0)
{
*puiContainer = FLM_DATA_CONTAINER;
}
}
}
}
Exit:
if( pDictRec)
{
pDictRec->Release();
}
if( hCursor != HFCURSOR_NULL)
{
FlmCursorFree( &hCursor);
}
if( pIndexList)
{
pIndexList->Release();
pIndexList = NULL;
}
pPool->poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc: Allows listing of index keys (and references) by having the user
interactively build from and until keys.
*****************************************************************************/
RCODE F_RecEditor::indexList( void)
{
F_RecEditor * pKeyEditor = NULL;
FTX_WINDOW * pStatusWindow = NULL;
NODE * pCurNd;
NODE * pFromKey = NULL;
NODE * pUntilKey = NULL;
NODE * pGedRec;
FLMUINT uiTermChar;
FLMUINT uiIndex;
FLMUINT uiIxContainer;
FLMBOOL bResetTree = TRUE;
F_Pool tmpPool;
FlmRecord * pSrchKey = NULL;
FlmRecord * pSaveSrchKey;
FLMUINT uiSrchDrn;
FLMUINT uiSrchFlag;
FlmRecord * pFoundKey = NULL;
FLMUINT uiFoundDrn;
FlmRecord * pTmpRec = NULL;
FlmRecord * pFromKeyRec = NULL;
FlmRecord * pUntilKeyRec = NULL;
RCODE rc = FERR_OK;
NODE * pTmpNd;
void * pvFld;
FLMUINT uiKeyContainer;
FLMBOOL bNewKey;
FLMBYTE * pucUntilKeyBuf = NULL;
FLMBYTE * pucFoundKeyBuf;
FLMUINT uiUntilKeyLen;
FLMUINT uiFoundKeyLen;
FLMUINT uiKeyCount;
FLMUINT uiRefCount;
flmAssert( m_bSetupCalled == TRUE);
tmpPool.poolInit( 512);
if( RC_BAD( rc = selectIndex( 0, 0, &uiIndex, &uiIxContainer, &uiTermChar)))
{
goto Exit;
}
if( uiTermChar != FKB_ENTER)
{
goto Exit;
}
// Initialize the key editor
if( (pKeyEditor = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pKeyEditor->Setup( m_pScreen)))
{
goto Exit;
}
// Configure the editor
// VISIT: Need to add configuration option to allow the
// editor to use its parent's name table
pKeyEditor->setParent( this);
pKeyEditor->setShutdown( m_pbShutdown);
pKeyEditor->setTitle( "Index List");
pKeyEditor->setDefaultSource( m_hDefaultDb, m_uiDefaultCont);
pKeyEditor->setKeyHook( f_KeyEditorKeyHook, 0);
// Get the first key in the index
if (RC_BAD( rc = FlmKeyRetrieve( m_hDefaultDb, uiIndex, 0, NULL, 0, FO_FIRST,
&pTmpRec, NULL)))
{
goto Exit;
}
if( RC_BAD( rc = pTmpRec->exportRecord( HFDB_NULL, &tmpPool, &pGedRec)))
{
goto Exit;
}
// If the index is on ALL containers, need to add a dummy node with
// the container number from this key, so it will show up on the
// screen.
if (!uiIxContainer)
{
if ((pTmpNd = GedNodeCreate( &tmpPool, FLM_CONTAINER_TAG,
0, &rc)) == NULL)
{
goto Exit;
}
if (RC_BAD( rc = GedPutUINT( &tmpPool, pTmpNd,
pTmpRec->getContainerID())))
{
goto Exit;
}
GedChildGraft( pGedRec, pTmpNd, GED_LAST);
}
if( RC_BAD( rc = pKeyEditor->appendTree( pGedRec, &pCurNd)))
{
goto Exit;
}
if( RC_BAD( rc = pKeyEditor->addComment(
pCurNd, TRUE, "This is the first key in the index")))
{
goto Exit;
}
tmpPool.poolReset();
pTmpRec->Release();
pTmpRec = NULL;
// Get the last key in the index
if (RC_BAD( rc = FlmKeyRetrieve( m_hDefaultDb, uiIndex, 0, NULL, 0, FO_LAST,
&pTmpRec, NULL)))
{
goto Exit;
}
if( RC_BAD( rc = pTmpRec->exportRecord( HFDB_NULL, &tmpPool, &pGedRec)))
{
goto Exit;
}
// If the index is on ALL containers, need to add a dummy node with
// the container number from this key, so it will show up on the
// screen.
if (!uiIxContainer)
{
if ((pTmpNd = GedNodeCreate( &tmpPool, FLM_CONTAINER_TAG,
0, &rc)) == NULL)
{
goto Exit;
}
if (RC_BAD( rc = GedPutUINT( &tmpPool, pTmpNd,
pTmpRec->getContainerID())))
{
goto Exit;
}
GedChildGraft( pGedRec, pTmpNd, GED_LAST);
}
if( RC_BAD( rc = pKeyEditor->appendTree( pGedRec, &pCurNd)))
{
goto Exit;
}
if( RC_BAD( rc = pKeyEditor->addComment(
pCurNd, TRUE, "This is the last key in the index")))
{
goto Exit;
}
tmpPool.poolReset();
pTmpRec->Release();
pTmpRec = NULL;
// Show the keys and allow them to be edited
ix_list_retry:
tmpPool.poolReset();
if( RC_BAD( rc = pKeyEditor->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY)))
{
goto Exit;
}
if( pKeyEditor->getLastKey() == FKB_ESCAPE)
{
goto Exit;
}
// Copy "clean" versions of the edited keys into a temp pool
pKeyEditor->copyCleanRecord( &tmpPool, pKeyEditor->getTree(), &pFromKey);
pKeyEditor->copyCleanRecord( &tmpPool,
GedSibNext( pKeyEditor->getTree()), &pUntilKey);
// Create a status window
if( RC_BAD( rc = createStatusWindow(
" Key Retrieval Status (Press ESC to Interrupt) ",
FLM_GREEN, FLM_WHITE, NULL, NULL, &pStatusWindow)))
{
goto Exit;
}
FTXWinOpen( pStatusWindow);
// Get the FROM Key
if( (pFromKeyRec = f_new FlmRecord) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if (RC_BAD( rc = pFromKeyRec->importRecord( pFromKey)))
{
goto Exit;
}
// If this index is on all containers, need to set the container ID
// in the key.
if (!uiIxContainer)
{
if ((pvFld = pFromKeyRec->find( pFromKeyRec->root(),
FLM_CONTAINER_TAG)) == NULL)
{
uiKeyContainer = 0;
}
else if (RC_BAD( rc = pFromKeyRec->getUINT( pvFld, &uiKeyContainer)))
{
goto Exit;
}
pFromKeyRec->setContainerID( uiKeyContainer);
}
// Get the UNTIL key
if( (pUntilKeyRec = f_new FlmRecord) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pUntilKeyRec->importRecord( pUntilKey)))
{
goto Exit;
}
// If this index is on all containers, need to set the container ID
// in the key.
if (!uiIxContainer)
{
if ((pvFld = pUntilKeyRec->find( pUntilKeyRec->root(),
FLM_CONTAINER_TAG)) == NULL)
{
uiKeyContainer = 0;
}
else if (RC_BAD( rc = pUntilKeyRec->getUINT( pvFld, &uiKeyContainer)))
{
goto Exit;
}
pUntilKeyRec->setContainerID( uiKeyContainer);
}
// Set up the starting search key and DRN
if ((pSrchKey = pFromKeyRec->copy()) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
uiSrchDrn = 0;
uiSrchFlag = FO_INCL;
bNewKey = TRUE;
uiKeyCount = 0;
uiRefCount = 0;
// Allocate key buffers for the until key and the found key so we
// can do comparisons.
if( RC_BAD( rc = f_alloc( MAX_KEY_SIZ * 2, &pucUntilKeyBuf)))
{
goto Exit;
}
pucFoundKeyBuf = &pucUntilKeyBuf [MAX_KEY_SIZ];
// Get the collated until key.
if (RC_BAD( rc = FlmKeyBuild( m_hDefaultDb, uiIndex,
pUntilKeyRec->getContainerID(),
pUntilKeyRec, 0,
pucUntilKeyBuf, &uiUntilKeyLen)))
{
goto Exit;
}
// Read the keys
while( !isExiting())
{
// Update the display
FTXWinSetCursorPos( pStatusWindow, 0, 1);
FTXWinPrintf( pStatusWindow, "Keys Retrieved : %u",
(unsigned)uiKeyCount);
FTXWinClearToEOL( pStatusWindow);
FTXWinSetCursorPos( pStatusWindow, 0, 2);
FTXWinPrintf( pStatusWindow, "References Retrieved : %u",
(unsigned)uiRefCount);
FTXWinClearToEOL( pStatusWindow);
// Test for the escape key
if( RC_OK( FTXWinTestKB( pStatusWindow)))
{
FLMUINT uiChar;
FTXWinInputChar( pStatusWindow, &uiChar);
if( uiChar == FKB_ESCAPE)
{
break;
}
}
if (RC_BAD( rc = FlmKeyRetrieve( m_hDefaultDb, uiIndex,
pSrchKey->getContainerID(), pSrchKey,
uiSrchDrn, uiSrchFlag, &pFoundKey, &uiFoundDrn)))
{
if (rc == FERR_EOF_HIT)
{
if (bNewKey)
{
break;
}
uiSrchFlag = FO_EXCL;
bNewKey = TRUE;
rc = FERR_OK;
continue;
}
}
if (bNewKey)
{
FLMINT iCmp;
FLMUINT uiCmpLen;
// See if we have gone past the until key.
if (RC_BAD( rc = FlmKeyBuild( m_hDefaultDb, uiIndex,
pFoundKey->getContainerID(),
pFoundKey, 0,
pucFoundKeyBuf, &uiFoundKeyLen)))
{
goto Exit;
}
if ((uiCmpLen = uiUntilKeyLen) > uiFoundKeyLen)
{
uiCmpLen = uiFoundKeyLen;
}
iCmp = f_memcmp( pucFoundKeyBuf, pucUntilKeyBuf, uiCmpLen);
if ((iCmp > 0) ||
(iCmp == 0 && uiFoundKeyLen > uiUntilKeyLen))
{
break;
}
uiKeyCount++;
bNewKey = FALSE;
uiSrchFlag = FO_EXCL | FO_KEY_EXACT;
}
uiRefCount++;
// Display the key.
pFoundKey->setID( uiFoundDrn);
if( RC_BAD( rc = pFoundKey->exportRecord( HFDB_NULL, &tmpPool, &pGedRec)))
{
goto Exit;
}
// If the index is on ALL containers, need to add a dummy node with
// the container number from this key, so it will show up on the
// screen.
if (!uiIxContainer)
{
if ((pTmpNd = GedNodeCreate( &tmpPool, FLM_CONTAINER_TAG,
0, &rc)) == NULL)
{
goto Exit;
}
if (RC_BAD( rc = GedPutUINT( &tmpPool, pTmpNd,
pFoundKey->getContainerID())))
{
goto Exit;
}
GedChildGraft( pGedRec, pTmpNd, GED_LAST);
}
if (bResetTree)
{
pKeyEditor->setTree( NULL);
bResetTree = FALSE;
}
if (RC_BAD( rc = pKeyEditor->appendTree( pGedRec, NULL)))
{
goto Exit;
}
tmpPool.poolReset();
// Swap the search key and found key - preparation for
// the next search.
pSaveSrchKey = pSrchKey;
pSrchKey = pFoundKey;
uiSrchDrn = uiFoundDrn;
pFoundKey = pSaveSrchKey;
f_yieldCPU();
#ifdef FLM_WIN
f_sleep( 0);
#endif
}
FTXWinFree( &pStatusWindow);
/*
Display the results
*/
if( uiKeyCount)
{
pKeyEditor->setKeyHook( f_RecEditorViewOnlyKeyHook, 0);
if( RC_BAD( rc = pKeyEditor->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY)))
{
goto Exit;
}
}
else
{
displayMessage(
"No Keys Found Within Specified Range", rc,
NULL, FLM_RED, FLM_WHITE);
pKeyEditor->setCurrentNode( pKeyEditor->getTree());
goto ix_list_retry;
}
Exit:
if (pucUntilKeyBuf)
{
f_free( &pucUntilKeyBuf);
}
if (pFoundKey)
{
pFoundKey->Release();
}
if (pSrchKey)
{
pSrchKey->Release();
}
if( pTmpRec)
{
pTmpRec->Release();
}
if( pFromKeyRec)
{
pFromKeyRec->Release();
}
if( pUntilKeyRec)
{
pUntilKeyRec->Release();
}
if( pStatusWindow)
{
FTXWinFree( &pStatusWindow);
}
if( pKeyEditor)
{
pKeyEditor->Release();
}
if( RC_BAD( rc))
{
if( rc == FERR_EOF_HIT)
{
displayMessage( "The index is empty", rc,
NULL, FLM_RED, FLM_WHITE);
rc = FERR_OK;
}
}
return( rc);
}
/****************************************************************************
Desc: Allows the user to interactively select and manage files
*****************************************************************************/
RCODE F_RecEditor::fileManager(
const char * pucTitle,
FLMUINT uiModeFlags,
char * pszInitialPath,
char * pszSelectedPath,
FLMUINT * puiTermChar)
{
FLMUINT uiFlags;
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
F_Pool * pPool = &m_scratchPool;
void * pPoolMark = m_scratchPool.poolMark();
F_RecEditor * pPathList = NULL;
IF_DirHdl * pDirectory = NULL;
char szDirPath [F_PATH_MAX_SIZE];
char szInitPath [F_PATH_MAX_SIZE];
char szTmpPath [F_PATH_MAX_SIZE];
char pucTmpBuf[ 128];
FLMUINT uiTermChar;
FLMUINT uiTmpLen;
char pucFileName[ F_PATH_MAX_SIZE];
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
flmAssert( m_pScreen != NULL);
flmAssert( pszSelectedPath != NULL);
if( puiTermChar)
{
*puiTermChar = 0;
}
if( (pPathList = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pPathList->Setup( m_pScreen)))
{
goto Exit;
}
pPathList->setParent( this);
pPathList->setReadOnly( TRUE);
pPathList->setShutdown( m_pbShutdown);
szDirPath [0] = 0;
pPathList->setKeyHook( f_RecEditorFileKeyHook, (void *)(&szDirPath [0]));
pPathList->setEventHook( f_RecEditorFileEventHook, 0);
refresh_list:
pPathList->setTree( NULL);
/*
If no initial path specified, prompt the user to enter a
starting path
*/
if( !pszInitialPath || (uiModeFlags & F_RECEDIT_FSEL_PROMPT))
{
char pucResponse[ F_PATH_MAX_SIZE];
*pucResponse = '\0';
if( pszInitialPath)
{
f_strcpy( pucResponse, pszInitialPath);
}
pPathList->requestInput(
"Path", pucResponse, sizeof( pucResponse), &uiTermChar);
if( uiTermChar != FKB_ENTER)
{
if( puiTermChar)
{
*puiTermChar = uiTermChar;
}
goto Exit;
}
f_strcpy( szInitPath, pucResponse);
pszInitialPath = &szInitPath [0];
}
/*
Create a directory object
*/
if( m_pFileSystem->isDir( pszInitialPath))
{
f_strcpy( szDirPath, pszInitialPath);
pucFileName[ 0] = '*';
pucFileName[ 1] = '\0';
}
else
{
if( RC_BAD( rc = m_pFileSystem->pathReduce(
pszInitialPath, szDirPath, pucFileName)))
{
goto Exit;
}
pszInitialPath = &szDirPath [0];
if( RC_BAD( m_pFileSystem->doesFileExist( szDirPath)))
{
rc = RC_SET( FERR_IO_PATH_NOT_FOUND);
displayMessage( "The specified path is invalid", rc,
NULL, FLM_RED, FLM_WHITE);
goto Exit;
}
}
if( pDirectory)
{
pDirectory->Release();
pDirectory = NULL;
}
if( RC_BAD( rc = m_pFileSystem->openDir(
pszInitialPath, (char *)pucFileName, &pDirectory )))
{
goto Exit;
}
/*
Find all files in the directory
*/
for( rc = pDirectory->next(); ! RC_BAD( rc) ; rc = pDirectory->next())
{
const char * pucItemName = pDirectory->currentItemName();
if( (pTmpNd = GedNodeMake( pPool, 0xFFFF, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
f_sprintf( (char *)pucTmpBuf, "%.64s", pucItemName);
if( RC_BAD( rc = GedPutNATIVE( pPool, pTmpNd, pucTmpBuf)))
{
goto Exit;
}
if( pDirectory->currentItemIsDir())
{
pPathList->insertRecord( pTmpNd, &pRootNd, NULL);
pPathList->addAnnotation( pRootNd, "DIR");
}
else
{
pPathList->appendTree( pTmpNd, &pRootNd);
}
if( RC_BAD( rc = pPathList->setControlFlags( pRootNd,
(F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY |
F_RECEDIT_FLAG_HIDE_SOURCE))))
{
goto Exit;
}
}
/*
Add the parent directory
*/
if( RC_BAD( rc = m_pFileSystem->pathReduce( szDirPath, szTmpPath, NULL)))
{
goto Exit;
}
if( szTmpPath [0])
{
if( (pTmpNd = GedNodeMake( pPool, 0xFFFF, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
f_sprintf( (char *)pucTmpBuf, "..");
if( RC_BAD( rc = GedPutNATIVE( pPool, pTmpNd, pucTmpBuf)))
{
goto Exit;
}
pPathList->insertRecord( pTmpNd, &pRootNd);
pPathList->addAnnotation( pRootNd, "DIR");
if( RC_BAD( rc = pPathList->setControlFlags( pRootNd,
(F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY |
F_RECEDIT_FLAG_HIDE_SOURCE))))
{
goto Exit;
}
}
/*
Present the directory to the user
*/
if( pucTitle)
{
pPathList->setTitle( pucTitle);
}
else
{
pPathList->setTitle( szDirPath);
}
pPathList->setCurrentNode( pPathList->getTree());
pPathList->setCurrentAtTop();
if( RC_BAD( rc = pPathList->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX, m_uiLRY,
TRUE, FALSE)))
{
goto Exit;
}
if( (pTmpNd = pPathList->getTree()) == NULL)
{
goto Exit;
}
/*
Make sure the root node is not a system node!
*/
if( pPathList->isSystemNode( pTmpNd))
{
pTmpNd = pPathList->getNextNode( pTmpNd);
}
while( pTmpNd)
{
pPathList->getControlFlags( pTmpNd, &uiFlags);
if( uiFlags & F_RECEDIT_FLAG_SELECTED)
{
uiFlags &= ~F_RECEDIT_FLAG_SELECTED;
pPathList->setControlFlags( pTmpNd, uiFlags);
uiTmpLen = sizeof( pucTmpBuf);
if( RC_BAD( rc = GedGetNATIVE( pTmpNd, pucTmpBuf, &uiTmpLen)))
{
goto Exit;
}
if( !f_strcmp( pucTmpBuf, ".."))
{
if( RC_BAD( rc = m_pFileSystem->pathReduce(
szDirPath, pszSelectedPath, NULL)))
{
goto Exit;
}
}
else
{
f_strcpy( pszSelectedPath, szDirPath);
if( RC_BAD( rc = m_pFileSystem->pathAppend(
pszSelectedPath, pucTmpBuf)))
{
goto Exit;
}
}
if( m_pFileSystem->isDir( pszSelectedPath))
{
f_strcpy( pszInitialPath, pszSelectedPath);
pucTitle = NULL;
goto refresh_list;
}
break;
}
pTmpNd = pPathList->getNextNode( pTmpNd);
}
if( puiTermChar)
{
*puiTermChar = pPathList->getLastKey();
}
Exit:
if( pPathList)
{
pPathList->Release();
pPathList = NULL;
}
if( pDirectory)
{
pDirectory->Release();
pDirectory = NULL;
}
pPool->poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc: Allows the user to view a file (reads the entire file into memory)
*****************************************************************************/
RCODE F_RecEditor::fileViewer(
const char * pucTitle,
const char * pszFilePath,
FLMUINT * puiTermChar)
{
char * pucTmpBuf = NULL;
char * pucTmp = NULL;
char * pucLine = NULL;
F_Pool pool;
F_RecEditor * pViewer = NULL;
IF_FileHdl * pFileHdl = NULL;
NODE * pTmpNd = NULL;
NODE * pRootNd = NULL;
FLMUINT uiFileOffset;
FLMUINT uiFlags;
FLMUINT uiBytesRead;
FLMUINT uiBufOffset;
FLMBOOL bReadFromDisk;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
flmAssert( m_pScreen != NULL);
pool.poolInit( 2048);
if( RC_BAD( rc = pool.poolAlloc( 2048, (void **)&pucTmpBuf)))
{
goto Exit;
}
if( puiTermChar)
{
*puiTermChar = 0;
}
if( (pViewer = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pViewer->Setup( m_pScreen)))
{
goto Exit;
}
pViewer->setParent( this);
pViewer->setReadOnly( TRUE);
pViewer->setShutdown( m_pbShutdown);
if( RC_BAD( rc = m_pFileSystem->openFile( pszFilePath, FLM_IO_RDONLY,
&pFileHdl)))
{
displayMessage( "Unable to open file", rc,
NULL, FLM_RED, FLM_WHITE);
goto Exit;
}
uiFileOffset = 0;
uiBufOffset = 0;
bReadFromDisk = TRUE;
for( ;;)
{
if( bReadFromDisk)
{
if( RC_BAD( rc = pFileHdl->read( uiFileOffset, 2048 - uiBufOffset,
&pucTmpBuf[ uiBufOffset], &uiBytesRead)))
{
if( rc == FERR_IO_END_OF_FILE)
{
bReadFromDisk = FALSE;
rc = FERR_OK;
}
else
{
goto Exit;
}
}
uiFileOffset += uiBytesRead;
uiBufOffset += uiBytesRead;
}
pucLine = pucTmpBuf;
pucTmp = pucTmpBuf;
while( pucTmp < pucTmpBuf + uiBufOffset && *pucTmp != '\r')
{
if( *pucTmp == '\0')
{
rc = RC_SET( FERR_FAILURE);
displayMessage( "Unable to open file", rc,
NULL, FLM_RED, FLM_WHITE);
goto Exit;
}
else if( *pucTmp == '\t')
{
*pucTmp = ' ';
}
pucTmp++;
}
if( *pucTmp == '\r')
{
*pucTmp = '\0';
}
else
{
pucTmpBuf[ uiBufOffset] = '\0';
}
// convert!!!
if( (pTmpNd = GedNodeMake( &pool, 1, &rc)) == NULL)
{
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( &pool, pTmpNd, pucLine)))
{
goto Exit;
}
if( !pRootNd)
{
pRootNd = pTmpNd;
}
else
{
GedSibGraft( pRootNd, pTmpNd, GED_LAST);
}
if( pucTmp)
{
if( (FLMUINT)((pucTmp - pucTmpBuf) + 1) > uiBufOffset)
{
uiBufOffset = 0;
}
else
{
uiBufOffset -= (pucTmp - pucTmpBuf) + 1;
}
if( uiBufOffset > 0 && *(pucTmp + 1) == '\n')
{
uiBufOffset--;
pucTmp++;
}
if( uiBufOffset > 0)
{
f_memmove( pucTmpBuf, pucTmp + 1, uiBufOffset);
}
else
{
break;
}
}
else
{
break;
}
}
pFileHdl->Release();
pFileHdl = NULL;
pViewer->setTree( pRootNd);
pTmpNd = pViewer->getTree();
uiFlags = (F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_READ_ONLY);
while( pTmpNd)
{
pViewer->setControlFlags( pTmpNd, uiFlags);
pTmpNd = pViewer->getNextNode( pTmpNd);
}
/*
Show the file to the user
*/
if( pucTitle)
{
pViewer->setTitle( pucTitle);
}
else
{
pViewer->setTitle( pszFilePath);
}
pViewer->setCurrentNode( pViewer->getTree());
pViewer->setCurrentAtTop();
if( RC_BAD( rc = pViewer->interactiveEdit( m_uiULX, m_uiULY,
m_uiLRX, m_uiLRY, TRUE, FALSE)))
{
goto Exit;
}
if( puiTermChar)
{
*puiTermChar = pViewer->getLastKey();
}
Exit:
if( pViewer)
{
pViewer->Release();
pViewer = NULL;
}
if( pFileHdl)
{
pFileHdl->Release();
pFileHdl = NULL;
}
return( rc);
}
/****************************************************************************
Desc: Converts a text string to a number
*****************************************************************************/
RCODE F_RecEditor::getNumber(
const char * pucBuf,
FLMUINT * puiValue,
FLMINT * piValue)
{
RCODE rc = FERR_OK;
const char * pucTmp = NULL;
FLMUINT uiValue = 0;
FLMUINT uiDigits = 0;
FLMUINT uiHexOffset = 0;
FLMBOOL bNeg = FALSE;
FLMBOOL bHex = FALSE;
if( puiValue)
{
*puiValue = 0;
}
if( piValue)
{
*piValue = 0;
}
if( f_strnicmp( pucBuf, "0x", 2) == 0)
{
uiHexOffset = 2;
bHex = TRUE;
}
else if( *pucBuf == 'x' || *pucBuf == 'X')
{
uiHexOffset = 1;
bHex = TRUE;
}
else
{
pucTmp = pucBuf;
while( *pucTmp)
{
if( (*pucTmp >= '0' && *pucTmp <= '9') ||
(*pucTmp >= 'A' && *pucTmp <= 'F') ||
(*pucTmp >= 'a' && *pucTmp <= 'f'))
{
if( (*pucTmp >= 'A' && *pucTmp <= 'F') ||
(*pucTmp >= 'a' && *pucTmp <= 'f'))
{
bHex = TRUE;
}
}
else
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
pucTmp++;
}
uiHexOffset = 0;
}
if( bHex)
{
pucTmp = &(pucBuf[ uiHexOffset]);
uiDigits = f_strlen( pucTmp);
if( !uiDigits || uiDigits > 8)
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
while( *pucTmp)
{
uiValue <<= 4;
if( *pucTmp >= '0' && *pucTmp <= '9')
{
uiValue |= *pucTmp - '0';
}
else if( *pucTmp >= 'a' && *pucTmp <= 'f')
{
uiValue |= (*pucTmp - 'a') + 10;
}
else if( *pucTmp >= 'A' && *pucTmp <= 'F')
{
uiValue |= (*pucTmp - 'A') + 10;
}
else
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
pucTmp++;
}
}
else if( (*pucBuf >= '0' && *pucBuf <= '9') || *pucBuf == '-')
{
pucTmp = pucBuf;
if( *pucTmp == '-')
{
bNeg = TRUE;
pucTmp++;
}
uiDigits = f_strlen( pucTmp);
while( *pucTmp)
{
if( *pucTmp >= '0' && *pucTmp <= '9')
{
FLMUINT uiNewVal = uiValue;
if( uiNewVal > (0xFFFFFFFF / 10))
{
rc = RC_SET( FERR_CONV_NUM_OVERFLOW);
goto Exit;
}
uiNewVal *= 10;
uiNewVal += *pucTmp - '0';
if( uiNewVal < uiValue)
{
rc = RC_SET( FERR_CONV_NUM_OVERFLOW);
goto Exit;
}
uiValue = uiNewVal;
}
else
{
rc = RC_SET( FERR_CONV_BAD_DIGIT);
goto Exit;
}
pucTmp++;
}
}
else
{
rc = RC_SET( FERR_CONV_BAD_DIGIT);
goto Exit;
}
if( bNeg)
{
if( piValue)
{
if( uiValue > 0x8FFFFFFF)
{
rc = RC_SET( FERR_CONV_NUM_UNDERFLOW);
goto Exit;
}
*piValue = -((FLMINT)uiValue);
}
else
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
}
else
{
if( puiValue)
{
*puiValue = uiValue;
}
else
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc: Shows a help screen
*****************************************************************************/
RCODE F_RecEditor::showHelp(
FLMUINT * puiKeyRV)
{
NODE * pRootNd = NULL;
NODE * pTmpNd = NULL;
FLMUINT uiFlags;
F_Pool * pScratchPool = &m_scratchPool;
void * pPoolMark = m_scratchPool.poolMark();
F_RecEditor * pHelpList = NULL;
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( (pHelpList = f_new F_RecEditor) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = pHelpList->Setup( m_pScreen)))
{
goto Exit;
}
pHelpList->setParent( this);
pHelpList->setReadOnly( TRUE);
pHelpList->setShutdown( m_pbShutdown);
pHelpList->setTitle( "HELP");
pHelpList->setKeyHook( f_RecEditorSelectionKeyHook, 0);
if( (pTmpNd = GedNodeMake( pScratchPool, 1, &rc)) == NULL)
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if( RC_BAD( rc = GedPutNATIVE( pScratchPool, pTmpNd, "Keyboard Commands")))
{
goto Exit;
}
pRootNd = pTmpNd;
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
(FLMUINT)'?', (void *)"? Help (this screen)",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_UP, (void *)"UP Position cursor to the previous field",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_DOWN, (void *)"DOWN Position cursor to the next field",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_PGUP, (void *)"PG UP Position cursor to the previous page",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_PGDN, (void *)"PG DOWN Position cursor to the next page",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_CTRL_DOWN, (void *)"CTRL-DOWN, > Position cursor to the next record",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_CTRL_UP, (void *)"CTRL-UP, < Position cursor to the previous record",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_HOME, (void *)"HOME Position cursor to the top of the buffer",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_END, (void *)"END Position cursor to the bottom of the buffer",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_DELETE, (void *)"DEL Delete the current field or record",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
(FLMUINT)'#', (void *)"# Database statistics",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_A, (void *)"ALT-A Add the current record to the database",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_C, (void *)"ALT-C Clear all records from the buffer",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_D, (void *)"ALT-D Delete records by ID or via a query",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_F, (void *)"ALT-F Find records in the database via a query",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_I, (void *)"ALT-I Show index keys and references",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_M, (void *)"ALT-M Update the current record in the database",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_R, (void *)"ALT-R Retrieve a record from the database",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_S, (void *)"ALT-S Re-read the current record from the database (sync)",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_T, (void *)"ALT-T Transaction operations",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_F3, (void *)"ALT-F3 Search the buffer for a string",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_F3, (void *)"F3 Find next",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ALT_F10, (void *)"ALT-F10 Toggle display colors on/off",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_SF3, (void *)"SHIFT-F3 Find previous",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
1, (void *)"RIGHT, LEFT Follow link",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_INSERT, (void *)"INSERT Insert a new field or record",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ENTER, (void *)"ENTER Edit the current field's value",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
1, (void *)"'+' or '-' Toggle expanded/collapsed context",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_F8, (void *)"F8 Index manager",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_F9, (void *)"F9 Memory manager",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
if( RC_BAD( rc = gedAddField( pScratchPool, pRootNd,
FKB_ESCAPE, (void *)"ESC, ALT-Q Exit",
0, FLM_TEXT_TYPE)))
{
goto Exit;
}
/*
Call the applications help hook to extend the help screen.
*/
if( m_pHelpHook)
{
if( RC_BAD( rc = m_pHelpHook( this, pHelpList,
pScratchPool, m_HelpData, &pRootNd)))
{
goto Exit;
}
}
/*
Pass the list to the editor
*/
pHelpList->setTree( pRootNd);
/*
Call getTree() and then call setControlFlags for each node. It is
important to use the tree returned from getTree() rather than setting
the flags in the loops above where the nodes are created since
different pools are used.
*/
pTmpNd = pHelpList->getTree();
uiFlags = (F_RECEDIT_FLAG_HIDE_LEVEL | F_RECEDIT_FLAG_HIDE_TAG |
F_RECEDIT_FLAG_LIST_ITEM | F_RECEDIT_FLAG_READ_ONLY);
while( pTmpNd)
{
pHelpList->setControlFlags( pTmpNd, uiFlags);
pTmpNd = pHelpList->getNextNode( pTmpNd);
}
/*
Show the help screen
*/
if( RC_BAD( rc = pHelpList->interactiveEdit( m_uiULX, m_uiULY, m_uiLRX,
m_uiLRY, TRUE, FALSE)))
{
goto Exit;
}
/*
Get a pointer to the root of the tree
*/
if( (pTmpNd = pHelpList->getTree()) == NULL)
{
goto Exit;
}
/*
Make sure the root node is not a system node!
*/
if( pHelpList->isSystemNode( pTmpNd))
{
pTmpNd = pHelpList->getNextNode( pTmpNd);
}
/*
Find the selected item
*/
if( puiKeyRV)
{
*puiKeyRV = 0;
if( pHelpList->getLastKey() == FKB_ENTER)
{
while( pTmpNd)
{
pHelpList->getControlFlags( pTmpNd, &uiFlags);
if( uiFlags & F_RECEDIT_FLAG_SELECTED)
{
*puiKeyRV = GedTagNum( pTmpNd);
if( *puiKeyRV == 1)
{
*puiKeyRV = 0;
}
break;
}
pTmpNd = pHelpList->getNextNode( pTmpNd);
}
}
}
Exit:
if( pHelpList)
{
pHelpList->Release();
pHelpList = NULL;
}
m_scratchPool.poolReset( pPoolMark);
return( rc);
}
/****************************************************************************
Desc: Creates a window for displaying an operation's status
*****************************************************************************/
RCODE F_RecEditor::createStatusWindow(
const char * pucTitle,
eColorType back,
eColorType fore,
FLMUINT * puiCols,
FLMUINT * puiRows,
FTX_WINDOW ** ppWindow)
{
FLMUINT uiNumRows;
FLMUINT uiNumCols;
FLMUINT uiNumWinRows = 0;
FLMUINT uiNumWinCols = 0;
FTX_WINDOW * pWindow = NULL;
RCODE rc = FERR_OK;
*ppWindow = NULL;
FTXScreenGetSize( m_pScreen, &uiNumCols, &uiNumRows);
if( puiCols)
{
uiNumWinCols = *puiCols;
}
if( puiRows)
{
uiNumWinRows = *puiRows;
}
if( uiNumWinCols <= 2 || uiNumWinRows < 3)
{
uiNumWinCols = uiNumCols - 2;
uiNumWinRows = uiNumRows / 2;
}
if( RC_BAD( rc = FTXWinInit( m_pScreen, uiNumWinCols,
uiNumWinRows, &pWindow)))
{
goto Exit;
}
if( puiCols)
{
*puiCols = uiNumWinCols;
}
if( puiRows)
{
*puiRows = uiNumWinRows;
}
FTXWinMove( pWindow, (FLMUINT)((uiNumCols - uiNumWinCols) / 2),
(FLMUINT)((uiNumRows - uiNumWinRows) / 2));
FTXWinSetScroll( pWindow, FALSE);
FTXWinSetLineWrap( pWindow, FALSE);
FTXWinSetCursorType( pWindow, FLM_CURSOR_INVISIBLE);
if( m_bMonochrome)
{
back = FLM_LIGHTGRAY;
fore = FLM_BLACK;
FTXWinSetBackFore( pWindow, back, fore);
}
else
{
FTXWinSetBackFore( pWindow, back, fore);
}
FTXWinClear( pWindow);
FTXWinDrawBorder( pWindow);
if( pucTitle)
{
FTXWinSetTitle( pWindow, pucTitle, back, fore);
}
*ppWindow = pWindow;
Exit:
return( rc);
}
/****************************************************************************
Desc: Compares two records for equality, ignoring system nodes
*****************************************************************************/
FLMBOOL F_RecEditor::areRecordsEqual(
NODE * pRootA,
NODE * pRootB)
{
NODE * pCurA = pRootA;
NODE * pCurB = pRootB;
FLMUINT uiStartLevel;
FLMBOOL bEqual = FALSE;
FLMBOOL bStarting = TRUE;
uiStartLevel = GedNodeLevel( pCurA);
for( ;;)
{
while( pCurA && GedTagNum( pCurA) == 0)
{
pCurA = pCurA->next;
}
while( pCurB && GedTagNum( pCurB) == 0)
{
pCurB = pCurB->next;
}
if( !pCurA || !pCurB)
{
if( !pCurA && !pCurB)
{
bEqual = TRUE;
}
goto Exit;
}
if( (GedNodeLevel( pCurA) <= uiStartLevel ||
GedNodeLevel( pCurB) <= uiStartLevel) &&
!bStarting)
{
if( GedNodeLevel( pCurA) == GedNodeLevel( pCurB) &&
GedNodeLevel( pCurA) == uiStartLevel)
{
bEqual = TRUE;
}
goto Exit;
}
else
{
bStarting = FALSE;
}
if( GedTagNum( pCurA) != GedTagNum( pCurB))
{
goto Exit;
}
if( GedNodeLevel( pCurA) != GedNodeLevel( pCurB))
{
goto Exit;
}
if( GedValType( pCurA) != GedValType( pCurB))
{
goto Exit;
}
if( GedValLen( pCurA) != GedValLen( pCurB))
{
goto Exit;
}
if( f_memcmp( GedValPtr( pCurA), GedValPtr( pCurB),
GedValLen( pCurA)) != 0)
{
goto Exit;
}
pCurA = pCurA->next;
pCurB = pCurB->next;
/*
Release CPU to prevent CPU hog
*/
f_yieldCPU();
}
Exit:
return( bEqual);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE F_RecEditor::followLink(
NODE * pLinkNd,
FLMUINT uiLinkKey)
{
RCODE rc = FERR_OK;
flmAssert( m_bSetupCalled == TRUE);
if( m_pLinkHook)
{
rc = m_pLinkHook( this, pLinkNd, m_LinkData, uiLinkKey);
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_RecEditorDefaultLinkHook(
F_RecEditor * pRecEditor,
NODE * pLinkNd,
void * UserData,
FLMUINT uiLinkKey)
{
F_Pool pool;
FLMUINT uiDrn;
FlmRecord * pRecord = NULL;
NODE * pNewNd = NULL;
NODE * pGedRec;
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( UserData);
F_UNREFERENCED_PARM( uiLinkKey);
pool.poolInit( 2048);
if( GedValType( pLinkNd) == FLM_CONTEXT_TYPE)
{
if( RC_BAD( rc = GedGetRecPtr( pLinkNd, &uiDrn)))
{
goto Exit;
}
if( uiDrn == 0xFFFFFFFF)
{
rc = RC_SET( FERR_NOT_FOUND);
goto Exit;
}
if( (pNewNd = pRecEditor->findRecord(
pRecEditor->getContainer(), uiDrn)) == NULL)
{
if( RC_BAD( rc = FlmRecordRetrieve( pRecEditor->getDb(),
pRecEditor->getContainer(), uiDrn, FO_EXACT, &pRecord, NULL)))
{
goto Exit;
}
if( RC_BAD( rc = pRecord->exportRecord( pRecEditor->getDb(),
&pool, &pGedRec)))
{
goto Exit;
}
if( RC_BAD( rc = pRecEditor->insertRecord( pGedRec, &pNewNd)))
{
goto Exit;
}
}
if( RC_BAD( rc = pRecEditor->setCurrentNode( pNewNd)))
{
goto Exit;
}
}
Exit:
if( pRecord)
{
pRecord->Release();
pRecord = NULL;
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_RecEditorViewOnlyKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut)
{
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( pRecEditor);
F_UNREFERENCED_PARM( pCurNd);
F_UNREFERENCED_PARM( UserData);
switch( uiKeyIn)
{
case FKB_HOME:
case FKB_END:
case FKB_UP:
case FKB_DOWN:
case FKB_PGUP:
case FKB_PGDN:
case FKB_ALT_F3:
case FKB_SF3:
case FKB_F3:
case FKB_ESCAPE:
case '>':
case '<':
{
*puiKeyOut = uiKeyIn;
break;
}
default:
{
*puiKeyOut = 0;
break;
}
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_KeyEditorKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut)
{
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( pRecEditor);
F_UNREFERENCED_PARM( pCurNd);
F_UNREFERENCED_PARM( UserData);
switch( uiKeyIn)
{
case FKB_HOME:
case FKB_END:
case FKB_UP:
case FKB_DOWN:
case FKB_PGUP:
case FKB_PGDN:
case FKB_ENTER:
case FKB_DELETE:
case FKB_INSERT:
case FKB_ALT_F3:
case FKB_SF3:
case FKB_F3:
case FKB_ESCAPE: /* Quit key editor */
case FKB_ALT_Q: /* Done editing keys */
{
*puiKeyOut = uiKeyIn;
break;
}
default:
{
*puiKeyOut = 0;
break;
}
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_RecEditorSelectionKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut)
{
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( pRecEditor);
F_UNREFERENCED_PARM( pCurNd);
F_UNREFERENCED_PARM( UserData);
switch( uiKeyIn)
{
case FKB_HOME:
case FKB_END:
case FKB_UP:
case FKB_DOWN:
case FKB_PGUP:
case FKB_PGDN:
case FKB_F3:
case FKB_SF3:
case FKB_ALT_F3:
case FKB_ESCAPE:
case FKB_ENTER:
{
*puiKeyOut = uiKeyIn;
break;
}
default:
{
*puiKeyOut = 0;
break;
}
}
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_RecEditorFileKeyHook(
F_RecEditor * pRecEditor,
NODE * pCurNd,
FLMUINT uiKeyIn,
void * UserData,
FLMUINT * puiKeyOut)
{
RCODE rc = FERR_OK;
*puiKeyOut = 0;
switch( uiKeyIn)
{
case FKB_HOME:
case FKB_END:
case FKB_UP:
case FKB_DOWN:
case FKB_PGUP:
case FKB_PGDN:
case FKB_F3:
case FKB_SF3:
case FKB_ALT_F3:
case FKB_ESCAPE:
case FKB_ENTER:
{
*puiKeyOut = uiKeyIn;
break;
}
case 'V':
case 'v':
{
char pucTmpBuf[ 256];
FLMUINT uiTmpLen = sizeof( pucTmpBuf);
char szFilePath [F_PATH_MAX_SIZE];
if( RC_BAD( rc = GedGetNATIVE( pCurNd, pucTmpBuf, &uiTmpLen)))
{
goto Exit;
}
f_strcpy( szFilePath, (const char *)UserData);
f_pathAppend( szFilePath, pucTmpBuf);
pRecEditor->fileViewer( NULL, szFilePath, NULL);
break;
}
}
Exit:
return( rc);
}
/****************************************************************************
Desc:
*****************************************************************************/
RCODE f_RecEditorFileEventHook(
F_RecEditor * pRecEditor,
eEventType eEventType,
void * EventData,
void * UserData)
{
char pucTmpBuf[ 256];
FLMUINT uiTextSize;
RCODE rc = FERR_OK;
F_UNREFERENCED_PARM( UserData);
switch( eEventType)
{
case F_RECEDIT_EVENT_GETDISPVAL:
{
DBE_VAL_INFO * pValInfo = (DBE_VAL_INFO *)EventData;
NODE * pNd = pValInfo->pNd;
NODE * pCommentNd;
RCODE rc2;
/*
Tack on the first annotation to the end of
the display value.
*/
if( RC_OK( pRecEditor->getSystemNode( pNd,
F_RECEDIT_VALANNO_FIELD, 1, &pCommentNd)))
{
uiTextSize = sizeof( pucTmpBuf);
if( RC_OK( rc2 = GedGetNATIVE( pCommentNd,
pucTmpBuf, &uiTextSize)) || uiTextSize > 0)
{
if( !f_strcmp( pucTmpBuf, "DIR"))
{
f_strcat( (char *)pValInfo->pucBuf, " <Directory>");
}
}
}
break;
}
default:
{
break;
}
}
return( rc);
}
/***************************************************************************
Desc:
****************************************************************************/
RCODE F_RecEditor::globalConfig(
FLMUINT uiOption)
{
CS_CONTEXT * pCSContext = NULL;
FLMUINT uiCSOp;
eFlmConfigTypes eConfigOp;
RCODE rc = FERR_OK;
if( m_hDefaultDb == HFDB_NULL)
{
rc = RC_SET( FERR_NOT_IMPLEMENTED);
goto Exit;
}
if( m_hDefaultDb != HFDB_NULL)
{
pCSContext = ((FDB *)m_hDefaultDb)->pCSContext;
}
switch( uiOption)
{
case F_RECEDIT_CONFIG_STATS_START:
{
uiCSOp = FCS_OP_GLOBAL_STATS_START;
eConfigOp = FLM_START_STATS;
break;
}
case F_RECEDIT_CONFIG_STATS_STOP:
{
uiCSOp = FCS_OP_GLOBAL_STATS_STOP;
eConfigOp = FLM_STOP_STATS;
break;
}
case F_RECEDIT_CONFIG_STATS_RESET:
{
uiCSOp = FCS_OP_GLOBAL_STATS_RESET;
eConfigOp = FLM_RESET_STATS;
break;
}
default:
{
rc = RC_SET( FERR_NOT_IMPLEMENTED);
goto Exit;
}
}
if( !pCSContext)
{
if( RC_BAD( rc = FlmConfig( eConfigOp, 0, 0)))
{
goto Exit;
}
}
else
{
FCL_WIRE Wire( pCSContext, (FDB *)m_hDefaultDb);
/*
Send a C/S request
*/
if (RC_BAD( rc = Wire.sendOp( FCS_OPCLASS_GLOBAL, uiCSOp)))
{
goto Exit;
}
if (RC_BAD( rc = Wire.sendTerminate()))
{
goto Transmission_Error;
}
/* Read the response. */
if (RC_BAD( rc = Wire.read()))
{
goto Transmission_Error;
}
if (RC_BAD( rc = Wire.getRCode()))
{
goto Exit;
}
}
Exit:
return( rc);
Transmission_Error:
pCSContext->bConnectionGood = FALSE;
goto Exit;
}
/****************************************************************************
Desc:
*****************************************************************************/
class LocalLockInfo : public IF_LockInfoClient
{
public:
LocalLockInfo( FTX_WINDOW * pWindow)
{
m_pWindow = pWindow;
}
FLMBOOL FLMAPI setLockCount(
FLMUINT uiTotalLocks)
{
FTXWinClear( m_pWindow);
if( !uiTotalLocks)
{
FTXWinPrintf( m_pWindow,
"There are no entries in the lock table.\n\n", uiTotalLocks);
}
else if( uiTotalLocks == 1)
{
FTXWinPrintf( m_pWindow,
"There is 1 entry in the lock table:\n\n", uiTotalLocks);
}
else
{
FTXWinPrintf( m_pWindow,
"There are %u entries in the lock table:\n\n", uiTotalLocks);
}
return( TRUE);
}
FLMBOOL FLMAPI addLockInfo(
FLMUINT uiLockNum,
FLMUINT uiThreadID,
FLMUINT uiTime)
{
if( uiLockNum != 0)
{
FTXWinPrintf( m_pWindow, " #: %-8u Thread: %-8u Time: %-8u\n",
(unsigned)uiLockNum, (unsigned)uiThreadID, (unsigned)uiTime);
}
if( RC_OK( FTXWinTestKB( m_pWindow)))
{
FLMUINT uiChar;
FTXWinInputChar( m_pWindow, &uiChar);
if( uiChar == FKB_ESCAPE)
{
return( FALSE);
}
}
return( TRUE);
}
private:
FTX_WINDOW * m_pWindow;
};
/*============================================================================
Desc: Accepts a buffer with regular ascii, and 4 ascii chars representing
unicode and converts all the chars to unicode. UC_MARKER defines the
char which markes the beginning of a unicode sequence.
============================================================================*/
RCODE F_RecEditor::asciiUCMixToUC(
char * pucAscii,
FLMUNICODE * puzUnicode,
FLMUINT uiMaxUniChars)
{
char * pucTmp;
char * pucTerm;
char pucNumBuf[ 32];
FLMUINT uiUniCount = 0;
FLMUINT uiValue;
RCODE rc = FERR_OK;
flmAssert( uiMaxUniChars > 0);
uiMaxUniChars--; // Leave space for the terminator
while( uiUniCount < uiMaxUniChars && *pucAscii)
{
if( pucAscii[ 0] == '~' && pucAscii[ 1] == '[')
{
pucAscii += 2;
if( (pucTerm = f_strchr( pucAscii, ']')) == NULL)
{
rc = RC_SET( FERR_CONV_ILLEGAL);
goto Exit;
}
while( *pucAscii && *pucAscii != ']')
{
pucTmp = f_strchr( pucAscii, ' ');
if( !pucTmp || pucTmp > pucTerm)
{
pucTmp = pucTerm;
}
f_memcpy( pucNumBuf, pucAscii, pucTmp - pucAscii);
pucNumBuf[ pucTmp - pucAscii] = 0;
if( RC_BAD( rc = getNumber( pucNumBuf, &uiValue, NULL)))
{
goto Exit;
}
puzUnicode[ uiUniCount++] = (FLMUNICODE)uiValue;
pucAscii += (pucTmp - pucAscii);
while( *pucAscii == ' ')
{
pucAscii++;
}
}
if( *pucAscii == ']')
{
pucAscii++;
}
}
else
{
puzUnicode[ uiUniCount++] = (FLMUNICODE)(*pucAscii);
pucAscii++;
}
}
puzUnicode[ uiUniCount] = 0;
Exit:
return rc;
}
/*============================================================================
Desc:
============================================================================*/
RCODE F_RecEditor::UCToAsciiUCMix(
FLMUNICODE * puzUnicode,
char * pucAscii,
FLMUINT uiMaxAsciiChars)
{
char pucTmpBuf[ 32];
FLMUINT uiAsciiCount = 0;
FLMBOOL bEscaped = FALSE;
RCODE rc = FERR_OK;
flmAssert( uiMaxAsciiChars > 0);
uiMaxAsciiChars--; // Leave space for the terminator
while( uiAsciiCount < uiMaxAsciiChars && *puzUnicode)
{
if( *puzUnicode >= 0x0020 && *puzUnicode <= 0x007E)
{
if( bEscaped)
{
pucAscii[ uiAsciiCount++] = ']';
bEscaped = FALSE;
}
if( uiAsciiCount == uiMaxAsciiChars)
{
rc = RC_SET( FERR_CONV_DEST_OVERFLOW);
goto Exit;
}
pucAscii[ uiAsciiCount++] = (char)*puzUnicode;
}
else
{
if( !bEscaped)
{
if( (uiAsciiCount + 2) >= uiMaxAsciiChars)
{
rc = RC_SET( FERR_CONV_DEST_OVERFLOW);
goto Exit;
}
pucAscii[ uiAsciiCount++] = '~';
pucAscii[ uiAsciiCount++] = '[';
bEscaped = TRUE;
}
else
{
pucAscii[ uiAsciiCount++] = ' ';
}
pucAscii[ uiAsciiCount] = '\0';
f_sprintf( (char *)pucTmpBuf, "0x%04X", (unsigned)*puzUnicode);
if( (uiAsciiCount +f_strlen( pucTmpBuf)) >= uiMaxAsciiChars)
{
rc = RC_SET( FERR_CONV_DEST_OVERFLOW);
goto Exit;
}
f_strcat( &(pucAscii[ uiAsciiCount]), pucTmpBuf);
uiAsciiCount += f_strlen( pucTmpBuf);
}
puzUnicode++;
}
if( bEscaped)
{
if( uiAsciiCount == uiMaxAsciiChars)
{
rc = RC_SET( FERR_CONV_DEST_OVERFLOW);
goto Exit;
}
pucAscii[ uiAsciiCount++] = ']';
bEscaped = FALSE;
}
pucAscii[ uiAsciiCount] = '\0';
Exit:
return rc;
}
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