p7zip-rar/CPP/7zip/UI/FileManager/ListViewDialog.cpp
2017-10-11 12:40:22 +02:00

146 lines
3.0 KiB
C++

// ListViewDialog.cpp
#include "StdAfx.h"
#include "ListViewDialog.h"
#include "RegistryUtils.h"
#ifdef LANG
#include "LangUtils.h"
#endif
using namespace NWindows;
bool CListViewDialog::OnInit()
{
#ifdef LANG
LangSetDlgItems(*this, NULL, 0);
#endif
_listView.Attach(GetItem(IDL_LISTVIEW));
// FIXME if (ReadSingleClick())
// FIXME _listView.SetExtendedListViewStyle(LVS_EX_ONECLICKACTIVATE | LVS_EX_TRACKSELECT);
SetText(Title);
LVCOLUMN columnInfo;
columnInfo.mask = LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM;
columnInfo.fmt = LVCFMT_LEFT;
columnInfo.iSubItem = 0;
columnInfo.cx = 200;
_listView.InsertColumn(0, &columnInfo);
FOR_VECTOR (i, Strings)
_listView.InsertItem(i, Strings[i]);
if (Strings.Size() > 0)
_listView.SetItemState_FocusedSelected(0);
_listView.SetColumnWidthAuto(0);
StringsWereChanged = false;
NormalizeSize();
return CModalDialog::OnInit();
}
bool CListViewDialog::OnSize(WPARAM /* wParam */, int xSize, int ySize)
{
#ifdef _WIN32
int mx, my;
GetMargins(8, mx, my);
int bx1, bx2, by;
GetItemSizes(IDCANCEL, bx1, by);
GetItemSizes(IDOK, bx2, by);
int y = ySize - my - by;
int x = xSize - mx - bx1;
/*
RECT rect;
GetClientRect(&rect);
rect.top = y - my;
InvalidateRect(&rect);
*/
InvalidateRect(NULL);
MoveItem(IDCANCEL, x, y, bx1, by);
MoveItem(IDOK, x - mx - bx2, y, bx2, by);
/*
if (wParam == SIZE_MAXSHOW || wParam == SIZE_MAXIMIZED || wParam == SIZE_MAXHIDE)
mx = 0;
*/
_listView.Move(mx, my, xSize - mx * 2, y - my * 2);
#endif
return false;
}
extern bool g_LVN_ITEMACTIVATE_Support;
bool CListViewDialog::OnNotify(UINT /* controlID */, LPNMHDR header)
{
#ifdef _WIN32
if (header->hwndFrom != _listView)
return false;
switch (header->code)
{
case LVN_ITEMACTIVATE:
if (g_LVN_ITEMACTIVATE_Support)
{
OnOK();
return true;
}
break;
case NM_DBLCLK:
case NM_RETURN: // probabably it's unused
if (!g_LVN_ITEMACTIVATE_Support)
{
OnOK();
return true;
}
break;
case LVN_KEYDOWN:
{
LPNMLVKEYDOWN keyDownInfo = LPNMLVKEYDOWN(header);
switch (keyDownInfo->wVKey)
{
case VK_DELETE:
{
if (!DeleteIsAllowed)
return false;
for (;;)
{
int index = _listView.GetNextSelectedItem(-1);
if (index < 0)
break;
StringsWereChanged = true;
_listView.DeleteItem(index);
Strings.Delete(index);
}
int focusedIndex = _listView.GetFocusedItem();
if (focusedIndex >= 0)
_listView.SetItemState_FocusedSelected(focusedIndex);
_listView.SetColumnWidthAuto(0);
return true;
}
case 'A':
{
if (IsKeyDown(VK_CONTROL))
{
_listView.SelectAll();
return true;
}
}
}
}
}
#endif
return false;
}
void CListViewDialog::OnOK()
{
FocusedItemIndex = _listView.GetFocusedItem();
CModalDialog::OnOK();
}