Added Java utilities.
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@253 0109f412-320b-0410-ab79-c3e0c5ffbbe6
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ahodgkinson
181
xflaim/java/util/XEdit/DocumentSelector.java
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181
xflaim/java/util/XEdit/DocumentSelector.java
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//------------------------------------------------------------------------------
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// Desc: Document Selector
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//
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// Tabs: 3
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//
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// Copyright (c) 2003,2005-2006 Novell, Inc. All Rights Reserved.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, contact Novell, Inc.
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//
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// To contact Novell about this file by physical or electronic mail,
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// you may find current contact information at www.novell.com
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//
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// $Id: DocumentSelector.java 3120 2006-01-19 13:41:12 -0700 (Thu, 19 Jan 2006) dsanders $
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//------------------------------------------------------------------------------
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package xedit;
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import xedit.*;
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import xflaim.*;
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import java.awt.*;
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import java.awt.event.*;
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import java.util.Vector;
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import javax.swing.*;
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/**
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* The DocumentSelector class provides a means of presenting a list of
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* documents in the database to the user. It will popup a window with a list
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* of documents, showing their root element.
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*/
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public class DocumentSelector extends JDialog implements ActionListener
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{
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private JList m_lstList;
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private JButton m_btnOkay;
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private JButton m_btnCancel;
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private Document m_Document;
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public DocumentSelector(
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Frame owner,
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Db jDb,
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int iCollection,
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Document document)
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{
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super(owner, "Select Document", true);
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Container CP; // The content pane for this dialog
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GridBagLayout gridbag;
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GridBagConstraints constraints = new GridBagConstraints();
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Vector vDocuments;
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int iLength = 0;
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// Coordinates for locating this window in the center of its parent.
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Point p;
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Dimension d;
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int x;
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int y;
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boolean bFirst = true;
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DOMNode jDoc = null;
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setDefaultCloseOperation( DISPOSE_ON_CLOSE);
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CP = getContentPane();
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gridbag = new GridBagLayout();
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CP.setLayout( gridbag);
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m_Document = document;
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// Add the combobox.
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vDocuments = new Vector();
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// Get the list of documents
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for (;;)
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{
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try
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{
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if (bFirst)
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{
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jDoc = jDb.getFirstDocument(iCollection, null);
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bFirst = false;
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}
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else
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{
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jDoc = jDoc.getNextDocument(jDoc);
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}
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String sName = new String("<" + jDoc.getLocalName() + ">");
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long lDocId = jDoc.getNodeId();
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vDocuments.add(new Document(sName, lDocId, iCollection));
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if (sName.length() > iLength)
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{
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iLength = sName.length();
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}
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}
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catch (XFlaimException e)
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{
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if (e.getRCode() == RCODE.NE_XFLM_DOM_NODE_NOT_FOUND ||
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e.getRCode() == RCODE.NE_XFLM_NOT_FOUND)
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{
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break;
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}
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}
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}
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m_lstList = new JList( vDocuments);
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m_lstList.setSelectedIndex(0);
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//m_lstList.addActionListener(this);
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JScrollPane scrollPane = new JScrollPane();
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scrollPane.getViewport().setView(m_lstList);
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UITools.buildConstraints(constraints, 0, 0, 2, 4, 100, 100);
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constraints.anchor = GridBagConstraints.NORTHWEST;
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constraints.fill = GridBagConstraints.BOTH;
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gridbag.setConstraints( scrollPane, constraints);
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CP.add( scrollPane);
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// Add the Okay button
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m_btnOkay = new JButton("Okay");
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m_btnOkay.setDefaultCapable(true);
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m_btnOkay.addActionListener(this);
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UITools.buildConstraints(constraints, 0, 5, 1, 1, 90, 100);
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constraints.anchor = GridBagConstraints.EAST;
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constraints.fill = GridBagConstraints.NONE;
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gridbag.setConstraints( m_btnOkay, constraints);
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CP.add( m_btnOkay);
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// Add the Cancel button
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m_btnCancel = new JButton("Cancel");
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m_btnCancel.addActionListener(this);
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UITools.buildConstraints(constraints, 1, 5, 1, 1, 10, 0);
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constraints.anchor = GridBagConstraints.WEST;
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gridbag.setConstraints( m_btnCancel, constraints);
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CP.add( m_btnCancel);
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setSize(Math.max( iLength, 200), 200);
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p = owner.getLocationOnScreen();
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d = owner.getSize();
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x = (d.width - Math.max( iLength, 200)) / 2;
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y = (d.height - 200) / 2;
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setLocation(Math.max(0, p.x + x), Math.max(0, p.y + y));
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setVisible( true);
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}
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/* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionPerformed(ActionEvent e)
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{
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Object obj = (Object)e.getSource();
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if (obj == m_btnOkay)
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{
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Document doc = (Document)m_lstList.getSelectedValue();
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m_Document.m_lDocId = doc.m_lDocId;
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m_Document.m_sName = new String(doc.m_sName);
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setVisible(false);
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dispose();
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}
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else
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{
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setVisible(false);
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dispose();
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}
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}
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}
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