bf0288205a
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@828 0109f412-320b-0410-ab79-c3e0c5ffbbe6
820 lines
20 KiB
Java
820 lines
20 KiB
Java
//------------------------------------------------------------------------------
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// Desc: Node Dialog
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//
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// Tabs: 3
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//
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// Copyright (c) 2003-2006 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: NodeDialog.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 xflaim.*;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import java.awt.*;
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import java.util.Vector;
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/**
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* To change the template for this generated type comment go to
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* Window->Preferences->Java->Code Generation->Code and Comments
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*/
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public class NodeDialog extends JDialog implements Runnable, ActionListener, ListSelectionListener, KeyListener
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{
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private XEdit m_owner;
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private DbSystem m_dbSystem;
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private Db m_jDb;
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private GridBagConstraints m_gbc;
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private GridBagLayout m_gbl;
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private long m_lNodeId;
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private JList m_NodeTypeList;
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private JList m_NodeTagList;
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private JRadioButton m_btnNewDocument;
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private JRadioButton m_btnNewSibling;
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private JRadioButton m_btnNewChild;
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private JRadioButton m_btnAnnotation;
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private final String m_sNewDocument = "New Document";
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private final String m_sNewSibling = "New Sibling";
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private final String m_sNewChild = "New Child";
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private final String m_sAnnotation = "Annotation";
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private JButton m_btnCancel;
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private JButton m_btnAdd;
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private JButton m_btnDone;
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private JTextField m_textField;
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private JLabel m_nodeTagLabel;
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private JScrollPane m_scrollPane;
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private int m_iCollection;
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private boolean m_bTypeSelected = false;
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private boolean m_bTagRequired = false;
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private boolean m_bTagSelected = false;
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private boolean m_bValueRequired = false;
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private boolean m_bValueEntered = false;
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/**
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* @param owner
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* @throws java.awt.HeadlessException
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*/
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public NodeDialog(
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XEdit owner,
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DbSystem dbSystem,
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String sDbFileName,
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long lNodeId,
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int iCollection) throws XFlaimException
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{
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super(owner, "XFLaim Node Dialog", true);
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m_owner = owner;
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m_dbSystem = dbSystem;
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m_lNodeId = lNodeId;
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m_iCollection = iCollection;
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// Open the database so we can have independant access
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m_jDb = m_dbSystem.dbOpen( sDbFileName, null, null, null, true);
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m_gbl = new GridBagLayout();
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m_gbc = new GridBagConstraints();
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m_gbc.insets = new Insets(3, 6, 3, 6);
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setDefaultCloseOperation( DISPOSE_ON_CLOSE);
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Container CP = getContentPane();
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CP.setLayout( m_gbl);
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// Select Node Type label
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JLabel lbl1 = new JLabel("Select Node Type");
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UITools.buildConstraints(m_gbc, 0, 0, 2, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.NORTHWEST;
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m_gbl.addLayoutComponent(lbl1, m_gbc);
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CP.add(lbl1);
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// Select Node Tag
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m_nodeTagLabel = new JLabel("Select Node Tag");
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m_nodeTagLabel.setVisible(false);
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UITools.buildConstraints(m_gbc, 3, 0, 2, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.NORTHWEST;
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m_gbl.addLayoutComponent(m_nodeTagLabel, m_gbc);
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CP.add(m_nodeTagLabel);
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// Select Node Type list box
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Vector vNodeList = new Vector();
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buildNodeTypeList(vNodeList);
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m_NodeTypeList = new JList(vNodeList);
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m_NodeTypeList.addListSelectionListener(this);
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JScrollPane sp = new JScrollPane(m_NodeTypeList);
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UITools.buildConstraints(m_gbc, 0, 1, 2, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbl.addLayoutComponent(sp, m_gbc);
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CP.add(sp);
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// Select Node Tag list box
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m_NodeTagList = new JList();
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m_NodeTagList.setEnabled(false); // Will be enabled later when a valid type is selected.
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m_NodeTagList.setVisible(false);
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m_NodeTagList.addListSelectionListener(this);
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m_scrollPane = new JScrollPane(m_NodeTagList);
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UITools.buildConstraints(m_gbc, 3, 1, 2, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbc.fill = GridBagConstraints.BOTH;
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m_gbl.addLayoutComponent(m_scrollPane, m_gbc);
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m_scrollPane.setVisible(false);
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CP.add(m_scrollPane);
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// Radio Button - New Document
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m_btnNewDocument = new JRadioButton(m_sNewDocument);
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m_btnNewDocument.setActionCommand(m_sNewDocument);
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m_btnNewDocument.setSelected(m_lNodeId > 0 ? false : true);
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UITools.buildConstraints(m_gbc, 0, 2, 1, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbc.fill = GridBagConstraints.NONE;
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m_gbl.addLayoutComponent(m_btnNewDocument, m_gbc);
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CP.add(m_btnNewDocument);
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// Radio button - New Sibling
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m_btnNewSibling = new JRadioButton(m_sNewSibling);
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m_btnNewSibling.setActionCommand(m_sNewSibling);
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m_btnNewSibling.setSelected(m_lNodeId > 0 ? true : false);
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if (m_lNodeId == 0)
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{
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m_btnNewSibling.setEnabled(false);
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}
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UITools.buildConstraints(m_gbc, 0, 3, 1, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbl.addLayoutComponent(m_btnNewSibling, m_gbc);
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CP.add(m_btnNewSibling);
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// Radio Button - New Child
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m_btnNewChild = new JRadioButton(m_sNewChild);
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m_btnNewChild.setActionCommand(m_sNewChild);
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m_btnNewChild.setSelected(false);
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if (m_lNodeId == 0)
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{
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m_btnNewChild.setEnabled(false);
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}
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UITools.buildConstraints(m_gbc, 0, 4, 1, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbl.addLayoutComponent(m_btnNewChild, m_gbc);
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CP.add(m_btnNewChild);
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// Radio Button - Annotation
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m_btnAnnotation = new JRadioButton(m_sAnnotation);
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m_btnAnnotation.setActionCommand(m_sAnnotation);
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m_btnAnnotation.setSelected(false);
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if (m_lNodeId == 0)
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{
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m_btnAnnotation.setEnabled(false);
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}
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UITools.buildConstraints(m_gbc, 0, 5, 1, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbl.addLayoutComponent(m_btnAnnotation, m_gbc);
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CP.add(m_btnAnnotation);
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// Group the Radio Buttons
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ButtonGroup btnGroup = new ButtonGroup();
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btnGroup.add(m_btnNewDocument);
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btnGroup.add(m_btnNewSibling);
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btnGroup.add(m_btnNewChild);
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btnGroup.add(m_btnAnnotation);
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// Enter new value
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JLabel lbl3 = new JLabel("Enter new value");
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UITools.buildConstraints(m_gbc, 0, 6, 2, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbl.addLayoutComponent(lbl3, m_gbc);
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CP.add(lbl3);
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// Text box to hold the new value
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m_textField = new JTextField();
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m_textField.setEditable(true);
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m_textField.addActionListener(this);
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m_textField.setActionCommand("Value");
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m_textField.addKeyListener(this);
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UITools.buildConstraints(m_gbc, 0, 7, 5, 1, 0, 0);
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m_gbc.anchor = GridBagConstraints.WEST;
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m_gbc.fill = GridBagConstraints.HORIZONTAL;
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m_gbl.addLayoutComponent(m_textField, m_gbc);
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CP.add(m_textField);
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// Cancel button
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m_btnCancel = new JButton("Cancel");
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m_btnCancel.setActionCommand("Cancel");
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m_btnCancel.addActionListener(this);
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UITools.buildConstraints(m_gbc, 2, 8, 1, 1, 0, 0);
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m_gbl.addLayoutComponent(m_btnCancel, m_gbc);
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CP.add(m_btnCancel);
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// Add button
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m_btnAdd = new JButton("Add");
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m_btnAdd.setActionCommand("Add");
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m_btnAdd.addActionListener(this);
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m_btnAdd.setEnabled(false);
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UITools.buildConstraints(m_gbc, 3, 8, 1, 1, 0, 0);
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m_gbl.addLayoutComponent(m_btnAdd, m_gbc);
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CP.add(m_btnAdd);
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// Done button
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m_btnDone = new JButton("Done");
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m_btnDone.setActionCommand("Done");
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m_btnDone.addActionListener(this);
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m_btnDone.setEnabled(false);
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UITools.buildConstraints(m_gbc, 4, 8, 1, 1, 0, 0);
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m_gbl.addLayoutComponent(m_btnDone, m_gbc);
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CP.add(m_btnDone);
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this.pack();
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this.setResizable(false);
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}
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/**
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* @param m_NodeTypeList
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*/
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private void buildNodeTypeList(Vector vNodeList)
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{
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vNodeList.clear();
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vNodeList.add(new NodeType("Annotation", FlmDomNodeType.ANNOTATION_NODE));
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vNodeList.add(new NodeType("Attribute", FlmDomNodeType.ATTRIBUTE_NODE));
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vNodeList.add(new NodeType("CDATA Section", FlmDomNodeType.CDATA_SECTION_NODE));
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vNodeList.add(new NodeType("Comment", FlmDomNodeType.COMMENT_NODE));
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vNodeList.add(new NodeType("Data", FlmDomNodeType.DATA_NODE));
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vNodeList.add(new NodeType("Document", FlmDomNodeType.DOCUMENT_NODE));
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vNodeList.add(new NodeType("Element", FlmDomNodeType.ELEMENT_NODE));
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vNodeList.add(new NodeType("Processing Instruction", FlmDomNodeType.PROCESSING_INSTRUCTION_NODE));
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}
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/* (non-Javadoc)
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* @see java.lang.Runnable#run()
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*/
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public void run()
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{
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this.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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String str = e.getActionCommand();
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if (str.equals("Cancel"))
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{
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// Abort everything.
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this.dispose();
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}
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else if (str.equals("Add"))
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{
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// Update the database, but don't quit.
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if (m_btnNewDocument.isSelected())
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{
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try
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{
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NodeTag ntg = (NodeTag)m_NodeTagList.getSelectedValue();
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int iNumber = 0;
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if (ntg != null)
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{
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iNumber = ntg.m_iNumber;
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}
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m_lNodeId = m_owner.addDocument(
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m_iCollection,
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iNumber,
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m_textField.getText());
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if (m_lNodeId > 0)
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{
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m_btnNewSibling.setEnabled(true);
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m_btnNewChild.setEnabled(true);
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m_btnAnnotation.setEnabled(true);
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m_btnDone.setEnabled(true);
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}
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}
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catch (XFlaimException ee)
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{
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JOptionPane.showMessageDialog(
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this,
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"Database Exception occurred: " + ee.getMessage(),
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"Database Exception",
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JOptionPane.ERROR_MESSAGE);
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}
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}
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else if (m_btnAnnotation.isSelected())
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{
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try
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{
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m_lNodeId = m_owner.addAnnotation(
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m_iCollection,
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m_textField.getText(),
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m_lNodeId);
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if (m_lNodeId > 0)
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{
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m_btnNewSibling.setEnabled(true);
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m_btnNewChild.setEnabled(true);
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m_btnAnnotation.setEnabled(true);
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m_btnDone.setEnabled(true);
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}
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}
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catch (XFlaimException ex)
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{
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JOptionPane.showMessageDialog(
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this,
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"Database Exception occurred: " + ex.getMessage(),
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"Database Exception",
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JOptionPane.ERROR_MESSAGE);
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}
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}
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else
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{
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boolean bIsSibling = false;
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if (m_btnNewSibling.isSelected())
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{
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bIsSibling = true;
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}
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try
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{
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NodeType nt = (NodeType)m_NodeTypeList.getSelectedValue();
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NodeTag ntg = (NodeTag)m_NodeTagList.getSelectedValue();
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int iNumber = 0;
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if (ntg != null)
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{
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iNumber = ntg.m_iNumber;
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}
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m_lNodeId = m_owner.addNode(
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m_iCollection,
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nt.m_iType,
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iNumber,
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m_textField.getText(),
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bIsSibling,
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m_lNodeId);
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if (m_lNodeId > 0)
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{
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m_btnNewSibling.setEnabled(true);
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m_btnNewChild.setEnabled(true);
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m_btnAnnotation.setEnabled(true);
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m_btnDone.setEnabled(true);
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}
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}
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catch (XFlaimException ex)
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{
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JOptionPane.showMessageDialog(
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this,
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"Database Exception occurred: " + ex.getMessage(),
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"Database Exception",
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JOptionPane.ERROR_MESSAGE);
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}
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}
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}
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else if (str.equals("Done"))
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{
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this.dispose();
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}
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else if (str.equals("Value"))
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{
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m_bValueEntered = true;
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enableButtons();
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}
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}
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/**
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* Finalize method to ensure we close the local copy of the database.
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*/
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public void finalize()
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{
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if (m_jDb != null)
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{
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m_jDb.close();
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}
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}
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/* (non-Javadoc)
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* @see javax.swing.event.ListSelectionListener#valueChanged(javax.swing.event.ListSelectionEvent)
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*/
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public void valueChanged(ListSelectionEvent e)
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{
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JList list = (JList)e.getSource();
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Object obj = list.getSelectedValue();
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if (obj instanceof NodeType)
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{
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NodeType nt = (NodeType)obj;
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switch(nt.m_iType)
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{
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case FlmDomNodeType.ATTRIBUTE_NODE:
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{
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if (buildAttributeTagList())
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{
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m_nodeTagLabel.setText("Select Attribute Tag");
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m_nodeTagLabel.setVisible(true);
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m_bTypeSelected = true;
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m_bTagRequired = true;
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m_bTagSelected = false;
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m_bValueRequired = true;
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}
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break;
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}
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case FlmDomNodeType.ELEMENT_NODE:
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{
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if (buildElementTagList())
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{
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m_nodeTagLabel.setText("Select Element Tag");
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m_nodeTagLabel.setVisible(true);
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m_bTagRequired = true;
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m_bTagSelected = false;
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m_bTypeSelected = true;
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}
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break;
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}
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case FlmDomNodeType.DOCUMENT_NODE: // Same as Element Node - Root node.
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{
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if (buildElementTagList())
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{
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m_nodeTagLabel.setText("Select Root Tag");
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m_nodeTagLabel.setVisible(true);
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m_bTagRequired = true;
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m_bTagSelected = false;
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m_bTypeSelected = true;
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}
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break;
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}
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case FlmDomNodeType.ANNOTATION_NODE:
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{
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m_nodeTagLabel.setVisible(false);
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m_NodeTagList.setVisible(false);
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m_bTypeSelected = true;
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m_bTagRequired = false;
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m_bTagSelected = false;
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m_bValueRequired = true;
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m_scrollPane.setVisible(false);
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break;
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}
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case FlmDomNodeType.CDATA_SECTION_NODE:
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{
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m_nodeTagLabel.setVisible(false);
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m_NodeTagList.setVisible(false);
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m_bValueRequired = true;
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m_bTypeSelected = true;
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m_bTagRequired = false;
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m_bTagSelected = false;
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m_scrollPane.setVisible(false);
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break;
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}
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case FlmDomNodeType.COMMENT_NODE:
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{
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m_nodeTagLabel.setVisible(false);
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m_NodeTagList.setVisible(false);
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m_bTypeSelected = true;
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m_bTagRequired = false;
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m_bTagSelected = false;
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m_bValueRequired = true;
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m_scrollPane.setVisible(false);
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break;
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}
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case FlmDomNodeType.DATA_NODE:
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{
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m_nodeTagLabel.setVisible(false);
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m_NodeTagList.setVisible(false);
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m_bTypeSelected = true;
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m_bTagRequired = false;
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m_bTagSelected = false;
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m_bValueRequired = true;
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m_scrollPane.setVisible(false);
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break;
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}
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case FlmDomNodeType.PROCESSING_INSTRUCTION_NODE:
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{
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m_nodeTagLabel.setVisible(false);
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m_NodeTagList.setVisible(false);
|
|
m_bTypeSelected = true;
|
|
m_bTagRequired = false;
|
|
m_bTagSelected = false;
|
|
m_bValueRequired = true;
|
|
m_scrollPane.setVisible(false);
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
JOptionPane.showMessageDialog(
|
|
this,
|
|
"Invalid DOM Node Type",
|
|
"Processing Error",
|
|
JOptionPane.WARNING_MESSAGE);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (obj instanceof NodeTag)
|
|
{
|
|
m_bTagSelected = true;
|
|
}
|
|
enableButtons();
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
private void enableButtons()
|
|
{
|
|
if (m_bTypeSelected)
|
|
{
|
|
if (m_bTagRequired)
|
|
{
|
|
if (m_bTagSelected)
|
|
{
|
|
if (m_bValueRequired)
|
|
{
|
|
if (m_bValueEntered)
|
|
{
|
|
m_btnAdd.setEnabled(true);
|
|
// m_btnDone.setEnabled(true);
|
|
}
|
|
else
|
|
{
|
|
m_btnAdd.setEnabled(false);
|
|
m_btnDone.setEnabled(false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_btnAdd.setEnabled(true);
|
|
// m_btnDone.setEnabled(true);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_btnAdd.setEnabled(false);
|
|
m_btnDone.setEnabled(false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (m_bValueRequired)
|
|
{
|
|
if (m_bValueEntered)
|
|
{
|
|
m_btnAdd.setEnabled(true);
|
|
// m_btnDone.setEnabled(true);
|
|
}
|
|
else
|
|
{
|
|
m_btnAdd.setEnabled(false);
|
|
m_btnDone.setEnabled(false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_btnAdd.setEnabled(true);
|
|
// m_btnDone.setEnabled(true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
private boolean buildElementTagList()
|
|
{
|
|
DataVector SearchKey = null;
|
|
DataVector FoundKey = null;
|
|
boolean bFirst = true;
|
|
int iFlags;
|
|
Vector vElements = new Vector();
|
|
|
|
try
|
|
{
|
|
|
|
SearchKey = m_dbSystem.createJDataVector();
|
|
FoundKey = m_dbSystem.createJDataVector();
|
|
|
|
// Setup the search key.
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX,
|
|
SearchKey,
|
|
KeyRetrieveFlags.FO_FIRST,
|
|
SearchKey);
|
|
|
|
SearchKey.setLong(0, ReserveID.ELM_ELEMENT_TAG);
|
|
SearchKey.setString(1, "a");
|
|
|
|
for (;;)
|
|
{
|
|
if (bFirst)
|
|
{
|
|
bFirst = false;
|
|
iFlags = KeyRetrieveFlags.FO_INCL;
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX, SearchKey, iFlags, FoundKey);
|
|
|
|
}
|
|
else
|
|
{
|
|
iFlags = KeyRetrieveFlags.FO_EXCL;
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX, FoundKey, iFlags, FoundKey);
|
|
|
|
}
|
|
|
|
if (FoundKey == null)
|
|
{
|
|
break;
|
|
}
|
|
|
|
if (FoundKey.getLong(0) != ReserveID.ELM_ELEMENT_TAG)
|
|
{
|
|
break;
|
|
}
|
|
String sName = FoundKey.getString(1);
|
|
int iNumber = (int)FoundKey.getLong(3);
|
|
vElements.add(new NodeTag("<" + sName + ">", iNumber));
|
|
}
|
|
|
|
if (vElements.size() > 0)
|
|
{
|
|
m_NodeTagList.removeAll();
|
|
m_NodeTagList.setListData(vElements);
|
|
m_NodeTagList.setEnabled(true);
|
|
m_NodeTagList.setVisible(true);
|
|
m_scrollPane.setVisible(true);
|
|
}
|
|
}
|
|
catch (XFlaimException e)
|
|
{
|
|
JOptionPane.showMessageDialog(
|
|
this,
|
|
"Database Exception occured: " + e.getMessage(),
|
|
"Database Exception",
|
|
JOptionPane.ERROR_MESSAGE);
|
|
m_NodeTagList.setEnabled(false);
|
|
m_NodeTagList.setVisible(false);
|
|
m_scrollPane.setVisible(false);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
private boolean buildAttributeTagList()
|
|
{
|
|
DataVector SearchKey = null;
|
|
DataVector FoundKey = null;
|
|
boolean bFirst = true;
|
|
int iFlags;
|
|
Vector vAttributes = new Vector();
|
|
|
|
try
|
|
{
|
|
|
|
SearchKey = m_dbSystem.createJDataVector();
|
|
FoundKey = m_dbSystem.createJDataVector();
|
|
|
|
// Setup the search key.
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX,
|
|
SearchKey,
|
|
KeyRetrieveFlags.FO_FIRST,
|
|
SearchKey);
|
|
|
|
SearchKey.setLong(0, ReserveID.ELM_ATTRIBUTE_TAG);
|
|
SearchKey.setString(1, "a");
|
|
|
|
for (;;)
|
|
{
|
|
if (bFirst)
|
|
{
|
|
bFirst = false;
|
|
iFlags = KeyRetrieveFlags.FO_INCL;
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX, SearchKey, iFlags, FoundKey);
|
|
|
|
}
|
|
else
|
|
{
|
|
iFlags = KeyRetrieveFlags.FO_EXCL;
|
|
m_jDb.keyRetrieve(FlmDictIndex.NAME_INDEX, FoundKey, iFlags, FoundKey);
|
|
|
|
}
|
|
|
|
if (FoundKey == null)
|
|
{
|
|
break;
|
|
}
|
|
|
|
if (FoundKey.getLong(0) != ReserveID.ELM_ATTRIBUTE_TAG)
|
|
{
|
|
break;
|
|
}
|
|
String sName = FoundKey.getString(1);
|
|
int iNumber = (int)FoundKey.getLong(3);
|
|
vAttributes.add(new NodeTag("<" + sName + ">", iNumber));
|
|
}
|
|
|
|
if (vAttributes.size() > 0)
|
|
{
|
|
m_NodeTagList.removeAll();
|
|
m_NodeTagList.setListData(vAttributes);
|
|
m_NodeTagList.setEnabled(true);
|
|
m_NodeTagList.setVisible(true);
|
|
m_scrollPane.setVisible(true);
|
|
}
|
|
}
|
|
catch (XFlaimException e)
|
|
{
|
|
JOptionPane.showMessageDialog(
|
|
this,
|
|
"Database Exception occured: " + e.getMessage(),
|
|
"Database Exception",
|
|
JOptionPane.ERROR_MESSAGE);
|
|
m_NodeTagList.setEnabled(false);
|
|
m_NodeTagList.setVisible(false);
|
|
m_scrollPane.setVisible(false);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see java.awt.event.KeyListener#keyPressed(java.awt.event.KeyEvent)
|
|
*/
|
|
public void keyPressed(KeyEvent e)
|
|
{
|
|
// BNot implementing
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see java.awt.event.KeyListener#keyReleased(java.awt.event.KeyEvent)
|
|
*/
|
|
public void keyReleased(KeyEvent e)
|
|
{
|
|
int i = m_textField.getText().length();
|
|
if (i == 0)
|
|
{
|
|
m_bValueEntered = false;
|
|
}
|
|
else
|
|
{
|
|
m_bValueEntered = true;
|
|
}
|
|
enableButtons();
|
|
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see java.awt.event.KeyListener#keyTyped(java.awt.event.KeyEvent)
|
|
*/
|
|
public void keyTyped(KeyEvent e)
|
|
{
|
|
// Not implementing
|
|
}
|
|
/*
|
|
public static void main(String[] args)
|
|
{
|
|
Frame f = new Frame();
|
|
NodeDialog nd = null;
|
|
// DbSystem dbSystem;
|
|
// try
|
|
// {
|
|
// dbSystem = new DbSystem();
|
|
// }
|
|
// catch (XFlaimException e)
|
|
// {
|
|
// e.printStackTrace();
|
|
// }
|
|
// String sDbFileName = "myxml.db";
|
|
// NodePanel np = new NodePanel(null, 0);
|
|
try
|
|
{
|
|
nd = new NodeDialog(f);
|
|
}
|
|
catch (XFlaimException e1)
|
|
{
|
|
e1.printStackTrace();
|
|
System.exit(0);
|
|
}
|
|
|
|
Thread t = new Thread((Runnable)nd);
|
|
|
|
t.start();
|
|
}
|
|
*/
|
|
}
|