svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.framework / org.gvsig.andami / src / main / java / org / gvsig / andami / ui / wizard / UnsavedDataPanel.java @ 42200
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.andami.ui.wizard; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.GridLayout; |
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import java.awt.Insets; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Iterator; |
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import java.util.List; |
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|
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import javax.swing.BorderFactory; |
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import javax.swing.ImageIcon; |
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import javax.swing.JCheckBox; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import org.gvsig.andami.IconThemeHelper; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.plugins.status.IUnsavedData; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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import org.gvsig.gui.beans.swing.JButton; |
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/**
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* Ask for elements to save before application exit
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*
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*
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*/
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public class UnsavedDataPanel extends JPanel implements IWindow, ActionListener { |
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/**
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*
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*/
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private static final long serialVersionUID = -4745219917358767905L; |
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private static ImageIcon blanckIcon = null; |
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private JPanel pResources = null; |
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private JPanel pButtons = null; |
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private JScrollPane pScrollList = null; |
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private myList list = null; |
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private JLabel lblDescription = null; |
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private JButton botSave = null; |
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private JButton botDiscard = null; |
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private JButton botDontExit = null; |
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private JPanel pActionButtons = null; |
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private JPanel pSelectionButtons = null; |
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private JButton botSelectAll = null; |
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private JButton botDeselectAll = null; |
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|
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private ArrayList listeners = new ArrayList(); |
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private JLabel lblResourceDescription = null; |
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private IUnsavedData[] unsavedDataList; |
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private String windowTitle = PluginServices.getText(this, "save_resources"); |
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private String prompt = PluginServices.getText(this, "select_resources_to_save_before_exit"); |
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/**
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* This is the default constructor
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*/
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public UnsavedDataPanel(IUnsavedData[] unsavedDatalist) { |
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super();
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initialize(); |
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this.setUnsavedDataArray(unsavedDatalist);
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} |
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public UnsavedDataPanel(String prompt) { |
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super();
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initialize(); |
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this.setUnsavedDataArray(new IUnsavedData[0]); |
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this.prompt = prompt;
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize() { |
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BorderLayout borderLayout = new BorderLayout(); |
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borderLayout.setHgap(5);
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borderLayout.setVgap(5);
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lblDescription = new JLabel(); |
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lblDescription.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0)); |
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lblDescription.setText(prompt); |
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lblDescription.setPreferredSize(new Dimension(497, 30)); |
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lblDescription.setName("lblDescription");
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this.setLayout(borderLayout);
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this.setSize(396, 272); |
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this.add(getPResources(), java.awt.BorderLayout.CENTER);
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this.add(getPButtons(), java.awt.BorderLayout.SOUTH);
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this.add(lblDescription, BorderLayout.NORTH); |
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} |
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/**
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* This method initializes pResources
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPResources() { |
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if (pResources == null) { |
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pResources = new JPanel(); |
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pResources.setLayout(new BorderLayout()); |
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pResources.add(getPScrollList(), BorderLayout.CENTER);
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// pResources.add(getLblResourceDescription(), BorderLayout.SOUTH);
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} |
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return pResources;
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} |
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/**
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* This method initializes lblResourceDescription
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*
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* @return javax.swing.JLabel
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*/
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private JLabel getLblResourceDescription() { |
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if (lblResourceDescription == null) { |
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lblResourceDescription = new JLabel(); |
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lblResourceDescription.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0)); |
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lblResourceDescription.setText("");
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lblResourceDescription.setPreferredSize(new Dimension(38, 50)); |
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lblResourceDescription.setName("lblResourceDescription");
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} |
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return lblResourceDescription;
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} |
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/**
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* This method initializes pButtons
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPButtons() { |
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if (pButtons == null) { |
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BorderLayout borderLayout2 = new BorderLayout(); |
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borderLayout2.setHgap(5);
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borderLayout2.setVgap(5);
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pButtons = new JPanel(); |
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pButtons.setLayout(borderLayout2); |
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pButtons.add(getPSelectionButtons(), BorderLayout.NORTH);
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pButtons.add(getPActionButtons(), BorderLayout.SOUTH);
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} |
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return pButtons;
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} |
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/**
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* This method initializes pScrollList
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getPScrollList() { |
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if (pScrollList == null) { |
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pScrollList = new JScrollPane(); |
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pScrollList.setPreferredSize(new java.awt.Dimension(350,350)); |
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pScrollList.setViewportView(getList()); |
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} |
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return pScrollList;
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} |
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/**
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* This method initializes list
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*
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* @return javax.swing.JList
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*/
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private myList getList() {
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if (list == null) { |
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list = new myList();
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list.setBackground(Color.white);
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} |
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return list;
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} |
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/**
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* This method initializes botSave
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*
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* @return javax.swing.JButton
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*/
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private JButton getBotSave() { |
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if (botSave == null) { |
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botSave = new JButton(); |
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botSave.setName("botSave");
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botSave.setToolTipText(PluginServices.getText(this, "save_selected_resources_and_exit")); |
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botSave.setText(PluginServices.getText(this, "ok")); |
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botSave.setActionCommand("Accept");
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botSave.addActionListener(this);
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} |
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return botSave;
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} |
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/**
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* This method initializes botDiscard
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*
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* @return javax.swing.JButton
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*/
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private JButton getBotDiscard() { |
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if (botDiscard == null) { |
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botDiscard = new JButton(); |
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botDiscard.setName("botDiscard");
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botDiscard.setToolTipText(PluginServices.getText(this, "discard_changes_and_exit")); |
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botDiscard.setText(PluginServices.getText(this, "discard_changes")); |
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botDiscard.setActionCommand("Discard");
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botDiscard.addActionListener(this);
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} |
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return botDiscard;
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} |
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/**
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* This method initializes botDontExit
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*
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* @return javax.swing.JButton
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*/
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private JButton getBotDontExit() { |
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if (botDontExit == null) { |
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botDontExit = new JButton(); |
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botDontExit.setName("botDontExit");
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botDontExit.setToolTipText(PluginServices.getText(this, "cancel_the_application_termination")); |
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botDontExit.setText(PluginServices.getText(this, "cancelar")); |
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botDontExit.setActionCommand("Cancel");
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botDontExit.addActionListener(this);
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} |
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return botDontExit;
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} |
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/**
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* This method initializes pActionButtons
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPActionButtons() { |
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if (pActionButtons == null) { |
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GridLayout gl = new GridLayout(1, 3, 8, 0); |
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/*
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FlowLayout flowLayout = new FlowLayout();
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flowLayout.setAlignment(FlowLayout.RIGHT);
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*/
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pActionButtons = new JPanel(); |
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pActionButtons.setBorder(BorderFactory.createEmptyBorder(8,8,8,8)); |
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pActionButtons.setLayout(gl); |
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pActionButtons.setName("pActionButtons");
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pActionButtons.add(getBotSave()); |
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pActionButtons.add(getBotDiscard()); |
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pActionButtons.add(getBotDontExit()); |
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} |
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return pActionButtons;
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} |
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/**
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* This method initializes pSelectionButtons
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPSelectionButtons() { |
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if (pSelectionButtons == null) { |
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GridLayout gl = new GridLayout(2, 3, 8, 8); |
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/*
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FlowLayout flowLayout1 = new FlowLayout();
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flowLayout1.setAlignment(FlowLayout.LEFT);
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*/
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pSelectionButtons = new JPanel(); |
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pSelectionButtons.setBorder(BorderFactory.createEmptyBorder(5,8,8,8)); |
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pSelectionButtons.setLayout(gl); |
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pSelectionButtons.setName("pSelectionButtons");
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pSelectionButtons.add(getBotSelectAll()); |
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pSelectionButtons.add(new JLabel()); |
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pSelectionButtons.add(new JLabel()); |
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// new row
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pSelectionButtons.add(getBotDeselectAll()); |
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pSelectionButtons.add(new JLabel()); |
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pSelectionButtons.add(new JLabel()); |
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} |
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return pSelectionButtons;
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} |
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/**
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* This method initializes botSelectAll
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*
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* @return javax.swing.JButton
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*/
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private JButton getBotSelectAll() { |
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if (botSelectAll == null) { |
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botSelectAll = new JButton(); |
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botSelectAll.setText(PluginServices.getText(this, "select_all")); |
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botSelectAll.setName("botSelectAll");
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botSelectAll.setToolTipText(PluginServices.getText(this, "select_all_resources")); |
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botSelectAll.setActionCommand("SelectAll");
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botSelectAll.addActionListener(this);
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} |
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return botSelectAll;
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} |
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/**
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* This method initializes botDeselectAll
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*
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* @return javax.swing.JButton
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*/
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private JButton getBotDeselectAll() { |
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if (botDeselectAll == null) { |
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botDeselectAll = new JButton(); |
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botDeselectAll.setName("botDeselectAll");
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botDeselectAll.setToolTipText(PluginServices.getText(this, "deselect_all_resources")); |
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botDeselectAll.setText(PluginServices.getText(this, "deselect_all")); |
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botDeselectAll.setActionCommand("DeselectAll");
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botDeselectAll.addActionListener(this);
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} |
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return botDeselectAll;
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} |
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public WindowInfo getWindowInfo() {
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WindowInfo wi = new WindowInfo(WindowInfo.MODALDIALOG
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| WindowInfo.RESIZABLE |
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| WindowInfo.MAXIMIZABLE); |
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wi.setTitle(windowTitle); |
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wi.setHeight(270);
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wi.setWidth(450);
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return wi;
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} |
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public void setWindowTitle(String windowTitle) { |
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this.windowTitle = windowTitle;
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} |
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public void setCancelText(String text, String tooltipText) { |
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getBotDontExit().setToolTipText(tooltipText); |
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getBotDontExit().setText(text); |
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} |
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public void setDiscardText(String text, String tooltipText) { |
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getBotDiscard().setToolTipText(tooltipText); |
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getBotDiscard().setText(text); |
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} |
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public void setAcceptText(String text, String tooltipText) { |
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getBotSave().setToolTipText(tooltipText); |
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getBotSave().setText(text); |
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} |
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public void setHeaderText(String text) { |
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lblDescription.setText(text); |
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} |
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/**
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* Register a listener to call
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*
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* @param a UnsavedDataPanelListener instance
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*/
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public void addActionListener(UnsavedDataPanelListener listener){ |
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this.listeners.add(listener);
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} |
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public void removeActionListener(UnsavedDataPanelListener listener){ |
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this.listeners.remove(listener);
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} |
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public class UnsavedDataPanelListener { |
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public void cancel(UnsavedDataPanel panel){ |
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} |
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public void accept(UnsavedDataPanel panel){ |
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} |
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public void discard(UnsavedDataPanel panel) { |
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} |
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} |
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private class myList extends JPanel{ |
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|
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/**
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*
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*/
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private static final long serialVersionUID = 3179254463477354501L; |
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private GridBagConstraints constraints; |
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private GridBagConstraints constraintsLast; |
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public myList(){
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super();
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initialize(); |
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} |
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private void initialize(){ |
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this.setLayout(new GridBagLayout()); |
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this.constraints = new GridBagConstraints(); |
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this.constraints.fill = GridBagConstraints.HORIZONTAL; |
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this.constraints.gridwidth = GridBagConstraints.REMAINDER; |
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this.constraints.weightx =0; |
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this.constraints.gridx =0; |
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this.constraints.gridy=0; |
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this.constraints.anchor = GridBagConstraints.WEST; |
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this.constraints.insets =new Insets(3,3,0,0); |
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this.constraintsLast = new GridBagConstraints(); |
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this.constraintsLast.fill = GridBagConstraints.BOTH; |
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this.constraintsLast.gridheight = GridBagConstraints.REMAINDER; |
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this.constraintsLast.gridwidth = GridBagConstraints.REMAINDER; |
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this.constraintsLast.gridx =0; |
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this.constraintsLast.weightx =1; |
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this.constraintsLast.weighty =1; |
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this.constraintsLast.anchor = GridBagConstraints.FIRST_LINE_START; |
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|
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|
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} |
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public void addItems(IUnsavedData[] itemList){ |
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int i;
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this.removeAll();
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if (itemList.length == 0){ |
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return;
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} |
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|
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for (i=0;i< itemList.length;i++){ |
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this.constraints.gridy = i;
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this.add(newItem(itemList[i]), this.constraints); |
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} |
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this.constraintsLast.gridy=itemList.length;
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this.add(new JLabel(),this.constraintsLast); |
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|
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} |
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public int getItemsCount(){ |
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return this.getComponentCount() -1; |
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} |
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|
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public myUnsavedItem getItem(int i){ |
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if (i>= this.getComponentCount()){ |
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return null; |
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} |
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return (myUnsavedItem)this.getComponent(i); |
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} |
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|
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private myUnsavedItem newItem(IUnsavedData itemData){
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myUnsavedItem item; |
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item = new myUnsavedItem(itemData);
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item.addMouseListener(new MouseListener(){ |
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public void mouseClicked(MouseEvent e) { |
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myUnsavedItem item = (myUnsavedItem)e.getComponent(); |
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getLblResourceDescription().setText(item.getDescription()); |
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} |
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public void mouseEntered(MouseEvent e) { |
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} |
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|
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public void mouseExited(MouseEvent e) { |
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} |
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|
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public void mousePressed(MouseEvent e) { |
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} |
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|
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public void mouseReleased(MouseEvent e) { |
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} |
489 |
|
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}); |
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return item;
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} |
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|
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} |
495 |
|
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private class myUnsavedItem extends JPanel{ |
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/**
|
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*
|
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*/
|
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private static final long serialVersionUID = -6280057775368437349L; |
501 |
private JCheckBox chkChecked; |
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private JLabel lblText; |
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private IUnsavedData dataItem;
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|
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public myUnsavedItem(IUnsavedData dataItem ){
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super();
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this.initialize();
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this.setData(dataItem);
|
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} |
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|
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private void initialize(){ |
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this.setOpaque(false); |
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BorderLayout layout = new BorderLayout(); |
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layout.setHgap(5);
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this.setLayout(layout);
|
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this.add(this.getChkChecked(),BorderLayout.WEST); |
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this.add(this.getLblText(),BorderLayout.CENTER); |
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} |
519 |
|
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private JLabel getLblText() { |
521 |
if (lblText == null){ |
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lblText = new JLabel(); |
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lblText.setName("lblText");
|
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} |
525 |
return lblText;
|
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} |
527 |
|
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private JCheckBox getChkChecked() { |
529 |
if (chkChecked == null){ |
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chkChecked = new JCheckBox(); |
531 |
chkChecked.setName("chkChecked");
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chkChecked.setSelected(true);
|
533 |
chkChecked.setOpaque(false);
|
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} |
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return chkChecked;
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} |
537 |
|
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public boolean isSelected(){ |
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return getChkChecked().isSelected();
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} |
541 |
|
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public void setSelected(boolean selected){ |
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getChkChecked().setSelected(selected); |
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} |
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|
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public void setData(IUnsavedData dataItem){ |
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this.dataItem = dataItem;
|
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JLabel lbl = getLblText();
|
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if (dataItem.getIcon() != null){ |
550 |
ImageIcon ii = IconThemeHelper.getImageIcon(dataItem.getIcon());
|
551 |
lbl.setIcon(ii); |
552 |
} else{
|
553 |
lbl.setIcon(getBlanckIcon()); |
554 |
} |
555 |
lbl.setText(dataItem.getResourceName()); |
556 |
getChkChecked().setSelected(true);
|
557 |
} |
558 |
|
559 |
public IUnsavedData getData(){
|
560 |
return this.dataItem; |
561 |
} |
562 |
|
563 |
public String getDescription(){ |
564 |
return this.dataItem.getDescription(); |
565 |
} |
566 |
|
567 |
private ImageIcon getBlanckIcon(){ |
568 |
if (blanckIcon== null){ |
569 |
BufferedImage buff =new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB); |
570 |
blanckIcon = new ImageIcon(buff); |
571 |
} |
572 |
return blanckIcon;
|
573 |
} |
574 |
|
575 |
} |
576 |
|
577 |
public void actionPerformed(ActionEvent e) { |
578 |
if (e.getActionCommand() == "Cancel"){ |
579 |
fireDontExitEvent(); |
580 |
return;
|
581 |
} |
582 |
if (e.getActionCommand() == "Accept"){ |
583 |
fireAcceptEvent(); |
584 |
return;
|
585 |
} |
586 |
if (e.getActionCommand() == "Discard") { |
587 |
fireDiscardEvent(); |
588 |
return;
|
589 |
} |
590 |
if (e.getActionCommand() == "SelectAll"){ |
591 |
selectAll(); |
592 |
return;
|
593 |
} |
594 |
if (e.getActionCommand() == "DeselectAll"){ |
595 |
deselectAll(); |
596 |
return;
|
597 |
} |
598 |
} |
599 |
|
600 |
public void close(){ |
601 |
PluginServices.getMDIManager().closeWindow(this);
|
602 |
|
603 |
} |
604 |
|
605 |
private void fireAcceptEvent() { |
606 |
Iterator iter = this.listeners.iterator(); |
607 |
while (iter.hasNext()){
|
608 |
((UnsavedDataPanelListener)iter.next()).accept(this);
|
609 |
} |
610 |
} |
611 |
|
612 |
private void fireDiscardEvent() { |
613 |
Iterator iter = this.listeners.iterator(); |
614 |
while (iter.hasNext()){
|
615 |
((UnsavedDataPanelListener)iter.next()).discard(this);
|
616 |
} |
617 |
} |
618 |
|
619 |
private void fireDontExitEvent() { |
620 |
Iterator iter = this.listeners.iterator(); |
621 |
while (iter.hasNext()){
|
622 |
((UnsavedDataPanelListener)iter.next()).cancel(this);
|
623 |
} |
624 |
} |
625 |
|
626 |
private void setSelectedsAll( boolean selected){ |
627 |
int i;
|
628 |
myList theList = getList(); |
629 |
myUnsavedItem item; |
630 |
for (i=0;i < theList.getItemsCount();i++){ |
631 |
item = (myUnsavedItem)theList.getItem(i); |
632 |
item.setSelected(selected); |
633 |
} |
634 |
theList.doLayout(); |
635 |
} |
636 |
|
637 |
public void deselectAll() { |
638 |
this.setSelectedsAll(false); |
639 |
} |
640 |
|
641 |
public void selectAll() { |
642 |
this.setSelectedsAll(true); |
643 |
} |
644 |
|
645 |
|
646 |
/**
|
647 |
* Set the resorces to ask for
|
648 |
*
|
649 |
* @param IUnsavedData[] resources pending to save
|
650 |
*/
|
651 |
public void setUnsavedDataArray(IUnsavedData[] unsavedDatalist){ |
652 |
this.unsavedDataList = unsavedDatalist;
|
653 |
myList theList = getList(); |
654 |
|
655 |
theList.addItems(unsavedDatalist); |
656 |
theList.validate(); |
657 |
|
658 |
} |
659 |
|
660 |
/**
|
661 |
* Set the resorces to ask for
|
662 |
*
|
663 |
* @param IUnsavedData[] resources pending to save
|
664 |
*/
|
665 |
public void setUnsavedData(List<IUnsavedData> unsavedDatalist){ |
666 |
setUnsavedDataArray(unsavedDatalist.toArray(new IUnsavedData[0])); |
667 |
} |
668 |
|
669 |
public List<IUnsavedData> getSelectedsUnsavedDataList(){ |
670 |
return Arrays.asList(this.getSelectedsUnsavedData()); |
671 |
} |
672 |
|
673 |
private IUnsavedData[] getUnsavedData(boolean selected){ |
674 |
int i;
|
675 |
myList theList = getList(); |
676 |
ArrayList aList = new ArrayList(); |
677 |
myUnsavedItem item; |
678 |
IUnsavedData[] result;
|
679 |
|
680 |
for (i=0;i < theList.getItemsCount();i++){ |
681 |
item = (myUnsavedItem)theList.getItem(i); |
682 |
if (item.isSelected() == selected){
|
683 |
aList.add(item.getData()); |
684 |
} |
685 |
} |
686 |
result = new IUnsavedData[aList.size()];
|
687 |
System.arraycopy(aList.toArray(), 0, result, 0, aList.size()); |
688 |
return result;
|
689 |
} |
690 |
|
691 |
|
692 |
/**
|
693 |
* Returns the IUnsavedData selecteds for the user to save
|
694 |
*
|
695 |
* @return IUnsaveData[] to save
|
696 |
*/
|
697 |
public IUnsavedData[] getSelectedsUnsavedData(){ |
698 |
return this.getUnsavedData(true); |
699 |
|
700 |
} |
701 |
|
702 |
/**
|
703 |
* Returns the IUnsavedData not selecteds for the user
|
704 |
*
|
705 |
* @return IUnsavedData[] to ignore
|
706 |
*/
|
707 |
public IUnsavedData[] getUnselectedsUnsavedData(){ |
708 |
return this.getUnsavedData(false); |
709 |
} |
710 |
|
711 |
public Object getWindowProfile() { |
712 |
return WindowInfo.DIALOG_PROFILE;
|
713 |
} |
714 |
|
715 |
} // @jve:decl-index=0:visual-constraint="10,10"
|
716 |
|