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package skrueger.swing; |
/******************************************************************************* |
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|
* Copyright (c) 2009 Martin O. J. Schmitz. |
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import java.awt.BorderLayout; |
* |
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import java.awt.Dialog; |
* This file is part of the SCHMITZM library - a collection of utility |
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import java.awt.FlowLayout; |
* classes based on Java 1.6, focusing (not only) on Java Swing |
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import java.awt.Window; |
* and the Geotools library. |
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import java.awt.event.ActionEvent; |
* |
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import java.awt.event.ActionListener; |
* The SCHMITZM project is hosted at: |
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import java.awt.event.KeyEvent; |
* http://wald.intevation.org/projects/schmitzm/ |
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import java.awt.event.WindowAdapter; |
* |
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import java.awt.event.WindowEvent; |
* This program is free software; you can redistribute it and/or |
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import java.util.ArrayList; |
* modify it under the terms of the GNU Lesser General Public License |
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import java.util.Locale; |
* 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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import javax.swing.AbstractAction; |
* |
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import javax.swing.Action; |
* This program is distributed in the hope that it will be useful, |
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import javax.swing.Box; |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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import javax.swing.JComponent; |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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import javax.swing.JDialog; |
* GNU General Public License for more details. |
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import javax.swing.JPanel; |
* |
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import javax.swing.JRootPane; |
* You should have received a copy of the GNU Lesser General Public License (license.txt) |
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import javax.swing.KeyStroke; |
* along with this program; if not, write to the Free Software |
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|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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import schmitzm.lang.LangUtil; |
* or try this link: http://www.gnu.org/licenses/lgpl.html |
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import schmitzm.lang.ResourceProvider; |
* |
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import schmitzm.swing.SwingUtil; |
* Contributors: |
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import skrueger.i8n.Translation; |
* Martin O. J. Schmitz - initial API and implementation |
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|
* Stefan A. Krüger - additional utility classes |
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public class TranslationAskJDialog extends JDialog { |
******************************************************************************/ |
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|
package skrueger.swing; |
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/** |
|
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* {@link ResourceProvider}, der die Lokalisation fuer GUI-Komponenten des |
import java.awt.BorderLayout; |
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* Package {@code skrueger.swing} zur Verfuegung stellt. Diese sind in |
import java.awt.Component; |
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* properties-Datein unter {@code skrueger.swing.resource.locales} |
import java.awt.FlowLayout; |
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* hinterlegt. |
import java.awt.Window; |
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*/ |
import java.awt.event.ActionEvent; |
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public static ResourceProvider RESOURCE = new ResourceProvider(LangUtil |
import java.awt.event.ActionListener; |
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.extendPackagePath(TranslationAskJDialog.class, |
import java.awt.event.KeyEvent; |
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"resource.locales.SwingResourceBundle"), Locale.ENGLISH); |
import java.awt.event.WindowAdapter; |
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|
import java.awt.event.WindowEvent; |
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private String[] backup = new String[50]; // Maximum 50 languages ;-) |
|
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private OkButton okButton; |
import javax.swing.AbstractAction; |
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private CancelButton cancelButton; |
import javax.swing.Action; |
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|
import javax.swing.BorderFactory; |
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public static final String PROPERTY_CANCEL_AND_CLOSE = "CANCEL"; |
import javax.swing.Box; |
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public static final String PROPERTY_APPLY_AND_CLOSE = "APPLY"; |
import javax.swing.JButton; |
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|
import javax.swing.JComponent; |
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private final JComponent[] translationEditJPanelsOrJustComponents; |
import javax.swing.JDialog; |
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|
import javax.swing.JOptionPane; |
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private boolean hasBeenCanceled; |
import javax.swing.JPanel; |
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|
import javax.swing.JRootPane; |
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/** |
import javax.swing.KeyStroke; |
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* Since the registerKeyboardAction() method is part of the JComponent class |
|
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* definition, you must define the Escape keystroke and register the |
import schmitzm.swing.SwingUtil; |
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* keyboard action with a JComponent, not with a JDialog. The JRootPane for |
import skrueger.i8n.Translation; |
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* the JDialog serves as an excellent choice to associate the registration, |
|
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* as this will always be visible. If you override the protected |
public class TranslationAskJDialog extends JDialog { |
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* createRootPane() method of JDialog, you can return your custom JRootPane |
|
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* with the keystroke enabled: |
private String[] backup = new String[50]; // Maximum 50 languages ;-) |
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*/ |
private OkButton okButton; |
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@Override |
private CancelButton cancelButton; |
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protected JRootPane createRootPane() { |
|
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KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0); |
public static final String PROPERTY_CANCEL_AND_CLOSE = "CANCEL"; |
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JRootPane rootPane = new JRootPane(); |
public static final String PROPERTY_APPLY_AND_CLOSE = "APPLY"; |
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rootPane.registerKeyboardAction(new ActionListener() { |
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private JComponent[] translationEditJPanelsOrJustComponents; |
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public void actionPerformed(ActionEvent e) { |
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cancel(); |
private boolean hasBeenCanceled; |
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} |
|
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private JButton[] optionalButtons; |
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}, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW); |
|
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|
/** |
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return rootPane; |
* Since the registerKeyboardAction() method is part of the JComponent class |
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} |
* definition, you must define the Escape keystroke and register the |
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|
* keyboard action with a JComponent, not with a JDialog. The JRootPane for |
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/** |
* the JDialog serves as an excellent choice to associate the registration, |
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* This class handles the cancel button itself. You may still want to listen |
* as this will always be visible. If you override the protected |
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* to PROPERTY_APPLY_AND_CLOSE events. |
* createRootPane() method of JDialog, you can return your custom JRootPane |
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* |
* with the keystroke enabled: |
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* This dialog is modal. The dialog has to be set visible afterwards. |
*/ |
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*/ |
@Override |
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public TranslationAskJDialog(Dialog owner, |
protected JRootPane createRootPane() { |
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final JComponent... translationEditJPanels) { |
KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0); |
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super(owner); |
JRootPane rootPane = new JRootPane(); |
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this.translationEditJPanelsOrJustComponents = translationEditJPanels; |
rootPane.registerKeyboardAction(new ActionListener() { |
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init(); |
|
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} |
public void actionPerformed(ActionEvent e) { |
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cancel(); |
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/** |
} |
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* This class handles the cancel button itself. You may still want to listen |
|
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* to PROPERTY_APPLY_AND_CLOSE events. |
}, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW); |
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* This dialog is modal. The dialog has to be set visible afterwards. |
|
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*/ |
return rootPane; |
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public TranslationAskJDialog(Window owner, |
} |
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final JComponent... translationEditJPanels) { |
|
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super(owner); |
/** |
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this.translationEditJPanelsOrJustComponents = translationEditJPanels; |
* The {@link TranslationAskJDialog} fills its content pane with an |
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init(); |
* arbitrary number of components. If these {@link Component}s are |
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} |
* {@link TranslationEditJPanel}s, the {@link JDialog} manages to backup the |
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|
* values and restore them if the dialog is canceled. Other |
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private void init() { |
* {@link JComponent}s are just displayed.<br/> |
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setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); |
* This class handles the cancel button itself. You may still want to listen |
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addWindowListener(new WindowAdapter() { |
* to PROPERTY_APPLY_AND_CLOSE events. This dialog is modal. The dialog has |
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|
* to be set visible afterwards.<br/> |
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public void windowClosing(WindowEvent e) { |
* |
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cancel(); |
* @param owner |
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} |
* A component of the GUI that this dialog is related to. If no |
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|
* {@link Window} is passed, SwingUtil.getParentWindow(owner) is |
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}); |
* called. |
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SwingUtil.centerFrameOnScreen(this); |
*/ |
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Box box = Box.createVerticalBox(); |
public TranslationAskJDialog(Component owner, |
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for (JComponent panel : translationEditJPanelsOrJustComponents) { |
final JComponent... translationEditJPanels) { |
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box.add(panel); |
super(SwingUtil.getParentWindow(owner)); |
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} |
setComponents(translationEditJPanels); |
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JPanel cp = new JPanel(new BorderLayout()); |
} |
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cp.add(box, BorderLayout.CENTER); |
|
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cp.add(getButtons(), BorderLayout.SOUTH); |
/** |
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setContentPane(cp); |
* The {@link TranslationAskJDialog} fills its content pane with an |
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|
* arbitrary number of components. If these {@link Component}s are |
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// dialog.getRootPane().setDefaultButton(okButton); |
* {@link TranslationEditJPanel}s, the {@link JDialog} manages to backup the |
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|
* values and restore them if the dialog is canceled. Other |
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setTitle(RESOURCE.getString("translation_dialog_title")); // i8n |
* {@link JComponent}s are just displayed.<br/> |
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setModal(true); |
* This class handles the cancel button itself. You may still want to listen |
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pack(); |
* to PROPERTY_APPLY_AND_CLOSE events. This dialog is modal. The dialog has |
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} |
* to be set visible afterwards.<br/> |
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|
* Using this constructor, you have to call setComponents afterwards. |
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protected void cancel() { |
*/ |
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firePropertyChange(PROPERTY_CANCEL_AND_CLOSE, null, null); |
public TranslationAskJDialog(Component owner) { |
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restore(); |
super(SwingUtil.getParentWindow(owner)); |
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setVisible(false); |
} |
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dispose(); |
|
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} |
/** |
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|
* The {@link TranslationAskJDialog} fills its content pane with an |
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private void restore() { |
* arbitrary number of components. If these {@link Component}s are |
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int count = 0; |
* {@link TranslationEditJPanel}s, the {@link JDialog} manages to backup the |
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for (JComponent component : translationEditJPanelsOrJustComponents) { |
* values and restore them if the dialog is canceled. Other |
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if (component instanceof TranslationEditJPanel) { |
* {@link JComponent}s are just displayed. |
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TranslationEditJPanel tep = (TranslationEditJPanel) component; |
* |
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tep.getTranslation().fromOneLine(backup[count]); |
* @param translationEditJPanels |
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} |
* Arbitrary list of {@link JComponent}s and |
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count++; |
* {@link TranslationEditJPanel}s. |
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} |
*/ |
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} |
public void setComponents(final JComponent... translationEditJPanels) { |
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|
this.translationEditJPanelsOrJustComponents = translationEditJPanels; |
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private JComponent getButtons() { |
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JPanel jPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT)); |
backup(); |
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if (okButton == null) { |
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okButton = new OkButton(new AbstractAction() { |
init(); |
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{ |
} |
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// Set a mnemonic character. In most look and feels, this |
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// causes the |
/** |
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// specified character to be underlined This indicates that |
* Stores the original values of all {@link TranslationEditJPanel}s so |
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// if the component |
* cancel works. |
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// using this action has the focus and In some look and |
*/ |
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// feels, this causes |
protected void backup() { |
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// the specified character in the label to be underlined and |
// Remember backups for all the TranslationEditJPanel |
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putValue(Action.MNEMONIC_KEY, new Integer( |
int count = 0; |
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java.awt.event.KeyEvent.VK_E)); |
for (JComponent component : translationEditJPanelsOrJustComponents) { |
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|
if (component instanceof TranslationEditJPanel) { |
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// Set tool tip text |
TranslationEditJPanel tep = (TranslationEditJPanel) component; |
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putValue(Action.SHORT_DESCRIPTION, |
Translation orig = tep.getTranslation(); |
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"Accept the changes made to the translation."); |
|
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|
// We don't want to overwrite the Translation object on |
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} |
// restore(). We just want to change its value. |
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|
backup[count++] = orig.toOneLine(); |
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public void actionPerformed(ActionEvent evt) { |
} |
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TranslationAskJDialog.this.firePropertyChange( |
} |
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PROPERTY_APPLY_AND_CLOSE, null, null); |
} |
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setVisible(false); |
|
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dispose(); |
private void init() { |
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System.out.println("OK button action performed"); |
setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); |
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} |
addWindowListener(new WindowAdapter() { |
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|
|
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}); |
public void windowClosing(WindowEvent e) { |
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// okButton.addKeyListener( new KeyListener() { |
cancel(); |
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// |
} |
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// public void keyTyped(KeyEvent e) { |
|
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// if () |
}); |
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// okButton.action(new KEyPreEvent(), what) |
SwingUtil.centerFrameOnScreen(this); |
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// } |
Box box = Box.createVerticalBox(); |
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// |
for (JComponent panel : translationEditJPanelsOrJustComponents) { |
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// }); |
panel.setAlignmentX(java.awt.Component.LEFT_ALIGNMENT); |
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} |
panel.setBorder(BorderFactory.createEmptyBorder(5, 6, 5, 6)); |
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jPanel.add(okButton); |
box.add(panel); |
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|
|
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if (cancelButton == null) { |
} |
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cancelButton = new CancelButton(new AbstractAction("") { |
JPanel cp = new JPanel(new BorderLayout()); |
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public void actionPerformed(ActionEvent evt) { |
cp.add(box, BorderLayout.WEST); |
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// restore(); |
cp.add(getButtons(), BorderLayout.SOUTH); |
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TranslationAskJDialog.this.firePropertyChange( |
setContentPane(cp); |
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PROPERTY_CANCEL_AND_CLOSE, null, null); |
|
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setVisible(false); |
setTitle(SwingUtil.R("TranslationAskJDialog.Title")); |
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setHasBeenCanceled(true); |
setModal(true); |
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dispose(); |
pack(); |
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} |
} |
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}); |
|
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} |
public void setButtons(JButton... optionalButtons) { |
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jPanel.add(cancelButton); |
this.optionalButtons = optionalButtons; |
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|
init(); |
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return jPanel; |
} |
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} |
|
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|
/** |
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public static void main(String[] args) { |
* Called when the dilaog is closed using the cancel button. |
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ArrayList<String> lang = new ArrayList<String>(); |
*/ |
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lang.add("de"); |
protected void cancel() { |
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lang.add("en"); |
restore(); |
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lang.add("fr"); |
firePropertyChange(PROPERTY_CANCEL_AND_CLOSE, null, null); |
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|
setCancelled(true); |
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Translation transe = new Translation(); |
setVisible(false); |
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transe.put("de", "Terciopelo-Lanzenotter"); |
dispose(); |
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TranslationEditJPanel p1 = new TranslationEditJPanel( |
} |
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"Name von New Group", transe, lang); |
|
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|
/** |
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Translation transe2 = new Translation(); |
* Used to restore all the values when cancel has been pressed. |
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transe2 |
*/ |
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.put( |
protected void restore() { |
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"de", |
int count = 0; |
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"Terciopelo-Lanzenotter (Bothrops asper) ist eine in Mittelamerika und im Nordwesten Südamerikas weit verbreitete Schlangenart."); |
for (JComponent component : translationEditJPanelsOrJustComponents) { |
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TranslationEditJPanel p2 = new TranslationEditJPanel( |
if (component instanceof TranslationEditJPanel) { |
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"Description of Animal:", transe2, lang); |
TranslationEditJPanel tep = (TranslationEditJPanel) component; |
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|
tep.getTranslation().fromOneLine(backup[count++]); |
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// JFrame frame = new JFrame(); |
} |
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// frame.setContentPane(p1); |
} |
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// frame.pack(); |
} |
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// frame.setVisible(true); |
|
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|
private JComponent getButtons() { |
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TranslationAskJDialog dialog = new TranslationAskJDialog(null, p1, p2); |
JPanel jPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT)); |
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dialog.setVisible(true); |
|
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} |
if (optionalButtons != null) |
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|
for (JButton b : optionalButtons) { |
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private void setHasBeenCanceled(boolean hasBeenCanceled) { |
jPanel.add(b); |
| 232 |
this.hasBeenCanceled = hasBeenCanceled; |
} |
| 233 |
} |
|
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|
if (okButton == null) { |
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/** |
okButton = new OkButton(new AbstractAction() { |
| 236 |
* After the modal dialog has been closed, this allows to find out, wether the dialog has been canceled. |
{ |
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* @return |
// Set a mnemonic character. In most look and feels, this |
| 238 |
*/ |
// causes the |
| 239 |
public boolean isHasBeenCanceled() { |
// specified character to be underlined This indicates that |
| 240 |
return hasBeenCanceled; |
// if the component |
| 241 |
} |
// using this action has the focus and In some look and |
| 242 |
|
// feels, this causes |
| 243 |
} |
// the specified character in the label to be underlined and |
| 244 |
|
putValue(Action.MNEMONIC_KEY, new Integer( |
| 245 |
|
java.awt.event.KeyEvent.VK_E)); |
| 246 |
|
|
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|
// // Set tool tip text |
| 248 |
|
// putValue(Action.SHORT_DESCRIPTION, |
| 249 |
|
// "Accept the changes made to the translation."); //i8n |
| 250 |
|
|
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|
} |
| 252 |
|
|
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|
public void actionPerformed(ActionEvent evt) { |
| 254 |
|
TranslationAskJDialog.this.firePropertyChange( |
| 255 |
|
PROPERTY_APPLY_AND_CLOSE, null, null); |
| 256 |
|
|
| 257 |
|
if (!checkValidInputs()) |
| 258 |
|
return; |
| 259 |
|
|
| 260 |
|
okClose(); |
| 261 |
|
|
| 262 |
|
} |
| 263 |
|
|
| 264 |
|
}); |
| 265 |
|
|
| 266 |
|
} |
| 267 |
|
jPanel.add(okButton); |
| 268 |
|
|
| 269 |
|
if (cancelButton == null) { |
| 270 |
|
cancelButton = new CancelButton(new AbstractAction("") { |
| 271 |
|
public void actionPerformed(ActionEvent evt) { |
| 272 |
|
// restore(); |
| 273 |
|
// TranslationAskJDialog.this.firePropertyChange( |
| 274 |
|
// PROPERTY_CANCEL_AND_CLOSE, null, null); |
| 275 |
|
// setVisible(false); |
| 276 |
|
// setCancelled(true); |
| 277 |
|
// dispose(); |
| 278 |
|
cancel(); |
| 279 |
|
} |
| 280 |
|
}); |
| 281 |
|
} |
| 282 |
|
jPanel.add(cancelButton); |
| 283 |
|
|
| 284 |
|
return jPanel; |
| 285 |
|
} |
| 286 |
|
|
| 287 |
|
/** |
| 288 |
|
* This method is only called when the dialog is closed and not cancelled. |
| 289 |
|
* Can be overwritten to do anything when the dialog has been accepted. |
| 290 |
|
*/ |
| 291 |
|
protected void okClose() { |
| 292 |
|
setVisible(false); |
| 293 |
|
dispose(); |
| 294 |
|
} |
| 295 |
|
|
| 296 |
|
/** |
| 297 |
|
* @return <code>true</code> if none of the translations contains illegal |
| 298 |
|
* characters. |
| 299 |
|
*/ |
| 300 |
|
protected boolean checkValidInputs() { |
| 301 |
|
|
| 302 |
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for (JComponent component : translationEditJPanelsOrJustComponents) { |
| 303 |
|
if (component instanceof TranslationEditJPanel) { |
| 304 |
|
TranslationEditJPanel tep = (TranslationEditJPanel) component; |
| 305 |
|
|
| 306 |
|
for (String l : tep.getTranslation().values()) { |
| 307 |
|
if (l.contains("{") || l.contains("}")) { |
| 308 |
|
JOptionPane |
| 309 |
|
.showMessageDialog( |
| 310 |
|
this, |
| 311 |
|
SwingUtil |
| 312 |
|
.R("TranslationAskJDialog.ErrorMsg.InvalidCharacterInTranslation")); |
| 313 |
|
return false; |
| 314 |
|
} |
| 315 |
|
} |
| 316 |
|
|
| 317 |
|
} |
| 318 |
|
} |
| 319 |
|
|
| 320 |
|
return true; |
| 321 |
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} |
| 322 |
|
|
| 323 |
|
private void setCancelled(boolean hasBeenCanceled) { |
| 324 |
|
this.hasBeenCanceled = hasBeenCanceled; |
| 325 |
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} |
| 326 |
|
|
| 327 |
|
/** |
| 328 |
|
* After the modal dialog has been closed, this allows to find out, whether |
| 329 |
|
* the dialog has been canceled. |
| 330 |
|
* |
| 331 |
|
* @return <code>true</code> if the {@link JDialog} has been canceled. |
| 332 |
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*/ |
| 333 |
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public boolean isCancelled() { |
| 334 |
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return hasBeenCanceled; |
| 335 |
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} |
| 336 |
|
|
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} |
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Patch