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Collection of swing widgets wrote with JAXX
/*
* #%L
* JAXX :: Widgets
* %%
* Copyright (C) 2008 - 2014 Code Lutin, Tony Chemit
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package jaxx.runtime.swing.editor;
import jaxx.runtime.swing.JAXXButtonGroup;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.nuiton.i18n.I18n;
import javax.swing.Icon;
import javax.swing.JComponent;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.JToggleButton;
import javax.swing.SwingUtilities;
import javax.swing.border.Border;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Arrays;
import java.util.Collection;
import java.util.Locale;
import static org.nuiton.i18n.I18n.t;
import static org.nuiton.i18n.I18n.n;
/**
* Handler of ui {@link I18nEditor}.
*
* @author Tony Chemit - [email protected]
* @since 2.0
*/
public class I18nEditorHandler implements PropertyChangeListener, ActionListener {
private static final Log log = LogFactory.getLog(I18nEditorHandler.class);
protected final I18nEditor ui;
public I18nEditorHandler(I18nEditor ui) {
this.ui = ui;
}
public static final String DEFAULT_SELECTED_TOOLTIP = n("i18neditor.selected");
public static final String DEFAULT_NOT_SELECTED_TOOLTIP = n("i18neditor.unselected");
public static final String LOCALES_PROPERTY = "locales";
public static final String SELECTED_LOCALE_PROPERTY = "selectedLocale";
public static final String SHOW_ICON_PROPERTY = "showIcon";
public static final String SHOW_TEXT_PROPERTY = "showText";
public static final String SHOW_POPUP_ICON_PROPERTY = "showPopupIcon";
public static final String SHOW_POPUP_TEXT_PROPERTY = "showPopupText";
public static final String POPUP_BORDER_PROPERTY = "popupBorder";
public static final String POPUP_VISIBLE_PROPERTY = "popupVisible";
@Override
public void propertyChange(PropertyChangeEvent evt) {
String name = evt.getPropertyName();
if (log.isDebugEnabled()) {
log.debug(name + " ");
}
log.info(name + " ");
if (LOCALES_PROPERTY.equals(name)) {
Collection newLocales = (Collection) evt.getNewValue();
// mise a jour de la popup
boolean oldShowText = ui.renderer.isShowText();
try {
ui.renderer.setShowText(true);
ui.popup.removeAll();
for (Object o : newLocales) {
Locale l = (Locale) o;
boolean selected = l.equals(ui.selectedLocale);
String text = ui.isShowPopupText() ? ui.renderer.getText(l) : null;
Icon icon = ui.isShowPopupIcon() ? ui.renderer.getIcon(l) : null;
JRadioButtonMenuItem b = new JRadioButtonMenuItem(text, icon, selected);
ui.popup.add(b);
b.addActionListener(ui);
b.putClientProperty("locale", l);
b.setToolTipText(getTip(l));
b.putClientProperty(JAXXButtonGroup.BUTTON8GROUP_CLIENT_PROPERTY, ui.getIndexes());
b.putClientProperty(JAXXButtonGroup.VALUE_CLIENT_PROPERTY, l);
}
} finally {
ui.renderer.setShowText(oldShowText);
ui.popup.invalidate();
}
return;
}
if (SHOW_ICON_PROPERTY.equals(name)) {
ui.renderer.setShowIcon((Boolean) evt.getNewValue());
ui.processDataBinding("button.icon");
return;
}
if (SHOW_TEXT_PROPERTY.equals(name)) {
ui.renderer.setShowText((Boolean) evt.getNewValue());
ui.processDataBinding("button.text");
return;
}
if (SHOW_POPUP_ICON_PROPERTY.equals(name)) {
rebuildPopup();
return;
}
if (SHOW_POPUP_TEXT_PROPERTY.equals(name)) {
rebuildPopup();
return;
}
if (POPUP_BORDER_PROPERTY.equals(name)) {
ui.popup.setBorder((Border) evt.getNewValue());
return;
}
if (POPUP_VISIBLE_PROPERTY.equals(name)) {
Boolean newValue = (Boolean) evt.getNewValue();
if (newValue == null || !newValue) {
if (ui.getPopup() != null && ui.getPopup().isVisible()) {
ui.getPopup().setVisible(false);
}
return;
}
if (!ui.getPopup().isVisible()) {
SwingUtilities.invokeLater(showPopupRunnable);
}
return;
}
if (SELECTED_LOCALE_PROPERTY.equals(name)) {
Locale newLocale = (Locale) evt.getNewValue();
// mise a jour de la popup
try {
for (Component c : ui.popup.getComponents()) {
if (c instanceof JRadioButtonMenuItem) {
JRadioButtonMenuItem b = (JRadioButtonMenuItem) c;
Locale l = (Locale) b.getClientProperty("locale");
b.setSelected(newLocale.equals(l));
}
}
} finally {
ui.popup.invalidate();
}
}
}
@Override
public void actionPerformed(ActionEvent event) {
Locale value = (Locale)
((JComponent) event.getSource()).getClientProperty("locale");
if (log.isDebugEnabled()) {
log.debug("new locale : " + value);
}
ui.setSelectedLocale(value);
}
public void loadI18nBundles() {
Locale[] locales = I18n.getStore().getLocales();
ui.setLocales(Arrays.asList(locales));
}
protected void rebuildPopup() {
log.debug("start rebuild");
try {
for (Component c : ui.popup.getComponents()) {
if (c instanceof JRadioButtonMenuItem) {
JRadioButtonMenuItem b = (JRadioButtonMenuItem) c;
Locale l = (Locale) b.getClientProperty("locale");
String text = ui.isShowPopupText() ? ui.renderer.getSafeText(l) : null;
Icon icon = ui.isShowPopupIcon() ? ui.renderer.getSafeIcon(l) : null;
b.setIcon(icon);
b.setText(text);
log.debug("text=" + text);
log.debug("icon=" + icon);
}
}
} finally {
ui.popup.invalidate();
}
}
protected String getTip(Locale l) {
boolean selected = l.equals(ui.selectedLocale);
return selected ? getSelectedTip(l) : getNotSelectedTip(l);
}
protected String getSelectedTip(Locale l) {
String selectedTip = ui.getSelectedToolTipText();
if (selectedTip == null) {
// use default selected tip text
selectedTip = DEFAULT_SELECTED_TOOLTIP;
}
String tip = ui.renderer.getToolTipText(l);
tip = t(selectedTip, tip);
return tip;
}
protected String getNotSelectedTip(Locale l) {
String selectedTip = ui.getNotSelectedToolTipText();
if (selectedTip == null) {
// use default not selected tip text
selectedTip = DEFAULT_NOT_SELECTED_TOOLTIP;
}
String tip = ui.renderer.getToolTipText(l);
tip = t(selectedTip, tip);
return tip;
}
protected Runnable showPopupRunnable = new Runnable() {
@Override
public void run() {
ui.getPopup().pack();
JToggleButton invoker = ui.getButton();
Dimension dim = ui.getPopup().getPreferredSize();
Dimension invokerDim = invoker.getSize();
ui.getPopup().show(invoker, (int) (invokerDim.getWidth() - dim.getWidth()), invoker.getHeight());
// getPopup().setVisible(true);
}
};
void $afterCompleteSetup() {
ui.addPropertyChangeListener(this);
}
}