/*******************************************************************************
* Copyright (c) 2012 BestSolution.at and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Tom Schindl<tom.schindl@bestsolution.at> - initial API and implementation
*******************************************************************************/
package at.bestsolution.efxclipse.runtime.workbench.renderers.fx;
import java.util.List;
import javafx.event.EventHandler;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.MenuItem;
import javafx.scene.control.Toggle;
import javafx.scene.control.ToggleGroup;
import javafx.stage.WindowEvent;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuElement;
import org.eclipse.e4.ui.model.application.ui.menu.MPopupMenu;
import at.bestsolution.efxclipse.runtime.workbench.renderers.base.BasePopupMenuRenderer;
import at.bestsolution.efxclipse.runtime.workbench.renderers.base.widget.WMenuElement;
import at.bestsolution.efxclipse.runtime.workbench.renderers.base.widget.WPopupMenu;
import at.bestsolution.efxclipse.runtime.workbench.renderers.fx.widget.WWidgetImpl;
@SuppressWarnings("restriction")
public class DefPopupMenuRenderer extends BasePopupMenuRenderer<ContextMenu> {
@Override
protected Class<? extends WPopupMenu<ContextMenu>> getWidgetClass(MPopupMenu element) {
return ContextMenuImpl.class;
}
public static class ContextMenuImpl extends WWidgetImpl<ContextMenu, MPopupMenu> implements WPopupMenu<ContextMenu> {
private ToggleGroup group;
Runnable showingCallback;
@Override
protected ContextMenu createWidget() {
final ContextMenu m = new ContextMenu();
m.setOnShowing(new EventHandler<WindowEvent>() {
@Override
public void handle(WindowEvent event) {
if (showingCallback != null) {
showingCallback.run();
}
}
});
return m;
}
@Override
public void setShowingCallback(Runnable showingCallback) {
this.showingCallback = showingCallback;
}
@Override
public void addStyleClasses(List<String> classnames) {
getWidget().getStyleClass().addAll(classnames);
}
@Override
public void addStyleClasses(String... classnames) {
getWidget().getStyleClass().addAll(classnames);
}
@Override
public void setStyleId(String id) {
getWidget().setId(id);
}
@Override
public void addElement(WMenuElement<MMenuElement> widget) {
if (widget.getWidget() instanceof Toggle) {
if (group == null) {
group = new ToggleGroup();
}
// see http://javafx-jira.kenai.com/browse/RT-24256
// group.getToggles().add((Toggle) widget.getWidget());
((Toggle) widget.getWidget()).setToggleGroup(group);
}
getWidget().getItems().add((MenuItem) widget.getWidget());
}
@Override
public void addElement(int idx, WMenuElement<MMenuElement> widget) {
if (widget.getWidget() instanceof Toggle) {
if (group == null) {
group = new ToggleGroup();
}
// see http://javafx-jira.kenai.com/browse/RT-24256
// group.getToggles().add((Toggle) widget.getWidget());
((Toggle) widget.getWidget()).setToggleGroup(group);
}
getWidget().getItems().add(idx, (MenuItem) widget.getWidget());
}
@Override
public void removeElement(WMenuElement<MMenuElement> widget) {
if (widget.getWidget() instanceof Toggle) {
((Toggle) widget.getWidget()).setToggleGroup(null);
}
getWidget().getItems().remove(widget.getWidget());
}
@Override
protected void setUserData(WWidgetImpl<ContextMenu, MPopupMenu> widget) {
// See http://javafx-jira.kenai.com/browse/RT-25980
// getWidget().setUserData(widget);
}
}
}