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/*****************************************************************************
* Copyright (c) 2009 CEA LIST.
*
* 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:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.diagram.common.part;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.gef.palette.PaletteRoot;
import org.eclipse.gef.ui.palette.PaletteCustomizer;
import org.eclipse.gef.ui.palette.customize.PaletteCustomizerDialog;
import org.eclipse.gmf.runtime.gef.ui.palette.customize.PaletteCustomizerDialogEx;
import org.eclipse.gmf.runtime.gef.ui.palette.customize.PaletteViewerEx;
import org.eclipse.papyrus.diagram.common.Activator;
import org.eclipse.swt.widgets.Shell;
/**
* Extended Palette Viewer, to have a new customize dialog
*/
public class PapyrusPaletteViewer extends PaletteViewerEx {
/** cached dialog for the customization */
private PaletteCustomizerDialog customizerDialog = null;
/**
* {@inheritDoc}
*/
@Override
public PaletteCustomizerDialog getCustomizerDialog() {
if(customizerDialog == null) {
try {
@SuppressWarnings("unchecked")
Class<PaletteCustomizerDialog> advancedCustomizerDialogClass = (Class<PaletteCustomizerDialog>)Activator.getDefault().getBundle().loadClass("org.eclipse.papyrus.diagram.common.palette.customization.dialog.PapyrusPaletteCustomizerDialog");
Constructor<PaletteCustomizerDialog> constructor = advancedCustomizerDialogClass.getConstructor(Shell.class, PaletteCustomizer.class, PaletteRoot.class);
if(constructor != null) {
customizerDialog = constructor.newInstance(getControl().getShell(), getCustomizer(), getPaletteRoot());
if(customizerDialog == null) {
// be sure it is not null
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
}
}
} catch (ClassNotFoundException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (IllegalArgumentException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (InstantiationException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (IllegalAccessException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (InvocationTargetException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (SecurityException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
} catch (NoSuchMethodException e) {
customizerDialog = new PaletteCustomizerDialogEx(getControl().getShell(), getCustomizer(), getPaletteRoot());
}
}
return customizerDialog;
}
}
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