examples/org.eclipse.gmf.examples.taipan.gmf.editor/src/org/eclipse/gmf/examples/taipan/gmf/editor/part/TaiPanElementChooserDialog.java

/*
 * Copyright (c) 2006, 2007 Borland Software Corporation
 * 
 * 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:
 *    Dmitry Stadnik (Borland) - initial API and implementation
 */
package org.eclipse.gmf.examples.taipan.gmf.editor.part;

import java.util.Collections;
import java.util.Iterator;

import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.common.util.WrappedException;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.edit.provider.IWrapperItemProvider;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.diagram.core.preferences.PreferencesHint;
import org.eclipse.gmf.runtime.diagram.core.services.ViewService;
import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil;
import org.eclipse.gmf.runtime.emf.core.GMFEditingDomainFactory;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.tooling.runtime.part.DefaultElementChooserDialog;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.model.BaseWorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;

/**
 * @generated
 */
public class TaiPanElementChooserDialog extends DefaultElementChooserDialog {

	/**
	 * @generated
	 */
	public TaiPanElementChooserDialog(Shell parentShell, View view) {
		this(parentShell, view, false);
	}

	/**
	* @generated
	*/
	public TaiPanElementChooserDialog(Shell parentShell, View view, boolean allowMultiSelection) {
		super(parentShell, view, new TaiPanElementChooserDialogContextImpl(allowMultiSelection));
	}

	/**
	* @generated
	*/
	private static class TaiPanElementChooserDialogContextImpl implements DefaultElementChooserDialog.Context {

		/**
		* @generated
		*/
		private static final String[] FILE_EXTENSIONS = new String[] { "taipan" };

		/**
		* @generated
		*/
		private final boolean myAllowMultiSelection;

		/**
		* @generated
		*/
		private TaiPanElementChooserDialogContextImpl(boolean allowMultiSelection) {
			myAllowMultiSelection = allowMultiSelection;
		}

		/**
		* @generated
		*/

		public AdapterFactory getAdapterFactory() {
			return TaiPanDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory();
		}

		/**
		* @generated
		*/

		public PreferencesHint getPreferenceHint() {
			return TaiPanDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT;
		}

		/**
		* @generated
		*/

		public String[] getFileExtesions() {
			return FILE_EXTENSIONS.clone();
		}

		/**
		* @generated
		*/

		public String getDialogTitle() {
			return Messages.TaiPanElementChooserDialog_SelectModelElementTitle;
		}

		/**
		* @generated
		*/
		public ITreeContentProvider getTreeContentProvider() {
			return new BaseWorkbenchContentProvider();
		}

		/**
		* @generated
		*/
		public boolean allowMultiSelection() {
			return myAllowMultiSelection;
		}

	}

}