/*******************************************************************************
* Copyright (c) 2012 Google, Inc.
* 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:
* Google, Inc. - initial API and implementation
*******************************************************************************/
package com.windowtester.runtime.swt.condition.eclipse;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IEditorReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.EditorPart;
import com.windowtester.runtime.condition.ICondition;
/**
* Tests for an open {@link EditorPart}.
*
*/
public class OpenEditorCondition implements ICondition {
/* (non-Javadoc)
* @see com.windowtester.runtime.condition.ICondition#test()
*/
public boolean test() {
return !getEditors().isEmpty();
}
// TODO[pq]: move to utility class
private List<IEditorReference> getEditors() {
final List<IEditorReference> editors = new ArrayList<IEditorReference>();
Display.getDefault().syncExec(new Runnable() {
public void run() {
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (window != null) {
IWorkbenchPage page = window.getActivePage();
if (page != null) {
editors.addAll(Arrays.asList(page.getEditorReferences()));
}
}
}
});
return editors;
}
}