/*******************************************************************************
* Copyright (c) 2004, 2008 Tasktop Technologies 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:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.actions;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.core.ITask.SynchronizationState;
import org.eclipse.mylyn.tasks.ui.editors.TaskEditor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.actions.BaseSelectionListenerAction;
/**
* @author Rob Elves
*/
public abstract class AbstractTaskEditorAction extends BaseSelectionListenerAction {
protected TaskEditor editor;
public AbstractTaskEditorAction(String text) {
super(text);
}
public void setEditor(TaskEditor taskEditor) {
this.editor = taskEditor;
}
protected boolean taskDirty(ITask task) {
return (((editor != null && editor.isDirty())
|| task.getSynchronizationState().equals(SynchronizationState.OUTGOING) || task.getSynchronizationState()
.equals(SynchronizationState.CONFLICT)));
}
protected void openInformationDialog(String label, String text) {
Shell shell = null;
if (editor != null) {
shell = editor.getSite().getShell();
}
MessageDialog.openInformation(shell, label, text);
if (editor != null) {
editor.showBusy(false);
}
return;
}
}