Bug 190957 The cancel button in group level dialog in cube take no effect[1101]
Description: The cancel button in group level dialog in cube take no effect[1101] Build number: 2.2.0.v20070605-0630 Steps to reproduce: 1, New a cube 2, New a level 3, Do some operations on the level 4, Click cancel button Expected result: The cancel button can take effect to cancel all the operations Actual result: The cancel button take no effect and all the operations have done
UI/org.eclipse.birt.report.designer.ui.cubebuilder/src/org/eclipse/birt/report/designer/ui/cubebuilder/page/CubeGroupContent.java
/*******************************************************************************
 * Copyright (c) 2005 Actuate 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.designer.ui.cubebuilder.page;
import java.util.Iterator;
import org.eclipse.birt.report.designer.core.commands.DeleteCommand;
import org.eclipse.birt.report.designer.core.model.SessionHandleAdapter;
import org.eclipse.birt.report.designer.internal.ui.util.ExceptionHandler;
import org.eclipse.birt.report.designer.internal.ui.util.UIUtil;
import org.eclipse.birt.report.designer.internal.ui.views.RenameInputDialog;
import org.eclipse.birt.report.designer.internal.ui.views.outline.ListenerElementVisitor;
import org.eclipse.birt.report.designer.ui.cubebuilder.dialog.GroupDialog;
import org.eclipse.birt.report.designer.ui.cubebuilder.dialog.DateLevelDialog;
import org.eclipse.birt.report.designer.ui.cubebuilder.dialog.LevelPropertyDialog;
import org.eclipse.birt.report.designer.ui.cubebuilder.dialog.MeasureDialog;
import org.eclipse.birt.report.designer.ui.cubebuilder.nls.Messages;
import org.eclipse.birt.report.designer.ui.cubebuilder.provider.CubeContentProvider;
import org.eclipse.birt.report.designer.ui.cubebuilder.provider.CubeLabelProvider;
import org.eclipse.birt.report.designer.ui.cubebuilder.provider.DataContentProvider;
import org.eclipse.birt.report.designer.ui.cubebuilder.util.OlapUtil;
import org.eclipse.birt.report.designer.ui.cubebuilder.util.UIHelper;
import org.eclipse.birt.report.designer.ui.cubebuilder.util.VirtualField;