| /******************************************************************************* |
| * Copyright (c) 2007, 2008 IBM Corporation 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: |
| * Takashi ITOH - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.actf.visualization.gui.msaa.properties.methods.ia2; |
| |
| import org.eclipse.actf.accservice.swtbridge.ia2.Accessible2; |
| import org.eclipse.actf.accservice.swtbridge.ia2.AccessibleRelation; |
| import org.eclipse.actf.visualization.gui.msaa.properties.AccessibleRelationPropertySource; |
| import org.eclipse.actf.visualization.gui.msaa.properties.fields.AbstractInputField; |
| import org.eclipse.actf.visualization.gui.msaa.properties.fields.RelationIndexField; |
| import org.eclipse.actf.visualization.gui.msaa.properties.methods.MethodData; |
| |
| |
| public class IA2RelationMethod extends MethodData { |
| |
| private Accessible2 accessible2; |
| private RelationIndexField relationIndexField; |
| |
| public IA2RelationMethod(Accessible2 accessible2) { |
| super("relation", true); //$NON-NLS-1$ |
| this.accessible2 = accessible2; |
| relationIndexField = new RelationIndexField("relationIndex",0,accessible2); //$NON-NLS-1$ |
| setInputFields(new AbstractInputField[]{relationIndexField}); |
| } |
| |
| public boolean invoke() { |
| int relationIndex = relationIndexField.getIntValue(); |
| AccessibleRelation relations = accessible2.getAccessibleRelation(relationIndex); |
| if( null != relations ) { |
| result = new AccessibleRelationPropertySource(relations){ |
| public Object getEditableValue() { |
| return formatResult(true); |
| } |
| }; |
| } |
| else { |
| result = formatResult(false); |
| } |
| return true; |
| } |
| } |