| /******************************************************************************* |
| * 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.ia2text; |
| |
| import org.eclipse.actf.accservice.swtbridge.IA2; |
| import org.eclipse.actf.accservice.swtbridge.ia2.AccessibleText; |
| import org.eclipse.actf.accservice.swtbridge.ia2.TextSegment; |
| import org.eclipse.actf.visualization.gui.msaa.properties.AttributePropertySource; |
| import org.eclipse.actf.visualization.gui.msaa.properties.fields.AbstractInputField; |
| import org.eclipse.actf.visualization.gui.msaa.properties.fields.IA2TextBoundaryTypeField; |
| import org.eclipse.actf.visualization.gui.msaa.properties.fields.TextOffsetField; |
| import org.eclipse.actf.visualization.gui.msaa.properties.methods.MethodData; |
| |
| |
| |
| |
| public class IA2TextTextBeforeOffsetMethod extends MethodData { |
| |
| private AccessibleText accessibleText; |
| private TextOffsetField offsetField; |
| private IA2TextBoundaryTypeField boundaryTypeField; |
| |
| public IA2TextTextBeforeOffsetMethod(AccessibleText accessibleText) { |
| super("textBeforeOffset",true); //$NON-NLS-1$ |
| this.accessibleText = accessibleText; |
| offsetField = new TextOffsetField("offset",0,accessibleText); //$NON-NLS-1$ |
| boundaryTypeField = new IA2TextBoundaryTypeField("boundaryType",IA2.IA2_TEXT_BOUNDARY_CHAR); //$NON-NLS-1$ |
| setInputFields(new AbstractInputField[]{offsetField,boundaryTypeField}); |
| } |
| |
| public boolean invoke() { |
| int offset = offsetField.getIntValue(); |
| int boundaryType = boundaryTypeField.getIntValue(); |
| TextSegment segment = accessibleText.getTextBeforeIndex(offset, boundaryType); |
| if( null != segment ) { |
| AttributePropertySource attrSource = new AttributePropertySource(null,formatResult(true)); |
| attrSource.put("startOffset", new Integer(segment.start)); //$NON-NLS-1$ |
| attrSource.put("endOffset", new Integer(segment.end)); //$NON-NLS-1$ |
| attrSource.put("text", segment.text); //$NON-NLS-1$ |
| result = attrSource; |
| } |
| else { |
| result = formatResult(false); |
| } |
| return true; |
| } |
| } |