| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| import com.sun.star.uno.UnoRuntime; |
| import com.sun.star.accessibility.XAccessibleContext; |
| import com.sun.star.accessibility.XAccessibleImage; |
| |
| |
| class AccessibleImageHandler extends NodeHandler |
| { |
| public NodeHandler createHandler (XAccessibleContext xContext) |
| { |
| XAccessibleImage xImage = |
| (XAccessibleImage) UnoRuntime.queryInterface ( |
| XAccessibleImage.class, xContext); |
| if (xImage != null) |
| return new AccessibleImageHandler (xImage); |
| else |
| return null; |
| } |
| |
| public AccessibleImageHandler () |
| { |
| } |
| |
| public AccessibleImageHandler (XAccessibleImage xImage) |
| { |
| if (xImage != null) |
| maChildList.setSize (1); |
| } |
| |
| protected static XAccessibleImage getImage (AccTreeNode aNode) |
| { |
| return (XAccessibleImage) UnoRuntime.queryInterface ( |
| XAccessibleImage.class, aNode.getContext()); |
| } |
| |
| public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex) |
| { |
| if (aParent instanceof AccTreeNode) |
| { |
| XAccessibleImage xImage = getImage ((AccTreeNode)aParent); |
| if (xImage != null) |
| return new StringNode ( |
| "Image: " + |
| xImage.getAccessibleImageDescription() + " (" + |
| xImage.getAccessibleImageWidth() + "x" + |
| xImage.getAccessibleImageHeight() + ")", |
| aParent); |
| } |
| return null; |
| } |
| } |