| /************************************************************** |
| * |
| * 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.XAccessibleComponent; |
| |
| |
| class AccessibleComponentHandler |
| extends NodeHandler |
| { |
| |
| public NodeHandler createHandler (XAccessibleContext xContext) |
| { |
| XAccessibleComponent xComponent = |
| (XAccessibleComponent) UnoRuntime.queryInterface ( |
| XAccessibleComponent.class, xContext); |
| if (xComponent != null) |
| return new AccessibleComponentHandler (xComponent); |
| else |
| return null; |
| |
| } |
| |
| public AccessibleComponentHandler () |
| { |
| } |
| |
| public AccessibleComponentHandler (XAccessibleComponent xComponent) |
| { |
| if (xComponent != null) |
| maChildList.setSize (6); |
| } |
| |
| public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex) |
| { |
| AccessibleTreeNode aChild = null; |
| if (aParent instanceof AccTreeNode) |
| { |
| XAccessibleComponent xComponent = |
| ((AccTreeNode)aParent).getComponent(); |
| |
| if (xComponent != null) |
| { |
| int nColor; |
| switch (nIndex) |
| { |
| case 0: |
| com.sun.star.awt.Point aLocation = xComponent.getLocation(); |
| aChild = new StringNode ( |
| "Location: " + aLocation.X + ", " + aLocation.Y, |
| aParent); |
| break; |
| case 1: |
| com.sun.star.awt.Point aScreenLocation = xComponent.getLocationOnScreen(); |
| aChild = new StringNode ( |
| "Location on Screen: " + aScreenLocation.X + ", " + aScreenLocation.Y, |
| aParent); |
| break; |
| case 2: |
| com.sun.star.awt.Size aSize = xComponent.getSize(); |
| aChild = new StringNode ( |
| "Size: "+ aSize.Width + ", " + aSize.Height, |
| aParent); |
| break; |
| case 3: |
| com.sun.star.awt.Rectangle aBBox = xComponent.getBounds(); |
| aChild = new StringNode ( |
| "Bounding Box: "+ aBBox.X + ", " + aBBox.Y + "," |
| + aBBox.Width + ", " + aBBox.Height, |
| aParent); |
| break; |
| case 4: |
| nColor = xComponent.getForeground(); |
| aChild = new StringNode ("Foreground color: R" |
| + (nColor>>16&0xff) |
| + "G" + (nColor>>8&0xff) |
| + "B" + (nColor>>0&0xff) |
| + "A" + (nColor>>24&0xff), |
| aParent); |
| break; |
| case 5: |
| nColor = xComponent.getBackground(); |
| aChild = new StringNode ("Background color: R" |
| + (nColor>>16&0xff) |
| + "G" + (nColor>>8&0xff) |
| + "B" + (nColor>>0&0xff) |
| + "A" + (nColor>>24&0xff), |
| aParent); |
| break; |
| } |
| } |
| } |
| return aChild; |
| } |
| |
| public void update (AccessibleTreeNode aNode) |
| { |
| maChildList.clear(); |
| if (aNode instanceof AccTreeNode) |
| if (((AccTreeNode)aNode).getComponent() != null) |
| maChildList.setSize (4); |
| } |
| } |