| /************************************************************** |
| * |
| * 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.accessibility.XAccessible; |
| import com.sun.star.accessibility.XAccessibleContext; |
| import com.sun.star.accessibility.XAccessibleStateSet; |
| import com.sun.star.uno.UnoRuntime; |
| import com.sun.star.container.XIndexAccess; |
| import java.util.HashMap; |
| |
| import tools.NameProvider; |
| |
| class AccessibleContextHandler |
| extends NodeHandler |
| { |
| protected int nChildrenCount; |
| |
| public NodeHandler createHandler (XAccessibleContext xContext) |
| { |
| if (xContext != null) |
| return new AccessibleContextHandler (xContext); |
| else |
| return null; |
| } |
| |
| public AccessibleContextHandler () |
| { |
| super (); |
| } |
| |
| public AccessibleContextHandler (XAccessibleContext xContext) |
| { |
| super(); |
| if (xContext != null) |
| maChildList.setSize (4); |
| } |
| |
| public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex) |
| { |
| XAccessibleContext xContext = null; |
| if (aParent instanceof AccTreeNode) |
| xContext = ((AccTreeNode)aParent).getContext(); |
| |
| String sChild = new String(); |
| if (xContext != null) |
| { |
| switch( nIndex ) |
| { |
| case 0: |
| sChild = "Description: " + |
| xContext.getAccessibleDescription(); |
| break; |
| case 1: |
| int nRole = xContext.getAccessibleRole(); |
| sChild = "Role: " + nRole + " (" + NameProvider.getRoleName(nRole) + ")"; |
| break; |
| case 2: |
| XAccessible xParent = xContext.getAccessibleParent(); |
| sChild = "Has parent: " + (xParent!=null ? "yes" : "no"); |
| /* if (xParent != ((AccTreeNode)aParent).getAccessible()) |
| { |
| sChild += " but that is inconsistent" |
| + "#" + xParent + " # " + ((AccTreeNode)aParent).getAccessible(); |
| } |
| */ |
| break; |
| case 3: |
| sChild = ""; |
| XAccessibleStateSet xStateSet = |
| xContext.getAccessibleStateSet(); |
| if (xStateSet != null) |
| { |
| for (short i=0; i<=30; i++) |
| { |
| if (xStateSet.contains (i)) |
| { |
| if (sChild.compareTo ("") != 0) |
| sChild += ", "; |
| sChild += NameProvider.getStateName(i); |
| } |
| } |
| } |
| else |
| sChild += "no state set"; |
| sChild = "State set: " + sChild; |
| |
| /* case 3: |
| sChild = "Child count: " + xContext.getAccessibleChildCount(); |
| break;*/ |
| } |
| } |
| return new StringNode (sChild, aParent); |
| } |
| } |