| /************************************************************** |
| * |
| * 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.XAccessibleTable; |
| |
| |
| class AccessibleTableHandler extends NodeHandler |
| { |
| public NodeHandler createHandler (XAccessibleContext xContext) |
| { |
| XAccessibleTable xTable = |
| (XAccessibleTable) UnoRuntime.queryInterface ( |
| XAccessibleTable.class, xContext); |
| if (xTable != null) |
| return new AccessibleTableHandler (xTable); |
| else |
| return null; |
| } |
| |
| public AccessibleTableHandler () |
| { |
| } |
| |
| public AccessibleTableHandler (XAccessibleTable xTable) |
| { |
| if (xTable != null) |
| maChildList.setSize (4); |
| } |
| |
| protected static XAccessibleTable getTable(Object aObject) |
| { |
| return (XAccessibleTable) UnoRuntime.queryInterface ( |
| XAccessibleTable.class, aObject); |
| } |
| |
| public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex) |
| { |
| AccessibleTreeNode aChild = null; |
| XAccessibleTable xTable = null; |
| if (aParent instanceof AccTreeNode) |
| xTable = ((AccTreeNode)aParent).getTable(); |
| try |
| { |
| if( xTable != null ) |
| { |
| switch( nIndex ) |
| { |
| case 0: |
| aChild = new StringNode ("# table rows: " + xTable.getAccessibleRowCount(), aParent); |
| break; |
| case 1: |
| aChild = new StringNode ("# table columns: " + xTable.getAccessibleColumnCount(), aParent); |
| break; |
| case 2: |
| { |
| String sText = "selected rows: "; |
| int[] aSelected = xTable.getSelectedAccessibleRows(); |
| for( int i=0; i < aSelected.length; i++ ) |
| { |
| sText += aSelected[i]; |
| sText += " "; |
| } |
| aChild = new StringNode (sText, aParent); |
| } |
| break; |
| case 3: |
| { |
| String sText = "selected columns: "; |
| int[] aSelected = xTable.getSelectedAccessibleColumns(); |
| for( int i=0; i < aSelected.length; i++ ) |
| { |
| sText += aSelected[i]; |
| sText += " "; |
| } |
| aChild = new StringNode (sText, aParent); |
| } |
| break; |
| default: |
| aChild = new StringNode ("unknown child index " + nIndex, aParent); |
| } |
| } |
| } |
| catch (Exception e) |
| { |
| // Return empty child. |
| } |
| |
| return aChild; |
| } |
| } |