1*1b0aaa91SAndrew Rist /************************************************************** 2*1b0aaa91SAndrew Rist * 3*1b0aaa91SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1b0aaa91SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1b0aaa91SAndrew Rist * distributed with this work for additional information 6*1b0aaa91SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1b0aaa91SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1b0aaa91SAndrew Rist * "License"); you may not use this file except in compliance 9*1b0aaa91SAndrew Rist * with the License. You may obtain a copy of the License at 10*1b0aaa91SAndrew Rist * 11*1b0aaa91SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*1b0aaa91SAndrew Rist * 13*1b0aaa91SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1b0aaa91SAndrew Rist * software distributed under the License is distributed on an 15*1b0aaa91SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1b0aaa91SAndrew Rist * KIND, either express or implied. See the License for the 17*1b0aaa91SAndrew Rist * specific language governing permissions and limitations 18*1b0aaa91SAndrew Rist * under the License. 19*1b0aaa91SAndrew Rist * 20*1b0aaa91SAndrew Rist *************************************************************/ 21*1b0aaa91SAndrew Rist 22cdf0e10cSrcweir 23cdf0e10cSrcweir import com.sun.star.uno.UnoRuntime; 24cdf0e10cSrcweir import com.sun.star.accessibility.XAccessibleContext; 25cdf0e10cSrcweir import com.sun.star.accessibility.XAccessibleTable; 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir class AccessibleTableHandler extends NodeHandler 29cdf0e10cSrcweir { createHandler(XAccessibleContext xContext)30cdf0e10cSrcweir public NodeHandler createHandler (XAccessibleContext xContext) 31cdf0e10cSrcweir { 32cdf0e10cSrcweir XAccessibleTable xTable = 33cdf0e10cSrcweir (XAccessibleTable) UnoRuntime.queryInterface ( 34cdf0e10cSrcweir XAccessibleTable.class, xContext); 35cdf0e10cSrcweir if (xTable != null) 36cdf0e10cSrcweir return new AccessibleTableHandler (xTable); 37cdf0e10cSrcweir else 38cdf0e10cSrcweir return null; 39cdf0e10cSrcweir } 40cdf0e10cSrcweir AccessibleTableHandler()41cdf0e10cSrcweir public AccessibleTableHandler () 42cdf0e10cSrcweir { 43cdf0e10cSrcweir } 44cdf0e10cSrcweir AccessibleTableHandler(XAccessibleTable xTable)45cdf0e10cSrcweir public AccessibleTableHandler (XAccessibleTable xTable) 46cdf0e10cSrcweir { 47cdf0e10cSrcweir if (xTable != null) 48cdf0e10cSrcweir maChildList.setSize (4); 49cdf0e10cSrcweir } 50cdf0e10cSrcweir getTable(Object aObject)51cdf0e10cSrcweir protected static XAccessibleTable getTable(Object aObject) 52cdf0e10cSrcweir { 53cdf0e10cSrcweir return (XAccessibleTable) UnoRuntime.queryInterface ( 54cdf0e10cSrcweir XAccessibleTable.class, aObject); 55cdf0e10cSrcweir } 56cdf0e10cSrcweir createChild(AccessibleTreeNode aParent, int nIndex)57cdf0e10cSrcweir public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex) 58cdf0e10cSrcweir { 59cdf0e10cSrcweir AccessibleTreeNode aChild = null; 60cdf0e10cSrcweir XAccessibleTable xTable = null; 61cdf0e10cSrcweir if (aParent instanceof AccTreeNode) 62cdf0e10cSrcweir xTable = ((AccTreeNode)aParent).getTable(); 63cdf0e10cSrcweir try 64cdf0e10cSrcweir { 65cdf0e10cSrcweir if( xTable != null ) 66cdf0e10cSrcweir { 67cdf0e10cSrcweir switch( nIndex ) 68cdf0e10cSrcweir { 69cdf0e10cSrcweir case 0: 70cdf0e10cSrcweir aChild = new StringNode ("# table rows: " + xTable.getAccessibleRowCount(), aParent); 71cdf0e10cSrcweir break; 72cdf0e10cSrcweir case 1: 73cdf0e10cSrcweir aChild = new StringNode ("# table columns: " + xTable.getAccessibleColumnCount(), aParent); 74cdf0e10cSrcweir break; 75cdf0e10cSrcweir case 2: 76cdf0e10cSrcweir { 77cdf0e10cSrcweir String sText = "selected rows: "; 78cdf0e10cSrcweir int[] aSelected = xTable.getSelectedAccessibleRows(); 79cdf0e10cSrcweir for( int i=0; i < aSelected.length; i++ ) 80cdf0e10cSrcweir { 81cdf0e10cSrcweir sText += aSelected[i]; 82cdf0e10cSrcweir sText += " "; 83cdf0e10cSrcweir } 84cdf0e10cSrcweir aChild = new StringNode (sText, aParent); 85cdf0e10cSrcweir } 86cdf0e10cSrcweir break; 87cdf0e10cSrcweir case 3: 88cdf0e10cSrcweir { 89cdf0e10cSrcweir String sText = "selected columns: "; 90cdf0e10cSrcweir int[] aSelected = xTable.getSelectedAccessibleColumns(); 91cdf0e10cSrcweir for( int i=0; i < aSelected.length; i++ ) 92cdf0e10cSrcweir { 93cdf0e10cSrcweir sText += aSelected[i]; 94cdf0e10cSrcweir sText += " "; 95cdf0e10cSrcweir } 96cdf0e10cSrcweir aChild = new StringNode (sText, aParent); 97cdf0e10cSrcweir } 98cdf0e10cSrcweir break; 99cdf0e10cSrcweir default: 100cdf0e10cSrcweir aChild = new StringNode ("unknown child index " + nIndex, aParent); 101cdf0e10cSrcweir } 102cdf0e10cSrcweir } 103cdf0e10cSrcweir } 104cdf0e10cSrcweir catch (Exception e) 105cdf0e10cSrcweir { 106cdf0e10cSrcweir // Return empty child. 107cdf0e10cSrcweir } 108cdf0e10cSrcweir 109cdf0e10cSrcweir return aChild; 110cdf0e10cSrcweir } 111cdf0e10cSrcweir } 112