| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| //Provides a word count of the selected text in A Writer document. |
| import com.sun.star.uno.UnoRuntime; |
| import com.sun.star.frame.XModel; |
| import com.sun.star.view.XSelectionSupplier; |
| import com.sun.star.container.XIndexAccess; |
| import com.sun.star.text.XText; |
| import com.sun.star.text.XTextRange; |
| import com.sun.star.script.provider.XScriptContext; |
| |
| // display the count in a Swing dialog |
| void doDisplay(numWords) { |
| wordsLabel = new JLabel("Word count = " + numWords); |
| closeButton = new JButton("Close"); |
| frame = new JFrame("Word Count"); |
| closeButton.addActionListener(new ActionListener() { |
| actionPerformed(ActionEvent e) { |
| frame.setVisible(false); |
| } |
| }); |
| frame.getContentPane().setLayout(new BorderLayout()); |
| frame.getContentPane().add(wordsLabel, BorderLayout.CENTER); |
| frame.getContentPane().add(closeButton, BorderLayout.SOUTH); |
| frame.pack(); |
| frame.setSize(190,90); |
| frame.setLocation(430,430); |
| frame.setVisible(true); |
| } |
| |
| int wordcount() { |
| |
| result = 0; |
| |
| // iterate through each of the selections |
| count = xIndexAccess.getCount(); |
| for(i=0;i<count;i++) { |
| // get the XTextRange of the selection |
| xTextRange = (XTextRange) |
| UnoRuntime.queryInterface(XTextRange.class, xIndexAccess.getByIndex(i)); |
| //System.out.println("string: "+xTextRange.getString()); |
| // use the standard J2SE delimiters to tokenize the string |
| // obtained from the XTextRange |
| strTok = new StringTokenizer(xTextRange.getString()); |
| result += strTok.countTokens(); |
| } |
| |
| doDisplay(result); |
| return result; |
| } |
| |
| // The XSCRIPTCONTEXT variable is of type XScriptContext and is available to |
| // all BeanShell scripts executed by the Script Framework |
| xModel = (XModel) |
| UnoRuntime.queryInterface(XModel.class, XSCRIPTCONTEXT.getDocument()); |
| //the writer controller impl supports the css.view.XSelectionSupplier interface |
| xSelectionSupplier = (XSelectionSupplier) |
| UnoRuntime.queryInterface(XSelectionSupplier.class, xModel.getCurrentController()); |
| //see section 7.5.1 of developers' guide |
| // the getSelection provides an XIndexAccess to the one or more selections |
| xIndexAccess = (XIndexAccess) |
| UnoRuntime.queryInterface(XIndexAccess.class, xSelectionSupplier.getSelection()); |
| |
| count = wordcount(); |
| System.out.println("count = "+count); |
| return 0; |