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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
import com.sun.star.uno.UnoRuntime;
import com.sun.star.util.XReplaceable;
import com.sun.star.util.XReplaceDescriptor;
import com.sun.star.util.XPropertyReplace;
import com.sun.star.beans.PropertyValue;
import com.sun.star.text.XTextDocument;
import com.sun.star.script.provider.XScriptContext;
int replaceText(searchKey, color, bold) {
result = 0;
try {
// Create an XReplaceable object and an XReplaceDescriptor
replaceable = (XReplaceable)
UnoRuntime.queryInterface(XReplaceable.class, xTextDocument);
descriptor =
(XReplaceDescriptor) replaceable.createReplaceDescriptor();
// Gets a XPropertyReplace object for altering the properties
// of the replaced text
xPropertyReplace = (XPropertyReplace)
UnoRuntime.queryInterface(XPropertyReplace.class, descriptor);
// Sets the replaced text property fontweight value to Bold or Normal
wv = null;
if (bold) {
wv = new PropertyValue("CharWeight", -1,
new Float(com.sun.star.awt.FontWeight.BOLD),
com.sun.star.beans.PropertyState.DIRECT_VALUE);
}
else {
wv = new PropertyValue("CharWeight", -1,
new Float(com.sun.star.awt.FontWeight.NORMAL),
com.sun.star.beans.PropertyState.DIRECT_VALUE);
}
// Sets the replaced text property color value to RGB color parameter
cv = new PropertyValue("CharColor", -1, new Integer(color),
com.sun.star.beans.PropertyState.DIRECT_VALUE);
// Apply the properties
PropertyValue[] props = { cv, wv };
xPropertyReplace.setReplaceAttributes(props);
// Only matches whole words and case sensitive
descriptor.setPropertyValue("SearchCaseSensitive", new Boolean(true));
descriptor.setPropertyValue("SearchWords", new Boolean(true));
// Replaces all instances of searchKey with new Text properties
// and gets the number of instances of the searchKey
descriptor.setSearchString(searchKey);
descriptor.setReplaceString(searchKey);
result = replaceable.replaceAll(descriptor);
}
catch (Exception e) {
}
return result;
}
searchKey = "";
// The XSCRIPTCONTEXT variable is of type XScriptContext and is available to
// all BeanShell scripts executed by the Script Framework
xTextDocument = (XTextDocument)
UnoRuntime.queryInterface(XTextDocument.class, XSCRIPTCONTEXT.getDocument());
// Create a JButton and add an ActionListener
// When clicked the value for the searchKey is read and passed to replaceText
myListener = new ActionListener() {
actionPerformed(ActionEvent e) {
searchKey = findTextBox.getText();
if(searchKey.equalsIgnoreCase("")) {
JOptionPane.showMessageDialog(null,
"No text entered for search",
"No text", JOptionPane.INFORMATION_MESSAGE);
}
else {
// highlight the text in red
cRed = new Color(255, 0, 0);
red = cRed.getRGB();
num = replaceText(searchKey, red, true);
if(num > 0) {
int response = JOptionPane.showConfirmDialog(null,
searchKey + " was found " + num +
" times\nDo you wish to keep the text highlighted?",
"Confirm highlight", JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (response == 1) {
cBlack = new Color(255, 255, 255);
black = cBlack.getRGB();
replaceText(searchKey, black, false);
}
}
else {
JOptionPane.showMessageDialog(null,
"No matches were found", "Not found",
JOptionPane.INFORMATION_MESSAGE);
}
}
}
};
exitListener = new ActionListener() {
actionPerformed(ActionEvent e) {
frame.dispose();
}
};
searchButton = new JButton("Highlight");
searchButton.addActionListener(myListener);
exitButton = new JButton("Exit");
exitButton.addActionListener(exitListener);
buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout());
buttonPanel.add(searchButton);
buttonPanel.add(exitButton);
// Create a JPanel containing one JTextField for the search text.
searchPanel = new JPanel();
searchPanel.setLayout(new FlowLayout());
findTextBox = new JTextField(20);
findWhat = new JLabel("Find What: ");
searchPanel.add(findWhat);
searchPanel.add(findTextBox);
// Create frame and add a window listener
frame = new JFrame("Highlight Text");
frame.setSize(350,130);
frame.setLocation(430,430);
frame.setResizable(false);
// Add the panel and button to the frame
frame.getContentPane().setLayout(new GridLayout(2,1,10,10));
frame.getContentPane().add(searchPanel);
frame.getContentPane().add(buttonPanel);
frame.setVisible(true);
frame.pack();
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