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