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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 .
*/
package org.libreoffice.example.java_scripts;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.script.provider.XScriptContext;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.EventObject;
import com.sun.star.uno.Type;
import com.sun.star.uno.AnyConverter;
import com.sun.star.text.XTextDocument;
import com.sun.star.beans.PropertyValue;
import com.sun.star.script.XLibraryContainer;
import com.sun.star.awt.*;
import com.sun.star.util.*;
import java.awt.Color;
public class HighlightText implements com.sun.star.awt.XActionListener {
// UNO awt components of the Highlight dialog
XDialog findDialog = null;
XTextComponent findTextBox;
// The document being searched
XTextDocument theDocument;
// The text to be searched for
private String searchKey = "";
public void showForm(XScriptContext context) {
System.err.println("Starting showForm");
XMultiComponentFactory xmcf =
context.getComponentContext().getServiceManager();
Object[] args = new Object[1];
args[0] = context.getDocument();
Object obj;
try {
obj = xmcf.createInstanceWithArgumentsAndContext(
"com.sun.star.awt.DialogProvider", args,
context.getComponentContext());
}
catch (com.sun.star.uno.Exception e) {
System.err.println("Error getting DialogProvider object");
return;
}
XDialogProvider xDialogProvider = (XDialogProvider)
UnoRuntime.queryInterface(XDialogProvider.class, obj);
System.err.println("Got DialogProvider, now get dialog");
try {
findDialog = xDialogProvider.createDialog(
"vnd.sun.star.script:" +
"ScriptBindingLibrary.Highlight?location=application");
}
catch (java.lang.Exception e) {
System.err.println("Got exception on first creating dialog: " +
e.getMessage());
}
if (findDialog == null) {
if (tryLoadingLibrary(xmcf, context, "Dialog") == false ||
tryLoadingLibrary(xmcf, context, "Script") == false)
{
System.err.println("Error loading ScriptBindingLibrary");
return;
}
try {
findDialog = xDialogProvider.createDialog(
"vnd.sun.star.script://" +
"ScriptBindingLibrary.Highlight?location=application");
}
catch (com.sun.star.lang.IllegalArgumentException iae) {
System.err.println("Error loading ScriptBindingLibrary");
return;
}
}
XControlContainer controls = (XControlContainer)
UnoRuntime.queryInterface(XControlContainer.class, findDialog);
XButton highlightButton = (XButton) UnoRuntime.queryInterface(
XButton.class, controls.getControl("HighlightButton"));
highlightButton.setActionCommand("Highlight");
findTextBox = (XTextComponent) UnoRuntime.queryInterface(
XTextComponent.class, controls.getControl("HighlightTextField"));
XButton exitButton = (XButton) UnoRuntime.queryInterface(
XButton.class, controls.getControl("ExitButton"));
exitButton.setActionCommand("Exit");
theDocument = (XTextDocument) UnoRuntime.queryInterface(
XTextDocument.class, context.getDocument());
highlightButton.addActionListener(this);
exitButton.addActionListener(this);
findDialog.execute();
return;
}
public void actionPerformed(ActionEvent e) {
if (e.ActionCommand.equals("Exit")) {
findDialog.endExecute();
return;
}
else if (e.ActionCommand.equals("Highlight")) {
searchKey = findTextBox.getText();
// highlight the text in red
Color cRed = new Color(255, 0, 0);
int red = cRed.getRGB();
XReplaceable replaceable = (XReplaceable)
UnoRuntime.queryInterface(XReplaceable.class, theDocument);
XReplaceDescriptor descriptor =
(XReplaceDescriptor) replaceable.createReplaceDescriptor();
// Gets a XPropertyReplace object for altering the properties
// of the replaced text
XPropertyReplace xPropertyReplace = (XPropertyReplace)
UnoRuntime.queryInterface(XPropertyReplace.class, descriptor);
// Sets the replaced text property fontweight value to Bold
PropertyValue wv = new PropertyValue("CharWeight", -1,
new Float(com.sun.star.awt.FontWeight.BOLD),
com.sun.star.beans.PropertyState.DIRECT_VALUE);
// Sets the replaced text property color value to RGB parameter
PropertyValue cv = new PropertyValue("CharColor", -1,
new Integer(red),
com.sun.star.beans.PropertyState.DIRECT_VALUE);
// Apply the properties
PropertyValue[] props = new PropertyValue[] { cv, wv };
try {
xPropertyReplace.setReplaceAttributes(props);
// Only matches whole words and case sensitive
descriptor.setPropertyValue(
"SearchCaseSensitive", new Boolean(true));
descriptor.setPropertyValue("SearchWords", new Boolean(true));
}
catch (com.sun.star.beans.UnknownPropertyException upe) {
System.err.println("Error setting up search properties");
return;
}
catch (com.sun.star.beans.PropertyVetoException pve) {
System.err.println("Error setting up search properties");
return;
}
catch (com.sun.star.lang.WrappedTargetException wte) {
System.err.println("Error setting up search properties");
return;
}
catch (com.sun.star.lang.IllegalArgumentException iae) {
System.err.println("Error setting up search properties");
return;
}
// Replaces all instances of searchKey with new Text properties
// and gets the number of instances of the searchKey
descriptor.setSearchString(searchKey);
descriptor.setReplaceString(searchKey);
replaceable.replaceAll(descriptor);
}
}
public void disposing(EventObject o)
{
// do nothing
}
private boolean tryLoadingLibrary(
XMultiComponentFactory xmcf, XScriptContext context, String name)
{
System.err.println("Try to load ScriptBindingLibrary");
try {
Object obj = xmcf.createInstanceWithContext(
"com.sun.star.script.Application" + name + "LibraryContainer",
context.getComponentContext());
XLibraryContainer xLibraryContainer = (XLibraryContainer)
UnoRuntime.queryInterface(XLibraryContainer.class, obj);
System.err.println("Got XLibraryContainer");
Object serviceObj = context.getComponentContext().getValueByName(
"/singletons/com.sun.star.util.theMacroExpander");
XMacroExpander xme = (XMacroExpander) AnyConverter.toObject(
new Type(XMacroExpander.class), serviceObj);
String bootstrapName = "bootstraprc";
if (System.getProperty("os.name").startsWith("Windows")) {
bootstrapName = "bootstrap.ini";
}
String libURL = xme.expandMacros(
"$BRAND_BASE_DIR/$BRAND_SHARE_SUBDIR/basic/ScriptBindingLibrary/" +
name.toLowerCase() + ".xlb/");
System.err.println("libURL is: " + libURL);
xLibraryContainer.createLibraryLink(
"ScriptBindingLibrary", libURL, false);
System.err.println("liblink created");
} catch (com.sun.star.uno.Exception e) {
System.err.println("Got an exception loading lib: " + e.getMessage());
return false;
}
return true;
}
}
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