311 lines
13 KiB
Java
311 lines
13 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* the BSD license.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*************************************************************************/
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// comment: Step 1: get the Desktop object from the office
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// Step 2: open an empty text document
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// Step 3: enter an example text
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// Step 4: use the paragraph collection
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// Step 5: apply a different paragraph style on the paragraphs
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.AnyConverter;
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public class StyleInitialization {
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public static void main(String args[]) {
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// You need the desktop to create a document
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// The getDesktop method does the UNO bootstrapping, gets the
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// remote service manager and the desktop object.
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com.sun.star.frame.XDesktop xDesktop = null;
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xDesktop = getDesktop();
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try {
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// BEGIN: 'Style basics' Section from the Tutorial
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// create text document
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com.sun.star.text.XTextDocument xTextDocument = null;
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xTextDocument = createTextdocument( xDesktop );
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// the text interface contains all methods and properties to
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// manipulate the content from a text document
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com.sun.star.text.XText xText = null;
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xText = xTextDocument.getText();
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String sMyText = "A very short paragraph for illustration only";
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// you can travel with the cursor through the text document.
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// you travel only at the model, not at the view. The cursor that you can
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// see on the document doesn't change the position
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com.sun.star.text.XTextCursor xTextCursor = null;
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xTextCursor = xTextDocument.getText().createTextCursor();
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com.sun.star.beans.XPropertySet oCPS = UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class, xTextCursor);
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try {
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oCPS.setPropertyValue("CharFontName","Helvetica");
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}
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catch (Exception ex) {
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}
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xText.insertString( xTextCursor, "Headline", false );
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try {
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oCPS.setPropertyValue("CharFontName","Times");
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}
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catch (Exception ex) {
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}
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xText.insertControlCharacter(xTextCursor,
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com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false);
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xText.insertString( xTextCursor, sMyText, false );
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com.sun.star.text.XTextRange xTextRange = null;
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com.sun.star.beans.XPropertySet xPropertySet = null;
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// the text range not the cursor contains the 'parastyle' property
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xTextRange = xText.getEnd();
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xPropertySet = UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class, xTextRange );
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// To run the sample with StarOffice 5.2 you'll have to change
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// 'ParaStyleName' to 'ParaStyle' in the next line
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System.out.println( "Current Parastyle : "
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+ xPropertySet.getPropertyValue("ParaStyleName") );
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// END: 'Style basics' Section from the Tutorial
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// There are two way to travel through the paragraphs, with a
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// paragraph cursor, or an enumeration.
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// You find both ways in this example
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// The first way, with the paragraph cursor
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com.sun.star.text.XParagraphCursor xParagraphCursor = null;
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xParagraphCursor = UnoRuntime.queryInterface(
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com.sun.star.text.XParagraphCursor.class, xTextRange );
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xParagraphCursor.gotoStart( false );
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xParagraphCursor.gotoEndOfParagraph( true );
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// The second way, with the paragraph enumeration
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com.sun.star.container.XEnumerationAccess xEnumerationAccess = null;
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xEnumerationAccess = UnoRuntime.queryInterface(
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com.sun.star.container.XEnumerationAccess.class, xText );
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// the enumeration contains all paragraph from the document
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com.sun.star.container.XEnumeration xParagraphEnumeration = null;
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xParagraphEnumeration = xEnumerationAccess.createEnumeration();
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com.sun.star.text.XTextContent xParagraph = null;
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com.sun.star.text.XTextRange xWord = null;
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com.sun.star.container.XEnumerationAccess xParaEnumerationAccess = null;
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com.sun.star.container.XEnumeration xPortionEnumeration = null;
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// check if a paragraph is available
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while ( xParagraphEnumeration.hasMoreElements() ) {
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// get the next paragraph
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xParagraph = UnoRuntime.queryInterface(
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com.sun.star.text.XTextContent.class,
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xParagraphEnumeration.nextElement());
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// you need the method getAnchor to a TextRange -> to manipulate
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// the paragraph
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String sText = xParagraph.getAnchor().getString();
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// create a cursor from this paragraph
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com.sun.star.text.XTextCursor xParaCursor = null;
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xParaCursor = xParagraph.getAnchor().getText().createTextCursor();
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// goto the start and end of the paragraph
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xParaCursor.gotoStart( false );
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xParaCursor.gotoEnd( true );
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// The enumeration from the paragraphs contain parts from the
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// paragraph with a different attributes.
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xParaEnumerationAccess = UnoRuntime.queryInterface(
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com.sun.star.container.XEnumerationAccess.class, xParagraph);
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xPortionEnumeration = xParaEnumerationAccess.createEnumeration();
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while ( xPortionEnumeration.hasMoreElements() ) {
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// output of all parts from the paragraph with different attributes
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xWord = UnoRuntime.queryInterface(
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com.sun.star.text.XTextRange.class,
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xPortionEnumeration.nextElement());
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String sWordString = xWord.getString();
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System.out.println( "Content of the paragraph : " + sWordString );
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}
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}
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// BEGIN: 'Finding a suitable style' Section from the Tutorial
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// create a supplier to get the styles-collection
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com.sun.star.style.XStyleFamiliesSupplier xSupplier = null;
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xSupplier = UnoRuntime.queryInterface(
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com.sun.star.style.XStyleFamiliesSupplier.class, xTextDocument );
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// use the name access from the collection
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com.sun.star.container.XNameAccess xNameAccess = null;
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xNameAccess = xSupplier.getStyleFamilies();
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com.sun.star.container.XNameContainer xParaStyleCollection = null;
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xParaStyleCollection = UnoRuntime.queryInterface(
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com.sun.star.container.XNameContainer.class, xNameAccess.getByName( "ParagraphStyles" ));
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// create an array from strings with the name of all paragraph styles from the text document
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String[] sElementNames = xParaStyleCollection.getElementNames();
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int iElementCount = sElementNames.length;
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for( int iCounter = 0; iCounter < iElementCount; iCounter++ ) {
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// specify one paragraph style
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com.sun.star.style.XStyle xStyle = null;
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xStyle = UnoRuntime.queryInterface(
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com.sun.star.style.XStyle.class,
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xParaStyleCollection.getByName( sElementNames[iCounter] ));
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// create a property set of all properties from the style
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xPropertySet = UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class, xStyle );
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String sFontname = AnyConverter.toString(xPropertySet.getPropertyValue("CharFontName"));
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sFontname = sFontname.toLowerCase();
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// if the style use the font 'Albany', apply it to the current paragraph
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if( sFontname.equals("albany") ) {
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// create a property set from the current paragraph, to change the paragraph style
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xPropertySet = UnoRuntime.queryInterface(
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com.sun.star.beans.XPropertySet.class, xTextRange );
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// To run the sample with StarOffice 5.2 you'll have to change 'ParaStyleName'
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// to 'ParaStyle' in the next line
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xPropertySet.setPropertyValue("ParaStyleName", sElementNames[iCounter] );
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System.out.println( "Apply the paragraph style : " + sElementNames[iCounter] );
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break;
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}
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}
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// END: 'Finding a suitable style' Section from the Tutorial
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}
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catch( Exception e) {
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e.printStackTrace(System.err);
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}
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System.out.println("Done");
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System.exit(0);
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}
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public static com.sun.star.frame.XDesktop getDesktop() {
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com.sun.star.frame.XDesktop xDesktop = null;
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com.sun.star.lang.XMultiComponentFactory xMCF = null;
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try {
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com.sun.star.uno.XComponentContext xContext = null;
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// get the remote office component context
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xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
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// get the remote office service manager
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xMCF = xContext.getServiceManager();
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if( xMCF != null ) {
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System.out.println("Connected to a running office ...");
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Object oDesktop = xMCF.createInstanceWithContext(
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"com.sun.star.frame.Desktop", xContext);
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xDesktop = UnoRuntime.queryInterface(
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com.sun.star.frame.XDesktop.class, oDesktop);
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}
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else
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System.out.println( "Can't create a desktop. No connection, no remote office servicemanager available!" );
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}
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catch( Exception e) {
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e.printStackTrace(System.err);
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System.exit(1);
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}
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return xDesktop;
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}
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public static com.sun.star.text.XTextDocument createTextdocument(
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com.sun.star.frame.XDesktop xDesktop )
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{
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com.sun.star.text.XTextDocument aTextDocument = null;
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try {
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com.sun.star.lang.XComponent xComponent = CreateNewDocument(xDesktop,
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"swriter");
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aTextDocument = UnoRuntime.queryInterface(
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com.sun.star.text.XTextDocument.class, xComponent);
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}
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catch( Exception e) {
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e.printStackTrace(System.err);
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}
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return aTextDocument;
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}
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protected static com.sun.star.lang.XComponent CreateNewDocument(
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com.sun.star.frame.XDesktop xDesktop,
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String sDocumentType )
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{
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String sURL = "private:factory/" + sDocumentType;
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com.sun.star.lang.XComponent xComponent = null;
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com.sun.star.frame.XComponentLoader xComponentLoader = null;
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com.sun.star.beans.PropertyValue xEmptyArgs[] =
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new com.sun.star.beans.PropertyValue[0];
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try {
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xComponentLoader = UnoRuntime.queryInterface(
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com.sun.star.frame.XComponentLoader.class, xDesktop);
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xComponent = xComponentLoader.loadComponentFromURL(
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sURL, "_blank", 0, xEmptyArgs);
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}
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catch( Exception e) {
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e.printStackTrace(System.err);
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}
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return xComponent ;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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