/*************************************************************************
*
* $RCSfile: StyleInitialization.java,v $
*
* $Revision: 1.3 $
*
* last change: $Author: hr $ $Date: 2003/06/30 16:00:25 $
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
*
* Copyright (c) 2003 by Sun Microsystems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
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* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
//***************************************************************************
// comment: Step 1: connect to the office an get the MSF
// Step 2: open an empty text document
// Step 3: enter a example text
// Step 4: use the paragraph collection
// Step 5: apply a different paragraph style on the paragraphs
//***************************************************************************
import com.sun.star.uno.XInterface;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
// access the implementations via names
import com.sun.star.comp.servicemanager.ServiceManager;
import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.connection.XConnector;
import com.sun.star.connection.XConnection;
import com.sun.star.uno.IBridge;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.XInterface;
import com.sun.star.uno.XNamingService;
import com.sun.star.uno.XComponentContext;
// access the implementations via names
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.text.ControlCharacter.*;
import com.sun.star.text.XText;
public class StyleInitialization {
public static void main(String args[]) {
String sConnectionString = "uno:socket,host=localhost,port=8100;urp;StarOffice.NamingService";
// It is possible to use a different connection string, passed as argument
if ( args.length == 1 ) {
sConnectionString = args[0];
}
XMultiServiceFactory xMSF = null;
try {
xMSF = connect( sConnectionString );
}
catch( Exception e) {
e.printStackTrace(System.out);
System.exit( 0 );
}
if( xMSF != null ) System.out.println("Connecting to " + sConnectionString );
// You need the desktop to create a document
com.sun.star.frame.XDesktop xDesktop = null;
xDesktop = getDesktop( xMSF );
try {
// BEGIN: 'Style basics' Section from the Tutorial
// create text document
com.sun.star.text.XTextDocument xTextDocument = null;
xTextDocument = createTextdocument( xDesktop );
// the text interface contains all methods and properties to
// manipulate the content from a text document
com.sun.star.text.XText xText = null;
xText = xTextDocument.getText();
String sMyText = "A very short paragraph for illustration only";
// you can travel with the cursor throught the text document.
// you travel only at the model, not at the view. The cursor that you can
// see on the document doesn't change the position
com.sun.star.text.XTextCursor xTextCursor = null;
xTextCursor = (com.sun.star.text.XTextCursor) xTextDocument.getText().createTextCursor();
XPropertySet oCPS = (XPropertySet)UnoRuntime.queryInterface( XPropertySet.class, xTextCursor );
try {
oCPS.setPropertyValue("CharFontName","Helvetica");
}
catch (Exception ex) {
}
xText.insertString( xTextCursor, "Headline", false );
try {
oCPS.setPropertyValue("CharFontName","Times");
}
catch (Exception ex) {
}
xText.insertControlCharacter( xTextCursor, com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false );
xText.insertString( xTextCursor, sMyText, false );
com.sun.star.text.XTextRange xTextRange = null;
com.sun.star.beans.XPropertySet xPropertySet = null;
// the text range not the cursor contains the 'parastyle' property
xTextRange = xText.getEnd();
xPropertySet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface(
com.sun.star.beans.XPropertySet.class, xTextRange );
// To run the sample with StarOffice 5.2 you'll have to change 'ParaStyleName' to 'ParaStyle' in the next line
System.out.println( "Current Parastyle : " + xPropertySet.getPropertyValue("ParaStyleName") );
// END: 'Style basics' Section from the Tutorial
// There are two way to travel throught the paragraphs, with a paragraph cursor, or a enumeration.
// You find both ways in this example
// The first way, with the paragraph cursor
com.sun.star.text.XParagraphCursor xParagraphCursor = null;
xParagraphCursor = (com.sun.star.text.XParagraphCursor) UnoRuntime.queryInterface(
com.sun.star.text.XParagraphCursor.class, xTextRange );
xParagraphCursor.gotoStart( false );
xParagraphCursor.gotoEndOfParagraph( true );
// The second way, with the paragraph enumeration
com.sun.star.container.XEnumerationAccess xEnumerationAccess = null;
xEnumerationAccess = (com.sun.star.container.XEnumerationAccess) UnoRuntime.queryInterface(
com.sun.star.container.XEnumerationAccess.class, xText );
// the enumeration contains all paragraph form the document
com.sun.star.container.XEnumeration xParagraphEnumeration = null;
xParagraphEnumeration = xEnumerationAccess.createEnumeration();
com.sun.star.text.XTextContent xParagraph = null;
com.sun.star.text.XTextRange xWord = null;
com.sun.star.container.XEnumerationAccess xParaEnumerationAccess = null;
com.sun.star.container.XEnumeration xPortionEnumeration = null;
// check if a paragraph is available
while ( xParagraphEnumeration.hasMoreElements() ) {
// get the next paragraph
xParagraph = (com.sun.star.text.XTextContent) UnoRuntime.queryInterface(
com.sun.star.text.XTextContent.class, xParagraphEnumeration.nextElement());
// you need the method getAnchor to a TextRange -> to manipulate the paragraph
String sText = xParagraph.getAnchor().getString();
// create a cursor from this paragraph
com.sun.star.text.XTextCursor xParaCursor = null;
xParaCursor = xParagraph.getAnchor().getText().createTextCursor();
// goto the start and end of the paragraph
xParaCursor.gotoStart( false );
xParaCursor.gotoEnd( true );
// The enumeration from the paragraphs contain parts from the paragraph with a
// different attributes.
xParaEnumerationAccess = (com.sun.star.container.XEnumerationAccess)
UnoRuntime.queryInterface(com.sun.star.container.XEnumerationAccess.class, xParagraph);
xPortionEnumeration = xParaEnumerationAccess.createEnumeration();
while ( xPortionEnumeration.hasMoreElements() ) {
// output of all parts from the paragraph with different attributes
xWord = (com.sun.star.text.XTextRange) UnoRuntime.queryInterface(
com.sun.star.text.XTextRange.class, xPortionEnumeration.nextElement());
String sWordString = xWord.getString();
System.out.println( "Content of the paragraph : " + sWordString );
}
}
// BEGIN: 'Finding a suitable style' Section from the Tutorial
// craete a supplier to get the styles-collection
com.sun.star.style.XStyleFamiliesSupplier xSupplier = null;
xSupplier = ( com.sun.star.style.XStyleFamiliesSupplier ) UnoRuntime.queryInterface(
com.sun.star.style.XStyleFamiliesSupplier.class, xTextDocument );
// use the name access from the collection
com.sun.star.container.XNameAccess xNameAccess = null;
xNameAccess = xSupplier.getStyleFamilies();
com.sun.star.container.XNameContainer xParaStyleCollection = null;
xParaStyleCollection = (com.sun.star.container.XNameContainer) UnoRuntime.queryInterface(
com.sun.star.container.XNameContainer.class, xNameAccess.getByName( "ParagraphStyles" ));
// create a array from strings with the name of all paragraph styles from the text document
String[] sElementNames = xParaStyleCollection.getElementNames();
int iElementCount = sElementNames.length;
for( int iCounter = 0; iCounter < iElementCount; iCounter++ ) {
// specify one paragraph style
com.sun.star.style.XStyle xStyle = null;
xStyle = (com.sun.star.style.XStyle) UnoRuntime.queryInterface(
com.sun.star.style.XStyle.class,
xParaStyleCollection.getByName( sElementNames[iCounter] ));
// create a property set of all properties from the style
xPropertySet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface(
com.sun.star.beans.XPropertySet.class, xStyle );
AnyConverter aAnyConv = new AnyConverter();
String sFontname = aAnyConv.toString(xPropertySet.getPropertyValue("CharFontName"));
sFontname = sFontname.toLowerCase();
// if the style use the font 'Albany', apply it to the current paragraph
if( sFontname.compareTo("albany") == 0 ) {
// create a property set from the current paragraph, to change the paragraph style
xPropertySet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface(
com.sun.star.beans.XPropertySet.class, xTextRange );
// To run the sample with StarOffice 5.2 you'll have to change 'ParaStyleName'
// to 'ParaStyle' in the next line
xPropertySet.setPropertyValue("ParaStyleName", new String( sElementNames[iCounter] ) );
System.out.println( "Apply the paragraph style : " + sElementNames[iCounter] );
break;
}
}
// END: 'Finding a suitable style' Section from the Tutorial
}
catch( Exception e) {
e.printStackTrace(System.out);
}
System.out.println("Done");
System.exit(0);
}
public static XMultiServiceFactory connect( String connectStr )
throws com.sun.star.uno.Exception, com.sun.star.uno.RuntimeException, Exception {
// Get component context
XComponentContext xcomponentcontext =
com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(
null );
// initial serviceManager
XMultiComponentFactory xLocalServiceManager =
xcomponentcontext.getServiceManager();
// create a connector, so that it can contact the office
Object xUrlResolver = xLocalServiceManager.createInstanceWithContext(
"com.sun.star.bridge.UnoUrlResolver", xcomponentcontext );
XUnoUrlResolver urlResolver = (XUnoUrlResolver)UnoRuntime.queryInterface(
XUnoUrlResolver.class, xUrlResolver );
Object rInitialObject = urlResolver.resolve( connectStr );
XNamingService rName = (XNamingService)UnoRuntime.queryInterface(
XNamingService.class, rInitialObject );
XMultiServiceFactory xMSF = null;
if( rName != null ) {
System.err.println( "got the remote naming service !" );
Object rXsmgr = rName.getRegisteredObject("StarOffice.ServiceManager" );
xMSF = (XMultiServiceFactory)
UnoRuntime.queryInterface( XMultiServiceFactory.class, rXsmgr );
}
return ( xMSF );
}
public static com.sun.star.frame.XDesktop getDesktop( XMultiServiceFactory xMSF ) {
XInterface xInterface = null;
com.sun.star.frame.XDesktop xDesktop = null;
if( xMSF != null ) {
try {
xInterface = (XInterface) xMSF.createInstance("com.sun.star.frame.Desktop");
xDesktop = (com.sun.star.frame.XDesktop) UnoRuntime.queryInterface(
com.sun.star.frame.XDesktop.class, xInterface);
}
catch( Exception e) {
e.printStackTrace(System.out);
}
}
else
System.out.println( "Can't create a desktop. null pointer !" );
return xDesktop;
}
public static com.sun.star.text.XTextDocument createTextdocument( com.sun.star.frame.XDesktop xDesktop ) {
com.sun.star.text.XTextDocument aTextDocument = null;
try {
com.sun.star.lang.XComponent xComponent = null;
xComponent = CreateNewDocument( xDesktop, "swriter" );
aTextDocument = (com.sun.star.text.XTextDocument) UnoRuntime.queryInterface(
com.sun.star.text.XTextDocument.class, xComponent );
}
catch( Exception e) {
e.printStackTrace(System.out);
}
return aTextDocument;
}
protected static com.sun.star.lang.XComponent CreateNewDocument( com.sun.star.frame.XDesktop xDesktop, String sDocumentType ) {
String sURL = "private:factory/" + sDocumentType;
com.sun.star.lang.XComponent xComponent = null;
PropertyValue xValues[] = new PropertyValue[1];
com.sun.star.frame.XComponentLoader xComponentLoader = null;
XInterface xInterface = null;
PropertyValue[] xEmptyArgs = new PropertyValue[0];
xComponentLoader = (com.sun.star.frame.XComponentLoader) UnoRuntime.queryInterface(
com.sun.star.frame.XComponentLoader.class, xDesktop );
try {
xComponent = xComponentLoader.loadComponentFromURL( sURL, "_blank", 0, xEmptyArgs);
}
catch( Exception e) {
e.printStackTrace(System.out);
}
return xComponent ;
}
}