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See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ //*************************************************************************** // comment: Step 1: get the Desktop object from the office // 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.UnoRuntime; import com.sun.star.uno.AnyConverter; public class StyleInitialization { public static void main(String args[]) { // You need the desktop to create a document // The getDesktop method does the UNO bootstrapping, gets the // remote servie manager and the desktop object. com.sun.star.frame.XDesktop xDesktop = null; xDesktop = getDesktop(); 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(); com.sun.star.beans.XPropertySet oCPS = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface( com.sun.star.beans.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.err); } System.out.println("Done"); System.exit(0); } public static com.sun.star.frame.XDesktop getDesktop() { com.sun.star.frame.XDesktop xDesktop = null; com.sun.star.lang.XMultiComponentFactory xMCF = null; try { com.sun.star.uno.XComponentContext xContext = null; // get the remote office component context xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); // get the remote office service manager xMCF = xContext.getServiceManager(); if( xMCF != null ) { System.out.println("Connected to a running office ..."); Object oDesktop = xMCF.createInstanceWithContext( "com.sun.star.frame.Desktop", xContext); xDesktop = (com.sun.star.frame.XDesktop) UnoRuntime.queryInterface( com.sun.star.frame.XDesktop.class, oDesktop); } else System.out.println( "Can't create a desktop. No connection, no remote office servicemanager available!" ); } catch( Exception e) { e.printStackTrace(System.err); System.exit(1); } 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 = CreateNewDocument(xDesktop, "swriter"); aTextDocument = (com.sun.star.text.XTextDocument) UnoRuntime.queryInterface( com.sun.star.text.XTextDocument.class, xComponent); } catch( Exception e) { e.printStackTrace(System.err); } 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; com.sun.star.frame.XComponentLoader xComponentLoader = null; com.sun.star.beans.PropertyValue xValues[] = new com.sun.star.beans.PropertyValue[1]; com.sun.star.beans.PropertyValue xEmptyArgs[] = new com.sun.star.beans.PropertyValue[0]; try { xComponentLoader = (com.sun.star.frame.XComponentLoader) UnoRuntime.queryInterface( com.sun.star.frame.XComponentLoader.class, xDesktop); xComponent = xComponentLoader.loadComponentFromURL( sURL, "_blank", 0, xEmptyArgs); } catch( Exception e) { e.printStackTrace(System.err); } return xComponent ; } }