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| -rw-r--r-- | odk/examples/java/Text/StyleInitialization.java | 311 |
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diff --git a/odk/examples/java/Text/StyleInitialization.java b/odk/examples/java/Text/StyleInitialization.java new file mode 100644 index 000000000..63ea29b24 --- /dev/null +++ b/odk/examples/java/Text/StyleInitialization.java @@ -0,0 +1,311 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * 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 + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + + +// comment: Step 1: get the Desktop object from the office +// Step 2: open an empty text document +// Step 3: enter an 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 service 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 through 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 = xTextDocument.getText().createTextCursor(); + + com.sun.star.beans.XPropertySet oCPS = 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 = 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 through the paragraphs, with a + // paragraph cursor, or an enumeration. + // You find both ways in this example + + // The first way, with the paragraph cursor + com.sun.star.text.XParagraphCursor xParagraphCursor = null; + 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 = UnoRuntime.queryInterface( + com.sun.star.container.XEnumerationAccess.class, xText ); + + // the enumeration contains all paragraph from 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 = 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 = 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 = 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 + + // create a supplier to get the styles-collection + com.sun.star.style.XStyleFamiliesSupplier xSupplier = null; + xSupplier = 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 = UnoRuntime.queryInterface( + com.sun.star.container.XNameContainer.class, xNameAccess.getByName( "ParagraphStyles" )); + + // create an 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 = UnoRuntime.queryInterface( + com.sun.star.style.XStyle.class, + xParaStyleCollection.getByName( sElementNames[iCounter] )); + + // create a property set of all properties from the style + xPropertySet = UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, xStyle ); + + String sFontname = AnyConverter.toString(xPropertySet.getPropertyValue("CharFontName")); + sFontname = sFontname.toLowerCase(); + + // if the style use the font 'Albany', apply it to the current paragraph + if( sFontname.equals("albany") ) { + // create a property set from the current paragraph, to change the paragraph style + 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", 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 = 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 = 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 xEmptyArgs[] = + new com.sun.star.beans.PropertyValue[0]; + + try { + 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 ; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |