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| -rw-r--r-- | odk/examples/java/Text/TextDocumentStructure.java | 201 |
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diff --git a/odk/examples/java/Text/TextDocumentStructure.java b/odk/examples/java/Text/TextDocumentStructure.java new file mode 100644 index 000000000..7f284556d --- /dev/null +++ b/odk/examples/java/Text/TextDocumentStructure.java @@ -0,0 +1,201 @@ +/* -*- 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: bootstrap UNO and get the remote component context +// Step 2: open an empty text document +// Step 3: create an enumeration of all paragraphs +// Step 4: create an enumeration of all text portions + + +import com.sun.star.uno.UnoRuntime; + +public class TextDocumentStructure { + + public static void main(String args[]) { + com.sun.star.uno.XComponentContext xContext = null; + + try { + // get the remote office component context + xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); + System.out.println("Connected to a running office ..."); + + // get the remote service manager + com.sun.star.lang.XMultiComponentFactory xMCF = + xContext.getServiceManager(); + + // create a new instance of the desktop + Object oDesktop = xMCF.createInstanceWithContext( + "com.sun.star.frame.Desktop", xContext); + + // get the component laoder from the desktop to create a new + // text document + com.sun.star.frame.XComponentLoader xCLoader = + UnoRuntime.queryInterface( + com.sun.star.frame.XComponentLoader.class,oDesktop); + com.sun.star.beans.PropertyValue [] szEmptyArgs = + new com.sun.star.beans.PropertyValue [0]; + String strDoc = "private:factory/swriter"; + + System.out.println("create new text document"); + + com.sun.star.lang.XComponent xComp = xCLoader.loadComponentFromURL( + strDoc, "_blank", 0, szEmptyArgs); + + // query the new document for the XTextDocument interface + com.sun.star.text.XTextDocument xTextDocument = + UnoRuntime.queryInterface( + com.sun.star.text.XTextDocument.class, xComp); + + // create some example data + com.sun.star.text.XText xText = xTextDocument.getText(); + createExampleData( xText ); + + // Begin section 'The structure of text documents' of the Tutorial + + com.sun.star.container.XEnumeration xParagraphEnumeration = null; + com.sun.star.container.XEnumerationAccess xParaEnumerationAccess = null; + com.sun.star.container.XEnumeration xTextPortionEnum; + com.sun.star.text.XTextContent xTextElement = null; + + System.out.println("create an enumeration of all paragraphs"); + // create an enumeration access of all paragraphs of a document + com.sun.star.container.XEnumerationAccess xEnumerationAccess = + UnoRuntime.queryInterface( + com.sun.star.container.XEnumerationAccess.class, xText); + xParagraphEnumeration = xEnumerationAccess.createEnumeration(); + + // Loop through all paragraphs of the document + while ( xParagraphEnumeration.hasMoreElements() ) { + xTextElement = UnoRuntime.queryInterface( + com.sun.star.text.XTextContent.class, + xParagraphEnumeration.nextElement()); + com.sun.star.lang.XServiceInfo xServiceInfo = + UnoRuntime.queryInterface( + com.sun.star.lang.XServiceInfo.class, xTextElement); + + // check ifs the current paragraph really a paragraph or an + // anchor of a frame or picture + if( xServiceInfo.supportsService("com.sun.star.text.Paragraph") ) { + com.sun.star.text.XTextRange xTextRange = + xTextElement.getAnchor(); + System.out.println( "This is a Paragraph" ); + + // create another enumeration to get all text portions of + // the paragraph + xParaEnumerationAccess = + UnoRuntime.queryInterface( + com.sun.star.container.XEnumerationAccess.class, + xTextElement); + xTextPortionEnum = xParaEnumerationAccess.createEnumeration(); + + while ( xTextPortionEnum.hasMoreElements() ) { + com.sun.star.text.XTextRange xTextPortion = + UnoRuntime.queryInterface( + com.sun.star.text.XTextRange.class, + xTextPortionEnum.nextElement()); + System.out.println( "Text from the portion : " + + xTextPortion.getString() ); + + com.sun.star.beans.XPropertySet xPropertySet = + UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, + xTextPortion); + System.out.println( "Name of the font : " + + xPropertySet.getPropertyValue( "CharFontName" ) ); + + // PropertyState status of each text portion. + com.sun.star.beans.XPropertyState xPropertyState = + UnoRuntime.queryInterface( + com.sun.star.beans.XPropertyState.class, + xTextPortion); + + if( xPropertyState.getPropertyState("CharWeight").equals( + com.sun.star.beans.PropertyState.AMBIGUOUS_VALUE) ) + System.out.println( "- The text range contains more than one different attributes" ); + + if( xPropertyState.getPropertyState( "CharWeight" ).equals( + com.sun.star.beans.PropertyState.DIRECT_VALUE ) ) + System.out.println( " - The text range contains hard formats" ); + + if( xPropertyState.getPropertyState( "CharWeight" ).equals( + com.sun.star.beans.PropertyState.DEFAULT_VALUE ) ) + System.out.println( " - The text range doesn't contains hard formats" ); + } + } + else + System.out.println( "The text portion isn't a text paragraph" ); + // End section 'The structure of text documents' of the Tutorial + } + } + catch( Exception e) { + e.printStackTrace(System.err); + System.exit(1); + } + + System.out.println("done"); + System.exit(0); + } + + public static void createExampleData( com.sun.star.text.XText xText ) { + + try { + xText.setString( "This is an example sentence" ); + + com.sun.star.text.XWordCursor xWordCursor = + UnoRuntime.queryInterface( + com.sun.star.text.XWordCursor.class, xText.getStart()); + + xWordCursor.gotoNextWord(false); + xWordCursor.gotoNextWord(false); + xWordCursor.gotoEndOfWord(true); + + com.sun.star.beans.XPropertySet xPropertySet = + UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, xWordCursor ); + xPropertySet.setPropertyValue("CharWeight", + new Float( com.sun.star.awt.FontWeight.BOLD )); + + System.out.println("create example data"); + } + catch( Exception e) { + e.printStackTrace(System.err); + } + + + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |