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| -rw-r--r-- | odk/examples/java/Text/HardFormatting.java | 279 |
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diff --git a/odk/examples/java/Text/HardFormatting.java b/odk/examples/java/Text/HardFormatting.java new file mode 100644 index 000000000..81a294c86 --- /dev/null +++ b/odk/examples/java/Text/HardFormatting.java @@ -0,0 +1,279 @@ +/* -*- 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: get some text attributes +// Step 5: check the PropertyState from the selection + +// Chapter 4.1.4 Hard formatting + + +import com.sun.star.uno.UnoRuntime; + +public class HardFormatting { + + 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 { + // 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(); + + xText.insertString( xTextCursor, "Headline", false ); + 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; + + // BEGIN: 'Hard formatting' + // the text range not the cursor contains the 'parastyle' property + xTextRange = xText.getEnd(); + xPropertySet = UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, xTextRange); + + // create a paragraph cursor to travel through the paragraphs + com.sun.star.text.XParagraphCursor xParagraphCursor = null; + xParagraphCursor = UnoRuntime.queryInterface( + com.sun.star.text.XParagraphCursor.class, xTextRange); + + xParagraphCursor.gotoStart( false ); + xParagraphCursor.gotoEndOfParagraph( true ); + xTextRange = xParagraphCursor.getText().getStart(); + + // create a WordCursor to travel into the paragraph + com.sun.star.text.XWordCursor xWordCursor = null; + xWordCursor = UnoRuntime.queryInterface( + com.sun.star.text.XWordCursor.class, xTextRange); + + // the PropertySet from the cursor contains the text attributes + xPropertySet = UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, xWordCursor); + System.out.println( + "Parastyle : " + +xPropertySet.getPropertyValue("ParaStyleName").toString() + + "\nFontname : " + + xPropertySet.getPropertyValue("CharFontName").toString() + + "\nWeight : " + + xPropertySet.getPropertyValue("CharWeight").toString() ); + + xWordCursor.gotoNextWord(false); + xWordCursor.gotoNextWord(false); + xWordCursor.gotoEndOfWord(true); + + xPropertySet = UnoRuntime.queryInterface( + com.sun.star.beans.XPropertySet.class, xWordCursor); + xPropertySet.setPropertyValue("CharWeight", + new Float(com.sun.star.awt.FontWeight.BOLD)); + xPropertySet.setPropertyValue("CharColor", Integer.valueOf( 255 ) ); + + System.out.println( + "Parastyle : " + + xPropertySet.getPropertyValue("ParaStyleName").toString() + + "\nFontname : " + + xPropertySet.getPropertyValue("CharFontName").toString() + + "\nWeight : " + + xPropertySet.getPropertyValue("CharWeight").toString() ); + + // the PropertyState contains information where the attribute is set, + // is a text part hard formatted or not. + com.sun.star.beans.XPropertyState xPropertyState = null; + xPropertyState = UnoRuntime.queryInterface( + com.sun.star.beans.XPropertyState.class, xWordCursor); + + com.sun.star.beans.PropertyState xPropertyStateValue = + xPropertyState.getPropertyState("CharWeight"); + + checkPropertyState( xWordCursor, xPropertyStateValue ); + + xWordCursor.goRight( (short) 3 , true ); + xPropertyStateValue = xPropertyState.getPropertyState("CharWeight"); + + System.out.println("Increase the selection with three characters"); + checkPropertyState(xWordCursor, xPropertyStateValue); + + xPropertyState.setPropertyToDefault("CharWeight"); + + System.out.println("Set the default value on the selection"); + xPropertyStateValue = xPropertyState.getPropertyState("CharWeight"); + checkPropertyState(xWordCursor, xPropertyStateValue); + + // END: 'Hard formatting' Section from the Cookbook + } + catch( Exception e) { + e.printStackTrace(System.err); + System.exit(1); + } + + + System.out.println("Done"); + + System.exit(0); + + } + + + public static void checkPropertyState( + com.sun.star.text.XWordCursor xWordCursor, + com.sun.star.beans.PropertyState xPropertyStateValue ) + { + switch( xPropertyStateValue.getValue() ) { + case com.sun.star.beans.PropertyState.DIRECT_VALUE_value: { + System.out.println( "-> The selection '" + + xWordCursor.getString() + + "' completely hard formatted" ); + break; + } + + case com.sun.star.beans.PropertyState.DEFAULT_VALUE_value: { + System.out.println( "-> The selection '" + + xWordCursor.getString() + + "' isn't hard formatted" ); + break; + } + + case com.sun.star.beans.PropertyState.AMBIGUOUS_VALUE_value: { + System.out.println( "-> The selection '" + + xWordCursor.getString() + + "' isn't completely hard formatted" ); + break; + } + + default: + System.out.println( "No PropertyState found" ); + } + } + + 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: */ |