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/*************************************************************************
*
* 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);
}
}
}
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