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// 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
publicstaticvoid 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
// 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();
// 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 );
// 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();
// 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();
// create an array from strings with the name of all paragraph styles from the text document
String[] sElementNames = xParaStyleCollection.getElementNames(); int iElementCount = sElementNames.length;
// 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);
}
// 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 ...");
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