Re: [api-dev] How can I select all paragraphs from a Text?

[Cor Nouws]

Hello,

aloizio wrote:

I am already working with XStyle. See my code below:

Ah, I see.
And what you want to achieve is
- creating a new style,
- set properties,
- apply the style to your whole document?

Greetings,
Cor

  protected void Example (XComponent xComp)
  {
      try
      {

XTextDocument xTextDocument = (XTextDocument)

        UnoRuntime.queryInterface(XTextDocument.class, xComp);

        XText xText = xTextDocument.getText();
        XTextCursor curText = xText.createTextCursor();

// Go to the end of the document

        //curText.gotoEnd( false );
        curText.gotoEnd( false );

XMultiServiceFactory mxDocFactory = (XMultiServiceFactory)

UnoRuntime

.queryInterface(XMultiServiceFactory.class,xTextDocument); // Create a new style from the document's factory XStyle xStyle = (XStyle) UnoRuntime.queryInterface( XStyle.class, mxDocFactory.createInstance( "com.sun.star.style.ParagraphStyle" ) ); // Access the XPropertySet interface of the new style

          XPropertySet xStyleProps = (XPropertySet)
UnoRuntime.queryInterface(
              XPropertySet.class, xStyle );

// Give the new style a light blue background

          xStyleProps.setPropertyValue ( "ParaBackColor", new Integer
(13421823));
          xStyleProps.setPropertyValue("ParaLeftMargin", new Integer(200));
          xStyleProps.setPropertyValue("ParaFirstLineIndent", new
Integer(2500));

xStyleProps.setPropertyValue("ParaLineNumberCount",Boolean.TRUE); LineSpacing linha = new LineSpacing();

          linha.Height = 150;
          linha.Mode = LineSpacingMode.PROP;
          xStyleProps.setPropertyValue("ParaLineSpacing", linha);
          xStyleProps.setPropertyValue("ParaAdjust", ParagraphAdjust.BLOCK);
          xStyleProps.setPropertyValue("ParaRightMargin", new Integer(100));

// Get the StyleFamiliesSupplier interface of the document

          XStyleFamiliesSupplier xSupplier = (XStyleFamiliesSupplier)
              UnoRuntime.queryInterface(XStyleFamiliesSupplier.class,
xTextDocument);

          // Use the StyleFamiliesSupplier interface to get the XNameAccess
          // interface of the actual style families
          XNameAccess xFamilies = ( XNameAccess ) UnoRuntime.queryInterface

( XNameAccess.class, xSupplier.getStyleFamilies() );

          // Access the 'ParagraphStyles' Family
          XNameContainer xFamily = (XNameContainer )

UnoRuntime.queryInterface ( XNameContainer.class,

                      xFamilies.getByName ( "ParagraphStyles" ) );

          // Insert the newly created style into the ParagraphStyles family
          xFamily.insertByName ( "All-Singing All-Dancing Style", xStyle );

          // Get the XParagraphCursor interface of the document cursor

XParagraphCursor xParaCursor = (XParagraphCursor) UnoRuntime.queryInterface( XParagraphCursor.class, curText ); curText.gotoEnd ( false );

          xParaCursor.gotoPreviousParagraph ( false );
          xParaCursor.gotoPreviousParagraph ( true );
          xParaCursor.gotoPreviousParagraph ( true );

// Select the first paragraph inserted

          //xParaCursor.gotoPreviousParagraph ( false );
          //xParaCursor.gotoPreviousParagraph ( true );

// Access the property set of the cursor selection

          XPropertySet xCursorProps = (XPropertySet)
UnoRuntime.queryInterface(

XPropertySet.class, curText );

          // Set the style of the cursor selection to our newly created
style
          xCursorProps.setPropertyValue ( "ParaStyleName",
                                          "All-Singing All-Dancing Style" );

          // Go back to the end
          //curText.gotoEnd ( false );
          curText.gotoEnd(false);

// Select the last paragraph in the document

          xParaCursor.gotoNextParagraph ( true );

// And reset it's style to 'Standard' (the programmatic name for

          // the default style)
          xCursorProps.setPropertyValue ( "ParaStyleName", "All-Singing
All-Dancing Style" );
      }

catch (Exception e) {

          e.printStackTrace();
      }
  }



Cor Nouws wrote:

Hi Aloizio,

aloizio wrote:

I am trying to select all paragraph into the document. I am using the
following:

         // Get the XParagraphCursor interface of the document cursor

XParagraphCursor xParaCursor = (XParagraphCursor) UnoRuntime.queryInterface( XParagraphCursor.class, curText

);

         // Select all  paragraphs inserted

xParaCursor. ??????????

I do not work with Java. I know in the Basic libraries under Tools, there are some useful examples. If you stil do not work with the praragraph style ;-) you could create a viewcursor at the start, and extend it to the end of the doc. Pls see the examples.

Greetings,
Cor

--

Cor Nouws
Arnhem - Netherlands
nl.OpenOffice.org - marketing contact

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Cor Nouws
Arnhem - Netherlands
nl.OpenOffice.org - marketing contact

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