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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package complex.sfx2.undo;
import com.sun.star.awt.Rectangle;
import com.sun.star.document.XUndoManager;
import com.sun.star.document.XUndoManagerSupplier;
import com.sun.star.document.XUndoAction;
import com.sun.star.awt.Point;
import com.sun.star.awt.Size;
import com.sun.star.beans.XPropertySet;
import com.sun.star.drawing.CircleKind;
import com.sun.star.drawing.XDrawPages;
import com.sun.star.drawing.XDrawPagesSupplier;
import com.sun.star.drawing.XShape;
import com.sun.star.drawing.XShapes;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import org.openoffice.test.tools.DocumentType;
import static org.junit.Assert.*;
/**
* implements the {@link DocumentTest} interface on top of a drawing document
*/
public abstract class DrawingOrPresentationDocumentTest extends DocumentTestBase
{
public DrawingOrPresentationDocumentTest( XMultiServiceFactory i_orb, final DocumentType i_docType ) throws com.sun.star.uno.Exception
{
super( i_orb, i_docType );
}
public void initializeDocument() throws com.sun.star.uno.Exception
{
// remove all shapes - Impress has two default shapes in a new doc; just get rid of them
final XShapes firstPageShapes = getFirstPageShapes();
while ( firstPageShapes.getCount() > 0 )
firstPageShapes.remove( UnoRuntime.queryInterface( XShape.class, firstPageShapes.getByIndex( 0 ) ) );
}
public void doSingleModification() throws com.sun.star.uno.Exception
{
// add a simple centered shape to the first page
Rectangle pagePlayground = impl_getFirstPagePlayground();
impl_createCircleShape(
( pagePlayground.X + ( pagePlayground.Width - BIG_CIRCLE_SIZE ) / 2 ),
( pagePlayground.Y + ( pagePlayground.Height - BIG_CIRCLE_SIZE ) / 2 ),
BIG_CIRCLE_SIZE,
FILL_COLOR
);
}
public void verifyInitialDocumentState() throws com.sun.star.uno.Exception
{
final XShapes firstPageShapes = getFirstPageShapes();
assertEquals( "there should be no shapes at all", 0, firstPageShapes.getCount() );
}
public void verifySingleModificationDocumentState() throws com.sun.star.uno.Exception
{
final XShapes firstPageShapes = getFirstPageShapes();
assertEquals( "there should be one shape, not more, not less", 1, firstPageShapes.getCount() );
final Object shape = firstPageShapes.getByIndex(0);
verifyShapeGeometry( shape, BIG_CIRCLE_SIZE, BIG_CIRCLE_SIZE );
final XPropertySet shapeProps = UnoRuntime.queryInterface( XPropertySet.class, shape );
assertEquals( "wrong circle type", CIRCLE_TYPE.getValue(), ((CircleKind)shapeProps.getPropertyValue( "CircleKind" )).getValue() );
//assertEquals( "wrong circle fill color", FILL_COLOR, ((Integer)shapeProps.getPropertyValue( "FillColor" )).intValue() );
// disable this particular check: A bug in the drawing layer API restores the FillColor to its
// default value upon re-insertion. This is issue #i115080#
}
public int doMultipleModifications() throws com.sun.star.uno.Exception
{
// add a simple centered shape to the first page
Rectangle pagePlayground = impl_getFirstPagePlayground();
impl_createCircleShape(
pagePlayground.X,
pagePlayground.Y,
SMALL_CIRCLE_SIZE,
ALTERNATE_FILL_COLOR
);
impl_createCircleShape(
pagePlayground.X + pagePlayground.Width - SMALL_CIRCLE_SIZE,
pagePlayground.Y,
SMALL_CIRCLE_SIZE,
ALTERNATE_FILL_COLOR
);
impl_createCircleShape(
pagePlayground.X,
pagePlayground.Y + pagePlayground.Height - SMALL_CIRCLE_SIZE,
SMALL_CIRCLE_SIZE,
ALTERNATE_FILL_COLOR
);
impl_createCircleShape(
pagePlayground.X + pagePlayground.Width - SMALL_CIRCLE_SIZE,
pagePlayground.Y + pagePlayground.Height - SMALL_CIRCLE_SIZE,
SMALL_CIRCLE_SIZE,
ALTERNATE_FILL_COLOR
);
return 4;
}
private void impl_createCircleShape( final int i_x, final int i_y, final int i_size, final int i_color ) throws com.sun.star.uno.Exception
{
final XPropertySet shapeProps = getDocument().createInstance( "com.sun.star.drawing.EllipseShape", XPropertySet.class );
shapeProps.setPropertyValue( "CircleKind", CIRCLE_TYPE );
shapeProps.setPropertyValue( "FillColor", i_color );
final XShape shape = UnoRuntime.queryInterface( XShape.class, shapeProps );
final Size shapeSize = new Size( i_size, i_size );
shape.setSize( shapeSize );
final Point shapePos = new Point( i_x, i_y );
shape.setPosition( shapePos );
final XShapes pageShapes = UnoRuntime.queryInterface( XShapes.class, getFirstPageShapes() );
pageShapes.add( shape );
// Sadly, Draw/Impress currently do not create Undo actions for programmatic changes to the document.
// Which renders the test here slightly useless ... unless we fake the Undo actions ourself.
final XUndoManagerSupplier suppUndoManager = UnoRuntime.queryInterface( XUndoManagerSupplier.class, getDocument().getDocument() );
final XUndoManager undoManager = suppUndoManager.getUndoManager();
undoManager.addUndoAction( new ShapeInsertionUndoAction( shape, pageShapes ) );
}
private Rectangle impl_getFirstPagePlayground() throws com.sun.star.uno.Exception
{
final XShapes firstPageShapes = getFirstPageShapes();
final XPropertySet firstPageProps = UnoRuntime.queryInterface( XPropertySet.class, firstPageShapes );
final int pageWidth = ((Integer)firstPageProps.getPropertyValue( "Width" )).intValue();
final int pageHeight = ((Integer)firstPageProps.getPropertyValue( "Height" )).intValue();
final int borderLeft = ((Integer)firstPageProps.getPropertyValue( "BorderLeft" )).intValue();
final int borderTop = ((Integer)firstPageProps.getPropertyValue( "BorderTop" )).intValue();
final int borderRight = ((Integer)firstPageProps.getPropertyValue( "BorderRight" )).intValue();
final int borderBottom = ((Integer)firstPageProps.getPropertyValue( "BorderBottom" )).intValue();
return new Rectangle( borderLeft, borderTop, pageWidth - borderLeft - borderRight, pageHeight - borderTop - borderBottom );
}
/**
* returns the XShapes interface of the first page of our drawing document
*/
private XShapes getFirstPageShapes() throws com.sun.star.uno.Exception
{
final XDrawPagesSupplier suppPages = UnoRuntime.queryInterface( XDrawPagesSupplier.class, getDocument().getDocument() );
final XDrawPages pages = suppPages.getDrawPages();
return UnoRuntime.queryInterface( XShapes.class, pages.getByIndex( 0 ) );
}
/**
* verifies the given shape has the given size
*/
private void verifyShapeGeometry( final Object i_shapeObject, final int i_expectedWidth, final int i_expectedHeight )
{
final XShape shape = UnoRuntime.queryInterface( XShape.class, i_shapeObject );
final Size shapeSize = shape.getSize();
assertEquals( "unexpected shape width", i_expectedWidth, shapeSize.Width );
assertEquals( "unexpected shape height", i_expectedHeight, shapeSize.Height );
}
private static class ShapeInsertionUndoAction implements XUndoAction
{
ShapeInsertionUndoAction( final XShape i_shape, final XShapes i_shapeCollection )
{
m_shape = i_shape;
m_shapeCollection = i_shapeCollection;
}
public String getTitle()
{
return "insert shape";
}
public void undo()
{
m_shapeCollection.remove( m_shape );
}
public void redo()
{
m_shapeCollection.add( m_shape );
}
private final XShape m_shape;
private final XShapes m_shapeCollection;
}
private static CircleKind CIRCLE_TYPE = CircleKind.FULL;
private static int FILL_COLOR = 0xCC2244;
private static int ALTERNATE_FILL_COLOR = 0x44CC22;
private static int BIG_CIRCLE_SIZE = 5000;
private static int SMALL_CIRCLE_SIZE = 2000;
}
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