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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
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package fvt.uno.sd.slideshow;

import junit.framework.Assert;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openoffice.test.common.FileUtil;
import org.openoffice.test.common.Testspace;
import org.openoffice.test.uno.UnoApp;

import testlib.uno.PageUtil;
import testlib.uno.ShapeUtil;

import com.sun.star.awt.Point;
import com.sun.star.awt.Size;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.drawing.XDrawPage;
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.frame.XStorable;
import com.sun.star.lang.XComponent;
import com.sun.star.presentation.XPresentation;
import com.sun.star.presentation.XPresentationSupplier;
import com.sun.star.uno.UnoRuntime;

public class SlideShow {
	XPresentationSupplier sdDocument = null;
	XPresentation pre = null;
	XComponent precomp = null;
	XComponent impressDocument = null;
	XComponent reLoadFile = null;
	XDrawPagesSupplier drawsupplier = null;
	XDrawPages drawpages = null;

	String filePath = null;

	UnoApp unoApp = new UnoApp();

	/**
	 * @throws java.lang.Exception
	 */
	@Before
	public void setUp() throws Exception {
		unoApp.start();
		createDocumentAndSlide();
	}

	@After
	public void tearDown() throws Exception {
		unoApp.closeDocument(impressDocument);
		unoApp.closeDocument(reLoadFile);
		unoApp.close();
	}

	@Test
	public void testSlideShow() throws Exception {
		Point po = new Point(5000, 5000);

		XDrawPage xPage1 = createSlide(0);
		XShapes xShapes1 = (XShapes) UnoRuntime.queryInterface(XShapes.class,
				xPage1);
		XShape xRectangle1 = ShapeUtil.createShape(impressDocument, po,
				new Size(21000, 12500), "com.sun.star.drawing.RectangleShape");
		xShapes1.add(xRectangle1);
		ShapeUtil.addPortion(xRectangle1, "Page1", false);

		XDrawPage xPage2 = createSlide(1);
		XShapes xShapes2 = (XShapes) UnoRuntime.queryInterface(XShapes.class,
				xPage2);
		XShape xRectangle2 = ShapeUtil.createShape(impressDocument, po,
				new Size(21000, 12500), "com.sun.star.drawing.RectangleShape");
		xShapes2.add(xRectangle2);
		ShapeUtil.addPortion(xRectangle2, "Page2", false);

		XDrawPage xPage3 = createSlide(2);
		XShapes xShapes3 = (XShapes) UnoRuntime.queryInterface(XShapes.class,
				xPage3);
		XShape xRectangle3 = ShapeUtil.createShape(impressDocument, po,
				new Size(21000, 12500), "com.sun.star.drawing.RectangleShape");
		xShapes3.add(xRectangle3);
		ShapeUtil.addPortion(xRectangle3, "Page3", false);
		
		XPropertySet xPresPropSet = (XPropertySet) UnoRuntime.queryInterface(
				XPropertySet.class, pre);
		xPresPropSet.setPropertyValue("IsEndless", Boolean.FALSE);
		xPresPropSet.setPropertyValue("IsFullScreen", Boolean.TRUE);
		xPresPropSet.setPropertyValue("Pause", new Integer(0));
		
		saveAndLoadSlide();
		
		Assert.assertEquals("IsEndless set to false",
				xPresPropSet.getPropertyValue("IsEndless"), Boolean.FALSE);
		Assert.assertEquals("IsFullScreen set to true",
				xPresPropSet.getPropertyValue("IsFullScreen"), Boolean.TRUE);
		Assert.assertEquals("Pause set to 0",
				xPresPropSet.getPropertyValue("Pause"), 0);
	}

	public XDrawPage createSlide(int index) throws Exception {
		drawpages.insertNewByIndex(index);
		XDrawPage xPage = PageUtil.getDrawPageByIndex(impressDocument, index);
		return xPage;
	}

	/**
	 * create a new presentation document and insert a new slide.
	 * 
	 * @throws Exception
	 */
	public void createDocumentAndSlide() throws Exception {
		impressDocument = (XComponent) UnoRuntime.queryInterface(
				XComponent.class, unoApp.newDocument("simpress"));
		drawsupplier = (XDrawPagesSupplier) UnoRuntime.queryInterface(
				XDrawPagesSupplier.class, impressDocument);
		drawpages = drawsupplier.getDrawPages();
		sdDocument = (XPresentationSupplier) UnoRuntime.queryInterface(
				XPresentationSupplier.class, impressDocument);
		pre = sdDocument.getPresentation();
	}
	
	/**
	 * Save presentation and reLoad the slide.
	 * 
	 * @param no
	 * @return void
	 * @throws Exception
	 */
	public void saveAndLoadSlide() throws Exception {
		reLoadFile = saveAndReloadDoc(impressDocument,
				"StarOffice XML (Impress)", "odp");
		drawsupplier = (XDrawPagesSupplier) UnoRuntime.queryInterface(
				XDrawPagesSupplier.class, reLoadFile);
		drawpages = drawsupplier.getDrawPages();

		sdDocument = (XPresentationSupplier) UnoRuntime.queryInterface(
				XPresentationSupplier.class, reLoadFile);
		pre = sdDocument.getPresentation();
	}

	/**
	 * save and reload Presentation document.
	 * 
	 * @param presentationDocument
	 * @param sFilter
	 * @param sExtension
	 * @return
	 * @throws Exception
	 */
	private XComponent saveAndReloadDoc(XComponent presentationDocument,
			String sFilter, String sExtension) throws Exception {
		filePath = Testspace.getPath("tmp/slideshow." + sExtension);
		PropertyValue[] aStoreProperties = new PropertyValue[2];
		aStoreProperties[0] = new PropertyValue();
		aStoreProperties[1] = new PropertyValue();
		aStoreProperties[0].Name = "Override";
		aStoreProperties[0].Value = true;
		aStoreProperties[1].Name = "FilterName";
		aStoreProperties[1].Value = sFilter;
		XStorable xStorable = (XStorable) UnoRuntime.queryInterface(
				XStorable.class, presentationDocument);
		xStorable.storeToURL(FileUtil.getUrl(filePath), aStoreProperties);

		return (XComponent) UnoRuntime.queryInterface(XComponent.class,
				unoApp.loadDocument(filePath));
	}
}