Java HTMLRenderOption类代码示例

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * Test setRenderOption(IRenderOption) method Test getRenderOption() method
 */

public void testGetRenderOption( )
{
	RenderOptionBase rendop = new RenderOptionBase( );
	rendop.setOutputFormat( "fo" );
	rendop.setOutputFileName( "outputfile" );

	HTMLRenderContext context = new HTMLRenderContext( );
	context.setRenderOption( rendop );

	RenderOptionBase ropb = (RenderOptionBase) ( context.getRenderOption( ) );

	assertEquals( "fo", ropb.getOutputFormat( ) );
	Map outsetting = new HashMap( );
	outsetting = ropb.getOutputSetting( );

	assertFalse( outsetting.isEmpty( ) );
	assertEquals( 2, outsetting.size( ) );

	ropb.getOutputSetting( ).put( HTMLRenderOption.URL_ENCODING, "UTF-8" );
	assertEquals( 3, outsetting.size( ) );

}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * @param format
 *            render format
 * @param pagination
 *            For html output only, decide whether generate report with page
 *            break or not.
 * @throws EngineException
 */
protected ArrayList runandrender_emitter( String format, boolean pagination )
		throws EngineException
{
	IReportRunnable reportRunnable = engine.openReportDesign( inPath
			+ getReportName( ) );
	IRunAndRenderTask task = engine.createRunAndRenderTask( reportRunnable );
	RenderOption options = new HTMLRenderOption( );
	options.setOutputFormat( format );
	if ( format.equals( EMITTER_HTML ) )
	{
		( (HTMLRenderOption) options ).setHtmlPagination( pagination );
	}
	HashMap appContext = new HashMap( );
	appContext.put( "emitter_class", this );
	task.setAppContext( appContext );
	task.setRenderOption( options );
	task.run( );
	ArrayList errors = (ArrayList) task.getErrors( );
	task.close( );
	return errors;
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
protected ArrayList runandthenrender_emitter( String format )
		throws EngineException
{
	ArrayList errors = new ArrayList( );
	this.run( getReportName( ) + ".rptdesign", getReportName( )
			+ ".rptdocument" );
	IReportDocument document = engine.openReportDocument( outPath
			+ getReportName( ) + ".rptdocument" );
	IRenderTask task = engine.createRenderTask( document );
	RenderOption options = new HTMLRenderOption( );
	options.setOutputFormat( format );
	HashMap appContext = new HashMap( );
	appContext.put( "emitter_class", this );
	task.setAppContext( appContext );
	task.setRenderOption( options );
	task.render( );
	errors = (ArrayList) task.getErrors( );
	task.close( );
	return errors;

}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
public void testVisionOptimize( ) throws EngineException, IOException
{
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setOutputMasterPageMargins( true );
	options.setEmbeddable( false );
	
	ByteArrayOutputStream output = new ByteArrayOutputStream( );
	List instanceIDs = new ArrayList( );
	options.setInstanceIDs( instanceIDs );
	options.setOutputStream( output );
	options.setEnableMetadata( true );
	IRenderTask task = createRenderTask( designFile );
	task.setRenderOption( options );
	task.render( );
	task.close( );
	String content = new String( output.toByteArray( ) );
	output.close( );
	
	String regex = "<col style=\"width: 1.25in;\">";
	Matcher matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( true, matcher.find( ) );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
public void testInlineStyle( ) throws EngineException, IOException
{
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setEmbeddable( true );
	options.setEnableInlineStyle( true );
	
	ByteArrayOutputStream output = new ByteArrayOutputStream( );
	List instanceIDs = new ArrayList( );
	options.setInstanceIDs( instanceIDs );
	options.setOutputStream( output );
	IRenderTask task = createRenderTask( designFile );
	task.setRenderOption( options );
	task.render( );
	task.close( );
	String content = new String( output.toByteArray( ) );
	output.close( );
	
	String regex = "<style type=\"text/css\">";
	Matcher matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( false, matcher.find( ) );
	
	regex = "<div[^<>]*style=\"[^<>]*color: rgb(255, 0, 0)[^<>]*>aaaa</div>";
	matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( false, matcher.find( ) );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * 
 * @throws EngineException
 * @throws IOException
 */
public void testTableColumnWidth( ) throws EngineException, IOException
{
	//the default cell to place the group icon is the first cell.
	String designFile = "org/eclipse/birt/report/engine/emitter/html/TableColumnWidth.xml";
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setLayoutPreference( "fixed" );
	
	ByteArrayOutputStream output = new ByteArrayOutputStream( );
	List instanceIDs = new ArrayList( );
	options.setInstanceIDs( instanceIDs );
	options.setOutputStream( output );
	options.setEnableMetadata( true );
	IRenderTask task = createRenderTask( designFile );
	task.setRenderOption( options );
	task.render( );
	task.close( );
	String content = new String( output.toByteArray( ) );
	output.close( );
	
	content = content.replaceAll( "\n", "\"\n\"+\\\\n" );
	String regex = "table-layout:fixed";
	Matcher matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( true, matcher.find( ) );

}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * Test group icon will be displayed with group key even when the key is in a grid without query.
 * @throws EngineException
 * @throws IOException
 */
public void testDisplayGroupIconWithGroupKey( ) throws EngineException, IOException
{
	String designFile = "org/eclipse/birt/report/engine/emitter/html/displayGroupIcon_Test1.xml";

	//a. Test run and render task.
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setDisplayGroupIcon( true );
	String[] iconKeys = {"group key1 in data item",
			"group key2 in grid without query", "group key3 in data item",
			"group key4 with same expression"};
	String content = getRenderResult( designFile, false, options ).content;
	checkAllGroupIconDisplayed( options, content, iconKeys );

	content = getRenderResult( designFile, true, options ).content;
	checkAllGroupIconDisplayed( options, content, iconKeys );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
public void testPerformanceOptimize( ) throws EngineException, IOException
{
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setEnableAgentStyleEngine( true );
	options.setEmbeddable( true );
	
	ByteArrayOutputStream output = new ByteArrayOutputStream( );
	List instanceIDs = new ArrayList( );
	options.setInstanceIDs( instanceIDs );
	options.setOutputStream( output );
	//options.setEnableMetadata( true );
	IRenderTask task = createRenderTask( designFile );
	task.setRenderOption( options );
	task.render( );
	task.close( );
	String content = new String( output.toByteArray( ) );
	output.close( );
	
	String regex = "text-decoration: underline;";
	Matcher matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( true, matcher.find( ) );
	
	regex = "<div style=\" text-decoration: underline;\">";
	matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( false, matcher.find( ) );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
public void testVisionOptimize( ) throws EngineException, IOException
{
	HTMLRenderOption options = new HTMLRenderOption( );
	options.setEnableAgentStyleEngine( false );
	options.setEmbeddable( true );
	
	ByteArrayOutputStream output = new ByteArrayOutputStream( );
	List instanceIDs = new ArrayList( );
	options.setInstanceIDs( instanceIDs );
	options.setOutputStream( output );
	//options.setEnableMetadata( true );
	IRenderTask task = createRenderTask( designFile );
	task.setRenderOption( options );
	task.render( );
	task.close( );
	String content = new String( output.toByteArray( ) );
	output.close( );
	
	String regex = "<div style=\" text-decoration: underline;";
	Matcher matcher = Pattern.compile( regex ).matcher( content );
	assertEquals( true, matcher.find( ) );

}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
protected String getReportTitle( IReportContent report )
{
	// write the title of the report in HTML.
	String title = null;
	if ( report != null )
	{
		title = report.getTitle( );
	}
	if ( title == null )
	{
		// set the default title
		if ( renderOption != null )
		{
			HTMLRenderOption htmlOption = new HTMLRenderOption( renderOption );
			title = htmlOption.getHtmlTitle( );
		}
	}
	return title;
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * Figures out the RTL rendering option.
 *
 * @param htmlOption
 * @author bidi_hcg
 */
private void retrieveRtLFlag( )
{
	// If htmlOption has RTL_FLAG option set (likely adopted from an URL
	// parameter), honor this option, otherwise obtain direction from
	// the report design.
	HTMLRenderOption htmlOption = new HTMLRenderOption( renderOption );
	Object bidiFlag = htmlOption.getOption( IRenderOption.RTL_FLAG );
	if ( Boolean.TRUE.equals( bidiFlag ) )
	{
		htmlRtLFlag = true;
	}
	else if ( bidiFlag == null && report != null)
	{
		ReportDesignHandle handle = report.getDesign( ).getReportDesign( );
		if ( handle != null )
		{
			htmlRtLFlag = handle.isDirectionRTL( );
			htmlOption.setHtmlRtLFlag( htmlRtLFlag ); // not necessary though
		}
	}
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
/**
 * Run and render the report, and return the render result.
 * 
 * @param designFile
 * @return render result.
 * @throws EngineException
 * @throws IOException
 */
protected String runAndRender( String designFile ) throws EngineException,
		IOException
{
	IRunAndRenderTask runAndRenderTask = createRunAndRenderTask( designFile );
	HTMLRenderOption options = new HTMLRenderOption( );
	ByteArrayOutputStream out = new ByteArrayOutputStream( );
	options.setOutputStream( out );
	options.setOutputFormat( "html" );
	options.setHtmlPagination( true );
	runAndRenderTask.setRenderOption( options );
	runAndRenderTask.run( );
	runAndRenderTask.close( );
	String result = new String( out.toByteArray( ) );
	out.close( );
	return result;
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
protected String renderPage( IReportDocument doc, long pageNo )
		throws Exception
{
	ByteArrayOutputStream buffer = new ByteArrayOutputStream( );
	assertTrue( pageNo <= doc.getPageCount( ) );
	IRenderTask renderTask = engine.createRenderTask( doc );
	try
	{
		HTMLRenderOption options = new HTMLRenderOption( );
		options.setOutputFormat( "html" );
		options.setOutputStream( buffer );
		renderTask.setRenderOption( options );
		renderTask.setPageNumber( (long) pageNo );
		renderTask.render( );
		List errors = renderTask.getErrors( );
		assertEquals( 0, errors.size( ) );
	}
	finally
	{
		renderTask.close( );
	}
	return new String( buffer.toString( "UTF-8" ) );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
public void run( ) throws Exception
{
	// render the generated report document
	IReportDocument doc = engine.openReportDocument( fileName );
	long pageCount = doc.getPageCount( );
	for ( int i = 1; i <= pageCount; i++ )
	{
		IRenderTask renderTask = engine.createRenderTask( doc );

		HTMLRenderOption option = new HTMLRenderOption( );
		option.setOutputFormat( "html" );
		option.setOutputStream( new ByteArrayOutputStream( ) );
		renderTask.setRenderOption( option );
		renderTask.setPageNumber( i );

		renderTask.render( );
		List errors = renderTask.getErrors( );
		assertEquals( 0, errors.size( ) );
		renderTask.close( );
	}
	doc.close( );
}
 

import org.eclipse.birt.report.engine.api.HTMLRenderOption; //导入依赖的package包/类
void doRenderAll( ) throws Exception
{
	IReportDocument document = engine.openReportDocument( REPORT_DOCUMENT );
	ByteArrayOutputStream out = new ByteArrayOutputStream( );
	IRenderTask renderTask = engine.createRenderTask( document );
	renderTask.getReportRunnable( ).setDesignHandle( reportHandle );
	IRenderOption option = new HTMLRenderOption( );
	option.setOutputFormat( HTMLRenderOption.OUTPUT_FORMAT_HTML );
	option.setOutputStream( out );
	renderTask.setRenderOption( option );
	renderTask.render( );
	assertTrue( renderTask.getErrors( ).isEmpty( ) );
	renderTask.close( );
	String pageContent = out.toString( "UTF-8" );
	assertTrue( pageContent.indexOf( "reportlet_table" ) != -1 );
	assertTrue( pageContent.indexOf( "SECOND-PAGE" ) != -1 );
	document.close( );
}