/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.engine.api;

import java.util.Map;

import org.eclipse.birt.report.engine.api.script.IReportContext;

public class HTMLImageHandler implements IHTMLImageHandler
{

	public String onCustomImage( IImage image, Object context )
	{
		return null;
	}

	public String onCustomImage( IImage image, IReportContext context )
	{
		return onCustomImage( image, context.getAppContext( ) );
	}

	public String onDesignImage( IImage image, Object context )
	{
		return null;
	}

	public String onDesignImage( IImage image, IReportContext context )
	{
		return onDesignImage( image, getRenderContext( context ) );
	}

	public String onDocImage( IImage image, Object context )
	{
		return null;
	}

	public String onDocImage( IImage image, IReportContext context )
	{
		return onDocImage( image, getRenderContext( context ) );
	}

	public String onFileImage( IImage image, Object context )
	{
		return null;
	}

	public String onFileImage( IImage image, IReportContext context )
	{
		return onFileImage( image, getRenderContext( context ) );
	}

	public String onURLImage( IImage image, Object context )
	{
		return null;
	}

	public String onURLImage( IImage image, IReportContext context )
	{
		return onURLImage( image, getRenderContext( context ) );
	}

	protected Object getRenderContext( IReportContext context )
	{
		Map appContext = context.getAppContext( );
		if ( appContext != null )
		{
			String renderContextKey = EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT;
			String format = context.getOutputFormat( );
			if ( "pdf".equalsIgnoreCase( format ) )
			{
				renderContextKey = EngineConstants.APPCONTEXT_PDF_RENDER_CONTEXT;
			}
			return appContext.get( renderContextKey );
		}
		return null;
	}
}

/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.engine.api;

import java.util.Map;

import org.eclipse.birt.report.engine.api.script.IReportContext;

public class HTMLImageHandler implements IHTMLImageHandler
{

	public String onCustomImage( IImage image, Object context )
	{
		return null;
	}

	public String onCustomImage( IImage image, IReportContext context )
	{
		return onCustomImage( image, getRenderContext( context ) );
	}

	public String onDesignImage( IImage image, Object context )
	{
		return null;
	}

	public String onDesignImage( IImage image, IReportContext context )
	{
		return onDesignImage( image, getRenderContext( context ) );
	}

	public String onDocImage( IImage image, Object context )
	{
		return null;
	}

	public String onDocImage( IImage image, IReportContext context )
	{
		return onDocImage( image, getRenderContext( context ) );
	}

	public String onFileImage( IImage image, Object context )
	{
		return null;
	}

	public String onFileImage( IImage image, IReportContext context )
	{
		return onFileImage( image, getRenderContext( context ) );
	}

	public String onURLImage( IImage image, Object context )
	{
		return null;
	}

	public String onURLImage( IImage image, IReportContext context )
	{
		return onURLImage( image, getRenderContext( context ) );
	}

	protected Object getRenderContext( IReportContext context )
	{
		Map appContext = context.getAppContext( );
		if ( appContext != null )
		{
			String renderContextKey = EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT;
			String format = context.getOutputFormat( );
			if ( "pdf".equalsIgnoreCase( format ) )
			{
				renderContextKey = EngineConstants.APPCONTEXT_PDF_RENDER_CONTEXT;
			}
			return appContext.get( renderContextKey );
		}
		return null;
	}
}

fix a bug in the HTMLImageHandler