/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2001 - 2009 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.output.table.html.helper;
import org.pentaho.reporting.engine.classic.core.AttributeNames;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.ReportAttributeMap;
import org.pentaho.reporting.engine.classic.core.filter.types.bands.MasterReportType;
import org.pentaho.reporting.engine.classic.core.layout.output.AbstractOutputProcessorMetaData;
import org.pentaho.reporting.engine.classic.core.layout.output.OutputProcessorFeature;
import org.pentaho.reporting.engine.classic.core.modules.output.table.base.AbstractTableOutputProcessor;
import org.pentaho.reporting.engine.classic.core.style.StyleSheet;
import org.pentaho.reporting.libraries.base.config.Configuration;
import org.pentaho.reporting.libraries.base.config.ExtendedConfiguration;
import org.pentaho.reporting.libraries.base.config.ExtendedConfigurationWrapper;
import org.pentaho.reporting.libraries.fonts.awt.AWTFontRegistry;
import org.pentaho.reporting.libraries.fonts.registry.DefaultFontStorage;
import org.pentaho.reporting.libraries.fonts.registry.FontStorage;
/**
* Creation-Date: 04.05.2007, 18:04:58
*
* @author Thomas Morgner
*/
public class HtmlOutputProcessorMetaData extends AbstractOutputProcessorMetaData
{
public static final int PAGINATION_NONE = 0;
public static final int PAGINATION_MANUAL = 1;
public static final int PAGINATION_FULL = 2;
private int paginationMode;
public HtmlOutputProcessorMetaData(final Configuration configuration,
final int paginationMode)
{
this(configuration, HtmlOutputProcessorMetaData.createFontStorage(), paginationMode);
}
private static FontStorage createFontStorage()
{
return new DefaultFontStorage(new AWTFontRegistry());
}
public HtmlOutputProcessorMetaData(final Configuration configuration,
final FontStorage fontStorage,
final int paginationMode)
{
super(configuration, fontStorage);
addFeature(OutputProcessorFeature.SPACING_SUPPORTED);
this.paginationMode = paginationMode;
final String localStrict = configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.html.StrictLayout");
if (localStrict != null)
{
if ("true".equals(localStrict))
{
addFeature(AbstractTableOutputProcessor.STRICT_LAYOUT);
}
}
else
{
final String globalStrict = configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.StrictLayout");
if ("true".equals(globalStrict))
{
addFeature(AbstractTableOutputProcessor.STRICT_LAYOUT);
}
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.UsePageBands")))
{
addFeature(OutputProcessorFeature.PAGE_SECTIONS);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.html.UsePageBands")))
{
addFeature(OutputProcessorFeature.PAGE_SECTIONS);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.TreatEllipseAsRectangle")))
{
addFeature(AbstractTableOutputProcessor.TREAT_ELLIPSE_AS_RECTANGLE);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.html.TreatEllipseAsRectangle")))
{
addFeature(AbstractTableOutputProcessor.TREAT_ELLIPSE_AS_RECTANGLE);
}
final ExtendedConfiguration extendedConfig = new ExtendedConfigurationWrapper(configuration);
final double deviceResolution = extendedConfig.getIntProperty
("org.pentaho.reporting.engine.classic.core.modules.output.table.html.DeviceResolution", 0);
if (deviceResolution > 0)
{
setNumericFeatureValue(OutputProcessorFeature.DEVICE_RESOLUTION, deviceResolution);
}
if (paginationMode == HtmlOutputProcessorMetaData.PAGINATION_FULL)
{
addFeature(OutputProcessorFeature.PAGEBREAKS);
}
else if (paginationMode == HtmlOutputProcessorMetaData.PAGINATION_MANUAL)
{
addFeature(OutputProcessorFeature.PAGEBREAKS);
addFeature(OutputProcessorFeature.ITERATIVE_RENDERING);
addFeature(OutputProcessorFeature.UNALIGNED_PAGEBANDS);
}
else
{
addFeature(OutputProcessorFeature.ITERATIVE_RENDERING);
addFeature(OutputProcessorFeature.UNALIGNED_PAGEBANDS);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.html.AssumeOverflowX")))
{
addFeature(OutputProcessorFeature.ASSUME_OVERFLOW_X);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.html.AssumeOverflowY")))
{
addFeature(OutputProcessorFeature.ASSUME_OVERFLOW_Y);
}
if ("true".equals(configuration.getConfigProperty
("org.pentaho.reporting.engine.classic.core.modules.output.table.html.ShapeAsContent")))
{
addFeature(AbstractTableOutputProcessor.SHAPES_CONTENT);
}
}
public int getPaginationMode()
{
return paginationMode;
}
public String getExportDescriptor()
{
switch (paginationMode)
{
case HtmlOutputProcessorMetaData.PAGINATION_FULL:
return "table/html+pagination";
case HtmlOutputProcessorMetaData.PAGINATION_MANUAL:
return "table/html+flow";
default:
return "table/html+stream";
}
}
/**
* Checks whether this element provides some extra content that is not part of the visible layout structure.
* This can be embedded scripts, anchors etc.
*
* @param style
* @param attributes
* @return
*/
public boolean isExtraContentElement(final StyleSheet style, final ReportAttributeMap attributes)
{
if (isFeatureSupported(OutputProcessorFeature.DETECT_EXTRA_CONTENT) == false)
{
return false;
}
final Object o = attributes.getAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.ELEMENT_TYPE);
if (o instanceof MasterReportType)
{
return false;
}
if (super.isExtraContentElement(style, attributes))
{
return true;
}
if (attributes.getAttribute(AttributeNames.Html.NAMESPACE, AttributeNames.Html.EXTRA_RAW_CONTENT) != null)
{
return true;
}
if (attributes.getAttribute(AttributeNames.Html.NAMESPACE, AttributeNames.Html.EXTRA_RAW_FOOTER_CONTENT) != null)
{
return true;
}
return false;
}
}