/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.extensions.parsers.reportdesigner.elements;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleKeys;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleSheet;
import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler;
import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
public class ElementBorderReadHandler extends AbstractXmlReadHandler {
private BorderEdgeReadHandler borderTop;
private BorderEdgeReadHandler borderLeft;
private BorderEdgeReadHandler borderBottom;
private BorderEdgeReadHandler borderRight;
private BorderEdgeReadHandler borderBreak;
private BorderCornerReadHandler borderTopLeft;
private BorderCornerReadHandler borderTopRight;
private BorderCornerReadHandler borderBottomLeft;
private BorderCornerReadHandler borderBottomRight;
private ElementStyleSheet elementStyleSheet;
private boolean sameBorder;
public ElementBorderReadHandler( final ElementStyleSheet elementStyleSheet ) {
this.elementStyleSheet = elementStyleSheet;
}
protected void startParsing( final Attributes attrs ) throws SAXException {
super.startParsing( attrs );
sameBorder = "true".equals( attrs.getValue( getUri(), "sameBorderForAllSides" ) );
}
/**
* Returns the handler for a child element.
*
* @param uri the URI of the namespace of the current element.
* @param tagName the tag name.
* @param atts the attributes.
* @return the handler or null, if the tagname is invalid.
* @throws SAXException if there is a parsing error.
*/
protected XmlReadHandler getHandlerForChild( final String uri,
final String tagName,
final Attributes atts )
throws SAXException {
if ( isSameNamespace( uri ) == false ) {
return null;
}
if ( "borderTop".equals( tagName ) ) {
borderTop = new BorderEdgeReadHandler();
return borderTop;
}
if ( "borderLeft".equals( tagName ) ) {
borderLeft = new BorderEdgeReadHandler();
return borderLeft;
}
if ( "borderBottom".equals( tagName ) ) {
borderBottom = new BorderEdgeReadHandler();
return borderBottom;
}
if ( "borderRight".equals( tagName ) ) {
borderRight = new BorderEdgeReadHandler();
return borderRight;
}
if ( "borderBreak".equals( tagName ) ) {
borderBreak = new BorderEdgeReadHandler();
return borderBreak;
}
if ( "topLeftEdge".equals( tagName ) ) {
borderTopLeft = new BorderCornerReadHandler();
return borderTopLeft;
}
if ( "topRightEdge".equals( tagName ) ) {
borderTopRight = new BorderCornerReadHandler();
return borderTopRight;
}
if ( "bottomLeftEdge".equals( tagName ) ) {
borderBottomLeft = new BorderCornerReadHandler();
return borderBottomLeft;
}
if ( "bottomRightEdge".equals( tagName ) ) {
borderBottomRight = new BorderCornerReadHandler();
return borderBottomRight;
}
return null;
}
/**
* Done parsing.
*
* @throws SAXException if there is a parsing error.
*/
protected void doneParsing() throws SAXException {
apply( elementStyleSheet );
}
private void apply( ElementStyleSheet s ) {
if ( sameBorder ) {
borderLeft = borderTop;
borderRight = borderTop;
borderBottom = borderTop;
borderTopRight = borderTopLeft;
borderBottomLeft = borderTopLeft;
borderBottomRight = borderTopLeft;
}
if ( borderTop != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_STYLE, borderTop.getBorderType() );
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_WIDTH, new Float( borderTop.getWidth() ) );
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_COLOR, borderTop.getColor() );
}
if ( borderLeft != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_LEFT_STYLE, borderLeft.getBorderType() );
s.setStyleProperty( ElementStyleKeys.BORDER_LEFT_WIDTH, new Float( borderLeft.getWidth() ) );
s.setStyleProperty( ElementStyleKeys.BORDER_LEFT_COLOR, borderLeft.getColor() );
}
if ( borderBottom != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_STYLE, borderBottom.getBorderType() );
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_WIDTH, new Float( borderBottom.getWidth() ) );
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_COLOR, borderBottom.getColor() );
}
if ( borderRight != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_RIGHT_STYLE, borderRight.getBorderType() );
s.setStyleProperty( ElementStyleKeys.BORDER_RIGHT_WIDTH, new Float( borderRight.getWidth() ) );
s.setStyleProperty( ElementStyleKeys.BORDER_RIGHT_COLOR, borderRight.getColor() );
}
if ( borderBreak != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_BREAK_STYLE, borderBreak.getBorderType() );
s.setStyleProperty( ElementStyleKeys.BORDER_BREAK_WIDTH, new Float( borderBreak.getWidth() ) );
s.setStyleProperty( ElementStyleKeys.BORDER_BREAK_COLOR, borderBreak.getColor() );
}
if ( borderBottomLeft != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_LEFT_RADIUS_HEIGHT, borderBottomLeft.getHeight() );
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_LEFT_RADIUS_WIDTH, borderBottomLeft.getWidth() );
}
if ( borderBottomRight != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_RIGHT_RADIUS_HEIGHT, borderBottomRight.getHeight() );
s.setStyleProperty( ElementStyleKeys.BORDER_BOTTOM_RIGHT_RADIUS_WIDTH, borderBottomRight.getWidth() );
}
if ( borderTopLeft != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_LEFT_RADIUS_HEIGHT, borderTopLeft.getHeight() );
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_LEFT_RADIUS_WIDTH, borderTopLeft.getWidth() );
}
if ( borderTopRight != null ) {
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_RIGHT_RADIUS_HEIGHT, borderTopRight.getHeight() );
s.setStyleProperty( ElementStyleKeys.BORDER_TOP_RIGHT_RADIUS_WIDTH, borderTopRight.getWidth() );
}
}
/**
* Returns the object for this element or null, if this element does not create an object.
*
* @return the object.
* @throws SAXException if an parser error occured.
*/
public Object getObject() throws SAXException {
return null;
}
}