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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
* 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:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.css.style.impl;
import org.eclipse.gmf.runtime.notation.DiagramStyle;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.papyrus.infra.gmfdiag.css.engine.ExtendedCSSEngine;
import org.eclipse.papyrus.infra.gmfdiag.css.style.CSSDiagramStyle;
import org.w3c.dom.css.CSSValue;
public class CSSDiagramStyleDelegate implements CSSDiagramStyle {
private DiagramStyle diagramStyle;
private ExtendedCSSEngine engine;
public CSSDiagramStyleDelegate(DiagramStyle diagramStyle, ExtendedCSSEngine engine) {
this.diagramStyle = diagramStyle;
this.engine = engine;
}
// //////////////////////////////////////////////
// Implements a getter for each CSS property //
// //////////////////////////////////////////////
@Override
public int getCSSPageX() {
CSSValue cssValue = engine.retrievePropertyValue(diagramStyle, "pageX");
if (cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getPageStyle_PageX().getDefaultValue();
return (Integer) defaultValue;
}
return (Integer) engine.convert(cssValue, Integer.class, null);
}
@Override
public int getCSSPageY() {
CSSValue cssValue = engine.retrievePropertyValue(diagramStyle, "pageY");
if (cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getPageStyle_PageY().getDefaultValue();
return (Integer) defaultValue;
}
return (Integer) engine.convert(cssValue, Integer.class, null);
}
@Override
public int getCSSPageWidth() {
CSSValue cssValue = engine.retrievePropertyValue(diagramStyle, "pageWidth");
if (cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getPageStyle_PageWidth().getDefaultValue();
return (Integer) defaultValue;
}
return (Integer) engine.convert(cssValue, Integer.class, null);
}
@Override
public int getCSSPageHeight() {
CSSValue cssValue = engine.retrievePropertyValue(diagramStyle, "pageHeight");
if (cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getPageStyle_PageHeight().getDefaultValue();
return (Integer) defaultValue;
}
return (Integer) engine.convert(cssValue, Integer.class, null);
}
@Override
public java.lang.String getCSSDescription() {
CSSValue cssValue = engine.retrievePropertyValue(diagramStyle, "description");
if (cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getDescriptionStyle_Description().getDefaultValue();
return (String) defaultValue;
}
return (String) engine.convert(cssValue, String.class, null);
}
}
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