| /***************************************************************************** |
| * 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 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation |
| *****************************************************************************/ |
| package org.eclipse.papyrus.infra.gmfdiag.css.cdo; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.gmf.runtime.notation.NotationPackage; |
| import org.eclipse.gmf.runtime.notation.View; |
| import org.eclipse.emf.cdo.gmf.notation.impl.FontStyleImpl; |
| import org.eclipse.papyrus.infra.gmfdiag.css.engine.ExtendedCSSEngine; |
| import org.eclipse.papyrus.infra.gmfdiag.css.notation.CSSDiagram; |
| import org.eclipse.papyrus.infra.gmfdiag.css.notation.ForceValueHelper; |
| import org.eclipse.papyrus.infra.gmfdiag.css.style.CSSFontStyle; |
| import org.eclipse.papyrus.infra.gmfdiag.css.style.impl.CSSFontStyleDelegate; |
| |
| public class CSSFontStyleImpl extends FontStyleImpl implements CSSFontStyle { |
| |
| protected ExtendedCSSEngine engine; |
| |
| private CSSFontStyle fontStyle; |
| |
| protected CSSFontStyle getFontStyle() { |
| if (fontStyle == null) { |
| fontStyle = new CSSFontStyleDelegate(this, getEngine()); |
| } |
| return fontStyle; |
| } |
| |
| protected ExtendedCSSEngine getEngine() { |
| if (engine == null) { |
| engine = ((CSSDiagram) findView().getDiagram()).getEngine(); |
| } |
| return engine; |
| } |
| |
| protected View findView() { |
| EObject parent = eContainer(); |
| while (!(parent instanceof View) && parent != null) { |
| parent = parent.eContainer(); |
| } |
| |
| if (parent != null) { |
| return (View) parent; |
| } |
| |
| return null; |
| } |
| |
| |
| // //////////////////////////////////////// |
| // Forwards accesses to CSS properties // |
| // //////////////////////////////////////// |
| |
| |
| @Override |
| public int getCSSFontColor() { |
| int value = super.getFontColor(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_FontColor(), value)) { |
| return value; |
| } else { |
| return getFontStyle().getCSSFontColor(); |
| } |
| } |
| |
| @Override |
| public java.lang.String getCSSFontName() { |
| java.lang.String value = super.getFontName(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_FontName(), value)) { |
| return value; |
| } else { |
| return getFontStyle().getCSSFontName(); |
| } |
| } |
| |
| @Override |
| public int getCSSFontHeight() { |
| int value = super.getFontHeight(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_FontHeight(), value)) { |
| return value; |
| } else { |
| return getFontStyle().getCSSFontHeight(); |
| } |
| } |
| |
| @Override |
| public boolean isCSSBold() { |
| boolean value = super.isBold(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_Bold(), value)) { |
| return value; |
| } else { |
| return getFontStyle().isCSSBold(); |
| } |
| } |
| |
| @Override |
| public boolean isCSSItalic() { |
| boolean value = super.isItalic(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_Italic(), value)) { |
| return value; |
| } else { |
| return getFontStyle().isCSSItalic(); |
| } |
| } |
| |
| @Override |
| public boolean isCSSUnderline() { |
| boolean value = super.isUnderline(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_Underline(), value)) { |
| return value; |
| } else { |
| return getFontStyle().isCSSUnderline(); |
| } |
| } |
| |
| @Override |
| public boolean isCSSStrikeThrough() { |
| boolean value = super.isStrikeThrough(); |
| |
| if (ForceValueHelper.isSet(findView(), this, NotationPackage.eINSTANCE.getFontStyle_StrikeThrough(), value)) { |
| return value; |
| } else { |
| return getFontStyle().isCSSStrikeThrough(); |
| } |
| } |
| |
| |
| @Override |
| public int getFontColor() { |
| // return super.getFontColor(); |
| return getCSSFontColor(); |
| } |
| |
| @Override |
| public java.lang.String getFontName() { |
| return getCSSFontName(); |
| } |
| |
| @Override |
| public int getFontHeight() { |
| return getCSSFontHeight(); |
| } |
| |
| @Override |
| public boolean isBold() { |
| return isCSSBold(); |
| } |
| |
| @Override |
| public boolean isItalic() { |
| return isCSSItalic(); |
| } |
| |
| @Override |
| public boolean isUnderline() { |
| return isCSSUnderline(); |
| } |
| |
| @Override |
| public boolean isStrikeThrough() { |
| return isCSSStrikeThrough(); |
| } |
| |
| |
| |
| // ////////////////////////////////////////////// |
| // Implements a setter for each CSS property // |
| // ////////////////////////////////////////////// |
| |
| @Override |
| public void setFontColor(int value) { |
| super.setFontColor(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_FontColor(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setFontName(java.lang.String value) { |
| super.setFontName(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_FontName(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setFontHeight(int value) { |
| super.setFontHeight(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_FontHeight(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setBold(boolean value) { |
| super.setBold(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_Bold(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setItalic(boolean value) { |
| super.setItalic(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_Italic(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setUnderline(boolean value) { |
| super.setUnderline(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_Underline(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| @Override |
| public void setStrikeThrough(boolean value) { |
| super.setStrikeThrough(value); |
| |
| EStructuralFeature feature = NotationPackage.eINSTANCE.getFontStyle_StrikeThrough(); |
| ForceValueHelper.setValue(findView(), feature, value); |
| } |
| |
| // //////////////////////////////// |
| // Implements the unset method // |
| // //////////////////////////////// |
| |
| @Override |
| public void eUnset(int featureId) { |
| super.eUnset(featureId); |
| |
| EStructuralFeature feature = eClass().getEStructuralFeature(featureId); |
| ForceValueHelper.unsetValue(findView(), feature); |
| } |
| |
| |
| } |