| /** |
| * Copyright (c) 2014 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: |
| * CEA LIST - Initial API and implementation |
| */ |
| package org.eclipse.papyrus.dd.dg.impl; |
| |
| import java.awt.Color; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| import org.eclipse.emf.common.util.EList; |
| |
| import org.eclipse.emf.ecore.EClass; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.MinimalEObjectImpl; |
| |
| import org.eclipse.papyrus.dd.dg.DGPackage; |
| import org.eclipse.papyrus.dd.dg.GradientStop; |
| |
| import org.eclipse.papyrus.dd.dg.util.DGValidator; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object ' <em><b>Gradient Stop</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.GradientStopImpl#getColor <em>Color</em>}</li> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.GradientStopImpl#getOffset <em>Offset</em>}</li> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.GradientStopImpl#getOpacity <em>Opacity</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class GradientStopImpl extends MinimalEObjectImpl.Container implements GradientStop { |
| |
| /** |
| * The default value of the '{@link #getColor() <em>Color</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getColor() |
| * @generated |
| * @ordered |
| */ |
| protected static final Color COLOR_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getColor() <em>Color</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getColor() |
| * @generated |
| * @ordered |
| */ |
| protected Color color = COLOR_EDEFAULT; |
| |
| /** |
| * This is true if the Color attribute has been set. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| * @ordered |
| */ |
| protected boolean colorESet; |
| |
| /** |
| * The default value of the '{@link #getOffset() <em>Offset</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOffset() |
| * @generated |
| * @ordered |
| */ |
| protected static final double OFFSET_EDEFAULT = 0.0; |
| |
| /** |
| * The cached value of the '{@link #getOffset() <em>Offset</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOffset() |
| * @generated |
| * @ordered |
| */ |
| protected double offset = OFFSET_EDEFAULT; |
| |
| /** |
| * This is true if the Offset attribute has been set. |
| * <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| * @ordered |
| */ |
| protected boolean offsetESet; |
| |
| /** |
| * The default value of the '{@link #getOpacity() <em>Opacity</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOpacity() |
| * @generated |
| * @ordered |
| */ |
| protected static final double OPACITY_EDEFAULT = 0.0; |
| |
| /** |
| * The cached value of the '{@link #getOpacity() <em>Opacity</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOpacity() |
| * @generated |
| * @ordered |
| */ |
| protected double opacity = OPACITY_EDEFAULT; |
| |
| /** |
| * This is true if the Opacity attribute has been set. |
| * <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| * @ordered |
| */ |
| protected boolean opacityESet; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected GradientStopImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return DGPackage.Literals.GRADIENT_STOP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Color getColor() { |
| return color; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setColor(Color newColor) { |
| Color oldColor = color; |
| color = newColor; |
| boolean oldColorESet = colorESet; |
| colorESet = true; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.GRADIENT_STOP__COLOR, oldColor, color, !oldColorESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void unsetColor() { |
| Color oldColor = color; |
| boolean oldColorESet = colorESet; |
| color = COLOR_EDEFAULT; |
| colorESet = false; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, DGPackage.GRADIENT_STOP__COLOR, oldColor, COLOR_EDEFAULT, oldColorESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean isSetColor() { |
| return colorESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public double getOffset() { |
| return offset; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setOffset(double newOffset) { |
| double oldOffset = offset; |
| offset = newOffset; |
| boolean oldOffsetESet = offsetESet; |
| offsetESet = true; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.GRADIENT_STOP__OFFSET, oldOffset, offset, !oldOffsetESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void unsetOffset() { |
| double oldOffset = offset; |
| boolean oldOffsetESet = offsetESet; |
| offset = OFFSET_EDEFAULT; |
| offsetESet = false; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, DGPackage.GRADIENT_STOP__OFFSET, oldOffset, OFFSET_EDEFAULT, oldOffsetESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean isSetOffset() { |
| return offsetESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public double getOpacity() { |
| return opacity; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setOpacity(double newOpacity) { |
| double oldOpacity = opacity; |
| opacity = newOpacity; |
| boolean oldOpacityESet = opacityESet; |
| opacityESet = true; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.GRADIENT_STOP__OPACITY, oldOpacity, opacity, !oldOpacityESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void unsetOpacity() { |
| double oldOpacity = opacity; |
| boolean oldOpacityESet = opacityESet; |
| opacity = OPACITY_EDEFAULT; |
| opacityESet = false; |
| if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, DGPackage.GRADIENT_STOP__OPACITY, oldOpacity, OPACITY_EDEFAULT, oldOpacityESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean isSetOpacity() { |
| return opacityESet; |
| } |
| |
| /** |
| * The cached validation expression for the '{@link #validOffset(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) |
| * <em>Valid Offset</em>}' invariant operation. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @see #validOffset(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) |
| * @generated |
| * @ordered |
| */ |
| protected static final String VALID_OFFSET_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION = "offset>=0 and offset<=1"; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean validOffset(DiagnosticChain diagnostics, Map<Object, Object> context) { |
| return DGValidator.validate(DGPackage.Literals.GRADIENT_STOP, this, diagnostics, context, "http://www.eclipse.org/emf/2002/Ecore/OCL", DGPackage.Literals.GRADIENT_STOP___VALID_OFFSET__DIAGNOSTICCHAIN_MAP, VALID_OFFSET_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION, Diagnostic.ERROR, DGValidator.DIAGNOSTIC_SOURCE, DGValidator.GRADIENT_STOP__VALID_OFFSET); |
| } |
| |
| /** |
| * The cached validation expression for the '{@link #validOpacity(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) |
| * <em>Valid Opacity</em>}' invariant operation. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #validOpacity(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) |
| * @generated |
| * @ordered |
| */ |
| protected static final String VALID_OPACITY_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION = "opacity>=0 and opacity<=1"; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public boolean validOpacity(DiagnosticChain diagnostics, Map<Object, Object> context) { |
| return DGValidator.validate(DGPackage.Literals.GRADIENT_STOP, this, diagnostics, context, "http://www.eclipse.org/emf/2002/Ecore/OCL", DGPackage.Literals.GRADIENT_STOP___VALID_OPACITY__DIAGNOSTICCHAIN_MAP, VALID_OPACITY_DIAGNOSTIC_CHAIN_MAP__EEXPRESSION, Diagnostic.ERROR, DGValidator.DIAGNOSTIC_SOURCE, DGValidator.GRADIENT_STOP__VALID_OPACITY); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch(featureID) { |
| case DGPackage.GRADIENT_STOP__COLOR: |
| return getColor(); |
| case DGPackage.GRADIENT_STOP__OFFSET: |
| return getOffset(); |
| case DGPackage.GRADIENT_STOP__OPACITY: |
| return getOpacity(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch(featureID) { |
| case DGPackage.GRADIENT_STOP__COLOR: |
| setColor((Color)newValue); |
| return; |
| case DGPackage.GRADIENT_STOP__OFFSET: |
| setOffset((Double)newValue); |
| return; |
| case DGPackage.GRADIENT_STOP__OPACITY: |
| setOpacity((Double)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch(featureID) { |
| case DGPackage.GRADIENT_STOP__COLOR: |
| unsetColor(); |
| return; |
| case DGPackage.GRADIENT_STOP__OFFSET: |
| unsetOffset(); |
| return; |
| case DGPackage.GRADIENT_STOP__OPACITY: |
| unsetOpacity(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch(featureID) { |
| case DGPackage.GRADIENT_STOP__COLOR: |
| return isSetColor(); |
| case DGPackage.GRADIENT_STOP__OFFSET: |
| return isSetOffset(); |
| case DGPackage.GRADIENT_STOP__OPACITY: |
| return isSetOpacity(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException { |
| switch(operationID) { |
| case DGPackage.GRADIENT_STOP___VALID_OFFSET__DIAGNOSTICCHAIN_MAP: |
| return validOffset((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1)); |
| case DGPackage.GRADIENT_STOP___VALID_OPACITY__DIAGNOSTICCHAIN_MAP: |
| return validOpacity((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1)); |
| } |
| return super.eInvoke(operationID, arguments); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if(eIsProxy()) |
| return super.toString(); |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (color: "); |
| if(colorESet) |
| result.append(color); |
| else |
| result.append("<unset>"); |
| result.append(", offset: "); |
| if(offsetESet) |
| result.append(offset); |
| else |
| result.append("<unset>"); |
| result.append(", opacity: "); |
| if(opacityESet) |
| result.append(opacity); |
| else |
| result.append("<unset>"); |
| result.append(')'); |
| return result.toString(); |
| } |
| } // GradientStopImpl |
