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/*****************************************************************************
* Copyright (c) 2013 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.facadeSpecificEditor.providers;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.viewers.IFontProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.papyrus.facade.extensiondefinition.BaseMetaclass;
import org.eclipse.papyrus.facade.extensiondefinition.ExtensionDefinition;
import org.eclipse.papyrus.facade.extensiondefinition.ExtensionDefinitionKind;
import org.eclipse.papyrus.facadeSpecificEditor.FacadeDefinitionEditorActivator;
import org.eclipse.papyrus.facadeSpecificEditor.Messages;
import org.eclipse.papyrus.facadeSpecificEditor.utils.StereotypeUtils;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
import com.swtdesigner.ResourceManager;
public class ExtensionDefintionLabelProvider implements ITableLabelProvider, ILabelProvider, IFontProvider {
/**
* @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener)
*
* @param listener
*/
@Override
public void addListener(ILabelProviderListener listener) {
}
/**
* @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
*
*/
@Override
public void dispose() {
}
/**
* @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, java.lang.String)
*
* @param element
* @param property
* @return
*/
@Override
public boolean isLabelProperty(Object element, String property) {
return false;
}
/**
* @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener)
*
* @param listener
*/
@Override
public void removeListener(ILabelProviderListener listener) {
}
/**
* @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
*
* @param element
* @param columnIndex
* @return
*/
@Override
public Image getColumnImage(Object element, int columnIndex) {
switch (columnIndex) {
case 0:
break;
case 1:
if (element instanceof ExtensionDefinition) {
if (((ExtensionDefinition) element).getKind() == ExtensionDefinitionKind.ASSOCIATION) {
if (((ExtensionDefinition) element).getExtension().isRequired()) {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/associationRequired.png"); //$NON-NLS-1$
} else {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/association.png"); //$NON-NLS-1$
}
} else if (((ExtensionDefinition) element).getKind() == ExtensionDefinitionKind.GENERALIZATION) {
if (((ExtensionDefinition) element).getExtension().isRequired()) {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/generalizationRequired.png"); //$NON-NLS-1$
} else {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/generalization.png"); //$NON-NLS-1$
}
} else if (((ExtensionDefinition) element).getKind() == ExtensionDefinitionKind.MULTI_GENERALIZATION) {
if (((ExtensionDefinition) element).getExtension().isRequired()) {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/multigeneralizationRequired.png"); //$NON-NLS-1$
} else {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/multigeneralization.png"); //$NON-NLS-1$
}
} else if (((ExtensionDefinition) element).getKind() == ExtensionDefinitionKind.FUSION) {
if (((ExtensionDefinition) element).getExtension().isRequired()) {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/fusionRequired.png"); //$NON-NLS-1$
} else {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/fusion.png"); //$NON-NLS-1$
}
}
}
break;
case 2:
if (element instanceof BaseMetaclass) {
if (!((BaseMetaclass) element).getExtensionDefinition().getExtension().isRequired()) {
if (((BaseMetaclass) element).isPossible()) {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/checked.gif"); //$NON-NLS-1$
} else {
return ResourceManager.getPluginImage(FacadeDefinitionEditorActivator.getDefault(), "icons/unchecked.gif"); //$NON-NLS-1$
}
}
}
break;
default:
break;
}
return null;
}
/**
* @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
*
* @param element
* @param columnIndex
* @return
*/
@Override
public String getColumnText(Object element, int columnIndex) {
switch (columnIndex) {
case 0:
if (element instanceof ExtensionDefinition) {
String name = ((ExtensionDefinition) element).getStereotype().getQualifiedName();
if (!((ExtensionDefinition) element).getStereotype().getGenerals().isEmpty()) {
name += " [-> "; //$NON-NLS-1$
name += ((ExtensionDefinition) element).getStereotype().getGenerals().get(0).getQualifiedName();
if (((ExtensionDefinition) element).getStereotype().getGenerals().size() > 1) {
for (int i = 1; i < ((ExtensionDefinition) element).getStereotype().getGenerals().size(); i++) {
name += ", " + ((ExtensionDefinition) element).getStereotype().getGenerals().get(i).getQualifiedName(); //$NON-NLS-1$
}
}
name += "]"; //$NON-NLS-1$
}
name += Messages.ExtensionDefintionLabelProvider_13;
if (((ExtensionDefinition) element).getKind() != ExtensionDefinitionKind.MULTI_GENERALIZATION) {
if (StereotypeUtils.findBase((ExtensionDefinition) element) != null) {
name += " " + StereotypeUtils.findBase((ExtensionDefinition) element).getName(); //$NON-NLS-1$
}
}
return name;
} else if (element instanceof BaseMetaclass) {
if (((BaseMetaclass) element).getBase() instanceof EClass) {
String name = ((EClass) ((BaseMetaclass) element).getBase()).getName();
return name;
}
}
break;
case 1:
if (element instanceof ExtensionDefinition) {
return ((ExtensionDefinition) element).getKind().getName();
}
break;
case 2:
break;
default:
break;
}
return null;
}
/**
* @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
*
* @param element
* @return
*/
@Override
public Image getImage(Object element) {
return null;
}
/**
* @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
*
* @param element
* @return
*/
@Override
public String getText(Object element) {
return getColumnText(element, 0);
}
/**
* @see org.eclipse.jface.viewers.IFontProvider#getFont(java.lang.Object)
*
* @param element
* @return
*/
@Override
public Font getFont(Object element) {
if (element instanceof ExtensionDefinition) {
if (((ExtensionDefinition) element).getStereotype().isAbstract()) {
return JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT);
}
}
return JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT);
}
}
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