/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.jdt.decorator;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.jdt.ui.ProblemsLabelDecorator;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.PlatformUI;
import org.objectstyle.wolips.jdt.PluginImages;
public class EOModelDecorator implements ILabelDecorator {
private boolean _decorated;
private ILabelDecorator _problemsLabelDecorator;
private Image _eomodelBundleImage;
public EOModelDecorator() {
_problemsLabelDecorator = new ProblemsLabelDecorator(null);
}
public synchronized Image decorateImage(Image image, Object element) {
Image decoratedImage;
if (_decorated) {
decoratedImage = image;
} else {
_decorated = true;
try {
if (_eomodelBundleImage == null) {
_eomodelBundleImage = PluginImages.createImageDescriptor("icons/EOModelBundle.png").createImage(false);
}
decoratedImage = _eomodelBundleImage;
decoratedImage = PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator().decorateImage(decoratedImage, element);
decoratedImage = _problemsLabelDecorator.decorateImage(decoratedImage, element);
} finally {
_decorated = false;
}
}
return decoratedImage;
}
public String decorateText(String text, Object element) {
IResource modelResource = (IResource) element;
boolean isModelFile = (modelResource instanceof IFile);
IContainer modelFolder;
if (isModelFile) {
IFile modelFile = (IFile) element;
modelFolder = modelFile.getParent();
} else {
modelFolder = (IContainer) modelResource;
}
String fileExtension = "." + modelFolder.getFileExtension();
String decoratedText;
if (isModelFile) {
decoratedText = text.replace(fileExtension, "");
} else {
decoratedText = text.replace(fileExtension, " EOModel");
}
return decoratedText;
}
public void addListener(ILabelProviderListener _listener) {
// DO NOTHING
}
public void dispose() {
if (_eomodelBundleImage != null) {
_eomodelBundleImage.dispose();
_eomodelBundleImage = null;
}
}
public boolean isLabelProperty(Object _element, String _property) {
return false;
}
public void removeListener(ILabelProviderListener _listener) {
// DO NOTHING
}
}