/*******************************************************************************
* Copyright (c) 2009, 2010 Innovation Gate GmbH.
* 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:
* Innovation Gate GmbH - initial API and implementation
******************************************************************************/
package de.innovationgate.eclipse.wgadesigner.decorators;
import java.io.File;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.team.ui.synchronize.ISynchronizeModelElement;
import de.innovationgate.eclipse.utils.wga.WGADesignStructureHelper;
import de.innovationgate.eclipse.wgadesigner.WGADesignerPlugin;
import de.innovationgate.utils.WGUtils;
/**
* decorator for designs folders
*
*
*/
public class DesignFolderDecorator extends LabelProvider implements ILabelDecorator {
public Image decorateImage(Image image, Object element) {
if(element instanceof ISynchronizeModelElement) {
ISynchronizeModelElement node = (ISynchronizeModelElement)element;
element = node.getResource();
}
if (element instanceof IContainer) {
IContainer container = (IContainer) element;
if (container.isAccessible() && WGADesignStructureHelper.isDesignFolder(container)) {
WGADesignStructureHelper helper = new WGADesignStructureHelper(container);
if (helper.hasPluginConfig()) {
return WGADesignerPlugin.getDefault().getImageRegistry().get(WGADesignerPlugin.IMAGE_WGA_PLUGIN);
} else {
return WGADesignerPlugin.getDefault().getImageRegistry().get(WGADesignerPlugin.IMAGE_WGA_DESIGN);
}
} else if (container.isAccessible()) {
// we might have to resolve dirlinks
IFile dirlink = container.getFile(new Path("dirlink.xml"));
if (dirlink.exists()) {
File target = WGUtils.resolveDirLink(dirlink.getParent().getLocation().toFile());
if (WGADesignStructureHelper.isDesignFolder(target)) {
IContainer targets[] = ResourcesPlugin.getWorkspace().getRoot().findContainersForLocation(new Path(target.getAbsolutePath()));
if (targets != null && targets.length >= 1) {
WGADesignStructureHelper helper = new WGADesignStructureHelper(targets[0]);
if (helper.hasPluginConfig()) {
return WGADesignerPlugin.getDefault().getImageRegistry().get(WGADesignerPlugin.IMAGE_WGA_PLUGIN_LINK);
} else {
return WGADesignerPlugin.getDefault().getImageRegistry().get(WGADesignerPlugin.IMAGE_WGA_DESIGN_LINK);
}
} else {
return WGADesignerPlugin.getDefault().getImageRegistry().get(WGADesignerPlugin.IMAGE_WGA_DESIGN_LINK);
}
}
}
}
}
return image;
}
public String decorateText(String text, Object element) {
return text;
}
}