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/*****************************************************************************
* Copyright (c) 2009, 2017 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:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
* Mickaël ADAM (ALL4TEC) mickael.adam@all4tec.net - Move from oep.uml.diagram.com and remove aspect actions framework, see bug 512343.
*
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.common.service.palette;
import java.util.List;
import java.util.Map;
import org.eclipse.gef.Tool;
import org.eclipse.gef.palette.CombinedTemplateCreationEntry;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.papyrus.infra.gmfdiag.common.Activator;
/**
* Entry that uses the functionality of another entry.
*/
public class AspectCreationEntry extends CombinedTemplateCreationEntry implements Cloneable {
/** overriden palette entry */
protected CombinedTemplateCreationEntry entry;
/** Tool object for this entry */
protected Tool tool;
/** properties for the tool */
protected Map<?, ?> properties;
/** specific icon path */
private String iconPath;
/** saves the image descriptor used by this entry */
private ImageDescriptor descriptor;
private final static String URL_IMAGE_DESCRIPTOR_BEGIN = "URLImageDescriptor(";
/**
* Creates a new AspectCreationEntry
*
* @param name
* @param desc
* @param id
* @param descriptor
* @param entry
* @param properties
*/
public AspectCreationEntry(String name, String desc, String id, ImageDescriptor descriptor, CombinedTemplateCreationEntry entry, Map<?, ?> properties) {
super(name, desc, null, descriptor, descriptor);
setId(id);
// computes the icon path
// due to visibility problems on URL image descriptor, use the
// toString() method...
computeIconPathFromImageDescriptor(descriptor);
this.entry = entry;
this.properties = properties;
this.descriptor = descriptor;
}
/**
* Computes the icon path for the URL image descriptor
*/
protected void computeIconPathFromImageDescriptor(ImageDescriptor desc) {
String value = desc.toString();
if (value.startsWith("URLImageDescriptor(")) {
String url = value.substring(URL_IMAGE_DESCRIPTOR_BEGIN.length(), value.length() - 1);
setIconPath(url);
}
}
/**
* Creates a new AspectCreationEntry
*
* @param name
* @param desc
* @param id
* @param iconPath
* @param entry
* @param properties
*/
public AspectCreationEntry(String name, String desc, String id, String iconPath, CombinedTemplateCreationEntry entry, Map<?, ?> properties) {
super(name, desc, null, Activator.getImageDescriptor(iconPath), Activator.getImageDescriptor(iconPath));
setId(id);
this.setIconPath(iconPath);
this.entry = entry;
this.properties = properties;
}
/**
* {@inheritDoc}
*/
@Override
public Tool createTool() {
if (tool == null) {
if (entry instanceof AspectCreationEntry) {
// clone to avoid reuse of the same tool than other aspect creation entries (see bug 412735)
AspectCreationEntry clonedEntry = ((AspectCreationEntry) entry).clone();
tool = clonedEntry.createTool();
} else {
tool = entry.createTool();
}
tool.setProperties(properties);
}
return tool;
}
/**
* Returns the specific properties for aspect actions
*
* @param key
* the key of the properties
* @return the specific properties for aspect actions
*/
public Object getAspectProperties(String key) {
return properties.get(key);
}
/**
* Returns the referenced entry
*
* @return the referenced entry
*/
public CombinedTemplateCreationEntry getReferencedEntry() {
return entry;
}
/**
* Returns the list of stereotypes to apply post creation
*
* @return the list of stereotypes to apply post creation
*/
@SuppressWarnings("unchecked")
public List<String> getStereotypeList() {
return (List<String>) properties.get(IPapyrusPaletteConstant.STEREOTYPES_TO_APPLY_KEY);
}
/**
* @param path
* the iconPath to set
*/
public void setIconPath(String path) {
iconPath = path;
}
/**
* @return the iconPath
*/
public String getIconPath() {
return iconPath;
}
/**
* @{inheritDoc
*/
@Override
public AspectCreationEntry clone() {
if (getIconPath() != null) {
return new AspectCreationEntry(this.getLabel(), this.getDescription(), entry.getId() + "_" + System.currentTimeMillis(), this.getIconPath(), this.entry, this.properties);
}
return new AspectCreationEntry(this.getLabel(), this.getDescription(), entry.getId() + "_" + System.currentTimeMillis(), this.descriptor, this.entry, this.properties);
}
}
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