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/*****************************************************************************
* Copyright (c) 2010 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:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
*/
package org.eclipse.papyrus.diagram.clazz.custom.parsers;
import java.util.Iterator;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParser;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParserEditStatus;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserEditStatus;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.papyrus.diagram.clazz.part.UMLDiagramEditorPlugin;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.TemplateBinding;
import org.eclipse.uml2.uml.TemplateParameterSubstitution;
/**
* this is a parser for binding substitution
*
*/
public class TemplateBindingParser implements IParser {
private static final String arrow = String.valueOf("\u0510");
final ILabelProvider labelProvider = new AdapterFactoryLabelProvider(org.eclipse.papyrus.diagram.clazz.part.UMLDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory());
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#getEditString(org.eclipse.core.runtime.IAdaptable, int)
*
*/
public String getEditString(IAdaptable element, int flags) {
return getPrintString(element, flags);
}
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#isValidEditString(org.eclipse.core.runtime.IAdaptable, java.lang.String)
*
*/
public IParserEditStatus isValidEditString(IAdaptable element, String editString) {
// TODO Auto-generated method stub
return new ParserEditStatus(UMLDiagramEditorPlugin.ID, IParserEditStatus.OK, "");
}
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#getParseCommand(org.eclipse.core.runtime.IAdaptable, java.lang.String, int)
*
*/
public ICommand getParseCommand(IAdaptable element, String newString, int flags) {
// TODO Auto-generated method stub
return org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand.INSTANCE;
}
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#getPrintString(org.eclipse.core.runtime.IAdaptable, int)
*
*/
public String getPrintString(IAdaptable element, int flags) {
String out = "";
if(element instanceof EObjectAdapter) {
final TemplateBinding binding = ((TemplateBinding)((EObjectAdapter)element).getRealObject());
Iterator<TemplateParameterSubstitution> bindIter = binding.getParameterSubstitutions().iterator();
while(bindIter.hasNext()) {
TemplateParameterSubstitution substitution = bindIter.next();
if(substitution.getFormal() != null && substitution.getFormal().getParameteredElement() instanceof NamedElement) {
out = out + ((NamedElement)substitution.getFormal().getParameteredElement()).getName();
}
if(substitution.getActual() instanceof NamedElement) {
out = out + " -> " + ((NamedElement)substitution.getActual()).getName() + "\n";
}
}
}
if(out.equals("")) {
return "<No Binding Substitution>";
}
return out;
}
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#isAffectingEvent(java.lang.Object, int)
*
*/
public boolean isAffectingEvent(Object event, int flags) {
// TODO Auto-generated method stub
return true;
}
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#getCompletionProcessor(org.eclipse.core.runtime.IAdaptable)
*
*/
public IContentAssistProcessor getCompletionProcessor(IAdaptable element) {
// TODO Auto-generated method stub
return null;
}
}
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