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/******************************************************************************
* Copyright (c) 2012, 2020 Montages AG, CEA LIST, Artal
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Michael Golubev (Borland) - initial API and implementation
* Aurelien Didier (ARTAL) - aurelien.didier51@gmail.com - Bug 569174
*****************************************************************************/
«IMPORT 'http://www.eclipse.org/papyrus/gmf/2020/GenModel'»
«EXTENSION xpt::GenEditorGenerator»
«DEFINE DomainToNotationClassName FOR gmfgen::GenDiagram»Domain2Notation«ENDDEFINE»
«DEFINE DomainToNotationClass FOR gmfgen::GenDiagram-»
«EXPAND DomainToNotationClass_One2One-»
«ENDDEFINE»
«DEFINE DomainToNotationClass_One2One FOR gmfgen::GenDiagram-»
«EXPAND xpt::Common::generatedMemberComment»
@SuppressWarnings("serial")
protected static class «EXPAND DomainToNotationClassName» extends «EXPAND CodeStyle::G2('java.util.HashMap', 'org.eclipse.emf.ecore.EObject', 'org.eclipse.gmf.runtime.notation.View')» {
«EXPAND xpt::Common::generatedMemberComment»
public boolean containsDomainElement(org.eclipse.emf.ecore.EObject domainElement){
return this.containsKey(domainElement);
}
«EXPAND xpt::Common::generatedMemberComment»
public org.eclipse.gmf.runtime.notation.View getHinted(org.eclipse.emf.ecore.EObject domainEObject, String hint) {
return «IF self.jdkComplianceLevel() < 5»(org.eclipse.gmf.runtime.notation.View)«ENDIF»this.get(domainEObject);
}
«EXPAND xpt::Common::generatedMemberComment»
public void putView(org.eclipse.emf.ecore.EObject domainElement, org.eclipse.gmf.runtime.notation.View view) {
«REM»
Before GMFT 3.0 the call to put() was guarded by the same check in order to store element only once and to prefer non-shortcuts to shortcuts
As part of the #389368, we moved this guard to callee implementation, to optionally allow *_One2Many case
«ENDREM»«-»
if (!containsKey(view.getElement()) «IF getDiagram().containsShortcutsTo->notEmpty()»|| !isShortcut(view)«ENDIF») {
this.put(domainElement, view);
}
}
}
«ENDDEFINE»
«DEFINE DomainToNotationClass_One2Many FOR gmfgen::GenDiagram»
«EXPAND xpt::Common::generatedMemberComment»
@SuppressWarnings({"rawtypes", "unchecked"})
protected static class «EXPAND DomainToNotationClassName» {
«EXPAND xpt::Common::generatedMemberComment»
private final java.util.HashMap myMap = new java.util.HashMap();
«EXPAND xpt::Common::generatedMemberComment»
public boolean containsDomainElement(org.eclipse.emf.ecore.EObject domainElement){
return myMap.containsKey(domainElement);
}
«EXPAND xpt::Common::generatedMemberComment»
public boolean containsKey(org.eclipse.emf.ecore.EObject domainElement){
return containsDomainElement(domainElement);
}
«EXPAND xpt::Common::generatedMemberComment»
public void putView(org.eclipse.emf.ecore.EObject domainElement, org.eclipse.gmf.runtime.notation.View view){
Object viewOrList = myMap.get(domainElement);
if (viewOrList instanceof org.eclipse.gmf.runtime.notation.View){
myMap.remove(domainElement);
java.util.List<org.eclipse.gmf.runtime.notation.View> list = new java.util.LinkedList<org.eclipse.gmf.runtime.notation.View>();
list.add((org.eclipse.gmf.runtime.notation.View)viewOrList);
myMap.put(domainElement, list);
list.add(view);
} else if (viewOrList instanceof java.util.List){
((java.util.List)viewOrList).add(view);
} else {
myMap.put(domainElement, view);
}
}
«EXPAND xpt::Common::generatedMemberComment»
public org.eclipse.gmf.runtime.notation.View get(org.eclipse.emf.ecore.EObject domainEObject){
Object viewOrList = myMap.get(domainEObject);
if (viewOrList instanceof org.eclipse.gmf.runtime.notation.View){
return (org.eclipse.gmf.runtime.notation.View)viewOrList;
}
if (viewOrList instanceof java.util.List){
// preferring not-shortcut to shortcut -- important for cases when links arr to/from
// the element that is additionally shortcutted to the same diagram
for (Object next : (java.util.List)viewOrList){
org.eclipse.gmf.runtime.notation.View nextView = (org.eclipse.gmf.runtime.notation.View)next;
if (nextView.getEAnnotation("Shortcut") == null) { «EXPAND xpt::Common::nonNLS»
return nextView;
}
}
return (org.eclipse.gmf.runtime.notation.View)((java.util.List)viewOrList).get(0);
}
return null;
}
«EXPAND xpt::Common::generatedMemberComment»
public org.eclipse.gmf.runtime.notation.View getHinted(org.eclipse.emf.ecore.EObject domainEObject, String hint){
if (hint == null){
return get(domainEObject);
}
Object viewOrList = myMap.get(domainEObject);
if (viewOrList instanceof org.eclipse.gmf.runtime.notation.View){
//no choice, will return what we have
return (org.eclipse.gmf.runtime.notation.View)viewOrList;
}
if (viewOrList instanceof java.util.List){
for (Object next : (java.util.List)viewOrList){
org.eclipse.gmf.runtime.notation.View nextView = (org.eclipse.gmf.runtime.notation.View)next;
if (hint.equals(nextView.getType())){
return nextView;
}
}
//hint not found -- return what we have
return (org.eclipse.gmf.runtime.notation.View)((java.util.List)viewOrList).get(0);
}
return null;
}
}
«ENDDEFINE»
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