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/**
* Copyright (c) 2006, 2010, 2013 Borland Software Corporation and others
*
* 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:
* Alexander Shatalin (Borland) - initial API and implementation
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
* Modified by Patrick Tessier (CEA LIST)
* Emilien Perico (Atos Origin) - update template for GMF 2.2 compliance
*/
package aspects.xpt.navigator
import com.google.inject.Inject
import com.google.inject.Singleton
import org.eclipse.gmf.codegen.gmfgen.GenCommonBase
import org.eclipse.gmf.codegen.gmfgen.GenNavigator
import org.eclipse.gmf.codegen.gmfgen.GenNavigatorReferenceType
import xpt.Common
import xpt.Common_qvto
import xpt.editor.VisualIDRegistry
import xpt.navigator.Utils_qvto
@Singleton class NavigatorContentProvider extends xpt.navigator.NavigatorContentProvider {
@Inject extension Common;
@Inject extension Common_qvto;
@Inject extension Utils_qvto;
@Inject VisualIDRegistry xptVisualIDRegistry;
override NavigatorContentProvider(GenNavigator it) '''
«copyright(editorGen)»
package «packageName(it)»;
«generatedClassComment()»
public class «className(it)» implements org.eclipse.ui.navigator.ICommonContentProvider {
«attributes(it)»
«constructor(it)»
«genAllMethodNodeCase»
«iContentProvider(it)»
«iStructuredContentProvider(it)»
«iMementoAware(it)»
«iCommonContentProvider(it)»
«iTreeContentProvider(it)»
«additions(it)»
}
'''
override processChanges(GenNavigator it) '''
for (java.util.Iterator<org.eclipse.emf.ecore.resource.Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
org.eclipse.emf.ecore.resource.Resource nextResource = (org.eclipse.emf.ecore.resource.Resource) it.next();
nextResource.unload();
}
if (myViewer != null) {
myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
}
return true;
'''
override def initCommonAttributes(GenNavigator it) '''
org.eclipse.emf.transaction.TransactionalEditingDomain editingDomain = «createEditingDomain(it)»;
myEditingDomain = (org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain) editingDomain;
@SuppressWarnings("serial")
java.util.Map<org.eclipse.emf.ecore.resource.Resource, java.lang.Boolean> map = new java.util.HashMap<org.eclipse.emf.ecore.resource.Resource, java.lang.Boolean>() {
public java.lang.Boolean get(java.lang.Object key) {
if (!containsKey(key)) {
if (key instanceof org.eclipse.emf.ecore.resource.Resource) {
put((org.eclipse.emf.ecore.resource.Resource) key, java.lang.Boolean.TRUE);
}
}
return super.get(key);
}
};
myEditingDomain.setResourceToReadOnlyMap(map);
myViewerRefreshRunnable = new Runnable() {
public void run() {
if (myViewer != null) {
myViewer.refresh();
}
}
};
myWorkspaceSynchronizer = new org.eclipse.emf.workspace.util.WorkspaceSynchronizer(editingDomain, new org.eclipse.emf.workspace.util.WorkspaceSynchronizer.Delegate() {
public void dispose() {
}
public boolean handleResourceChanged(final org.eclipse.emf.ecore.resource.Resource resource) {
«processChanges(it)»
}
public boolean handleResourceDeleted(org.eclipse.emf.ecore.resource.Resource resource) {
«processChanges(it)»
}
public boolean handleResourceMoved(org.eclipse.emf.ecore.resource.Resource resource, final org.eclipse.emf.common.util.URI newURI) {
«processChanges(it)»
}
});
'''
override def constructor(GenNavigator it) '''
«generatedMemberComment()»
public «className(it)»() {
«initCommonAttributes(it)»
}
'''
override dispose(GenNavigator it) '''
«generatedMemberComment()»
public void dispose() {
myWorkspaceSynchronizer.dispose();
myWorkspaceSynchronizer = null;
myViewerRefreshRunnable = null;
for (java.util.Iterator<org.eclipse.emf.ecore.resource.Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
org.eclipse.emf.ecore.resource.Resource resource = (org.eclipse.emf.ecore.resource.Resource) it.next();
resource.unload();
}
((org.eclipse.emf.transaction.TransactionalEditingDomain) myEditingDomain).dispose();
myEditingDomain = null;
}
'''
override getFileChildren(GenNavigator it) '''
«var references = getChildReferencesFrom(it, null)»
«getFileResource(it)»
java.util.Collection<Object> result = new java.util.ArrayList<Object>();
«FOR groupName : getGroupNames(references)»
«initGroupVariables(groupName, it, references, 'file', null)»
«ENDFOR»
java.util.List<org.eclipse.gmf.runtime.notation.View> topViews = new java.util.ArrayList<org.eclipse.gmf.runtime.notation.View>(resource.getContents().size());
for (org.eclipse.emf.ecore.EObject o : resource.getContents()) {
if (o instanceof org.eclipse.gmf.runtime.notation.View) {
topViews.add((org.eclipse.gmf.runtime.notation.View) o);
}
}
«FOR ref : references»
«addNavigatorItemsPrefix(ref)»selectViewsByType(resource.getContents(), «getChildViewType(ref.child)»)«addNavigatorItemsSuffix(ref, 'file', false)»
«ENDFOR»
«FOR groupName : getGroupNames(references)»
«addGroups(groupName, references)»
«ENDFOR»
return result.toArray();
'''
override getViewChildren(GenNavigator it) '''
«generatedMemberComment()»
private Object[] getViewChildren(org.eclipse.gmf.runtime.notation.View view, Object parentElement) {
switch («xptVisualIDRegistry.getVisualIDMethodCall(it.editorGen.diagram)»(view)) {
««« BEGIN: PapyrusGenCode
««« Restructuration of the case
«FOR node : getNavigatorContainerNodes(it)»
«caseNavigatorNode(node, it)»
«ENDFOR»
«««BEGIN: PapyrusGenCode
}
return EMPTY_ARRAY;
}
'''
override utilityMethods(GenNavigator it) '''
«IF getNavigatorContainerNodes(it).notEmpty»
«generatedMemberComment»
private java.util.Collection getLinksSourceByType(java.util.Collection edges, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = edges.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.Edge nextEdge = (org.eclipse.gmf.runtime.notation.Edge) it.next();
org.eclipse.gmf.runtime.notation.View nextEdgeSource = nextEdge.getSource();
if (type.equals(nextEdgeSource.getType()) && isOwnView(nextEdgeSource)) {
result.add(nextEdgeSource);
}
}
return result;
}
«generatedMemberComment»
private java.util.Collection getLinksTargetByType(java.util.Collection edges, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = edges.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.Edge nextEdge = (org.eclipse.gmf.runtime.notation.Edge) it.next();
org.eclipse.gmf.runtime.notation.View nextEdgeTarget = nextEdge.getTarget();
if (type.equals(nextEdgeTarget.getType()) && isOwnView(nextEdgeTarget)) {
result.add(nextEdgeTarget);
}
}
return result;
}
«generatedMemberComment»
private java.util.Collection getOutgoingLinksByType(java.util.Collection nodes, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = nodes.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.View nextNode = (org.eclipse.gmf.runtime.notation.View) it.next();
result.addAll(selectViewsByType(nextNode.getSourceEdges(), type));
}
return result;
}
«generatedMemberComment»
private java.util.Collection getIncomingLinksByType(java.util.Collection nodes, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = nodes.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.View nextNode = (org.eclipse.gmf.runtime.notation.View) it.next();
result.addAll(selectViewsByType(nextNode.getTargetEdges(), type));
}
return result;
}
«««
«generatedMemberComment»
private java.util.Collection getChildrenByType(java.util.Collection nodes, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = nodes.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.View nextNode = (org.eclipse.gmf.runtime.notation.View) it.next();
result.addAll(selectViewsByType(nextNode.getChildren(), type));
}
return result;
}
«generatedMemberComment»
private java.util.Collection getDiagramLinksByType(java.util.Collection diagrams, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = diagrams.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.Diagram nextDiagram = (org.eclipse.gmf.runtime.notation.Diagram) it.next();
result.addAll(selectViewsByType(nextDiagram.getEdges(), type));
}
return result;
}
«generatedMemberComment»
private java.util.Collection selectViewsByType(java.util.Collection views, String type) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = views.iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.View nextView = (org.eclipse.gmf.runtime.notation.View) it.next();
if (type.equals(nextView.getType()) && isOwnView(nextView)) {
result.add(nextView);
}
}
return result;
}
«generatedMemberComment»
private java.util.Collection createNavigatorItems(java.util.Collection views, Object parent, boolean isLeafs) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = views.iterator(); it.hasNext();) {
result.add(new «getNavigatorItemQualifiedClassName()»((org.eclipse.gmf.runtime.notation.View) it.next(), parent, isLeafs));
}
return result;
}
«ENDIF»
«generatedMemberComment()»
private boolean isOwnView(org.eclipse.gmf.runtime.notation.View view) {
return «VisualIDRegistry::modelID(editorGen.diagram)».equals(«xptVisualIDRegistry.
getModelIDMethodCall(editorGen.diagram)»(view));
}
«getForeignShortcuts(it)»
'''
override getForeignShortcuts(GenNavigator it) '''
«IF editorGen.diagram.generateCreateShortcutAction() && getChildReferencesFrom(it, editorGen.diagram).notEmpty»
«generatedMemberComment()»
private java.util.Collection getForeignShortcuts(org.eclipse.gmf.runtime.notation.Diagram diagram, Object parent) {
java.util.Collection result = new java.util.ArrayList();
for (java.util.Iterator it = diagram.getChildren().iterator(); it.hasNext();) {
org.eclipse.gmf.runtime.notation.View nextView = (org.eclipse.gmf.runtime.notation.View) it.next();
if (!isOwnView(nextView) && nextView.getEAnnotation("Shortcut") != null) { «nonNLS»
result.add(nextView);
}
}
return createNavigatorItems(result, parent, false);
}
«ENDIF»
'''
override caseNavigatorNode(GenCommonBase it, GenNavigator navigator) '''
case «VisualIDRegistry::visualID(it)»: {
«««BEGIN: PapyrusGenCode
««« this code has been modified to call directly submethods
//modification of the template to avoid mistake of 65kb.
return getViewChildrenFor«it.editPartClassName»(view, parentElement);
«««END: PapyrusGenCode
}
'''
//BEGIN: PapyrusGenCode
//Loop to call generator of each method
def genAllMethodNodeCase(GenNavigator it)'''
«FOR container :getNavigatorContainerNodes(it)»
« caseMethodNodeNode(container,it) »
«ENDFOR»
'''
//END: PapyrusGenCode
//BEGIN: PapyrusGenCode
//this template has been modified to fixe bug generation by GMF framework.
//Is avoid generated method that are greater than 64Kb
def caseMethodNodeNode(GenCommonBase it, GenNavigator navigator) '''
/**
*
*Papyrus Template
*this method is a modification of gmf code in order to avoid getViewChidreen() method becoming greater than 64kb.
*@generated
**/
private Object[] getViewChildrenFor«it.editPartClassName»(org.eclipse.gmf.runtime.notation.View view, Object parentElement){
java.util.Collection result = new java.util.ArrayList();
«addForeignShortcuts(it)»
«var _references = getChildReferencesFrom(navigator, it)»
«FOR groupNames : getGroupNames(_references)»
«initGroupVariables(groupNames,navigator, _references, 'parentElement', it)»
«ENDFOR»
«IF ! _references.empty»
«FOR referencesIterator : 1.._references.size»
«var reference = _references.get(referencesIterator-1)»
«IF ! reference.findConnectionPaths.empty»
«FOR pathsIterator : 1..reference.findConnectionPaths.size»
«var path = reference.findConnectionPaths.get(pathsIterator-1)»
«IF ! path.segments.empty»
«FOR segmentsIterator : 1..path.segments.size»
«var segment = path.segments.get(segmentsIterator-1)»
«IF referencesIterator==1 && pathsIterator==1 && segmentsIterator==1»java.util.Collection «ENDIF»
connectedViews = «childrenMethodName(segment.from,reference.referenceType, segment) »
(«IF segmentsIterator==0»java.util.Collections.singleton(view)«ELSE»connectedViews«ENDIF»
, «xptVisualIDRegistry.typeMethodCall(segment.to)»);
«ENDFOR»
«ENDIF»
«addNavigatorItemsPrefix(reference)»connectedViews«addNavigatorItemsSuffix(reference,'parentElement', reference.referenceType != GenNavigatorReferenceType.CHILDREN_LITERAL) »
«ENDFOR»
«ENDIF»
«ENDFOR»
«ENDIF»
«FOR groupNames : getGroupNames(_references)»
« addGroups(groupNames,_references) »
«ENDFOR»
return result.toArray();
}
'''
//END: PapyrusGenCode
}
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