package org.eclipse.gmf.examples.mindmap.rcp.diagram.part;
import org.eclipse.core.runtime.Platform;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.examples.mindmap.Map;
import org.eclipse.gmf.examples.mindmap.MindmapPackage;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.MapEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.Relationship2EditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.Relationship3EditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.RelationshipEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.RelationshipLabel2EditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.RelationshipLabel3EditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.RelationshipLabelEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ResourceEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ResourceNameEmailEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ThreadEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ThreadItemEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ThreadSubjectEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.ThreadThreadItemCompartmentEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.TopicEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.TopicNameEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.edit.parts.TopicThreadCompartmentEditPart;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.expressions.MindmapAbstractExpression;
import org.eclipse.gmf.examples.mindmap.rcp.diagram.expressions.MindmapOCLFactory;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.gmf.runtime.notation.View;
/**
* This registry is used to determine which type of visual object should be
* created for the corresponding Diagram, Node, ChildNode or Link represented
* by a domain model object.
*
* @generated
*/
public class MindmapVisualIDRegistry {
/**
* @generated
*/
private static final String DEBUG_KEY = MindmapDiagramEditorPlugin
.getInstance().getBundle().getSymbolicName()
+ "/debug/visualID"; //$NON-NLS-1$
/**
* @generated
*/
private static final MindmapAbstractExpression Relationship_4002_Constraint = MindmapOCLFactory
.getExpression("self.type = RelationshipType::EXTENDS",
MindmapPackage.eINSTANCE.getRelationship());
/**
* @generated
*/
private static final MindmapAbstractExpression Relationship_4003_Constraint = MindmapOCLFactory
.getExpression("self.type = RelationshipType::INCLUDES",
MindmapPackage.eINSTANCE.getRelationship());
/**
* @generated
*/
private static final MindmapAbstractExpression Relationship_4004_Constraint = MindmapOCLFactory
.getExpression("self.type = RelationshipType::DEPENDENCY",
MindmapPackage.eINSTANCE.getRelationship());
/**
* @generated
*/
public static int getVisualID(View view) {
if (view instanceof Diagram) {
if (MapEditPart.MODEL_ID.equals(view.getType())) {
return MapEditPart.VISUAL_ID;
} else {
return -1;
}
}
return org.eclipse.gmf.examples.mindmap.rcp.diagram.part.MindmapVisualIDRegistry
.getVisualID(view.getType());
}
/**
* @generated
*/
public static String getModelID(View view) {
View diagram = view.getDiagram();
while (view != diagram) {
EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
if (annotation != null) {
return (String) annotation.getDetails().get("modelID"); //$NON-NLS-1$
}
view = (View) view.eContainer();
}
return diagram != null ? diagram.getType() : null;
}
/**
* @generated
*/
public static int getVisualID(String type) {
try {
return Integer.parseInt(type);
} catch (NumberFormatException e) {
if (Boolean.TRUE.toString().equalsIgnoreCase(
Platform.getDebugOption(DEBUG_KEY))) {
MindmapDiagramEditorPlugin.getInstance().logError(
"Unable to parse view type as a visualID number: "
+ type);
}
}
return -1;
}
/**
* @generated
*/
public static String getType(int visualID) {
return String.valueOf(visualID);
}
/**
* @generated
*/
public static int getDiagramVisualID(EObject domainElement) {
if (domainElement == null) {
return -1;
}
if (MindmapPackage.eINSTANCE.getMap().isSuperTypeOf(
domainElement.eClass())
&& isDiagram((Map) domainElement)) {
return MapEditPart.VISUAL_ID;
}
return -1;
}
/**
* @generated
*/
public static int getNodeVisualID(View containerView, EObject domainElement) {
if (domainElement == null) {
return -1;
}
String containerModelID = org.eclipse.gmf.examples.mindmap.rcp.diagram.part.MindmapVisualIDRegistry
.getModelID(containerView);
if (!MapEditPart.MODEL_ID.equals(containerModelID)) {
return -1;
}
int containerVisualID;
if (MapEditPart.MODEL_ID.equals(containerModelID)) {
containerVisualID = org.eclipse.gmf.examples.mindmap.rcp.diagram.part.MindmapVisualIDRegistry
.getVisualID(containerView);
} else {
if (containerView instanceof Diagram) {
containerVisualID = MapEditPart.VISUAL_ID;
} else {
return -1;
}
}
switch (containerVisualID) {
case TopicThreadCompartmentEditPart.VISUAL_ID:
if (MindmapPackage.eINSTANCE.getThread().isSuperTypeOf(
domainElement.eClass())) {
return ThreadEditPart.VISUAL_ID;
}
break;
case ThreadThreadItemCompartmentEditPart.VISUAL_ID:
if (MindmapPackage.eINSTANCE.getThreadItem().isSuperTypeOf(
domainElement.eClass())) {
return ThreadItemEditPart.VISUAL_ID;
}
break;
case MapEditPart.VISUAL_ID:
if (MindmapPackage.eINSTANCE.getTopic().isSuperTypeOf(
domainElement.eClass())) {
return TopicEditPart.VISUAL_ID;
}
if (MindmapPackage.eINSTANCE.getResource().isSuperTypeOf(
domainElement.eClass())) {
return ResourceEditPart.VISUAL_ID;
}
break;
}
return -1;
}
/**
* @generated
*/
public static boolean canCreateNode(View containerView, int nodeVisualID) {
String containerModelID = org.eclipse.gmf.examples.mindmap.rcp.diagram.part.MindmapVisualIDRegistry
.getModelID(containerView);
if (!MapEditPart.MODEL_ID.equals(containerModelID)) {
return false;
}
int containerVisualID;
if (MapEditPart.MODEL_ID.equals(containerModelID)) {
containerVisualID = org.eclipse.gmf.examples.mindmap.rcp.diagram.part.MindmapVisualIDRegistry
.getVisualID(containerView);
} else {
if (containerView instanceof Diagram) {
containerVisualID = MapEditPart.VISUAL_ID;
} else {
return false;
}
}
switch (containerVisualID) {
case TopicEditPart.VISUAL_ID:
if (TopicNameEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
if (TopicThreadCompartmentEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case ResourceEditPart.VISUAL_ID:
if (ResourceNameEmailEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case ThreadEditPart.VISUAL_ID:
if (ThreadSubjectEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
if (ThreadThreadItemCompartmentEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case TopicThreadCompartmentEditPart.VISUAL_ID:
if (ThreadEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case ThreadThreadItemCompartmentEditPart.VISUAL_ID:
if (ThreadItemEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case MapEditPart.VISUAL_ID:
if (TopicEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
if (ResourceEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case RelationshipEditPart.VISUAL_ID:
if (RelationshipLabelEditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case Relationship2EditPart.VISUAL_ID:
if (RelationshipLabel2EditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
case Relationship3EditPart.VISUAL_ID:
if (RelationshipLabel3EditPart.VISUAL_ID == nodeVisualID) {
return true;
}
break;
}
return false;
}
/**
* @generated
*/
public static int getLinkWithClassVisualID(EObject domainElement) {
if (domainElement == null) {
return -1;
}
if (MindmapPackage.eINSTANCE.getRelationship().isSuperTypeOf(
domainElement.eClass())
&& evaluate(Relationship_4002_Constraint, domainElement)) {
return RelationshipEditPart.VISUAL_ID;
}
if (MindmapPackage.eINSTANCE.getRelationship().isSuperTypeOf(
domainElement.eClass())
&& evaluate(Relationship_4003_Constraint, domainElement)) {
return Relationship2EditPart.VISUAL_ID;
}
if (MindmapPackage.eINSTANCE.getRelationship().isSuperTypeOf(
domainElement.eClass())
&& evaluate(Relationship_4004_Constraint, domainElement)) {
return Relationship3EditPart.VISUAL_ID;
}
return -1;
}
/**
* User can change implementation of this method to handle some specific
* situations not covered by default logic.
*
* @generated
*/
private static boolean isDiagram(Map element) {
return true;
}
/**
* @generated
*/
private static boolean evaluate(MindmapAbstractExpression expression,
Object element) {
Object result = expression.evaluate(element);
return result instanceof Boolean && ((Boolean) result).booleanValue();
}
}
