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Diffstat (limited to 'plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java')
-rw-r--r--plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java118
1 files changed, 59 insertions, 59 deletions
diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java
index 7ec95672f3c..b8c7052331b 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/AbstractPapyrusGmfCreateDiagramCommandHandler.java
@@ -125,18 +125,18 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
private CommandResult createDiagram() throws ServiceException {
Resource modelResource = UmlUtils.getUmlResource(modelSet);
Resource notationResource = getNotationResource(modelSet, owner, element);
- if(notationResource == null) {
+ if (notationResource == null) {
return CommandResult.newErrorCommandResult("Cannot create a diagram on the selected element (ReadOnly?)");
}
Resource diResource = DiModelUtils.getDiResource(modelSet);
- if(owner == null) {
+ if (owner == null) {
owner = getRootElement(modelResource);
attachModelToResource(owner, modelResource);
}
service = ElementEditServiceUtils.getCommandProvider(owner);
- if(service == null) {
+ if (service == null) {
// Something isn't right ...
return null;
}
@@ -146,28 +146,28 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
} catch (ServiceException e) {
Activator.log.error(e);
}
- if(clientContext == null) {
+ if (clientContext == null) {
// Something isn't right ...
return null;
}
rule = PolicyChecker.getCurrent().getOwningRuleFor(prototype, owner);
- if(rule == null) {
+ if (rule == null) {
// Something isn't right ...
return null;
}
element = owner;
- if(rule.getNewModelPath() != null) {
+ if (rule.getNewModelPath() != null) {
// We have a path for the root auto-creation
- for(ModelAutoCreate auto : rule.getNewModelPath()) {
+ for (ModelAutoCreate auto : rule.getNewModelPath()) {
EReference ref = auto.getFeature();
String type = auto.getCreationType();
- if(ref.isMany()) {
+ if (ref.isMany()) {
element = create(element, ref, type);
} else {
- EObject temp = (EObject)element.eGet(ref);
- if(temp != null) {
+ EObject temp = (EObject) element.eGet(ref);
+ if (temp != null) {
element = temp;
} else {
element = create(element, ref, type);
@@ -176,17 +176,17 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
}
}
- if(name == null) {
+ if (name == null) {
name = openDiagramNameDialog(prototype.isNatural() ? getDefaultDiagramName() : "New" + prototype.getLabel().replace(" ", ""));
}
// canceled
- if(name == null) {
+ if (name == null) {
return CommandResult.newCancelledCommandResult();
}
Diagram diagram = doCreateDiagram(notationResource, owner, element, prototype, name);
- if(diagram != null) {
+ if (diagram != null) {
IPageManager pageManager = ServiceUtilsForResource.getInstance().getIPageManager(diResource);
pageManager.addPage(diagram);
return CommandResult.newOKCommandResult(diagram);
@@ -205,19 +205,19 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
} catch (ExecutionException e) {
return null;
}
- if(!status.isOK()) {
+ if (!status.isOK()) {
return null;
}
CommandResult result = command.getCommandResult();
- if(result == null) {
+ if (result == null) {
return null;
}
- return (EObject)result.getReturnValue();
+ return (EObject) result.getReturnValue();
}
}
protected Resource getNotationResource(ModelSet modelSet, EObject owner, EObject element) {
- if(element == null) { //If the element is null, the root element of the main model will be used. Return the main notation resource
+ if (element == null) { // If the element is null, the root element of the main model will be used. Return the main notation resource
return NotationUtils.getNotationResource(modelSet);
}
URI uriWithoutExtension = element.eResource().getURI().trimFileExtension();
@@ -225,25 +225,25 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
URI notationURI = uriWithoutExtension.appendFileExtension(NotationModel.NOTATION_FILE_EXTENSION);
Resource notationResource = modelSet.getResource(notationURI, false);
- //The resource doesn't exist. Maybe we're trying to create a
- //diagram on a pure-UML library. Try to create a new resource
- if(notationResource == null) {
+ // The resource doesn't exist. Maybe we're trying to create a
+ // diagram on a pure-UML library. Try to create a new resource
+ if (notationResource == null) {
notationResource = modelSet.createResource(notationURI);
- if(notationResource == null) {
+ if (notationResource == null) {
modelSet.getResources().remove(notationResource);
return null;
}
EditingDomain editingDomain = EMFHelper.resolveEditingDomain(element);
- if(EMFHelper.isReadOnly(notationResource, editingDomain)) {
- //Check whether the resource can be made writable
+ if (EMFHelper.isReadOnly(notationResource, editingDomain)) {
+ // Check whether the resource can be made writable
IReadOnlyHandler2 roHandler = ReadOnlyManager.getReadOnlyHandler(editingDomain);
- if(roHandler.canMakeWritable(ReadOnlyAxis.anyAxis(), new URI[]{ notationResource.getURI() }).or(false)) {
- return notationResource; //The read-only manager will eventually ask for a user confirmation
+ if (roHandler.canMakeWritable(ReadOnlyAxis.anyAxis(), new URI[] { notationResource.getURI() }).or(false)) {
+ return notationResource; // The read-only manager will eventually ask for a user confirmation
} else {
modelSet.getResources().remove(notationResource);
- return null; //The resource can't be made writable; don't go further
+ return null; // The resource can't be made writable; don't go further
}
}
}
@@ -257,10 +257,10 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
*/
private EObject getRootElement(Resource modelResource) {
EObject rootElement = null;
- if(modelResource != null && modelResource.getContents() != null && modelResource.getContents().size() > 0) {
+ if (modelResource != null && modelResource.getContents() != null && modelResource.getContents().size() > 0) {
Object root = modelResource.getContents().get(0);
- if(root instanceof EObject) {
- rootElement = (EObject)root;
+ if (root instanceof EObject) {
+ rootElement = (EObject) root;
}
}
@@ -278,20 +278,20 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
* Open popup to enter the new diagram name
*
* @param defaultValue
- * the default value
+ * the default value
* @return the entered diagram name
*/
private String openDiagramNameDialog(String defaultValue) {
- if(defaultValue == null) {
+ if (defaultValue == null) {
defaultValue = "";
}
InputDialog inputDialog = new InputDialog(Display.getCurrent().getActiveShell(), Messages.AbstractPapyrusGmfCreateDiagramCommandHandler_SelectNewDiagramName, Messages.AbstractPapyrusGmfCreateDiagramCommandHandler_NewDiagramName, defaultValue, null);
int result = inputDialog.open();
- if(result == Window.OK) {
+ if (result == Window.OK) {
String name = inputDialog.getValue();
- if(name == null || name.length() == 0) {
+ if (name == null || name.length() == 0) {
name = defaultValue;
}
return name;
@@ -302,14 +302,14 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
/*
* (non-Javadoc)
- *
+ *
* @see org.eclipse.papyrus.commands.ICreationCommand#createDiagram(org.eclipse.emf.ecore.resource.Resource, org.eclipse.emf.ecore.EObject,
* java.lang.String)
*/
@Override
public final Diagram createDiagram(ModelSet modelSet, EObject owner, String name) {
ViewPrototype proto = ViewPrototype.get(getCreatedDiagramType(), owner, owner);
- if(proto == null) {
+ if (proto == null) {
return null;
}
return createDiagram(modelSet, owner, owner, proto, name);
@@ -317,7 +317,7 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
/*
* (non-Javadoc)
- *
+ *
* @see org.eclipse.papyrus.commands.ICreationCommand#createDiagram(org.eclipse.emf.ecore.resource.Resource, org.eclipse.emf.ecore.EObject,
* org.eclipse.emf.ecore.EObject, org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype, java.lang.String)
*/
@@ -332,19 +332,19 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
try {
IStatus status = CheckedOperationHistory.getInstance().execute(cmd, new NullProgressMonitor(), null);
- if(status.isOK()) {
+ if (status.isOK()) {
CommandResult result = cmd.getCommandResult();
Object returnValue = result.getReturnValue();
- //CompositeCommands should always return a collection
- if(returnValue instanceof Collection<?>) {
- for(Object returnElement : (Collection<?>)returnValue) {
- if(returnElement instanceof Diagram) {
- return (Diagram)returnElement;
+ // CompositeCommands should always return a collection
+ if (returnValue instanceof Collection<?>) {
+ for (Object returnElement : (Collection<?>) returnValue) {
+ if (returnElement instanceof Diagram) {
+ return (Diagram) returnElement;
}
}
}
- } else if(status.getSeverity() != IStatus.CANCEL) {
+ } else if (status.getSeverity() != IStatus.CANCEL) {
StatusManager.getManager().handle(status, StatusManager.SHOW);
}
} catch (ExecutionException ex) {
@@ -356,14 +356,14 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
/*
* (non-Javadoc)
- *
+ *
* @see org.eclipse.papyrus.commands.ICreationCommand#getCreateDiagramCommand(org.eclipse.papyrus.infra.core.resource.ModelSet,
* org.eclipse.emf.ecore.EObject, java.lang.String)
*/
@Override
public final ICommand getCreateDiagramCommand(ModelSet modelSet, EObject owner, String name) {
ViewPrototype proto = ViewPrototype.get(getCreatedDiagramType(), owner, owner);
- if(proto == null) {
+ if (proto == null) {
return null;
}
return getCreateDiagramCommand(modelSet, owner, owner, proto, name);
@@ -371,7 +371,7 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
/*
* (non-Javadoc)
- *
+ *
* @see org.eclipse.papyrus.commands.ICreationCommand#getCreateDiagramCommand(org.eclipse.papyrus.infra.core.resource.ModelSet,
* org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EObject, org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype,
* java.lang.String)
@@ -383,10 +383,10 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
final Resource diResource = DiModelUtils.getDiResource(modelSet);
ArrayList<IFile> modifiedFiles = new ArrayList<IFile>();
- if(notationResource.getURI().isPlatformResource()) {
+ if (notationResource.getURI().isPlatformResource()) {
modifiedFiles.add(ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(notationResource.getURI().toPlatformString(true))));
}
- if(diResource.getURI().isPlatformResource()) {
+ if (diResource.getURI().isPlatformResource()) {
modifiedFiles.add(ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(diResource.getURI().toPlatformString(true))));
}
@@ -403,11 +403,11 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
Creator creator = new Creator(modelSet, owner, element, prototype, name);
try {
CommandResult commandResult = creator.createDiagram();
- if(!commandResult.getStatus().isOK()) {
+ if (!commandResult.getStatus().isOK()) {
return commandResult;
}
- diagram = (Diagram)commandResult.getReturnValue();
+ diagram = (Diagram) commandResult.getReturnValue();
diagramElement = diagram.getElement();
diagramOwner = DiagramUtils.getOwner(diagram);
return commandResult;
@@ -478,25 +478,25 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
* Overridable method that effectively create the diagram with the given validated parameters
*
* @param diagramResource
- * the diagram resource
+ * the diagram resource
* @param owner
- * the diagram's owner
+ * the diagram's owner
* @param element
- * the diagram's model element
+ * the diagram's model element
* @param prototype
- * the diagram's prototype
+ * the diagram's prototype
* @param name
- * the diagram's name
+ * the diagram's name
* @return the created diagram, or <code>null</code> if the creation failed
*/
protected Diagram doCreateDiagram(Resource diagramResource, EObject owner, EObject element, ViewPrototype prototype, String name) {
// create diagram
Diagram diagram = ViewService.createDiagram(element, getDiagramNotationID(), getPreferenceHint());
- if(diagram != null) {
+ if (diagram != null) {
diagram.setName(name);
diagram.setElement(element);
DiagramUtils.setOwner(diagram, owner);
- if(!prototype.isNatural()) {
+ if (!prototype.isNatural()) {
DiagramUtils.setPrototype(diagram, prototype);
}
initializeDiagram(diagram);
@@ -509,9 +509,9 @@ public abstract class AbstractPapyrusGmfCreateDiagramCommandHandler extends Abst
* Overridable method for the initialization of create diagrams
*
* @param diagram
- * the created diagram
+ * the created diagram
*/
protected void initializeDiagram(EObject diagram) {
- //Subclasses may override
+ // Subclasses may override
}
}

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