/* | |
* | |
*/ | |
package comrel.diagram.part; | |
import org.eclipse.core.resources.IFile; | |
import org.eclipse.emf.common.util.URI; | |
import org.eclipse.emf.common.util.WrappedException; | |
import org.eclipse.emf.ecore.EObject; | |
import org.eclipse.emf.ecore.resource.Resource; | |
import org.eclipse.emf.ecore.resource.ResourceSet; | |
import org.eclipse.emf.transaction.TransactionalEditingDomain; | |
import org.eclipse.gmf.runtime.emf.core.GMFEditingDomainFactory; | |
import org.eclipse.jface.action.IAction; | |
import org.eclipse.jface.dialogs.MessageDialog; | |
import org.eclipse.jface.viewers.ISelection; | |
import org.eclipse.jface.viewers.IStructuredSelection; | |
import org.eclipse.jface.wizard.Wizard; | |
import org.eclipse.osgi.util.NLS; | |
import org.eclipse.swt.widgets.Shell; | |
import org.eclipse.ui.IObjectActionDelegate; | |
import org.eclipse.ui.IWorkbenchPart; | |
import comrel.diagram.edit.parts.CompositeRefactoringEditPart; | |
/** | |
* @generated | |
*/ | |
public class ComrelInitDiagramFileAction implements IObjectActionDelegate { | |
/** | |
* @generated | |
*/ | |
private IWorkbenchPart targetPart; | |
/** | |
* @generated | |
*/ | |
private URI domainModelURI; | |
/** | |
* @generated | |
*/ | |
public void setActivePart(IAction action, IWorkbenchPart targetPart) { | |
this.targetPart = targetPart; | |
} | |
/** | |
* @generated | |
*/ | |
public void selectionChanged(IAction action, ISelection selection) { | |
domainModelURI = null; | |
action.setEnabled(false); | |
if (selection instanceof IStructuredSelection == false | |
|| selection.isEmpty()) { | |
return; | |
} | |
IFile file = (IFile) ((IStructuredSelection) selection) | |
.getFirstElement(); | |
domainModelURI = URI.createPlatformResourceURI(file.getFullPath() | |
.toString(), true); | |
action.setEnabled(true); | |
} | |
/** | |
* @generated | |
*/ | |
private Shell getShell() { | |
return targetPart.getSite().getShell(); | |
} | |
/** | |
* @generated | |
*/ | |
public void run(IAction action) { | |
TransactionalEditingDomain editingDomain = GMFEditingDomainFactory.INSTANCE | |
.createEditingDomain(); | |
ResourceSet resourceSet = editingDomain.getResourceSet(); | |
EObject diagramRoot = null; | |
try { | |
Resource resource = resourceSet.getResource(domainModelURI, true); | |
diagramRoot = (EObject) resource.getContents().get(0); | |
} catch (WrappedException ex) { | |
ComrelDiagramEditorPlugin.getInstance().logError( | |
"Unable to load resource: " + domainModelURI, ex); //$NON-NLS-1$ | |
} | |
if (diagramRoot == null) { | |
MessageDialog.openError(getShell(), | |
Messages.InitDiagramFile_ResourceErrorDialogTitle, | |
Messages.InitDiagramFile_ResourceErrorDialogMessage); | |
return; | |
} | |
Wizard wizard = new ComrelNewDiagramFileWizard(domainModelURI, | |
diagramRoot, editingDomain); | |
wizard.setWindowTitle(NLS.bind(Messages.InitDiagramFile_WizardTitle, | |
CompositeRefactoringEditPart.MODEL_ID)); | |
ComrelDiagramEditorUtil | |
.runWizard(getShell(), wizard, "InitDiagramFile"); //$NON-NLS-1$ | |
} | |
} |