/**
* This is the method called to load a resource into the editing domain's resource set based on
* the editor's input.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void createModel() {
// I assume that the input is a file object.
//
IFileEditorInput modelFile = (IFileEditorInput) getEditorInput();
try {
// Load the resource through the editing domain.
//
editingDomain.loadResource(
URI.createPlatformResourceURI(modelFile.getFile().getFullPath().toString()).toString());
} catch (Exception exception) {
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void gotoMarker(IMarker marker) {
try {
if (marker.getType().equals(EValidator.MARKER)) {
String uriAttribute = marker.getAttribute(EValidator.URI_ATTRIBUTE, null);
if (uriAttribute != null) {
URI uri = URI.createURI(uriAttribute);
EObject eObject = editingDomain.getResourceSet().getEObject(uri, true);
if (eObject != null) {
setSelectionToViewer(Collections.singleton(editingDomain.getWrapper(eObject)));
}
}
}
} catch (CoreException exception) {
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
/**
* Handles what to do with changed resources on activation.
*
* @generated
*/
protected void handleChangedResources() {
if (!changedResources.isEmpty() && (!isDirty() || handleDirtyConflict())) {
editingDomain.getCommandStack().flush();
for (Iterator i = changedResources.iterator(); i.hasNext(); ) {
Resource resource = (Resource) i.next();
if (resource.isLoaded()) {
resource.unload();
try {
resource.load(Collections.EMPTY_MAP);
} catch (IOException exception) {
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
}
}
}
/**
* This is for implementing {@link IEditorPart} and simply saves the model file.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void doSave(IProgressMonitor progressMonitor) {
// Do the work within an operation because this is a long running activity that modifies the
// workbench.
//
WorkspaceModifyOperation operation =
new WorkspaceModifyOperation() {
// This is the method that gets invoked when the operation runs.
//
public void execute(IProgressMonitor monitor) {
try {
// Save the resources to the file system.
//
boolean first = true;
for (Iterator i = editingDomain.getResourceSet().getResources().iterator();
i.hasNext(); ) {
Resource resource = (Resource) i.next();
if ((first || !resource.getContents().isEmpty())
&& !editingDomain.isReadOnly(resource)) {
savedResources.add(resource);
resource.save(Collections.EMPTY_MAP);
}
first = false;
}
} catch (Exception exception) {
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
};
try {
// This runs the options, and shows progress.
//
new ProgressMonitorDialog(getSite().getShell()).run(true, false, operation);
// Refresh the necessary state.
//
((BasicCommandStack) editingDomain.getCommandStack()).saveIsDone();
firePropertyChange(IEditorPart.PROP_DIRTY);
} catch (Exception exception) {
// Something went wrong that shouldn't.
//
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
public void resourceChanged(IResourceChangeEvent event) {
// Only listening to these.
// if (event.getType() == IResourceDelta.POST_CHANGE)
{
IResourceDelta delta = event.getDelta();
try {
class ResourceDeltaVisitor implements IResourceDeltaVisitor {
protected ResourceSet resourceSet = editingDomain.getResourceSet();
protected Collection changedResources = new ArrayList();
protected Collection removedResources = new ArrayList();
public boolean visit(IResourceDelta delta) {
if (delta.getFlags() != IResourceDelta.MARKERS
&& delta.getResource().getType() == IResource.FILE) {
if ((delta.getKind() & (IResourceDelta.CHANGED | IResourceDelta.REMOVED))
!= 0) {
Resource resource =
resourceSet.getResource(
URI.createURI(delta.getFullPath().toString()), false);
if (resource != null) {
if ((delta.getKind() & IResourceDelta.REMOVED) != 0) {
removedResources.add(resource);
} else {
changedResources.add(resource);
}
}
}
}
return true;
}
public Collection getChangedResources() {
return changedResources;
}
public Collection getRemovedResources() {
return removedResources;
}
}
ResourceDeltaVisitor visitor = new ResourceDeltaVisitor();
delta.accept(visitor);
if (!visitor.getRemovedResources().isEmpty()) {
removedResources.addAll(visitor.getRemovedResources());
if (!isDirty()) {
getSite()
.getShell()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
getSite().getPage().closeEditor(GenfwEditor.this, false);
GenfwEditor.this.dispose();
}
});
}
}
if (!visitor.getChangedResources().isEmpty()) {
changedResources.addAll(visitor.getChangedResources());
}
} catch (CoreException exception) {
GenfwEditorPlugin.INSTANCE.log(exception);
}
}
}
/**
* This looks up a string in plugin.properties, making a substitution.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
private static String getString(String key, Object s1) {
return GenfwEditorPlugin.INSTANCE.getString(key, new Object[] {s1});
}
/**
* This looks up a string in the plugin's plugin.properties file.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
private static String getString(String key) {
return GenfwEditorPlugin.INSTANCE.getString(key);
}
