private static File[] convertSelectionToFiles(ISelection selection) {
if (!(selection instanceof IStructuredSelection)) return new File[0];
IStructuredSelection structSel = (IStructuredSelection) selection;
List<File> files = new ArrayList<File>(structSel.size());
for (Iterator<?> iter = structSel.iterator(); iter.hasNext(); ) {
Object element = iter.next();
if (element instanceof IFile) files.add(((IFile) element).getLocation().toFile());
else if (element instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) element;
IFile ifile = (IFile) adaptable.getAdapter(IFile.class);
if (ifile != null) {
files.add(ifile.getLocation().toFile());
} else {
File file = (File) adaptable.getAdapter(File.class);
if (file != null) {
files.add(file);
}
}
}
}
return files.toArray(new File[files.size()]);
}
@Override
public void createPartControl(Composite parent) {
// create viewer
graphViewer = new VisualisationGraphViewer(parent, SWT.NONE);
graphViewer.setLayoutAlgorithm(layout.getDefault());
graphViewer.setLabelProvider(labelprovider);
graphViewer.setContentProvider(contentprovider);
if (VisualisationSettings.filterPrimitiveTypes) {
graphViewer.addFilter(VisualisationSettings.primitiveTypeFilter);
}
if (VisualisationSettings.filterUndefinedValues) {
graphViewer.addFilter(VisualisationSettings.undefinedValuesFilter);
}
graphViewer.setConnectionStyle(ZestStyles.CONNECTIONS_DIRECTED);
// TODO why is this needed for selection synchronizing?
graphViewer.setUseHashlookup(false);
initializeActions();
createToolbar();
createMenu();
// double click on nodes
graphViewer
.getGraphControl()
.addMouseListener(
new MouseAdapter() {
@Override
public void mouseDoubleClick(MouseEvent e) {
toggleOpen.run();
}
});
// graphViewer.getGraphControl().addKeyListener(new KeyAdapter() {
//
// @Override
// public void keyReleased(KeyEvent e) {
// if (e.keyCode == SWT.DEL || e.character == 8) {
// hideNode.run();
// }
//
// }
//
// });
// listener for debug context
listener = new DebugContextListener(this);
DebugUITools.getDebugContextManager().addDebugContextListener(listener);
// Check if there is an already started debug context
IAdaptable dc = DebugUITools.getDebugContext();
if (dc != null) {
Object o = dc.getAdapter(IStackFrame.class);
if (o instanceof IStackFrame) setStackFrame((IStackFrame) o);
}
getSite().setSelectionProvider(graphViewer);
selectionSynchronizer = new VariableSelectionSynchronizer(getSite());
}
/**
* Method filterResources filters the given resources using the given working set.
*
* @param current
* @param resources
* @return ICVSRemoteResource[]
*/
public ICVSRemoteResource[] filterResources(
IWorkingSet workingSet, ICVSRemoteResource[] resources) {
if (workingSet == null) return resources;
// get the projects associated with the working set
IAdaptable[] adaptables = workingSet.getElements();
Set projects = new HashSet();
for (int i = 0; i < adaptables.length; i++) {
IAdaptable adaptable = adaptables[i];
Object adapted = adaptable.getAdapter(IResource.class);
if (adapted != null) {
// Can this code be generalized?
IProject project = ((IResource) adapted).getProject();
projects.add(project);
}
}
List result = new ArrayList();
for (int i = 0; i < resources.length; i++) {
ICVSRemoteResource resource = resources[i];
for (Iterator iter = projects.iterator(); iter.hasNext(); ) {
IProject project = (IProject) iter.next();
if (project.getName().equals(resource.getName())) {
result.add(resource);
break;
}
}
}
return (ICVSRemoteResource[]) result.toArray(new ICVSRemoteResource[result.size()]);
}
@Override
protected Control createContents(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(new GridLayout(2, false));
name = createTextWithLabel(composite, "Name");
wkn = createTextWithLabel(composite, "WKN");
isin = createTextWithLabel(composite, "Isin");
ticker = createTextWithLabel(composite, "Ticker");
morningstarSymbol = createTextWithLabel(composite, "Morningstar");
fourTradersUrl = createTextWithLabel(composite, "4-Traders Url");
Label label = new Label(composite, SWT.NONE);
label.setText("Override existing price data");
overridePriceDate = new Button(composite, SWT.CHECK);
IAdaptable adapter = getElement();
Security security = (Security) adapter.getAdapter(Security.class);
name.setText(security.getName());
wkn.setText(StringUtils.defaultString(security.getWKN()));
isin.setText(StringUtils.defaultString(security.getISIN()));
ticker.setText(StringUtils.defaultString(security.getTicker()));
morningstarSymbol.setText(StringUtils.defaultString(security.getMorningstarSymbol()));
fourTradersUrl.setText(
StringUtils.defaultString(security.getConfigurationValue("fourTrasdersUrl")));
overridePriceDate.setSelection(
Boolean.valueOf(security.getConfigurationValue(OVERRIDE_EXISTING_PRICE_DATA))
.booleanValue());
return composite;
}
private void addOpenWithMenu(IMenuManager menu) {
ISelection selection = getContext().getSelection();
if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) return;
IStructuredSelection ss = (IStructuredSelection) selection;
if (ss.size() != 1) return;
Object o = ss.getFirstElement();
if (!(o instanceof IAdaptable)) return;
IAdaptable element = (IAdaptable) o;
Object resource = element.getAdapter(IResource.class);
if (element instanceof IStorage && !(resource instanceof IFile)) {
// Create a menu.
IMenuManager submenu = new MenuManager(ActionMessages.OpenWithMenu_label);
submenu.add(new OpenStorageWithMenu(fSite.getPage(), element));
// Add the submenu.
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, submenu);
} else if ((element instanceof IModelElement)
|| (element.getAdapter(IModelElement.class) != null)) {
// Create a menu.
IMenuManager submenu = new MenuManager(ActionMessages.OpenWithMenu_label);
submenu.add(
new OpenModelElementWithMenu(
fSite.getPage(), (IModelElement) element.getAdapter(IModelElement.class)));
// Add the submenu.
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, submenu);
} else if ((resource instanceof IFile)) {
// Create a menu.
IMenuManager submenu = new MenuManager(ActionMessages.OpenWithMenu_label);
submenu.add(new OpenWithMenu(fSite.getPage(), (IFile) resource));
// Add the submenu.
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, submenu);
}
}
/**
* Returns the launch to which the current selection belongs.
*
* @return the launch to which the current selection belongs.
*/
protected ILaunch getCurrentLaunch() {
IAdaptable context = DebugUITools.getDebugContext();
if (context != null) {
return context.getAdapter(ILaunch.class);
}
return null;
}
private ScriptStackFrame getFrame() {
IAdaptable adaptable = DebugUITools.getDebugContext();
if (adaptable != null) {
return (ScriptStackFrame) adaptable.getAdapter(ScriptStackFrame.class);
}
return null;
}
public void selectionChanged(IAction action, ISelection selection) {
ArrayList<IFolder> sFolders = new ArrayList<IFolder>();
IFolder folder = null;
if (selection != null && selection instanceof IStructuredSelection) {
IStructuredSelection ss = (IStructuredSelection) selection;
for (Iterator iter = ss.iterator(); iter.hasNext(); ) {
Object obj = iter.next();
if (obj instanceof IFolder) {
folder = (IFolder) obj;
} else if (obj instanceof IAdaptable) {
IAdaptable a = (IAdaptable) obj;
IResource res = (IResource) a.getAdapter(IResource.class);
if (res instanceof IFolder) {
folder = (IFolder) res;
}
}
if (folder != null && folder.isSynchronized(IResource.DEPTH_ZERO)) {
sFolders.add(folder);
} else if (!folder.isSynchronized(IResource.DEPTH_ZERO)) {
MessageDialog.openInformation(
shell,
"Synchronization error",
"The selected folder is not synchronized with the system file, please refresh the project!");
}
}
}
if (sFolders.isEmpty()) {
selectedFolders = null;
} else {
selectedFolders = sFolders.toArray(new IFolder[sFolders.size()]);
}
}
/**
* Copied from Util.getAdapter (from eclipse 3.3: not available in eclipse 3.2)
*
* <p>If it is possible to adapt the given object to the given type, this returns the adapter.
* Performs the following checks:
*
* <ol>
* <li>Returns <code>sourceObject</code> if it is an instance of the adapter type.
* <li>If sourceObject implements IAdaptable, it is queried for adapters.
* <li>If sourceObject is not an instance of PlatformObject (which would have already done so),
* the adapter manager is queried for adapters
* </ol>
*
* Otherwise returns null.
*
* @param sourceObject object to adapt, or null
* @param adapterType type to adapt to
* @return a representation of sourceObject that is assignable to the adapter type, or null if no
* such representation exists
*/
public static Object utilGetAdapter(Object sourceObject, Class adapterType) {
Assert.isNotNull(adapterType);
if (sourceObject == null) {
return null;
}
if (adapterType.isInstance(sourceObject)) {
return sourceObject;
}
if (sourceObject instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) sourceObject;
Object result = adaptable.getAdapter(adapterType);
if (result != null) {
// Sanity-check
Assert.isTrue(adapterType.isInstance(result));
return result;
}
}
if (!(sourceObject instanceof PlatformObject)) {
Object result = Platform.getAdapterManager().getAdapter(sourceObject, adapterType);
if (result != null) {
return result;
}
}
return null;
}
public void launch(ISelection selection, String mode) {
if (selection instanceof IStructuredSelection) {
IStructuredSelection structuredSelection = (IStructuredSelection) selection;
Object object = structuredSelection.getFirstElement();
IContainer basedir = null;
if (object instanceof IProject || object instanceof IFolder) {
basedir = (IContainer) object;
} else if (object instanceof IFile) {
basedir = ((IFile) object).getParent();
} else if (object instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) object;
Object adapter = adaptable.getAdapter(IProject.class);
if (adapter != null) {
basedir = (IContainer) adapter;
} else {
adapter = adaptable.getAdapter(IFolder.class);
if (adapter != null) {
basedir = (IContainer) adapter;
} else {
adapter = adaptable.getAdapter(IFile.class);
if (adapter != null) {
basedir = ((IFile) object).getParent();
}
}
}
}
launch(basedir, mode);
}
}
@Override
public StyledString getStyledText(Object element) {
if (element instanceof TreeNode) {
element = ((TreeNode<?>) element).data;
}
if (element instanceof ICustomLineElement) {
return getLineElementLabel((ICustomLineElement) element);
}
if (!(element instanceof IResource)) {
IResource resource = null;
if (element instanceof IAdaptable) {
IAdaptable iAdaptable = (IAdaptable) element;
resource = iAdaptable.getAdapter(IResource.class);
if (resource != null) {
if (element instanceof ICustomModule) {
return getColoredLabelWithCounts(resource, new StyledString(element.toString()));
}
element = resource;
}
}
if (!(element instanceof IResource)) {
return new StyledString(element.toString());
}
}
IResource resource = (IResource) element;
if (!resource.exists()) {
new StyledString("<removed resource>");
}
String name = BasicElementLabels.getResourceName(resource);
return getColoredLabelWithCounts(resource, new StyledString(name));
}
/** @generated */
protected List getObjectsBeingDropped() {
TransferData data = getCurrentEvent().currentDataType;
Collection uris = new HashSet();
List result = new ArrayList();
Object transferedObject = getJavaObject(data);
if (transferedObject instanceof IStructuredSelection) {
IStructuredSelection selection = (IStructuredSelection) transferedObject;
for (Iterator it = selection.iterator(); it.hasNext(); ) {
Object nextSelectedObject = it.next();
if (nextSelectedObject instanceof SqlmodelNavigatorItem) {
View view = ((SqlmodelNavigatorItem) nextSelectedObject).getView();
nextSelectedObject = view.getElement();
} else if (nextSelectedObject instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) nextSelectedObject;
nextSelectedObject = adaptable.getAdapter(EObject.class);
}
if (nextSelectedObject instanceof EObject) {
EObject modelElement = (EObject) nextSelectedObject;
Resource modelElementResource = modelElement.eResource();
uris.add(
modelElementResource
.getURI()
.appendFragment(modelElementResource.getURIFragment(modelElement)));
}
if (nextSelectedObject instanceof EObject) {
result.add(nextSelectedObject);
}
}
}
return result;
}
protected IJavaElement getInitialJavaElement(IStructuredSelection selection) {
IJavaElement jelem = null;
if (selection != null && !selection.isEmpty()) {
Object selectedElement = selection.getFirstElement();
if (selectedElement instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) selectedElement;
jelem = (IJavaElement) adaptable.getAdapter(IJavaElement.class);
if (jelem == null || !jelem.exists()) {
jelem = null;
IResource resource = (IResource) adaptable.getAdapter(IResource.class);
if (resource != null && resource.getType() != IResource.ROOT) {
while (jelem == null && resource.getType() != IResource.PROJECT) {
resource = resource.getParent();
jelem = (IJavaElement) resource.getAdapter(IJavaElement.class);
}
if (jelem == null) {
jelem = JavaCore.create(resource); // java project
}
}
}
}
}
return jelem;
}
protected IFrameDMContext getFrame() {
IAdaptable adaptable = getSelectionAdaptable();
if (adaptable != null) {
return (IFrameDMContext) adaptable.getAdapter(IFrameDMContext.class);
}
return null;
}
/**
* Returns the currently active stack frame, or <code>null</code> if none.
*
* @return the currently active stack frame, or <code>null</code>
*/
protected IJavaStackFrame getStackFrame() {
IAdaptable debugContext = DebugUITools.getDebugContext();
IJavaStackFrame frame = null;
if (debugContext != null) {
frame = (IJavaStackFrame) debugContext.getAdapter(IJavaStackFrame.class);
}
return frame;
}
/**
* Returns the edited {@link IProject}.
*
* @return
*/
private IProject getProject() {
IAdaptable adaptable = getElement();
if (adaptable != null) {
IProject elem = (IProject) adaptable.getAdapter(IProject.class);
if (elem != null) return elem;
}
return null;
}
/** @generated */
@Override
public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
IGraphicalEditPart sourceEditPart =
(IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
IGraphicalEditPart targetEditPart =
(IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
return doGetRelTypesOnSourceAndTarget((ReplaySinkEditPart) sourceEditPart, targetEditPart);
}
/** @generated */
public IParser getParser(IAdaptable hint) {
String viewType = (String) hint.getAdapter(String.class);
IElementType type = (IElementType) hint.getAdapter(IElementType.class);
if (type == null) {
EObject element = (EObject) hint.getAdapter(EObject.class);
type = ElementTypeRegistry.getInstance().getElementType(element);
}
return getParser(type, viewType);
}
/** @generated */
@Override
public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
IGraphicalEditPart sourceEditPart =
(IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
IGraphicalEditPart targetEditPart =
(IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
return doGetRelTypesOnSourceAndTarget(
(HTTPEndPointOutputConnector2EditPart) sourceEditPart, targetEditPart);
}
/**
* Utility method to inspect a selection to find a Java element.
*
* @param selection the selection to be inspected
* @return a Java element to be used as the initial selection, or <code>null</code>, if no Java
* element exists in the given selection
*/
protected IJavaElement getInitialJavaElement(IStructuredSelection selection) {
IJavaElement jelem = null;
if (selection != null && !selection.isEmpty()) {
Object selectedElement = selection.getFirstElement();
if (selectedElement instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable) selectedElement;
jelem = adaptable.getAdapter(IJavaElement.class);
if (jelem == null || !jelem.exists()) {
jelem = null;
IResource resource = adaptable.getAdapter(IResource.class);
if (resource != null && resource.getType() != IResource.ROOT) {
while (jelem == null && resource.getType() != IResource.PROJECT) {
resource = resource.getParent();
jelem = resource.getAdapter(IJavaElement.class);
}
if (jelem == null) {
jelem = JavaCore.create(resource); // java project
}
}
}
}
}
if (jelem == null) {
IWorkbenchPart part = JavaPlugin.getActivePage().getActivePart();
if (part instanceof ContentOutline) {
part = JavaPlugin.getActivePage().getActiveEditor();
}
if (part instanceof IViewPartInputProvider) {
Object elem = ((IViewPartInputProvider) part).getViewPartInput();
if (elem instanceof IJavaElement) {
jelem = (IJavaElement) elem;
}
}
}
if (jelem == null || jelem.getElementType() == IJavaElement.JAVA_MODEL) {
try {
IJavaProject[] projects = JavaCore.create(getWorkspaceRoot()).getJavaProjects();
if (projects.length == 1) {
IClasspathEntry[] rawClasspath = projects[0].getRawClasspath();
for (int i = 0; i < rawClasspath.length; i++) {
if (rawClasspath[i].getEntryKind()
== IClasspathEntry.CPE_SOURCE) { // add only if the project contains a source folder
jelem = projects[0];
break;
}
}
}
} catch (JavaModelException e) {
JavaPlugin.log(e);
}
}
return jelem;
}
public IResource extractSelection(ISelection sel) {
if (!(sel instanceof IStructuredSelection)) return null;
IStructuredSelection ss = (IStructuredSelection) sel;
Object element = ss.getFirstElement();
if (element instanceof IResource) return (IResource) element;
if (!(element instanceof IAdaptable)) return null;
IAdaptable adaptable = (IAdaptable) element;
Object adapter = adaptable.getAdapter(IResource.class);
return (IResource) adapter;
}
/** Performs conversion of incoming element to internal representation. */
protected boolean checkElement() {
IAdaptable el = super.getElement();
if (el instanceof ICElement) internalElement = ((ICElement) el).getResource();
else if (el instanceof IResource) internalElement = (IResource) el;
else internalElement = (IResource) el.getAdapter(IResource.class);
if (internalElement == null) return false;
isProject = internalElement instanceof IProject;
isFolder = internalElement instanceof IFolder;
isFile = internalElement instanceof IFile;
return true;
}
/** @generated */
public IParser getParser(IAdaptable hint) {
String vid = (String) hint.getAdapter(String.class);
if (vid != null) {
return getParser(AtomicVisualIDRegistry.getVisualID(vid));
}
View view = (View) hint.getAdapter(View.class);
if (view != null) {
return getParser(AtomicVisualIDRegistry.getVisualID(view));
}
return null;
}
/** @generated */
@Override
public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
IGraphicalEditPart sourceEditPart =
(IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
IGraphicalEditPart targetEditPart =
(IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
return doGetRelTypesOnSourceAndTarget(
(edu.toronto.cs.se.modelepedia.statemachine_mavo.diagram.edit.parts.FinalStateEditPart)
sourceEditPart,
targetEditPart);
}
/* (non-Javadoc)
* @see org.eclipse.ui.texteditor.AbstractDocumentProvider#doSaveDocument(org.eclipse.core.runtime.IProgressMonitor, java.lang.Object, org.eclipse.jface.text.IDocument, boolean)
* tau 21.03.2005
*/
protected void doSaveDocument(
IProgressMonitor monitor, Object element, IDocument document, boolean overwrite)
throws CoreException {
if (element instanceof IFileEditorInput) {
doSaveFileResource(monitor, element, document, overwrite);
} else if (element instanceof IAdaptable) {
// reuses code from TextFileDocumentProvider to handle external files (195615)
// TODO consider converting the super class to TextFileDocumentProvider
IAdaptable adaptable = (IAdaptable) element;
ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();
ITextFileBuffer fileBuffer = null;
LocationKind locationKind = null;
ILocationProvider provider =
(ILocationProvider) adaptable.getAdapter(ILocationProvider.class);
if (provider instanceof ILocationProviderExtension) {
URI uri = ((ILocationProviderExtension) provider).getURI(element);
if (ResourcesPlugin.getWorkspace().getRoot().findFilesForLocationURI(uri).length == 0) {
IFileStore fileStore = EFS.getStore(uri);
manager.connectFileStore(fileStore, getProgressMonitor());
fileBuffer = manager.getFileStoreTextFileBuffer(fileStore);
}
}
if (fileBuffer == null && provider != null) {
IPath location = provider.getPath(element);
if (location != null) {
locationKind = LocationKind.NORMALIZE;
manager.connect(location, locationKind, getProgressMonitor());
fileBuffer = manager.getTextFileBuffer(location, locationKind);
}
}
if (fileBuffer != null) {
fileBuffer.getDocument().set(document.get());
fileBuffer.commit(null, true);
}
}
// tau 21.03.05
// First attempt show Message Connection through SQLScrapbookEditorInput
if (element instanceof SQLScrapbookEditorInput)
((SQLScrapbookEditorInput) element).showMessageConnection();
// Second attempt show Message Connection through sqlEditor
IEditorPart editor =
PlatformUI.getWorkbench()
.getActiveWorkbenchWindow()
.getActivePage()
.findEditor((IEditorInput) element);
if ((editor != null) && (editor instanceof SQLEditor)) {
((SQLEditor) editor).refreshConnectionStatus();
}
}
@Override
public boolean performOk() {
IAdaptable adapter = getElement();
Security security = (Security) adapter.getAdapter(Security.class);
security.setName(name.getText());
security.setWKN(wkn.getText());
security.setISIN(isin.getText());
security.setTicker(ticker.getText());
security.setMorningstarSymbol(morningstarSymbol.getText());
security.putConfigurationValue("fourTrasdersUrl", fourTradersUrl.getText());
return super.performOk();
}
/**
* Get the resource this properties page is for
*
* @return IResource for this properties page or null if there is no IResource
*/
private IResource getResource() {
IResource resource = null;
IAdaptable adaptable = getElement();
if (adaptable instanceof IResource) {
resource = (IResource) adaptable;
} else if (adaptable != null) {
Object o = adaptable.getAdapter(IResource.class);
if (o instanceof IResource) {
resource = (IResource) o;
}
}
return resource;
}
public static String evaluateEnclosingProject(IAdaptable adaptable) {
IProject project = (IProject) adaptable.getAdapter(IProject.class);
if (project == null) {
IResource resource = (IResource) adaptable.getAdapter(IResource.class);
if (resource != null) {
project = resource.getProject();
}
}
if (project != null && project.isAccessible()) {
return project.getName();
}
return null;
}
private void setActiveSession() {
// if a simulation session is running, we should initialize with its
// content
IAdaptable debugContext = DebugUITools.getDebugContext();
if (debugContext != null) {
Object debugTarget = debugContext.getAdapter(IDebugTarget.class);
if (debugTarget != null && debugTarget instanceof SCTDebugTarget) {
if (!((SCTDebugTarget) debugTarget).isTerminated()) {
this.debugTarget = (SCTDebugTarget) debugTarget;
setInput(this.debugTarget);
}
}
}
}
@Override
public IProject from(final ISelection selection) {
if (selection != null && selection instanceof IStructuredSelection) {
final Object element = ((IStructuredSelection) selection).getFirstElement();
if (element instanceof IResource) {
return ((IResource) element).getProject();
} else if (element instanceof IAdaptable) {
final IAdaptable adaptable = (IAdaptable) element;
final IResource resource = (IResource) adaptable.getAdapter(IResource.class);
return resource.getProject();
}
}
return null;
}
