List of usage examples for org.eclipse.jface.viewers ISelectionChangedListener ISelectionChangedListener
ISelectionChangedListener
From source file:ac.at.tuwien.dsg.uml.statemachine.export.transformation.gui.viewer.MyTreeViewer.java
License:Open Source License
public void createPartControl(Composite parent) { treeViewer = new TreeViewer(parent); treeViewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH)); treeViewer.setContentProvider(new FileTreeContentProvider()); treeViewer.setLabelProvider(new FileTreeLabelProvider()); treeViewer.setInput(ResourcesPlugin.getWorkspace()); treeViewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override/*from w ww.j a v a 2s . c o m*/ public void selectionChanged(SelectionChangedEvent event) { selection = (TreeSelection) event.getSelection(); TreePath[] selectedPaths = selection.getPaths(); String selected = selectedPaths[0].getLastSegment().toString(); System.out.println(selection.toString()); } }); }
From source file:ac.soton.eventb.classdiagrams.diagram.part.ModelElementSelectionPage.java
License:Open Source License
/** * @generated/*from w w w. j ava 2 s . c om*/ */ public void createControl(Composite parent) { initializeDialogUnits(parent); Composite plate = new Composite(parent, SWT.NONE); plate.setLayoutData(new GridData(GridData.FILL_BOTH)); GridLayout layout = new GridLayout(); layout.marginWidth = 0; plate.setLayout(layout); setControl(plate); Label label = new Label(plate, SWT.NONE); label.setText(getSelectionTitle()); label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); modelViewer = new TreeViewer(plate, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); GridData layoutData = new GridData(GridData.FILL_BOTH); layoutData.heightHint = 300; layoutData.widthHint = 300; modelViewer.getTree().setLayoutData(layoutData); modelViewer.setContentProvider(new AdapterFactoryContentProvider( ClassdiagramsDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory())); modelViewer.setLabelProvider(new AdapterFactoryLabelProvider( ClassdiagramsDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory())); if (selectedModelElement != null) { modelViewer.setInput(selectedModelElement.eResource()); modelViewer.setSelection(new StructuredSelection(selectedModelElement)); } modelViewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { ModelElementSelectionPage.this.updateSelection((IStructuredSelection) event.getSelection()); } }); setPageComplete(validatePage()); }
From source file:ac.soton.fmusim.components.diagram.part.ModelElementSelectionPage.java
License:Open Source License
/** * @generated/*from w w w . j av a 2 s . c o m*/ */ public void createControl(Composite parent) { initializeDialogUnits(parent); Composite plate = new Composite(parent, SWT.NONE); plate.setLayoutData(new GridData(GridData.FILL_BOTH)); GridLayout layout = new GridLayout(); layout.marginWidth = 0; plate.setLayout(layout); setControl(plate); Label label = new Label(plate, SWT.NONE); label.setText(getSelectionTitle()); label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); modelViewer = new TreeViewer(plate, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); GridData layoutData = new GridData(GridData.FILL_BOTH); layoutData.heightHint = 300; layoutData.widthHint = 300; modelViewer.getTree().setLayoutData(layoutData); modelViewer.setContentProvider(new AdapterFactoryContentProvider( ComponentsDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory())); modelViewer.setLabelProvider(new AdapterFactoryLabelProvider( ComponentsDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory())); if (selectedModelElement != null) { modelViewer.setInput(selectedModelElement.eResource()); modelViewer.setSelection(new StructuredSelection(selectedModelElement)); } modelViewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { ModelElementSelectionPage.this.updateSelection((IStructuredSelection) event.getSelection()); } }); setPageComplete(validatePage()); }
From source file:ac.soton.fmusim.components.presentation.ComponentsEditor.java
License:Open Source License
/** * This makes sure that one content viewer, either for the current page or the outline view, if it has focus, * is the current one./*from www.j a v a 2 s . c o m*/ * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ public void setCurrentViewer(Viewer viewer) { // If it is changing... // if (currentViewer != viewer) { if (selectionChangedListener == null) { // Create the listener on demand. // selectionChangedListener = new ISelectionChangedListener() { // This just notifies those things that are affected by the section. // public void selectionChanged(SelectionChangedEvent selectionChangedEvent) { setSelection(selectionChangedEvent.getSelection()); } }; } // Stop listening to the old one. // if (currentViewer != null) { currentViewer.removeSelectionChangedListener(selectionChangedListener); } // Start listening to the new one. // if (viewer != null) { viewer.addSelectionChangedListener(selectionChangedListener); } // Remember it. // currentViewer = viewer; // Set the editors selection based on the current viewer's selection. // setSelection(currentViewer == null ? StructuredSelection.EMPTY : currentViewer.getSelection()); } }
From source file:ac.soton.fmusim.components.presentation.ComponentsEditor.java
License:Open Source License
/** * This accesses a cached version of the content outliner. * <!-- begin-user-doc -->/*from w ww . ja va 2 s . c om*/ * <!-- end-user-doc --> * @generated */ public IContentOutlinePage getContentOutlinePage() { if (contentOutlinePage == null) { // The content outline is just a tree. // class MyContentOutlinePage extends ContentOutlinePage { @Override public void createControl(Composite parent) { super.createControl(parent); contentOutlineViewer = getTreeViewer(); contentOutlineViewer.addSelectionChangedListener(this); // Set up the tree viewer. // contentOutlineViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); contentOutlineViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); contentOutlineViewer.setInput(editingDomain.getResourceSet()); // Make sure our popups work. // createContextMenuFor(contentOutlineViewer); if (!editingDomain.getResourceSet().getResources().isEmpty()) { // Select the root object in the view. // contentOutlineViewer.setSelection( new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true); } } @Override public void makeContributions(IMenuManager menuManager, IToolBarManager toolBarManager, IStatusLineManager statusLineManager) { super.makeContributions(menuManager, toolBarManager, statusLineManager); contentOutlineStatusLineManager = statusLineManager; } @Override public void setActionBars(IActionBars actionBars) { super.setActionBars(actionBars); getActionBarContributor().shareGlobalActions(this, actionBars); } } contentOutlinePage = new MyContentOutlinePage(); // Listen to selection so that we can handle it is a special way. // contentOutlinePage.addSelectionChangedListener(new ISelectionChangedListener() { // This ensures that we handle selections correctly. // public void selectionChanged(SelectionChangedEvent event) { handleContentOutlineSelection(event.getSelection()); } }); } return contentOutlinePage; }
From source file:ac.soton.fmusim.components.ui.providers.ComponentsPaletteProvider.java
License:Open Source License
/** * @param editor//ww w . j av a 2 s .c o m * @return */ private ToolEntry createImportEntry(final IEditorPart editor) { return new ToolEntry(IMPORT_BTN_LABEL, "Import a component", ComponentsUIPlugin.imageDescriptorFromPlugin(ComponentsUIPlugin.getPluginID(), "icons/Import.gif"), null) { private PaletteListener postListener; private ISelectionChangedListener preListener; private ToolEntry activeTool; /* * (non-Javadoc) * * @see org.eclipse.gef.palette.ToolEntry#createTool() */ @Override public Tool createTool() { if (postListener == null) { // listener for recording the last selected (active) tool preListener = new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { Object source = event.getSource(); Object element = ((IStructuredSelection) event.getSelection()).getFirstElement(); if (source instanceof PaletteViewer && element instanceof ToolEntryEditPart) { PaletteEntry entry = (PaletteEntry) ((ToolEntryEditPart) element).getModel(); if (IMPORT_BTN_LABEL.equals(entry.getLabel())) { PaletteViewer palette = (PaletteViewer) source; activeTool = palette.getActiveTool(); } } } }; ((DiagramEditor) editor).getDiagramGraphicalViewer().getEditDomain().getPaletteViewer() .addSelectionChangedListener(preListener); // listener for unselecting the Import button and selecting previously recorded active tool (by preListener) postListener = new PaletteListener() { @Override public void activeToolChanged(PaletteViewer palette, ToolEntry tool) { if (IMPORT_BTN_LABEL.equals(tool.getLabel())) { palette.deselectAll(); palette.setActiveTool(activeTool); } } }; ((DiagramEditor) editor).getDiagramGraphicalViewer().getEditDomain().getPaletteViewer() .addPaletteListener(postListener); } return super.createTool(); } }; }
From source file:alma.acs.eventbrowser.parts.ChannelTreePart.java
License:Open Source License
/** * See http://www.vogella.com/articles/EclipseJFaceTree/article.html *///from w w w. ja v a2 s . c o m @PostConstruct public void postConstruct(Composite parent, final IEclipseContext context, EMenuService menuService, IEventBroker eventBroker) { try { eventModel = EventModel.getInstance(); } catch (Throwable thr) { thr.printStackTrace(); IStatus someStatus = statusReporter.newStatus(IStatus.ERROR, "Connection with NCs failed.", thr); statusReporter.report(someStatus, StatusReporter.SHOW); throw new RuntimeException(thr); } // eventModel.getLogger().info("ChannelTreePart got EventModel instance."); statusLineWriter = new StatusLineWriter(eventBroker); viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); viewer.setContentProvider(new ChannelTreeContentProvider()); viewer.setLabelProvider(new ChannelTreeLabelProvider()); // Expand the tree. '2' means to show only the visible top-level nodes. viewer.setAutoExpandLevel(2); viewer.setComparator(new ServiceViewerComparator()); // Provide the root node to the ContentProvider viewer.setInput(eventModel.getNotifyServicesRoot()); // Expand with doubleclick viewer.addDoubleClickListener(new IDoubleClickListener() { @Override public void doubleClick(DoubleClickEvent event) { IStructuredSelection thisSelection = (IStructuredSelection) event.getSelection(); Object selectedNode = thisSelection.getFirstElement(); viewer.setExpandedState(selectedNode, !viewer.getExpandedState(selectedNode)); } }); // Attach a selection listener to our tree that will post selections to the ESelectionService viewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); selectionService .setSelection(selection.size() == 1 ? selection.getFirstElement() : selection.toArray()); } }); // TODO: Take care of help system. Here's the E3 code: // // Create the help context id for the viewer's control // PlatformUI.getWorkbench().getHelpSystem().setHelp(viewer.getControl(), "alma.acs.eventbrowser.viewer"); hookContextMenu(menuService); // TODO: this could be used by handlers etc, currently it's not context.set(ChannelTreePart.class, this); }
From source file:alma.acs.eventbrowser.parts.EventDetailPart.java
License:Open Source License
@PostConstruct public void createPartControl(Composite parent, EMenuService menuService) { try {/* www.j a v a2s .c o m*/ em = EventModel.getInstance(); } catch (Throwable thr) { thr.printStackTrace(); IStatus someStatus = statusReporter.newStatus(IStatus.ERROR, "Connection with NCs failed.", thr); statusReporter.report(someStatus, StatusReporter.SHOW); throw new RuntimeException(thr); } logger = em.getLogger(); viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); Table table = viewer.getTable(); table.setHeaderVisible(true); table.setLinesVisible(true); GridLayout gridLayout = new GridLayout(); gridLayout.marginHeight = 0; gridLayout.marginWidth = 0; gridLayout.verticalSpacing = 0; parent.setLayout(gridLayout); TableViewerColumn tvcol = new TableViewerColumn(viewer, SWT.NONE, 0); tvcol.setLabelProvider(new DetailNameLabelProvider()); TableColumn col = tvcol.getColumn(); col.setText("Name"); col.setWidth(200); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 1); tvcol.setLabelProvider(new DetailTypeLabelProvider()); col = tvcol.getColumn(); col.setText("Type"); col.setWidth(100); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 2); tvcol.setLabelProvider(new DetailValueLabelProvider()); col = tvcol.getColumn(); col.setText("Value"); col.setWidth(200); col.setAlignment(SWT.LEFT); GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getTable()); viewer.setContentProvider(new DetailContentProvider()); hookContextMenu(menuService); // Attach a selection listener to our table, which will post selections to the ESelectionService // to be processed by CopyDetailsToClipboardHandler viewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); List<ParsedAnyData> parsedAnyList = new ArrayList<ParsedAnyData>(); for (Iterator<?> iterator = selection.iterator(); iterator.hasNext();) { ParsedAnyData parsedAny = (ParsedAnyData) iterator.next(); parsedAnyList.add(parsedAny); } selectionService.setSelection(parsedAnyList.toArray(new ParsedAnyData[0])); } }); }
From source file:alma.acs.eventbrowser.parts.EventListPart.java
License:Open Source License
/** *//* www . j av a 2s . co m*/ @PostConstruct public void postConstruct(Composite parent, final IEclipseContext context, IEventBroker eventBroker, EMenuService menuService) { try { em = EventModel.getInstance(); } catch (Throwable thr) { thr.printStackTrace(); IStatus someStatus = statusReporter.newStatus(IStatus.ERROR, "Connection with NCs failed.", thr); statusReporter.report(someStatus, StatusReporter.SHOW); throw new RuntimeException(thr); } logger = em.getLogger(); GridLayout gridLayout = new GridLayout(); gridLayout.marginHeight = 0; gridLayout.marginWidth = 0; gridLayout.verticalSpacing = 0; parent.setLayout(gridLayout); // TODO: We currently have the filter text control in the regular view toolbar. // The e3 eventGUI had a "custom tool bar" inserted here. // We should decide which way it's better. viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION); Table table = viewer.getTable(); table.setHeaderVisible(true); table.setLinesVisible(true); /* * "Time "+timeStamp+" "+m_channelName+" "+component+" "+count+" * "+channelEventCount+" " +" "+evtTypeName+" * "+evtCounter.get(evtTypeName) */ TableViewerColumn tvcol = new TableViewerColumn(viewer, SWT.NONE, 0); tvcol.setLabelProvider(new TimeStampLabelProvider()); TableColumn col = tvcol.getColumn(); col.setText("Timestamp"); col.setWidth(180); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 1); tvcol.setLabelProvider(new EventSourceLabelProvider()); col = tvcol.getColumn(); col.setText("Event source"); col.setWidth(150); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 2); tvcol.setLabelProvider(new CountLabelProvider()); col = tvcol.getColumn(); col.setText("# Events in channel"); col.setWidth(50); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 3); tvcol.setLabelProvider(new EventTypeLabelProvider()); col = tvcol.getColumn(); col.setText("Event type"); col.setWidth(150); col.setAlignment(SWT.LEFT); tvcol = new TableViewerColumn(viewer, SWT.NONE, 4); tvcol.setLabelProvider(new EventTypeCountLabelProvider()); col = tvcol.getColumn(); col.setText("# Events this type"); col.setWidth(50); col.setAlignment(SWT.LEFT); GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getTable()); viewer.setContentProvider(new EventListViewContentProvider(em)); // Attach a selection listener to our event list that will post the selected event for the event details list viewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); if (selection.size() == 1) { selectionService.setSelection(selection.getFirstElement()); } } }); viewer.setInput(new Object()); hookContextMenu(menuService); pel = new PopulateEventList(logger, viewer, new StatusLineWriter(eventBroker), em.getEventQueue(), "NC Events"); eventListThread = pel.getThreadForEventList(); eventListThread.start(); }
From source file:amltransformation.dialogs.SetElementTransformableDialog.java
License:Open Source License
@Override protected Control createDialogArea(Composite parent) { Control area = super.createDialogArea(parent); parent.setLayout(GridLayoutFactory.fillDefaults().margins(5, 5).numColumns(1).create()); parent.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create()); TransformableTreeComposite transformableComposite = new TransformableTreeComposite(parent, SWT.NONE); transformableComposite.setInput(transformables); transformableComposite.getTreeViewer().addSelectionChangedListener(new ISelectionChangedListener() { @Override/*from ww w .ja v a 2s. co m*/ public void selectionChanged(SelectionChangedEvent event) { selectedTransformable = ((TreeSelection) event.getSelection()).getFirstElement(); getOkButton().setEnabled(selectedTransformable != null); } }); transformableComposite.getTreeViewer().addDoubleClickListener(new IDoubleClickListener() { @Override public void doubleClick(DoubleClickEvent event) { if (selectedTransformable instanceof Class<?>) { okPressed(); } } }); return area; }