org.openide.awt.UndoRedo Java Examples
The following examples show how to use
org.openide.awt.UndoRedo.
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Example #1
Source File: NbDocument.java From netbeans with Apache License 2.0 | 6 votes |
private static <T extends UndoableEdit> T getEditToBeUndoneRedoneOfType(EditorCookie ec, Class<T> type, boolean redone) { UndoRedo ur; if (ec instanceof CloneableEditorSupport && ((ur = ((CloneableEditorSupport)ec).getUndoRedo()) instanceof UndoRedoManager)) { UndoRedoManager urManager = (UndoRedoManager) ur; UndoableEdit edit = urManager.editToBeUndoneRedone(redone); if (type.isInstance(edit)) { return type.cast(edit); } else if (edit instanceof List) { @SuppressWarnings("unchecked") List<UndoableEdit> listEdit = (List<UndoableEdit>) edit; for (int i = listEdit.size() -1; i >= 0; i--) { // Go from most wrapped back edit = listEdit.get(i); if (type.isInstance(edit)) { @SuppressWarnings("unchecked") T inst = (T) edit; return inst; } } } } return null; }
Example #2
Source File: CloneableEditorSupport.java From netbeans with Apache License 2.0 | 6 votes |
/** * Gets the undo redo manager. * @return the manager */ protected final synchronized UndoRedo.Manager getUndoRedo() { CloneableEditorSupport redirect = CloneableEditorSupportRedirector.findRedirect(this); if (redirect != null) { return redirect.getUndoRedo(); } if (undoRedo == null) { UndoRedo.Manager mgr = createUndoRedoManager(); // if (!(mgr instanceof UndoRedoManager)) { // ERR.info("createUndoRedoManager(): ignoring created instance of class " + // NOI18N // mgr.getClass() + " since CloneableEditorSupport requires instance of " + // NOI18N" // UndoRedoManager.class.getName() + "\n"); // NOI18N // mgr = new UndoRedoManager(this); // } undoRedo = mgr; } return undoRedo; }
Example #3
Source File: UndoAction.java From netbeans with Apache License 2.0 | 6 votes |
/** Update status of action. */ static synchronized void updateStatus() { if (undoAction == null) { undoAction = findObject (UndoAction.class, false); } if (redoAction == null) { redoAction = findObject (RedoAction.class, false); } SwingUtilities.invokeLater( new Runnable() { public void run() { UndoRedo ur = getUndoRedo(); if (undoAction != null) { undoAction.setEnabled(ur.canUndo()); } if (redoAction != null) { redoAction.setEnabled(ur.canRedo()); } } } ); }
Example #4
Source File: GraphNode.java From constellation with Apache License 2.0 | 6 votes |
/** * Private constructor: recommended pattern for using InstanceContent. * * @param content This object's Lookup. * @param graph The Graph. * @param gdo The GraphDataObject. * @param visual The visual interface to the graph. * @param tc The graph's TopComponent. */ private GraphNode(final InstanceContent content, final Graph graph, final GraphDataObject gdo, final TopComponent tc, final VisualManager visualManager) { super(Children.LEAF, new AbstractLookup(content)); content.add(graph); content.add(this); this.graph = graph; this.visualManager = visualManager; this.gdo = gdo; this.undoRedoManager = new UndoRedo.Manager(); this.tc = tc; graph.setUndoManager(undoRedoManager); GRAPHS.put(graph.getId(), GraphNode.this); for (GraphManagerListener listener : LISTENERS) { listener.graphOpened(graph); } MemoryManager.newObject(GraphNode.class); }
Example #5
Source File: UndoAction.java From netbeans with Apache License 2.0 | 5 votes |
public void performAction() { try { UndoRedo undoRedo = getUndoRedo(); if (undoRedo.canUndo()) { undoRedo.undo(); } } catch (CannotUndoException ex) { UndoRedoAction.cannotUndoRedo(ex); } updateStatus(); }
Example #6
Source File: NavigatorTCTest.java From netbeans with Apache License 2.0 | 5 votes |
/** Test for IZ feature #98125. It tests ability of NavigatorPanelWithUndo * implementors to provide UndoRedo support for their view through * navigator TopComponent. */ public void testFeature98125_UndoRedo () throws Exception { System.out.println("Testing feature #98125, providing UndoRedo..."); InstanceContent ic = getInstanceContent(); TestLookupHint undoHint = new TestLookupHint("undoRedo/tester"); ic.add(undoHint); NavigatorTC navTC = NavigatorTC.getInstance(); NavigatorTCHandle navTCH = new NavigatorTCHandle(navTC); try { navTCH.open(); waitForProviders(navTC); NavigatorPanel selPanel = navTC.getSelectedPanel(); assertNotNull("Selected panel should not be null", navTC.getSelectedPanel()); assertTrue("Panel class not expected", selPanel instanceof UndoRedoProvider); UndoRedoProvider provider = (UndoRedoProvider)selPanel; UndoRedo panelUndo = provider.getUndoRedo(); UndoRedo tcUndo = navTC.getUndoRedo(); assertTrue("Expected undo manager " + panelUndo + ", but got " + tcUndo, panelUndo == tcUndo); } finally { // cleanup navTCH.close(); ic.remove(undoHint); } }
Example #7
Source File: SnapApp.java From snap-desktop with GNU General Public License v3.0 | 5 votes |
@Override public void productRemoved(ProductManager.Event event) { UndoRedo.Manager manager = undoManagers.remove(event.getProduct()); if (manager != null) { manager.die(); } }
Example #8
Source File: OpenImageViewAction.java From snap-desktop with GNU General Public License v3.0 | 5 votes |
private void openDocumentWindow(final ProductSceneView view) { UndoRedo.Manager undoManager = SnapApp.getDefault().getUndoManager(view.getProduct()); ProductSceneViewTopComponent productSceneViewWindow = new ProductSceneViewTopComponent(view, undoManager); DocumentWindowManager.getDefault().openWindow(productSceneViewWindow); productSceneViewWindow.requestSelected(); }
Example #9
Source File: UndoRedoActionTest.java From netbeans with Apache License 2.0 | 5 votes |
public void testUndoDeliversChangesWithTooManyEdits() { UndoRedo.Manager man = new UndoRedo.Manager() { @Override public boolean canUndo() { if (super.canUndo()) { undoableEditHappened(new UndoableEditEvent(UndoRedoActionTest.this, new MyEdit(true))); } return super.canUndo(); } }; doUndoRedoTest(man, false); }
Example #10
Source File: IssueTopComponent.java From netbeans with Apache License 2.0 | 5 votes |
@Override public void redo() throws CannotRedoException { if(delegate != null) { delegate.redo(); } else { UndoRedo.NONE.redo(); } }
Example #11
Source File: MultiViewCloneableTopComponent.java From netbeans with Apache License 2.0 | 5 votes |
/** * Get the undo/redo support for this component. * The default implementation returns a dummy support that cannot * undo anything. * * @return undoable edit for this component */ public UndoRedo getUndoRedo() { UndoRedo retValue; retValue = peer.peerGetUndoRedo(); if (retValue == null) { retValue = super.getUndoRedo(); } return retValue; }
Example #12
Source File: UndoRedoSupport.java From netbeans with Apache License 2.0 | 5 votes |
private UndoRedoSupport(FormModel model) { manager = (FormModel.UndoRedoManager)model.getUndoRedoManager(); manager.addChangeListener(new ChangeListener() { @Override public void stateChanged(ChangeEvent e) { if (manager.isUndoInProgress()) { undoableEdits--; redoableEdits++; } else if (manager.isRedoInProgress()) { undoableEdits++; redoableEdits--; } else { undoableEdits++; redoableEdits=0; } undoAction.updateEnabled(); redoAction.updateEnabled(); } }); undoAction = new UndoAction(SystemAction.get(org.openide.actions.UndoAction.class)); redoAction = new RedoAction(SystemAction.get(org.openide.actions.RedoAction.class)); undoRedoLookup = Lookups.singleton(new UndoRedo.Provider() { @Override public UndoRedo getUndoRedo() { return manager; } }); }
Example #13
Source File: ComponentInspector.java From netbeans with Apache License 2.0 | 5 votes |
@Override public UndoRedo getUndoRedo() { if (formDesigner != null) { FormModel formModel = formDesigner.getFormModel(); if (formModel != null) { UndoRedo ur = formModel.getUndoRedoManager(); if (ur != null) { return ur; } } } return UndoRedo.NONE; }
Example #14
Source File: MultiViewTopComponent.java From netbeans with Apache License 2.0 | 5 votes |
/** * Get the undo/redo support for this component. * The default implementation returns a dummy support that cannot * undo anything. * * @return undoable edit for this component */ @Override public UndoRedo getUndoRedo() { UndoRedo retValue; retValue = peer.peerGetUndoRedo(); if (retValue == null) { retValue = super.getUndoRedo(); } return retValue; }
Example #15
Source File: DiagramScene.java From hottub with GNU General Public License v2.0 | 5 votes |
private UndoRedo.Manager getUndoRedoManager() { if (undoRedoManager == null) { undoRedoManager = new UndoRedo.Manager(); undoRedoManager.setLimit(UNDOREDO_LIMIT); } return undoRedoManager; }
Example #16
Source File: ProductSceneViewTopComponent.java From snap-desktop with GNU General Public License v3.0 | 5 votes |
public ProductSceneViewTopComponent(ProductSceneView view, UndoRedo undoRedo) { super(view.getRaster()); this.view = view; this.undoRedo = undoRedo != null ? undoRedo : UndoRedo.NONE; this.nodeRenameHandler = new NodeRenameHandler(); this.selection = Selection.EMPTY; setToolTipText(view.getRaster().getDescription()); setIcon(ImageUtilities.loadImage("org/esa/snap/rcp/icons/RsBandAsSwath.gif")); updateDisplayName(); setName(getDisplayName()); /* // checkme - this is ugly and not wanted (nf), the node will either passed in or we'll have // a central node factory, e.g. via an ExtensionObject Node node = null; try { if (raster instanceof Mask) { node = new MNode((Mask) raster, undoRedo); } else if (raster instanceof Band) { node = new BNode((Band) raster, undoRedo); } else if (raster instanceof TiePointGrid) { node = new TPGNode((TiePointGrid) raster, undoRedo); } } catch (IntrospectionException e) { Exceptions.printStackTrace(e); } if (node != null) { setActivatedNodes(new Node[]{node}); } */ setLayout(new BorderLayout()); add(new JLayer<>(this.view, new ProductSceneViewLayerUI()), BorderLayout.CENTER); }
Example #17
Source File: DelegatingUndoRedo.java From netbeans with Apache License 2.0 | 5 votes |
public void setDiffView(JComponent componentDelegate) { if (componentDelegate == null) { setDelegate(UndoRedo.NONE); } else { if (comp != null) { comp.removePropertyChangeListener(this); } comp = componentDelegate; comp.addPropertyChangeListener(this); UndoRedo delegate = (UndoRedo) componentDelegate.getClientProperty(UndoRedo.class); if (delegate == null) delegate = UndoRedo.NONE; setDelegate(delegate); } }
Example #18
Source File: IssueTopComponent.java From netbeans with Apache License 2.0 | 5 votes |
@Override public UndoRedo getUndoRedo() { if(delegatingUndoRedoManager == null) { delegatingUndoRedoManager = new DelegatingUndoRedoManager(); } return delegatingUndoRedoManager; }
Example #19
Source File: DiagramScene.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
private UndoRedo.Manager getUndoRedoManager() { if (undoRedoManager == null) { undoRedoManager = new UndoRedo.Manager(); undoRedoManager.setLimit(UNDOREDO_LIMIT); } return undoRedoManager; }
Example #20
Source File: EditableDiffView.java From netbeans with Apache License 2.0 | 5 votes |
private UndoRedo.Manager getUndoRedo(EditorCookie cookie) { // TODO: working around #96543 try { Method method = CloneableEditorSupport.class.getDeclaredMethod("getUndoRedo"); // NOI18N method.setAccessible(true); return (UndoRedo.Manager) method.invoke(cookie); } catch (Exception e) { e.printStackTrace(); } return null; }
Example #21
Source File: DelegatingUndoRedo.java From netbeans with Apache License 2.0 | 5 votes |
private void setDelegate(UndoRedo newDelegate) { if (newDelegate == delegate) return; delegate.removeChangeListener(this); delegate = newDelegate; stateChanged(new ChangeEvent(this)); delegate.addChangeListener(this); }
Example #22
Source File: FormModel.java From netbeans with Apache License 2.0 | 5 votes |
public UndoRedo.Manager getUndoRedoManager() { // if (undoRedoManager == null) { // undoRedoManager = new UndoRedoManager(); // undoRedoManager.setLimit(50); // } return undoRedoManager; }
Example #23
Source File: DiffTopComponent.java From netbeans with Apache License 2.0 | 4 votes |
@Override public UndoRedo getUndoRedo () { return controller.getUndoRedo(); }
Example #24
Source File: UndoAction.java From netbeans with Apache License 2.0 | 4 votes |
/** Finds current undo/redo. */ static UndoRedo getUndoRedo() { TopComponent el = WindowManager.getDefault().getRegistry().getActivated(); return (el == null) ? UndoRedo.NONE : el.getUndoRedo(); }
Example #25
Source File: DiffTopComponent.java From netbeans with Apache License 2.0 | 4 votes |
@Override public UndoRedo getUndoRedo() { return panel.getUndoRedo(); }
Example #26
Source File: ProductSceneViewTopComponent.java From snap-desktop with GNU General Public License v3.0 | 4 votes |
@Override public UndoRedo getUndoRedo() { return undoRedo; }
Example #27
Source File: DiffSidebar.java From netbeans with Apache License 2.0 | 4 votes |
@Override public UndoRedo getUndoRedo() { UndoRedo undoredo = (UndoRedo) diffView.getClientProperty(UndoRedo.class); return undoredo == null ? UndoRedo.NONE : undoredo; }
Example #28
Source File: EditorSupport.java From netbeans with Apache License 2.0 | 4 votes |
final UndoRedo.Manager superUndoRedoManager() { return super.createUndoRedoManager (); }
Example #29
Source File: EditorSupport.java From netbeans with Apache License 2.0 | 4 votes |
protected UndoRedo.Manager createUndoRedoManager() { return EditorSupport.this.createUndoRedoManager (); }
Example #30
Source File: EditToBeUndoneRedoneTest.java From netbeans with Apache License 2.0 | 4 votes |
public void testUndoRedoUndoEdits() throws Exception { final StyledDocument d = support.openDocument(); UndoRedo.Manager ur = support.getUndoRedo(); UndoRedoManager urMgr = null; if (ur instanceof UndoRedoManager) { urMgr = (UndoRedoManager) ur; } d.insertString(d.getLength(), "a", null); final CompoundEdit bigEdit = new CompoundEdit(); d.insertString(d.getLength(), "b", null); bigEdit.end(); support.saveDocument(); // setting the property to populate urMgr.onSaveTasksEdit field d.putProperty("beforeSaveRunnable", new Runnable() { public void run() { Runnable beforeSaveStart = (Runnable) d.getProperty("beforeSaveStart"); if (beforeSaveStart != null) { beforeSaveStart.run(); support.getUndoRedo().undoableEditHappened(new UndoableEditEvent(d, bigEdit)); } } }); urMgr.undo(); support.saveDocument(); d.putProperty("beforeSaveRunnable", null); assertEquals("after undo data", "a", d.getText(0, d.getLength())); urMgr.redo(); support.saveDocument(); assertEquals("after redo data", "ab", d.getText(0, d.getLength())); urMgr.undo(); assertEquals("after redo data", "a", d.getText(0, d.getLength())); }