List of usage examples for org.eclipse.jface.dialogs Dialog DLG_IMG_WARNING
String DLG_IMG_WARNING
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"dialog_warning_image"). From source file:net.refractions.udig.tools.edit.EditBlackboardUtil.java
License:Open Source License
public static void openDataChangedDialog(final ILayer layer, final Envelope dirtyArea) { Display d = Display.getCurrent();/*from ww w . ja v a 2 s . c om*/ if (d == null) d = Display.getDefault(); Condition condition = blackboardLock.newCondition(); try { blackboardLock.lock(); if (dialog != null) { // we're in the display thread, which means that the viewport is repainting since the dialog has any other input blocked. // so just return if (Display.getCurrent() != null) return; // the issue is being resolved we should wait for it to be resolved. while (dialog != null) { try { condition.await(500, TimeUnit.MILLISECONDS); } catch (InterruptedException e) { return; } } return; } } finally { blackboardLock.unlock(); } PlatformGIS.syncInDisplayThread(d, new Runnable() { public void run() { try { blackboardLock.lock(); if (dirtyAreas.get(layer) == null) return; dialog = new Dialog(Display.getCurrent().getActiveShell()) { private final int UPDATE = 1; private final int CLEAR = 2; private final int IGNORE = 3; public Control createDialogArea(Composite parent) { Composite comp = new Composite(parent, SWT.NONE); comp.setLayout(new GridLayout(2, false)); Display display = Display.getCurrent(); Label label = new Label(comp, SWT.NONE); label.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); label.setForeground(display.getSystemColor(SWT.COLOR_WIDGET_FOREGROUND)); label.setImage(Dialog.getImage(Dialog.DLG_IMG_WARNING)); label.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false)); Text text = new Text(comp, SWT.WRAP | SWT.READ_ONLY); text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); text.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); text.setForeground(display.getSystemColor(SWT.COLOR_WIDGET_FOREGROUND)); text.setText(Messages.EditBlackboardUtil_data_changed); return comp; } public void createButtonsForButtonBar(Composite composite) { createButton(composite, UPDATE, Messages.EditBlackboardUtil_update, false); createButton(composite, CLEAR, Messages.EditBlackboardUtil_clear, true); createButton(composite, IGNORE, Messages.EditBlackboardUtil_ignore, false); } public void buttonPressed(int button) { switch (button) { case UPDATE: { boolean ok = MessageDialog.openConfirm(getParentShell(), Messages.EditBlackboardUtil_Update_Selection, Messages.EditBlackboardUtil_update_selection_confirmation); if (ok) { try { ProgressMonitorDialog d = new ProgressMonitorDialog(this.getParentShell()); blackboardLock.unlock(); d.run(false, false, new IRunnableWithProgress() { public void run(IProgressMonitor monitor) { updateFeatures(layer, monitor, dirtyArea); } }); okPressed(); } catch (Exception e) { EditPlugin.log("", e); //$NON-NLS-1$ } } break; } case CLEAR: { boolean ok = MessageDialog.openConfirm(getParentShell(), Messages.EditBlackboardUtil_clear_selection, Messages.EditBlackboardUtil_changes_will_be_lost); if (ok) { blackboardLock.unlock(); (getEditBlackBoardFromLayer(layer)).clear(); layer.getMap().getBlackboard().put(EditToolHandler.CURRENT_SHAPE, null); ((EditManager) layer.getMap().getEditManager()).setEditFeature(null, null); okPressed(); } break; } case IGNORE: boolean ok = MessageDialog.openConfirm(getParentShell(), Messages.EditBlackboardUtil_ignore_change, Messages.EditBlackboardUtil_changes_will_be_overwritten); if (ok) { okPressed(); } break; default: cancelPressed(); break; } } public void okPressed() { dirtyAreas.remove(layer); super.okPressed(); } }; dialog.setBlockOnOpen(true); dialog.open(); } finally { blackboardLock.unlock(); dialog = null; } } }); }
From source file:org.eclipse.team.internal.ccvs.ui.repo.CVSRepositoryPropertiesPage.java
License:Open Source License
private boolean performConnectionInfoChanges() { // Set the caching mode of the location if (!connectionInfoChanged) { location.setAllowCaching(allowCaching); if (!passwordChanged) { ((CVSRepositoryLocation) location).updateCache(); }// w w w. j av a2s. com } // Don't do anything else if there wasn't a password or connection change if (!passwordChanged && !connectionInfoChanged) return true; try { // Check if the password was the only thing to change. if (passwordChanged && !connectionInfoChanged) { CVSRepositoryLocation oldLocation = (CVSRepositoryLocation) location; oldLocation.setPassword(getNewPassword()); if (allowCaching) { oldLocation.updateCache(); } passwordChanged = false; return true; } // Otherwise change the connection info and the password // This operation is done inside a workspace operation in case the sharing // info for existing projects is changed if (!(location.getHost().equals(hostText.getText()) && location.getRootDirectory().equals(pathText.getText()))) { // The host or path has changed if (!MessageDialog.openConfirm(getShell(), CVSUIMessages.CVSRepositoryPropertiesPage_0, CVSUIMessages.CVSRepositoryPropertiesPage_1)) { return false; } } final boolean[] result = new boolean[] { false }; final ProgressMonitorDialog progressMonitorDialog = new ProgressMonitorDialog(getShell()); progressMonitorDialog.run(false, false, new WorkspaceModifyOperation(null) { public void execute(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { try { // Create a new repository location with the new information CVSRepositoryLocation newLocation = CVSRepositoryLocation .fromProperties(createProperties()); newLocation.setEncoding(location.getEncoding()); location.setAllowCaching(allowCaching); try { // For each project shared with the old location, set connection info to the new one List projects = new ArrayList(); IProject[] allProjects = ResourcesPlugin.getWorkspace().getRoot().getProjects(); for (int i = 0; i < allProjects.length; i++) { RepositoryProvider teamProvider = RepositoryProvider.getProvider(allProjects[i], CVSProviderPlugin.getTypeId()); if (teamProvider != null) { CVSTeamProvider cvsProvider = (CVSTeamProvider) teamProvider; if (cvsProvider.getCVSWorkspaceRoot().getRemoteLocation().equals(location)) { projects.add(allProjects[i]); } } } if (projects.size() > 0) { // To do: warn the user DetailsDialogWithProjects dialog = new DetailsDialogWithProjects( progressMonitorDialog.getShell(), CVSUIMessages.CVSRepositoryPropertiesPage_Confirm_Project_Sharing_Changes_1, CVSUIMessages.CVSRepositoryPropertiesPage_There_are_projects_in_the_workspace_shared_with_this_repository_2, NLS.bind(CVSUIMessages.CVSRepositoryPropertiesPage_sharedProject, new String[] { location.toString() }), (IProject[]) projects.toArray(new IProject[projects.size()]), true, Dialog.DLG_IMG_WARNING); int r = dialog.open(); if (r != Window.OK) { result[0] = false; return; } monitor.beginTask(null, 1000 * projects.size()); try { Iterator it = projects.iterator(); while (it.hasNext()) { IProject project = (IProject) it.next(); RepositoryProvider teamProvider = RepositoryProvider.getProvider(project, CVSProviderPlugin.getTypeId()); CVSTeamProvider cvsProvider = (CVSTeamProvider) teamProvider; cvsProvider.setRemoteRoot(newLocation, Policy.subMonitorFor(monitor, 1000)); } } finally { monitor.done(); } } // Dispose the old repository location CVSUIPlugin.getPlugin().getRepositoryManager().replaceRepositoryLocation(location, newLocation); } finally { // Even if we failed, ensure that the new location appears in the repo view. newLocation = (CVSRepositoryLocation) KnownRepositories.getInstance().addRepository( newLocation, !KnownRepositories.getInstance().isKnownRepository(newLocation.getLocation())); } // Set the location of the page to the new location in case Apply was chosen location = newLocation; connectionInfoChanged = false; passwordChanged = false; } catch (TeamException e) { throw new InvocationTargetException(e); } result[0] = true; } }); return result[0]; } catch (InvocationTargetException e) { handle(e); } catch (InterruptedException e) { } return false; /* we only get here if an exception occurred */ }
From source file:raptor.swt.RaptorImageRegistry.java
License:BSD License
/** * Returns the image associated with the given key in this registry, or * <code>null</code> if none. * // w w w .ja v a 2 s . c om * @param key * the key * @return the image, or <code>null</code> if none */ @SuppressWarnings({ "deprecation" }) public Image get(String key) { // can be null if (key == null) { return null; } if (display != null) { /** * NOTE, for backwards compatibility the following images are * supported here, they should never be disposed, hence we * explicitly return them rather then registering images that SWT * will dispose. * * Applications should go direclty to SWT for these icons. * * @see Display.getSystemIcon(int ID) */ int swtKey = -1; if (key.equals(Dialog.DLG_IMG_INFO)) { swtKey = SWT.ICON_INFORMATION; } if (key.equals(Dialog.DLG_IMG_QUESTION)) { swtKey = SWT.ICON_QUESTION; } if (key.equals(Dialog.DLG_IMG_WARNING)) { swtKey = SWT.ICON_WARNING; } if (key.equals(Dialog.DLG_IMG_ERROR)) { swtKey = SWT.ICON_ERROR; } // if we actually just want to return an SWT image do so without // looking in the registry if (swtKey != -1) { final Image[] image = new Image[1]; final int id = swtKey; display.syncExec(new RaptorRunnable() { @Override public void execute() { image[0] = display.getSystemImage(id); } }); return image[0]; } } Entry entry = getEntry(key); if (entry == null) { return null; } if (entry.image == null) { entry.image = manager.createImageWithDefault(entry.descriptor); } return entry.image; }