private void onSelectDelete(final Object selectedPart) {
if (selectedPart instanceof PartMP) {
final MP selectedPartMp = ((PartMP) selectedPart).partMp;
if (MessageDialog.openConfirm(
_display.getActiveShell(),
Messages.Dialog_OfflineArea_ConfirmDelete_Title,
NLS.bind(
Messages.Dialog_OfflineArea_ConfirmDeletePart_Message, selectedPartMp.getName()))) {
deleteOfflineImages(selectedPartMp);
}
} else {
if (MessageDialog.openConfirm(
_display.getActiveShell(),
Messages.Dialog_OfflineArea_ConfirmDelete_Title,
Messages.Dialog_OfflineArea_ConfirmDeleteAll_Message)) {
deleteOfflineImages(null);
}
}
}
/** {@inheritDoc} */
public Object execute(ExecutionEvent event) throws ExecutionException {
Display current = Display.getCurrent();
if (current == null) {
current = Display.getDefault();
}
Shell shell = current.getActiveShell();
if (shell != null) {
CustomizePropertyViewWizard wizard = new CustomizePropertyViewWizard();
WizardDialog wd =
new WizardDialog(shell, wizard) {
/** {@inheritDoc} */
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText("Customize Property View");
}
};
wd.create();
// wd.getShell().setSize(640, 600);
wd.open();
} else {
Activator.log.error("impossible to find a shell to open the message dialog", null);
}
return null;
}
public Playlist loadPlaylist() {
Playlist newPlaylist = null;
val shell = display.getActiveShell();
val dialog = new FileChooser(shell, SWT.OPEN);
val audioFileExtensions = new AudioFileReader().formatExtensions();
val playlistFileExtensions = new PlaylistReader().formatExtensions();
dialog.setFilterExtensions(
new String[] {
audioFileExtensions + ";" + playlistFileExtensions,
audioFileExtensions,
playlistFileExtensions
});
dialog.setFilterNames(
new String[] {
"All Supported Files",
new AudioFileReader().completeFormatName(),
new PlaylistReader().completeFormatName()
});
val selectedFileName = dialog.open();
if (selectedFileName != null) {
val selectedFile = new File(selectedFileName);
if (new AudioFileReader().canHandle(selectedFile)) {
newPlaylist = new AudioFileReader().read(selectedFile);
} else if (new PlaylistReader().canHandle(selectedFile)) {
newPlaylist = new PlaylistReader().read(selectedFile);
}
}
return newPlaylist;
}
/**
* The launching point
*
* <p>In development, pass the following on the JVM command line:
* <tt>-Djava.util.logging.config.file=config/logging.properties</tt>
*
* <p>On Mac, add the following (otherwise SWT won't work): <tt>-XstartOnFirstThread</tt>
*/
public static void main(String... args) {
long startTime = System.currentTimeMillis();
initSystemProperties();
Display display;
try {
// this defines the Window class and app name on the Mac
Display.setAppName(Version.NAME);
display = Display.getDefault();
LOG.finer("SWT initialized after " + (System.currentTimeMillis() - startTime));
} catch (UnsatisfiedLinkError e) {
JOptionPane.showMessageDialog(
null,
"Failed to load native code. Probably you are using a binary built for wrong OS or CPU - try downloading both 32-bit and 64-bit binaries");
return;
}
// initialize Labels instance
Labels.initialize(Locale.getDefault());
// initialize Config instance
Config globalConfig = Config.getConfig();
LOG.finer("Labels and Config initialized after " + (System.currentTimeMillis() - startTime));
ComponentRegistry componentRegistry = new ComponentRegistry();
LOG.finer("ComponentRegistry initialized after " + (System.currentTimeMillis() - startTime));
processCommandLine(args, componentRegistry);
// create the main window using dependency injection
MainWindow mainWindow = componentRegistry.getMainWindow();
LOG.fine("Startup time: " + (System.currentTimeMillis() - startTime));
while (!mainWindow.isDisposed()) {
try {
if (!display.readAndDispatch()) display.sleep();
} catch (Throwable e) {
if (e instanceof SWTException && e.getCause() != null) e = e.getCause();
// display a nice error message
String localizedMessage = getLocalizedMessage(e);
Shell parent = display.getActiveShell();
showMessage(
parent != null ? parent : mainWindow.getShell(),
e instanceof UserErrorException ? SWT.ICON_WARNING : SWT.ICON_ERROR,
Labels.getLabel(e instanceof UserErrorException ? "text.userError" : "text.error"),
localizedMessage);
}
}
// save config on exit
globalConfig.store();
// dispose the native objects
display.dispose();
}
public void savePlaylist(final Playlist playlist) {
if (!playlist.isEmpty()) {
val shell = display.getActiveShell();
val dialog = new FileChooser(shell, SWT.SAVE);
dialog.setFilterExtensions(new String[] {new PlaylistWriter().formatExtensions()});
dialog.setFilterNames(new String[] {new PlaylistWriter().completeFormatName()});
val selectedFileName = dialog.open();
if (selectedFileName != null) {
val selectedFile = new File(selectedFileName);
if (new PlaylistWriter().canHandle(selectedFile)) {
new PlaylistWriter().write(selectedFile, playlist);
}
}
}
}
/**
* Gets the shell to use.
*
* @return The Shell.
*/
public static Shell getShell() {
Display display = Display.getDefault();
Shell shell = display.getActiveShell();
if (shell != null) {
return shell;
}
// should only be necessary for headed eclimd
Shell[] shells = display.getShells();
if (shells.length > 0) {
return shells[0];
}
// hopefully shouldn't happen
return null;
}
/**
* Create contents of the form.
*
* @param managedForm
*/
@Override
protected void createFormContent(IManagedForm managedForm) {
FormToolkit toolkit = managedForm.getToolkit();
ScrolledForm form = managedForm.getForm();
form.setText("Empty FormPage");
Composite body = form.getBody();
toolkit.decorateFormHeading(form.getForm());
toolkit.paintBordersFor(body);
managedForm.getForm().getBody().setLayout(new GridLayout(1, false));
display = Display.getCurrent();
shell = display.getActiveShell();
createButtonPanel(body).setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
createScrollingPreview(body).setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
updateJob();
}
@Override
public Object start(IApplicationContext applicationContext) throws Exception {
// set the display name before the Display is
// created to ensure the app name is used in any
// platform menus, etc. See
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=329456#c14
IProduct product = Platform.getProduct();
if (product != null && product.getName() != null) {
Display.setAppName(product.getName());
}
Display display = getApplicationDisplay();
Location instanceLocation = null;
try {
E4Workbench workbench = createE4Workbench(applicationContext, display);
instanceLocation = (Location) workbench.getContext().get(E4Workbench.INSTANCE_LOCATION);
Shell shell = display.getActiveShell();
if (shell == null) {
shell = new Shell();
// place it off so it's not visible
shell.setLocation(0, 10000);
}
if (!checkInstanceLocation(instanceLocation, shell, workbench.getContext())) return EXIT_OK;
// Create and run the UI (if any)
workbench.createAndRunUI(workbench.getApplication());
saveModel();
workbench.close();
if (workbench.isRestart()) {
return EXIT_RESTART;
}
return EXIT_OK;
} finally {
if (display != null) display.dispose();
if (instanceLocation != null) instanceLocation.release();
}
}
@SuppressWarnings("unchecked")
protected void setUp() throws Exception {
super.setUp();
Display display = Display.getCurrent();
shell = new Shell(display.getActiveShell());
shell.setLayout(new FillLayout());
SimpleFeatureType ft =
DataUtilities.createType("type", "name:String,id:int"); // $NON-NLS-1$//$NON-NLS-2$
feature1 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature1", 1}, "feature1"); // $NON-NLS-1$ //$NON-NLS-2$
feature2 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature2", 2}, "feature2"); // $NON-NLS-1$ //$NON-NLS-2$
feature3 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature3", 3}, "feature3"); // $NON-NLS-1$ //$NON-NLS-2$
feature4 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature4", 4}, "feature4"); // $NON-NLS-1$ //$NON-NLS-2$
features = FeatureCollections.newCollection();
features.add(feature1);
features.add(feature2);
features.add(feature3);
features.add(feature4);
UiPlugin.getDefault().getPreferenceStore().setValue(FeatureTableControl.CACHING_WARNING, true);
table =
new FeatureTableControl(
new StaticProvider<IProgressMonitor>(new NullProgressMonitor()), shell, features);
shell.open();
shell.redraw();
while (Display.getCurrent().readAndDispatch()) ;
}
@Override
public void run() {
Display display = Display.getCurrent();
Shell shell = display.getActiveShell();
Cursor cursor = shell == null ? null : shell.getCursor();
try {
if (shell != null) {
shell.setCursor(display.getSystemCursor(SWT.CURSOR_WAIT));
}
setEnabled(false);
if (installButton != null) {
installButton.setEnabled(false);
}
DiscoveryUi.install(discoveryViewer.getInstallableConnectors(), SoftwarePage.this);
} finally {
if (shell != null) {
shell.setCursor(cursor);
}
setEnabled(true);
if (installButton != null) {
installButton.setEnabled(true);
}
}
}
public <T extends Object> void revealElement(
final T element, final EntryCall<? super T> entryCall, final IEditorPart editor) {
final Runnable _function =
() -> {
try {
Scene _scene = this.canvas.getScene();
double _width = _scene.getWidth();
boolean _equals = (_width == 0);
if (_equals) {
Scene _scene_1 = this.canvas.getScene();
ReadOnlyDoubleProperty _widthProperty = _scene_1.widthProperty();
final ChangeListener<Number> _function_1 =
new ChangeListener<Number>() {
@Override
public void changed(
final ObservableValue<? extends Number> p, final Number o, final Number n) {
Scene _scene = FXDiagramTab.this.canvas.getScene();
ReadOnlyDoubleProperty _widthProperty = _scene.widthProperty();
_widthProperty.removeListener(this);
FXDiagramTab.this.<T>revealElement(element, entryCall, editor);
}
};
_widthProperty.addListener(_function_1);
} else {
Scene _scene_2 = this.canvas.getScene();
double _height = _scene_2.getHeight();
boolean _equals_1 = (_height == 0);
if (_equals_1) {
Scene _scene_3 = this.canvas.getScene();
ReadOnlyDoubleProperty _heightProperty = _scene_3.heightProperty();
final ChangeListener<Number> _function_2 =
new ChangeListener<Number>() {
@Override
public void changed(
final ObservableValue<? extends Number> p,
final Number o,
final Number n) {
Scene _scene = FXDiagramTab.this.canvas.getScene();
ReadOnlyDoubleProperty _heightProperty = _scene.heightProperty();
_heightProperty.removeListener(this);
FXDiagramTab.this.<T>revealElement(element, entryCall, editor);
}
};
_heightProperty.addListener(_function_2);
} else {
this.<T>doRevealElement(element, entryCall, editor);
}
}
} catch (final Throwable _t) {
if (_t instanceof Exception) {
final Exception exc = (Exception) _t;
exc.printStackTrace();
Display _current = Display.getCurrent();
Shell _activeShell = _current.getActiveShell();
StringConcatenation _builder = new StringConcatenation();
_builder.append("Error showing element in FXDiagram:");
_builder.newLine();
String _message = exc.getMessage();
_builder.append(_message, "");
_builder.newLineIfNotEmpty();
_builder.append("See log for details.");
_builder.newLine();
MessageDialog.openError(_activeShell, "Error", _builder.toString());
} else {
throw Exceptions.sneakyThrow(_t);
}
}
};
Platform.runLater(_function);
}
