public void testSetEnabledWithoutDisabling() {
Shell shell = new Shell();
Composite composite = new Composite(shell, SWT.NONE);
composite.setEnabled(false);
CommonUiUtil.setEnabled(composite, true);
assertFalse(composite.getEnabled());
CommonUiUtil.setEnabled(composite, true);
assertFalse(composite.getEnabled());
}
public void testSetEnabledStateDisableStateRemoved() {
Shell shell = new Shell();
Composite composite = new Composite(shell, SWT.NONE);
Label label = new Label(composite, SWT.NONE);
label.setEnabled(false);
CommonUiUtil.setEnabled(composite, false);
CommonUiUtil.setEnabled(composite, true);
// the second call should have not changed anything
CommonUiUtil.setEnabled(composite, true);
assertTrue(composite.getEnabled());
assertFalse(label.getEnabled());
}
public void testSetEnabledStateDisabledParent() {
Shell shell = new Shell();
Composite composite = new Composite(shell, SWT.NONE);
composite.setEnabled(false);
Label label = new Label(composite, SWT.NONE);
CommonUiUtil.setEnabled(composite, false);
assertFalse(composite.getEnabled());
assertFalse(label.getEnabled());
CommonUiUtil.setEnabled(composite, true);
assertFalse(composite.getEnabled());
assertTrue(label.getEnabled());
}
private void initialize() {
editorBusyIndicator =
new BusyAnimator(
new IBusyClient() {
public Image getImage() {
return TaskEditor.this.getTitleImage();
}
public void setImage(Image image) {
TaskEditor.this.setTitleImage(image);
}
});
menuManager = new MenuManager();
configureContextMenuManager(menuManager);
Menu menu = menuManager.createContextMenu(getContainer());
getContainer().setMenu(menu);
// install context menu on form heading and title
getHeaderForm().getForm().setMenu(menu);
Composite head = getHeaderForm().getForm().getForm().getHead();
if (head != null) {
CommonUiUtil.setMenu(head, menu);
}
}
@Override
public void showBusy(boolean busy) {
if (editorBusyIndicator != null) {
if (busy) {
if (TasksUiInternal.isAnimationsEnabled()) {
editorBusyIndicator.start();
}
} else {
editorBusyIndicator.stop();
}
}
if (!isHeaderFormDisposed()) {
Form form = getHeaderForm().getForm().getForm();
if (form != null && !form.isDisposed()) {
// TODO consider only disabling certain actions
IToolBarManager toolBarManager = form.getToolBarManager();
if (toolBarManager instanceof ToolBarManager) {
ToolBar control = ((ToolBarManager) toolBarManager).getControl();
if (control != null) {
control.setEnabled(!busy);
}
}
if (leftToolBar != null) {
leftToolBar.setEnabled(!busy);
}
if (titleLabel != null) {
titleLabel.setEnabled(!busy);
}
CommonUiUtil.setEnabled(form.getBody(), !busy);
for (IFormPage page : getPages()) {
if (page instanceof WorkbenchPart) {
WorkbenchPart part = (WorkbenchPart) page;
part.showBusy(busy);
}
}
}
}
}
private TaskData createTaskData(AbstractRepositoryConnector connector) {
final AbstractTaskDataHandler taskDataHandler = connector.getTaskDataHandler();
if (taskDataHandler == null) {
return null;
}
String repositoryUrl = selectedTask.getRepositoryUrl();
TaskData parentTaskData = null;
try {
parentTaskData = TasksUi.getTaskDataManager().getTaskData(selectedTask);
} catch (CoreException e) {
StatusHandler.log(
new Status(
IStatus.ERROR,
TasksUiPlugin.ID_PLUGIN,
"Could not retrieve task data for task:" + selectedTask.getUrl(),
e)); //$NON-NLS-1$
}
if (parentTaskData == null) {
TasksUiInternal.displayStatus(
Messages.NewSubTaskAction_Unable_to_create_subtask,
new Status(
IStatus.WARNING,
TasksUiPlugin.ID_PLUGIN,
Messages.NewSubTaskAction_Could_not_retrieve_task_data_for_task_
+ selectedTask.getUrl()));
return null;
}
final TaskRepository taskRepository =
TasksUiPlugin.getRepositoryManager().getRepository(repositoryUrl);
if (!taskDataHandler.canInitializeSubTaskData(taskRepository, selectedTask)) {
return null;
}
final TaskData selectedTaskData = parentTaskData;
final TaskAttributeMapper attributeMapper = taskDataHandler.getAttributeMapper(taskRepository);
final TaskData taskData =
new TaskData(
attributeMapper,
taskRepository.getConnectorKind(),
taskRepository.getRepositoryUrl(),
""); //$NON-NLS-1$
final boolean[] result = new boolean[1];
IProgressService service = PlatformUI.getWorkbench().getProgressService();
try {
CommonUiUtil.run(
service,
new ICoreRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
result[0] =
taskDataHandler.initializeSubTaskData(
taskRepository, taskData, selectedTaskData, monitor);
}
});
} catch (CoreException e) {
TasksUiInternal.displayStatus(
Messages.NewSubTaskAction_Unable_to_create_subtask, e.getStatus());
return null;
} catch (OperationCanceledException e) {
// canceled
return null;
}
if (result[0]) {
// open editor
return taskData;
} else {
TasksUiInternal.displayStatus(
Messages.NewSubTaskAction_Unable_to_create_subtask,
new Status(
IStatus.INFO,
TasksUiPlugin.ID_PLUGIN,
Messages
.NewSubTaskAction_The_connector_does_not_support_creating_subtasks_for_this_task));
}
return null;
}