Java Code Examples for org.eclipse.jdt.internal.ui.JavaPlugin#getActiveWorkbenchShell()

@Override
public void run() {
	Shell shell= JavaPlugin.getActiveWorkbenchShell();
	SelectionDialog dialog= null;
	try {
		dialog= JavaUI.createTypeDialog(shell, new ProgressMonitorDialog(shell),
			SearchEngine.createWorkspaceScope(), IJavaElementSearchConstants.CONSIDER_ALL_TYPES, false);
	} catch (JavaModelException e) {
		String title= getDialogTitle();
		String message= PackagesMessages.GotoType_error_message;
		ExceptionHandler.handle(e, title, message);
		return;
	}

	dialog.setTitle(getDialogTitle());
	dialog.setMessage(PackagesMessages.GotoType_dialog_message);
	if (dialog.open() == IDialogConstants.CANCEL_ID) {
		return;
	}

	Object[] types= dialog.getResult();
	if (types != null && types.length > 0) {
		gotoType((IType) types[0]);
	}
}
 

private Shell getShell() {
	Assert.isTrue(fWizard == null || fShell == null);
	if (fWizard != null)
		return fWizard.getContainer().getShell();

	if (fShell != null)
		return fShell;
	return JavaPlugin.getActiveWorkbenchShell();
}
 

private Shell getShell() {
	Assert.isTrue(fWizard == null || fShell == null);
	if (fWizard != null)
		return fWizard.getContainer().getShell();
	else if (fShell != null)
		return fShell;
	else
		return JavaPlugin.getActiveWorkbenchShell();
}
 

/**
 * Returns the configured shell. If no shell has been configured using {@link #setShell(Shell)},
 * 	the shell of the currently active workbench is returned.
 * @return the configured shell
 */
protected Shell getShell() {
	if (fShell == null) {
		return JavaPlugin.getActiveWorkbenchShell();
	}
	return fShell;
}
 

@Override
public void run() {
	IMember[][] historyEntries= fView.getHistoryEntries();
	HistoryListDialog dialog= new HistoryListDialog(JavaPlugin.getActiveWorkbenchShell(), historyEntries);
	if (dialog.open() == Window.OK) {
		fView.setHistoryEntries(dialog.getRemaining());
		fView.setInputElements(dialog.getResult());
	}
}
 

public IWorkingSet[] queryWorkingSets() throws InterruptedException {
	Shell shell= JavaPlugin.getActiveWorkbenchShell();
	if (shell == null)
		return null;
	IWorkingSetSelectionDialog dialog= PlatformUI.getWorkbench().getWorkingSetManager().createWorkingSetSelectionDialog(shell, true);
	if (dialog.open() != Window.OK) {
		throw new InterruptedException();
	}

	IWorkingSet[] workingSets= dialog.getSelection();
	if (workingSets.length > 0)
		return workingSets;
	return null; // 'no working set' selected
}
 

public final void apply(final IDocument document) {

		final ISpellCheckEngine engine= SpellCheckEngine.getInstance();
		final ISpellChecker checker= engine.getSpellChecker();

		if (checker == null)
			return;

		if (!checker.acceptsWords()) {
			final Shell shell;
			if (fContext != null && fContext.getSourceViewer() != null)
				shell= fContext.getSourceViewer().getTextWidget().getShell();
			else
				shell= JavaPlugin.getActiveWorkbenchShell();

			if (!canAskToConfigure() || !askUserToConfigureUserDictionary(shell))
				return;

			String[] preferencePageIds= new String[] { "org.eclipse.ui.editors.preferencePages.Spelling" }; //$NON-NLS-1$
			PreferencesUtil.createPreferenceDialogOn(shell, preferencePageIds[0], preferencePageIds, null).open();
		}

		if (checker.acceptsWords()) {
			checker.addWord(fWord);
			if (fContext != null && fContext.getSourceViewer() != null)
				SpellingProblem.removeAll(fContext.getSourceViewer(), fWord);
		}
	}
 

@Override
public void run() {
	List<IJavaElement[]> historyEntries= fView.getHistoryEntries();
	IJavaElement[][] entries= historyEntries.toArray(new IJavaElement[historyEntries.size()][]);
	HistoryListDialog dialog= new HistoryListDialog(JavaPlugin.getActiveWorkbenchShell(), entries);
	if (dialog.open() == Window.OK) {
		fView.setHistoryEntries(dialog.getRemaining());
		fView.setInputElements(dialog.getResult());
	}
}
 

/**
 * Log the status and inform the user about a misbehaving extension.
 *
 * @param descriptor the descriptor of the misbehaving extension
 * @param status a status object that will be logged
 */
void informUser(CompletionProposalComputerDescriptor descriptor, IStatus status) {
	JavaPlugin.log(status);
       String title= JavaTextMessages.CompletionProposalComputerRegistry_error_dialog_title;
       CompletionProposalCategory category= descriptor.getCategory();
       IContributor culprit= descriptor.getContributor();
       Set<String> affectedPlugins= getAffectedContributors(category, culprit);

	final String avoidHint;
	final String culpritName= culprit == null ? null : culprit.getName();
	if (affectedPlugins.isEmpty())
		avoidHint= Messages.format(JavaTextMessages.CompletionProposalComputerRegistry_messageAvoidanceHint, new Object[] {culpritName, category.getDisplayName()});
	else
		avoidHint= Messages.format(JavaTextMessages.CompletionProposalComputerRegistry_messageAvoidanceHintWithWarning, new Object[] {culpritName, category.getDisplayName(), toString(affectedPlugins)});

	String message= status.getMessage();
       // inlined from MessageDialog.openError
       MessageDialog dialog = new MessageDialog(JavaPlugin.getActiveWorkbenchShell(), title, null /* default image */, message, MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0) {
       	@Override
		protected Control createCustomArea(Composite parent) {
       		Link link= new Link(parent, SWT.NONE);
       		link.setText(avoidHint);
       		link.addSelectionListener(new SelectionAdapter() {
       			@Override
				public void widgetSelected(SelectionEvent e) {
       				PreferencesUtil.createPreferenceDialogOn(getShell(), "org.eclipse.jdt.ui.preferences.CodeAssistPreferenceAdvanced", null, null).open(); //$NON-NLS-1$
       			}
       		});
       		GridData gridData= new GridData(SWT.FILL, SWT.BEGINNING, true, false);
       		gridData.widthHint= this.getMinimumMessageWidth();
			link.setLayoutData(gridData);
       		return link;
       	}
       };
       dialog.open();
}
 

public IInformationControlCreator getInformationControlCreator() {
	Shell shell= JavaPlugin.getActiveWorkbenchShell();
	if (shell == null || !BrowserInformationControl.isAvailable(shell))
		return null;

	if (fCreator == null) {
		/*
		 * FIXME: Take control creators (and link handling) out of JavadocHover,
		 * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=232024
		 */
		JavadocHover.PresenterControlCreator presenterControlCreator= new JavadocHover.PresenterControlCreator(getSite());
		fCreator= new JavadocHover.HoverControlCreator(presenterControlCreator, true);
	}
	return fCreator;
}
 

private Shell getShell() {
	if (fSWTWidget != null) {
		return fSWTWidget.getShell();
	}
	return JavaPlugin.getActiveWorkbenchShell();
}
 

private Shell getShell() {
	if (fSWTControl != null) {
		return fSWTControl.getShell();
	}
	return JavaPlugin.getActiveWorkbenchShell();
}
 

private Shell getShell() {
	if (fControl != null) {
		return fControl.getShell();
	}
	return JavaPlugin.getActiveWorkbenchShell();
}
 

final Shell getShell() {
	if (fEditor != null)
		return fEditor.getEditorSite().getShell();
	return JavaPlugin.getActiveWorkbenchShell();
}
 

private Shell getShell() {
	if (fSWTControl != null) {
		return fSWTControl.getShell();
	}
	return JavaPlugin.getActiveWorkbenchShell();
}
 

private Shell getShell() {
	if (fSWTWidget != null) {
		return fSWTWidget.getShell();
	}
	return JavaPlugin.getActiveWorkbenchShell();
}
 

protected void beep() {
	Shell shell= JavaPlugin.getActiveWorkbenchShell();
	if (shell != null && shell.getDisplay() != null)
		shell.getDisplay().beep();
}
 

private Shell getShell() {
    return JavaPlugin.getActiveWorkbenchShell();
}
 

/**
 * Returns the active shell.
 * @return the active shell.
 */
protected Shell getShell() {
	if (fShell != null)
		return fShell;
	return JavaPlugin.getActiveWorkbenchShell();
}
 

/**
 * Returns the configured shell. If no shell has been configured using
 * {@link #setShell(Shell)}, the shell of the currently active workbench is
 * returned.
 * 
 * @return the configured shell
 */
protected Shell getShell() {
  if (shell == null) {
    return JavaPlugin.getActiveWorkbenchShell();
  }
  return shell;
}