Java Code Examples for org.eclipse.jface.dialogs.MessageDialog#OK

/**
     * open the deltion confirmation dialog
     * returns true if deletion is confirmed 
     */
	boolean confirmDeleteProjects() {
		final int[] result = new int[] { MessageDialog.OK };
		IProject[] projects = getSelectedProjects();
		final DeleteProjectDialog dialog = new DeleteProjectDialog(shell, projects);
		shell.getDisplay().syncExec(new Runnable() {
			public void run() {
				result[0] = dialog.open();
			}
		});		
		deleteContent = dialog.getDeleteContent();
// No longer need to show warning message if meta data is being deleted
// since it is now possible to reconnect.
//		if (deleteContent && result[0] == 0) {
//		    String title;
//			if (projects.length == 1)
//				title = Policy.bind("Unmanage.title");  //$NON-NLS-1$
//			else
//				title = Policy.bind("Unmanage.titleN");  //$NON-NLS-1$		    
//		    return MessageDialog.openQuestion(shell, title, Policy.bind("Unmanage.deleteMeta"));//$NON-NLS-1$
//		}
		return result[0] == 0;  // YES
	}
 

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	ISelection selection = HandlerUtil.getCurrentSelectionChecked(event);
	if (selection == null || !(selection instanceof IStructuredSelection)) {
		return null;
	}
	IStructuredSelection currentSelection = (IStructuredSelection) selection;
	if (currentSelection.size() == 1) {
		Term termToSplit = (Term) currentSelection.getFirstElement();
		if (selectionValid(termToSplit)) {
			SplitTermDialog dialog = new SplitTermDialog(null, termToSplit.getName());
			if (dialog.open() == MessageDialog.OK && dialog.getReturnCode() == MessageDialog.OK) {
				TermSplitter.split(termToSplit, dialog.getDefaultTermName(), dialog.getFurtherTermNames());
			}
		} else {
			ErrorDialog.openError(null, "Error", null, new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Invalid selection. The selected term must not have children.", null));
		}
	}
	return null;
}
 

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	ISelection selection = HandlerUtil.getCurrentSelectionChecked(event);
	if (selection == null || !(selection instanceof IStructuredSelection)) {
		return null;
	}
	IStructuredSelection currentSelection = (IStructuredSelection) selection;
	if (currentSelection.size() > 1) {
		List<Term> termsToMerge = new ArrayList<>(currentSelection.size());
		currentSelection.toList().stream().filter(s -> s instanceof Term).forEach(s -> termsToMerge.add((Term) s));
		if (selectionValid(termsToMerge)) {
			MergeTermsDialog dialog = new MergeTermsDialog(null, termsToMerge);
			dialog.setBlockOnOpen(true);
			if (dialog.open() == MessageDialog.OK && dialog.getReturnCode() == MessageDialog.OK) {
				TermMerger.merge(termsToMerge, dialog.getTargetTerm());
			}
		} else {
			ErrorDialog.openError(null, "Error", null, new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Invalid selection. The selected terms must not share their paths.", null));
		}
		
	}
	return null;
}
 

private boolean showConfigWarning() {
    String msg = "If you change the configuration, all attribute values associated with the current configuration will be lost. Do you want to continue?"; // $NLX-ApplicationLayoutBasicsPanel.Youareabouttochangetheconfigurati-1$
    MessageDialog dlg = new MessageDialog(
            getShell(), 
            "Domino Designer", // $NLX-ApplicationLayoutDropDialog.Dominodesigner-1$
            null, // image 
            msg,  
            MessageDialog.WARNING, 
            new String[]{ "Continue", "Cancel" }, // $NLX-ApplicationLayoutBasicsPanel.Continue-1$ $NLX-ApplicationLayoutBasicsPanel.Cancel-2$
            1);

    int code = dlg.open();
    // "Continue" was returning 256.. but then started returning 0 at some point...did SWT version change (it was pending)?
    boolean bShouldContinue = (code == MessageDialog.OK);  //Only continue if 'OK' (Continue) is pressed - otherwise bail out

    return bShouldContinue;
}
 

@Override
public void run() {
	if (configs == null || configs.isEmpty()) {
		IDatabaseConfiguration config = Database.getActiveConfiguration();
		if (config == null)
			return;
		configs = Collections.singletonList(config);
	}
	if (createMessageDialog().open() != MessageDialog.OK)
		return;
	if (!checkCloseEditors())
		return;
	App.run(M.DeleteDatabase, () -> doDelete(), () -> {
		Navigator.refresh();
		HistoryView.refresh();
		CompareView.clear();
		ValidationView.clear();
	});
}
 

protected void okPressed() {
	if (fileButton.getSelection()) {
		File file = new File(fileText.getText().trim());
		if (file.exists()) {
			String title = Policy.bind("GenerateSVNDiff.overwriteTitle"); //$NON-NLS-1$
			String msg = Policy.bind("GenerateSVNDiff.overwriteMsg"); //$NON-NLS-1$
			final MessageDialog messageDialog = new MessageDialog(Display.getDefault().getActiveShell(), title, null, msg, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.CANCEL_LABEL }, 0);
			if (!(messageDialog.open() == MessageDialog.OK)) return;			
		}		
	}
	if (!generateChangeLog(false)) {
		return;
	}
	super.okPressed();
}
 

/**
 * openIgnoreMessageDialogInformation
 * 
 * @param shell
 * @param title
 * @param message
 * @param store
 * @param key
 * @return int
 */
public static int openIgnoreMessageDialogInformation(Shell shell, String title, String message,
		IPreferenceStore store, String key)
{
	if (!store.getString(key).equals(MessageDialogWithToggle.ALWAYS))
	{
		MessageDialogWithToggle d = MessageDialogWithToggle.openInformation(shell, title, message,
				Messages.DialogUtils_HideMessage, false, store, key);
		if (d.getReturnCode() == 3)
		{
			return MessageDialog.CANCEL;
		}
	}
	return MessageDialog.OK;
}
 

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	ISelection selection = HandlerUtil.getCurrentSelectionChecked(event);
	if (selection == null || !(selection instanceof IStructuredSelection)) {
		return null;
	}
	IStructuredSelection currentSelection = (IStructuredSelection) selection;
	if (currentSelection.size() > 0) {			
		MessageDialog dialog = new MessageDialog(null,
				"Delete Term",
				null,
				"Are you sure you want to delete terms: " + 
						currentSelection.toList()
							.stream()
							.filter(s -> s instanceof Term)
							.map(s -> ((Term) s).getName())
							.collect(Collectors.joining(", ")),
				MessageDialog.QUESTION,
				new String[]{"Yes", "Cancel"},
				0);
		dialog.setBlockOnOpen(true);
		if (dialog.open() == MessageDialog.OK && dialog.getReturnCode() == MessageDialog.OK) {
			List<Term> termsToDelete = new ArrayList<>(currentSelection.size());
			currentSelection.toList().stream()
					.filter(s -> s instanceof Term)
					.forEach(s -> termsToDelete.add((Term) s));;
			TermDeleter.delete(termsToDelete);
		}
	}
	
	return null;
}
 

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	ISelection selection = HandlerUtil.getCurrentSelectionChecked(event);
	if (selection == null || !(selection instanceof IStructuredSelection)) {
		return null;
	}
	IStructuredSelection currentSelection = (IStructuredSelection) selection;
	if (currentSelection.size() > 0 ) {
		List<Term> termsToMove = new ArrayList<>(currentSelection.size());
		currentSelection.toList().stream().filter(s -> s instanceof Term).forEach(s -> termsToMove.add((Term) s));
		if (selectionValid(termsToMove)) {
			Model allowedTargets = computeAllowedTargets(termsToMove);				
			MoveTermDialog dialog = new MoveTermDialog(
					null, 
					termsToMove.stream().map(t -> t.getName()).collect(Collectors.toList()), 
					allowedTargets);
			dialog.setBlockOnOpen(true);
			if (dialog.open() == MessageDialog.OK && dialog.getReturnCode() == MessageDialog.OK) {
				TermMover.move(termsToMove, (Term) dialog.getResult()[0], dialog.getTermPosition());
			}
		} else {
			ErrorDialog.openError(null, "Error", null, new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Invalid selection. The selected terms must not share their paths.", null));
		}
	}
	
	return null;
}
 

public static int openWarningWithIgnoreToggle(String title, String message, String key) {
    Shell shell = EditorUtils.getShell();
    IPreferenceStore store = PydevPlugin.getDefault().getPreferenceStore();
    String val = store.getString(key);
    if (val.trim().length() == 0) {
        val = MessageDialogWithToggle.PROMPT; //Initial value if not specified
    }

    if (!val.equals(MessageDialogWithToggle.ALWAYS)) {
        MessageDialogWithToggle.openWarning(shell, title, message, "Don't show this message again", false, store,
                key);
    }
    return MessageDialog.OK;
}
 

public static int statusLevelToMessageDialogKing(StatusLevel statusLevel) {
	switch (statusLevel) {
	case ERROR: return MessageDialog.ERROR;
	case WARNING: return MessageDialog.WARNING;
	case INFO: return MessageDialog.INFORMATION;
	case OK: return MessageDialog.OK;
	}
	throw assertFail();
}
 

@Override
public void run(){
	InputDialog inputDialog =
		new InputDialog(shell, "Kommentar Erfassen", "Bitte geben Sie einen Kommentar ein",
			comment, null, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL);
	if (inputDialog.open() == MessageDialog.OK) {
		comment = inputDialog.getValue();
		init();
	}
	super.run();
}
 

@Override
public void run(){
	DateTimeSelectorDialog inputDialog =
		new DateTimeSelectorDialog(shell, new TimeTool(localDateTime), true);
	if (inputDialog.open() == MessageDialog.OK) {
		TimeTool timeTool = inputDialog.getSelectedDate();
		if (timeTool != null) {
			this.localDateTime = timeTool.toLocalDateTime();
			init();
		}
	}
	super.run();
}
 

/**
 * @param event
 * @return true iff the dirty editor has been saved, false otherwise
 */
public boolean saveDirtyEditor(final ExecutionEvent event) {
	activeEditor = UIHelper.getActiveEditor();
	if (activeEditor.isDirty()) {
		getPrefs().setDefault(this.getClass() + ".dontBother", false);
		if (getPrefs().getBoolean(this.getClass() + ".dontBother")) {
			// TODO decouple from ui thread
			// Use NullProgressMonitor instead of newly created monitor. The
			// parent ProgressMonitorDialog would need to be properly
			// initialized first.
			// @see Bug #256 in general/bugzilla/index.html
			//
			// Generally though, saving a resource involves I/O which should be
			// decoupled from the UI thread in the first place. Properly doing
			// this, would be from inside a Job which provides a ProgressMonitor
			activeEditor.doSave(new NullProgressMonitor());
		} else {
			final Shell shell = HandlerUtil.getActiveShell(event);
			final MessageDialog dialog = new SaveMessageDialog(shell, getDialogTitle(), getDialogMessage());
			int res = dialog.open();
			if (res == 2) { // 2 is index of button in string[] below
				// User doesn't want to be warned about a dirty editor any longer.
				// Remember it for this handler (this.getClass).
				getPrefs().setValue(this.getClass() + ".dontBother", true);
				res = MessageDialog.OK;
			}
			if (res == MessageDialog.OK || res == MessageDialog.CONFIRM) {
				// TODO decouple from ui thread
				// Use NullProgressMonitor instead of newly created monitor. The
				// parent ProgressMonitorDialog would need to be properly
				// initialized first.
				// @see Bug #256 in general/bugzilla/index.html
				//
				// Generally though, saving a resource involves I/O which should be
				// decoupled from the UI thread in the first place. Properly doing
				// this, would be from inside a Job which provides a ProgressMonitor
				activeEditor.doSave(new NullProgressMonitor());
			} else {
				return false;
			}
		}
	}
	return true;
}