Example usage for org.eclipse.jface.dialogs MessageDialog openQuestion

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs MessageDialog openQuestion.

Prototype

public static boolean openQuestion(Shell parent, String title, String message)

Source Link

Document

Convenience method to open a simple Yes/No question dialog.

Usage

From source file:de.loskutov.fs.properties.ProjectSyncPropertyPage.java

License:Open Source License

private void addEntry() {
    List elementsToAdd = new ArrayList(10);
    if (hasMembers(project)) {
        PathListElement[] srcentries = openFolderDialog(null);
        if (srcentries != null) {
            for (int i = 0; i < srcentries.length; i++) {
                elementsToAdd.add(srcentries[i]);
            }/*from  www  .  ja  v a  2  s. c o  m*/
        }
    } else {
        boolean addRoot = MessageDialog.openQuestion(getShell(), "Project has no folders",
                "Current project has no folders. Create mapping for project root?");
        if (addRoot) {
            PathListElement entry = newFolderElement(project);
            elementsToAdd.add(entry);
        } else {
            PathListElement entry = openNewFolderDialog(null);
            if (entry != null) {
                elementsToAdd.add(entry);
            }
        }
    }
    if (!elementsToAdd.isEmpty()) {

        HashSet modifiedElements = new HashSet();
        askForAddingExclusionPatternsDialog(elementsToAdd, modifiedElements);

        foldersList.addElements(elementsToAdd);
        foldersList.postSetSelection(new StructuredSelection(elementsToAdd));

        if (!modifiedElements.isEmpty()) {
            for (Iterator iter = modifiedElements.iterator(); iter.hasNext();) {
                Object elem = iter.next();
                foldersList.refresh(elem);
                foldersList.expandElement(elem, 3);
            }
        }
        dialogFieldChanged(destPathDialogField);
    }
}

From source file:de.marw.cdt.cmake.core.ui.DefinesViewer.java

License:Open Source License

private void handleDefineDelButton(TableViewer tableViewer) {
    final IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
    final Shell shell = tableViewer.getControl().getShell();
    if (MessageDialog.openQuestion(shell, "CMake-Define deletion confirmation",
            "Are you sure to delete the selected CMake-defines?")) {
        @SuppressWarnings("unchecked")
        ArrayList<CmakeDefine> defines = (ArrayList<CmakeDefine>) tableViewer.getInput();
        defines.removeAll(selection.toList());
        tableViewer.remove(selection.toArray());// updates the display
    }//from   www .j  av  a 2s  .  c o  m
}

From source file:de.marw.cdt.cmake.core.ui.UnDefinesViewer.java

License:Open Source License

private void handleUnDefineDelButton(TableViewer tableViewer) {
    final IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
    final Shell shell = tableViewer.getControl().getShell();
    if (MessageDialog.openQuestion(shell, "CMake-Undefine deletion confirmation",
            "Are you sure to delete the selected CMake-undefines?")) {
        @SuppressWarnings("unchecked")
        ArrayList<String> undefines = (ArrayList<String>) tableViewer.getInput();
        undefines.removeAll(selection.toList());
        tableViewer.remove(selection.toArray());// updates the display
    }/*from  w ww  . j  a v  a2 s. c  o  m*/
}

From source file:de.ovgu.featureide.fm.ui.actions.AbstractImportAction.java

License:Open Source License

public void run(IAction action) {
    if (selection instanceof IStructuredSelection) {
        for (Iterator<?> it = ((IStructuredSelection) selection).iterator(); it.hasNext();) {
            Object element = it.next();
            IFile outputFile = null;/*from   w w  w . ja  v  a2s  . c  o m*/
            if (element instanceof IFile) {

                outputFile = (IFile) element;

            } else if (element instanceof IAdaptable) {
                outputFile = (IFile) ((IAdaptable) element).getAdapter(IFile.class);
            }
            if (outputFile != null) {
                try {

                    boolean proceed = MessageDialog.openQuestion(new Shell(), "Warning!",
                            "This will override the current model irrepealable! Proceed?");
                    if (proceed) {

                        FileDialog fileDialog = new FileDialog(new Shell(), SWT.OPEN);
                        fileDialog.setOverwrite(false);

                        String filepath = fileDialog.open();
                        if (filepath == null)
                            return;
                        File inputFile = new File(filepath);

                        while (!inputFile.exists()) {
                            MessageDialog.openInformation(new Shell(), "File " + "not Found",
                                    "Specified file wasn't found");
                            inputFile = new File(fileDialog.open());
                        }

                        FeatureModel fm = new FeatureModel();
                        modelReader = setModelReader(fm);
                        modelReader.readFromFile(inputFile);
                        FeatureModelWriterIFileWrapper fmWriter = new FeatureModelWriterIFileWrapper(
                                new XmlFeatureModelWriter(fm));
                        fmWriter.writeToFile(outputFile);
                        outputFile.refreshLocal(IResource.DEPTH_ZERO, null);
                        openFileInEditor(outputFile);

                    }
                } catch (FileNotFoundException e) {
                    FMUIPlugin.getDefault().logError(e);
                } catch (UnsupportedModelException e) {
                    String errStr = e.getMessage();
                    MessageDialog.openWarning(new Shell(), "Warning!",
                            "Error while loading file: \n " + errStr);
                    FMUIPlugin.getDefault().logError(e);
                } catch (CoreException e) {
                    FMUIPlugin.getDefault().logError(e);
                }
            }
        }
    }
}

From source file:de.ovgu.featureide.fm.ui.actions.ExportGuidslAction.java

License:Open Source License

public void run(IAction action) {
    if (selection instanceof IStructuredSelection) {
        for (Iterator<?> it = ((IStructuredSelection) selection).iterator(); it.hasNext();) {
            Object element = it.next();
            IFile inputFile = null;/*from www. java 2 s .c  o m*/
            if (element instanceof IFile) {
                inputFile = (IFile) element;
            } else if (element instanceof IAdaptable) {
                inputFile = (IFile) ((IAdaptable) element).getAdapter(IFile.class);
            }
            if (inputFile != null) {
                try {

                    FeatureModel fm = new FeatureModel();
                    //XmlFeatureModelReader fmReader = new XmlFeatureModelReader(fm,inputFile.getProject());
                    FeatureModelReaderIFileWrapper fmReader = new FeatureModelReaderIFileWrapper(
                            new XmlFeatureModelReader(fm));
                    fmReader.readFromFile(inputFile);
                    GuidslWriter fmWriter = new GuidslWriter(fm);

                    if (fmWriter.hasConcreteCompounds()) {
                        boolean proceed = MessageDialog.openQuestion(new Shell(), "Warning!",
                                "The current feature model cannot be transformed due to concrete compounds! Proceed? (all compound features will be set as abstract)");
                        if (!proceed) {
                            return;
                        }
                    }

                    FileDialog fileDialog = new FileDialog(new Shell(), SWT.SAVE);
                    fileDialog.setFileName("model.m");
                    fileDialog.setFilterExtensions(new String[] { "*.m" });
                    fileDialog.setFilterNames(new String[] { "GUIDSL foramt *.m" });
                    fileDialog.setOverwrite(true);
                    String filepath = fileDialog.open();
                    if (filepath == null)
                        return;
                    File outputFile = new File(filepath);

                    fmWriter.writeToFile(outputFile);

                    inputFile.getProject().refreshLocal(IResource.DEPTH_INFINITE, null);
                } catch (FileNotFoundException e) {
                    FMUIPlugin.getDefault().logError(e);
                } catch (UnsupportedModelException e) {
                    FMUIPlugin.getDefault().logError(e);
                } catch (CoreException e) {
                    FMUIPlugin.getDefault().logError(e);
                }
            }
        }
    }
}

From source file:de.ovgu.featureide.fm.ui.handlers.EliminateComplexConstraintsHandler.java

License:Open Source License

@Override
protected void singleAction(IFile file) {
    final IFeatureModel featureModel = readModel(file);

    IConverterStrategy strategy = new NNFConverter();
    ComplexConstraintConverter converter = new ComplexConstraintConverter();
    String path = "";

    boolean trivial = ComplexConstraintConverter.trivialRefactoring(featureModel);

    int pseudo = 0, strict = 0;
    for (IConstraint c : featureModel.getConstraints()) {
        if (ComplexConstraintConverter.isSimple(c.getNode())) {
        } else if (ComplexConstraintConverter.isPseudoComplex(c.getNode()))
            pseudo++;/*from   w  ww.j a v a2s .c o m*/
        else {
            strict++;
        }
    }

    //count number of constraints
    //set file extension
    final EliminateConstraintsWizard wizard = new EliminateConstraintsWizard(file,
            "Complex-constraints elimination", trivial, pseudo, strict, "xml");

    List<Option> options = new ArrayList<Option>();

    if (Dialog.OK == new WizardDialog(Display.getCurrent().getActiveShell(), wizard).open()) {
        strategy = wizard.getStrategy();
        if (wizard.preserveConfigurations())
            options.add(Option.COHERENT);
        if (wizard.removeRedundancy())
            options.add(Option.REMOVE_RDUNDANCY);
        path = wizard.getPath();
        if ((new File(path)).exists() && !MessageDialog.openQuestion(new Shell(), "Warning!",
                "Selected file already exists. File will be overwritten.")) {
            return;
        }
    }

    IFeatureModel result = converter.convert(featureModel, strategy,
            options.toArray(new Option[options.size()]));

    final FeatureModelWriterIFileWrapper fmWriter = new FeatureModelWriterIFileWrapper(
            new XmlFeatureModelWriter(result));
    try {
        fmWriter.writeToFile(new File(path));
        file.refreshLocal(IResource.DEPTH_ZERO, null);
    } catch (CoreException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:de.ovgu.featureide.fm.ui.handlers.ExportFAMAHandler.java

License:Open Source License

@Override
protected void singleAction(IFile file) {
    final IFeatureModel fm = readModel(file);

    IConverterStrategy strategy = new NNFConverter();
    ComplexConstraintConverter converter = new ComplexConstraintConverter();
    String path = "";
    boolean trivial = ComplexConstraintConverter.trivialRefactoring(fm);

    if (!trivial && !MessageDialog.openQuestion(new Shell(), "Warning!",
            "Complex constraints of current feature model cannot be transformed trivially! Proceed? (Feature model will become bigger.)")) {
        return;//  w w w  . j ava2  s  . co m
    }

    int pseudo = 0, strict = 0;
    for (IConstraint c : fm.getConstraints()) {
        if (ComplexConstraintConverter.isSimple(c.getNode())) {
        } else if (ComplexConstraintConverter.isPseudoComplex(c.getNode()))
            pseudo++;
        else {
            strict++;
        }
    }

    final EliminateConstraintsWizard wizard = new EliminateConstraintsWizard(file,
            "Complex-constraints elimination", trivial, pseudo, strict, "fm");

    List<Option> options = new ArrayList<Option>();
    if (Dialog.OK == new WizardDialog(Display.getCurrent().getActiveShell(), wizard).open()) {
        strategy = wizard.getStrategy();
        if (wizard.preserveConfigurations())
            options.add(Option.COHERENT);
        if (wizard.removeRedundancy())
            options.add(Option.REMOVE_RDUNDANCY);
        path = wizard.getPath();
        if ((new File(path)).exists() && !MessageDialog.openQuestion(new Shell(), "Warning!",
                "Selected file already exists. File will be overwritten.")) {
            return;
        }

    }

    IFeatureModel result = converter.convert(fm, strategy, options.toArray(new Option[options.size()]));
    FileHandler.save(Paths.get(path), result, new FAMAFormat());
}

From source file:de.ovgu.featureide.fm.ui.handlers.ExportGUIDSLHandler.java

License:Open Source License

@Override
protected IFeatureModelWriter getFeatureModelWriter(IFeatureModel fm) {
    final GuidslWriter fmWriter = new GuidslWriter(fm);
    if (fmWriter.hasConcreteCompounds() && !MessageDialog.openQuestion(new Shell(), "Warning!",
            "The current feature model cannot be transformed due to concrete compounds! Proceed? (all compound features will be set as abstract)")) {
        return null;
    }//from   ww w  .  ja  va  2 s.  c  o m
    return fmWriter;
}

From source file:de.quamoco.adaptation.view.history.action.DeleteAllAction.java

License:Apache License

@Override
public void run() {
    QualityModel qualityModel = (QualityModel) view.getViewer().getInput();

    if (qualityModel != null && MessageDialog.openQuestion(view.getSite().getShell(), "Delete history",
            "Do you really want to delete the complete history?")) {
        IStructuredContentProvider contentProvider = (IStructuredContentProvider) view.getViewer()
                .getContentProvider();// ww w  . j a  v a2 s.  c o m
        Object[] elementsToDelete = contentProvider.getElements(qualityModel);

        EditingDomain editingDomain = AdapterFactoryEditingDomain.getEditingDomainFor(qualityModel);
        CompoundCommand command = new CompoundCommand();

        for (Object object : elementsToDelete) {
            EObject eObject = (EObject) object;
            RemoveCommand removeCommand = new RemoveCommand(editingDomain, eObject.eContainer(),
                    eObject.eContainingFeature(), eObject);
            if (removeCommand.canExecute()) {
                command.append(removeCommand);
            }
        }

        command.setLabel("Delete history");
        editingDomain.getCommandStack().execute(command);
    }
}

From source file:de.tobject.findbugs.actions.SaveXmlAction.java

License:Open Source License

@Override
public void run(final IAction action) {
    if (!(selection instanceof IStructuredSelection) || selection.isEmpty()) {
        return;//from   w w w .ja  v  a 2  s  .  c  o  m
    }
    IStructuredSelection structuredSelection = (IStructuredSelection) selection;
    IProject project = getProject(structuredSelection);
    if (project == null) {
        return;
    }

    // Get the file name from a file dialog
    FileDialog fileDialog = createFileDialog(project);
    boolean validFileName = false;
    do {
        String fileName = openFileDialog(fileDialog);
        if (fileName == null) {
            // User cancelled
            break;
        }
        validFileName = validateSelectedFileName(fileName);
        if (!validFileName) {
            MessageDialog.openWarning(Display.getDefault().getActiveShell(), "Warning",
                    fileName + " is not a file or is not writable!");
            continue;
        }
        if (new File(fileName).exists()) {
            if (!MessageDialog.openQuestion(Display.getDefault().getActiveShell(), "Warning",
                    fileName + " already exists. Override?")) {
                continue;
            }
        }
        getDialogSettings().put(SAVE_XML_PATH_KEY, fileName);
        work(project, fileName);
    } while (!validFileName);
}