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

List of usage examples for org.eclipse.jface.dialogs MessageDialog openQuestion

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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:com.aptana.webserver.ui.preferences.ServersPreferencePage.java

License:Open Source License

@Override
protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setFont(parent.getFont());
    composite.setLayout(GridLayoutFactory.swtDefaults().numColumns(2).create());

    viewer = new ListViewer(composite, SWT.SINGLE | SWT.BORDER);
    viewer.getControl().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    viewer.setContentProvider(new ArrayContentProvider() {
        @Override//  w ww. j  av a  2s  .  com
        public Object[] getElements(Object inputElement) {
            if (inputElement instanceof IServerManager) {
                inputElement = ((IServerManager) inputElement).getServers(); // $codepro.audit.disable
                // questionableAssignment
            }
            return super.getElements(inputElement);
        }

    });
    viewer.setLabelProvider(new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            return null; // TODO: use ImageAssociations
        }

        @Override
        public String getText(Object element) {
            if (element instanceof IServer) {
                return ((IServer) element).getName();
            }
            return super.getText(element);
        }

    });
    viewer.setInput(WebServerCorePlugin.getDefault().getServerManager());

    Composite buttonContainer = new Composite(composite, SWT.NONE);
    buttonContainer.setLayoutData(GridDataFactory.fillDefaults().grab(false, true).create());
    buttonContainer.setLayout(GridLayoutFactory.swtDefaults().create());

    Button newButton = new Button(buttonContainer, SWT.PUSH);
    newButton.setText(StringUtil.ellipsify(CoreStrings.NEW));
    newButton
            .setLayoutData(GridDataFactory.swtDefaults().align(SWT.FILL, SWT.CENTER)
                    .hint(Math.max(newButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x,
                            convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH)), SWT.DEFAULT)
                    .create());

    final Button editButton = new Button(buttonContainer, SWT.PUSH);
    editButton.setText(StringUtil.ellipsify(CoreStrings.EDIT));
    editButton.setLayoutData(GridDataFactory.swtDefaults().align(SWT.FILL, SWT.CENTER).create());

    final Button deleteButton = new Button(buttonContainer, SWT.PUSH);
    deleteButton.setText(CoreStrings.DELETE);
    deleteButton.setLayoutData(GridDataFactory.swtDefaults().align(SWT.FILL, SWT.CENTER).create());

    newButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent event) {
            ListDialog dlg = new ListDialog(getShell());
            dlg.setContentProvider(ArrayContentProvider.getInstance());
            dlg.setLabelProvider(new LabelProvider() {
                @Override
                public Image getImage(Object element) {
                    return null; // TODO: use ImageAssociations
                }

                @Override
                public String getText(Object element) {
                    if (element instanceof IServerType) {
                        return ((IServerType) element).getName();
                    }
                    return super.getText(element);
                }
            });
            dlg.setInput(WebServerCorePlugin.getDefault().getServerManager().getServerTypes());
            dlg.setTitle(Messages.ServersPreferencePage_Title);
            Object[] result;
            if (dlg.open() == Window.OK && (result = dlg.getResult()) != null && result.length == 1) { // $codepro.audit.disable assignmentInCondition
                String typeId = ((IServerType) result[0]).getId();
                try {
                    IServer newConfiguration = WebServerCorePlugin.getDefault().getServerManager()
                            .createServer(typeId);
                    if (newConfiguration != null) {
                        if (editServerConfiguration(newConfiguration)) {
                            WebServerCorePlugin.getDefault().getServerManager().add(newConfiguration);
                            viewer.refresh();
                        }
                    }
                } catch (CoreException e) {
                    IdeLog.logError(WebServerUIPlugin.getDefault(), e);
                }
            }
        }

    });
    editButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IServer selection = (IServer) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (selection != null && editServerConfiguration(selection)) {
                viewer.refresh();
            }
        }

    });
    deleteButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IServer selection = (IServer) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (selection != null
                    && MessageDialog.openQuestion(getShell(), Messages.ServersPreferencePage_DeletePrompt_Title,
                            Messages.ServersPreferencePage_DeletePrompt_Message)) {
                WebServerCorePlugin.getDefault().getServerManager().remove(selection);
                viewer.refresh();
            }
        }

    });

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            IServer selection = (IServer) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (selection != null && editServerConfiguration(selection)) {
                viewer.refresh();
            }
        }
    });
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            boolean hasSelection = !event.getSelection().isEmpty();
            editButton.setEnabled(hasSelection);
            deleteButton.setEnabled(hasSelection);
        }
    });
    viewer.setSelection(StructuredSelection.EMPTY);

    return composite;
}

From source file:com.arc.cdt.debug.seecode.ui.display.CustomDisplayCallback.java

License:Open Source License

@Override
protected boolean showConfirmDialog(String msg) {
    return MessageDialog.openQuestion(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            "Confirm", msg);
}

From source file:com.archimatetool.canvas.templates.wizard.SaveCanvasAsTemplateWizard.java

License:Open Source License

@Override
public boolean performFinish() {
    // This before the thread starts
    fZipFile = new File(fPage1.getFileName());

    // Make sure the file does not already exist
    if (fZipFile.exists()) {
        boolean result = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                Messages.SaveCanvasAsTemplateWizard_1,
                NLS.bind(Messages.SaveCanvasAsTemplateWizard_2, fZipFile));
        if (!result) {
            return false;
        }//  ww w  .j a  v a 2  s.co m
    }

    fTemplateName = fPage1.getTemplateName();
    fTemplateDescription = fPage1.getTemplateDescription();
    fIncludeThumbnail = fPage1.includeThumbnail();
    fDoStoreInCollection = fPage2.doStoreInCollection();
    fSelectedTemplateGroup = fPage2.getTemplateGroup();

    BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {
        @Override
        public void run() {
            try {
                createZipFile(fZipFile);

                if (fDoStoreInCollection) {
                    fTemplateManager.addTemplateEntry(fZipFile, fSelectedTemplateGroup);
                }
            } catch (final IOException ex) {
                ex.printStackTrace();
                Display.getCurrent().asyncExec(new Runnable() { // Display after wizard closes
                    public void run() {
                        MessageDialog.openError(getShell(), Messages.SaveCanvasAsTemplateWizard_3,
                                ex.getMessage());
                    }
                });
            }
        }
    });

    return true;
}

From source file:com.archimatetool.csv.CSVExporter.java

License:Open Source License

/**
 * Ask user for file name to save to/*from ww  w .  j  av  a  2s .c o  m*/
 */
private File askSaveFile() {
    FileDialog dialog = new FileDialog(Display.getCurrent().getActiveShell(), SWT.SAVE);
    dialog.setText(Messages.CSVExporter_1);
    dialog.setFilterExtensions(new String[] { "*.csv", "*.*" }); //$NON-NLS-1$ //$NON-NLS-2$
    String path = dialog.open();
    if (path == null) {
        return null;
    }

    // Only Windows adds the extension by default
    if (dialog.getFilterIndex() == 0 && !path.endsWith(".csv")) { //$NON-NLS-1$
        path += ".csv"; //$NON-NLS-1$
    }

    File file = new File(path);

    // Make sure the file does not already exist
    if (file.exists()) {
        boolean result = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                Messages.CSVExporter_1, NLS.bind(Messages.CSVExporter_2, file));
        if (!result) {
            return null;
        }
    }

    return file;
}

From source file:com.archimatetool.csv.export.ExportAsCSVWizard.java

License:Open Source License

@Override
public boolean performFinish() {
    String folderPath = fPage.getExportFolderPath();

    if (folderPath == null) {
        return false;
    }//from ww  w. jav a2  s. c  o m

    // Set file prefix
    fExporter.setFilePrefix(fPage.getFilenamePrefix());

    // Set delimiter
    fExporter.setDelimiter(DELIMITERS[fPage.getDelimiterIndex()]);

    // Strip newlines
    fExporter.setStripNewLines(fPage.getStripNewlines());

    // Leading chars hack
    fExporter.setUseLeadingCharsHack(fPage.getUseLeadingCharsHack());

    File folder = new File(folderPath);

    // Make folder
    folder.mkdirs();

    // Make sure the elements file does not already exist
    File elementsFile = new File(folder, fExporter.createElementsFileName());
    if (elementsFile.exists()) {
        boolean result = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                Messages.ExportAsCSVWizard_1, Messages.ExportAsCSVWizard_2);
        if (!result) {
            return false;
        }
    }

    // Store Preferences
    fPage.storePreferences();

    // Export
    try {
        fExporter.export(folder);
    } catch (IOException ex) {
        ex.printStackTrace();
        MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.ExportAsCSVWizard_3,
                Messages.ExportAsCSVWizard_4 + " " + ex.getMessage()); //$NON-NLS-1$
        return false;
    }

    return true;
}

From source file:com.archimatetool.editor.actions.CheckForNewVersionAction.java

License:Open Source License

@Override
public void run() {
    try {/*from   ww w.j  ava2 s.c o  m*/
        URL url = new URL(versionFile);
        String newVersion = getOnlineVersion(url);

        // Get this app's main version number
        String thisVersion = System.getProperty(Application.APPLICATION_VERSIONID);

        if (StringUtils.compareVersionNumbers(newVersion, thisVersion) > 0) {
            boolean reply = MessageDialog.openQuestion(null, Messages.CheckForNewVersionAction_1,
                    Messages.CheckForNewVersionAction_2 + " (" + newVersion + "). " + //$NON-NLS-1$ //$NON-NLS-2$
                            Messages.CheckForNewVersionAction_3);

            if (reply) {
                IWorkbenchBrowserSupport support = PlatformUI.getWorkbench().getBrowserSupport();
                IWebBrowser browser = support.getExternalBrowser();
                if (browser != null) {
                    URL url2 = new URL(downloadPage);
                    browser.openURL(url2);
                }
            }
        } else {
            MessageDialog.openInformation(null, Messages.CheckForNewVersionAction_1,
                    Messages.CheckForNewVersionAction_4);
        }
    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
        showErrorMessage(Messages.CheckForNewVersionAction_5);
        return;
    } catch (PartInitException ex) {
        ex.printStackTrace();
    }

}

From source file:com.archimatetool.editor.actions.InstallPluginAction.java

License:Open Source License

@Override
public void run() {
    File file = askOpenFile();/*from  w  w  w. j  av  a  2  s.  co m*/
    if (file == null) {
        return;
    }

    try {
        // Not an Archi plug-in zip file
        if (!PluginInstaller.isPluginZipFile(file)) {
            MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.InstallPluginAction_0,
                    Messages.InstallPluginAction_1);
            return;
        }

        // Unpack zip to install folder
        PluginInstaller.unpackZipPackageToInstallFolder(file);
    } catch (IOException ex) {
        ex.printStackTrace();
        MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.InstallPluginAction_2,
                ex.getMessage());
    }

    // Restart now?
    boolean result = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
            Messages.InstallPluginAction_0, Messages.InstallPluginAction_3);
    if (result) {
        PlatformUI.getWorkbench().restart();
    }
}

From source file:com.archimatetool.editor.diagram.commands.CreateDiagramArchimateConnectionWithDialogCommand.java

License:Open Source License

boolean checkToReuseExistingRelationship() {
    EClass classType = (EClass) fRequest.getNewObjectType();

    if (fSource instanceof IDiagramModelArchimateComponent
            && fTarget instanceof IDiagramModelArchimateComponent) {
        IDiagramModelArchimateComponent source = (IDiagramModelArchimateComponent) fSource;
        IDiagramModelArchimateComponent target = (IDiagramModelArchimateComponent) fTarget;

        // If there is already a relation of this type in the model...
        IArchimateRelationship relation = getExistingRelationshipOfType(classType, source.getArchimateConcept(),
                target.getArchimateConcept());
        if (relation != null) {
            // ...then ask the user if they want to re-use it
            boolean answer = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                    Messages.CreateArchimateConnectionWithDialogCommand_0,
                    NLS.bind(Messages.CreateArchimateConnectionWithDialogCommand_1,
                            ArchiLabelProvider.INSTANCE.getLabel(source),
                            ArchiLabelProvider.INSTANCE.getLabel(target)));

            // Yes...
            if (answer) {
                // ...set connection's relationship to the existing relation
                fConnection = createNewConnection();
                ((IDiagramModelArchimateConnection) fConnection).setArchimateRelationship(relation);
                return true;
            }//from w  w w.  ja  v a 2 s. c  om
        }
    }

    return false;
}

From source file:com.archimatetool.editor.diagram.wizard.ExportAsImageWizard.java

License:Open Source License

@Override
public boolean performFinish() {
    final ImageExportProviderInfo provider = fPage.getSelectedProvider();
    if (provider == null) {
        return false;
    }// w w w  .ja va2 s .  co  m

    final File file = new File(fPage.getFileName());

    // Check valid file name
    try {
        file.getCanonicalPath();
    } catch (IOException ex) {
        MessageDialog.openError(getShell(), Messages.ExportAsImageWizard_1, Messages.ExportAsImageWizard_2);
        return false;
    }

    // Make sure the file does not already exist
    if (file.exists()) {
        boolean result = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                Messages.ExportAsImageWizard_3, NLS.bind(Messages.ExportAsImageWizard_4, file));
        if (!result) {
            return false;
        }
    }

    BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {
        @Override
        public void run() {
            try {
                provider.getProvider().export(provider.getID(), file);

                fPage.storePreferences();
            } catch (Throwable ex) {
                ex.printStackTrace();
                MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.ExportAsImageWizard_5,
                        Messages.ExportAsImageWizard_6 + " " + ex.getMessage()); //$NON-NLS-1$
            }
        }
    });

    return true;
}

From source file:com.archimatetool.editor.model.impl.EditorModelManager.java

License:Open Source License

@Override
public IArchimateModel loadModel(File file) {
    if (file == null || !file.exists()) {
        return null;
    }/*from  w  w  w.j  ava  2  s.c o  m*/

    // If it is already loaded return it
    IArchimateModel model = locateLoadedModel(file);
    if (model != null) {
        return model;
    }

    // Ascertain if this is an archive file
    boolean useArchiveFormat = IArchiveManager.FACTORY.isArchiveFile(file);

    // Create the Resource
    Resource resource = ArchimateResourceFactory
            .createNewResource(useArchiveFormat ? IArchiveManager.FACTORY.createArchiveModelURI(file)
                    : URI.createFileURI(file.getAbsolutePath()));

    // Check model compatibility
    ModelCompatibility modelCompatibility = new ModelCompatibility(resource);

    // Load the model file
    try {
        resource.load(null);
    } catch (IOException ex) {
        // Error occured loading model. 
        try {
            modelCompatibility.checkErrors();
        } catch (IncompatibleModelException ex1) {
            // Was it a disaster?
            MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.EditorModelManager_2,
                    NLS.bind(Messages.EditorModelManager_3, file) + "\n" + ex1.getMessage()); //$NON-NLS-1$
            return null;
        }
    }

    model = (IArchimateModel) resource.getContents().get(0);

    // Once loaded - check for later model version
    boolean isLaterModelVersion = modelCompatibility.isLaterModelVersion(ModelVersion.VERSION);
    if (isLaterModelVersion) {
        boolean answer = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                Messages.EditorModelManager_4,
                NLS.bind(Messages.EditorModelManager_5, file, model.getVersion()));
        if (!answer) {
            return null;
        }
    }
    // Check for unknown model features which might be OK to load
    else {
        List<Diagnostic> exceptions = modelCompatibility.getAcceptableExceptions();
        if (!exceptions.isEmpty()) {
            String message = ""; //$NON-NLS-1$
            for (int i = 0; i < exceptions.size(); i++) {
                if (i == 3) {
                    message += (exceptions.size() - 3) + " " + Messages.EditorModelManager_12; //$NON-NLS-1$
                    break;
                }
                message += exceptions.get(i).getMessage() + "\n"; //$NON-NLS-1$
            }

            boolean answer = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(),
                    Messages.EditorModelManager_4,
                    NLS.bind(Messages.EditorModelManager_13, file) + "\n\n" + message); //$NON-NLS-1$
            if (!answer) {
                return null;
            }
        }
    }

    // And then fix any backward compatibility issues
    try {
        modelCompatibility.fixCompatibility();
    } catch (CompatibilityHandlerException ex) {
    }

    model.setFile(file);
    model.setDefaults();
    getModels().add(model);
    model.eAdapters().add(new ECoreAdapter());

    // New Command Stack
    createNewCommandStack(model);

    // New Archive Manager
    createNewArchiveManager(model);

    // Initiate all diagram models to be marked as "saved" - this is for the editor view persistence
    markDiagramModelsAsSaved(model);

    // This last
    firePropertyChange(this, PROPERTY_MODEL_LOADED, null, model);

    return model;
}