Examples with CommandStack org.eclipse.gef.commands.CommandStack used on opensource projects

Example 66 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project tdi-studio-se by Talend.

the class ImplicitContextLoadHelper method loadPropertyTypeFromPreference.

/**
     * DOC hcw Comment method "reloadPropertyType".
     * 
     * @param element
     * @param extraComposite
     * @param languagePrefix
     * @param elementParameter
     */
private static void loadPropertyTypeFromPreference(Element element, ExtraComposite extraComposite, String languagePrefix, IElementParameter elementParameter) {
    String propertyType = (String) getPreferenceValue(languagePrefix, EParameterName.PROPERTY_TYPE, String.class);
    String id = (String) getPreferenceValue(languagePrefix, EParameterName.REPOSITORY_PROPERTY_TYPE, String.class);
    Connection repositoryConnection = null;
    IProxyRepositoryFactory factory = ProxyRepositoryFactory.getInstance();
    Item item = null;
    try {
        IRepositoryViewObject repobj = factory.getLastVersion(id);
        if (repobj != null) {
            Property tmpproperty = repobj.getProperty();
            if (tmpproperty != null) {
                item = tmpproperty.getItem();
            }
        }
    } catch (PersistenceException e) {
        ExceptionHandler.process(e);
    }
    if (item != null && item instanceof ConnectionItem) {
        repositoryConnection = ((ConnectionItem) item).getConnection();
    } else {
        repositoryConnection = null;
    }
    ChangeValuesFromRepository cmd1 = new ChangeValuesFromRepository(element, repositoryConnection, getExtraParameterName(EParameterName.PROPERTY_TYPE) + ":" + EParameterName.PROPERTY_TYPE.getName(), //$NON-NLS-1$
    propertyType);
    ChangeValuesFromRepository cmd2 = new ChangeValuesFromRepository(element, repositoryConnection, getExtraParameterName(EParameterName.PROPERTY_TYPE) + ":" + EParameterName.REPOSITORY_PROPERTY_TYPE.getName(), //$NON-NLS-1$
    id);
    AbstractMultiPageTalendEditor part = (AbstractMultiPageTalendEditor) ((IProcess2) element).getEditor();
    if (part instanceof AbstractMultiPageTalendEditor) {
        Object adapter = (part).getTalendEditor().getAdapter(CommandStack.class);
        if (adapter != null) {
            CommandStack commandStack = ((CommandStack) adapter);
            commandStack.execute(cmd1);
            commandStack.execute(cmd2);
        }
    }
}

Example 67 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project dbeaver by dbeaver.

the class ExtendedDirectEditManager method commit.

/**
 * Commits the current value of the cell editor by getting a {@link Command}
 * from the source edit part and executing it via the {@link CommandStack}.
 * Finally, {@link #bringDown()}is called to perform and necessary cleanup.
 */
@Override
protected void commit() {
    if (committing)
        return;
    committing = true;
    try {
        // we set the cell editor control to invisible to remove any
        // possible flicker
        getCellEditor().getControl().setVisible(false);
        if (isDirty()) {
            CommandStack stack = getEditPart().getViewer().getEditDomain().getCommandStack();
            Command command = getEditPart().getCommand(getDirectEditRequest());
            if (command != null && command.canExecute())
                stack.execute(command);
        }
    } finally {
        bringDown();
        committing = false;
    }
}

Example 68 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project yamcs-studio by yamcs.

the class LockUnlockChildrenHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    GraphicalViewer viewer = HandlerUtil.getActivePart(event).getAdapter(GraphicalViewer.class);
    if (viewer == null)
        return null;
    ISelection currentSelection = viewer.getSelection();
    if (currentSelection instanceof IStructuredSelection) {
        Object element = ((IStructuredSelection) currentSelection).getFirstElement();
        if (element instanceof GroupingContainerEditPart) {
            CommandStack commandStack = HandlerUtil.getActivePart(event).getAdapter(CommandStack.class);
            if (commandStack != null)
                commandStack.execute(LockUnlockChildrenAction.createLockUnlockCommand(((GroupingContainerEditPart) element).getWidgetModel()));
        }
    }
    return null;
}

Example 69 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class DiagramEditorFindReplaceProvider method doRenameCommand.

void doRenameCommand(EditPart editPart, String newName) {
    INameable object = (INameable) editPart.getModel();
    CommandStack stack = (CommandStack) ((IAdapter) object).getAdapter(CommandStack.class);
    if (stack != null) {
        stack.execute(new EObjectFeatureCommand(NLS.bind(Messages.DiagramEditorFindReplaceProvider_0, object.getName()), object, IArchimatePackage.Literals.NAMEABLE__NAME, newName));
    }
}

Example 70 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class NewCanvasFromTemplateWizard method createNewCanvasFromTemplate.

private void createNewCanvasFromTemplate(File file) throws IncompatibleModelException, IOException {
    // Ascertain if this is a zip file
    boolean isArchiveFormat = IArchiveManager.FACTORY.isArchiveFile(file);
    Resource resource = ArchimateResourceFactory.createNewResource(isArchiveFormat ? IArchiveManager.FACTORY.createArchiveModelURI(file) : URI.createFileURI(file.getAbsolutePath()));
    // Check model compatibility
    ModelCompatibility modelCompatibility = new ModelCompatibility(resource);
    // Wrap in try/catch to load as much as possible
    try {
        resource.load(null);
    } catch (IOException ex) {
        // Error occured loading model. Was it a disaster?
        try {
            modelCompatibility.checkErrors();
        }// Incompatible
         catch (IncompatibleModelException ex1) {
            fErrorMessage = NLS.bind(Messages.NewCanvasFromTemplateWizard_4, file) + "\n" + // $NON-NLS-1$
            ex1.getMessage();
            throw ex1;
        }
    }
    // And then fix any backward compatibility issues
    try {
        modelCompatibility.fixCompatibility();
    } catch (CompatibilityHandlerException ex) {
    }
    // Pull out the Canvas model
    IArchimateModel templateModel = (IArchimateModel) resource.getContents().get(0);
    IFolder folderViews = templateModel.getFolder(FolderType.DIAGRAMS);
    ICanvasModel canvasModel = (ICanvasModel) folderViews.getElements().get(0);
    // Create New UUIDs for elements...
    TemplateUtils.generateNewUUIDs(canvasModel);
    // Load the images from the template model's file now
    if (isArchiveFormat) {
        IArchiveManager archiveManager = (IArchiveManager) fFolder.getAdapter(IArchiveManager.class);
        archiveManager.loadImagesFromModelFile(file);
    }
    Command cmd = new NewDiagramCommand(fFolder, canvasModel, Messages.NewCanvasFromTemplateWizard_5);
    CommandStack commandStack = (CommandStack) fFolder.getAdapter(CommandStack.class);
    commandStack.execute(cmd);
}