Examples with BasicCommandStack org.eclipse.emf.common.command.BasicCommandStack used on opensource projects

Example 46 with BasicCommandStack

use of org.eclipse.emf.common.command.BasicCommandStack in project InformationSystem by ObeoNetwork.

the class EntityEditor method doSave.

/**
 * This is for implementing {@link IEditorPart} and simply saves the model file.
 * <!-- begin-user-doc --> <!-- end-user-doc -->
 * @generated
 */
@Override
public void doSave(IProgressMonitor progressMonitor) {
    // Save only resources that have actually changed.
    // 
    final Map<Object, Object> saveOptions = new HashMap<Object, Object>();
    saveOptions.put(Resource.OPTION_SAVE_ONLY_IF_CHANGED, Resource.OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER);
    // Do the work within an operation because this is a long running activity that modifies the workbench.
    // 
    WorkspaceModifyOperation operation = new WorkspaceModifyOperation() {

        // This is the method that gets invoked when the operation runs.
        // 
        @Override
        public void execute(IProgressMonitor monitor) {
            // Save the resources to the file system.
            // 
            boolean first = true;
            for (Resource resource : editingDomain.getResourceSet().getResources()) {
                if ((first || !resource.getContents().isEmpty() || isPersisted(resource)) && !editingDomain.isReadOnly(resource)) {
                    try {
                        long timeStamp = resource.getTimeStamp();
                        resource.save(saveOptions);
                        if (resource.getTimeStamp() != timeStamp) {
                            savedResources.add(resource);
                        }
                    } catch (Exception exception) {
                        resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception));
                    }
                    first = false;
                }
            }
        }
    };
    updateProblemIndication = false;
    try {
        // This runs the options, and shows progress.
        // 
        new ProgressMonitorDialog(getSite().getShell()).run(true, false, operation);
        // Refresh the necessary state.
        // 
        ((BasicCommandStack) editingDomain.getCommandStack()).saveIsDone();
        firePropertyChange(IEditorPart.PROP_DIRTY);
    } catch (Exception exception) {
        // Something went wrong that shouldn't.
        // 
        EntityEditorPlugin.INSTANCE.log(exception);
    }
    updateProblemIndication = true;
    updateProblemIndication();
}

Example 47 with BasicCommandStack

use of org.eclipse.emf.common.command.BasicCommandStack in project InformationSystem by ObeoNetwork.

the class EntityEditor method initializeEditingDomain.

/**
 * This sets up the editing domain for the model editor.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated NOT
 */
protected void initializeEditingDomain() {
    // Create an adapter factory that yields item providers.
    // 
    adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new EntityItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new ExtensionUtilitiesItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new EnvironmentItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
    // Create the command stack that will notify this editor as commands are executed.
    // 
    BasicCommandStack commandStack = new BasicCommandStack();
    // Add a listener to set the most recent command's affected objects to be the selection of the viewer with focus.
    // 
    commandStack.addCommandStackListener(new CommandStackListener() {

        public void commandStackChanged(final EventObject event) {
            getContainer().getDisplay().asyncExec(new Runnable() {

                public void run() {
                    firePropertyChange(IEditorPart.PROP_DIRTY);
                    // Try to select the affected objects.
                    // 
                    Command mostRecentCommand = ((CommandStack) event.getSource()).getMostRecentCommand();
                    if (mostRecentCommand != null) {
                        setSelectionToViewer(mostRecentCommand.getAffectedObjects());
                    }
                    if (propertySheetPage != null && !propertySheetPage.getControl().isDisposed() && propertySheetPage.getCurrentTab() != null) {
                        propertySheetPage.refresh();
                    }
                }
            });
        }
    });
    // Create the editing domain with a special command stack.
    // 
    editingDomain = new AdapterFactoryEditingDomain(adapterFactory, commandStack, new HashMap<Resource, Boolean>());
}

Example 48 with BasicCommandStack

use of org.eclipse.emf.common.command.BasicCommandStack in project metalib by softlang.

the class FsmlEditor method doSave.

/**
 * This is for implementing {@link IEditorPart} and simply saves the model file.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public void doSave(IProgressMonitor progressMonitor) {
    // Save only resources that have actually changed.
    // 
    final Map<Object, Object> saveOptions = new HashMap<Object, Object>();
    saveOptions.put(Resource.OPTION_SAVE_ONLY_IF_CHANGED, Resource.OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER);
    saveOptions.put(Resource.OPTION_LINE_DELIMITER, Resource.OPTION_LINE_DELIMITER_UNSPECIFIED);
    // Do the work within an operation because this is a long running activity that modifies the workbench.
    // 
    WorkspaceModifyOperation operation = new WorkspaceModifyOperation() {

        // This is the method that gets invoked when the operation runs.
        // 
        @Override
        public void execute(IProgressMonitor monitor) {
            // Save the resources to the file system.
            // 
            boolean first = true;
            for (Resource resource : editingDomain.getResourceSet().getResources()) {
                if ((first || !resource.getContents().isEmpty() || isPersisted(resource)) && !editingDomain.isReadOnly(resource)) {
                    try {
                        long timeStamp = resource.getTimeStamp();
                        resource.save(saveOptions);
                        if (resource.getTimeStamp() != timeStamp) {
                            savedResources.add(resource);
                        }
                    } catch (Exception exception) {
                        resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception));
                    }
                    first = false;
                }
            }
        }
    };
    updateProblemIndication = false;
    try {
        // This runs the options, and shows progress.
        // 
        new ProgressMonitorDialog(getSite().getShell()).run(true, false, operation);
        // Refresh the necessary state.
        // 
        ((BasicCommandStack) editingDomain.getCommandStack()).saveIsDone();
        firePropertyChange(IEditorPart.PROP_DIRTY);
    } catch (Exception exception) {
        // Something went wrong that shouldn't.
        // 
        FsmlEditorPlugin.INSTANCE.log(exception);
    }
    updateProblemIndication = true;
    updateProblemIndication();
}

Example 49 with BasicCommandStack

use of org.eclipse.emf.common.command.BasicCommandStack in project metalib by softlang.

the class FsmlEditor method initializeEditingDomain.

/**
 * This sets up the editing domain for the model editor.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void initializeEditingDomain() {
    // Create an adapter factory that yields item providers.
    // 
    adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new FsmlItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
    // Create the command stack that will notify this editor as commands are executed.
    // 
    BasicCommandStack commandStack = new BasicCommandStack();
    // Add a listener to set the most recent command's affected objects to be the selection of the viewer with focus.
    // 
    commandStack.addCommandStackListener(new CommandStackListener() {

        public void commandStackChanged(final EventObject event) {
            getContainer().getDisplay().asyncExec(new Runnable() {

                public void run() {
                    firePropertyChange(IEditorPart.PROP_DIRTY);
                    // Try to select the affected objects.
                    // 
                    Command mostRecentCommand = ((CommandStack) event.getSource()).getMostRecentCommand();
                    if (mostRecentCommand != null) {
                        setSelectionToViewer(mostRecentCommand.getAffectedObjects());
                    }
                    for (Iterator<PropertySheetPage> i = propertySheetPages.iterator(); i.hasNext(); ) {
                        PropertySheetPage propertySheetPage = i.next();
                        if (propertySheetPage.getControl().isDisposed()) {
                            i.remove();
                        } else {
                            propertySheetPage.refresh();
                        }
                    }
                }
            });
        }
    });
    // Create the editing domain with a special command stack.
    // 
    editingDomain = new AdapterFactoryEditingDomain(adapterFactory, commandStack, new HashMap<Resource, Boolean>());
}

Example 50 with BasicCommandStack

use of org.eclipse.emf.common.command.BasicCommandStack in project metalib by softlang.

the class FsmlEditor method initializeEditingDomain.

/**
 * This sets up the editing domain for the model editor.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void initializeEditingDomain() {
    // Create an adapter factory that yields item providers.
    // 
    adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new FsmlItemProviderAdapterFactory());
    adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
    // Create the command stack that will notify this editor as commands are executed.
    // 
    BasicCommandStack commandStack = new BasicCommandStack();
    // Add a listener to set the most recent command's affected objects to be the selection of the viewer with focus.
    // 
    commandStack.addCommandStackListener(new CommandStackListener() {

        public void commandStackChanged(final EventObject event) {
            getContainer().getDisplay().asyncExec(new Runnable() {

                public void run() {
                    firePropertyChange(IEditorPart.PROP_DIRTY);
                    // Try to select the affected objects.
                    // 
                    Command mostRecentCommand = ((CommandStack) event.getSource()).getMostRecentCommand();
                    if (mostRecentCommand != null) {
                        setSelectionToViewer(mostRecentCommand.getAffectedObjects());
                    }
                    for (Iterator<PropertySheetPage> i = propertySheetPages.iterator(); i.hasNext(); ) {
                        PropertySheetPage propertySheetPage = i.next();
                        if (propertySheetPage.getControl().isDisposed()) {
                            i.remove();
                        } else {
                            propertySheetPage.refresh();
                        }
                    }
                }
            });
        }
    });
    // Create the editing domain with a special command stack.
    // 
    editingDomain = new AdapterFactoryEditingDomain(adapterFactory, commandStack, new HashMap<Resource, Boolean>());
}