Examples with EditingDomain org.eclipse.emf.edit.domain.EditingDomain used on opensource projects

Example 36 with EditingDomain

use of org.eclipse.emf.edit.domain.EditingDomain in project InformationSystem by ObeoNetwork.

the class EntityActionBarContributor method selectionChanged.

/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged(SelectionChangedEvent event) {
    // 
    if (createChildMenuManager != null) {
        depopulateManager(createChildMenuManager, createChildActions);
    }
    if (createSiblingMenuManager != null) {
        depopulateManager(createSiblingMenuManager, createSiblingActions);
    }
    // Query the new selection for appropriate new child/sibling descriptors
    // 
    Collection<?> newChildDescriptors = null;
    Collection<?> newSiblingDescriptors = null;
    ISelection selection = event.getSelection();
    if (selection instanceof IStructuredSelection && ((IStructuredSelection) selection).size() == 1) {
        Object object = ((IStructuredSelection) selection).getFirstElement();
        EditingDomain domain = ((IEditingDomainProvider) activeEditorPart).getEditingDomain();
        newChildDescriptors = domain.getNewChildDescriptors(object, null);
        newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
    }
    // Generate actions for selection; populate and redraw the menus.
    // 
    createChildActions = generateCreateChildActions(newChildDescriptors, selection);
    createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);
    if (createChildMenuManager != null) {
        populateManager(createChildMenuManager, createChildActions, null);
        createChildMenuManager.update(true);
    }
    if (createSiblingMenuManager != null) {
        populateManager(createSiblingMenuManager, createSiblingActions, null);
        createSiblingMenuManager.update(true);
    }
}

Example 37 with EditingDomain

use of org.eclipse.emf.edit.domain.EditingDomain in project statecharts by Yakindu.

the class ActiveEditorTracker method getLastActiveEditorResourceSet.

/**
 * @return The EMF resource set of the last active editor (if it is still
 *         open).
 */
public static ResourceSet getLastActiveEditorResourceSet() {
    final IEditorPart editor = getLastActiveEditor();
    if (editor == null)
        return null;
    EditingDomain domain = null;
    if (editor instanceof IEditingDomainProvider) {
        domain = ((IEditingDomainProvider) editor).getEditingDomain();
    } else if (editor.getAdapter(IEditingDomainProvider.class) != null) {
        domain = ((IEditingDomainProvider) editor.getAdapter(IEditingDomainProvider.class)).getEditingDomain();
    } else if (editor.getAdapter(EditingDomain.class) != null) {
        domain = (EditingDomain) editor.getAdapter(EditingDomain.class);
    }
    if (domain == null) {
        return null;
    }
    return domain.getResourceSet();
}

Example 38 with EditingDomain

use of org.eclipse.emf.edit.domain.EditingDomain in project InformationSystem by ObeoNetwork.

the class RequirementActionBarContributor method selectionChanged.

/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged(SelectionChangedEvent event) {
    // 
    if (createChildMenuManager != null) {
        depopulateManager(createChildMenuManager, createChildActions);
    }
    if (createSiblingMenuManager != null) {
        depopulateManager(createSiblingMenuManager, createSiblingActions);
    }
    // Query the new selection for appropriate new child/sibling descriptors
    // 
    Collection<?> newChildDescriptors = null;
    Collection<?> newSiblingDescriptors = null;
    ISelection selection = event.getSelection();
    if (selection instanceof IStructuredSelection && ((IStructuredSelection) selection).size() == 1) {
        Object object = ((IStructuredSelection) selection).getFirstElement();
        EditingDomain domain = ((IEditingDomainProvider) activeEditorPart).getEditingDomain();
        newChildDescriptors = domain.getNewChildDescriptors(object, null);
        newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
    }
    // Generate actions for selection; populate and redraw the menus.
    // 
    createChildActions = generateCreateChildActions(newChildDescriptors, selection);
    createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);
    if (createChildMenuManager != null) {
        populateManager(createChildMenuManager, createChildActions, null);
        createChildMenuManager.update(true);
    }
    if (createSiblingMenuManager != null) {
        populateManager(createSiblingMenuManager, createSiblingActions, null);
        createSiblingMenuManager.update(true);
    }
}

Example 39 with EditingDomain

use of org.eclipse.emf.edit.domain.EditingDomain in project InformationSystem by ObeoNetwork.

the class CustomEditingPolicy method execute.

/**
 * (non-Javadoc)
 *
 * @see org.eclipse.emf.eef.runtime.policies.PropertiesEditingPolicy#execute()
 */
@Override
public void execute() {
    EditingDomain editingDomain = EEFUtils.getEditingDomain(editionContext);
    if (editingDomain != null) {
        DomainPropertiesEditionContext domainPropertiesEditionContext = new DomainPropertiesEditionContext(null, null, editingDomain, editionContext.getAdapterFactory(), editionContext.getEObject());
        WizardEditingOperation operation = new WizardEditingOperation(domainPropertiesEditionContext);
        try {
            operation.execute(new NullProgressMonitor(), null);
        } catch (ExecutionException e) {
            EEFRuntimePlugin.getDefault().logError("An error occured during wizard editing.", e);
        }
    } else {
        super.execute();
    }
}

Example 40 with EditingDomain

use of org.eclipse.emf.edit.domain.EditingDomain in project InformationSystem by ObeoNetwork.

the class GraalActionBarContributor method selectionChanged.

/**
 * This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener},
 * handling {@link org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
 * that can be added to the selected object and updating the menus accordingly.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void selectionChanged(SelectionChangedEvent event) {
    // 
    if (createChildMenuManager != null) {
        depopulateManager(createChildMenuManager, createChildActions);
    }
    if (createSiblingMenuManager != null) {
        depopulateManager(createSiblingMenuManager, createSiblingActions);
    }
    // Query the new selection for appropriate new child/sibling descriptors
    // 
    Collection<?> newChildDescriptors = null;
    Collection<?> newSiblingDescriptors = null;
    ISelection selection = event.getSelection();
    if (selection instanceof IStructuredSelection && ((IStructuredSelection) selection).size() == 1) {
        Object object = ((IStructuredSelection) selection).getFirstElement();
        EditingDomain domain = ((IEditingDomainProvider) activeEditorPart).getEditingDomain();
        newChildDescriptors = domain.getNewChildDescriptors(object, null);
        newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
    }
    // Generate actions for selection; populate and redraw the menus.
    // 
    createChildActions = generateCreateChildActions(newChildDescriptors, selection);
    createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);
    if (createChildMenuManager != null) {
        populateManager(createChildMenuManager, createChildActions, null);
        createChildMenuManager.update(true);
    }
    if (createSiblingMenuManager != null) {
        populateManager(createSiblingMenuManager, createSiblingActions, null);
        createSiblingMenuManager.update(true);
    }
}