private void createModelFor(String id) {
if (id == null) {
id = getClass().getName() + '.' + System.identityHashCode(this);
}
menuModel = null;
for (MMenu item : modelPart.getMenus()) {
if (id.equals(item.getElementId())
&& item instanceof MPopupMenu
&& item.getTags().contains(ContributionsAnalyzer.MC_POPUP)) {
menuModel = (MPopupMenu) item;
break;
}
}
if (menuModel == null) {
menuModel = MenuFactoryImpl.eINSTANCE.createPopupMenu();
menuModel.setElementId(id);
menuModel.getTags().add(ContributionsAnalyzer.MC_POPUP);
modelPart.getMenus().add(menuModel);
}
IRendererFactory factory = modelPart.getContext().get(IRendererFactory.class);
AbstractPartRenderer obj = factory.getRenderer(menuModel, null);
if (obj instanceof MenuManagerRenderer) {
((MenuManagerRenderer) obj).linkModelToManager(menuModel, menu);
}
registerE4Support();
cleanUpContributionCache();
}
/**
* @param menuModel
* @param isMenuBar
* @param isPopup
*/
public void processContributions(MMenu menuModel, boolean isMenuBar, boolean isPopup) {
if (menuModel.getElementId() == null) {
return;
}
final ArrayList<MMenuContribution> toContribute = new ArrayList<MMenuContribution>();
ContributionsAnalyzer.XXXgatherMenuContributions(
menuModel,
application.getMenuContributions(),
menuModel.getElementId(),
toContribute,
null,
isPopup);
generateContributions(menuModel, toContribute, isMenuBar);
for (MMenuElement element : menuModel.getChildren()) {
if (element instanceof MMenu) {
processContributions((MMenu) element, false, isPopup);
}
}
}
private MMenu getPopupMenu(final MApplication inApplication, final EModelService inModel) {
if (popupStyles == null) {
final MPart lPart = (MPart) inModel.find(RelationsConstants.PART_INSPECTOR, inApplication);
for (final MMenu lMenu : lPart.getMenus()) {
if (RelationsConstants.POPUP_INSPECTOR.equals(lMenu.getElementId())) {
popupStyles = lMenu;
break;
}
}
}
return popupStyles;
}
/**
* @param parentManager
* @param menuModel
*/
private void processMenu(MenuManager parentManager, MMenu menuModel) {
MenuManager menuManager = getManager(menuModel);
if (menuManager == null) {
String menuText = getText(menuModel);
ImageDescriptor desc = getImageDescriptor(menuModel);
menuManager = new MenuManager(menuText, desc, menuModel.getElementId());
linkModelToManager(menuModel, menuManager);
menuManager.setVisible(menuModel.isVisible());
addToManager(parentManager, menuModel, menuManager);
}
// processContributions(menuModel, false);
List<MMenuElement> parts = menuModel.getChildren();
if (parts != null) {
MMenuElement[] plist = parts.toArray(new MMenuElement[parts.size()]);
for (int i = 0; i < plist.length; i++) {
MMenuElement childME = plist[i];
modelProcessSwitch(menuManager, childME);
}
}
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer#processContents
* (org.eclipse.e4.ui.model.application.ui.MElementContainer)
*/
@Override
public void processContents(MElementContainer<MUIElement> container) {
if (container.getChildren().size() == 0) {
Object obj = container.getWidget();
if (obj instanceof MenuItem) {
MenuItem mi = (MenuItem) obj;
if (mi.getMenu() == null) {
mi.setMenu(new Menu(mi));
}
Menu menu = mi.getMenu();
MenuItem menuItem = new MenuItem(menu, SWT.PUSH);
menuItem.setText(MenuManagerRendererFilter.NUL_MENU_ITEM);
menuItem.setEnabled(false);
}
}
super.processContents(container);
Object obj = container.getWidget();
Object menuObj = container;
if ((obj instanceof Menu)
&& (((Menu) obj).getStyle() & SWT.BAR) != 0
&& (menuObj instanceof MMenu)) {
MMenu menuModel = (MMenu) menuObj;
IEclipseContext ctx = getContext(container);
ExpressionContext eContext = new ExpressionContext(ctx);
ArrayList<MMenuContribution> toContribute = new ArrayList<MMenuContribution>();
ContributionsAnalyzer.gatherMenuContributions(
menuModel,
application.getMenuContributions(),
menuModel.getElementId(),
toContribute,
eContext,
false);
addMenuBarContributions(menuModel, toContribute, ctx, eContext);
}
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer#createWidget
* (org.eclipse.e4.ui.model.application.ui.MUIElement, java.lang.Object)
*/
@Override
public Object createWidget(MUIElement element, Object parent) {
if (!(element instanceof MMenu)) return null;
final MMenu menuModel = (MMenu) element;
Menu newMenu = null;
MenuManager menuManager = null;
boolean menuBar = false;
if (parent instanceof Decorations) {
MUIElement container = (MUIElement) ((EObject) element).eContainer();
if (container instanceof MWindow) {
menuManager = getManager(menuModel);
if (menuManager == null) {
menuManager = new MenuManager(NO_LABEL, menuModel.getElementId());
linkModelToManager(menuModel, menuManager);
}
newMenu = menuManager.createMenuBar((Decorations) parent);
((Decorations) parent).setMenuBar(newMenu);
newMenu.setData(menuManager);
menuBar = true;
} else {
menuManager = getManager(menuModel);
if (menuManager == null) {
menuManager = new MenuManager(NO_LABEL, menuModel.getElementId());
linkModelToManager(menuModel, menuManager);
}
newMenu = menuManager.createContextMenu((Control) parent);
// we can't be sure this is the correct parent.
// ((Control) parent).setMenu(newMenu);
newMenu.setData(menuManager);
}
} else if (parent instanceof Menu) {
// Object data = ((Menu) parent).getData();
logger.debug(
new Exception(),
"Trying to render a sub menu " //$NON-NLS-1$
+ menuModel
+ "\n\t"
+ parent); //$NON-NLS-1$
return null;
} else if (parent instanceof Control) {
menuManager = getManager(menuModel);
if (menuManager == null) {
menuManager = new MenuManager(NO_LABEL, menuModel.getElementId());
linkModelToManager(menuModel, menuManager);
}
newMenu = menuManager.createContextMenu((Control) parent);
// we can't be sure this is the correct parent.
// ((Control) parent).setMenu(newMenu);
newMenu.setData(menuManager);
}
if (!menuManager.getRemoveAllWhenShown()) {
processContributions(menuModel, menuBar, menuModel instanceof MPopupMenu);
}
if (newMenu != null) {
newMenu.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
cleanUp(menuModel);
}
});
}
return newMenu;
}