public void handleEvent(Event event) { // Ensure that this event is for a MToolItem if (!(event.getProperty(UIEvents.EventTags.ELEMENT) instanceof MToolItem)) return; MToolItem itemModel = (MToolItem) event .getProperty(UIEvents.EventTags.ELEMENT); ToolItem toolItem = (ToolItem) itemModel.getWidget(); if (toolItem != null) { toolItem.setEnabled(itemModel.isEnabled()); } } };
public Object createWidget(final MUIElement element, Object parent) { if (!(element instanceof MToolItem) || !(parent instanceof ToolBar)) return null; MToolItem itemModel = (MToolItem) element; // determine the index at which we should create the new item int addIndex = calcVisibleIndex(element); // OK, it's a real menu item, what kind? MMenu menu = itemModel.getMenu(); int flags = 0; if (menu != null) { flags |= SWT.DROP_DOWN; } else if (itemModel.getType() == ItemType.PUSH) flags |= SWT.PUSH; else if (itemModel.getType() == ItemType.CHECK) flags |= SWT.CHECK; else if (itemModel.getType() == ItemType.RADIO) flags |= SWT.RADIO; ToolItem newItem = new ToolItem((ToolBar) parent, flags, addIndex); if (itemModel.getLabel() != null) newItem.setText(itemModel.getLocalizedLabel()); newItem.setToolTipText(getToolTipText(itemModel)); newItem.setImage(getImage((MUILabel) element)); newItem.setEnabled(itemModel.isEnabled()); newItem.setSelection(itemModel.isSelected()); return newItem; }