/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.tooldef.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.gmf.tooldef.GMFToolFactory;
import org.eclipse.gmf.tooldef.GMFToolPackage;
import org.eclipse.gmf.tooldef.PopupMenu;
/**
* This is the item provider adapter for a {@link org.eclipse.gmf.tooldef.PopupMenu} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class PopupMenuItemProvider extends MenuItemProvider implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PopupMenuItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
addTitlePropertyDescriptor(object);
addIDPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Title feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTitlePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(),
getString("_UI_ContributionItem_title_feature"), getString("_UI_PropertyDescriptor_description", "_UI_ContributionItem_title_feature", "_UI_ContributionItem_type"),
GMFToolPackage.eINSTANCE.getContributionItem_Title(), true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the ID feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addIDPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_PopupMenu_iD_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_PopupMenu_iD_feature", "_UI_PopupMenu_type"), GMFToolPackage.eINSTANCE.getPopupMenu_ID(), true, false, false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
* {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
* {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(GMFToolPackage.eINSTANCE.getContributionItem_Icon());
}
return childrenFeatures;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EStructuralFeature getChildFeature(Object object, Object child) {
// Check the type of the specified child object and return the proper feature to use for
// adding (see {@link AddCommand}) it as a child.
return super.getChildFeature(object, child);
}
/**
* This returns PopupMenu.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/PopupMenu"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((PopupMenu) object).getID();
return label == null || label.length() == 0 ? getString("_UI_PopupMenu_type") : getString("_UI_PopupMenu_type") + " " + label;
}
/**
* This handles model notifications by calling {@link #updateChildren} to update any cached
* children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void notifyChanged(Notification notification) {
updateChildren(notification);
switch (notification.getFeatureID(PopupMenu.class)) {
case GMFToolPackage.POPUP_MENU__TITLE:
case GMFToolPackage.POPUP_MENU__ID:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case GMFToolPackage.POPUP_MENU__ICON:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
return;
}
super.notifyChanged(notification);
}
/**
* This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
* that can be created under this object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
super.collectNewChildDescriptors(newChildDescriptors, object);
newChildDescriptors.add(createChildParameter(GMFToolPackage.eINSTANCE.getContributionItem_Icon(), GMFToolFactory.eINSTANCE.createDefaultImage()));
newChildDescriptors.add(createChildParameter(GMFToolPackage.eINSTANCE.getContributionItem_Icon(), GMFToolFactory.eINSTANCE.createBundleImage()));
}
}