/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.gmfgraph.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.IChildCreationExtender;
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.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.gmf.gmfgraph.AbstractFigure;
import org.eclipse.gmf.gmfgraph.GMFGraphFactory;
import org.eclipse.gmf.gmfgraph.GMFGraphPackage;
/**
* This is the item provider adapter for a {@link org.eclipse.gmf.gmfgraph.AbstractFigure} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class AbstractFigureItemProvider
extends ItemProviderAdapter
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AbstractFigureItemProvider(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);
addDescriptorPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Descriptor feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addDescriptorPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Figure_descriptor_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Figure_descriptor_feature", "_UI_Figure_type"),
GMFGraphPackage.eINSTANCE.getFigure_Descriptor(),
false,
false,
false,
null,
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(GMFGraphPackage.eINSTANCE.getLayoutable_LayoutData());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getLayoutable_Layout());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_MaximumSize());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_MinimumSize());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_PreferredSize());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_Font());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_Insets());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_Border());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_Location());
childrenFeatures.add(GMFGraphPackage.eINSTANCE.getFigure_Size());
}
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 the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
return getString("_UI_AbstractFigure_type");
}
/**
* 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(AbstractFigure.class)) {
case GMFGraphPackage.ABSTRACT_FIGURE__LAYOUT_DATA:
case GMFGraphPackage.ABSTRACT_FIGURE__LAYOUT:
case GMFGraphPackage.ABSTRACT_FIGURE__FOREGROUND_COLOR:
case GMFGraphPackage.ABSTRACT_FIGURE__BACKGROUND_COLOR:
case GMFGraphPackage.ABSTRACT_FIGURE__MAXIMUM_SIZE:
case GMFGraphPackage.ABSTRACT_FIGURE__MINIMUM_SIZE:
case GMFGraphPackage.ABSTRACT_FIGURE__PREFERRED_SIZE:
case GMFGraphPackage.ABSTRACT_FIGURE__FONT:
case GMFGraphPackage.ABSTRACT_FIGURE__INSETS:
case GMFGraphPackage.ABSTRACT_FIGURE__BORDER:
case GMFGraphPackage.ABSTRACT_FIGURE__LOCATION:
case GMFGraphPackage.ABSTRACT_FIGURE__SIZE:
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
(GMFGraphPackage.eINSTANCE.getLayoutable_LayoutData(),
GMFGraphFactory.eINSTANCE.createCustomLayoutData()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_LayoutData(),
GMFGraphFactory.eINSTANCE.createGridLayoutData()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_LayoutData(),
GMFGraphFactory.eINSTANCE.createBorderLayoutData()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_LayoutData(),
GMFGraphFactory.eINSTANCE.createXYLayoutData()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createLayoutRef()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createCustomLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createGridLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createBorderLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createFlowLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createXYLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createStackLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(),
GMFGraphFactory.eINSTANCE.createCenterLayout()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor(),
GMFGraphFactory.eINSTANCE.createRGBColor()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor(),
GMFGraphFactory.eINSTANCE.createConstantColor()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor(),
GMFGraphFactory.eINSTANCE.createRGBColor()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor(),
GMFGraphFactory.eINSTANCE.createConstantColor()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_MaximumSize(),
GMFGraphFactory.eINSTANCE.createDimension()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_MinimumSize(),
GMFGraphFactory.eINSTANCE.createDimension()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_PreferredSize(),
GMFGraphFactory.eINSTANCE.createDimension()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Font(),
GMFGraphFactory.eINSTANCE.createBasicFont()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Insets(),
GMFGraphFactory.eINSTANCE.createInsets()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Border(),
GMFGraphFactory.eINSTANCE.createBorderRef()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Border(),
GMFGraphFactory.eINSTANCE.createLineBorder()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Border(),
GMFGraphFactory.eINSTANCE.createMarginBorder()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Border(),
GMFGraphFactory.eINSTANCE.createCompoundBorder()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Border(),
GMFGraphFactory.eINSTANCE.createCustomBorder()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Location(),
GMFGraphFactory.eINSTANCE.createPoint()));
newChildDescriptors.add
(createChildParameter
(GMFGraphPackage.eINSTANCE.getFigure_Size(),
GMFGraphFactory.eINSTANCE.createPoint()));
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) {
Object childFeature = feature;
Object childObject = child;
boolean qualify =
childFeature == GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_MaximumSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_MinimumSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_PreferredSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_Location() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_Size();
if (qualify) {
return getString
("_UI_CreateChild_text2",
new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
}
return super.getCreateChildText(owner, feature, child, selection);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return ((IChildCreationExtender)adapterFactory).getResourceLocator();
}
}