/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.openscada.vi.model.VisualInterface.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.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.openscada.vi.model.VisualInterface.GridContainer;
import org.openscada.vi.model.VisualInterface.VisualInterfaceFactory;
import org.openscada.vi.model.VisualInterface.VisualInterfacePackage;
/**
* This is the item provider adapter for a {@link org.openscada.vi.model.VisualInterface.GridContainer} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class GridContainerItemProvider
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 GridContainerItemProvider(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);
addNamePropertyDescriptor(object);
addColumnsPropertyDescriptor(object);
addEqualWidthPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Name feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addNamePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Primitive_name_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Primitive_name_feature", "_UI_Primitive_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.PRIMITIVE__NAME,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Columns feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addColumnsPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_GridContainer_columns_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_GridContainer_columns_feature", "_UI_GridContainer_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.GRID_CONTAINER__COLUMNS,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Equal Width feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addEqualWidthPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_GridContainer_equalWidth_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_GridContainer_equalWidth_feature", "_UI_GridContainer_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.GRID_CONTAINER__EQUAL_WIDTH,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_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(VisualInterfacePackage.Literals.GRID_CONTAINER__CHILDREN);
}
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 GridContainer.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object)
{
return overlayImage(object, getResourceLocator().getImage("full/obj16/GridContainer")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object)
{
String label = ((GridContainer)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_GridContainer_type") : //$NON-NLS-1$
getString("_UI_GridContainer_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* 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(GridContainer.class))
{
case VisualInterfacePackage.GRID_CONTAINER__NAME:
case VisualInterfacePackage.GRID_CONTAINER__COLUMNS:
case VisualInterfacePackage.GRID_CONTAINER__EQUAL_WIDTH:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case VisualInterfacePackage.GRID_CONTAINER__CHILDREN:
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
(VisualInterfacePackage.Literals.GRID_CONTAINER__CHILDREN,
VisualInterfaceFactory.eINSTANCE.createGridChild()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator()
{
return VisualInterfaceEditPlugin.INSTANCE;
}
}