/**
* <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.Symbol;
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.Symbol} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class SymbolItemProvider
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 SymbolItemProvider(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);
addOnInitPropertyDescriptor(object);
addOnDisposePropertyDescriptor(object);
addOnUpdatePropertyDescriptor(object);
addScriptModulesPropertyDescriptor(object);
addBackgroundColorPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the On Init feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOnInitPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Symbol_onInit_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Symbol_onInit_feature", "_UI_Symbol_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.SYMBOL__ON_INIT,
true,
true,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the On Dispose feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOnDisposePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Symbol_onDispose_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Symbol_onDispose_feature", "_UI_Symbol_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.SYMBOL__ON_DISPOSE,
true,
true,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the On Update feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addOnUpdatePropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Symbol_onUpdate_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Symbol_onUpdate_feature", "_UI_Symbol_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.SYMBOL__ON_UPDATE,
true,
true,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Script Modules feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addScriptModulesPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Symbol_scriptModules_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Symbol_scriptModules_feature", "_UI_Symbol_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.SYMBOL__SCRIPT_MODULES,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Background Color feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addBackgroundColorPropertyDescriptor(Object object)
{
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Symbol_backgroundColor_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Symbol_backgroundColor_feature", "_UI_Symbol_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
VisualInterfacePackage.Literals.SYMBOL__BACKGROUND_COLOR,
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(VisualInterfacePackage.Literals.SYMBOL__ROOT);
childrenFeatures.add(VisualInterfacePackage.Literals.SYMBOL__PROPERTIES);
childrenFeatures.add(VisualInterfacePackage.Literals.SYMBOL__CURSORS);
childrenFeatures.add(VisualInterfacePackage.Literals.SYMBOL__DESIGN_SIZE);
childrenFeatures.add(VisualInterfacePackage.Literals.SYMBOL__CONNECTIONS);
}
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 Symbol.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object)
{
return overlayImage(object, getResourceLocator().getImage("full/obj16/Symbol")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object)
{
String label = crop(((Symbol)object).getOnInit());
return label == null || label.length() == 0 ?
getString("_UI_Symbol_type") : //$NON-NLS-1$
getString("_UI_Symbol_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(Symbol.class))
{
case VisualInterfacePackage.SYMBOL__ON_INIT:
case VisualInterfacePackage.SYMBOL__ON_DISPOSE:
case VisualInterfacePackage.SYMBOL__ON_UPDATE:
case VisualInterfacePackage.SYMBOL__SCRIPT_MODULES:
case VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case VisualInterfacePackage.SYMBOL__ROOT:
case VisualInterfacePackage.SYMBOL__PROPERTIES:
case VisualInterfacePackage.SYMBOL__CURSORS:
case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
case VisualInterfacePackage.SYMBOL__CONNECTIONS:
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.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createRectangle()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createText()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createXYContainer()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createLine()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createSymbolReference()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createGridContainer()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createBorderContainer()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createFigureContainer()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createImage()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createEllipse()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__ROOT,
VisualInterfaceFactory.eINSTANCE.createArc()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__PROPERTIES,
VisualInterfaceFactory.eINSTANCE.create(VisualInterfacePackage.Literals.STRING_TO_STRING_MAP)));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__CURSORS,
VisualInterfaceFactory.eINSTANCE.createSystemCursor()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__DESIGN_SIZE,
VisualInterfaceFactory.eINSTANCE.createDimension()));
newChildDescriptors.add
(createChildParameter
(VisualInterfacePackage.Literals.SYMBOL__CONNECTIONS,
VisualInterfaceFactory.eINSTANCE.createConnection()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator()
{
return VisualInterfaceEditPlugin.INSTANCE;
}
}