/**
* 2014 Urs Zeidler
*/
package de.urszeidler.eclipse.shr5.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.eclipse.swt.graphics.Image;
import de.urszeidler.eclipse.shr5.Beschreibbar;
import de.urszeidler.eclipse.shr5.Shr5Factory;
import de.urszeidler.eclipse.shr5.Shr5Package;
import de.urszeidler.eclipse.shr5.SourceLink;
import de.urszeidler.eclipse.shr5.util.AdapterFactoryUtil;
/**
* This is the item provider adapter for a {@link de.urszeidler.eclipse.shr5.SourceLink} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class SourceLinkItemProvider
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 SourceLinkItemProvider(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);
addBeschreibungPropertyDescriptor(object);
addImagePropertyDescriptor(object);
addNamePropertyDescriptor(object);
addParentIdPropertyDescriptor(object);
addPagePropertyDescriptor(object);
addSrcBookPropertyDescriptor(object);
addSubLinksPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Beschreibung feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addBeschreibungPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Beschreibbar_beschreibung_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Beschreibbar_beschreibung_feature", "_UI_Beschreibbar_type"),
Shr5Package.Literals.BESCHREIBBAR__BESCHREIBUNG,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Image feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addImagePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Beschreibbar_image_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Beschreibbar_image_feature", "_UI_Beschreibbar_type"),
Shr5Package.Literals.BESCHREIBBAR__IMAGE,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* 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_Beschreibbar_name_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Beschreibbar_name_feature", "_UI_Beschreibbar_type"),
Shr5Package.Literals.BESCHREIBBAR__NAME,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Parent Id feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addParentIdPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Identifiable_parentId_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_Identifiable_parentId_feature", "_UI_Identifiable_type"),
Shr5Package.Literals.IDENTIFIABLE__PARENT_ID,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Page feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addPagePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Quelle_page_feature"),
getString("_UI_Quelle_page_description"),
Shr5Package.Literals.QUELLE__PAGE,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Src Book feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSrcBookPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Quelle_srcBook_feature"),
getString("_UI_Quelle_srcBook_description"),
Shr5Package.Literals.QUELLE__SRC_BOOK,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Sub Links feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSubLinksPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_SourceLink_subLinks_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_SourceLink_subLinks_feature", "_UI_SourceLink_type"),
Shr5Package.Literals.SOURCE_LINK__SUB_LINKS,
true,
false,
true,
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(Shr5Package.Literals.IDENTIFIABLE__LOCALIZATIONS);
childrenFeatures.add(Shr5Package.Literals.SOURCE_LINK__SUB_LINKS);
}
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 SourceLink.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated not
*/
@Override
public Object getImage(Object object) {
Beschreibbar beschreibbar = (Beschreibbar) object;
if (beschreibbar.getImage() != null) {
Image image = AdapterFactoryUtil.getInstance().getImageScaledBy(16, beschreibbar.getImage());
if (image != null)
return image;
}
SourceLink o = (SourceLink)object;
if(o.getPage()!=null && o.getSrcBook()!=null)
return overlayImage(object, getResourceLocator().getImage("full/obj16/link_rule"));
if(o.getPage()==null && o.getSrcBook()!=null)
return AdapterFactoryUtil.getInstance().getLabelProvider().getImage(o.getSrcBook());
return overlayImage(object, getResourceLocator().getImage("full/obj16/links_obj"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated not
*/
@Override
public String getText(Object object) {
SourceLink o = (SourceLink)object;
String label = o.getName();
String string = label == null || label.length() == 0 ?
getString("_UI_SourceLink_type") :
getString("_UI_SourceLink_type") + " " + label;
if(o.getPage()!=null)
string = String.format("%s page: %s", label,o.getPage());
return string;
}
/**
* 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(SourceLink.class)) {
case Shr5Package.SOURCE_LINK__BESCHREIBUNG:
case Shr5Package.SOURCE_LINK__IMAGE:
case Shr5Package.SOURCE_LINK__NAME:
case Shr5Package.SOURCE_LINK__PARENT_ID:
case Shr5Package.SOURCE_LINK__PAGE:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case Shr5Package.SOURCE_LINK__LOCALIZATIONS:
case Shr5Package.SOURCE_LINK__SUB_LINKS:
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
(Shr5Package.Literals.IDENTIFIABLE__LOCALIZATIONS,
Shr5Factory.eINSTANCE.createLocalization()));
newChildDescriptors.add
(createChildParameter
(Shr5Package.Literals.SOURCE_LINK__SUB_LINKS,
Shr5Factory.eINSTANCE.createSourceLink()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return Shr5EditPlugin.INSTANCE;
}
}