/**
* Copyright (c) 2009-2011 SKRATCHDOT.COM
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial modeling finished using information provided by:
* http://www.sonicspot.com/guide/wavefiles.html
*
* Contributors:
* JEFF |:at:| SKRATCHDOT |:dot:| COM
*
* $Id$
*/
package com.skratchdot.riff.wav.provider;
import com.skratchdot.riff.wav.ChunkUnknown;
import com.skratchdot.riff.wav.WavPackage;
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.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;
/**
* This is the item provider adapter for a {@link com.skratchdot.riff.wav.ChunkUnknown} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class ChunkUnknownItemProvider
extends ChunkItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ChunkUnknownItemProvider(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);
addDataPropertyDescriptor(object);
addUnknownChunkTypeIdValuePropertyDescriptor(object);
addWavRandomAccessFilePointerPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Data feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addDataPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ChunkUnknown_data_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ChunkUnknown_data_feature", "_UI_ChunkUnknown_type"),
WavPackage.Literals.CHUNK_UNKNOWN__DATA,
false,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Unknown Chunk Type Id Value feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addUnknownChunkTypeIdValuePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ChunkUnknown_unknownChunkTypeIdValue_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ChunkUnknown_unknownChunkTypeIdValue_feature", "_UI_ChunkUnknown_type"),
WavPackage.Literals.CHUNK_UNKNOWN__UNKNOWN_CHUNK_TYPE_ID_VALUE,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Wav Random Access File Pointer feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addWavRandomAccessFilePointerPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ChunkUnknown_wavRandomAccessFilePointer_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ChunkUnknown_wavRandomAccessFilePointer_feature", "_UI_ChunkUnknown_type"),
WavPackage.Literals.CHUNK_UNKNOWN__WAV_RANDOM_ACCESS_FILE_POINTER,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This returns ChunkUnknown.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/ChunkUnknown"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
ChunkUnknown chunkUnknown = (ChunkUnknown)object;
return getString("_UI_ChunkUnknown_type") + " " + chunkUnknown.getBlockAlignedSize();
}
/**
* 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(ChunkUnknown.class)) {
case WavPackage.CHUNK_UNKNOWN__DATA:
case WavPackage.CHUNK_UNKNOWN__UNKNOWN_CHUNK_TYPE_ID_VALUE:
case WavPackage.CHUNK_UNKNOWN__WAV_RANDOM_ACCESS_FILE_POINTER:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
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);
}
}