/**
* 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.CuePoint;
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.common.util.ResourceLocator;
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;
/**
* This is the item provider adapter for a {@link com.skratchdot.riff.wav.CuePoint} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class CuePointItemProvider
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 CuePointItemProvider(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);
addCuePointIDPropertyDescriptor(object);
addPositionPropertyDescriptor(object);
addDataChunkIDPropertyDescriptor(object);
addChunkStartPropertyDescriptor(object);
addBlockStartPropertyDescriptor(object);
addSampleOffsetPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Cue Point ID feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCuePointIDPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_cuePointID_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_cuePointID_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__CUE_POINT_ID,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Position feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addPositionPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_position_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_position_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__POSITION,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Data Chunk ID feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addDataChunkIDPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_dataChunkID_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_dataChunkID_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__DATA_CHUNK_ID,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Chunk Start feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addChunkStartPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_chunkStart_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_chunkStart_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__CHUNK_START,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Block Start feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addBlockStartPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_blockStart_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_blockStart_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__BLOCK_START,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Sample Offset feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSampleOffsetPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_CuePoint_sampleOffset_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_CuePoint_sampleOffset_feature", "_UI_CuePoint_type"),
WavPackage.Literals.CUE_POINT__SAMPLE_OFFSET,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This returns CuePoint.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/CuePoint"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
Long labelValue = ((CuePoint)object).getCuePointID();
String label = labelValue == null ? null : labelValue.toString();
return label == null || label.length() == 0 ?
getString("_UI_CuePoint_type") :
getString("_UI_CuePoint_type") + " " + label;
}
/**
* 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(CuePoint.class)) {
case WavPackage.CUE_POINT__CUE_POINT_ID:
case WavPackage.CUE_POINT__POSITION:
case WavPackage.CUE_POINT__DATA_CHUNK_ID:
case WavPackage.CUE_POINT__CHUNK_START:
case WavPackage.CUE_POINT__BLOCK_START:
case WavPackage.CUE_POINT__SAMPLE_OFFSET:
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);
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return RIFFWaveEditPlugin.INSTANCE;
}
}