/*=============================================================================#
 # Copyright (c) 2012, 2021 Stephan Wahlbrink and others.
 # 
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License 2.0 which is available at
 # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
 # which is available at https://www.apache.org/licenses/LICENSE-2.0.
 # 
 # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
 # 
 # Contributors:
 #     Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation
 #=============================================================================*/

package org.eclipse.statet.rtm.ggplot.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.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.statet.rtm.ggplot.GGPlotPackage;
import org.eclipse.statet.rtm.ggplot.GridFacetLayout;
import org.eclipse.statet.rtm.ggplot.core.RtGGPlotCorePlugin;


/**
 * This is the item provider adapter for a {@link org.eclipse.statet.rtm.ggplot.GridFacetLayout} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class GridFacetLayoutItemProvider
	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 GridFacetLayoutItemProvider(final 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(final Object object) {
		if (this.itemPropertyDescriptors == null) {
			super.getPropertyDescriptors(object);

			addColVarsPropertyDescriptor(object);
			addRowVarsPropertyDescriptor(object);
		}
		return this.itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Row Vars feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addRowVarsPropertyDescriptor(final Object object) {
		this.itemPropertyDescriptors.add
			(createItemPropertyDescriptor
				(((ComposeableAdapterFactory)this.adapterFactory).getRootAdapterFactory(),
				 getResourceLocator(),
				 getString("_UI_GridFacetLayout_rowVars_feature"), //$NON-NLS-1$
				 getString("_UI_PropertyDescriptor_description", "_UI_GridFacetLayout_rowVars_feature", "_UI_GridFacetLayout_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				 GGPlotPackage.Literals.GRID_FACET_LAYOUT__ROW_VARS,
				 true,
				 false,
				 false,
				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				 null,
				 null));
	}

	/**
	 * This adds a property descriptor for the Col Vars feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addColVarsPropertyDescriptor(final Object object) {
		this.itemPropertyDescriptors.add
			(createItemPropertyDescriptor
				(((ComposeableAdapterFactory)this.adapterFactory).getRootAdapterFactory(),
				 getResourceLocator(),
				 getString("_UI_GridFacetLayout_colVars_feature"), //$NON-NLS-1$
				 getString("_UI_PropertyDescriptor_description", "_UI_GridFacetLayout_colVars_feature", "_UI_GridFacetLayout_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				 GGPlotPackage.Literals.GRID_FACET_LAYOUT__COL_VARS,
				 true,
				 false,
				 false,
				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				 null,
				 null));
	}

	/**
	 * This returns GridFacetLayout.gif.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object getImage(final Object object) {
		return overlayImage(object, getResourceLocator().getImage("full/obj16/GridFacetLayout")); //$NON-NLS-1$
	}

	/**
	 * This returns the label text for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	@Override
	public String getText(final Object object) {
		return getString("_UI_GridFacetLayout_type"); //$NON-NLS-1$
	}

	/**
	 * 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(final Notification notification) {
		updateChildren(notification);

		switch (notification.getFeatureID(GridFacetLayout.class)) {
			case GGPlotPackage.GRID_FACET_LAYOUT__COL_VARS:
			case GGPlotPackage.GRID_FACET_LAYOUT__ROW_VARS:
				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(final Collection<Object> newChildDescriptors, final 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 RtGGPlotCorePlugin.INSTANCE;
	}

}