plugins/org.eclipse.eef.edit/src-gen/org/eclipse/eef/provider/EEFWidgetStyleItemProvider.java

/**
 * Copyright (c) 2015, 2018 Obeo.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors: Obeo - initial API and implementation
 */
package org.eclipse.eef.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.eef.EEFWidgetStyle;
import org.eclipse.eef.EefPackage;
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.IChildCreationExtender;
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 org.eclipse.eef.EEFWidgetStyle} object. <!-- begin-user-doc --> <!--
 * end-user-doc -->
 * 
 * @generated
 */
public class EEFWidgetStyleItemProvider 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 EEFWidgetStyleItemProvider(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);

			addLabelBackgroundColorExpressionPropertyDescriptor(object);
			addLabelForegroundColorExpressionPropertyDescriptor(object);
			addLabelFontNameExpressionPropertyDescriptor(object);
			addLabelFontSizeExpressionPropertyDescriptor(object);
			addLabelFontStyleExpressionPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Label Background Color Expression feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLabelBackgroundColorExpressionPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_EEFWidgetStyle_labelBackgroundColorExpression_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_EEFWidgetStyle_labelBackgroundColorExpression_feature", //$NON-NLS-1$//$NON-NLS-2$
						"_UI_EEFWidgetStyle_type"), //$NON-NLS-1$
				EefPackage.Literals.EEF_WIDGET_STYLE__LABEL_BACKGROUND_COLOR_EXPRESSION, true, false, false,
				ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Label Foreground Color Expression feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLabelForegroundColorExpressionPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_EEFWidgetStyle_labelForegroundColorExpression_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_EEFWidgetStyle_labelForegroundColorExpression_feature", //$NON-NLS-1$//$NON-NLS-2$
						"_UI_EEFWidgetStyle_type"), //$NON-NLS-1$
				EefPackage.Literals.EEF_WIDGET_STYLE__LABEL_FOREGROUND_COLOR_EXPRESSION, true, false, false,
				ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Label Font Name Expression feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLabelFontNameExpressionPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_EEFWidgetStyle_labelFontNameExpression_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_EEFWidgetStyle_labelFontNameExpression_feature", "_UI_EEFWidgetStyle_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				EefPackage.Literals.EEF_WIDGET_STYLE__LABEL_FONT_NAME_EXPRESSION, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				null, null));
	}

	/**
	 * This adds a property descriptor for the Label Font Size Expression feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLabelFontSizeExpressionPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_EEFWidgetStyle_labelFontSizeExpression_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_EEFWidgetStyle_labelFontSizeExpression_feature", "_UI_EEFWidgetStyle_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				EefPackage.Literals.EEF_WIDGET_STYLE__LABEL_FONT_SIZE_EXPRESSION, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				null, null));
	}

	/**
	 * This adds a property descriptor for the Label Font Style Expression feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLabelFontStyleExpressionPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_EEFWidgetStyle_labelFontStyleExpression_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_EEFWidgetStyle_labelFontStyleExpression_feature", "_UI_EEFWidgetStyle_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				EefPackage.Literals.EEF_WIDGET_STYLE__LABEL_FONT_STYLE_EXPRESSION, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				null, null));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected boolean shouldComposeCreationImage() {
		return true;
	}

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((EEFWidgetStyle) object).getLabelFontNameExpression();
		return label == null || label.length() == 0 ? getString("_UI_EEFWidgetStyle_type") : //$NON-NLS-1$
				getString("_UI_EEFWidgetStyle_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(EEFWidgetStyle.class)) {
		case EefPackage.EEF_WIDGET_STYLE__LABEL_BACKGROUND_COLOR_EXPRESSION:
		case EefPackage.EEF_WIDGET_STYLE__LABEL_FOREGROUND_COLOR_EXPRESSION:
		case EefPackage.EEF_WIDGET_STYLE__LABEL_FONT_NAME_EXPRESSION:
		case EefPackage.EEF_WIDGET_STYLE__LABEL_FONT_SIZE_EXPRESSION:
		case EefPackage.EEF_WIDGET_STYLE__LABEL_FONT_STYLE_EXPRESSION:
			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 ((IChildCreationExtender) adapterFactory).getResourceLocator();
	}

}