bundles/core/org.eclipse.apogy.core.environment.surface.ui/src/org/eclipse/apogy/core/environment/surface/ui/composites/MapLayerPresentationListComposite.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard,
 *     Regent L'Archeveque - initial API and implementation
 *
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.core.environment.surface.ui.composites;

import org.eclipse.apogy.common.emf.ApogyCommonEMFFacade;
import org.eclipse.apogy.common.emf.ApogyCommonTransactionFacade;
import org.eclipse.apogy.common.emf.ui.ApogyCommonEMFUIFacade;
import org.eclipse.apogy.common.emf.ui.ECollectionCompositeSettings;
import org.eclipse.apogy.common.emf.ui.adapters.AbstractEListContentProvider;
import org.eclipse.apogy.common.emf.ui.emfforms.composites.EMFFormsEListComposite;
import org.eclipse.apogy.common.emf.ui.emfforms.wizards.EObjectWizard;
import org.eclipse.apogy.core.environment.surface.ApogySurfaceEnvironmentPackage;
import org.eclipse.apogy.core.environment.surface.CartesianTriangularMeshMapLayer;
import org.eclipse.apogy.core.environment.surface.ImageMapLayerPresentation;
import org.eclipse.apogy.core.environment.surface.MapLayerPresentation;
import org.eclipse.apogy.core.environment.surface.ui.ApogySurfaceEnvironmentUIFactory;
import org.eclipse.apogy.core.environment.surface.ui.MapLayerPresentationUISettings;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;

//FIXME: bug_542891
public class MapLayerPresentationListComposite extends EMFFormsEListComposite<CartesianTriangularMeshMapLayer, MapLayerPresentation, MapLayerPresentation>
{
	public MapLayerPresentationListComposite(Composite parent, int style, ECollectionCompositeSettings settings) 
	{
		super(parent, style, null, ApogySurfaceEnvironmentPackage.Literals.CARTESIAN_TRIANGULAR_MESH_MAP_LAYER__MAP_LAYER_PRESENTATIONS, settings);
	}

	@Override
	protected AdapterFactoryContentProvider createContentProvider(AdapterFactory adapterFactory) 
	{
		return new AbstractEListContentProvider(adapterFactory) 
		{
			@Override
			public EStructuralFeature getEStructuralFeature() 
			{
				return MapLayerPresentationListComposite.this.getEStructuralFeature();
			}
		};
	}
	
	@Override
	protected void createButtons(Composite parent, int style) 
	{
		createNewButton(parent, style);
		createDeleteButton(parent, style);
		
		createSeparator(parent, style);
		
		createShowButton(parent, style);
		createHideButton(parent, style);
		
		createSeparator(parent, style);
		
		createUpButton(parent, style);
		createDownButton(parent, style);
	}
	
	@Override
	protected void doNew() 
	{
		MapLayerPresentationUISettings settings = ApogySurfaceEnvironmentUIFactory.eINSTANCE.createMapLayerPresentationUISettings();
		settings.setName(ApogyCommonEMFFacade.INSTANCE.getDefaultName(getRootEObject(),
				null,
				ApogySurfaceEnvironmentPackage.Literals.CARTESIAN_TRIANGULAR_MESH_MAP_LAYER__MAP_LAYER_PRESENTATIONS));
		settings.setCartesianTriangularMeshMapLayer(getRootEObject());

		Wizard wizard = new EObjectWizard<CartesianTriangularMeshMapLayer, MapLayerPresentation, ImageMapLayerPresentation>(getRootEObject(),
											null,
											ApogySurfaceEnvironmentPackage.Literals.CARTESIAN_TRIANGULAR_MESH_MAP_LAYER__MAP_LAYER_PRESENTATIONS,
											ApogySurfaceEnvironmentPackage.Literals.IMAGE_MAP_LAYER_PRESENTATION,
											settings);															
		WizardDialog dialog = new WizardDialog(getShell(), wizard);
		dialog.open();		
	}
	
	@Override
	protected void createShowButtonBindings(Button button) {
		ApogyCommonEMFUIFacade.INSTANCE.createViewerSelectionControlEnabledBinding(getDataBindingContext(), getViewer(),
				button, o -> 
				{
					if(o instanceof MapLayerPresentation)
					{
						return !((MapLayerPresentation) o).isVisible();
					}
					return false;
				});
	}

	@Override
	protected void doShow() 
	{
		for(MapLayerPresentation presentation : getSelectedItemObjects())
		{
			ApogyCommonTransactionFacade.INSTANCE.basicSet(presentation, ApogySurfaceEnvironmentPackage.Literals.MAP_LAYER_PRESENTATION__VISIBLE, true, true);
		}
	}
		
	@Override
	protected void createHideButtonBindings(Button button) {
		ApogyCommonEMFUIFacade.INSTANCE.createViewerSelectionControlEnabledBinding(getDataBindingContext(), getViewer(),
				button, o -> 
				{					
					if(o instanceof MapLayerPresentation)
					{
						return ((MapLayerPresentation) o).isVisible();
					}
					return false;
				});
	}
	
	@Override
	protected void doHide() 
	{	
		for(MapLayerPresentation presentation : getSelectedItemObjects())
		{
			ApogyCommonTransactionFacade.INSTANCE.basicSet(presentation, ApogySurfaceEnvironmentPackage.Literals.MAP_LAYER_PRESENTATION__VISIBLE, false, true);
		}
	}
	
}