bundles/core/org.eclipse.apogy.core.environment.earth.surface.ui/src/org/eclipse/apogy/core/environment/earth/surface/ui/wizards/ImportEarthSurfaceWorksiteWizardPage.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.earth.surface.ui.wizards;

import org.eclipse.apogy.core.environment.WorksitesList;
import org.eclipse.apogy.core.environment.earth.surface.EarthSurfaceWorksite;
import org.eclipse.apogy.core.environment.earth.surface.ui.composites.EarthSurfaceWorksiteDetailsComposite;
import org.eclipse.apogy.core.environment.earth.surface.ui.composites.EarthSurfaceWorksiteImportFromFileComposite;
import org.eclipse.apogy.core.environment.earth.surface.ui.composites.EarthSurfaceWorksiteOriginComposite;
import org.eclipse.apogy.core.environment.earth.surface.ui.composites.EarthSurfaceWorksitesRegistryComposite;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;

public class ImportEarthSurfaceWorksiteWizardPage extends WizardPage {
	private final static String WIZARD_PAGE_ID = "org.eclipse.apogy.core.environment.earth.surface.ui.wizards.ImportEarthSurfaceWorksiteWizardPage";

	private TabFolder tabFolder;
	private TabItem tabItemFromRegistry;
	private TabItem tabItemFromFile;

	private EarthSurfaceWorksite selectedEarthSurfaceWorksite;
	private EarthSurfaceWorksitesRegistryComposite earthSurfaceWorksitesRegistryComposite;
	private EarthSurfaceWorksiteImportFromFileComposite earthSurfaceWorksiteImportFromFileComposite;

	private EarthSurfaceWorksiteDetailsComposite earthSurfaceWorksiteDetailsComposite;
	private EarthSurfaceWorksiteOriginComposite earthSurfaceWorksiteOriginComposite;

	public ImportEarthSurfaceWorksiteWizardPage(WorksitesList worksitesList) {
		super(WIZARD_PAGE_ID);

		setTitle("Import Earth Surface Worksite");
		setDescription("Select the Earth Surface Worksite to import.");
	}

	private void setSelectedEarthSurfaceWorksite(EarthSurfaceWorksite selectedEarthSurfaceWorksite) {
		this.selectedEarthSurfaceWorksite = selectedEarthSurfaceWorksite;

		this.earthSurfaceWorksiteDetailsComposite.setEarthSurfaceWorksite(selectedEarthSurfaceWorksite);
		this.earthSurfaceWorksiteOriginComposite.setEarthSurfaceWorksite(selectedEarthSurfaceWorksite);

		newSelectedEarthSurfaceWorksite(selectedEarthSurfaceWorksite);
	}

	public EarthSurfaceWorksite getSelectedEarthSurfaceWorksite() {
		return this.selectedEarthSurfaceWorksite;
	}

	protected void newSelectedEarthSurfaceWorksite(EarthSurfaceWorksite selectedEarthSurfaceWorksite) {
	}

	@Override
	public void createControl(Composite parent) {
		Composite container = new Composite(parent, SWT.None);
		container.setLayout(new GridLayout(2, false));

		// Tab on left end side
		this.tabFolder = new TabFolder(container, SWT.BORDER);
		this.tabFolder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
		this.tabFolder.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(org.eclipse.swt.events.SelectionEvent event) {
				TabItem tabItem = ImportEarthSurfaceWorksiteWizardPage.this.tabFolder.getSelection()[0];

				if (tabItem == ImportEarthSurfaceWorksiteWizardPage.this.tabItemFromRegistry) {
					setSelectedEarthSurfaceWorksite(
							ImportEarthSurfaceWorksiteWizardPage.this.earthSurfaceWorksitesRegistryComposite
									.getSelectedEarthSurfaceWorksite());
				} else if (tabItem == ImportEarthSurfaceWorksiteWizardPage.this.tabItemFromFile) {
					setSelectedEarthSurfaceWorksite(
							ImportEarthSurfaceWorksiteWizardPage.this.earthSurfaceWorksiteImportFromFileComposite
									.getSelectedEarthSurfaceWorksite());
				}
			}
		});
		this.tabFolder.pack();

		this.tabItemFromRegistry = new TabItem(this.tabFolder, SWT.NONE);
		populateTabItemFromRegistry(this.tabFolder, this.tabItemFromRegistry);

		this.tabItemFromFile = new TabItem(this.tabFolder, SWT.NONE);
		populateTabItemFromFile(this.tabFolder, this.tabItemFromFile);

		// Selected Worksite Overview on the right.
		Group overviewGroup = new Group(container, SWT.BORDER);
		overviewGroup.setText("Selected Worksite");
		overviewGroup.setLayout(new GridLayout(1, false));
		GridData gd_overviewGroup = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
		overviewGroup.setLayoutData(gd_overviewGroup);

		Group worksiteOriginGroup = new Group(overviewGroup, SWT.BORDER);
		worksiteOriginGroup.setText("Worksite Origin");
		worksiteOriginGroup.setLayout(new GridLayout(1, false));
		GridData gd_worksiteOriginGroup = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 2);
		worksiteOriginGroup.setLayoutData(gd_worksiteOriginGroup);

		this.earthSurfaceWorksiteOriginComposite = new EarthSurfaceWorksiteOriginComposite(worksiteOriginGroup,
				SWT.NONE);
		GridData gd_earthSurfaceWorksiteOriginComposite = new GridData(SWT.FILL, SWT.FILL, true, true);
		this.earthSurfaceWorksiteOriginComposite.setLayoutData(gd_earthSurfaceWorksiteOriginComposite);

		Group worksiteDetailsGroup = new Group(overviewGroup, SWT.BORDER);
		worksiteDetailsGroup.setText("Worksite Details");
		worksiteDetailsGroup.setLayout(new GridLayout(1, false));
		GridData gd_worksiteDetailsGroup = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 2);
		worksiteDetailsGroup.setLayoutData(gd_worksiteDetailsGroup);

		this.earthSurfaceWorksiteDetailsComposite = new EarthSurfaceWorksiteDetailsComposite(worksiteDetailsGroup,
				SWT.NONE);
		GridData gd_earthSurfaceWorksiteDetailsComposite = new GridData(SWT.FILL, SWT.FILL, true, true);
		this.earthSurfaceWorksiteDetailsComposite.setLayoutData(gd_earthSurfaceWorksiteDetailsComposite);

		setControl(container);

		setPageComplete(false);
	}

	private void populateTabItemFromRegistry(final TabFolder tabFolder, final TabItem tabItem) {
		tabItem.setText("From Registry");

		Composite top = new Composite(tabFolder, SWT.NONE);
		top.setLayout(new GridLayout(1, false));

		this.earthSurfaceWorksitesRegistryComposite = new EarthSurfaceWorksitesRegistryComposite(top, SWT.NONE) {
			@Override
			protected void newEarthSurfaceWorksiteSelected(EarthSurfaceWorksite earthSurfaceWorksite) {
				ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite = earthSurfaceWorksite;
				setPageComplete(ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite != null);

				setSelectedEarthSurfaceWorksite(ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite);
			}
		};

		GridData gd_earthSurfaceWorksitesRegistryComposite = new GridData(SWT.FILL, SWT.FILL, true, true);
		this.earthSurfaceWorksitesRegistryComposite.setLayoutData(gd_earthSurfaceWorksitesRegistryComposite);

		tabItem.setControl(top);
	}

	private void populateTabItemFromFile(final TabFolder tabFolder, final TabItem tabItem) {
		tabItem.setText("From File");

		Composite top = new Composite(tabFolder, SWT.NONE);
		top.setLayout(new GridLayout(1, false));

		this.earthSurfaceWorksiteImportFromFileComposite = new EarthSurfaceWorksiteImportFromFileComposite(top,
				SWT.NONE) {
			@Override
			protected void newEarthSurfaceWorksiteSelected(EarthSurfaceWorksite earthSurfaceWorksite) {
				ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite = earthSurfaceWorksite;
				setPageComplete(ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite != null);

				setSelectedEarthSurfaceWorksite(ImportEarthSurfaceWorksiteWizardPage.this.selectedEarthSurfaceWorksite);
			}
		};
		GridData gd_earthSurfaceWorksiteImportFromFileComposite = new GridData(SWT.FILL, SWT.FILL, true, true);
		this.earthSurfaceWorksiteImportFromFileComposite.setLayoutData(gd_earthSurfaceWorksiteImportFromFileComposite);

		tabItem.setControl(top);
	}
}