bundles/core/org.eclipse.apogy.core.invocator.ui/src/org/eclipse/apogy/core/invocator/ui/composites/AbstractResultDetailsComposite.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,
 *     Olivier L. Larouche - initial API and implementation
 *
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.core.invocator.ui.composites;

import org.eclipse.apogy.common.emf.ui.emfforms.ApogyCommonEMFUiEMFFormsFacade;
import org.eclipse.apogy.core.invocator.AbstractResult;
import org.eclipse.apogy.core.invocator.OperationCallResult;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.forms.widgets.ExpandableComposite;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.forms.widgets.TableWrapData;
import org.eclipse.ui.forms.widgets.TableWrapLayout;

public class AbstractResultDetailsComposite extends Composite {
	private AbstractResult result;

	private final ScrolledForm scrldResults;

	private final Section sctnProductDetails;
	private final Composite compositeAbstractResultDetails;

	private final Section sctnOpsCallDetails;
	private final Composite compositeOpsCallDetails;

	private final FormToolkit formToolkit = new FormToolkit(Display.getDefault());

	public AbstractResultDetailsComposite(Composite parent, int style) {
		super(parent, style);
		setLayout(new GridLayout(1, false));

		this.scrldResults = this.formToolkit.createScrolledForm(this);
		this.scrldResults.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		this.scrldResults.setBounds(0, 0, 186, 165);
		this.formToolkit.paintBordersFor(this.scrldResults);
		{
			TableWrapLayout tableWrapLayout = new TableWrapLayout();
			tableWrapLayout.makeColumnsEqualWidth = true;
			tableWrapLayout.numColumns = 1;
			this.scrldResults.getBody().setLayout(tableWrapLayout);
		}

		// Abstract Result Details
		this.sctnProductDetails = this.formToolkit.createSection(this.scrldResults.getBody(),
				ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR);
		TableWrapData twd_sctnNewSection = new TableWrapData(TableWrapData.FILL, TableWrapData.FILL, 1, 1);
		twd_sctnNewSection.grabHorizontal = true;
		twd_sctnNewSection.grabVertical = true;
		twd_sctnNewSection.valign = TableWrapData.FILL;
		this.sctnProductDetails.setLayoutData(twd_sctnNewSection);
		// sctnProductDetails.setBounds(0, 0, 112, 27);
		this.formToolkit.paintBordersFor(this.sctnProductDetails);
		this.sctnProductDetails.setText("Product Details");

		this.compositeAbstractResultDetails = new Composite(this.sctnProductDetails, SWT.NONE);
		this.compositeAbstractResultDetails.setLayout(new GridLayout(1, false));

		this.formToolkit.adapt(this.compositeAbstractResultDetails);
		this.formToolkit.paintBordersFor(this.compositeAbstractResultDetails);
		this.sctnProductDetails.setClient(this.compositeAbstractResultDetails);
		this.sctnProductDetails.setExpanded(true);

		// OpsCall Result Details.
		this.sctnOpsCallDetails = this.formToolkit.createSection(this.scrldResults.getBody(),
				ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR);
		TableWrapData twd_sctnOpsCallDetails = new TableWrapData(TableWrapData.FILL, TableWrapData.FILL, 1, 1);
		twd_sctnOpsCallDetails.grabHorizontal = true;
		twd_sctnOpsCallDetails.grabVertical = true;
		twd_sctnOpsCallDetails.valign = TableWrapData.FILL;
		this.sctnOpsCallDetails.setLayoutData(twd_sctnOpsCallDetails);
		this.formToolkit.paintBordersFor(this.sctnOpsCallDetails);
		this.sctnOpsCallDetails.setText("Operation Call Details");

		this.compositeOpsCallDetails = new Composite(this.sctnOpsCallDetails, SWT.NONE);
		this.compositeOpsCallDetails.setLayout(new GridLayout(1, false));

		this.formToolkit.adapt(this.compositeOpsCallDetails);
		this.formToolkit.paintBordersFor(this.compositeOpsCallDetails);
		this.sctnOpsCallDetails.setClient(this.compositeOpsCallDetails);
		this.sctnOpsCallDetails.setExpanded(true);

		this.scrldResults.layout();
	}

	public AbstractResult getResult() {
		return this.result;
	}

	public void setResult(AbstractResult result) {
		this.result = result;

		if (!isDisposed()) {
			// Dispose of the compositeAbstractResultDetails children.
			for (Control control : this.compositeAbstractResultDetails.getChildren()) {
				control.dispose();
			}

			// Dispose of the compositeOpsCallDetails children.
			for (Control control : this.compositeOpsCallDetails.getChildren()) {
				control.dispose();
			}

			if (result != null) {
				ApogyCommonEMFUiEMFFormsFacade.INSTANCE.createEMFForms(this.compositeAbstractResultDetails, result);

				if (result instanceof OperationCallResult) {
					OperationCallResult operationCallResult = (OperationCallResult) result;
					if (operationCallResult.getOperationCall() != null) {
						ApogyCommonEMFUiEMFFormsFacade.INSTANCE.createEMFForms(this.compositeOpsCallDetails,
								operationCallResult.getOperationCall());
					} else {
						ApogyCommonEMFUiEMFFormsFacade.INSTANCE.createEMFForms(this.compositeOpsCallDetails, null,
								"No Operation Call to display");
					}
				}
			} else {
				ApogyCommonEMFUiEMFFormsFacade.INSTANCE.createEMFForms(this.compositeAbstractResultDetails, null,
						"No data to display");
				ApogyCommonEMFUiEMFFormsFacade.INSTANCE.createEMFForms(this.compositeOpsCallDetails, null,
						"No Operation Call to display");
			}

			if (!this.compositeAbstractResultDetails.isDisposed())
				this.compositeAbstractResultDetails.layout();
			if (!this.compositeOpsCallDetails.isDisposed())
				this.compositeOpsCallDetails.layout();

			if (!this.scrldResults.isDisposed())
				this.scrldResults.layout();
		}
	}
}