| /******************************************************************************* |
| * 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 - initial API and implementation |
| * Regent L'Archeveque |
| * |
| * SPDX-License-Identifier: EPL-1.0 |
| *******************************************************************************/ |
| package org.eclipse.apogy.addons.vehicle.ui.wizards; |
| |
| import java.text.DecimalFormat; |
| |
| import org.eclipse.apogy.addons.vehicle.ApogyAddonsVehiclePackage; |
| import org.eclipse.apogy.addons.vehicle.Thruster; |
| import org.eclipse.apogy.common.emf.ui.composites.TypedElementSimpleUnitsComposite; |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.impl.AdapterImpl; |
| import org.eclipse.emf.databinding.FeaturePath; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.DisposeEvent; |
| import org.eclipse.swt.events.DisposeListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public class ThrusterWizardPage extends WizardPage { |
| private final static String WIZARD_PAGE_ID = "org.eclipse.apogy.addons.vehicle.ui.wizards.ThrusterWizardPage"; |
| public static String NO_VALUE_AVAILABLE_STRING = "N/A"; |
| private final int LABEL_WIDTH = 200; |
| private final int VALUE_WIDTH = 100; |
| private final int BUTTON_WIDTH = 50; |
| |
| private Thruster thruster; |
| private Adapter adapter; |
| |
| private TypedElementSimpleUnitsComposite minimumThrustComposite; |
| private TypedElementSimpleUnitsComposite maximumThrustComposite; |
| private TypedElementSimpleUnitsComposite plumeAngleComposite; |
| |
| public ThrusterWizardPage(Thruster thruster) { |
| super(WIZARD_PAGE_ID); |
| this.thruster = thruster; |
| |
| setTitle("Thruster"); |
| setDescription("Sets the thuster parameters."); |
| } |
| |
| @Override |
| public void createControl(Composite parent) { |
| Composite top = new Composite(parent, SWT.None); |
| top.setLayout(new GridLayout(1, false)); |
| setControl(top); |
| |
| this.minimumThrustComposite = new TypedElementSimpleUnitsComposite(top, SWT.NONE, true, true, true, |
| NO_VALUE_AVAILABLE_STRING, this.LABEL_WIDTH, this.VALUE_WIDTH, this.BUTTON_WIDTH) { |
| DecimalFormat format = new DecimalFormat("0.000"); |
| |
| @Override |
| protected DecimalFormat getDecimalFormat() { |
| return this.format; |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return "Minimum Thrust :"; |
| } |
| }; |
| this.minimumThrustComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); |
| this.minimumThrustComposite.setTypedElement( |
| FeaturePath.fromList(ApogyAddonsVehiclePackage.Literals.THRUSTER__MINIMUM_THRUST), getThruster()); |
| |
| this.maximumThrustComposite = new TypedElementSimpleUnitsComposite(top, SWT.NONE, true, true, true, |
| NO_VALUE_AVAILABLE_STRING, this.LABEL_WIDTH, this.VALUE_WIDTH, this.BUTTON_WIDTH) { |
| DecimalFormat format = new DecimalFormat("0.000"); |
| |
| @Override |
| protected DecimalFormat getDecimalFormat() { |
| return this.format; |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return "Maximum Thrust :"; |
| } |
| }; |
| this.maximumThrustComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); |
| this.maximumThrustComposite.setTypedElement( |
| FeaturePath.fromList(ApogyAddonsVehiclePackage.Literals.THRUSTER__MAXIMUM_THRUST), getThruster()); |
| |
| this.plumeAngleComposite = new TypedElementSimpleUnitsComposite(top, SWT.NONE, true, true, true, |
| NO_VALUE_AVAILABLE_STRING, this.LABEL_WIDTH, this.VALUE_WIDTH, this.BUTTON_WIDTH) { |
| DecimalFormat format = new DecimalFormat("0.0"); |
| |
| @Override |
| protected DecimalFormat getDecimalFormat() { |
| return this.format; |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return "Plume Angle :"; |
| } |
| }; |
| this.plumeAngleComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); |
| this.plumeAngleComposite.setTypedElement( |
| FeaturePath.fromList(ApogyAddonsVehiclePackage.Literals.THRUSTER__PLUME_ANGLE), getThruster()); |
| |
| if (this.thruster != null) |
| this.thruster.eAdapters().add(getAdapter()); |
| top.addDisposeListener(new DisposeListener() { |
| |
| @Override |
| public void widgetDisposed(DisposeEvent arg0) { |
| if (ThrusterWizardPage.this.thruster != null) |
| ThrusterWizardPage.this.thruster.eAdapters().remove(getAdapter()); |
| } |
| }); |
| |
| validate(); |
| } |
| |
| public Thruster getThruster() { |
| return this.thruster; |
| } |
| |
| public void setThruster(Thruster thruster) { |
| this.thruster = thruster; |
| |
| if (this.minimumThrustComposite != null && !this.minimumThrustComposite.isDisposed()) { |
| this.minimumThrustComposite.setInstance(thruster); |
| } |
| |
| if (this.maximumThrustComposite != null && !this.maximumThrustComposite.isDisposed()) { |
| this.maximumThrustComposite.setInstance(thruster); |
| } |
| |
| if (this.plumeAngleComposite != null && !this.plumeAngleComposite.isDisposed()) { |
| this.plumeAngleComposite.setInstance(thruster); |
| } |
| } |
| |
| protected void validate() { |
| setErrorMessage(null); |
| |
| if (this.thruster.getMinimumThrust() < 0) { |
| setErrorMessage("The specified minimum thrust must be greater or equal to zero !"); |
| } |
| |
| if (this.thruster.getMaximumThrust() < 0) { |
| setErrorMessage("The specified maximum thrust must be greater or equal to zero !"); |
| } |
| |
| if (this.thruster.getMaximumThrust() < this.thruster.getMinimumThrust()) { |
| setErrorMessage("The specified maximum thrust must be greater or equal than the minimum thrust !"); |
| } |
| |
| if (this.thruster.getPlumeAngle() <= 0) { |
| setErrorMessage("The specified plume angle must be greater or equal than zero !"); |
| } |
| |
| setPageComplete(getErrorMessage() == null); |
| } |
| |
| protected Adapter getAdapter() { |
| if (this.adapter == null) { |
| this.adapter = new AdapterImpl() { |
| @Override |
| public void notifyChanged(Notification msg) { |
| if (msg.getNotifier() instanceof Thruster) { |
| validate(); |
| } |
| } |
| }; |
| } |
| return this.adapter; |
| } |
| } |