| /****************************************************************************** |
| * Copyright (c) 2008 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| |
| package org.eclipse.gmf.runtime.diagram.ui.printing.render.dialogs; |
| |
| import org.eclipse.core.databinding.Binding; |
| import org.eclipse.core.databinding.DataBindingContext; |
| import org.eclipse.core.databinding.beans.BeansObservables; |
| import org.eclipse.core.databinding.observable.Realm; |
| import org.eclipse.gmf.runtime.diagram.ui.printing.internal.l10n.DiagramUIPrintingMessages; |
| import org.eclipse.gmf.runtime.diagram.ui.printing.render.model.PrintOptions; |
| import org.eclipse.jface.databinding.swt.SWTObservables; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| /** |
| * A section of the options print dialog that handles the duplex/single sided printing. |
| * |
| * @author James Bruck (jbruck) |
| */ |
| public class SidesBlock extends DialogBlock { |
| |
| private final DataBindingContext bindings; |
| private final PrintOptions options; |
| private Binding oneSidedBinding; |
| private Binding tumbleBinding; |
| private Binding duplexBinding; |
| |
| SidesBlock(IDialogUnitConverter dluConverter, DataBindingContext bindings, |
| PrintOptions options) { |
| super(dluConverter); |
| |
| this.bindings = bindings; |
| this.options = options; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.gmf.runtime.common.ui.printing.internal.dialogs.DialogBlock#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| public Control createContents(Composite parent) { |
| final Realm realm = bindings.getValidationRealm(); |
| |
| Composite result = group(parent, |
| DiagramUIPrintingMessages.JPSOptionsDialog_Sides); |
| layout(result, 2); |
| |
| Button oneSideRadio = radio(result, |
| DiagramUIPrintingMessages.JPSOptionsDialog_SidesOneSided); |
| layoutSpanHorizontal(oneSideRadio, 4); |
| |
| Button tumbleRadio = radio(result, |
| DiagramUIPrintingMessages.JPSOptionsDialog_SidesTumble); |
| layoutSpanHorizontal(tumbleRadio, 4); |
| |
| Button duplexRadio = radio(result, |
| DiagramUIPrintingMessages.JPSOptionsDialog_SidesDuplex); |
| layoutSpanHorizontal(duplexRadio, 4); |
| |
| oneSidedBinding = bindings.bindValue(SWTObservables.observeSelection(oneSideRadio), |
| BeansObservables.observeValue(realm, options, |
| PrintOptions.PROPERTY_SIDES_ONESIDED), null, null); |
| |
| tumbleBinding = bindings.bindValue(SWTObservables.observeSelection(tumbleRadio), |
| BeansObservables.observeValue(realm, options, |
| PrintOptions.PROPERTY_SIDES_TUMBLE), null, null); |
| |
| duplexBinding = bindings.bindValue(SWTObservables.observeSelection(duplexRadio), |
| BeansObservables.observeValue(realm, options, |
| PrintOptions.PROPERTY_SIDES_DUPLEX), null, null); |
| |
| return result; |
| } |
| |
| @Override |
| public void dispose() { |
| bindings.removeBinding(oneSidedBinding); |
| oneSidedBinding.dispose(); |
| bindings.removeBinding(tumbleBinding); |
| tumbleBinding.dispose(); |
| bindings.removeBinding(duplexBinding); |
| duplexBinding.dispose(); |
| } |
| |
| } |