Mercurial > projects > dwt2
view org.eclipse.jface.examples.databinding/src/org/eclipse/jface/examples/databinding/snippets/Snippet014WizardDialog.d @ 114:46539f5c5993
Added implementation of ResourceBundle.
author | kntroh |
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date | Fri, 08 Apr 2011 20:12:20 +0900 |
parents | e884642ad36e |
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/******************************************************************************* * Copyright (c) 2007 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: * Boris Bokowski, IBM Corporation - initial API and implementation * Matthew Hall - bug 260329 *******************************************************************************/ module org.eclipse.jface.examples.databinding.snippets.Snippet014WizardDialog; import java.lang.all; import java.util.Date; import org.eclipse.core.databinding.DataBindingContext; import org.eclipse.core.databinding.UpdateValueStrategy; import org.eclipse.core.databinding.observable.Realm; import org.eclipse.core.databinding.observable.value.IObservableValue; import org.eclipse.core.databinding.observable.value.WritableValue; import org.eclipse.core.databinding.validation.IValidator; import org.eclipse.core.databinding.validation.ValidationStatus; import org.eclipse.core.runtime.IStatus; import org.eclipse.jface.databinding.swt.SWTObservables; import org.eclipse.jface.databinding.wizard.WizardPageSupport; import org.eclipse.jface.layout.GridLayoutFactory; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.wizard.IWizard; import org.eclipse.jface.wizard.Wizard; import org.eclipse.jface.wizard.WizardDialog; import org.eclipse.jface.wizard.WizardPage; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Text; /** * Creates and opens a wizard dialog with two simple wizard pages. */ public class Snippet014WizardDialog { static class FirstWizardPage : WizardPage { private final class SingleDigitValidator : IValidator { public IStatus validate(Object value) { Integer i = (Integer) value; if (i is null) { return ValidationStatus .info("Please enter a value."); } if (i.intValue() < 0 || i.intValue() > 9) { return ValidationStatus .error("Value must be between 0 and 9."); } return ValidationStatus.ok(); } } protected FirstWizardPage() { super("First", "First Page", ImageDescriptor .createFromImage(new Image(Display.getDefault(), 16, 16))); } public void createControl(Composite parent) { DataBindingContext dbc = new DataBindingContext(); WizardPageSupport.create(this, dbc); Composite composite = new Composite(parent, SWT.NONE); Label label = new Label(composite, SWT.NONE); label.setText("Enter a number between 0 and 9:"); Text text = new Text(composite, SWT.BORDER); dbc.bindValue( SWTObservables.observeText(text, SWT.Modify), ((SampleWizard) getWizard()).getModel().intValue, new UpdateValueStrategy().setAfterConvertValidator(new SingleDigitValidator()), null); GridLayoutFactory.swtDefaults().numColumns(2).generateLayout( composite); setControl(composite); } } static class SecondWizardPage : WizardPage { protected SecondWizardPage() { super("Second", "Second Page", ImageDescriptor .createFromImage(new Image(Display.getDefault(), 16, 16))); } public void createControl(Composite parent) { DataBindingContext dbc = new DataBindingContext(); WizardPageSupport.create(this, dbc); Composite composite = new Composite(parent, SWT.NONE); Label label = new Label(composite, SWT.NONE); label.setText("Enter a date:"); Text text = new Text(composite, SWT.BORDER); dbc.bindValue( SWTObservables.observeText(text, SWT.Modify), ((SampleWizard) getWizard()).getModel().dateValue); GridLayoutFactory.swtDefaults().numColumns(2).generateLayout( composite); setControl(composite); } } static class SampleWizardModel { IObservableValue intValue = new WritableValue(null, Integer.class); IObservableValue dateValue = new WritableValue(null, Date.class); } static class SampleWizard : Wizard { private SampleWizardModel model = new SampleWizardModel(); public void addPages() { addPage(new FirstWizardPage()); addPage(new SecondWizardPage()); } public SampleWizardModel getModel() { return model; } public String getWindowTitle() { return "Data Binding Snippet014"; } public bool performFinish() { return true; } } public static void main(String[] args) { Display display = new Display(); // note that the "runWithDefault" will be done for you if you are using // the // Workbench as opposed to just JFace/SWT. Realm.runWithDefault(SWTObservables.getRealm(display), new Runnable() { public void run() { IWizard wizard = new SampleWizard(); WizardDialog dialog = new WizardDialog(null, wizard); dialog.open(); // The SWT event loop Display display = Display.getCurrent(); while (dialog.getShell() !is null && !dialog.getShell().isDisposed()) { if (!display.readAndDispatch()) { display.sleep(); } } } }); } } void main( String[] args ){ Snippet014WizardDialog.main(args); }