| /******************************************************************************* |
| * Copyright (c) 2006, 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: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.server.ui.internal.wizard.page; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| |
| import org.eclipse.wst.server.core.TaskModel; |
| import org.eclipse.wst.server.ui.internal.Messages; |
| import org.eclipse.wst.server.ui.internal.wizard.fragment.LicenseWizardFragment; |
| import org.eclipse.wst.server.ui.wizard.IWizardHandle; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.graphics.Rectangle; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Layout; |
| import org.eclipse.swt.widgets.Text; |
| /** |
| * A composite used to accept a license. |
| */ |
| public class LicenseComposite extends Composite { |
| class LicenseLayout extends Layout { |
| private static final int INDENT = 15; |
| private static final int SPACING = 5; |
| |
| protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) { |
| if (wHint < 200) |
| wHint = 200; |
| if (hHint < 300) |
| hHint = 300; |
| return new Point(wHint, hHint); |
| } |
| |
| protected void layout(Composite composite, boolean flushCache) { |
| Control[] children = composite.getChildren(); |
| Point p1 = children[1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache); |
| Point p2 = children[2].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache); |
| |
| Rectangle r = composite.getClientArea(); |
| |
| children[2].setBounds(r.x + INDENT, r.y + r.height - p2.y, r.width - INDENT, p2.y); |
| children[1].setBounds(r.x + INDENT, r.y + r.height - p2.y - p1.y - SPACING, r.width - INDENT, p1.y); |
| children[0].setBounds(r.x, r.y, r.width, r.height - p1.y - p2.y - SPACING * 3); |
| } |
| } |
| |
| protected TaskModel taskModel; |
| protected IWizardHandle wizard; |
| protected Text licenseText; |
| protected Button accept; |
| protected Button decline; |
| protected boolean accepted; |
| |
| /** |
| * Create a new LicenseComposite. |
| * |
| * @param parent a parent composite |
| * @param taskModel a task model |
| * @param wizard the wizard this composite is contained in |
| */ |
| public LicenseComposite(Composite parent, TaskModel taskModel, IWizardHandle wizard) { |
| super(parent, SWT.NONE); |
| this.taskModel = taskModel; |
| this.wizard = wizard; |
| |
| createControl(); |
| } |
| |
| /** |
| * Creates the UI of the page. |
| */ |
| protected void createControl() { |
| setLayout(new LicenseLayout()); |
| |
| licenseText = new Text(this, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.READ_ONLY | SWT.WRAP); |
| licenseText.setBackground(licenseText.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND)); |
| |
| accept = new Button(this, SWT.RADIO); |
| accept.setText(Messages.wizLicenseAccept); |
| accept.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| accepted = accept.getSelection(); |
| taskModel.putObject(LicenseWizardFragment.LICENSE_ACCEPT, new Boolean(accepted)); |
| wizard.update(); |
| } |
| }); |
| |
| decline = new Button(this, SWT.RADIO); |
| decline.setText(Messages.wizLicenseDecline); |
| |
| updateLicense(); |
| Dialog.applyDialogFont(this); |
| } |
| |
| public void updateLicense() { |
| String license = (String) taskModel.getObject(LicenseWizardFragment.LICENSE); |
| if (license == null) |
| license = LicenseWizardFragment.LICENSE_UNKNOWN; |
| |
| Object acc = taskModel.getObject(LicenseWizardFragment.LICENSE_ACCEPT); |
| if (acc == null) { |
| accepted = false; |
| accept.setSelection(false); |
| decline.setSelection(false); |
| } |
| |
| if (LicenseWizardFragment.LICENSE_NONE.equals(license)) { |
| licenseText.setText(Messages.wizLicenseNone); |
| accept.setEnabled(false); |
| decline.setEnabled(false); |
| accepted = true; |
| } else if (LicenseWizardFragment.LICENSE_UNKNOWN.equals(license)) { |
| licenseText.setText(Messages.wizLicenseNone); |
| accept.setEnabled(true); |
| decline.setEnabled(true); |
| } else { |
| licenseText.setText(license); |
| accept.setEnabled(true); |
| decline.setEnabled(true); |
| } |
| taskModel.putObject(LicenseWizardFragment.LICENSE_ACCEPT, new Boolean(accepted)); |
| } |
| } |