| /******************************************************************************* |
| * Copyright (c) 2000, 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.update.internal.ui.wizards; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.Preferences; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.FocusAdapter; |
| import org.eclipse.swt.events.FocusEvent; |
| import org.eclipse.swt.events.MouseEvent; |
| import org.eclipse.swt.events.MouseListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.List; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.update.core.ISiteWithMirrors; |
| import org.eclipse.update.core.IURLEntry; |
| import org.eclipse.update.internal.core.UpdateCore; |
| import org.eclipse.update.internal.ui.UpdateUIMessages; |
| |
| |
| public class MirrorsDialog extends Dialog { |
| //private ISiteWithMirrors site; |
| private String siteName; |
| private IURLEntry[] mirrors; |
| private List mirrorsList; |
| private IURLEntry mirrorSelected; |
| private Button automaticallyChooseMirrorCheckbox; |
| //private Button okButton; |
| /** |
| * @param parentShell |
| */ |
| public MirrorsDialog(Shell parentShell, ISiteWithMirrors site, String siteName) { |
| super(parentShell); |
| setShellStyle(getShellStyle()|SWT.RESIZE); |
| //this.site = site; |
| this.siteName = siteName; |
| try { |
| this.mirrors = site.getMirrorSiteEntries(); |
| } catch (CoreException e) { |
| // ignore, as the mirrors have already been queried earlier, so we don't expect error here |
| } |
| } |
| |
| protected void createButtonsForButtonBar(Composite parent) { |
| createButton( |
| parent, |
| IDialogConstants.OK_ID, |
| IDialogConstants.OK_LABEL, |
| true); |
| createButton( |
| parent, |
| IDialogConstants.CANCEL_ID, |
| IDialogConstants.CANCEL_LABEL, |
| false); |
| } |
| |
| protected Control createDialogArea(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| layout.marginHeight = 10; |
| layout.marginWidth = 10; |
| layout.verticalSpacing = 10; |
| composite.setLayout(layout); |
| GridData data = new GridData(GridData.FILL_BOTH); |
| data.widthHint = 450; |
| data.heightHint = 300; |
| composite.setLayoutData(data); |
| |
| Text text = new Text(composite, SWT.WRAP ); |
| data = new GridData(GridData.FILL_HORIZONTAL); |
| data.horizontalSpan = 2; |
| text.setLayoutData(data); |
| text.setText(NLS.bind(UpdateUIMessages.MirrorsDialog_text, siteName)); |
| text.setBackground(parent.getBackground()); |
| text.setEditable(false); |
| // the text should not receive focus |
| text.addFocusListener(new FocusAdapter() { |
| public void focusGained(FocusEvent e) { |
| mirrorsList.setFocus(); |
| } |
| }); |
| |
| mirrorsList = new List(composite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); |
| data = new GridData(GridData.FILL_BOTH); |
| data.horizontalSpan = 2; |
| mirrorsList.setLayoutData(data); |
| |
| for (int i=0; i<mirrors.length; i++) |
| mirrorsList.add(mirrors[i].getAnnotation()); |
| mirrorsList.add(siteName); |
| |
| mirrorsList.select(0); |
| |
| automaticallyChooseMirrorCheckbox = |
| new Button(composite, SWT.CHECK | SWT.LEFT); |
| automaticallyChooseMirrorCheckbox.setText(UpdateUIMessages.MainPreferencePage_automaticallyChooseMirror); |
| data = new GridData(); |
| data.horizontalSpan = 2; |
| automaticallyChooseMirrorCheckbox.setLayoutData(data); |
| |
| Dialog.applyDialogFont(composite); |
| |
| mirrorsList.addMouseListener( new MouseListener() { |
| public void mouseDoubleClick(MouseEvent e) { |
| okPressed(); |
| } |
| public void mouseDown(MouseEvent e) { |
| // do nothing |
| } |
| public void mouseUp(MouseEvent e) { |
| // do nothing |
| } |
| } |
| ); |
| return composite; |
| } |
| |
| protected void okPressed() { |
| int i = mirrorsList.getSelectionIndex(); |
| // first entry is the site itself |
| if (i <mirrors.length) |
| mirrorSelected = mirrors[i]; |
| if (automaticallyChooseMirrorCheckbox.getSelection()) { |
| Preferences prefs = UpdateCore.getPlugin().getPluginPreferences(); |
| prefs.setValue(UpdateCore.P_AUTOMATICALLY_CHOOSE_MIRROR, true); |
| UpdateCore.getPlugin().savePluginPreferences(); |
| } |
| super.okPressed(); |
| } |
| |
| public IURLEntry getMirror() { |
| return mirrorSelected; |
| } |
| |
| protected void configureShell(Shell shell) { |
| super.configureShell(shell); |
| shell.setText(UpdateUIMessages.MirrorsDialog_title); |
| } |
| } |