| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.internal.ide.dialogs; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.internal.ide.IDEWorkbenchMessages; |
| |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| |
| /** |
| * A message dialog which also allows the user to adjust a toggle setting. |
| * |
| * This is typically used to allow the user to indicate whether the dialog |
| * should be shown in the future. |
| */ |
| public class MessageDialogWithToggle extends MessageDialog { |
| |
| /** |
| * The message displayed to the user, with the toggle button |
| */ |
| private String toggleMessage = null; |
| private boolean toggleState = false; |
| private Button toggleButton = null; |
| |
| /** |
| * The preference store which will be affected by the toggle button |
| */ |
| IPreferenceStore fStore = null; |
| |
| /** |
| * Creates a message dialog with a toggle. |
| * See the superclass constructor for info on the other parameters. |
| * |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Do not show this message again"). |
| * @param toggleState the initial state for the toggle |
| * |
| */ |
| public MessageDialogWithToggle(Shell parentShell, String dialogTitle, Image image, String message, int dialogImageType, String[] dialogButtonLabels, int defaultIndex, String toggleMessage, boolean toggleState) { |
| super(parentShell, dialogTitle, image, message, dialogImageType, dialogButtonLabels, defaultIndex); |
| this.toggleMessage = toggleMessage; |
| this.toggleState = toggleState; |
| } |
| |
| /** |
| * Returns the toggle state. This can be called even after the dialog |
| * is closed. |
| * |
| * @return <code>true</code> if the toggle button is checked, |
| * <code>false</code> if not |
| */ |
| public boolean getToggleState() { |
| return toggleState; |
| } |
| |
| /* (non-Javadoc) |
| * Method declared in Dialog. |
| */ |
| protected Control createDialogArea(Composite parent) { |
| Composite dialogArea = (Composite) super.createDialogArea(parent); |
| toggleButton = createToggleButton(dialogArea); |
| return dialogArea; |
| } |
| |
| /** |
| * Creates a toggle button with the toggle message and state. |
| */ |
| protected Button createToggleButton(Composite parent) { |
| final Button button= new Button(parent, SWT.CHECK | SWT.LEFT); |
| String text = toggleMessage; |
| if (text == null) { |
| text = IDEWorkbenchMessages.getString("MessageDialogWithToggle.defaultToggleMessage"); //$NON-NLS-1$ |
| } |
| button.setText(text); |
| button.setSelection(toggleState); |
| |
| GridData data = new GridData(SWT.NONE); |
| data.horizontalSpan= 2; |
| data.horizontalAlignment= GridData.CENTER; |
| button.setLayoutData(data); |
| button.setFont(parent.getFont()); |
| |
| button.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| toggleState = button.getSelection(); |
| } |
| |
| }); |
| return button; |
| } |
| |
| /** |
| * Returns the toggle button. |
| * |
| * @return the toggle button |
| */ |
| protected Button getToggleButton() { |
| return toggleButton; |
| } |
| |
| /** |
| * Convenience method to open a simple confirm (OK/Cancel) dialog. |
| * |
| * @param parent the parent shell of the dialog, or <code>null</code> if none |
| * @param title the dialog's title, or <code>null</code> if none |
| * @param message the message |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Don't show me this message again"). |
| * @param toggleState the initial state for the toggle |
| * @return the dialog, after being closed by the user, which the client can |
| * only call <code>getReturnCode()</code> or <code>getToggleState()</code> |
| */ |
| public static MessageDialogWithToggle openConfirm(Shell parent, String title, String message, String toggleMessage, boolean toggleState) { |
| MessageDialogWithToggle dialog = new MessageDialogWithToggle( |
| parent, |
| title, |
| null, // accept the default window icon |
| message, |
| QUESTION, |
| new String[] {IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL}, |
| 0, // OK is the default |
| toggleMessage, |
| toggleState); |
| dialog.open(); |
| return dialog; |
| } |
| |
| /** |
| * Convenience method to open a standard error dialog. |
| * |
| * @param parent the parent shell of the dialog, or <code>null</code> if none |
| * @param title the dialog's title, or <code>null</code> if none |
| * @param message the message |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Don't show me this message again"). |
| * @param toggleState the initial state for the toggle |
| * @return the dialog, after being closed by the user, which the client can |
| * only call <code>getReturnCode()</code> or <code>getToggleState()</code> |
| */ |
| public static MessageDialogWithToggle openError(Shell parent, String title, String message, String toggleMessage, boolean toggleState) { |
| MessageDialogWithToggle dialog = new MessageDialogWithToggle( |
| parent, |
| title, |
| null, // accept the default window icon |
| message, |
| ERROR, |
| new String[] {IDialogConstants.OK_LABEL}, |
| 0, // ok is the default |
| toggleMessage, |
| toggleState); |
| dialog.open(); |
| return dialog; |
| } |
| |
| /** |
| * Convenience method to open a standard information dialog. |
| * |
| * @param parent the parent shell of the dialog, or <code>null</code> if none |
| * @param title the dialog's title, or <code>null</code> if none |
| * @param message the message |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Don't show me this message again"). |
| * @param toggleState the initial state for the toggle |
| * @return the dialog, after being closed by the user, which the client can |
| * only call <code>getReturnCode()</code> or <code>getToggleState()</code> |
| */ |
| public static MessageDialogWithToggle openInformation(Shell parent, String title, String message, String toggleMessage, boolean toggleState) { |
| MessageDialogWithToggle dialog = new MessageDialogWithToggle( |
| parent, |
| title, |
| null, // accept the default window icon |
| message, |
| INFORMATION, |
| new String[] { IDialogConstants.OK_LABEL }, |
| 0, // ok is the default |
| toggleMessage, |
| toggleState); |
| dialog.open(); |
| return dialog; |
| } |
| |
| /** |
| * Convenience method to open a simple Yes/No question dialog. |
| * |
| * @param parent the parent shell of the dialog, or <code>null</code> if none |
| * @param title the dialog's title, or <code>null</code> if none |
| * @param message the message |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Don't show me this message again"). |
| * @param toggleState the initial state for the toggle |
| * @return the dialog, after being closed by the user, which the client can |
| * only call <code>getReturnCode()</code> or <code>getToggleState()</code> |
| */ |
| public static MessageDialogWithToggle openQuestion(Shell parent, String title, String message, String toggleMessage, boolean toggleState) { |
| MessageDialogWithToggle dialog = new MessageDialogWithToggle( |
| parent, |
| title, |
| null, // accept the default window icon |
| message, |
| QUESTION, |
| new String[] {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL}, |
| 0, // yes is the default |
| toggleMessage, |
| toggleState); |
| dialog.open(); |
| return dialog; |
| } |
| |
| /** |
| * Convenience method to open a standard warning dialog. |
| * |
| * @param parent the parent shell of the dialog, or <code>null</code> if none |
| * @param title the dialog's title, or <code>null</code> if none |
| * @param message the message |
| * @param toggleMessage the message for the toggle control, or <code>null</code> |
| * for the default message ("Don't show me this message again"). |
| * @param toggleState the initial state for the toggle |
| * @return the dialog, after being closed by the user, which the client can |
| * only call <code>getReturnCode()</code> or <code>getToggleState()</code> |
| */ |
| public static MessageDialogWithToggle openWarning(Shell parent, String title, String message, String toggleMessage, boolean toggleState) { |
| MessageDialogWithToggle dialog = new MessageDialogWithToggle( |
| parent, |
| title, |
| null, // accept the default window icon |
| message, |
| WARNING, |
| new String[] {IDialogConstants.OK_LABEL}, |
| 0, // ok is the default |
| toggleMessage, |
| toggleState); |
| dialog.open(); |
| return dialog; |
| } |
| |
| } |