| /******************************************************************************* |
| * Copyright (c) 2000, 2011 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.jdt.internal.debug.ui; |
| |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.swt.SWT; |
| 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; |
| |
| /** |
| * An error dialog which allows the user to set |
| * a boolean preference. |
| * |
| * This is typically used to set a preference that |
| * determines if the dialog should be shown in |
| * the future |
| */ |
| public class ErrorDialogWithToggle extends ErrorDialog { |
| |
| /** |
| * The preference key which is set by the toggle button. |
| * This key must be a boolean preference in the preference store. |
| */ |
| private String fPreferenceKey= null; |
| /** |
| * The message displayed to the user, with the toggle button |
| */ |
| private String fToggleMessage= null; |
| private Button fToggleButton= null; |
| /** |
| * The preference store which will be affected by the toggle button |
| */ |
| IPreferenceStore fStore= null; |
| |
| public ErrorDialogWithToggle(Shell parentShell, String dialogTitle, String message, IStatus status, String preferenceKey, String toggleMessage, IPreferenceStore store) { |
| super(parentShell, dialogTitle, message, status, IStatus.WARNING | IStatus.ERROR | IStatus.INFO); |
| fStore= store; |
| fPreferenceKey= preferenceKey; |
| fToggleMessage= toggleMessage; |
| } |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite dialogComposite= (Composite) super.createDialogArea(parent); |
| dialogComposite.setFont(parent.getFont()); |
| setToggleButton(createCheckButton(dialogComposite, fToggleMessage)); |
| getToggleButton().setSelection(!fStore.getBoolean(fPreferenceKey)); |
| applyDialogFont(dialogComposite); |
| return dialogComposite; |
| } |
| |
| /** |
| * Creates a button with the given label and sets the default |
| * configuration data. |
| */ |
| private Button createCheckButton(Composite parent, String label) { |
| Button button= new Button(parent, SWT.CHECK | SWT.LEFT); |
| button.setText(label); |
| |
| GridData data = new GridData(SWT.NONE); |
| data.horizontalSpan= 2; |
| data.horizontalAlignment= GridData.CENTER; |
| button.setLayoutData(data); |
| button.setFont(parent.getFont()); |
| |
| return button; |
| } |
| |
| @Override |
| protected void buttonPressed(int id) { |
| if (id == IDialogConstants.OK_ID) { // was the OK button pressed? |
| storePreference(); |
| } |
| super.buttonPressed(id); |
| } |
| |
| private void storePreference() { |
| fStore.setValue(fPreferenceKey, !getToggleButton().getSelection()); |
| } |
| |
| protected Button getToggleButton() { |
| return fToggleButton; |
| } |
| |
| protected void setToggleButton(Button button) { |
| fToggleButton = button; |
| } |
| |
| /** |
| * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite) |
| */ |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) { |
| super.createButtonsForButtonBar(parent); |
| getButton(IDialogConstants.OK_ID).setFocus(); |
| } |
| } |