| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.richtext.dialogs; |
| |
| import org.eclipse.epf.common.serviceability.Logger; |
| import org.eclipse.epf.richtext.RichTextPlugin; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| 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.Shell; |
| |
| /** |
| * The base class for all dialogs used by the rich text editor. |
| * |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class BaseDialog extends Dialog { |
| |
| // A logger for logging runtime warnings and errors. |
| protected Logger logger; |
| |
| // The OK button. |
| protected Button okButton; |
| |
| // The Cancel button. |
| protected Button cancelButton; |
| |
| /** |
| * Creates a new instance. |
| * |
| * @param parent |
| * the parent shell |
| */ |
| public BaseDialog(Shell parent) { |
| super(parent); |
| logger = RichTextPlugin.getDefault().getLogger(); |
| } |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite composite = (Composite) super.createDialogArea(parent); |
| GridLayout layout = (GridLayout) composite.getLayout(); |
| layout.marginWidth = 10; |
| layout.marginHeight = 10; |
| layout.numColumns = 2; |
| GridData gridData = (GridData) composite.getLayoutData(); |
| gridData.verticalIndent = 10; |
| return composite; |
| } |
| |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) { |
| // Create the OK button. |
| createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, |
| true); |
| |
| // Create the Cancel button. |
| createButton(parent, IDialogConstants.CANCEL_ID, |
| IDialogConstants.CANCEL_LABEL, false); |
| |
| // Set help context for the OK button. |
| okButton = super.getButton(IDialogConstants.OK_ID); |
| |
| // Set help context for the Cancel button. |
| cancelButton = super.getButton(IDialogConstants.CANCEL_ID); |
| } |
| |
| } |