| /******************************************************************************* |
| * 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.ui.forms; |
| |
| import org.eclipse.jface.dialogs.TrayDialog; |
| import org.eclipse.jface.window.IShellProvider; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| import org.eclipse.ui.forms.widgets.ScrolledForm; |
| import org.eclipse.ui.internal.forms.Messages; |
| |
| /** |
| * A general-purpose dialog that hosts a form. Clients should extend the class |
| * and override <code>createFormContent(IManagedForm)</code> protected method. |
| * <p> |
| * Since forms with wrapped text typically don't have a preferred size, it is |
| * important to set the initial dialog size upon creation: |
| * <p> |
| * |
| * <pre> |
| * MyFormDialog dialog = new MyFormDialog(shell); |
| * dialog.create(); |
| * dialog.getShell().setSize(500, 500); |
| * dialog.open(); |
| * </pre> |
| * |
| * <p> |
| * Otherwise, the dialog may open very wide. |
| * <p> |
| * |
| * @since 3.3 |
| */ |
| |
| public class FormDialog extends TrayDialog { |
| private FormToolkit toolkit; |
| |
| /** |
| * Creates a new form dialog for a provided parent shell. |
| * |
| * @param shell |
| * the parent shell |
| */ |
| public FormDialog(Shell shell) { |
| super(shell); |
| setShellStyle(getShellStyle() | SWT.RESIZE); |
| } |
| |
| /** |
| * Creates a new form dialog for a provided parent shell provider. |
| * |
| * @param parentShellProvider |
| * the parent shell provider |
| */ |
| public FormDialog(IShellProvider parentShellProvider) { |
| super(parentShellProvider); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.dialogs.TrayDialog#close() |
| */ |
| public boolean close() { |
| boolean rcode = super.close(); |
| toolkit.dispose(); |
| return rcode; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createDialogArea(Composite parent) { |
| toolkit = new FormToolkit(parent.getDisplay()); |
| ScrolledForm sform = toolkit.createScrolledForm(parent); |
| sform.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| ManagedForm mform = new ManagedForm(toolkit, sform); |
| createFormContent(mform); |
| applyDialogFont(sform.getBody()); |
| return sform; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.dialogs.TrayDialog#createButtonBar(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createButtonBar(Composite parent) { |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| //Composite sep = new Composite(parent, SWT.NULL); |
| //sep.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WIDGET_NORMAL_SHADOW)); |
| //gd.heightHint = 1; |
| Label sep = new Label(parent, SWT.HORIZONTAL|SWT.SEPARATOR); |
| sep.setLayoutData(gd); |
| Control bar = super.createButtonBar(parent); |
| return bar; |
| } |
| |
| /** |
| * Configures the dialog form and creates form content. Clients should |
| * override this method. |
| * |
| * @param mform |
| * the dialog form |
| */ |
| protected void createFormContent(IManagedForm mform) { |
| mform.getForm().setText(Messages.FormDialog_defaultTitle); |
| } |
| } |