| /******************************************************************************* |
| * Copyright (c) 2000, 2018 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.pde.internal.ui.parts; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.forms.widgets.*; |
| |
| public class FormBrowser { |
| FormToolkit toolkit; |
| Composite container; |
| ScrolledFormText formText; |
| String text; |
| int style; |
| |
| public FormBrowser(int style) { |
| this.style = style; |
| } |
| |
| public void createControl(Composite parent) { |
| toolkit = new FormToolkit(parent.getDisplay()); |
| int borderStyle = toolkit.getBorderStyle() == SWT.BORDER ? SWT.NULL : SWT.BORDER; |
| container = new Composite(parent, borderStyle); |
| FillLayout flayout = new FillLayout(); |
| flayout.marginWidth = 1; |
| flayout.marginHeight = 1; |
| container.setLayout(flayout); |
| formText = new ScrolledFormText(container, SWT.V_SCROLL | SWT.H_SCROLL, false); |
| if (borderStyle == SWT.NULL) { |
| formText.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TREE_BORDER); |
| toolkit.paintBordersFor(container); |
| } |
| FormText ftext = toolkit.createFormText(formText, false); |
| formText.setFormText(ftext); |
| formText.setExpandHorizontal(true); |
| formText.setExpandVertical(true); |
| formText.setBackground(toolkit.getColors().getBackground()); |
| formText.setForeground(toolkit.getColors().getForeground()); |
| ftext.marginWidth = 2; |
| ftext.marginHeight = 2; |
| ftext.setHyperlinkSettings(toolkit.getHyperlinkGroup()); |
| formText.addDisposeListener(e -> { |
| if (toolkit != null) { |
| toolkit.dispose(); |
| toolkit = null; |
| } |
| }); |
| if (text != null) |
| formText.setText(text); |
| } |
| |
| public Control getControl() { |
| return container; |
| } |
| |
| public void setText(String text) { |
| this.text = text; |
| if (formText != null) |
| formText.setText(text); |
| } |
| } |