| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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.ui.refactoring.contentassist; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| |
| import org.eclipse.jface.text.DefaultInformationControl; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IInformationControl; |
| import org.eclipse.jface.text.IInformationControlCreator; |
| import org.eclipse.jface.contentassist.SubjectControlContentAssistant; |
| import org.eclipse.jface.text.contentassist.IContentAssistProcessor; |
| import org.eclipse.jface.text.contentassist.IContentAssistant; |
| |
| import org.eclipse.ui.contentassist.ContentAssistHandler; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.text.ContentAssistPreference; |
| import org.eclipse.jdt.internal.ui.text.HTMLTextPresenter; |
| |
| /** |
| * @since 3.0 |
| */ |
| public class ControlContentAssistHelper { |
| |
| /** |
| * @param text the text field to install ContentAssist |
| * @param processor the <code>IContentAssistProcessor</code> |
| */ |
| public static void createTextContentAssistant(final Text text, IContentAssistProcessor processor) { |
| ContentAssistHandler.createHandlerForText(text, createJavaContentAssistant(processor)); |
| } |
| |
| /** |
| * @param combo the text field to install ContentAssist |
| * @param processor the <code>IContentAssistProcessor</code> |
| */ |
| public static void createComboContentAssistant(final Combo combo, IContentAssistProcessor processor) { |
| ContentAssistHandler.createHandlerForCombo(combo, createJavaContentAssistant(processor)); |
| } |
| |
| public static SubjectControlContentAssistant createJavaContentAssistant(IContentAssistProcessor processor) { |
| final SubjectControlContentAssistant contentAssistant= new SubjectControlContentAssistant(); |
| |
| contentAssistant.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE); |
| |
| ContentAssistPreference.configure(contentAssistant, JavaPlugin.getDefault().getPreferenceStore()); |
| contentAssistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE); |
| contentAssistant.setInformationControlCreator(new IInformationControlCreator() { |
| public IInformationControl createInformationControl(Shell parent) { |
| return new DefaultInformationControl(parent, SWT.NONE, new HTMLTextPresenter(true)); |
| } |
| }); |
| |
| return contentAssistant; |
| } |
| |
| } |