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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.editor.ext; import org.netbeans.editor.BaseTextUI; import javax.swing.text.JTextComponent; import javax.swing.plaf.TextUI; /** * Extended kit offering advanced functionality * * @author Miloslav Metelka * @version 1.00 */ public class ExtUtilities { private ExtUtilities() { } public static ExtEditorUI getExtEditorUI(JTextComponent target) { TextUI ui = target.getUI(); return (ui instanceof BaseTextUI) ? (ExtEditorUI)((BaseTextUI)ui).getEditorUI() : null; } public static Completion getCompletion(JTextComponent target) { ExtEditorUI extEditorUI = getExtEditorUI(target); if (extEditorUI != null) { return extEditorUI.getCompletion(); } return null; } public static CompletionJavaDoc getCompletionJavaDoc(JTextComponent target) { ExtEditorUI extEditorUI = getExtEditorUI(target); if (extEditorUI != null) { return extEditorUI.getCompletionJavaDoc(); } return null; } public static JDCPopupPanel getJDCPopupPanel(JTextComponent target) { ExtEditorUI extEditorUI = getExtEditorUI(target); if (extEditorUI != null) { Completion c = extEditorUI.getCompletion(); if (c!=null) { return c.getJDCPopupPanel(); } } return null; } } |
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