001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.xml.text.completion;
043:
044: import java.lang.reflect.Modifier;
045: import java.util.*;
046: import java.awt.Component;
047:
048: import javax.swing.*;
049:
050: import org.netbeans.editor.ext.*;
051:
052: import org.netbeans.modules.xml.text.syntax.*;
053:
054: /**
055: * XML Completion query specifications
056: *
057: * @author Petr Nejedly
058: * @author Sandeep Randhawa
059: * @version 1.0
060: */
061:
062: public class XMLCompletion extends Completion {
063:
064: public static final String FULLY_VALID = "Fully valid"; //???
065: public static final String INSERT_END_TAG = "Insert End Tag"; //???
066:
067: public XMLCompletion(ExtEditorUI extEditorUI) {
068: super (extEditorUI);
069: }
070:
071: protected CompletionView createView() {
072: return new ListCompletionView(new DelegatingCellRenderer());
073: }
074:
075: protected CompletionQuery createQuery() {
076: return new XMLCompletionQuery();
077: }
078:
079: /** Substitute the document's text with the text
080: * that is appopriate for the selection
081: * in the view. This function is usually triggered
082: * upon pressing the Enter key.
083: * @return true if the substitution was performed
084: * false if not.
085: */
086: public synchronized boolean substituteText(boolean flag) {
087: if (getLastResult() != null) {
088: int index = getView().getSelectedIndex();
089: if (index >= 0) {
090: getLastResult().substituteText(index, flag);
091: }
092: return true;
093: } else {
094: return false;
095: }
096: }
097:
098: /* -------------------------------------------------------------------------- */
099: // This would go out as the interfaces of all completions will meet
100: public class DelegatingCellRenderer implements ListCellRenderer {
101: ListCellRenderer defaultRenderer = new DefaultListCellRenderer();
102:
103: public Component getListCellRendererComponent(JList list,
104: Object value, int index, boolean isSelected,
105: boolean cellHasFocus) {
106: if (value instanceof CompletionQuery.ResultItem) {
107: return ((CompletionQuery.ResultItem) value)
108: .getPaintComponent(list, isSelected,
109: cellHasFocus);
110: } else {
111: return defaultRenderer.getListCellRendererComponent(
112: list, value, index, isSelected, cellHasFocus);
113: }
114: }
115: }
116:
117: }
|