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 1997-2007 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: * ComponentAfterVisitor.java
043: *
044: * Created on August 30, 2006, 8:27 PM
045: *
046: * To change this template, choose Tools | Template Manager
047: * and open the template in the editor.
048: */
049:
050: package org.netbeans.modules.xml.schema.abe.visitors;
051:
052: import java.util.List;
053: import org.netbeans.modules.xml.schema.abe.ABEBaseDropPanel;
054: import org.netbeans.modules.xml.schema.abe.AttributePanel;
055: import org.netbeans.modules.xml.schema.abe.CompositorPanel;
056: import org.netbeans.modules.xml.schema.abe.ElementPanel;
057: import org.netbeans.modules.xml.axi.AXIComponent;
058: import org.netbeans.modules.xml.schema.abe.ContainerPanel;
059: import org.netbeans.modules.xml.schema.abe.GlobalComplextypeContainerPanel;
060: import org.netbeans.modules.xml.schema.abe.GlobalElementsContainerPanel;
061: import org.netbeans.modules.xml.schema.abe.NamespacePanel;
062: import org.netbeans.modules.xml.schema.abe.StartTagPanel;
063: import org.netbeans.modules.xml.schema.abe.TagPanel;
064:
065: /**
066: *
067: * @author girix
068: */
069: public class UpTraversalVisitor extends TraversalVisitor {
070: ABEBaseDropPanel currentComponent;
071: ABEBaseDropPanel result;
072:
073: /** Creates a new instance of ComponentAfterVisitor */
074: public UpTraversalVisitor(ABEBaseDropPanel currentComponent) {
075: this .currentComponent = currentComponent;
076: }
077:
078: public ABEBaseDropPanel getResult() {
079: return result;
080: }
081:
082: public void visit(GlobalComplextypeContainerPanel panel) {
083: super .visit(panel);
084: }
085:
086: public void visit(AttributePanel panel) {
087: visit((StartTagPanel) panel.getParent());
088: }
089:
090: public void visit(GlobalElementsContainerPanel panel) {
091: super .visit(panel);
092: }
093:
094: public void visit(StartTagPanel panel) {
095: List<AttributePanel> list = panel.getAttributePanels();
096: if (currentComponent instanceof AttributePanel) {
097: //already an attr selected so select next
098: int i = list.indexOf(currentComponent);
099: if ((i + 1) < list.size()) {
100: result = list.get(i + 1);
101: return;
102: }
103: } else if (currentComponent instanceof StartTagPanel) {
104: //select the first attr
105: if (list.size() > 0) {
106: result = list.get(0);
107: return;
108: }
109: }
110: result = panel;
111: }
112:
113: public void visit(NamespacePanel panel) {
114: super .visit(panel);
115: }
116:
117: public void visit(CompositorPanel panel) {
118: super .visit(panel);
119: }
120:
121: public void visit(ElementPanel elementPanel) {
122: elementPanel.collapseChild();
123: if (currentComponent instanceof ContainerPanel) {
124: AXIComponent comp = currentComponent.getAXIComponent();
125: List list = elementPanel.getAXIContainer().getChildren(
126: TraversalVisitor.getEnCFilterList());
127: int i = list.indexOf(comp);
128: if (i > 0) {
129: //next comp
130: result = elementPanel
131: .getChildUIComponentFor((AXIComponent) list
132: .get(i - 1));
133: return;
134: } else {
135: StartTagPanel startPanel = (StartTagPanel) elementPanel
136: .getStartTagPanel();
137: List<AttributePanel> attrPanels = startPanel
138: .getAttributePanels();
139: if (attrPanels.size() > 0) {
140: result = attrPanels.get(attrPanels.size() - 1);
141: return;
142: } else {
143: result = elementPanel.getStartTagPanel();
144: return;
145: }
146: }
147: }
148: //has to move to prev comp. So, call parents forward
149: TraversalVisitor tv = new BackTraversalVisitor(elementPanel);
150: elementPanel.getParentContainerPanel().accept(tv);
151: result = tv.getResult();
152: }
153:
154: }
|