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19
20 package org.netbeans.modules.ant.freeform.ui;
21
22 import java.awt.Image  ;
23 import java.util.Collections ;
24 import java.util.List ;
25 import java.util.StringTokenizer ;
26 import javax.swing.Action ;
27 import org.netbeans.api.project.ProjectUtils;
28 import org.netbeans.modules.ant.freeform.Actions;
29 import org.netbeans.modules.ant.freeform.FreeformProject;
30 import org.netbeans.modules.ant.freeform.spi.ProjectNature;
31 import org.netbeans.spi.project.ui.LogicalViewProvider;
32 import org.netbeans.spi.project.ui.support.DefaultProjectOperations;
33 import org.netbeans.spi.project.ui.support.NodeFactorySupport;
34 import org.openide.filesystems.FileObject;
35 import org.openide.filesystems.FileUtil;
36 import org.openide.loaders.DataObject;
37 import org.openide.nodes.AbstractNode;
38 import org.openide.nodes.Node;
39 import org.openide.nodes.NodeNotFoundException;
40 import org.openide.nodes.NodeOp;
41 import org.openide.util.HelpCtx;
42 import org.openide.util.Lookup;
43 import org.openide.util.NbCollections;
44 import org.openide.util.Utilities;
45 import org.openide.util.lookup.Lookups;
46
47
51 public final class View implements LogicalViewProvider {
52
53 private final FreeformProject project;
54
55 public View(FreeformProject project) {
56 this.project = project;
57 }
58
59 public Node createLogicalView() {
60 return new ProjectNodeWrapper(new RootNode(project));
61 }
62
63 public Node findPath(Node root, Object target) {
64 Node[] kids = root.getChildren().getNodes(true);
66 for (Node kid : kids) {
67 for (ProjectNature nature : Lookup.getDefault().lookupAll(ProjectNature.class)) {
69 Node n = nature.findSourceFolderViewPath(project, kid, target);
70 if (n != null) {
71 return n;
72 }
73 }
74 if (target instanceof DataObject || target instanceof FileObject) {
76 DataObject d = kid.getLookup().lookup(DataObject.class);
77 if (d == null) {
78 continue;
79 }
80 FileObject kidFO = d.getPrimaryFile();
82 FileObject targetFO = target instanceof DataObject ? ((DataObject) target).getPrimaryFile() : (FileObject) target;
83 if (kidFO == targetFO) {
84 return kid;
85 } else if (FileUtil.isParentOf(kidFO, targetFO)) {
86 String relPath = FileUtil.getRelativePath(kidFO, targetFO);
87 List <String > path = Collections.list(NbCollections.checkedEnumerationByFilter(new StringTokenizer (relPath, "/"), String .class, true)); path.set(path.size() - 1, targetFO.getName());
90 try {
91 return NodeOp.findPath(kid, Collections.enumeration(path));
92 } catch (NodeNotFoundException e) {
93 return null;
94 }
95 }
96 }
97 }
98 return null;
99 }
100
101 private static final class RootNode extends AbstractNode {
102
103 private final FreeformProject p;
104
105 public RootNode(FreeformProject p) {
106 super(NodeFactorySupport.createCompositeChildren(p, "Projects/org-netbeans-modules-ant-freeform/Nodes"), Lookups.singleton(p));
107 this.p = p;
108 }
109
110 public String getName() {
111 return ProjectUtils.getInformation(p).getName();
112 }
113
114 public String getDisplayName() {
115 return ProjectUtils.getInformation(p).getDisplayName();
116 }
117
118 public Image getIcon(int type) {
119 return Utilities.icon2Image(ProjectUtils.getInformation(p).getIcon());
120 }
121
122 public Image getOpenedIcon(int type) {
123 return getIcon(type);
124 }
125
126 public Action [] getActions(boolean context) {
127 return Actions.createContextMenu(p);
128 }
129
130 public boolean canRename() {
131 return true;
132 }
133
134 public boolean canDestroy() {
135 return false;
136 }
137
138 public boolean canCut() {
139 return false;
140 }
141
142 public void setName(String name) {
143 DefaultProjectOperations.performDefaultRenameOperation(p, name);
144 }
145
146 public HelpCtx getHelpCtx() {
147 return new HelpCtx("freeform.node." + org.netbeans.modules.ant.freeform.Util.getMergedHelpIDFragments(p)); }
149
150 }
151
152
153 }
154 |
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