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1
19
20 package org.netbeans.modules.versioning.system.cvss.ui.selectors;
21
22 import org.openide.nodes.AbstractNode;
23 import org.openide.nodes.Children;
24 import org.openide.nodes.Node;
25 import org.openide.util.Lookup;
26 import org.openide.util.RequestProcessor;
27 import org.openide.util.Utilities;
28 import org.openide.util.lookup.Lookups;
29 import org.netbeans.lib.cvsclient.Client;
30 import org.netbeans.lib.cvsclient.CVSRoot;
31 import org.netbeans.lib.cvsclient.connection.AuthenticationException;
32 import org.netbeans.lib.cvsclient.command.CommandException;
33 import org.netbeans.lib.cvsclient.command.checkout.ModuleListInformation;
34
35 import javax.swing.*;
36 import java.util.Collections  ;
37 import java.util.List ;
38 import java.awt.*;
39 import java.beans.BeanInfo ;
40
41
46 final class AliasesNode extends AbstractNode {
47
48 public static AliasesNode create(Client.Factory client, CVSRoot root) {
49 AliasesNode node = new AliasesNode(new AliasesChildren(client, root));
50 node.setDisplayName(org.openide.util.NbBundle.getMessage(AliasesNode.class, "BK2005"));
51 return node;
52 }
53
54 private AliasesNode(Children children) {
55 super(children);
56 setIconBaseWithExtension("org/netbeans/modules/versioning/system/cvss/ui/selectors/defaultFolder.gif"); }
58
59 public Image getIcon(int type) {
60 Image img = null;
61 if (type == BeanInfo.ICON_COLOR_16x16) {
62 img = (Image)UIManager.get("Nb.Explorer.Folder.icon"); }
64 if (img == null) {
65 img = super.getIcon(type);
66 }
67 return img;
68 }
69
70 public Image getOpenedIcon(int type) {
71 Image img = null;
72 if (type == BeanInfo.ICON_COLOR_16x16) {
73 img = (Image)UIManager.get("Nb.Explorer.Folder.openedIcon"); }
75 if (img == null) {
76 img = super.getIcon(type);
77 }
78 return img;
79 }
80
81 static class AliasesChildren extends Children.Keys implements Runnable {
82
83 private final Client.Factory clientFactory;
84 private final CVSRoot root;
85 private RequestProcessor.Task task;
86
87 public AliasesChildren(Client.Factory client, CVSRoot root) {
88 this.clientFactory = client;
89 this.root = root;
90 }
91
92 protected void addNotify() {
93 super.addNotify();
94 AbstractNode waitNode = new WaitNode(org.openide.util.NbBundle.getMessage(AliasesNode.class, "BK2006"));
95 setKeys(Collections.singleton(waitNode));
96 RequestProcessor rp = RequestProcessor.getDefault();
97 task = rp.post(this);
98 }
99
100 protected void removeNotify() {
101 task.cancel();
102 setKeys(Collections.EMPTY_SET);
103 super.removeNotify();
104 }
105
106 protected Node[] createNodes(Object key) {
107 if (key instanceof Node) {
108 return new Node[] {(Node)key};
109 }
110
111 Node alias = AliasNode.create((ModuleListInformation)key); return new Node[] {alias};
113 }
114
115 public void run() {
116 try {
117 List aliases = ModuleSelector.listAliases(clientFactory.createClient(), root);
118 setKeys(aliases);
119 } catch (CommandException e) {
120 setKeys(Collections.singleton(errorNode(e)));
121 } catch (AuthenticationException e) {
122 setKeys(Collections.singleton(errorNode(e)));
123 }
124 }
125
126 private Node errorNode(Exception ex) {
127 AbstractNode errorNode = new AbstractNode(Children.LEAF);
128 errorNode.setDisplayName(org.openide.util.NbBundle.getMessage(AliasesNode.class, "BK2007"));
129 errorNode.setShortDescription(ex.getLocalizedMessage());
130 return errorNode;
131 }
132 }
133
134 static class AliasNode extends AbstractNode {
135
136 public static AliasNode create(ModuleListInformation alias) {
137 String name = alias.getModuleName();
138 Lookup lookup = Lookups.singleton(name);
139 AliasNode node = new AliasNode(Children.LEAF, lookup);
140 node.setName(name);
141 String paths = alias.getPaths();
142 node.setShortDescription(paths);
143 return node;
144 }
145
146 private AliasNode(Children children, Lookup lookup) {
147 super(children, lookup);
148 setIconBaseWithExtension("org/netbeans/modules/versioning/system/cvss/ui/selectors/defaultFolder.gif"); }
150
151 public Image getIcon(int type) {
152 Image img = null;
153 if (type == BeanInfo.ICON_COLOR_16x16) {
154 img = (Image)UIManager.get("Nb.Explorer.Folder.icon"); }
156 if (img == null) {
157 img = super.getIcon(type);
158 }
159 return badge(img);
160 }
161
162 public Image getOpenedIcon(int type) {
163 Image img = null;
164 if (type == BeanInfo.ICON_COLOR_16x16) {
165 img = (Image)UIManager.get("Nb.Explorer.Folder.openedIcon"); }
167 if (img == null) {
168 img = super.getIcon(type);
169 }
170 return badge(img);
171 }
172
173 private Image badge(Image image) {
174 Image badge = Utilities.loadImage("org/netbeans/modules/versioning/system/cvss/ui/selectors/link.png", true); return Utilities.mergeImages(image, badge, 0, 8);
176 }
177 }
178 }
179 |
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