Package weka.gui

Examples of weka.gui.HierarchyPropertyParser$TreeNode

46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
    private TreeModelBase     _treeModel;
    private HtmlTree          _tree;

    public TreeNode getTreeData()
    {
        TreeNode treeData = new TreeNodeBase("foo-folder", "Inbox", false);

        // construct a set of fake data (normally your data would come from a database)

        // populate Frank's portion of the tree
        TreeNodeBase personNode = new TreeNodeBase("person", "Frank Foo", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", false));
        TreeNodeBase folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050001", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", true));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Recommendation", false));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050001", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "E050011", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "R050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "C050003", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050011", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "F050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "G050003", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050006", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050007", true));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        // populate Betty's portion of the tree
        personNode = new TreeNodeBase("person", "Betty Bar", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", false));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X012000", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X013000", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X014000", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Recommendation", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010026", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J020002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030103", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "E030214", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "R020444", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "C010000", true));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Approval", false));
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "T052003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "T020011", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030047", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "F030112", true));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        return treeData;
    }
View Full Code Here
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
*/
public class TreeBacker
{
    public TreeNode getTreeData()
    {
        TreeNode treeData = new TreeNodeBase("foo-folder", "Inbox", true);

        // construct a set of fake data (normally your data would come from a database)

        // populate Frank's portion of the tree
        TreeNodeBase personNode = new TreeNodeBase("person", "Frank Foo", true);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", true));
        TreeNodeBase folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050001", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", false));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Recommendation", true));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050001", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050003", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "E050011", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "R050002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "C050003", false));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050011", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "F050002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "G050003", false));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050006", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050007", false));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        // populate Betty's portion of the tree
        personNode = new TreeNodeBase("person", "Betty Bar", true);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", true));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "X012000", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "X013000", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "X014000", false));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Recommendation", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010026", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J020002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030103", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "E030214", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "R020444", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "C010000", false));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Approval", true));
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "T052003", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "T020011", false));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010002", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030047", false));
        folderNode.getChildren().add(new TreeNodeBase("document", "F030112", false));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        return treeData;
    }
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
        return treeData;
    }

    public TreeNode getSimpleTreeData()
    {
        TreeNode treeData = new TreeNodeBase("branch", "Inbox", true);

        // construct a set of fake data (normally your data would come from a database)

        // populate Frank's portion of the tree
        TreeNodeBase branchNode = new TreeNodeBase("branch", "Frank Foo", true);
        branchNode.getChildren().add(new TreeNodeBase("branch", "Requires Foo", true));
        TreeNodeBase folderNode = new TreeNodeBase("branch", "Requires Foo Reviewer", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X050001", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X050002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X050003", false));
        branchNode.getChildren().add(folderNode);
        branchNode.getChildren().add(new TreeNodeBase("branch", "Requires Foo Recommendation", true));
        folderNode = new TreeNodeBase("branch", "Requires Foo Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J050001", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J050002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J050003", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "E050011", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "R050002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "C050003", false));
        branchNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("branch", "Requires Bar Processing", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X050003", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X050011", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "F050002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "G050003", false));
        branchNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("branch", "Requires Bar Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J050006", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J050007", false));
        branchNode.getChildren().add(folderNode);

        treeData.getChildren().add(branchNode);

        // populate Betty's portion of the tree
        branchNode = new TreeNodeBase("branch", "Betty Bar", true);
        branchNode.getChildren().add(new TreeNodeBase("branch", "Requires Foo", true));
        folderNode = new TreeNodeBase("branch", "Requires Foo Reviewer", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X012000", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X013000", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "X014000", false));
        branchNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("branch", "Requires Foo Recommendation", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J010026", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J020002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J030103", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "E030214", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "R020444", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "C010000", false));
        branchNode.getChildren().add(folderNode);
        branchNode.getChildren().add(new TreeNodeBase("branch", "Requires Foo Approval", true));
        folderNode = new TreeNodeBase("branch", "Requires Bar Processing", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "T052003", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "T020011", false));
        branchNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("branch", "Requires Bar Approval", true);
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J010002", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "J030047", false));
        folderNode.getChildren().add(new TreeNodeBase("leaf", "F030112", false));
        branchNode.getChildren().add(folderNode);

        treeData.getChildren().add(branchNode);

        return treeData;

    }
View Full Code Here
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
    private TreeModelBase _treeModel;
    private HtmlTree _tree;

    public TreeNode getTreeData()
    {
        TreeNode treeData = new TreeNodeBase("foo-folder", "Inbox", false);

        // construct a set of fake data (normally your data would come from a database)

        // populate Frank's portion of the tree
        TreeNodeBase personNode = new TreeNodeBase("person", "Frank Foo", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", false));
        TreeNodeBase folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050001", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", true));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Recommendation", false));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050001", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "E050011", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "R050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "C050003", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X050003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X050011", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "F050002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "G050003", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J050006", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J050007", true));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        // populate Betty's portion of the tree
        personNode = new TreeNodeBase("person", "Betty Bar", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo", false));
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Reviewer", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "X012000", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X013000", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "X014000", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("foo-folder", "Requires Foo Recommendation", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010026", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J020002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030103", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "E030214", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "R020444", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "C010000", true));
        personNode.getChildren().add(folderNode);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Requires Foo Approval", false));
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Processing", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "T052003", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "T020011", true));
        personNode.getChildren().add(folderNode);
        folderNode = new TreeNodeBase("bar-folder", "Requires Bar Approval", false);
        folderNode.getChildren().add(new TreeNodeBase("document", "J010002", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "J030047", true));
        folderNode.getChildren().add(new TreeNodeBase("document", "F030112", true));
        personNode.getChildren().add(folderNode);

        treeData.getChildren().add(personNode);

        return treeData;
    }
View Full Code Here
256
257
258
259
260
261
262
263
264
265
266
267
    FolderBean folderBean = (FolderBean) FacesContext
    .getCurrentInstance().getApplication().createValueBinding(
        FolderBean.BEAN_REF).getValue(
        FacesContext.getCurrentInstance());
   
    TreeNode treeNode = this.treeModel.getNode();
    String identifier = treeNode.getIdentifier();
    CollectionDao collectionDao = CollectionDao.createInstance();
    Collection collection = collectionDao.retrieve(identifier);
    List allViewFolders = new ArrayList();
    List elem = populateAllViewFolders(collection,
        allViewFolders);
View Full Code Here
291
292
293
294
295
296
297
298
299
300
301
302
    return allViewFolders;
  }

  public String seeFolder() {

    TreeNode treeNode = this.treeModel.getNode();
    String identifier = treeNode.getIdentifier();

    FolderDao folderDao = FolderDao.createInstance();
    Folder folder = folderDao.retrieve(identifier);

    FolderBean folderBean = (FolderBean) FacesContext
View Full Code Here
308
309
310
311
312
313
314
315
316
317
318
319
    return "exploration_folder_description";
  }

  public void downloadFileAction(ActionEvent event) throws IOException {

    TreeNode treeNode = this.treeModel.getNode();
    String identifier = treeNode.getIdentifier();

    StoredFileDao fileDao = StoredFileDao.createInstance();
    StoredFile file = fileDao.retrieve(identifier);

    FacesContext facesContext = FacesContext.getCurrentInstance();
View Full Code Here
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
        }
        return true;
    }

    protected void encodeCurrentNode(FacesContext context, ResponseWriter out, HtmlTree tree) throws IOException {
        TreeNode node = tree.getNode();

        // set configurable values
        boolean showRootNode = getBoolean(tree, JSFAttr.SHOW_ROOT_NODE, true);
        boolean showNav = getBoolean(tree, JSFAttr.SHOW_NAV, true);
        boolean showLines = getBoolean(tree, JSFAttr.SHOW_LINES, true);
        boolean clientSideToggle = getBoolean(tree, JSFAttr.CLIENT_SIDE_TOGGLE, true);

        if (clientSideToggle) {
            // we must show the nav icons if client side toggle is enabled (regardless of what user says)
            showNav = true;
        }

        UIComponent nodeTypeFacet = tree.getFacet(node.getType());
        UIComponent nodeImgFacet = null;

        if (nodeTypeFacet == null) {
            throw new IllegalArgumentException("Unable to locate facet with the name: " + node.getType());
        }

        // render node padding
        String[] pathInfo = tree.getPathInformation(tree.getNodeId());
        int paddingLevel = pathInfo.length - 1;
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
     * @param tree HtmlTree
     * @return The additional navigation image to display inside the node (if any).  Only used with client-side toggle.
     * @throws IOException
     */
    private UIComponent encodeNavigation(FacesContext context, ResponseWriter out, HtmlTree tree) throws IOException {
        TreeNode node = tree.getNode();
        String nodeId = tree.getNodeId();
        String spanId = TOGGLE_SPAN + ":" + tree.getId() + ":" + nodeId;//TOGGLE_SPAN + nodeId;
        boolean showLines = getBoolean(tree, JSFAttr.SHOW_LINES, false);
        boolean clientSideToggle = getBoolean(tree, JSFAttr.CLIENT_SIDE_TOGGLE, true);
        UIComponent nodeTypeFacet = tree.getFacet(node.getType());
        String navSrc = null;
        String altSrc = null;
        UIComponent nodeImgFacet = null;

        int bitMask = NOTHING;
        bitMask += (node.isLeaf()) ? NOTHING : CHILDREN;
        bitMask += (tree.isNodeExpanded()) ? EXPANDED : NOTHING;
        bitMask += (tree.isLastChild(tree.getNodeId())) ? LAST : NOTHING;
        bitMask += (showLines) ? LINES : NOTHING;

        switch (bitMask) {
        case (NOTHING):

        case (LAST):
            navSrc = "spacer.gif";
            break;

        case (LINES):
            navSrc = "line-middle.gif";
            break;

        case (LINES + LAST):
            navSrc = "line-last.gif";
            break;

        case (CHILDREN):

        case (CHILDREN + LAST):
            navSrc = "nav-plus.gif";
            altSrc = "nav-minus.gif";
            break;

        case (CHILDREN + LINES):

            navSrc = "nav-plus-line-middle.gif";
            altSrc = "nav-minus-line-middle.gif";
            break;

        case (CHILDREN + LINES + LAST):

            navSrc = "nav-plus-line-last.gif";
            altSrc = "nav-minus-line-last.gif";
            break;

        case (CHILDREN + EXPANDED):

        case (CHILDREN + EXPANDED + LAST):
            navSrc = "nav-minus.gif";
            altSrc = "nav-plus.gif";
            break;

        case (CHILDREN + EXPANDED + LINES):
            navSrc = "nav-minus-line-middle.gif";
            altSrc = "nav-plus-line-middle.gif";
            break;

        case (CHILDREN + EXPANDED + LINES + LAST):
            navSrc = "nav-minus-line-last.gif";
            altSrc = "nav-plus-line-last.gif";
            break;

        // unacceptable bitmask combinations

        case (EXPANDED + LINES):
        case (EXPANDED + LINES + LAST):
        case (EXPANDED):
        case (EXPANDED + LAST):

            throw new IllegalStateException("Encountered a node [" + nodeId + "] + with an illogical state.  "
                    + "Node is expanded but it is also considered a leaf (a leaf cannot be considered expanded.");

        default:
            // catch all for any other combinations
            throw new IllegalArgumentException("Invalid bit mask of " + bitMask);
        }

        // adjust navSrc and altSrc so that the images can be retrieved using the extensions filter
        String navSrcUrl = getImageSrc(null, tree, navSrc);
        navSrc = getImageSrc(context, tree, navSrc);
        altSrc = getImageSrc(context, tree, altSrc);

        // render nav cell
        out.startElement(HTML.TD_ELEM, tree);
        out.writeAttribute(HTML.WIDTH_ATTR, "5", null);
        out.writeAttribute(HTML.HEIGHT_ATTR, "100%", null);
        out.writeAttribute("valign", "top", null);

        if ((bitMask & LINES) != 0 && (bitMask & LAST) == 0) {
            out.writeURIAttribute("background", getImageSrc(context, tree, "line-trunk.gif"), null);
        }

        //      add the appropriate image for the nav control
        UIGraphic image = new UIGraphic();
        image.setId(IMAGE_PREFIX);
        image.setUrl(navSrcUrl);
        Map imageAttrs = image.getAttributes();
        imageAttrs.put(HTML.WIDTH_ATTR, "19");
        imageAttrs.put(HTML.HEIGHT_ATTR, "18");
        imageAttrs.put(HTML.BORDER_ATTR, "0");

        if (clientSideToggle) {
            /**
             * With client side toggle, user has the option to specify open/closed images for the node (in addition to
             * the navigtion ones provided by the component.)
             */
            String expandImgSrc = "";
            String collapseImgSrc = "";
            String nodeImageId = "";

            UIComponent expandFacet = nodeTypeFacet.getFacet("expand");
            if (expandFacet != null) {
                UIGraphic expandImg = (UIGraphic) expandFacet;
                expandImgSrc = context.getApplication().getViewHandler().getResourceURL(context, expandImg.getUrl());
                if (expandImg.isRendered()) {
                    expandImg.setId(IMAGE_PREFIX + NODE_STATE_EXPANDED);
                    expandImg.setParent(tree);
                    nodeImageId = expandImg.getClientId(context);
                    nodeImgFacet = expandFacet;
                }
            }

            UIComponent collapseFacet = nodeTypeFacet.getFacet("collapse");
            if (collapseFacet != null) {
                UIGraphic collapseImg = (UIGraphic) collapseFacet;
                collapseImgSrc = context.getApplication().getViewHandler().getResourceURL(context, collapseImg.getUrl());
                if (collapseImg.isRendered()) {
                    collapseImg.setId(IMAGE_PREFIX + NODE_STATE_CLOSED);
                    collapseImg.setParent(tree);
                    nodeImageId = collapseImg.getClientId(context);
                    nodeImgFacet = collapseFacet;
                }
            }

            image.setParent(tree);
            if (node.getChildCount() > 0) {
                String onClick = new StringBuffer().append("treeNavClick('").append(spanId).append("', '").append(image.getClientId(context)).append("', '").append(navSrc).append("', '").append(
                        altSrc).append("', '").append(nodeImageId).append("', '").append(expandImgSrc).append("', '").append(collapseImgSrc).append("', '").append(tree.getId()).append("', '").append(
                        nodeId).append("');").toString();

                imageAttrs.put(HTML.ONCLICK_ATTR, onClick);
View Full Code Here
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
    private HtmlTree tree;

    private String nodePath;

    public TreeNode getTreeData() {
        TreeNode treeData = new TreeNodeBase("foo-folder", "Inbox", false);

// construct a set of fake data (normally your data would come from a database)

// populate Frank's portion of the tree
        TreeNodeBase personNode = new TreeNodeBase("person", "Frank Foo", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Frank Foo Subnode", false));
        treeData.getChildren().add(personNode);

// populate Betty's portion of the tree
        personNode = new TreeNodeBase("person", "Betty Bar", false);
        personNode.getChildren().add(new TreeNodeBase("foo-folder", "Betty Bar Subnode", false));
        treeData.getChildren().add(personNode);

        return treeData;
    }
View Full Code Here
TOP

Related Classes of weka.gui.HierarchyPropertyParser$TreeNode

  • com.google.gwt.core.client.Scheduler.ScheduledCommand
  • com.google.gwt.dom.client.Element
  • com.google.gwt.user.client.Element
  • com.google.gwt.user.client.ui.FlowPanel
  • com.google.gwt.user.client.ui.Widget
  • com.sun.jmx.snmp.agent.SnmpMibAgent
  • com.sun.sgs.app.DataManager
  • com.vaadin.client.ui.dd.VDragEvent
  • com.vaadin.client.ui.dd.VTransferable
  • com.vaadin.shared.MouseEventDetails
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.