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Commit | Line | Data |
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05f224a3 AD |
1 | dojo.provide("fox.FeedTree"); |
2 | dojo.provide("fox.FeedStoreModel"); | |
3 | ||
4 | dojo.require("dijit.Tree"); | |
997429c2 | 5 | dojo.require("dijit.Menu"); |
05f224a3 AD |
6 | |
7 | dojo.declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, { | |
1beea800 AD |
8 | getItemsInCategory: function (id) { |
9 | if (!this.store._itemsByIdentity) return undefined; | |
10 | ||
11 | cat = this.store._itemsByIdentity['CAT:' + id]; | |
12 | ||
13 | if (cat && cat.items) | |
14 | return cat.items; | |
15 | else | |
16 | return undefined; | |
17 | ||
18 | }, | |
05f224a3 AD |
19 | getItemById: function(id) { |
20 | return this.store._itemsByIdentity[id]; | |
21 | }, | |
22 | getFeedValue: function(feed, is_cat, key) { | |
b8aa9ca7 AD |
23 | if (!this.store._itemsByIdentity) return undefined; |
24 | ||
05f224a3 AD |
25 | if (is_cat) |
26 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
27 | else | |
28 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
29 | ||
30 | if (treeItem) | |
31 | return this.store.getValue(treeItem, key); | |
32 | }, | |
33 | getFeedName: function(feed, is_cat) { | |
34 | return this.getFeedValue(feed, is_cat, 'name'); | |
35 | }, | |
36 | getFeedUnread: function(feed, is_cat) { | |
37 | var unread = parseInt(this.getFeedValue(feed, is_cat, 'unread')); | |
38 | return (isNaN(unread)) ? 0 : unread; | |
39 | }, | |
40 | setFeedUnread: function(feed, is_cat, unread) { | |
41 | return this.setFeedValue(feed, is_cat, 'unread', parseInt(unread)); | |
42 | }, | |
43 | setFeedValue: function(feed, is_cat, key, value) { | |
44 | if (!value) value = ''; | |
b8aa9ca7 | 45 | if (!this.store._itemsByIdentity) return undefined; |
05f224a3 AD |
46 | |
47 | if (is_cat) | |
48 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
49 | else | |
50 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
51 | ||
52 | if (treeItem) | |
53 | return this.store.setValue(treeItem, key, value); | |
54 | }, | |
692de159 AD |
55 | getNextUnreadFeed: function (feed, is_cat) { |
56 | if (is_cat) { | |
57 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
58 | items = this.store._arrayOfTopLevelItems; | |
59 | } else { | |
60 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
61 | items = this.store._arrayOfAllItems; | |
62 | } | |
63 | ||
64 | for (var i = 0; i < items.length; i++) { | |
65 | if (items[i] == treeItem) { | |
66 | ||
67 | for (j = i+1; j < items.length; j++) { | |
68 | var unread = this.store.getValue(items[j], 'unread'); | |
69 | var id = this.store.getValue(items[j], 'id'); | |
70 | ||
71 | if (unread > 0 && (is_cat || id.match("FEED:"))) return items[j]; | |
72 | } | |
73 | ||
74 | for (j = 0; j < i; j++) { | |
75 | var unread = this.store.getValue(items[j], 'unread'); | |
76 | var id = this.store.getValue(items[j], 'id'); | |
77 | ||
78 | if (unread > 0 && (is_cat || id.match("FEED:"))) return items[j]; | |
79 | } | |
80 | } | |
81 | } | |
82 | ||
83 | return null; | |
84 | }, | |
85 | hasCats: function() { | |
86 | if (this.store && this.store._itemsByIdentity) | |
87 | return this.store._itemsByIdentity['CAT:-1'] != undefined; | |
88 | else | |
89 | return false; | |
90 | }, | |
05f224a3 AD |
91 | }); |
92 | ||
93 | dojo.declare("fox.FeedTree", dijit.Tree, { | |
94 | _createTreeNode: function(args) { | |
95 | var tnode = new dijit._TreeNode(args); | |
997429c2 | 96 | |
05f224a3 AD |
97 | if (args.item.icon) |
98 | tnode.iconNode.src = args.item.icon[0]; | |
99 | ||
997429c2 AD |
100 | var id = args.item.id[0]; |
101 | var bare_id = parseInt(id.substr(id.indexOf(':')+1)); | |
102 | ||
103 | if (id.match("FEED:") && bare_id > 0) { | |
104 | var menu = new dijit.Menu(); | |
105 | menu.row_id = bare_id; | |
106 | ||
107 | menu.addChild(new dijit.MenuItem({ | |
108 | label: __("Edit feed"), | |
109 | onClick: function() { | |
f9c388f5 | 110 | editFeed(this.getParent().row_id); |
997429c2 AD |
111 | }})); |
112 | ||
113 | menu.addChild(new dijit.MenuItem({ | |
114 | label: __("Update feed"), | |
115 | onClick: function() { | |
116 | scheduleFeedUpdate(this.getParent().row_id, false); | |
117 | }})); | |
118 | ||
119 | menu.bindDomNode(tnode.domNode); | |
120 | tnode._menu = menu; | |
121 | } | |
122 | ||
05f224a3 AD |
123 | //tnode.labelNode.innerHTML = args.label; |
124 | return tnode; | |
125 | }, | |
126 | getIconClass: function (item, opened) { | |
127 | return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon"; | |
128 | }, | |
129 | getLabelClass: function (item, opened) { | |
130 | return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread"; | |
131 | }, | |
132 | getRowClass: function (item, opened) { | |
133 | return (!item.error || item.error == '') ? "dijitTreeRow" : | |
134 | "dijitTreeRow Error"; | |
135 | }, | |
136 | getLabel: function(item) { | |
137 | if (item.unread > 0) { | |
138 | return item.name + " (" + item.unread + ")"; | |
139 | } else { | |
140 | return item.name; | |
141 | } | |
142 | }, | |
143 | selectFeed: function(feed, is_cat) { | |
144 | if (is_cat) | |
145 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
146 | else | |
147 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
148 | ||
149 | if (treeNode) { | |
150 | treeNode = treeNode[0]; | |
151 | if (!is_cat) this._expandNode(treeNode); | |
152 | this._selectNode(treeNode); | |
153 | } | |
154 | }, | |
155 | setFeedIcon: function(feed, is_cat, src) { | |
156 | if (is_cat) | |
157 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
158 | else | |
159 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
160 | ||
161 | if (treeNode) { | |
162 | treeNode = treeNode[0]; | |
163 | treeNode.iconNode.src = src; | |
164 | return true; | |
165 | } | |
166 | return false; | |
167 | }, | |
168 | setFeedExpandoIcon: function(feed, is_cat, src) { | |
169 | if (is_cat) | |
170 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
171 | else | |
172 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
173 | ||
174 | if (treeNode) { | |
175 | treeNode = treeNode[0]; | |
176 | treeNode.expandoNode.src = src; | |
177 | return true; | |
178 | } | |
179 | ||
180 | return false; | |
181 | }, | |
182 | hasCats: function() { | |
692de159 | 183 | return this.model.hasCats(); |
05f224a3 AD |
184 | }, |
185 | hideRead: function (hide, show_special) { | |
186 | if (this.hasCats()) { | |
187 | ||
188 | var tree = this; | |
189 | var cats = this.model.store._arrayOfTopLevelItems; | |
190 | ||
191 | cats.each(function(cat) { | |
192 | var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special); | |
193 | ||
194 | var id = String(cat.id); | |
195 | var node = tree._itemNodesMap[id]; | |
196 | var bare_id = parseInt(id.substr(id.indexOf(":")+1)); | |
197 | ||
198 | if (node) { | |
199 | var check_unread = tree.model.getFeedUnread(bare_id, true); | |
200 | ||
201 | if (hide && cat_unread == 0 && check_unread == 0) { | |
202 | Effect.Fade(node[0].rowNode, {duration : 0.3, | |
203 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
204 | } else { | |
205 | Element.show(node[0].rowNode); | |
206 | ++cat_unread; | |
207 | } | |
208 | } | |
209 | }); | |
05f224a3 AD |
210 | |
211 | } else { | |
212 | this.hideReadFeeds(this.model.store._arrayOfTopLevelItems, hide, | |
213 | show_special); | |
214 | } | |
215 | }, | |
216 | hideReadFeeds: function (items, hide, show_special) { | |
217 | var tree = this; | |
218 | var cat_unread = 0; | |
219 | ||
220 | items.each(function(feed) { | |
221 | var id = String(feed.id); | |
222 | var bare_id = parseInt(feed.bare_id);; | |
223 | ||
224 | var unread = feed.unread[0]; | |
225 | var node = tree._itemNodesMap[id]; | |
226 | ||
227 | if (node) { | |
228 | if (hide && unread == 0 && (bare_id > 0 || !show_special)) { | |
229 | Effect.Fade(node[0].rowNode, {duration : 0.3, | |
230 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
231 | } else { | |
232 | Element.show(node[0].rowNode); | |
233 | ++cat_unread; | |
234 | } | |
235 | } | |
236 | }); | |
237 | ||
238 | return cat_unread; | |
239 | }, | |
1a709d21 AD |
240 | collapseHiddenCats: function() { |
241 | if (!this.model.hasCats()) return; | |
242 | ||
243 | var cats = this.model.store._arrayOfTopLevelItems; | |
244 | var tree = this; | |
245 | ||
246 | dojo.forEach(cats, function(cat) { | |
247 | var hidden = tree.model.store.getValue(cat, 'hidden'); | |
248 | var id = tree.model.store.getValue(cat, 'id'); | |
249 | var node = tree._itemNodesMap[id][0]; | |
250 | ||
251 | if (hidden) | |
252 | tree._collapseNode(node); | |
253 | else | |
254 | tree._expandNode(node); | |
255 | ||
256 | }); | |
257 | }, | |
05f224a3 | 258 | }); |