]>
git.wh0rd.org - tt-rss.git/blob - FeedTree.js
1 dojo
.provide("fox.FeedTree");
2 dojo
.provide("fox.FeedStoreModel");
4 dojo
.require("dijit.Tree");
5 dojo
.require("dijit.Menu");
7 dojo
.declare("fox.FeedStoreModel", dijit
.tree
.ForestStoreModel
, {
8 getItemsInCategory: function (id
) {
9 if (!this.store
._itemsByIdentity
) return undefined;
11 cat
= this.store
._itemsByIdentity
['CAT:' + id
];
19 getItemById: function(id
) {
20 return this.store
._itemsByIdentity
[id
];
22 getFeedValue: function(feed
, is_cat
, key
) {
23 if (!this.store
._itemsByIdentity
) return undefined;
26 treeItem
= this.store
._itemsByIdentity
['CAT:' + feed
];
28 treeItem
= this.store
._itemsByIdentity
['FEED:' + feed
];
31 return this.store
.getValue(treeItem
, key
);
33 getFeedName: function(feed
, is_cat
) {
34 return this.getFeedValue(feed
, is_cat
, 'name');
36 getFeedUnread: function(feed
, is_cat
) {
37 var unread
= parseInt(this.getFeedValue(feed
, is_cat
, 'unread'));
38 return (isNaN(unread
)) ? 0 : unread
;
40 setFeedUnread: function(feed
, is_cat
, unread
) {
41 return this.setFeedValue(feed
, is_cat
, 'unread', parseInt(unread
));
43 setFeedValue: function(feed
, is_cat
, key
, value
) {
44 if (!value
) value
= '';
45 if (!this.store
._itemsByIdentity
) return undefined;
48 treeItem
= this.store
._itemsByIdentity
['CAT:' + feed
];
50 treeItem
= this.store
._itemsByIdentity
['FEED:' + feed
];
53 return this.store
.setValue(treeItem
, key
, value
);
55 getNextUnreadFeed: function (feed
, is_cat
) {
56 if (!this.store
._itemsByIdentity
)
60 treeItem
= this.store
._itemsByIdentity
['CAT:' + feed
];
61 items
= this.store
._arrayOfTopLevelItems
;
63 treeItem
= this.store
._itemsByIdentity
['FEED:' + feed
];
64 items
= this.store
._arrayOfAllItems
;
67 for (var i
= 0; i
< items
.length
; i
++) {
68 if (items
[i
] == treeItem
) {
70 for (j
= i
+1; j
< items
.length
; j
++) {
71 var unread
= this.store
.getValue(items
[j
], 'unread');
72 var id
= this.store
.getValue(items
[j
], 'id');
74 if (unread
> 0 && (is_cat
|| id
.match("FEED:"))) return items
[j
];
77 for (j
= 0; j
< i
; j
++) {
78 var unread
= this.store
.getValue(items
[j
], 'unread');
79 var id
= this.store
.getValue(items
[j
], 'id');
81 if (unread
> 0 && (is_cat
|| id
.match("FEED:"))) return items
[j
];
89 if (this.store
&& this.store
._itemsByIdentity
)
90 return this.store
._itemsByIdentity
['CAT:-1'] != undefined;
96 dojo
.declare("fox.FeedTree", dijit
.Tree
, {
97 _createTreeNode: function(args
) {
98 var tnode
= new dijit
._TreeNode(args
);
101 tnode
.iconNode
.src
= args
.item
.icon
[0];
103 var id
= args
.item
.id
[0];
104 var bare_id
= parseInt(id
.substr(id
.indexOf(':')+1));
107 var span
= dojo
.doc
.createElement('span');
108 var fg_color
= args
.item
.fg_color
[0];
109 var bg_color
= args
.item
.bg_color
[0];
111 span
.innerHTML
= "α";
112 span
.className
= 'labelColorIndicator';
115 backgroundColor
: bg_color
});
117 dojo
.place(span
, tnode
.iconNode
, 'replace');
120 if (id
.match("FEED:") && bare_id
> 0) {
121 var menu
= new dijit
.Menu();
122 menu
.row_id
= bare_id
;
124 menu
.addChild(new dijit
.MenuItem({
125 label
: __("Edit feed"),
126 onClick: function() {
127 editFeed(this.getParent().row_id
);
130 menu
.addChild(new dijit
.MenuItem({
131 label
: __("Update feed"),
132 onClick: function() {
133 scheduleFeedUpdate(this.getParent().row_id
, false);
136 menu
.bindDomNode(tnode
.domNode
);
140 //tnode.labelNode.innerHTML = args.label;
143 getIconClass: function (item
, opened
) {
144 return (!item
|| this.model
.mayHaveChildren(item
)) ? (opened
? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
146 getLabelClass: function (item
, opened
) {
147 return (item
.unread
== 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread";
149 getRowClass: function (item
, opened
) {
150 return (!item
.error
|| item
.error
== '') ? "dijitTreeRow" :
151 "dijitTreeRow Error";
153 getLabel: function(item
) {
154 var name
= String(item
.name
);
157 name
= name
.replace(/"/g, "\"");
158 name
= name
.replace(/&/g, "&");
159 name
= name
.replace(/—/g, "-");
160 name
= name
.replace(/</g, "<");
161 name
= name
.replace(/>/g, ">");
163 if (item
.unread
> 0) {
164 return name
+ " (" + item
.unread
+ ")";
169 selectFeed: function(feed
, is_cat
) {
171 treeNode
= this._itemNodesMap
['CAT:' + feed
];
173 treeNode
= this._itemNodesMap
['FEED:' + feed
];
176 treeNode
= treeNode
[0];
177 if (!is_cat
) this._expandNode(treeNode
);
178 this._selectNode(treeNode
);
181 setFeedIcon: function(feed
, is_cat
, src
) {
183 treeNode
= this._itemNodesMap
['CAT:' + feed
];
185 treeNode
= this._itemNodesMap
['FEED:' + feed
];
188 treeNode
= treeNode
[0];
189 treeNode
.iconNode
.src
= src
;
194 setFeedExpandoIcon: function(feed
, is_cat
, src
) {
196 treeNode
= this._itemNodesMap
['CAT:' + feed
];
198 treeNode
= this._itemNodesMap
['FEED:' + feed
];
201 treeNode
= treeNode
[0];
202 treeNode
.expandoNode
.src
= src
;
208 hasCats: function() {
209 return this.model
.hasCats();
211 hideRead: function (hide
, show_special
) {
212 if (this.hasCats()) {
215 var cats
= this.model
.store
._arrayOfTopLevelItems
;
217 cats
.each(function(cat
) {
218 var cat_unread
= tree
.hideReadFeeds(cat
.items
, hide
, show_special
);
220 var id
= String(cat
.id
);
221 var node
= tree
._itemNodesMap
[id
];
222 var bare_id
= parseInt(id
.substr(id
.indexOf(":")+1));
225 var check_unread
= tree
.model
.getFeedUnread(bare_id
, true);
227 if (hide
&& cat_unread
== 0 && check_unread
== 0) {
228 Effect
.Fade(node
[0].rowNode
, {duration
: 0.3,
229 queue
: { position
: 'end', scope
: 'FFADE-' + id
, limit
: 1 }});
231 Element
.show(node
[0].rowNode
);
238 this.hideReadFeeds(this.model
.store
._arrayOfTopLevelItems
, hide
,
242 hideReadFeeds: function (items
, hide
, show_special
) {
246 items
.each(function(feed
) {
247 var id
= String(feed
.id
);
248 var bare_id
= parseInt(feed
.bare_id
);;
250 var unread
= feed
.unread
[0];
251 var node
= tree
._itemNodesMap
[id
];
254 if (hide
&& unread
== 0 && (bare_id
> 0 || !show_special
)) {
255 Effect
.Fade(node
[0].rowNode
, {duration
: 0.3,
256 queue
: { position
: 'end', scope
: 'FFADE-' + id
, limit
: 1 }});
258 Element
.show(node
[0].rowNode
);
266 collapseCat: function(id
) {
267 if (!this.model
.hasCats()) return;
271 var node
= tree
._itemNodesMap
['CAT:' + id
][0];
272 var item
= tree
.model
.store
._itemsByIdentity
['CAT:' + id
];
275 var hidden
= tree
.model
.store
.getValue(item
, 'hidden');
278 tree
._expandNode(node
);
280 tree
._collapseNode(node
);
282 tree
.model
.store
.setValue(item
, 'hidden', !hidden
);
285 collapseHiddenCats: function() {
286 if (!this.model
.hasCats()) return;
288 var cats
= this.model
.store
._arrayOfTopLevelItems
;
291 dojo
.forEach(cats
, function(cat
) {
292 var hidden
= tree
.model
.store
.getValue(cat
, 'hidden');
293 var id
= tree
.model
.store
.getValue(cat
, 'id');
294 var node
= tree
._itemNodesMap
[id
][0];
297 tree
._collapseNode(node
);
299 tree
._expandNode(node
);
303 getVisibleUnreadFeeds: function() {
304 var items
= this.model
.store
._arrayOfAllItems
;
307 for (var i
= 0; i
< items
.length
; i
++) {
308 var id
= String(items
[i
].id
);
309 var box
= this._itemNodesMap
[id
];
312 var row
= box
[0].rowNode
;
316 cat
= box
[0].rowNode
.parentNode
.parentNode
;
320 if (Element
.visible(row
) && (!cat
|| Element
.visible(cat
))) {
321 var feed_id
= String(items
[i
].bare_id
);
322 var is_cat
= !id
.match('FEED:');
323 var unread
= this.model
.getFeedUnread(feed_id
, is_cat
);
326 rv
.push([feed_id
, is_cat
]);
335 getNextFeed: function (feed
, is_cat
) {
337 treeItem
= this.model
.store
._itemsByIdentity
['CAT:' + feed
];
339 treeItem
= this.model
.store
._itemsByIdentity
['FEED:' + feed
];
342 items
= this.model
.store
._arrayOfAllItems
;
345 for (var i
= 0; i
< items
.length
; i
++) {
346 if (items
[i
] == treeItem
) {
348 for (j
= i
+1; j
< items
.length
; j
++) {
349 var id
= String(items
[j
].id
);
350 var box
= this._itemNodesMap
[id
];
353 var row
= box
[0].rowNode
;
354 var cat
= box
[0].rowNode
.parentNode
.parentNode
;
356 if (Element
.visible(cat
) && Element
.visible(row
)) {
367 return [this.model
.store
.getValue(item
, 'bare_id'),
368 !this.model
.store
.getValue(item
, 'id').match('FEED:')];
373 getPreviousFeed: function (feed
, is_cat
) {
375 treeItem
= this.model
.store
._itemsByIdentity
['CAT:' + feed
];
377 treeItem
= this.model
.store
._itemsByIdentity
['FEED:' + feed
];
380 items
= this.model
.store
._arrayOfAllItems
;
383 for (var i
= 0; i
< items
.length
; i
++) {
384 if (items
[i
] == treeItem
) {
386 for (j
= i
-1; j
> 0; j
--) {
387 var id
= String(items
[j
].id
);
388 var box
= this._itemNodesMap
[id
];
391 var row
= box
[0].rowNode
;
392 var cat
= box
[0].rowNode
.parentNode
.parentNode
;
394 if (Element
.visible(cat
) && Element
.visible(row
)) {
406 return [this.model
.store
.getValue(item
, 'bare_id'),
407 !this.model
.store
.getValue(item
, 'id').match('FEED:')];