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Code Issues Releases Wiki Activity

implement j/k hotkeys to move between feeds (closes #292)

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This commit is contained in:
Andrew Dolgov
2011-01-15 20:14:45 +03:00
parent 8fc26c419b
commit 69de6b46b2
3 changed files with 60 additions and 3 deletions
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49
FeedTree.js
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@@ -52,6 +52,55 @@ dojo.declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, {
if (treeItem)
return this.store.setValue(treeItem, key, value);
},
getNextFeed: function (feed, is_cat) {
if (is_cat) {
treeItem = this.store._itemsByIdentity['CAT:' + feed];
} else {
treeItem = this.store._itemsByIdentity['FEED:' + feed];
}
items = this.store._arrayOfAllItems;
var item = items[0];
for (var i = 0; i < items.length; i++) {
if (items[i] == treeItem) {
item = items[i+1];
break;
}
}
if (item) {
return [this.store.getValue(item, 'bare_id'),
!this.store.getValue(item, 'id').match('FEED:')];
} else {
return false;
}
},
getPreviousFeed: function (feed, is_cat) {
if (is_cat) {
treeItem = this.store._itemsByIdentity['CAT:' + feed];
} else {
treeItem = this.store._itemsByIdentity['FEED:' + feed];
}
items = this.store._arrayOfAllItems;
var item = items[items.length-1];
for (var i = 0; i < items.length; i++) {
if (items[i] == treeItem) {
item = items[i-1];
break;
}
}
if (item) {
return [this.store.getValue(item, 'bare_id'),
!this.store.getValue(item, 'id').match('FEED:')];
} else {
return false;
}
},
getNextUnreadFeed: function (feed, is_cat) {
if (is_cat) {
treeItem = this.store._itemsByIdentity['CAT:' + feed];