PrefFeedTree.js

   1 dojo.provide("fox.PrefFeedTree");
   2 dojo.provide("fox.PrefFeedStore");
   3
   4 dojo.require("lib.CheckBoxTree");
   5
   6 dojo.declare("fox.PrefFeedStore", dojo.data.ItemFileWriteStore, {
   7
   8         _saveEverything: function(saveCompleteCallback, saveFailedCallback,
   9                                                                 newFileContentString) {
  10
  11                 dojo.xhrPost({
  12                         url: "backend.php",
  13                         content: {op: "pref-feeds", subop: "savefeedorder",
  14                                 payload: newFileContentString},
  15                         error: saveFailedCallback,
  16                         load: saveCompleteCallback});
  17         },
  18
  19 });
  20
  21 dojo.declare("fox.PrefFeedTree", lib.CheckBoxTree, {
  22         _createTreeNode: function(args) {
  23                 var tnode = this.inherited(arguments);
  24
  25                 if (args.item.icon)
  26                         tnode.iconNode.src = args.item.icon[0];
  27
  28                 return tnode;
  29         },
  30         onDndDrop: function() {
  31                 this.inherited(arguments);
  32                 this.tree.model.store.save();
  33         },
  34         getRowClass: function (item, opened) {
  35                 return (!item.error || item.error == '') ? "dijitTreeRow" :
  36                         "dijitTreeRow Error";
  37         },
  38         getIconClass: function (item, opened) {
  39                 return (!item || this.model.store.getValue(item, 'type') == 'category') ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
  40         },
  41         checkItemAcceptance: function(target, source, position) {
  42                 var item = dijit.getEnclosingWidget(target).item;
  43
  44                 // disable copying items
  45                 source.copyState = function() { return false; }
  46
  47                 var source_item = false;
  48
  49                 source.forInSelectedItems(function(node) {
  50                         source_item = node.data.item;
  51                 });
  52
  53                 if (!source_item || !item) return false;
  54
  55                 var id = String(item.id);
  56                 var source_id = String(source_item.id);
  57
  58                 var id = this.tree.model.store.getValue(item, 'id');
  59                 var source_id = source.tree.model.store.getValue(source_item, 'id');
  60
  61                 //console.log(id + " " + position + " " + source_id);
  62
  63                 if (source_id.match("FEED:")) {
  64                         return ((id.match("CAT:") && position == "over") ||
  65                                 (id.match("FEED:") && position != "over"));
  66                 } else if (source_id.match("CAT:")) {
  67                         return ((id.match("CAT:") && position != "over") ||
  68                                 (id.match("root") && position == "over"));
  69                 }
  70         },
  71 });
  72