summaryrefslogtreecommitdiff
path: root/js/PrefFeedTree.js
blob: 3cf8257bee216f6c03f437759873962a0bd05d0e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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
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
require(["dojo/_base/declare", "dojo/data/ItemFileWriteStore"], function (declare) {

	return declare("fox.PrefFeedStore", dojo.data.ItemFileWriteStore, {

		_saveEverything: function(saveCompleteCallback, saveFailedCallback,
								  newFileContentString) {

			dojo.xhrPost({
				url: "backend.php",
				content: {op: "pref-feeds", method: "savefeedorder",
					payload: newFileContentString},
				error: saveFailedCallback,
				load: saveCompleteCallback});
		},

	});

});

require(["dojo/_base/declare", "dojo/dom-construct", "lib/CheckBoxTree"], function (declare, domConstruct) {

	return declare("fox.PrefFeedTree", lib.CheckBoxTree, {
		_createTreeNode: function(args) {
			var tnode = this.inherited(arguments);

			if (args.item.icon) {
				var icon = dojo.doc.createElement('img');
				icon.src = args.item.icon[0];
				icon.className = 'tinyFeedIcon';
				domConstruct.place(icon, tnode.iconNode, 'only');
			}

			var param = this.model.store.getValue(args.item, 'param');

			if (param) {
				param = dojo.doc.createElement('span');
				param.className = 'feedParam';
				param.innerHTML = args.item.param[0];
				//domConstruct.place(param, tnode.labelNode, 'after');
				domConstruct.place(param, tnode.rowNode, 'first');
			}

			var id = args.item.id[0];
			var bare_id = parseInt(id.substr(id.indexOf(':')+1));

			if (id.match("CAT:") && bare_id > 0) {
				var menu = new dijit.Menu();
				menu.row_id = bare_id;
				menu.item = args.item;

				menu.addChild(new dijit.MenuItem({
					label: __("Edit category"),
					onClick: function() {
						editCat(this.getParent().row_id, this.getParent().item, null);
					}}));


				menu.addChild(new dijit.MenuItem({
					label: __("Remove category"),
					onClick: function() {
						removeCategory(this.getParent().row_id, this.getParent().item);
					}}));

				menu.bindDomNode(tnode.domNode);
				tnode._menu = menu;
			} else if (id.match("FEED:")) {
				var menu = new dijit.Menu();
				menu.row_id = bare_id;
				menu.item = args.item;

				menu.addChild(new dijit.MenuItem({
					label: __("Edit feed"),
					onClick: function() {
						editFeed(this.getParent().row_id);
					}}));

				menu.addChild(new dijit.MenuItem({
					label: __("Unsubscribe"),
					onClick: function() {
						unsubscribeFeed(this.getParent().row_id, this.getParent().item.name);
					}}));

				menu.bindDomNode(tnode.domNode);
				tnode._menu = menu;

			}

			return tnode;
		},
		onDndDrop: function() {
			this.inherited(arguments);
			this.tree.model.store.save();
		},
		getRowClass: function (item, opened) {
			return (!item.error || item.error == '') ? "dijitTreeRow" :
				"dijitTreeRow Error";
		},
		getIconClass: function (item, opened) {
			return (!item || this.model.store.getValue(item, 'type') == 'category') ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
		},
		checkItemAcceptance: function(target, source, position) {
			var item = dijit.getEnclosingWidget(target).item;

			// disable copying items
			source.copyState = function() { return false; };

			var source_item = false;

			source.forInSelectedItems(function(node) {
				source_item = node.data.item;
			});

			if (!source_item || !item) return false;

			var id = this.tree.model.store.getValue(item, 'id');
			var source_id = source.tree.model.store.getValue(source_item, 'id');

			//console.log(id + " " + position + " " + source_id);

			if (source_id.match("FEED:")) {
				return ((id.match("CAT:") && position == "over") ||
				(id.match("FEED:") && position != "over"));
			} else if (source_id.match("CAT:")) {
				return ((id.match("CAT:") && !id.match("CAT:0")) ||
				(id.match("root") && position == "over"));
			}
		},
	});
});