aurora_deseq2_site: vakata-jstree-3.3.5/src/jstree.dnd.js annotate

annotate vakata-jstree-3.3.5/src/jstree.dnd.js @ 1:32210899a3dd draft

planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty

author	mingchen0919
date	Sun, 30 Dec 2018 12:45:56 -0500
parents
children

rev	line source
1 32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	1 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	2 * ### Drag'n'drop plugin
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	3 *
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	4 * Enables dragging and dropping of nodes in the tree, resulting in a move or copy operations.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	5 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	6 /globals jQuery, define, exports, require, document /
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	7 (function (factory) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	8 "use strict";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	9 if (typeof define === 'function' && define.amd) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	10 define('jstree.dnd', ['jquery','jstree'], factory);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	11 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	12 else if(typeof exports === 'object') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	13 factory(require('jquery'), require('jstree'));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	14 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	15 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	16 factory(jQuery, jQuery.jstree);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	17 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	18 }(function ($, jstree, undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	19 "use strict";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	20
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	21 if($.jstree.plugins.dnd) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	22
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	23 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	24 * stores all defaults for the drag'n'drop plugin
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	25 * @name $.jstree.defaults.dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	26 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	27 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	28 $.jstree.defaults.dnd = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	29 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	30 * a boolean indicating if a copy should be possible while dragging (by pressint the meta key or Ctrl). Defaults to `true`.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	31 * @name $.jstree.defaults.dnd.copy
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	32 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	33 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	34 copy : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	35 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	36 * a number indicating how long a node should remain hovered while dragging to be opened. Defaults to `500`.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	37 * @name $.jstree.defaults.dnd.open_timeout
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	38 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	39 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	40 open_timeout : 500,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	41 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	42 * a function invoked each time a node is about to be dragged, invoked in the tree's scope and receives the nodes about to be dragged as an argument (array) and the event that started the drag - return `false` to prevent dragging
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	43 * @name $.jstree.defaults.dnd.is_draggable
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	44 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	45 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	46 is_draggable : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	47 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	48 * a boolean indicating if checks should constantly be made while the user is dragging the node (as opposed to checking only on drop), default is `true`
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	49 * @name $.jstree.defaults.dnd.check_while_dragging
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	50 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	51 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	52 check_while_dragging : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	53 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	54 * a boolean indicating if nodes from this tree should only be copied with dnd (as opposed to moved), default is `false`
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	55 * @name $.jstree.defaults.dnd.always_copy
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	56 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	57 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	58 always_copy : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	59 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	60 * when dropping a node "inside", this setting indicates the position the node should go to - it can be an integer or a string: "first" (same as 0) or "last", default is `0`
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	61 * @name $.jstree.defaults.dnd.inside_pos
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	62 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	63 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	64 inside_pos : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	65 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	66 * when starting the drag on a node that is selected this setting controls if all selected nodes are dragged or only the single node, default is `true`, which means all selected nodes are dragged when the drag is started on a selected node
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	67 * @name $.jstree.defaults.dnd.drag_selection
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	68 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	69 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	70 drag_selection : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	71 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	72 * controls whether dnd works on touch devices. If left as boolean true dnd will work the same as in desktop browsers, which in some cases may impair scrolling. If set to boolean false dnd will not work on touch devices. There is a special third option - string "selected" which means only selected nodes can be dragged on touch devices.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	73 * @name $.jstree.defaults.dnd.touch
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	74 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	75 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	76 touch : true,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	77 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	78 * controls whether items can be dropped anywhere on the node, not just on the anchor, by default only the node anchor is a valid drop target. Works best with the wholerow plugin. If enabled on mobile depending on the interface it might be hard for the user to cancel the drop, since the whole tree container will be a valid drop target.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	79 * @name $.jstree.defaults.dnd.large_drop_target
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	80 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	81 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	82 large_drop_target : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	83 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	84 * controls whether a drag can be initiated from any part of the node and not just the text/icon part, works best with the wholerow plugin. Keep in mind it can cause problems with tree scrolling on mobile depending on the interface - in that case set the touch option to "selected".
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	85 * @name $.jstree.defaults.dnd.large_drag_target
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	86 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	87 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	88 large_drag_target : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	89 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	90 * controls whether use HTML5 dnd api instead of classical. That will allow better integration of dnd events with other HTML5 controls.
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	91 * @reference http://caniuse.com/#feat=dragndrop
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	92 * @name $.jstree.defaults.dnd.use_html5
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	93 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	94 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	95 use_html5: false
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	96 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	97 var drg, elm;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	98 // TODO: now check works by checking for each node individually, how about max_children, unique, etc?
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	99 $.jstree.plugins.dnd = function (options, parent) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	100 this.init = function (el, options) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	101 parent.init.call(this, el, options);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	102 this.settings.dnd.use_html5 = this.settings.dnd.use_html5 && ('draggable' in document.createElement('span'));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	103 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	104 this.bind = function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	105 parent.bind.call(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	106
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	107 this.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	108 .on(this.settings.dnd.use_html5 ? 'dragstart.jstree' : 'mousedown.jstree touchstart.jstree', this.settings.dnd.large_drag_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	109 if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	110 return true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	111 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	112 if(e.type === "touchstart" && (!this.settings.dnd.touch \|\| (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	113 return true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	114 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	115 var obj = this.get_node(e.target),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	116 mlt = this.is_selected(obj) && this.settings.dnd.drag_selection ? this.get_top_selected().length : 1,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	117 txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	118 if(this.settings.core.force_text) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	119 txt = $.vakata.html.escape(txt);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	120 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	121 if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 \|\| e.type === "touchstart" \|\| e.type === "dragstart") &&
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	122 (this.settings.dnd.is_draggable === true \|\| ($.isFunction(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	123 ) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	124 drg = { 'jstree' : true, 'origin' : this, 'obj' : this.get_node(obj,true), 'nodes' : mlt > 1 ? this.get_top_selected() : [obj.id] };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	125 elm = e.currentTarget;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	126 if (this.settings.dnd.use_html5) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	127 $.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	128 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	129 this.element.trigger('mousedown.jstree');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	130 return $.vakata.dnd.start(e, drg, '<div id="jstree-dnd" class="jstree-' + this.get_theme() + ' jstree-' + this.get_theme() + '-' + this.get_theme_variant() + ' ' + ( this.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ) + '"><i class="jstree-icon jstree-er"></i>' + txt + '<ins class="jstree-copy" style="display:none;">+</ins></div>');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	131 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	132 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	133 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	134 if (this.settings.dnd.use_html5) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	135 this.element
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	136 .on('dragover.jstree', function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	137 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	138 $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	139 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	140 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	141 //.on('dragenter.jstree', this.settings.dnd.large_drop_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	142 // e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	143 // $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	144 // return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	145 // }, this))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	146 .on('drop.jstree', $.proxy(function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	147 e.preventDefault();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	148 $.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	149 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	150 }, this));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	151 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	152 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	153 this.redraw_node = function(obj, deep, callback, force_render) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	154 obj = parent.redraw_node.apply(this, arguments);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	155 if (obj && this.settings.dnd.use_html5) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	156 if (this.settings.dnd.large_drag_target) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	157 obj.setAttribute('draggable', true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	158 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	159 var i, j, tmp = null;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	160 for(i = 0, j = obj.childNodes.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	161 if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	162 tmp = obj.childNodes[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	163 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	164 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	165 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	166 if(tmp) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	167 tmp.setAttribute('draggable', true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	168 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	169 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	170 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	171 return obj;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	172 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	173 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	174
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	175 $(function() {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	176 // bind only once for all instances
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	177 var lastmv = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	178 laster = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	179 lastev = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	180 opento = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	181 marker = $('<div id="jstree-marker"> </div>').hide(); //.appendTo('body');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	182
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	183 $(document)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	184 .on('dnd_start.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	185 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	186 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	187 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	188 marker.appendTo('body'); //.show();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	189 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	190 .on('dnd_move.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	191 var isDifferentNode = data.event.target !== lastev.target;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	192 if(opento) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	193 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	194 clearTimeout(opento);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	195 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	196 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	197 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	198
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	199 // if we are hovering the marker image do nothing (can happen on "inside" drags)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	200 if(data.event.target.id && data.event.target.id === 'jstree-marker') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	201 return;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	202 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	203 lastev = data.event;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	204
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	205 var ins = $.jstree.reference(data.event.target),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	206 ref = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	207 off = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	208 rel = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	209 tmp, l, t, h, p, i, o, ok, t1, t2, op, ps, pr, ip, tm, is_copy, pn;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	210 // if we are over an instance
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	211 if(ins && ins._data && ins._data.dnd) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	212 marker.attr('class', 'jstree-' + ins.get_theme() + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	213 is_copy = data.data.origin && (data.data.origin.settings.dnd.always_copy \|\| (data.data.origin.settings.dnd.copy && (data.event.metaKey \|\| data.event.ctrlKey)));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	214 data.helper
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	215 .children().attr('class', 'jstree-' + ins.get_theme() + ' jstree-' + ins.get_theme() + '-' + ins.get_theme_variant() + ' ' + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ))
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	216 .find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	217
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	218 // if are hovering the container itself add a new root node
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	219 //console.log(data.event);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	220 if( (data.event.target === ins.element[0] \|\| data.event.target === ins.get_container_ul()[0]) && ins.get_container_ul().children().length === 0) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	221 ok = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	222 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	223 ok = ok && ins.check( (data.data.origin && (data.data.origin.settings.dnd.always_copy \|\| (data.data.origin.settings.dnd.copy && (data.event.metaKey \|\| data.event.ctrlKey)) ) ? "copy_node" : "move_node"), (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), $.jstree.root, 'last', { 'dnd' : true, 'ref' : ins.get_node($.jstree.root), 'pos' : 'i', 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	224 if(!ok) { break; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	225 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	226 if(ok) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	227 lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	228 marker.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	229 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	230 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	231 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	232 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	233 return;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	234 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	235 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	236 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	237 // if we are hovering a tree node
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	238 ref = ins.settings.dnd.large_drop_target ? $(data.event.target).closest('.jstree-node').children('.jstree-anchor') : $(data.event.target).closest('.jstree-anchor');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	239 if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	240 off = ref.offset();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	241 rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	242 h = ref.outerHeight();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	243 if(rel < h / 3) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	244 o = ['b', 'i', 'a'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	245 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	246 else if(rel > h - h / 3) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	247 o = ['a', 'i', 'b'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	248 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	249 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	250 o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	251 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	252 $.each(o, function (j, v) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	253 switch(v) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	254 case 'b':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	255 l = off.left - 6;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	256 t = off.top;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	257 p = ins.get_parent(ref);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	258 i = ref.parent().index();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	259 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	260 case 'i':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	261 ip = ins.settings.dnd.inside_pos;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	262 tm = ins.get_node(ref.parent());
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	263 l = off.left - 2;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	264 t = off.top + h / 2 + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	265 p = tm.id;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	266 i = ip === 'first' ? 0 : (ip === 'last' ? tm.children.length : Math.min(ip, tm.children.length));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	267 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	268 case 'a':
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	269 l = off.left - 6;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	270 t = off.top + h;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	271 p = ins.get_parent(ref);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	272 i = ref.parent().index() + 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	273 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	274 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	275 ok = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	276 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	277 op = data.data.origin && (data.data.origin.settings.dnd.always_copy \|\| (data.data.origin.settings.dnd.copy && (data.event.metaKey \|\| data.event.ctrlKey))) ? "copy_node" : "move_node";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	278 ps = i;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	279 if(op === "move_node" && v === 'a' && (data.data.origin && data.data.origin === ins) && p === ins.get_parent(data.data.nodes[t1])) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	280 pr = ins.get_node(p);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	281 if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	282 ps -= 1;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	283 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	284 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	285 ok = ok && ( (ins && ins.settings && ins.settings.dnd && ins.settings.dnd.check_while_dragging === false) \|\| ins.check(op, (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), p, ps, { 'dnd' : true, 'ref' : ins.get_node(ref.parent()), 'pos' : v, 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) }) );
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	286 if(!ok) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	287 if(ins && ins.last_error) { laster = ins.last_error(); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	288 break;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	289 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	290 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	291 if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	292 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	293 if (opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	294 opento = setTimeout((function (x, z) { return function () { x.open_node(z); }; }(ins, ref)), ins.settings.dnd.open_timeout);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	295 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	296 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	297 if(ok) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	298 pn = ins.get_node(p, true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	299 if (!pn.hasClass('.jstree-dnd-parent')) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	300 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	301 pn.addClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	302 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	303 lastmv = { 'ins' : ins, 'par' : p, 'pos' : v === 'i' && ip === 'last' && i === 0 && !ins.is_loaded(tm) ? 'last' : i };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	304 marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	305 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	306 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	307 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	308 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	309 laster = {};
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	310 o = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	311 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	312 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	313 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	314 if(o === true) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	315 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	316 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	317 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	318 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	319 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	320 data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	321 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	322 data.event.originalEvent.dataTransfer.dropEffect = 'none';
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	323 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	324 marker.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	325 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	326 .on('dnd_scroll.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	327 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	328 marker.hide();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	329 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	330 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	331 data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	332 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	333 .on('dnd_stop.vakata.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	334 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	335 if(opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	336 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	337 marker.hide().detach();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	338 var i, j, nodes = [];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	339 if(lastmv) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	340 for(i = 0, j = data.data.nodes.length; i < j; i++) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	341 nodes[i] = data.data.origin ? data.data.origin.get_node(data.data.nodes[i]) : data.data.nodes[i];
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	342 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	343 lastmv.ins[ data.data.origin && (data.data.origin.settings.dnd.always_copy \|\| (data.data.origin.settings.dnd.copy && (data.event.metaKey \|\| data.event.ctrlKey))) ? 'copy_node' : 'move_node' ](nodes, lastmv.par, lastmv.pos, false, false, false, data.data.origin);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	344 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	345 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	346 i = $(data.event.target).closest('.jstree');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	347 if(i.length && laster && laster.error && laster.error === 'check') {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	348 i = i.jstree(true);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	349 if(i) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	350 i.settings.core.error.call(this, laster);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	351 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	352 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	353 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	354 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	355 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	356 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	357 .on('keyup.jstree keydown.jstree', function (e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	358 data = $.vakata.dnd._get();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	359 if(data && data.data && data.data.jstree) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	360 if (e.type === "keyup" && e.which === 27) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	361 if (opento) { clearTimeout(opento); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	362 lastmv = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	363 laster = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	364 lastev = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	365 opento = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	366 marker.hide().detach();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	367 $.vakata.dnd._clean();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	368 } else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	369 data.helper.find('.jstree-copy').first()[ data.data.origin && (data.data.origin.settings.dnd.always_copy \|\| (data.data.origin.settings.dnd.copy && (e.metaKey \|\| e.ctrlKey))) ? 'show' : 'hide' ]();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	370 if(lastev) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	371 lastev.metaKey = e.metaKey;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	372 lastev.ctrlKey = e.ctrlKey;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	373 $.vakata.dnd._trigger('move', lastev);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	374 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	375 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	376 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	377 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	378 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	379
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	380 // helpers
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	381 (function ($) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	382 $.vakata.html = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	383 div : $('<div />'),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	384 escape : function (str) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	385 return $.vakata.html.div.text(str).html();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	386 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	387 strip : function (str) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	388 return $.vakata.html.div.empty().append($.parseHTML(str)).text();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	389 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	390 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	391 // private variable
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	392 var vakata_dnd = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	393 element : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	394 target : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	395 is_down : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	396 is_drag : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	397 helper : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	398 helper_w: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	399 data : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	400 init_x : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	401 init_y : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	402 scroll_l: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	403 scroll_t: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	404 scroll_e: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	405 scroll_i: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	406 is_touch: false
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	407 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	408 $.vakata.dnd = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	409 settings : {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	410 scroll_speed : 10,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	411 scroll_proximity : 20,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	412 helper_left : 5,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	413 helper_top : 10,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	414 threshold : 5,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	415 threshold_touch : 10
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	416 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	417 _trigger : function (event_name, e, data) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	418 if (data === undefined) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	419 data = $.vakata.dnd._get();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	420 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	421 data.event = e;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	422 $(document).triggerHandler("dnd_" + event_name + ".vakata", data);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	423 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	424 _get : function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	425 return {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	426 "data" : vakata_dnd.data,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	427 "element" : vakata_dnd.element,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	428 "helper" : vakata_dnd.helper
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	429 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	430 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	431 _clean : function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	432 if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	433 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	434 vakata_dnd = {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	435 element : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	436 target : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	437 is_down : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	438 is_drag : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	439 helper : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	440 helper_w: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	441 data : false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	442 init_x : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	443 init_y : 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	444 scroll_l: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	445 scroll_t: 0,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	446 scroll_e: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	447 scroll_i: false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	448 is_touch: false
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	449 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	450 $(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	451 $(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	452 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	453 _scroll : function (init_only) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	454 if(!vakata_dnd.scroll_e \|\| (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	455 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	456 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	457 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	458 if(!vakata_dnd.scroll_i) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	459 vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	460 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	461 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	462 if(init_only === true) { return false; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	463
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	464 var i = vakata_dnd.scroll_e.scrollTop(),
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	465 j = vakata_dnd.scroll_e.scrollLeft();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	466 vakata_dnd.scroll_e.scrollTop(i + vakata_dnd.scroll_t * $.vakata.dnd.settings.scroll_speed);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	467 vakata_dnd.scroll_e.scrollLeft(j + vakata_dnd.scroll_l * $.vakata.dnd.settings.scroll_speed);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	468 if(i !== vakata_dnd.scroll_e.scrollTop() \|\| j !== vakata_dnd.scroll_e.scrollLeft()) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	469 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	470 * triggered on the document when a drag causes an element to scroll
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	471 * @event
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	472 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	473 * @name dnd_scroll.vakata
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	474 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	475 * @param {DOM} element the DOM element being dragged
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	476 * @param {jQuery} helper the helper shown next to the mouse
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	477 * @param {jQuery} event the element that is scrolling
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	478 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	479 $.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	480 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	481 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	482 start : function (e, data, html) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	483 if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	484 e.pageX = e.originalEvent.changedTouches[0].pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	485 e.pageY = e.originalEvent.changedTouches[0].pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	486 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	487 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	488 if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	489 try {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	490 e.currentTarget.unselectable = "on";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	491 e.currentTarget.onselectstart = function() { return false; };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	492 if(e.currentTarget.style) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	493 e.currentTarget.style.touchAction = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	494 e.currentTarget.style.msTouchAction = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	495 e.currentTarget.style.MozUserSelect = "none";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	496 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	497 } catch(ignore) { }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	498 vakata_dnd.init_x = e.pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	499 vakata_dnd.init_y = e.pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	500 vakata_dnd.data = data;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	501 vakata_dnd.is_down = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	502 vakata_dnd.element = e.currentTarget;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	503 vakata_dnd.target = e.target;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	504 vakata_dnd.is_touch = e.type === "touchstart";
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	505 if(html !== false) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	506 vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	507 "display" : "block",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	508 "margin" : "0",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	509 "padding" : "0",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	510 "position" : "absolute",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	511 "top" : "-2000px",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	512 "lineHeight" : "16px",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	513 "zIndex" : "10000"
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	514 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	515 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	516 $(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	517 $(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	518 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	519 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	520 drag : function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	521 if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	522 e.pageX = e.originalEvent.changedTouches[0].pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	523 e.pageY = e.originalEvent.changedTouches[0].pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	524 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	525 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	526 if(!vakata_dnd.is_down) { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	527 if(!vakata_dnd.is_drag) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	528 if(
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	529 Math.abs(e.pageX - vakata_dnd.init_x) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold) \|\|
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	530 Math.abs(e.pageY - vakata_dnd.init_y) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	531 ) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	532 if(vakata_dnd.helper) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	533 vakata_dnd.helper.appendTo("body");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	534 vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	535 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	536 vakata_dnd.is_drag = true;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	537 $(vakata_dnd.target).one('click.vakata', false);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	538 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	539 * triggered on the document when a drag starts
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	540 * @event
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	541 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	542 * @name dnd_start.vakata
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	543 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	544 * @param {DOM} element the DOM element being dragged
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	545 * @param {jQuery} helper the helper shown next to the mouse
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	546 * @param {Object} event the event that caused the start (probably mousemove)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	547 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	548 $.vakata.dnd._trigger("start", e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	549 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	550 else { return; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	551 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	552
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	553 var d = false, w = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	554 dh = false, wh = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	555 dw = false, ww = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	556 dt = false, dl = false,
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	557 ht = false, hl = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	558
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	559 vakata_dnd.scroll_t = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	560 vakata_dnd.scroll_l = 0;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	561 vakata_dnd.scroll_e = false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	562 $($(e.target).parentsUntil("body").addBack().get().reverse())
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	563 .filter(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	564 return (/^auto\|scroll$/).test($(this).css("overflow")) &&
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	565 (this.scrollHeight > this.offsetHeight \|\| this.scrollWidth > this.offsetWidth);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	566 })
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	567 .each(function () {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	568 var t = $(this), o = t.offset();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	569 if(this.scrollHeight > this.offsetHeight) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	570 if(o.top + t.height() - e.pageY < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	571 if(e.pageY - o.top < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	572 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	573 if(this.scrollWidth > this.offsetWidth) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	574 if(o.left + t.width() - e.pageX < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	575 if(e.pageX - o.left < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	576 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	577 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	578 vakata_dnd.scroll_e = $(this);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	579 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	580 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	581 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	582
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	583 if(!vakata_dnd.scroll_e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	584 d = $(document); w = $(window);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	585 dh = d.height(); wh = w.height();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	586 dw = d.width(); ww = w.width();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	587 dt = d.scrollTop(); dl = d.scrollLeft();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	588 if(dh > wh && e.pageY - dt < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	589 if(dh > wh && wh - (e.pageY - dt) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_t = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	590 if(dw > ww && e.pageX - dl < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = -1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	591 if(dw > ww && ww - (e.pageX - dl) < $.vakata.dnd.settings.scroll_proximity) { vakata_dnd.scroll_l = 1; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	592 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	593 vakata_dnd.scroll_e = d;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	594 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	595 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	596 if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	597
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	598 if(vakata_dnd.helper) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	599 ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	600 hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	601 if(dh && ht + 25 > dh) { ht = dh - 50; }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	602 if(dw && hl + vakata_dnd.helper_w > dw) { hl = dw - (vakata_dnd.helper_w + 2); }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	603 vakata_dnd.helper.css({
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	604 left : hl + "px",
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	605 top : ht + "px"
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	606 });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	607 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	608 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	609 * triggered on the document when a drag is in progress
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	610 * @event
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	611 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	612 * @name dnd_move.vakata
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	613 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	614 * @param {DOM} element the DOM element being dragged
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	615 * @param {jQuery} helper the helper shown next to the mouse
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	616 * @param {Object} event the event that caused this to trigger (most likely mousemove)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	617 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	618 $.vakata.dnd._trigger("move", e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	619 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	620 },
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	621 stop : function (e) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	622 if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	623 e.pageX = e.originalEvent.changedTouches[0].pageX;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	624 e.pageY = e.originalEvent.changedTouches[0].pageY;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	625 e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	626 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	627 if(vakata_dnd.is_drag) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	628 /**
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	629 * triggered on the document when a drag stops (the dragged element is dropped)
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	630 * @event
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	631 * @plugin dnd
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	632 * @name dnd_stop.vakata
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	633 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	634 * @param {DOM} element the DOM element being dragged
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	635 * @param {jQuery} helper the helper shown next to the mouse
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	636 * @param {Object} event the event that caused the stop
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	637 */
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	638 if (e.target !== vakata_dnd.target) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	639 $(vakata_dnd.target).off('click.vakata');
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	640 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	641 $.vakata.dnd._trigger("stop", e);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	642 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	643 else {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	644 if(e.type === "touchend" && e.target === vakata_dnd.target) {
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	645 var to = setTimeout(function () { $(e.target).click(); }, 100);
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	646 $(e.target).one('click', function() { if(to) { clearTimeout(to); } });
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	647 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	648 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	649 $.vakata.dnd._clean();
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	650 return false;
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	651 }
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	652 };
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	653 }($));
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	654
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	655 // include the dnd plugin by default
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	656 // $.jstree.defaults.plugins.push("dnd");
32210899a3dd planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	657 }));