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

annotate vakata-jstree-3.3.5/src/jstree.dnd.js @ 0:0aeed70b3bc5 draft default tip

planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty

author	mingchen0919
date	Fri, 14 Dec 2018 00:38:44 -0500
parents
children

rev	line source
0 0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	1 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	2 * ### Drag'n'drop plugin
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	3 *
0aeed70b3bc5 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.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	5 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	6 /globals jQuery, define, exports, require, document /
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	7 (function (factory) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	8 "use strict";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	9 if (typeof define === 'function' && define.amd) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	10 define('jstree.dnd', ['jquery','jstree'], factory);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	11 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	12 else if(typeof exports === 'object') {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	13 factory(require('jquery'), require('jstree'));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	14 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	15 else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	16 factory(jQuery, jQuery.jstree);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	17 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	18 }(function ($, jstree, undefined) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	19 "use strict";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	20
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	21 if($.jstree.plugins.dnd) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	22
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	23 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	24 * stores all defaults for the drag'n'drop plugin
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	25 * @name $.jstree.defaults.dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	26 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	27 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	28 $.jstree.defaults.dnd = {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	29 /**
0aeed70b3bc5 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`.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	31 * @name $.jstree.defaults.dnd.copy
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	32 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	33 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	34 copy : true,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	35 /**
0aeed70b3bc5 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`.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	37 * @name $.jstree.defaults.dnd.open_timeout
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	38 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	39 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	40 open_timeout : 500,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	41 /**
0aeed70b3bc5 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
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	43 * @name $.jstree.defaults.dnd.is_draggable
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	44 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	45 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	46 is_draggable : true,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	47 /**
0aeed70b3bc5 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`
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	49 * @name $.jstree.defaults.dnd.check_while_dragging
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	50 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	51 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	52 check_while_dragging : true,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	53 /**
0aeed70b3bc5 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`
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	55 * @name $.jstree.defaults.dnd.always_copy
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	56 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	57 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	58 always_copy : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	59 /**
0aeed70b3bc5 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`
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	61 * @name $.jstree.defaults.dnd.inside_pos
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	62 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	63 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	64 inside_pos : 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	65 /**
0aeed70b3bc5 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
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	67 * @name $.jstree.defaults.dnd.drag_selection
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	68 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	69 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	70 drag_selection : true,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	71 /**
0aeed70b3bc5 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.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	73 * @name $.jstree.defaults.dnd.touch
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	74 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	75 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	76 touch : true,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	77 /**
0aeed70b3bc5 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.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	79 * @name $.jstree.defaults.dnd.large_drop_target
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	80 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	81 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	82 large_drop_target : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	83 /**
0aeed70b3bc5 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".
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	85 * @name $.jstree.defaults.dnd.large_drag_target
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	86 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	87 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	88 large_drag_target : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	89 /**
0aeed70b3bc5 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.
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	91 * @reference http://caniuse.com/#feat=dragndrop
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	92 * @name $.jstree.defaults.dnd.use_html5
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	93 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	94 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	95 use_html5: false
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	96 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	97 var drg, elm;
0aeed70b3bc5 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?
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	99 $.jstree.plugins.dnd = function (options, parent) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	100 this.init = function (el, options) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	101 parent.init.call(this, el, options);
0aeed70b3bc5 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'));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	103 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	104 this.bind = function () {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	105 parent.bind.call(this);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	106
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	107 this.element
0aeed70b3bc5 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) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	109 if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	110 return true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	111 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	112 if(e.type === "touchstart" && (!this.settings.dnd.touch \|\| (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	113 return true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	114 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	115 var obj = this.get_node(e.target),
0aeed70b3bc5 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,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	117 txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	118 if(this.settings.core.force_text) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	119 txt = $.vakata.html.escape(txt);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	120 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	121 if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 \|\| e.type === "touchstart" \|\| e.type === "dragstart") &&
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	122 (this.settings.dnd.is_draggable === true \|\| ($.isFunction(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	123 ) {
0aeed70b3bc5 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] };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	125 elm = e.currentTarget;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	126 if (this.settings.dnd.use_html5) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	127 $.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	128 } else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	129 this.element.trigger('mousedown.jstree');
0aeed70b3bc5 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>');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	131 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	132 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	133 }, this));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	134 if (this.settings.dnd.use_html5) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	135 this.element
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	136 .on('dragover.jstree', function (e) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	137 e.preventDefault();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	138 $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	139 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	140 })
0aeed70b3bc5 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) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	142 // e.preventDefault();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	143 // $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	144 // return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	145 // }, this))
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	146 .on('drop.jstree', $.proxy(function (e) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	147 e.preventDefault();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	148 $.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	149 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	150 }, this));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	151 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	152 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	153 this.redraw_node = function(obj, deep, callback, force_render) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	154 obj = parent.redraw_node.apply(this, arguments);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	155 if (obj && this.settings.dnd.use_html5) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	156 if (this.settings.dnd.large_drag_target) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	157 obj.setAttribute('draggable', true);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	158 } else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	159 var i, j, tmp = null;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	160 for(i = 0, j = obj.childNodes.length; i < j; i++) {
0aeed70b3bc5 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) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	162 tmp = obj.childNodes[i];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	163 break;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	164 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	165 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	166 if(tmp) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	167 tmp.setAttribute('draggable', true);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	168 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	169 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	170 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	171 return obj;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	172 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	173 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	174
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	175 $(function() {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	176 // bind only once for all instances
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	177 var lastmv = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	178 laster = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	179 lastev = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	180 opento = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	181 marker = $('<div id="jstree-marker"> </div>').hide(); //.appendTo('body');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	182
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	183 $(document)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	184 .on('dnd_start.vakata.jstree', function (e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	185 lastmv = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	186 lastev = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	187 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	188 marker.appendTo('body'); //.show();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	189 })
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	190 .on('dnd_move.vakata.jstree', function (e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	191 var isDifferentNode = data.event.target !== lastev.target;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	192 if(opento) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	193 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	194 clearTimeout(opento);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	195 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	196 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	197 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	198
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	199 // if we are hovering the marker image do nothing (can happen on "inside" drags)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	200 if(data.event.target.id && data.event.target.id === 'jstree-marker') {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	201 return;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	202 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	203 lastev = data.event;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	204
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	205 var ins = $.jstree.reference(data.event.target),
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	206 ref = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	207 off = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	208 rel = false,
0aeed70b3bc5 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;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	210 // if we are over an instance
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	211 if(ins && ins._data && ins._data.dnd) {
0aeed70b3bc5 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' : '' ));
0aeed70b3bc5 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)));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	214 data.helper
0aeed70b3bc5 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' : '' ))
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	216 .find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	217
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	218 // if are hovering the container itself add a new root node
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	219 //console.log(data.event);
0aeed70b3bc5 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) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	221 ok = true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	222 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
0aeed70b3bc5 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) });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	224 if(!ok) { break; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	225 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	226 if(ok) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	227 lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	228 marker.hide();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	229 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	230 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	231 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	232 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	233 return;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	234 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	235 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	236 else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	237 // if we are hovering a tree node
0aeed70b3bc5 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');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	239 if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	240 off = ref.offset();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	241 rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	242 h = ref.outerHeight();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	243 if(rel < h / 3) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	244 o = ['b', 'i', 'a'];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	245 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	246 else if(rel > h - h / 3) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	247 o = ['a', 'i', 'b'];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	248 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	249 else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	250 o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	251 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	252 $.each(o, function (j, v) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	253 switch(v) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	254 case 'b':
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	255 l = off.left - 6;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	256 t = off.top;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	257 p = ins.get_parent(ref);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	258 i = ref.parent().index();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	259 break;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	260 case 'i':
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	261 ip = ins.settings.dnd.inside_pos;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	262 tm = ins.get_node(ref.parent());
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	263 l = off.left - 2;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	264 t = off.top + h / 2 + 1;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	265 p = tm.id;
0aeed70b3bc5 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));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	267 break;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	268 case 'a':
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	269 l = off.left - 6;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	270 t = off.top + h;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	271 p = ins.get_parent(ref);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	272 i = ref.parent().index() + 1;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	273 break;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	274 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	275 ok = true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	276 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
0aeed70b3bc5 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";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	278 ps = i;
0aeed70b3bc5 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])) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	280 pr = ins.get_node(p);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	281 if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	282 ps -= 1;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	283 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	284 }
0aeed70b3bc5 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) }) );
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	286 if(!ok) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	287 if(ins && ins.last_error) { laster = ins.last_error(); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	288 break;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	289 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	290 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	291 if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	292 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	293 if (opento) { clearTimeout(opento); }
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	295 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	296 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	297 if(ok) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	298 pn = ins.get_node(p, true);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	299 if (!pn.hasClass('.jstree-dnd-parent')) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	300 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	301 pn.addClass('jstree-dnd-parent');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	302 }
0aeed70b3bc5 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 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	304 marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	305 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	306 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	307 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	308 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	309 laster = {};
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	310 o = true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	311 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	312 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	313 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	314 if(o === true) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	315 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	316 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	317 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	318 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	319 lastmv = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	320 data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	321 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	322 data.event.originalEvent.dataTransfer.dropEffect = 'none';
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	323 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	324 marker.hide();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	325 })
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	326 .on('dnd_scroll.vakata.jstree', function (e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	327 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	328 marker.hide();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	329 lastmv = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	330 lastev = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	331 data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	332 })
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	333 .on('dnd_stop.vakata.jstree', function (e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	334 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	335 if(opento) { clearTimeout(opento); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	336 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	337 marker.hide().detach();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	338 var i, j, nodes = [];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	339 if(lastmv) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	340 for(i = 0, j = data.data.nodes.length; i < j; i++) {
0aeed70b3bc5 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];
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	342 }
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	344 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	345 else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	346 i = $(data.event.target).closest('.jstree');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	347 if(i.length && laster && laster.error && laster.error === 'check') {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	348 i = i.jstree(true);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	349 if(i) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	350 i.settings.core.error.call(this, laster);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	351 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	352 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	353 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	354 lastev = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	355 lastmv = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	356 })
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	357 .on('keyup.jstree keydown.jstree', function (e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	358 data = $.vakata.dnd._get();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	359 if(data && data.data && data.data.jstree) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	360 if (e.type === "keyup" && e.which === 27) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	361 if (opento) { clearTimeout(opento); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	362 lastmv = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	363 laster = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	364 lastev = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	365 opento = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	366 marker.hide().detach();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	367 $.vakata.dnd._clean();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	368 } else {
0aeed70b3bc5 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' ]();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	370 if(lastev) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	371 lastev.metaKey = e.metaKey;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	372 lastev.ctrlKey = e.ctrlKey;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	373 $.vakata.dnd._trigger('move', lastev);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	374 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	375 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	376 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	377 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	378 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	379
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	380 // helpers
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	381 (function ($) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	382 $.vakata.html = {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	383 div : $('<div />'),
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	384 escape : function (str) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	385 return $.vakata.html.div.text(str).html();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	386 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	387 strip : function (str) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	388 return $.vakata.html.div.empty().append($.parseHTML(str)).text();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	389 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	390 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	391 // private variable
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	392 var vakata_dnd = {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	393 element : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	394 target : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	395 is_down : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	396 is_drag : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	397 helper : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	398 helper_w: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	399 data : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	400 init_x : 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	401 init_y : 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	402 scroll_l: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	403 scroll_t: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	404 scroll_e: false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	405 scroll_i: false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	406 is_touch: false
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	407 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	408 $.vakata.dnd = {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	409 settings : {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	410 scroll_speed : 10,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	411 scroll_proximity : 20,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	412 helper_left : 5,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	413 helper_top : 10,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	414 threshold : 5,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	415 threshold_touch : 10
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	416 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	417 _trigger : function (event_name, e, data) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	418 if (data === undefined) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	419 data = $.vakata.dnd._get();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	420 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	421 data.event = e;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	422 $(document).triggerHandler("dnd_" + event_name + ".vakata", data);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	423 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	424 _get : function () {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	425 return {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	426 "data" : vakata_dnd.data,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	427 "element" : vakata_dnd.element,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	428 "helper" : vakata_dnd.helper
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	429 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	430 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	431 _clean : function () {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	432 if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
0aeed70b3bc5 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; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	434 vakata_dnd = {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	435 element : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	436 target : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	437 is_down : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	438 is_drag : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	439 helper : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	440 helper_w: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	441 data : false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	442 init_x : 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	443 init_y : 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	444 scroll_l: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	445 scroll_t: 0,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	446 scroll_e: false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	447 scroll_i: false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	448 is_touch: false
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	449 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	450 $(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	451 $(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	452 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	453 _scroll : function (init_only) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	454 if(!vakata_dnd.scroll_e \|\| (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	455 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	456 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	457 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	458 if(!vakata_dnd.scroll_i) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	459 vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	460 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	461 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	462 if(init_only === true) { return false; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	463
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	464 var i = vakata_dnd.scroll_e.scrollTop(),
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	465 j = vakata_dnd.scroll_e.scrollLeft();
0aeed70b3bc5 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);
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	468 if(i !== vakata_dnd.scroll_e.scrollTop() \|\| j !== vakata_dnd.scroll_e.scrollLeft()) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	469 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	470 * triggered on the document when a drag causes an element to scroll
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	471 * @event
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	472 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	473 * @name dnd_scroll.vakata
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	474 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	475 * @param {DOM} element the DOM element being dragged
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	476 * @param {jQuery} helper the helper shown next to the mouse
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	477 * @param {jQuery} event the element that is scrolling
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	478 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	479 $.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	480 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	481 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	482 start : function (e, data, html) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	483 if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	484 e.pageX = e.originalEvent.changedTouches[0].pageX;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	485 e.pageY = e.originalEvent.changedTouches[0].pageY;
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	487 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	488 if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	489 try {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	490 e.currentTarget.unselectable = "on";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	491 e.currentTarget.onselectstart = function() { return false; };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	492 if(e.currentTarget.style) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	493 e.currentTarget.style.touchAction = "none";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	494 e.currentTarget.style.msTouchAction = "none";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	495 e.currentTarget.style.MozUserSelect = "none";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	496 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	497 } catch(ignore) { }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	498 vakata_dnd.init_x = e.pageX;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	499 vakata_dnd.init_y = e.pageY;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	500 vakata_dnd.data = data;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	501 vakata_dnd.is_down = true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	502 vakata_dnd.element = e.currentTarget;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	503 vakata_dnd.target = e.target;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	504 vakata_dnd.is_touch = e.type === "touchstart";
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	505 if(html !== false) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	506 vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	507 "display" : "block",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	508 "margin" : "0",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	509 "padding" : "0",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	510 "position" : "absolute",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	511 "top" : "-2000px",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	512 "lineHeight" : "16px",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	513 "zIndex" : "10000"
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	514 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	515 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	516 $(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	517 $(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	518 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	519 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	520 drag : function (e) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	521 if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	522 e.pageX = e.originalEvent.changedTouches[0].pageX;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	523 e.pageY = e.originalEvent.changedTouches[0].pageY;
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	525 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	526 if(!vakata_dnd.is_down) { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	527 if(!vakata_dnd.is_drag) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	528 if(
0aeed70b3bc5 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) \|\|
0aeed70b3bc5 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)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	531 ) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	532 if(vakata_dnd.helper) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	533 vakata_dnd.helper.appendTo("body");
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	534 vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	535 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	536 vakata_dnd.is_drag = true;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	537 $(vakata_dnd.target).one('click.vakata', false);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	538 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	539 * triggered on the document when a drag starts
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	540 * @event
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	541 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	542 * @name dnd_start.vakata
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	543 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	544 * @param {DOM} element the DOM element being dragged
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	545 * @param {jQuery} helper the helper shown next to the mouse
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	546 * @param {Object} event the event that caused the start (probably mousemove)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	547 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	548 $.vakata.dnd._trigger("start", e);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	549 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	550 else { return; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	551 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	552
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	553 var d = false, w = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	554 dh = false, wh = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	555 dw = false, ww = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	556 dt = false, dl = false,
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	557 ht = false, hl = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	558
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	559 vakata_dnd.scroll_t = 0;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	560 vakata_dnd.scroll_l = 0;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	561 vakata_dnd.scroll_e = false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	562 $($(e.target).parentsUntil("body").addBack().get().reverse())
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	563 .filter(function () {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	564 return (/^auto\|scroll$/).test($(this).css("overflow")) &&
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	565 (this.scrollHeight > this.offsetHeight \|\| this.scrollWidth > this.offsetWidth);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	566 })
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	567 .each(function () {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	568 var t = $(this), o = t.offset();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	569 if(this.scrollHeight > this.offsetHeight) {
0aeed70b3bc5 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; }
0aeed70b3bc5 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; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	572 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	573 if(this.scrollWidth > this.offsetWidth) {
0aeed70b3bc5 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; }
0aeed70b3bc5 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; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	576 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	577 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	578 vakata_dnd.scroll_e = $(this);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	579 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	580 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	581 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	582
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	583 if(!vakata_dnd.scroll_e) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	584 d = $(document); w = $(window);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	585 dh = d.height(); wh = w.height();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	586 dw = d.width(); ww = w.width();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	587 dt = d.scrollTop(); dl = d.scrollLeft();
0aeed70b3bc5 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; }
0aeed70b3bc5 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; }
0aeed70b3bc5 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; }
0aeed70b3bc5 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; }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	592 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	593 vakata_dnd.scroll_e = d;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	594 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	595 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	596 if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	597
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	598 if(vakata_dnd.helper) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	599 ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	600 hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	601 if(dh && ht + 25 > dh) { ht = dh - 50; }
0aeed70b3bc5 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); }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	603 vakata_dnd.helper.css({
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	604 left : hl + "px",
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	605 top : ht + "px"
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	606 });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	607 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	608 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	609 * triggered on the document when a drag is in progress
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	610 * @event
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	611 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	612 * @name dnd_move.vakata
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	613 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	614 * @param {DOM} element the DOM element being dragged
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	615 * @param {jQuery} helper the helper shown next to the mouse
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	616 * @param {Object} event the event that caused this to trigger (most likely mousemove)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	617 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	618 $.vakata.dnd._trigger("move", e);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	619 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	620 },
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	621 stop : function (e) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	622 if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	623 e.pageX = e.originalEvent.changedTouches[0].pageX;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	624 e.pageY = e.originalEvent.changedTouches[0].pageY;
0aeed70b3bc5 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);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	626 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	627 if(vakata_dnd.is_drag) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	628 /**
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	629 * triggered on the document when a drag stops (the dragged element is dropped)
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	630 * @event
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	631 * @plugin dnd
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	632 * @name dnd_stop.vakata
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	633 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	634 * @param {DOM} element the DOM element being dragged
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	635 * @param {jQuery} helper the helper shown next to the mouse
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	636 * @param {Object} event the event that caused the stop
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	637 */
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	638 if (e.target !== vakata_dnd.target) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	639 $(vakata_dnd.target).off('click.vakata');
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	640 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	641 $.vakata.dnd._trigger("stop", e);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	642 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	643 else {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	644 if(e.type === "touchend" && e.target === vakata_dnd.target) {
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	645 var to = setTimeout(function () { $(e.target).click(); }, 100);
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	646 $(e.target).one('click', function() { if(to) { clearTimeout(to); } });
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	647 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	648 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	649 $.vakata.dnd._clean();
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	650 return false;
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	651 }
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	652 };
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	653 }($));
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	654
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	655 // include the dnd plugin by default
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	656 // $.jstree.defaults.plugins.push("dnd");
0aeed70b3bc5 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	657 }));