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

annotate vakata-jstree-3.3.5/src/jstree.dnd.js @ 0:25602263cff0 draft default tip

planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty

author	mingchen0919
date	Sun, 30 Dec 2018 13:11:48 -0500
parents
children

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0 25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	1 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	2 * ### Drag'n'drop plugin
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	3 *
25602263cff0 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.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	5 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	6 /globals jQuery, define, exports, require, document /
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	7 (function (factory) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	8 "use strict";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	9 if (typeof define === 'function' && define.amd) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	10 define('jstree.dnd', ['jquery','jstree'], factory);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	11 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	12 else if(typeof exports === 'object') {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	13 factory(require('jquery'), require('jstree'));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	14 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	15 else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	16 factory(jQuery, jQuery.jstree);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	17 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	18 }(function ($, jstree, undefined) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	19 "use strict";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	20
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	21 if($.jstree.plugins.dnd) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	22
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	23 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	24 * stores all defaults for the drag'n'drop plugin
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	25 * @name $.jstree.defaults.dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	26 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	27 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	28 $.jstree.defaults.dnd = {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	29 /**
25602263cff0 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`.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	31 * @name $.jstree.defaults.dnd.copy
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	32 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	33 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	34 copy : true,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	35 /**
25602263cff0 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`.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	37 * @name $.jstree.defaults.dnd.open_timeout
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	38 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	39 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	40 open_timeout : 500,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	41 /**
25602263cff0 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
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	43 * @name $.jstree.defaults.dnd.is_draggable
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	44 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	45 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	46 is_draggable : true,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	47 /**
25602263cff0 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`
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	49 * @name $.jstree.defaults.dnd.check_while_dragging
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	50 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	51 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	52 check_while_dragging : true,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	53 /**
25602263cff0 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`
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	55 * @name $.jstree.defaults.dnd.always_copy
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	56 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	57 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	58 always_copy : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	59 /**
25602263cff0 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`
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	61 * @name $.jstree.defaults.dnd.inside_pos
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	62 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	63 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	64 inside_pos : 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	65 /**
25602263cff0 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
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	67 * @name $.jstree.defaults.dnd.drag_selection
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	68 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	69 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	70 drag_selection : true,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	71 /**
25602263cff0 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.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	73 * @name $.jstree.defaults.dnd.touch
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	74 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	75 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	76 touch : true,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	77 /**
25602263cff0 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.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	79 * @name $.jstree.defaults.dnd.large_drop_target
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	80 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	81 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	82 large_drop_target : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	83 /**
25602263cff0 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".
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	85 * @name $.jstree.defaults.dnd.large_drag_target
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	86 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	87 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	88 large_drag_target : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	89 /**
25602263cff0 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.
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	91 * @reference http://caniuse.com/#feat=dragndrop
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	92 * @name $.jstree.defaults.dnd.use_html5
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	93 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	94 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	95 use_html5: false
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	96 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	97 var drg, elm;
25602263cff0 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?
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	99 $.jstree.plugins.dnd = function (options, parent) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	100 this.init = function (el, options) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	101 parent.init.call(this, el, options);
25602263cff0 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'));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	103 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	104 this.bind = function () {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	105 parent.bind.call(this);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	106
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	107 this.element
25602263cff0 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) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	109 if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	110 return true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	111 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	112 if(e.type === "touchstart" && (!this.settings.dnd.touch \|\| (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	113 return true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	114 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	115 var obj = this.get_node(e.target),
25602263cff0 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,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	117 txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	118 if(this.settings.core.force_text) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	119 txt = $.vakata.html.escape(txt);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	120 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	121 if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 \|\| e.type === "touchstart" \|\| e.type === "dragstart") &&
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	122 (this.settings.dnd.is_draggable === true \|\| ($.isFunction(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	123 ) {
25602263cff0 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] };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	125 elm = e.currentTarget;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	126 if (this.settings.dnd.use_html5) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	127 $.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	128 } else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	129 this.element.trigger('mousedown.jstree');
25602263cff0 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>');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	131 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	132 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	133 }, this));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	134 if (this.settings.dnd.use_html5) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	135 this.element
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	136 .on('dragover.jstree', function (e) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	137 e.preventDefault();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	138 $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	139 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	140 })
25602263cff0 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) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	142 // e.preventDefault();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	143 // $.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	144 // return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	145 // }, this))
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	146 .on('drop.jstree', $.proxy(function (e) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	147 e.preventDefault();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	148 $.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	149 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	150 }, this));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	151 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	152 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	153 this.redraw_node = function(obj, deep, callback, force_render) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	154 obj = parent.redraw_node.apply(this, arguments);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	155 if (obj && this.settings.dnd.use_html5) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	156 if (this.settings.dnd.large_drag_target) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	157 obj.setAttribute('draggable', true);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	158 } else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	159 var i, j, tmp = null;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	160 for(i = 0, j = obj.childNodes.length; i < j; i++) {
25602263cff0 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) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	162 tmp = obj.childNodes[i];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	163 break;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	164 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	165 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	166 if(tmp) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	167 tmp.setAttribute('draggable', true);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	168 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	169 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	170 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	171 return obj;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	172 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	173 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	174
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	175 $(function() {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	176 // bind only once for all instances
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	177 var lastmv = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	178 laster = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	179 lastev = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	180 opento = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	181 marker = $('<div id="jstree-marker"> </div>').hide(); //.appendTo('body');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	182
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	183 $(document)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	184 .on('dnd_start.vakata.jstree', function (e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	185 lastmv = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	186 lastev = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	187 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	188 marker.appendTo('body'); //.show();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	189 })
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	190 .on('dnd_move.vakata.jstree', function (e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	191 var isDifferentNode = data.event.target !== lastev.target;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	192 if(opento) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	193 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	194 clearTimeout(opento);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	195 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	196 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	197 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	198
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	199 // if we are hovering the marker image do nothing (can happen on "inside" drags)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	200 if(data.event.target.id && data.event.target.id === 'jstree-marker') {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	201 return;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	202 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	203 lastev = data.event;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	204
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	205 var ins = $.jstree.reference(data.event.target),
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	206 ref = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	207 off = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	208 rel = false,
25602263cff0 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;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	210 // if we are over an instance
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	211 if(ins && ins._data && ins._data.dnd) {
25602263cff0 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' : '' ));
25602263cff0 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)));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	214 data.helper
25602263cff0 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' : '' ))
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	216 .find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	217
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	218 // if are hovering the container itself add a new root node
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	219 //console.log(data.event);
25602263cff0 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) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	221 ok = true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	222 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
25602263cff0 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) });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	224 if(!ok) { break; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	225 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	226 if(ok) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	227 lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	228 marker.hide();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	229 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	230 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	231 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	232 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	233 return;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	234 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	235 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	236 else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	237 // if we are hovering a tree node
25602263cff0 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');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	239 if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	240 off = ref.offset();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	241 rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	242 h = ref.outerHeight();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	243 if(rel < h / 3) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	244 o = ['b', 'i', 'a'];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	245 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	246 else if(rel > h - h / 3) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	247 o = ['a', 'i', 'b'];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	248 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	249 else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	250 o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	251 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	252 $.each(o, function (j, v) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	253 switch(v) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	254 case 'b':
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	255 l = off.left - 6;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	256 t = off.top;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	257 p = ins.get_parent(ref);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	258 i = ref.parent().index();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	259 break;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	260 case 'i':
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	261 ip = ins.settings.dnd.inside_pos;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	262 tm = ins.get_node(ref.parent());
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	263 l = off.left - 2;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	264 t = off.top + h / 2 + 1;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	265 p = tm.id;
25602263cff0 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));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	267 break;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	268 case 'a':
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	269 l = off.left - 6;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	270 t = off.top + h;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	271 p = ins.get_parent(ref);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	272 i = ref.parent().index() + 1;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	273 break;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	274 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	275 ok = true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	276 for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
25602263cff0 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";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	278 ps = i;
25602263cff0 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])) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	280 pr = ins.get_node(p);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	281 if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	282 ps -= 1;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	283 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	284 }
25602263cff0 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) }) );
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	286 if(!ok) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	287 if(ins && ins.last_error) { laster = ins.last_error(); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	288 break;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	289 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	290 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	291 if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	292 if (!data.event \|\| data.event.type !== 'dragover' \|\| isDifferentNode) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	293 if (opento) { clearTimeout(opento); }
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	295 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	296 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	297 if(ok) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	298 pn = ins.get_node(p, true);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	299 if (!pn.hasClass('.jstree-dnd-parent')) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	300 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	301 pn.addClass('jstree-dnd-parent');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	302 }
25602263cff0 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 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	304 marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	305 data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	306 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	307 data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	308 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	309 laster = {};
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	310 o = true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	311 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	312 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	313 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	314 if(o === true) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	315 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	316 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	317 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	318 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	319 lastmv = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	320 data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	321 if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	322 data.event.originalEvent.dataTransfer.dropEffect = 'none';
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	323 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	324 marker.hide();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	325 })
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	326 .on('dnd_scroll.vakata.jstree', function (e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	327 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	328 marker.hide();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	329 lastmv = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	330 lastev = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	331 data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	332 })
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	333 .on('dnd_stop.vakata.jstree', function (e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	334 $('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	335 if(opento) { clearTimeout(opento); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	336 if(!data \|\| !data.data \|\| !data.data.jstree) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	337 marker.hide().detach();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	338 var i, j, nodes = [];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	339 if(lastmv) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	340 for(i = 0, j = data.data.nodes.length; i < j; i++) {
25602263cff0 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];
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	342 }
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	344 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	345 else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	346 i = $(data.event.target).closest('.jstree');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	347 if(i.length && laster && laster.error && laster.error === 'check') {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	348 i = i.jstree(true);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	349 if(i) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	350 i.settings.core.error.call(this, laster);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	351 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	352 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	353 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	354 lastev = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	355 lastmv = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	356 })
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	357 .on('keyup.jstree keydown.jstree', function (e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	358 data = $.vakata.dnd._get();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	359 if(data && data.data && data.data.jstree) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	360 if (e.type === "keyup" && e.which === 27) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	361 if (opento) { clearTimeout(opento); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	362 lastmv = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	363 laster = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	364 lastev = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	365 opento = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	366 marker.hide().detach();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	367 $.vakata.dnd._clean();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	368 } else {
25602263cff0 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' ]();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	370 if(lastev) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	371 lastev.metaKey = e.metaKey;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	372 lastev.ctrlKey = e.ctrlKey;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	373 $.vakata.dnd._trigger('move', lastev);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	374 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	375 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	376 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	377 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	378 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	379
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	380 // helpers
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	381 (function ($) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	382 $.vakata.html = {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	383 div : $('<div />'),
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	384 escape : function (str) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	385 return $.vakata.html.div.text(str).html();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	386 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	387 strip : function (str) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	388 return $.vakata.html.div.empty().append($.parseHTML(str)).text();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	389 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	390 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	391 // private variable
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	392 var vakata_dnd = {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	393 element : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	394 target : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	395 is_down : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	396 is_drag : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	397 helper : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	398 helper_w: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	399 data : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	400 init_x : 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	401 init_y : 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	402 scroll_l: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	403 scroll_t: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	404 scroll_e: false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	405 scroll_i: false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	406 is_touch: false
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	407 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	408 $.vakata.dnd = {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	409 settings : {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	410 scroll_speed : 10,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	411 scroll_proximity : 20,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	412 helper_left : 5,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	413 helper_top : 10,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	414 threshold : 5,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	415 threshold_touch : 10
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	416 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	417 _trigger : function (event_name, e, data) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	418 if (data === undefined) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	419 data = $.vakata.dnd._get();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	420 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	421 data.event = e;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	422 $(document).triggerHandler("dnd_" + event_name + ".vakata", data);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	423 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	424 _get : function () {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	425 return {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	426 "data" : vakata_dnd.data,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	427 "element" : vakata_dnd.element,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	428 "helper" : vakata_dnd.helper
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	429 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	430 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	431 _clean : function () {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	432 if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
25602263cff0 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; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	434 vakata_dnd = {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	435 element : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	436 target : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	437 is_down : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	438 is_drag : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	439 helper : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	440 helper_w: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	441 data : false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	442 init_x : 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	443 init_y : 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	444 scroll_l: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	445 scroll_t: 0,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	446 scroll_e: false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	447 scroll_i: false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	448 is_touch: false
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	449 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	450 $(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	451 $(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	452 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	453 _scroll : function (init_only) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	454 if(!vakata_dnd.scroll_e \|\| (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	455 if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	456 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	457 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	458 if(!vakata_dnd.scroll_i) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	459 vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	460 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	461 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	462 if(init_only === true) { return false; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	463
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	464 var i = vakata_dnd.scroll_e.scrollTop(),
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	465 j = vakata_dnd.scroll_e.scrollLeft();
25602263cff0 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);
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	468 if(i !== vakata_dnd.scroll_e.scrollTop() \|\| j !== vakata_dnd.scroll_e.scrollLeft()) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	469 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	470 * triggered on the document when a drag causes an element to scroll
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	471 * @event
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	472 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	473 * @name dnd_scroll.vakata
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	474 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	475 * @param {DOM} element the DOM element being dragged
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	476 * @param {jQuery} helper the helper shown next to the mouse
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	477 * @param {jQuery} event the element that is scrolling
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	478 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	479 $.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	480 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	481 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	482 start : function (e, data, html) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	483 if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	484 e.pageX = e.originalEvent.changedTouches[0].pageX;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	485 e.pageY = e.originalEvent.changedTouches[0].pageY;
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	487 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	488 if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	489 try {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	490 e.currentTarget.unselectable = "on";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	491 e.currentTarget.onselectstart = function() { return false; };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	492 if(e.currentTarget.style) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	493 e.currentTarget.style.touchAction = "none";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	494 e.currentTarget.style.msTouchAction = "none";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	495 e.currentTarget.style.MozUserSelect = "none";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	496 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	497 } catch(ignore) { }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	498 vakata_dnd.init_x = e.pageX;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	499 vakata_dnd.init_y = e.pageY;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	500 vakata_dnd.data = data;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	501 vakata_dnd.is_down = true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	502 vakata_dnd.element = e.currentTarget;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	503 vakata_dnd.target = e.target;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	504 vakata_dnd.is_touch = e.type === "touchstart";
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	505 if(html !== false) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	506 vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	507 "display" : "block",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	508 "margin" : "0",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	509 "padding" : "0",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	510 "position" : "absolute",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	511 "top" : "-2000px",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	512 "lineHeight" : "16px",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	513 "zIndex" : "10000"
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	514 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	515 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	516 $(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	517 $(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	518 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	519 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	520 drag : function (e) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	521 if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	522 e.pageX = e.originalEvent.changedTouches[0].pageX;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	523 e.pageY = e.originalEvent.changedTouches[0].pageY;
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	525 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	526 if(!vakata_dnd.is_down) { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	527 if(!vakata_dnd.is_drag) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	528 if(
25602263cff0 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) \|\|
25602263cff0 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)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	531 ) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	532 if(vakata_dnd.helper) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	533 vakata_dnd.helper.appendTo("body");
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	534 vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	535 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	536 vakata_dnd.is_drag = true;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	537 $(vakata_dnd.target).one('click.vakata', false);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	538 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	539 * triggered on the document when a drag starts
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	540 * @event
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	541 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	542 * @name dnd_start.vakata
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	543 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	544 * @param {DOM} element the DOM element being dragged
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	545 * @param {jQuery} helper the helper shown next to the mouse
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	546 * @param {Object} event the event that caused the start (probably mousemove)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	547 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	548 $.vakata.dnd._trigger("start", e);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	549 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	550 else { return; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	551 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	552
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	553 var d = false, w = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	554 dh = false, wh = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	555 dw = false, ww = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	556 dt = false, dl = false,
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	557 ht = false, hl = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	558
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	559 vakata_dnd.scroll_t = 0;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	560 vakata_dnd.scroll_l = 0;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	561 vakata_dnd.scroll_e = false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	562 $($(e.target).parentsUntil("body").addBack().get().reverse())
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	563 .filter(function () {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	564 return (/^auto\|scroll$/).test($(this).css("overflow")) &&
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	565 (this.scrollHeight > this.offsetHeight \|\| this.scrollWidth > this.offsetWidth);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	566 })
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	567 .each(function () {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	568 var t = $(this), o = t.offset();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	569 if(this.scrollHeight > this.offsetHeight) {
25602263cff0 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; }
25602263cff0 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; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	572 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	573 if(this.scrollWidth > this.offsetWidth) {
25602263cff0 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; }
25602263cff0 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; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	576 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	577 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	578 vakata_dnd.scroll_e = $(this);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	579 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	580 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	581 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	582
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	583 if(!vakata_dnd.scroll_e) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	584 d = $(document); w = $(window);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	585 dh = d.height(); wh = w.height();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	586 dw = d.width(); ww = w.width();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	587 dt = d.scrollTop(); dl = d.scrollLeft();
25602263cff0 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; }
25602263cff0 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; }
25602263cff0 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; }
25602263cff0 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; }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	592 if(vakata_dnd.scroll_t \|\| vakata_dnd.scroll_l) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	593 vakata_dnd.scroll_e = d;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	594 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	595 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	596 if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	597
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	598 if(vakata_dnd.helper) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	599 ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	600 hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	601 if(dh && ht + 25 > dh) { ht = dh - 50; }
25602263cff0 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); }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	603 vakata_dnd.helper.css({
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	604 left : hl + "px",
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	605 top : ht + "px"
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	606 });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	607 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	608 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	609 * triggered on the document when a drag is in progress
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	610 * @event
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	611 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	612 * @name dnd_move.vakata
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	613 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	614 * @param {DOM} element the DOM element being dragged
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	615 * @param {jQuery} helper the helper shown next to the mouse
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	616 * @param {Object} event the event that caused this to trigger (most likely mousemove)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	617 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	618 $.vakata.dnd._trigger("move", e);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	619 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	620 },
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	621 stop : function (e) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	622 if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	623 e.pageX = e.originalEvent.changedTouches[0].pageX;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	624 e.pageY = e.originalEvent.changedTouches[0].pageY;
25602263cff0 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);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	626 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	627 if(vakata_dnd.is_drag) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	628 /**
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	629 * triggered on the document when a drag stops (the dragged element is dropped)
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	630 * @event
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	631 * @plugin dnd
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	632 * @name dnd_stop.vakata
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	633 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	634 * @param {DOM} element the DOM element being dragged
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	635 * @param {jQuery} helper the helper shown next to the mouse
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	636 * @param {Object} event the event that caused the stop
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	637 */
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	638 if (e.target !== vakata_dnd.target) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	639 $(vakata_dnd.target).off('click.vakata');
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	640 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	641 $.vakata.dnd._trigger("stop", e);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	642 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	643 else {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	644 if(e.type === "touchend" && e.target === vakata_dnd.target) {
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	645 var to = setTimeout(function () { $(e.target).click(); }, 100);
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	646 $(e.target).one('click', function() { if(to) { clearTimeout(to); } });
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	647 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	648 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	649 $.vakata.dnd._clean();
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	650 return false;
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	651 }
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	652 };
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	653 }($));
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	654
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	655 // include the dnd plugin by default
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	656 // $.jstree.defaults.plugins.push("dnd");
25602263cff0 planemo upload commit 841d8b22bf9f1aaed6bfe8344b60617f45b275b2-dirty mingchen0919 parents: diff changeset	657 }));