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MDL-53293 tool_lp: Destroy dragdrop instance before re-creating

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This commit is contained in:
Andrew Nicols 2016-05-10 15:27:46 +08:00
parent a321eb06b7
commit 2239883b56
6 changed files with 16 additions and 7 deletions
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2
admin/tool/lp/amd/build/dragdrop-reorder.min.js vendored
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@ -1 +1 @@
define(["core/str","core/yui"],function(a,b){var c=function(a){var b=a.drag.get("node"),c=a.drop.get("node");this.callback(b.getDOMNode(),c.getDOMNode())};return{dragdrop:function(d,e,f,g,h,i,j,k){a.get_strings([{key:"emptydragdropregion",component:"moodle"},{key:"movecontent",component:"moodle"},{key:"tocontent",component:"moodle"}]).done(function(){b.use("moodle-tool_lp-dragdrop-reorder",function(){var a={callback:k};M.tool_lp.dragdrop_reorder({group:d,dragHandleText:e,sameNodeText:f,parentNodeText:g,sameNodeClass:h,parentNodeClass:i,dragHandleInsertClass:j,callback:b.bind(c,a)})})})}}});
define(["core/str","core/yui"],function(a,b){var c=null,d=function(a){var b=a.drag.get("node"),c=a.drop.get("node");this.callback(b.getDOMNode(),c.getDOMNode())};return{dragdrop:function(e,f,g,h,i,j,k,l){a.get_strings([{key:"emptydragdropregion",component:"moodle"},{key:"movecontent",component:"moodle"},{key:"tocontent",component:"moodle"}]).done(function(){b.use("moodle-tool_lp-dragdrop-reorder",function(){var a={callback:l};c&&c.destroy(),c=M.tool_lp.dragdrop_reorder({group:e,dragHandleText:f,sameNodeText:g,parentNodeText:h,sameNodeClass:i,parentNodeClass:j,dragHandleInsertClass:k,callback:b.bind(d,a)})})})}}});

13
admin/tool/lp/amd/src/dragdrop-reorder.js
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@ -22,9 +22,15 @@
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define(['core/str', 'core/yui'], function(str, Y) {
// Private variables and functions.
/**
* Store the current instance of the core drag drop.
*
* @property dragDropInstance M.tool_lp.dragdrop_reorder
*/
var dragDropInstance = null;
/**
* Translate the drophit event from YUI
* into simple drag and drop nodes.
@ -70,7 +76,10 @@ define(['core/str', 'core/yui'], function(str, Y) {
var context = {
callback: callback
};
M.tool_lp.dragdrop_reorder({
if (dragDropInstance) {
dragDropInstance.destroy();
}
dragDropInstance = M.tool_lp.dragdrop_reorder({
group: group,
dragHandleText: dragHandleText,
sameNodeText: sameNodeText,

2
admin/tool/lp/yui/build/moodle-tool_lp-dragdrop-reorder/moodle-tool_lp-dragdrop-reorder-debug.js vendored
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@ -65,7 +65,7 @@ Y.extend(DRAGREORDER, M.core.dragdrop, {
M.tool_lp = M.tool_lp || {};
M.tool_lp.dragdrop_reorder = function(params) {
new DRAGREORDER(params);
return new DRAGREORDER(params);
};

2
admin/tool/lp/yui/build/moodle-tool_lp-dragdrop-reorder/moodle-tool_lp-dragdrop-reorder-min.js vendored
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@ -1 +1 @@
YUI.add("moodle-tool_lp-dragdrop-reorder",function(e,t){var n=function(){n.superclass.constructor.apply(this,arguments)},r={EDITINGMOVE:"editing_move",ICONCLASS:"iconsmall"};e.extend(n,M.core.dragdrop,{initializer:function(t){if(e.one("."+t.parentNodeClass).all("."+t.dragHandleInsertClass).size()<=1)return;this.groups=[t.group],this.samenodeclass=t.sameNodeClass,this.parentnodeclass=t.parentNodeClass,this.draghandleinsertclass=t.dragHandleInsertClass,this.draghandle=this.get_drag_handle(t.dragHandleText,r.EDITINGMOVE,r.ICONCLASS,!0),this.samenodelabel=t.sameNodeLabel,this.parentnodelabel=t.parentNodeLabel,this.callback=t.callback;var n=new e.DD.Delegate({container:"."+t.parentNodeClass,nodes:"."+t.sameNodeClass,target:!0,handles:["."+r.EDITINGMOVE],dragConfig:{groups:this.groups}});n.dd.plug(e.Plugin.DDProxy),e.one("."+t.parentNodeClass).all("."+t.dragHandleInsertClass).each(function(e){e.insert(this.draghandle.cloneNode(!0))},this)},drop_hit:function(e){this.callback(e)}},{NAME:"tool_lp-dragdrop-reorder",ATTRS:{}}),M.tool_lp=M.tool_lp||{},M.tool_lp.dragdrop_reorder=function(e){new n(e)}},"@VERSION@",{requires:["moodle-core-dragdrop"]});
YUI.add("moodle-tool_lp-dragdrop-reorder",function(e,t){var n=function(){n.superclass.constructor.apply(this,arguments)},r={EDITINGMOVE:"editing_move",ICONCLASS:"iconsmall"};e.extend(n,M.core.dragdrop,{initializer:function(t){if(e.one("."+t.parentNodeClass).all("."+t.dragHandleInsertClass).size()<=1)return;this.groups=[t.group],this.samenodeclass=t.sameNodeClass,this.parentnodeclass=t.parentNodeClass,this.draghandleinsertclass=t.dragHandleInsertClass,this.draghandle=this.get_drag_handle(t.dragHandleText,r.EDITINGMOVE,r.ICONCLASS,!0),this.samenodelabel=t.sameNodeLabel,this.parentnodelabel=t.parentNodeLabel,this.callback=t.callback;var n=new e.DD.Delegate({container:"."+t.parentNodeClass,nodes:"."+t.sameNodeClass,target:!0,handles:["."+r.EDITINGMOVE],dragConfig:{groups:this.groups}});n.dd.plug(e.Plugin.DDProxy),e.one("."+t.parentNodeClass).all("."+t.dragHandleInsertClass).each(function(e){e.insert(this.draghandle.cloneNode(!0))},this)},drop_hit:function(e){this.callback(e)}},{NAME:"tool_lp-dragdrop-reorder",ATTRS:{}}),M.tool_lp=M.tool_lp||{},M.tool_lp.dragdrop_reorder=function(e){return new n(e)}},"@VERSION@",{requires:["moodle-core-dragdrop"]});

2
admin/tool/lp/yui/build/moodle-tool_lp-dragdrop-reorder/moodle-tool_lp-dragdrop-reorder.js vendored
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@ -65,7 +65,7 @@ Y.extend(DRAGREORDER, M.core.dragdrop, {
M.tool_lp = M.tool_lp || {};
M.tool_lp.dragdrop_reorder = function(params) {
new DRAGREORDER(params);
return new DRAGREORDER(params);
};

2
admin/tool/lp/yui/src/dragdrop-reorder/js/dragdropreorder.js vendored
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@ -63,5 +63,5 @@ Y.extend(DRAGREORDER, M.core.dragdrop, {
M.tool_lp = M.tool_lp || {};
M.tool_lp.dragdrop_reorder = function(params) {
new DRAGREORDER(params);
return new DRAGREORDER(params);
};