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8 lines
5.1 KiB
JavaScript
8 lines
5.1 KiB
JavaScript
/*
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Copyright (c) 2004-2016, The JS Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/dnd/Container",["../_base/array","../_base/declare","../_base/kernel","../_base/lang","../_base/window","../dom","../dom-class","../dom-construct","../Evented","../has","../on","../query","../touch","./common"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,on,_b,_c,_d){var _e=_2("dojo.dnd.Container",_9,{skipForm:false,allowNested:false,constructor:function(_f,_10){this.node=_6.byId(_f);if(!_10){_10={};}this.creator=_10.creator||null;this.skipForm=_10.skipForm;this.parent=_10.dropParent&&_6.byId(_10.dropParent);this.map={};this.current=null;this.containerState="";_7.add(this.node,"dojoDndContainer");if(!(_10&&_10._skipStartup)){this.startup();}this.events=[on(this.node,_c.over,_4.hitch(this,"onMouseOver")),on(this.node,_c.out,_4.hitch(this,"onMouseOut")),on(this.node,"dragstart",_4.hitch(this,"onSelectStart")),on(this.node,"selectstart",_4.hitch(this,"onSelectStart"))];},creator:function(){},getItem:function(key){return this.map[key];},setItem:function(key,_11){this.map[key]=_11;},delItem:function(key){delete this.map[key];},forInItems:function(f,o){o=o||_3.global;var m=this.map,e=_d._empty;for(var i in m){if(i in e){continue;}f.call(o,m[i],i,this);}return o;},clearItems:function(){this.map={};},getAllNodes:function(){return _b((this.allowNested?"":"> ")+".dojoDndItem",this.parent);},sync:function(){var map={};this.getAllNodes().forEach(function(_12){if(_12.id){var _13=this.getItem(_12.id);if(_13){map[_12.id]=_13;return;}}else{_12.id=_d.getUniqueId();}var _14=_12.getAttribute("dndType"),_15=_12.getAttribute("dndData");map[_12.id]={data:_15||_12.innerHTML,type:_14?_14.split(/\s*,\s*/):["text"]};},this);this.map=map;return this;},insertNodes:function(_16,_17,_18){if(!this.parent.firstChild){_18=null;}else{if(_17){if(!_18){_18=this.parent.firstChild;}}else{if(_18){_18=_18.nextSibling;}}}var i,t;if(_18){for(i=0;i<_16.length;++i){t=this._normalizedCreator(_16[i]);this.setItem(t.node.id,{data:t.data,type:t.type});_18.parentNode.insertBefore(t.node,_18);}}else{for(i=0;i<_16.length;++i){t=this._normalizedCreator(_16[i]);this.setItem(t.node.id,{data:t.data,type:t.type});this.parent.appendChild(t.node);}}return this;},destroy:function(){_1.forEach(this.events,function(_19){_19.remove();});this.clearItems();this.node=this.parent=this.current=null;},markupFactory:function(_1a,_1b,_1c){_1a._skipStartup=true;return new _1c(_1b,_1a);},startup:function(){if(!this.parent){this.parent=this.node;if(this.parent.tagName.toLowerCase()=="table"){var c=this.parent.getElementsByTagName("tbody");if(c&&c.length){this.parent=c[0];}}}this.defaultCreator=_d._defaultCreator(this.parent);this.sync();},onMouseOver:function(e){var n=e.relatedTarget;while(n){if(n==this.node){break;}try{n=n.parentNode;}catch(x){n=null;}}if(!n){this._changeState("Container","Over");this.onOverEvent();}n=this._getChildByEvent(e);if(this.current==n){return;}if(this.current){this._removeItemClass(this.current,"Over");}if(n){this._addItemClass(n,"Over");}this.current=n;},onMouseOut:function(e){for(var n=e.relatedTarget;n;){if(n==this.node){return;}try{n=n.parentNode;}catch(x){n=null;}}if(this.current){this._removeItemClass(this.current,"Over");this.current=null;}this._changeState("Container","");this.onOutEvent();},onSelectStart:function(e){if(!this.skipForm||!_d.isFormElement(e)){e.stopPropagation();e.preventDefault();}},onOverEvent:function(){},onOutEvent:function(){},_changeState:function(_1d,_1e){var _1f="dojoDnd"+_1d;var _20=_1d.toLowerCase()+"State";_7.replace(this.node,_1f+_1e,_1f+this[_20]);this[_20]=_1e;},_addItemClass:function(_21,_22){_7.add(_21,"dojoDndItem"+_22);},_removeItemClass:function(_23,_24){_7.remove(_23,"dojoDndItem"+_24);},_getChildByEvent:function(e){var _25=e.target;if(_25){for(var _26=_25.parentNode;_26;_25=_26,_26=_25.parentNode){if((_26==this.parent||this.allowNested)&&_7.contains(_25,"dojoDndItem")){return _25;}}}return null;},_normalizedCreator:function(_27,_28){var t=(this.creator||this.defaultCreator).call(this,_27,_28);if(!_4.isArray(t.type)){t.type=["text"];}if(!t.node.id){t.node.id=_d.getUniqueId();}_7.add(t.node,"dojoDndItem");return t;}});_d._createNode=function(tag){if(!tag){return _d._createSpan;}return function(_29){return _8.create(tag,{innerHTML:_29});};};_d._createTrTd=function(_2a){var tr=_8.create("tr");_8.create("td",{innerHTML:_2a},tr);return tr;};_d._createSpan=function(_2b){return _8.create("span",{innerHTML:_2b});};_d._defaultCreatorNodes={ul:"li",ol:"li",div:"div",p:"div"};_d._defaultCreator=function(_2c){var tag=_2c.tagName.toLowerCase();var c=tag=="tbody"||tag=="thead"?_d._createTrTd:_d._createNode(_d._defaultCreatorNodes[tag]);return function(_2d,_2e){var _2f=_2d&&_4.isObject(_2d),_30,_31,n;if(_2f&&_2d.tagName&&_2d.nodeType&&_2d.getAttribute){_30=_2d.getAttribute("dndData")||_2d.innerHTML;_31=_2d.getAttribute("dndType");_31=_31?_31.split(/\s*,\s*/):["text"];n=_2d;}else{_30=(_2f&&_2d.data)?_2d.data:_2d;_31=(_2f&&_2d.type)?_2d.type:["text"];n=(_2e=="avatar"?_d._createSpan:c)(String(_30));}if(!n.id){n.id=_d.getUniqueId();}return {node:n,data:_30,type:_31};};};return _e;}); |