static/plugins/jquery.combogrid.js

/**
 * jQuery EasyUI 1.4.4
 * 
 * Copyright (c) 2009-2015 www.jeasyui.com. All rights reserved.
 *
 * Licensed under the freeware license: http://www.jeasyui.com/license_freeware.php
 * To use it on other terms please contact us: info@jeasyui.com
 *
 */
(function($){
function _1(_2){
var _3=$.data(_2,"combogrid");
var _4=_3.options;
var _5=_3.grid;
$(_2).addClass("combogrid-f").combo($.extend({},_4,{onShowPanel:function(){
var p=$(this).combogrid("panel");
var _6=p.outerHeight()-p.height();
var _7=p._size("minHeight");
var _8=p._size("maxHeight");
var dg=$(this).combogrid("grid");
dg.datagrid("resize",{width:"100%",height:(isNaN(parseInt(_4.panelHeight))?"auto":"100%"),minHeight:(_7?_7-_6:""),maxHeight:(_8?_8-_6:"")});
var _9=dg.datagrid("getSelected");
if(_9){
dg.datagrid("scrollTo",dg.datagrid("getRowIndex",_9));
}
_4.onShowPanel.call(this);
}}));
var _a=$(_2).combo("panel");
if(!_5){
_5=$("<table></table>").appendTo(_a);
_3.grid=_5;
}
_5.datagrid($.extend({},_4,{border:false,singleSelect:(!_4.multiple),onLoadSuccess:function(_b){
var _c=$(_2).combo("getValues");
var _d=_4.onSelect;
_4.onSelect=function(){
};
_15(_2,_c,_3.remainText);
_4.onSelect=_d;
_4.onLoadSuccess.apply(_2,arguments);
},onClickRow:_e,onSelect:function(_f,row){
_10();
_4.onSelect.call(this,_f,row);
},onUnselect:function(_11,row){
_10();
_4.onUnselect.call(this,_11,row);
},onSelectAll:function(_12){
_10();
_4.onSelectAll.call(this,_12);
},onUnselectAll:function(_13){
if(_4.multiple){
_10();
}
_4.onUnselectAll.call(this,_13);
}}));
function _e(_14,row){
_3.remainText=false;
_10();
if(!_4.multiple){
$(_2).combo("hidePanel");
}
_4.onClickRow.call(this,_14,row);
};
function _10(){
var vv=$.map(_5.datagrid("getSelections"),function(row){
return row[_4.idField];
});
vv=vv.concat(_4.unselectedValues);
if(!_4.multiple){
vv=vv.length?[vv[0]]:[""];
}
_15(_2,vv,_3.remainText);
};
};
function nav(_16,dir){
var _17=$.data(_16,"combogrid");
var _18=_17.options;
var _19=_17.grid;
var _1a=_19.datagrid("getRows").length;
if(!_1a){
return;
}
var tr=_18.finder.getTr(_19[0],null,"highlight");
if(!tr.length){
tr=_18.finder.getTr(_19[0],null,"selected");
}
var _1b;
if(!tr.length){
_1b=(dir=="next"?0:_1a-1);
}else{
var _1b=parseInt(tr.attr("datagrid-row-index"));
_1b+=(dir=="next"?1:-1);
if(_1b<0){
_1b=_1a-1;
}
if(_1b>=_1a){
_1b=0;
}
}
_19.datagrid("highlightRow",_1b);
if(_18.selectOnNavigation){
_17.remainText=false;
_19.datagrid("selectRow",_1b);
}
};
function _15(_1c,_1d,_1e){
var _1f=$.data(_1c,"combogrid");
var _20=_1f.options;
var _21=_1f.grid;
var _22=$(_1c).combo("getValues");
var _23=$(_1c).combo("options");
var _24=_23.onChange;
_23.onChange=function(){
};
var _25=_21.datagrid("options");
var _26=_25.onSelect;
var _27=_25.onUnselectAll;
_25.onSelect=_25.onUnselectAll=function(){
};
if(!$.isArray(_1d)){
_1d=_1d.split(_20.separator);
}
var _28=[];
$.map(_21.datagrid("getSelections"),function(row){
if($.inArray(row[_20.idField],_1d)>=0){
_28.push(row);
}
});
_21.datagrid("clearSelections");
_21.data("datagrid").selectedRows=_28;
var ss=[];
for(var i=0;i<_1d.length;i++){
var _29=_1d[i];
var _2a=_21.datagrid("getRowIndex",_29);
if(_2a>=0){
_21.datagrid("selectRow",_2a);
}
ss.push(_2b(_29,_21.datagrid("getRows"))||_2b(_29,_21.datagrid("getSelections"))||_2b(_29,_20.mappingRows)||_29);
}
_20.unselectedValues=[];
var _2c=$.map(_28,function(row){
return row[_20.idField];
});
$.map(_1d,function(_2d){
if($.inArray(_2d,_2c)==-1){
_20.unselectedValues.push(_2d);
}
});
$(_1c).combo("setValues",_22);
_23.onChange=_24;
_25.onSelect=_26;
_25.onUnselectAll=_27;
if(!_1e){
var s=ss.join(_20.separator);
if($(_1c).combo("getText")!=s){
$(_1c).combo("setText",s);
}
}
$(_1c).combo("setValues",_1d);
function _2b(_2e,a){
for(var i=0;i<a.length;i++){
if(_2e==a[i][_20.idField]){
return a[i][_20.textField];
}
}
return undefined;
};
};
function _2f(_30,q){
var _31=$.data(_30,"combogrid");
var _32=_31.options;
var _33=_31.grid;
_31.remainText=true;
if(_32.multiple&&!q){
_15(_30,[],true);
}else{
_15(_30,[q],true);
}
if(_32.mode=="remote"){
_33.datagrid("clearSelections");
_33.datagrid("load",$.extend({},_32.queryParams,{q:q}));
}else{
if(!q){
return;
}
_33.datagrid("clearSelections").datagrid("highlightRow",-1);
var _34=_33.datagrid("getRows");
var qq=_32.multiple?q.split(_32.separator):[q];
$.map(qq,function(q){
q=$.trim(q);
if(q){
$.map(_34,function(row,i){
if(q==row[_32.textField]){
_33.datagrid("selectRow",i);
}else{
if(_32.filter.call(_30,q,row)){
_33.datagrid("highlightRow",i);
}
}
});
}
});
}
};
function _35(_36){
var _37=$.data(_36,"combogrid");
var _38=_37.options;
var _39=_37.grid;
var tr=_38.finder.getTr(_39[0],null,"highlight");
_37.remainText=false;
if(tr.length){
var _3a=parseInt(tr.attr("datagrid-row-index"));
if(_38.multiple){
if(tr.hasClass("datagrid-row-selected")){
_39.datagrid("unselectRow",_3a);
}else{
_39.datagrid("selectRow",_3a);
}
}else{
_39.datagrid("selectRow",_3a);
}
}
var vv=[];
$.map(_39.datagrid("getSelections"),function(row){
vv.push(row[_38.idField]);
});
$(_36).combogrid("setValues",vv);
if(!_38.multiple){
$(_36).combogrid("hidePanel");
}
};
$.fn.combogrid=function(_3b,_3c){
if(typeof _3b=="string"){
var _3d=$.fn.combogrid.methods[_3b];
if(_3d){
return _3d(this,_3c);
}else{
return this.combo(_3b,_3c);
}
}
_3b=_3b||{};
return this.each(function(){
var _3e=$.data(this,"combogrid");
if(_3e){
$.extend(_3e.options,_3b);
}else{
_3e=$.data(this,"combogrid",{options:$.extend({},$.fn.combogrid.defaults,$.fn.combogrid.parseOptions(this),_3b)});
}
_1(this);
});
};
$.fn.combogrid.methods={options:function(jq){
var _3f=jq.combo("options");
return $.extend($.data(jq[0],"combogrid").options,{width:_3f.width,height:_3f.height,originalValue:_3f.originalValue,disabled:_3f.disabled,readonly:_3f.readonly});
},grid:function(jq){
return $.data(jq[0],"combogrid").grid;
},setValues:function(jq,_40){
return jq.each(function(){
var _41=$(this).combogrid("options");
if($.isArray(_40)){
_40=$.map(_40,function(_42){
if(typeof _42=="object"){
var v=_42[_41.idField];
(function(){
for(var i=0;i<_41.mappingRows.length;i++){
if(v==_41.mappingRows[i][_41.idField]){
return;
}
}
_41.mappingRows.push(_42);
})();
return v;
}else{
return _42;
}
});
}
_15(this,_40);
});
},setValue:function(jq,_43){
return jq.each(function(){
$(this).combogrid("setValues",[_43]);
});
},clear:function(jq){
return jq.each(function(){
$(this).combogrid("grid").datagrid("clearSelections");
$(this).combo("clear");
});
},reset:function(jq){
return jq.each(function(){
var _44=$(this).combogrid("options");
if(_44.multiple){
$(this).combogrid("setValues",_44.originalValue);
}else{
$(this).combogrid("setValue",_44.originalValue);
}
});
}};
$.fn.combogrid.parseOptions=function(_45){
var t=$(_45);
return $.extend({},$.fn.combo.parseOptions(_45),$.fn.datagrid.parseOptions(_45),$.parser.parseOptions(_45,["idField","textField","mode"]));
};
$.fn.combogrid.defaults=$.extend({},$.fn.combo.defaults,$.fn.datagrid.defaults,{height:22,loadMsg:null,idField:null,textField:null,unselectedValues:[],mappingRows:[],mode:"local",keyHandler:{up:function(e){
nav(this,"prev");
e.preventDefault();
},down:function(e){
nav(this,"next");
e.preventDefault();
},left:function(e){
},right:function(e){
},enter:function(e){
_35(this);
},query:function(q,e){
_2f(this,q);
}},filter:function(q,row){
var _46=$(this).combogrid("options");
return (row[_46.textField]||"").toLowerCase().indexOf(q.toLowerCase())==0;
}});
})(jQuery);