255 lines
7.5 KiB
JavaScript
255 lines
7.5 KiB
JavaScript
// Grouping module
|
|
;(function($){
|
|
$.jgrid.extend({
|
|
groupingSetup : function () {
|
|
return this.each(function (){
|
|
var $t = this,
|
|
grp = $t.p.groupingView;
|
|
if(grp !== null && ( (typeof grp === 'object') || $.isFunction(grp) ) ) {
|
|
if(!grp.groupField.length) {
|
|
$t.p.grouping = false;
|
|
} else {
|
|
for(var i=0;i<grp.groupField.length;i++) {
|
|
if(!grp.groupOrder[i]) {
|
|
grp.groupOrder[i] = 'asc';
|
|
}
|
|
if(!grp.groupText[i]) {
|
|
grp.groupText[i] = '{0}';
|
|
}
|
|
if( typeof(grp.groupColumnShow[i]) != 'boolean') {
|
|
grp.groupColumnShow[i] = true;
|
|
}
|
|
if( typeof(grp.groupSummary[i]) != 'boolean') {
|
|
grp.groupSummary[i] = false;
|
|
}
|
|
if(grp.groupColumnShow[i] === true) {
|
|
$($t).jqGrid('showCol',grp.groupField[i]);
|
|
} else {
|
|
$($t).jqGrid('hideCol',grp.groupField[i]);
|
|
}
|
|
grp.sortitems[i] = [];
|
|
grp.sortnames[i] = [];
|
|
grp.summaryval[i] = [];
|
|
if(grp.groupSummary[i]) {
|
|
grp.summary[i] =[];
|
|
var cm = $t.p.colModel;
|
|
for(var j=0, cml = cm.length; j < cml; j++) {
|
|
if(cm[j].summaryType) {
|
|
grp.summary[i].push({nm:cm[j].name,st:cm[j].summaryType, v:''});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$t.p.scroll = false;
|
|
$t.p.rownumbers = false;
|
|
$t.p.subGrid = false;
|
|
$t.p.treeGrid = false;
|
|
$t.p.gridview = true;
|
|
}
|
|
} else {
|
|
$t.p.grouping = false;
|
|
}
|
|
});
|
|
},
|
|
groupingPrepare : function (rData, items, gdata, record) {
|
|
this.each(function(){
|
|
// currently only one level
|
|
// Is this a good idea to do it so!!!!?????
|
|
items[0] += "";
|
|
var itm = items[0].toString().split(' ').join('');
|
|
|
|
var grp = this.p.groupingView, $t= this;
|
|
if(gdata.hasOwnProperty(itm)) {
|
|
gdata[itm].push(rData);
|
|
} else {
|
|
gdata[itm] = [];
|
|
gdata[itm].push(rData);
|
|
grp.sortitems[0].push(itm);
|
|
grp.sortnames[0].push($.trim(items[0].toString()));
|
|
grp.summaryval[0][itm] = $.extend(true,[],grp.summary[0]);
|
|
}
|
|
if(grp.groupSummary[0]) {
|
|
$.each(grp.summaryval[0][itm],function(i,n) {
|
|
if ($.isFunction(this.st)) {
|
|
this.v = this.st.call($t, this.v, this.nm, record);
|
|
} else {
|
|
this.v = $($t).jqGrid('groupingCalculations.'+this.st, this.v, this.nm, record);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
return gdata;
|
|
},
|
|
groupingToggle : function(hid){
|
|
this.each(function(){
|
|
var $t = this,
|
|
grp = $t.p.groupingView,
|
|
strpos = hid.lastIndexOf('_'),
|
|
uid = hid.substring(0,strpos+1),
|
|
num = parseInt(hid.substring(strpos+1),10)+1,
|
|
minus = grp.minusicon,
|
|
plus = grp.plusicon,
|
|
collapsed = false;
|
|
if( $("#"+hid+" span").hasClass(minus) ) {
|
|
if(grp.showSummaryOnHide && grp.groupSummary[0]) {
|
|
$("#"+hid).nextUntil(".jqfoot").hide();
|
|
} else {
|
|
$("#"+hid).nextUntil("#"+uid+String(num)).hide();
|
|
}
|
|
$("#"+hid+" span").removeClass(minus).addClass(plus);
|
|
collapsed = true;
|
|
} else {
|
|
$("#"+hid).nextUntil("#"+uid+String(num)).show();
|
|
$("#"+hid+" span").removeClass(plus).addClass(minus);
|
|
collapsed = false;
|
|
}
|
|
if( $.isFunction($t.p.onClickGroup)) { $t.p.onClickGroup.call($t, hid , collapsed); }
|
|
|
|
});
|
|
return false;
|
|
},
|
|
groupingRender : function (grdata, colspans ) {
|
|
return this.each(function(){
|
|
var $t = this,
|
|
grp = $t.p.groupingView,
|
|
str = "", icon = "", hid, pmrtl ="", gv, cp, ii;
|
|
//only one level for now
|
|
if(!grp.groupDataSorted) {
|
|
// ???? TO BE IMPROVED
|
|
grp.sortitems[0].sort();
|
|
grp.sortnames[0].sort();
|
|
if(grp.groupOrder[0].toLowerCase() == 'desc')
|
|
{
|
|
grp.sortitems[0].reverse();
|
|
grp.sortnames[0].reverse();
|
|
}
|
|
}
|
|
if(grp.groupCollapse) { pmrtl = grp.plusicon; }
|
|
else {pmrtl = grp.minusicon;}
|
|
pmrtl += " tree-wrap-"+$t.p.direction;
|
|
ii = 0;
|
|
while(ii < colspans) {
|
|
if($t.p.colModel[ii].name == grp.groupField[0]) {
|
|
cp = ii;
|
|
break;
|
|
}
|
|
ii++;
|
|
}
|
|
$.each(grp.sortitems[0],function(i,n){
|
|
hid = $t.p.id+"ghead_"+i;
|
|
icon = "<span style='cursor:pointer;' class='ui-icon "+pmrtl+"' onclick=\"jQuery('#"+$t.p.id+"').jqGrid('groupingToggle','"+hid+"');return false;\"></span>";
|
|
try {
|
|
gv = $t.formatter(hid, grp.sortnames[0][i], cp, grp.sortitems[0] );
|
|
} catch (egv) {
|
|
gv = grp.sortnames[0][i];
|
|
}
|
|
str += "<tr id=\""+hid+"\" role=\"row\" class= \"ui-widget-content jqgroup ui-row-"+$t.p.direction+"\"><td colspan=\""+colspans+"\">"+icon+$.jgrid.format(grp.groupText[0], gv, grdata[n].length)+"</td></tr>";
|
|
for(var kk=0;kk<grdata[n].length;kk++) {
|
|
str += grdata[n][kk].join('');
|
|
}
|
|
if(grp.groupSummary[0]) {
|
|
var hhdr = "";
|
|
if(grp.groupCollapse && !grp.showSummaryOnHide) {
|
|
hhdr = " style=\"display:none;\"";
|
|
}
|
|
str += "<tr"+hhdr+" role=\"row\" class=\"ui-widget-content jqfoot ui-row-"+$t.p.direction+"\">";
|
|
var fdata = grp.summaryval[0][n],
|
|
cm = $t.p.colModel,
|
|
vv, grlen = grdata[n].length;
|
|
for(var k=0; k<colspans;k++) {
|
|
var tmpdata = "<td "+$t.formatCol(k,1,'')+"> </td>",
|
|
tplfld = "{0}";
|
|
$.each(fdata,function(){
|
|
if(this.nm == cm[k].name) {
|
|
if(cm[k].summaryTpl) {
|
|
tplfld = cm[k].summaryTpl;
|
|
}
|
|
if(this.st == 'avg') {
|
|
if(this.v && grlen > 0) {
|
|
this.v = (this.v/grlen);
|
|
}
|
|
}
|
|
try {
|
|
vv = $t.formatter('', this.v, k, this);
|
|
} catch (ef) {
|
|
vv = this.v;
|
|
}
|
|
tmpdata= "<td "+$t.formatCol(k,1,'')+">"+$.jgrid.format(tplfld,vv)+ "</td>";
|
|
return false;
|
|
}
|
|
});
|
|
str += tmpdata;
|
|
}
|
|
str += "</tr>";
|
|
}
|
|
});
|
|
$("#"+$t.p.id+" tbody:first").append(str);
|
|
// free up memory
|
|
str = null;
|
|
});
|
|
},
|
|
groupingGroupBy : function (name, options, current) {
|
|
return this.each(function(){
|
|
var $t = this;
|
|
if(typeof(name) == "string") {
|
|
name = [name];
|
|
}
|
|
var grp = $t.p.groupingView;
|
|
$t.p.grouping = true;
|
|
// show previoous hidden groups if they are hidden
|
|
for(var i=0;i<grp.groupField.length;i++) {
|
|
if(!grp.groupColumnShow[i]) {
|
|
$($t).jqGrid('showCol',grp.groupField[i]);
|
|
}
|
|
}
|
|
$t.p.groupingView = $.extend($t.p.groupingView, options || {});
|
|
grp.groupField = name;
|
|
$($t).trigger("reloadGrid");
|
|
});
|
|
},
|
|
groupingRemove : function (current) {
|
|
return this.each(function(){
|
|
var $t = this;
|
|
if(typeof(current) == 'undefined') {
|
|
current = true;
|
|
}
|
|
$t.p.grouping = false;
|
|
if(current===true) {
|
|
$("tr.jqgroup, tr.jqfoot","#"+$t.p.id+" tbody:first").remove();
|
|
$("tr.jqgrow:hidden","#"+$t.p.id+" tbody:first").show();
|
|
} else {
|
|
$($t).trigger("reloadGrid");
|
|
}
|
|
});
|
|
},
|
|
groupingCalculations : {
|
|
"sum" : function(v, field, rc) {
|
|
return parseFloat(v||0) + parseFloat((rc[field]||0));
|
|
},
|
|
"min" : function(v, field, rc) {
|
|
if(v==="") {
|
|
return parseFloat(rc[field]||0);
|
|
}
|
|
return Math.min(parseFloat(v),parseFloat(rc[field]||0));
|
|
},
|
|
"max" : function(v, field, rc) {
|
|
if(v==="") {
|
|
return parseFloat(rc[field]||0);
|
|
}
|
|
return Math.max(parseFloat(v),parseFloat(rc[field]||0));
|
|
},
|
|
"count" : function(v, field, rc) {
|
|
if(v==="") {v=0;}
|
|
if(rc.hasOwnProperty(field)) {
|
|
return v+1;
|
|
} else {
|
|
return 0;
|
|
}
|
|
},
|
|
"avg" : function(v, field, rc) {
|
|
// the same as sum, but at end we divide it
|
|
return parseFloat(v||0) + parseFloat((rc[field]||0));
|
|
}
|
|
}
|
|
});
|
|
})(jQuery); |