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lilac/js/flexigrid.js
2011-08-18 14:54:38 +00:00

1486 lines
39 KiB
JavaScript
Executable file

/*
* Flexigrid for jQuery - New Wave Grid
*
* Copyright (c) 2008 Paulo P. Marinas (webplicity.net/flexigrid)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* $Date: 2008-07-14 00:09:43 +0800 (Tue, 14 Jul 2008) $
*/
(function($){
$.addFlex = function(t,p)
{
if (t.grid) return false; //return if already exist
// apply default properties
p = $.extend({
height: 200, //default height
width: 'auto', //auto width
striped: true, //apply odd even stripes
novstripe: false,
minwidth: 30, //min width of columns
minheight: 80, //min height of columns
resizable: true, //resizable table
url: false, //ajax url
method: 'POST', // data sending method
dataType: 'xml', // type of data loaded
errormsg: 'Connection Error',
usepager: false, //
nowrap: true, //
page: 1, //current page
total: 1, //total pages
useRp: true, //use the results per page select box
rp: 15, // results per page
rpOptions: [10,15,20,25,40],
title: false,
pagestat: 'Displaying {from} to {to} of {total} items',
procmsg: 'Processing, please wait ...',
query: '',
qtype: '',
nomsg: 'No items',
minColToggle: 1, //minimum allowed column to be hidden
showToggleBtn: true, //show or hide column toggle popup
hideOnSubmit: true,
autoload: true,
blockOpacity: 0.5,
onToggleCol: false,
onChangeSort: false,
onSuccess: false,
onSubmit: false // using a custom populate function
}, p);
$(t)
.show() //show if hidden
.attr({cellPadding: 0, cellSpacing: 0, border: 0}) //remove padding and spacing
.removeAttr('width') //remove width properties
;
//create grid class
var g = {
hset : {},
rePosDrag: function () {
var cdleft = 0 - this.hDiv.scrollLeft;
if (this.hDiv.scrollLeft>0) cdleft -= Math.floor(p.cgwidth/2);
$(g.cDrag).css({top:g.hDiv.offsetTop+1});
var cdpad = this.cdpad;
$('div',g.cDrag).hide();
$('thead tr:first th:visible',this.hDiv).each
(
function ()
{
var n = $('thead tr:first th:visible',g.hDiv).index(this);
var cdpos = parseInt($('div',this).width());
var ppos = cdpos;
if (cdleft==0)
cdleft -= Math.floor(p.cgwidth/2);
cdpos = cdpos + cdleft + cdpad;
$('div:eq('+n+')',g.cDrag).css({'left':cdpos+'px'}).show();
cdleft = cdpos;
}
);
},
fixHeight: function (newH) {
newH = false;
if (!newH) newH = $(g.bDiv).height();
var hdHeight = $(this.hDiv).height();
$('div',this.cDrag).each(
function ()
{
$(this).height(newH+hdHeight);
}
);
var nd = parseInt($(g.nDiv).height());
if (nd>newH)
$(g.nDiv).height(newH).width(200);
else
$(g.nDiv).height('auto').width('auto');
$(g.block).css({height:newH,marginBottom:(newH * -1)});
var hrH = g.bDiv.offsetTop + newH;
if (p.height != 'auto' && p.resizable) hrH = g.vDiv.offsetTop;
$(g.rDiv).css({height: hrH});
},
dragStart: function (dragtype,e,obj) { //default drag function start
if (dragtype=='colresize') //column resize
{
$(g.nDiv).hide();$(g.nBtn).hide();
var n = $('div',this.cDrag).index(obj);
var ow = $('th:visible div:eq('+n+')',this.hDiv).width();
$(obj).addClass('dragging').siblings().hide();
$(obj).prev().addClass('dragging').show();
this.colresize = {startX: e.pageX, ol: parseInt(obj.style.left), ow: ow, n : n };
$('body').css('cursor','col-resize');
}
else if (dragtype=='vresize') //table resize
{
var hgo = false;
$('body').css('cursor','row-resize');
if (obj)
{
hgo = true;
$('body').css('cursor','col-resize');
}
this.vresize = {h: p.height, sy: e.pageY, w: p.width, sx: e.pageX, hgo: hgo};
}
else if (dragtype=='colMove') //column header drag
{
$(g.nDiv).hide();$(g.nBtn).hide();
this.hset = $(this.hDiv).offset();
this.hset.right = this.hset.left + $('table',this.hDiv).width();
this.hset.bottom = this.hset.top + $('table',this.hDiv).height();
this.dcol = obj;
this.dcoln = $('th',this.hDiv).index(obj);
this.colCopy = document.createElement("div");
this.colCopy.className = "colCopy";
this.colCopy.innerHTML = obj.innerHTML;
if ($.browser.msie)
{
this.colCopy.className = "colCopy ie";
}
$(this.colCopy).css({position:'absolute',float:'left',display:'none', textAlign: obj.align});
$('body').append(this.colCopy);
$(this.cDrag).hide();
}
$('body').noSelect();
},
dragMove: function (e) {
if (this.colresize) //column resize
{
var n = this.colresize.n;
var diff = e.pageX-this.colresize.startX;
var nleft = this.colresize.ol + diff;
var nw = this.colresize.ow + diff;
if (nw > p.minwidth)
{
$('div:eq('+n+')',this.cDrag).css('left',nleft);
this.colresize.nw = nw;
}
}
else if (this.vresize) //table resize
{
var v = this.vresize;
var y = e.pageY;
var diff = y-v.sy;
if (!p.defwidth) p.defwidth = p.width;
if (p.width != 'auto' && !p.nohresize && v.hgo)
{
var x = e.pageX;
var xdiff = x - v.sx;
var newW = v.w + xdiff;
if (newW > p.defwidth)
{
this.gDiv.style.width = newW + 'px';
p.width = newW;
}
}
var newH = v.h + diff;
if ((newH > p.minheight || p.height < p.minheight) && !v.hgo)
{
this.bDiv.style.height = newH + 'px';
p.height = newH;
this.fixHeight(newH);
}
v = null;
}
else if (this.colCopy) {
$(this.dcol).addClass('thMove').removeClass('thOver');
if (e.pageX > this.hset.right || e.pageX < this.hset.left || e.pageY > this.hset.bottom || e.pageY < this.hset.top)
{
//this.dragEnd();
$('body').css('cursor','move');
}
else
$('body').css('cursor','pointer');
$(this.colCopy).css({top:e.pageY + 10,left:e.pageX + 20, display: 'block'});
}
},
dragEnd: function () {
if (this.colresize)
{
var n = this.colresize.n;
var nw = this.colresize.nw;
$('th:visible div:eq('+n+')',this.hDiv).css('width',nw);
$('tr',this.bDiv).each (
function ()
{
$('td:visible div:eq('+n+')',this).css('width',nw);
}
);
this.hDiv.scrollLeft = this.bDiv.scrollLeft;
$('div:eq('+n+')',this.cDrag).siblings().show();
$('.dragging',this.cDrag).removeClass('dragging');
this.rePosDrag();
this.fixHeight();
this.colresize = false;
}
else if (this.vresize)
{
this.vresize = false;
}
else if (this.colCopy)
{
$(this.colCopy).remove();
if (this.dcolt != null)
{
if (this.dcoln>this.dcolt)
$('th:eq('+this.dcolt+')',this.hDiv).before(this.dcol);
else
$('th:eq('+this.dcolt+')',this.hDiv).after(this.dcol);
this.switchCol(this.dcoln,this.dcolt);
$(this.cdropleft).remove();
$(this.cdropright).remove();
this.rePosDrag();
}
this.dcol = null;
this.hset = null;
this.dcoln = null;
this.dcolt = null;
this.colCopy = null;
$('.thMove',this.hDiv).removeClass('thMove');
$(this.cDrag).show();
}
$('body').css('cursor','default');
$('body').noSelect(false);
},
toggleCol: function(cid,visible) {
var ncol = $("th[axis='col"+cid+"']",this.hDiv)[0];
var n = $('thead th',g.hDiv).index(ncol);
var cb = $('input[value='+cid+']',g.nDiv)[0];
if (visible==null)
{
visible = ncol.hide;
}
if ($('input:checked',g.nDiv).length<p.minColToggle&&!visible) return false;
if (visible)
{
ncol.hide = false;
$(ncol).show();
cb.checked = true;
}
else
{
ncol.hide = true;
$(ncol).hide();
cb.checked = false;
}
$('tbody tr',t).each
(
function ()
{
if (visible)
$('td:eq('+n+')',this).show();
else
$('td:eq('+n+')',this).hide();
}
);
this.rePosDrag();
if (p.onToggleCol) p.onToggleCol(cid,visible);
return visible;
},
switchCol: function(cdrag,cdrop) { //switch columns
$('tbody tr',t).each
(
function ()
{
if (cdrag>cdrop)
$('td:eq('+cdrop+')',this).before($('td:eq('+cdrag+')',this));
else
$('td:eq('+cdrop+')',this).after($('td:eq('+cdrag+')',this));
}
);
//switch order in nDiv
if (cdrag>cdrop)
$('tr:eq('+cdrop+')',this.nDiv).before($('tr:eq('+cdrag+')',this.nDiv));
else
$('tr:eq('+cdrop+')',this.nDiv).after($('tr:eq('+cdrag+')',this.nDiv));
if ($.browser.msie&&$.browser.version<7.0) $('tr:eq('+cdrop+') input',this.nDiv)[0].checked = true;
this.hDiv.scrollLeft = this.bDiv.scrollLeft;
},
scroll: function() {
this.hDiv.scrollLeft = this.bDiv.scrollLeft;
this.rePosDrag();
},
addData: function (data) { //parse data
if (p.preProcess)
data = p.preProcess(data);
$('.pReload',this.pDiv).removeClass('loading');
this.loading = false;
if (!data)
{
$('.pPageStat',this.pDiv).html(p.errormsg);
return false;
}
if (p.dataType=='xml')
p.total = +$('rows total',data).text();
else
p.total = data.total;
if (p.total==0)
{
$('tr, a, td, div',t).unbind();
$(t).empty();
p.pages = 1;
p.page = 1;
this.buildpager();
$('.pPageStat',this.pDiv).html(p.nomsg);
return false;
}
p.pages = Math.ceil(p.total/p.rp);
if (p.dataType=='xml')
p.page = +$('rows page',data).text();
else
p.page = data.page;
this.buildpager();
//build new body
var tbody = document.createElement('tbody');
if (p.dataType=='json')
{
$.each
(
data.rows,
function(i,row)
{
var tr = document.createElement('tr');
if (i % 2 && p.striped) tr.className = 'erow';
if (row.id) tr.id = 'row' + row.id;
//add cell
$('thead tr:first th',g.hDiv).each
(
function ()
{
var td = document.createElement('td');
var idx = $(this).attr('axis').substr(3);
td.align = this.align;
td.innerHTML = row.cell[idx];
$(tr).append(td);
td = null;
}
);
if ($('thead',this.gDiv).length<1) //handle if grid has no headers
{
for (idx=0;idx<cell.length;idx++)
{
var td = document.createElement('td');
td.innerHTML = row.cell[idx];
$(tr).append(td);
td = null;
}
}
$(tbody).append(tr);
tr = null;
}
);
} else if (p.dataType=='xml') {
i = 1;
$("rows row",data).each
(
function ()
{
i++;
var tr = document.createElement('tr');
if (i % 2 && p.striped) tr.className = 'erow';
var nid =$(this).attr('id');
if (nid) tr.id = 'row' + nid;
nid = null;
var robj = this;
$('thead tr:first th',g.hDiv).each
(
function ()
{
var td = document.createElement('td');
var idx = $(this).attr('axis').substr(3);
td.align = this.align;
td.innerHTML = $("cell:eq("+ idx +")",robj).text();
$(tr).append(td);
td = null;
}
);
if ($('thead',this.gDiv).length<1) //handle if grid has no headers
{
$('cell',this).each
(
function ()
{
var td = document.createElement('td');
td.innerHTML = $(this).text();
$(tr).append(td);
td = null;
}
);
}
$(tbody).append(tr);
tr = null;
robj = null;
}
);
}
$('tr',t).unbind();
$(t).empty();
$(t).append(tbody);
this.addCellProp();
this.addRowProp();
//this.fixHeight($(this.bDiv).height());
this.rePosDrag();
tbody = null; data = null; i = null;
if (p.onSuccess) p.onSuccess();
if (p.hideOnSubmit) $(g.block).remove();//$(t).show();
this.hDiv.scrollLeft = this.bDiv.scrollLeft;
if ($.browser.opera) $(t).css('visibility','visible');
},
changeSort: function(th) { //change sortorder
if (this.loading) return true;
$(g.nDiv).hide();$(g.nBtn).hide();
if (p.sortname == $(th).attr('abbr'))
{
if (p.sortorder=='asc') p.sortorder = 'desc';
else p.sortorder = 'asc';
}
$(th).addClass('sorted').siblings().removeClass('sorted');
$('.sdesc',this.hDiv).removeClass('sdesc');
$('.sasc',this.hDiv).removeClass('sasc');
$('div',th).addClass('s'+p.sortorder);
p.sortname= $(th).attr('abbr');
if (p.onChangeSort)
p.onChangeSort(p.sortname,p.sortorder);
else
this.populate();
},
buildpager: function(){ //rebuild pager based on new properties
$('.pcontrol input',this.pDiv).val(p.page);
$('.pcontrol span',this.pDiv).html(p.pages);
var r1 = (p.page-1) * p.rp + 1;
var r2 = r1 + p.rp - 1;
if (p.total<r2) r2 = p.total;
var stat = p.pagestat;
stat = stat.replace(/{from}/,r1);
stat = stat.replace(/{to}/,r2);
stat = stat.replace(/{total}/,p.total);
$('.pPageStat',this.pDiv).html(stat);
},
populate: function () { //get latest data
if (this.loading) return true;
if (p.onSubmit)
{
var gh = p.onSubmit();
if (!gh) return false;
}
this.loading = true;
if (!p.url) return false;
$('.pPageStat',this.pDiv).html(p.procmsg);
$('.pReload',this.pDiv).addClass('loading');
$(g.block).css({top:g.bDiv.offsetTop});
if (p.hideOnSubmit) $(this.gDiv).prepend(g.block); //$(t).hide();
if ($.browser.opera) $(t).css('visibility','hidden');
if (!p.newp) p.newp = 1;
if (p.page>p.pages) p.page = p.pages;
//var param = {page:p.newp, rp: p.rp, sortname: p.sortname, sortorder: p.sortorder, query: p.query, qtype: p.qtype};
var param = [
{ name : 'page', value : p.newp }
,{ name : 'rp', value : p.rp }
,{ name : 'sortname', value : p.sortname}
,{ name : 'sortorder', value : p.sortorder }
,{ name : 'query', value : p.query}
,{ name : 'qtype', value : p.qtype}
];
if (p.params)
{
for (var pi = 0; pi < p.params.length; pi++) param[param.length] = p.params[pi];
}
$.ajax({
type: p.method,
url: p.url,
data: param,
dataType: p.dataType,
success: function(data){g.addData(data);},
error: function(data) { try { if (p.onError) p.onError(data); } catch (e) {} }
});
},
doSearch: function () {
p.query = $('input[name=q]',g.sDiv).val();
p.qtype = $('select[name=qtype]',g.sDiv).val();
p.newp = 1;
this.populate();
},
changePage: function (ctype){ //change page
if (this.loading) return true;
switch(ctype)
{
case 'first': p.newp = 1; break;
case 'prev': if (p.page>1) p.newp = parseInt(p.page) - 1; break;
case 'next': if (p.page<p.pages) p.newp = parseInt(p.page) + 1; break;
case 'last': p.newp = p.pages; break;
case 'input':
var nv = parseInt($('.pcontrol input',this.pDiv).val());
if (isNaN(nv)) nv = 1;
if (nv<1) nv = 1;
else if (nv > p.pages) nv = p.pages;
$('.pcontrol input',this.pDiv).val(nv);
p.newp =nv;
break;
}
if (p.newp==p.page) return false;
if (p.onChangePage)
p.onChangePage(p.newp);
else
this.populate();
},
addCellProp: function ()
{
$('tbody tr td',g.bDiv).each
(
function ()
{
var tdDiv = document.createElement('div');
var n = $('td',$(this).parent()).index(this);
var pth = $('th:eq('+n+')',g.hDiv).get(0);
if (pth!=null)
{
if (p.sortname==$(pth).attr('abbr')&&p.sortname)
{
this.className = 'sorted';
}
$(tdDiv).css({textAlign:pth.align,width: $('div:first',pth)[0].style.width});
if (pth.hide) $(this).css('display','none');
}
if (p.nowrap==false) $(tdDiv).css('white-space','normal');
if (this.innerHTML=='') this.innerHTML = '&nbsp;';
//tdDiv.value = this.innerHTML; //store preprocess value
tdDiv.innerHTML = this.innerHTML;
var prnt = $(this).parent()[0];
var pid = false;
if (prnt.id) pid = prnt.id.substr(3);
if (pth!=null)
{
if (pth.process) pth.process(tdDiv,pid);
}
$(this).empty().append(tdDiv).removeAttr('width'); //wrap content
//add editable event here 'dblclick'
}
);
},
getCellDim: function (obj) // get cell prop for editable event
{
var ht = parseInt($(obj).height());
var pht = parseInt($(obj).parent().height());
var wt = parseInt(obj.style.width);
var pwt = parseInt($(obj).parent().width());
var top = obj.offsetParent.offsetTop;
var left = obj.offsetParent.offsetLeft;
var pdl = parseInt($(obj).css('paddingLeft'));
var pdt = parseInt($(obj).css('paddingTop'));
return {ht:ht,wt:wt,top:top,left:left,pdl:pdl, pdt:pdt, pht:pht, pwt: pwt};
},
addRowProp: function()
{
$('tbody tr',g.bDiv).each
(
function ()
{
$(this)
.click(
function (e)
{
var obj = (e.target || e.srcElement); if (obj.href || obj.type) return true;
$(this).toggleClass('trSelected');
if (p.singleSelect) $(this).siblings().removeClass('trSelected');
}
)
.mousedown(
function (e)
{
if (e.shiftKey)
{
$(this).toggleClass('trSelected');
g.multisel = true;
this.focus();
$(g.gDiv).noSelect();
}
}
)
.mouseup(
function ()
{
if (g.multisel)
{
g.multisel = false;
$(g.gDiv).noSelect(false);
}
}
)
.hover(
function (e)
{
if (g.multisel)
{
$(this).toggleClass('trSelected');
}
},
function () {}
)
;
if ($.browser.msie&&$.browser.version<7.0)
{
$(this)
.hover(
function () { $(this).addClass('trOver'); },
function () { $(this).removeClass('trOver'); }
)
;
}
}
);
},
pager: 0
};
//create model if any
if (p.colModel)
{
thead = document.createElement('thead');
tr = document.createElement('tr');
for (i=0;i<p.colModel.length;i++)
{
var cm = p.colModel[i];
var th = document.createElement('th');
th.innerHTML = cm.display;
if (cm.name&&cm.sortable)
$(th).attr('abbr',cm.name);
//th.idx = i;
$(th).attr('axis','col'+i);
if (cm.align)
th.align = cm.align;
if (cm.width)
$(th).attr('width',cm.width);
if (cm.hide)
{
th.hide = true;
}
if (cm.process)
{
th.process = cm.process;
}
$(tr).append(th);
}
$(thead).append(tr);
$(t).prepend(thead);
} // end if p.colmodel
//init divs
g.gDiv = document.createElement('div'); //create global container
g.mDiv = document.createElement('div'); //create title container
g.hDiv = document.createElement('div'); //create header container
g.bDiv = document.createElement('div'); //create body container
g.vDiv = document.createElement('div'); //create grip
g.rDiv = document.createElement('div'); //create horizontal resizer
g.cDrag = document.createElement('div'); //create column drag
g.block = document.createElement('div'); //creat blocker
g.nDiv = document.createElement('div'); //create column show/hide popup
g.nBtn = document.createElement('div'); //create column show/hide button
g.iDiv = document.createElement('div'); //create editable layer
g.tDiv = document.createElement('div'); //create toolbar
g.sDiv = document.createElement('div');
if (p.usepager) g.pDiv = document.createElement('div'); //create pager container
g.hTable = document.createElement('table');
//set gDiv
g.gDiv.className = 'flexigrid';
if (p.width!='auto') g.gDiv.style.width = p.width + 'px';
//add conditional classes
if ($.browser.msie)
$(g.gDiv).addClass('ie');
if (p.novstripe)
$(g.gDiv).addClass('novstripe');
$(t).before(g.gDiv);
$(g.gDiv)
.append(t)
;
//set toolbar
if (p.buttons)
{
g.tDiv.className = 'tDiv';
var tDiv2 = document.createElement('div');
tDiv2.className = 'tDiv2';
for (i=0;i<p.buttons.length;i++)
{
var btn = p.buttons[i];
if (!btn.separator)
{
var btnDiv = document.createElement('div');
btnDiv.className = 'fbutton';
btnDiv.innerHTML = "<div><span>"+btn.name+"</span></div>";
if (btn.bclass)
$('span',btnDiv)
.addClass(btn.bclass)
.css({paddingLeft:20})
;
btnDiv.onpress = btn.onpress;
btnDiv.name = btn.name;
if (btn.onpress)
{
$(btnDiv).click
(
function ()
{
this.onpress(this.name,g.gDiv);
}
);
}
$(tDiv2).append(btnDiv);
if ($.browser.msie&&$.browser.version<7.0)
{
$(btnDiv).hover(function(){$(this).addClass('fbOver');},function(){$(this).removeClass('fbOver');});
}
} else {
$(tDiv2).append("<div class='btnseparator'></div>");
}
}
$(g.tDiv).append(tDiv2);
$(g.tDiv).append("<div style='clear:both'></div>");
$(g.gDiv).prepend(g.tDiv);
}
//set hDiv
g.hDiv.className = 'hDiv';
$(t).before(g.hDiv);
//set hTable
g.hTable.cellPadding = 0;
g.hTable.cellSpacing = 0;
$(g.hDiv).append('<div class="hDivBox"></div>');
$('div',g.hDiv).append(g.hTable);
var thead = $("thead:first",t).get(0);
if (thead) $(g.hTable).append(thead);
thead = null;
if (!p.colmodel) var ci = 0;
//setup thead
$('thead tr:first th',g.hDiv).each
(
function ()
{
var thdiv = document.createElement('div');
if ($(this).attr('abbr'))
{
$(this).click(
function (e)
{
if (!$(this).hasClass('thOver')) return false;
var obj = (e.target || e.srcElement);
if (obj.href || obj.type) return true;
g.changeSort(this);
}
)
;
if ($(this).attr('abbr')==p.sortname)
{
this.className = 'sorted';
thdiv.className = 's'+p.sortorder;
}
}
if (this.hide) $(this).hide();
if (!p.colmodel)
{
$(this).attr('axis','col' + ci++);
}
$(thdiv).css({textAlign:this.align, width: this.width + 'px'});
thdiv.innerHTML = this.innerHTML;
$(this).empty().append(thdiv).removeAttr('width')
.mousedown(function (e)
{
g.dragStart('colMove',e,this);
})
.hover(
function(){
if (!g.colresize&&!$(this).hasClass('thMove')&&!g.colCopy) $(this).addClass('thOver');
if ($(this).attr('abbr')!=p.sortname&&!g.colCopy&&!g.colresize&&$(this).attr('abbr')) $('div',this).addClass('s'+p.sortorder);
else if ($(this).attr('abbr')==p.sortname&&!g.colCopy&&!g.colresize&&$(this).attr('abbr'))
{
var no = '';
if (p.sortorder=='asc') no = 'desc';
else no = 'asc';
$('div',this).removeClass('s'+p.sortorder).addClass('s'+no);
}
if (g.colCopy)
{
var n = $('th',g.hDiv).index(this);
if (n==g.dcoln) return false;
if (n<g.dcoln) $(this).append(g.cdropleft);
else $(this).append(g.cdropright);
g.dcolt = n;
} else if (!g.colresize) {
var nv = $('th:visible',g.hDiv).index(this);
var onl = parseInt($('div:eq('+nv+')',g.cDrag).css('left'));
var nw = parseInt($(g.nBtn).width()) + parseInt($(g.nBtn).css('borderLeftWidth'));
nl = onl - nw + Math.floor(p.cgwidth/2);
$(g.nDiv).hide();$(g.nBtn).hide();
$(g.nBtn).css({'left':nl,top:g.hDiv.offsetTop}).show();
var ndw = parseInt($(g.nDiv).width());
$(g.nDiv).css({top:g.bDiv.offsetTop});
if ((nl+ndw)>$(g.gDiv).width())
$(g.nDiv).css('left',onl-ndw+1);
else
$(g.nDiv).css('left',nl);
if ($(this).hasClass('sorted'))
$(g.nBtn).addClass('srtd');
else
$(g.nBtn).removeClass('srtd');
}
},
function(){
$(this).removeClass('thOver');
if ($(this).attr('abbr')!=p.sortname) $('div',this).removeClass('s'+p.sortorder);
else if ($(this).attr('abbr')==p.sortname)
{
var no = '';
if (p.sortorder=='asc') no = 'desc';
else no = 'asc';
$('div',this).addClass('s'+p.sortorder).removeClass('s'+no);
}
if (g.colCopy)
{
$(g.cdropleft).remove();
$(g.cdropright).remove();
g.dcolt = null;
}
})
; //wrap content
}
);
//set bDiv
g.bDiv.className = 'bDiv';
$(t).before(g.bDiv);
$(g.bDiv)
.css({ height: (p.height=='auto') ? 'auto' : p.height+"px"})
.scroll(function (e) {g.scroll()})
.append(t)
;
if (p.height == 'auto')
{
$('table',g.bDiv).addClass('autoht');
}
//add td properties
g.addCellProp();
//add row properties
g.addRowProp();
//set cDrag
var cdcol = $('thead tr:first th:first',g.hDiv).get(0);
if (cdcol != null)
{
g.cDrag.className = 'cDrag';
g.cdpad = 0;
g.cdpad += (isNaN(parseInt($('div',cdcol).css('borderLeftWidth'))) ? 0 : parseInt($('div',cdcol).css('borderLeftWidth')));
g.cdpad += (isNaN(parseInt($('div',cdcol).css('borderRightWidth'))) ? 0 : parseInt($('div',cdcol).css('borderRightWidth')));
g.cdpad += (isNaN(parseInt($('div',cdcol).css('paddingLeft'))) ? 0 : parseInt($('div',cdcol).css('paddingLeft')));
g.cdpad += (isNaN(parseInt($('div',cdcol).css('paddingRight'))) ? 0 : parseInt($('div',cdcol).css('paddingRight')));
g.cdpad += (isNaN(parseInt($(cdcol).css('borderLeftWidth'))) ? 0 : parseInt($(cdcol).css('borderLeftWidth')));
g.cdpad += (isNaN(parseInt($(cdcol).css('borderRightWidth'))) ? 0 : parseInt($(cdcol).css('borderRightWidth')));
g.cdpad += (isNaN(parseInt($(cdcol).css('paddingLeft'))) ? 0 : parseInt($(cdcol).css('paddingLeft')));
g.cdpad += (isNaN(parseInt($(cdcol).css('paddingRight'))) ? 0 : parseInt($(cdcol).css('paddingRight')));
$(g.bDiv).before(g.cDrag);
var cdheight = $(g.bDiv).height();
var hdheight = $(g.hDiv).height();
$(g.cDrag).css({top: -hdheight + 'px'});
$('thead tr:first th',g.hDiv).each
(
function ()
{
var cgDiv = document.createElement('div');
$(g.cDrag).append(cgDiv);
if (!p.cgwidth) p.cgwidth = $(cgDiv).width();
$(cgDiv).css({height: cdheight + hdheight})
.mousedown(function(e){g.dragStart('colresize',e,this);})
;
if ($.browser.msie&&$.browser.version<7.0)
{
g.fixHeight($(g.gDiv).height());
$(cgDiv).hover(
function ()
{
g.fixHeight();
$(this).addClass('dragging')
},
function () { if (!g.colresize) $(this).removeClass('dragging') }
);
}
}
);
//g.rePosDrag();
}
//add strip
if (p.striped)
$('tbody tr:odd',g.bDiv).addClass('erow');
if (p.resizable && p.height !='auto')
{
g.vDiv.className = 'vGrip';
$(g.vDiv)
.mousedown(function (e) { g.dragStart('vresize',e)})
.html('<span></span>');
$(g.bDiv).after(g.vDiv);
}
if (p.resizable && p.width !='auto' && !p.nohresize)
{
g.rDiv.className = 'hGrip';
$(g.rDiv)
.mousedown(function (e) {g.dragStart('vresize',e,true);})
.html('<span></span>')
.css('height',$(g.gDiv).height())
;
if ($.browser.msie&&$.browser.version<7.0)
{
$(g.rDiv).hover(function(){$(this).addClass('hgOver');},function(){$(this).removeClass('hgOver');});
}
$(g.gDiv).append(g.rDiv);
}
// add pager
if (p.usepager)
{
g.pDiv.className = 'pDiv';
g.pDiv.innerHTML = '<div class="pDiv2"></div>';
$(g.bDiv).after(g.pDiv);
var html = ' <div class="pGroup"> <div class="pFirst pButton"><span></span></div><div class="pPrev pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"><span class="pcontrol">Page <input type="text" size="4" value="1" /> of <span> 1 </span></span></div> <div class="btnseparator"></div> <div class="pGroup"> <div class="pNext pButton"><span></span></div><div class="pLast pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"> <div class="pReload pButton"><span></span></div> </div> <div class="btnseparator"></div> <div class="pGroup"><span class="pPageStat"></span></div>';
$('div',g.pDiv).html(html);
$('.pReload',g.pDiv).click(function(){g.populate()});
$('.pFirst',g.pDiv).click(function(){g.changePage('first')});
$('.pPrev',g.pDiv).click(function(){g.changePage('prev')});
$('.pNext',g.pDiv).click(function(){g.changePage('next')});
$('.pLast',g.pDiv).click(function(){g.changePage('last')});
$('.pcontrol input',g.pDiv).keydown(function(e){if(e.keyCode==13) g.changePage('input')});
if ($.browser.msie&&$.browser.version<7) $('.pButton',g.pDiv).hover(function(){$(this).addClass('pBtnOver');},function(){$(this).removeClass('pBtnOver');});
if (p.useRp)
{
var opt = "";
for (var nx=0;nx<p.rpOptions.length;nx++)
{
if (p.rp == p.rpOptions[nx]) sel = 'selected="selected"'; else sel = '';
opt += "<option value='" + p.rpOptions[nx] + "' " + sel + " >" + p.rpOptions[nx] + "&nbsp;&nbsp;</option>";
};
$('.pDiv2',g.pDiv).prepend("<div class='pGroup'><select name='rp'>"+opt+"</select></div> <div class='btnseparator'></div>");
$('select',g.pDiv).change(
function ()
{
if (p.onRpChange)
p.onRpChange(+this.value);
else
{
p.newp = 1;
p.rp = +this.value;
g.populate();
}
}
);
}
//add search button
if (p.searchitems)
{
$('.pDiv2',g.pDiv).prepend("<div class='pGroup'> <div class='pSearch pButton'><span></span></div> </div> <div class='btnseparator'></div>");
$('.pSearch',g.pDiv).click(function(){$(g.sDiv).slideToggle('fast',function(){$('.sDiv:visible input:first',g.gDiv).trigger('focus');});});
//add search box
g.sDiv.className = 'sDiv';
sitems = p.searchitems;
var sopt = "";
for (var s = 0; s < sitems.length; s++)
{
if (p.qtype=='' && sitems[s].isdefault==true)
{
p.qtype = sitems[s].name;
sel = 'selected="selected"';
} else sel = '';
sopt += "<option value='" + sitems[s].name + "' " + sel + " >" + sitems[s].display + "&nbsp;&nbsp;</option>";
}
if (p.qtype=='') p.qtype = sitems[0].name;
$(g.sDiv).append("<div class='sDiv2'>Quick Search <input type='text' size='30' name='q' class='qsbox' /> <select name='qtype'>"+sopt+"</select> <input type='button' value='Clear' /></div>");
$('input[name=q],select[name=qtype]',g.sDiv).keydown(function(e){if(e.keyCode==13) g.doSearch()});
$('input[value=Clear]',g.sDiv).click(function(){$('input[name=q]',g.sDiv).val(''); p.query = ''; g.doSearch(); });
$(g.bDiv).after(g.sDiv);
}
}
$(g.pDiv,g.sDiv).append("<div style='clear:both'></div>");
// add title
if (p.title)
{
g.mDiv.className = 'mDiv';
g.mDiv.innerHTML = '<div class="ftitle">'+p.title+'</div>';
$(g.gDiv).prepend(g.mDiv);
if (p.showTableToggleBtn)
{
$(g.mDiv).append('<div class="ptogtitle" title="Minimize/Maximize Table"><span></span></div>');
$('div.ptogtitle',g.mDiv).click
(
function ()
{
$(g.gDiv).toggleClass('hideBody');
$(this).toggleClass('vsble');
}
);
}
//g.rePosDrag();
}
//setup cdrops
g.cdropleft = document.createElement('span');
g.cdropleft.className = 'cdropleft';
g.cdropright = document.createElement('span');
g.cdropright.className = 'cdropright';
//add block
g.block.className = 'gBlock';
var gh = $(g.bDiv).height();
var gtop = g.bDiv.offsetTop;
$(g.block).css(
{
width: g.bDiv.style.width,
height: gh,
background: 'white',
position: 'relative',
marginBottom: (gh * -1),
zIndex: 1,
top: gtop,
left: '0px'
}
);
$(g.block).fadeTo(0,p.blockOpacity);
// add column control
if ($('th',g.hDiv).length)
{
g.nDiv.className = 'nDiv';
g.nDiv.innerHTML = "<table cellpadding='0' cellspacing='0'><tbody></tbody></table>";
$(g.nDiv).css(
{
marginBottom: (gh * -1),
display: 'none',
top: gtop
}
).noSelect()
;
var cn = 0;
$('th div',g.hDiv).each
(
function ()
{
var kcol = $("th[axis='col" + cn + "']",g.hDiv)[0];
var chk = 'checked="checked"';
if (kcol.style.display=='none') chk = '';
$('tbody',g.nDiv).append('<tr><td class="ndcol1"><input type="checkbox" '+ chk +' class="togCol" value="'+ cn +'" /></td><td class="ndcol2">'+this.innerHTML+'</td></tr>');
cn++;
}
);
if ($.browser.msie&&$.browser.version<7.0)
$('tr',g.nDiv).hover
(
function () {$(this).addClass('ndcolover');},
function () {$(this).removeClass('ndcolover');}
);
$('td.ndcol2',g.nDiv).click
(
function ()
{
if ($('input:checked',g.nDiv).length<=p.minColToggle&&$(this).prev().find('input')[0].checked) return false;
return g.toggleCol($(this).prev().find('input').val());
}
);
$('input.togCol',g.nDiv).click
(
function ()
{
if ($('input:checked',g.nDiv).length<p.minColToggle&&this.checked==false) return false;
$(this).parent().next().trigger('click');
//return false;
}
);
$(g.gDiv).prepend(g.nDiv);
$(g.nBtn).addClass('nBtn')
.html('<div></div>')
.attr('title','Hide/Show Columns')
.click
(
function ()
{
$(g.nDiv).toggle(); return true;
}
);
if (p.showToggleBtn) $(g.gDiv).prepend(g.nBtn);
}
// add date edit layer
$(g.iDiv)
.addClass('iDiv')
.css({display:'none'})
;
$(g.bDiv).append(g.iDiv);
// add flexigrid events
$(g.bDiv)
.hover(function(){$(g.nDiv).hide();$(g.nBtn).hide();},function(){if (g.multisel) g.multisel = false;})
;
$(g.gDiv)
.hover(function(){},function(){$(g.nDiv).hide();$(g.nBtn).hide();})
;
//add document events
$(document)
.mousemove(function(e){g.dragMove(e)})
.mouseup(function(e){g.dragEnd()})
.hover(function(){},function (){g.dragEnd()})
;
//browser adjustments
if ($.browser.msie&&$.browser.version<7.0)
{
$('.hDiv,.bDiv,.mDiv,.pDiv,.vGrip,.tDiv, .sDiv',g.gDiv)
.css({width: '100%'});
$(g.gDiv).addClass('ie6');
if (p.width!='auto') $(g.gDiv).addClass('ie6fullwidthbug');
}
g.rePosDrag();
g.fixHeight();
//make grid functions accessible
t.p = p;
t.grid = g;
// load data
if (p.url&&p.autoload)
{
g.populate();
}
return t;
};
var docloaded = false;
$(document).ready(function () {docloaded = true} );
$.fn.flexigrid = function(p) {
return this.each( function() {
if (!docloaded)
{
$(this).hide();
var t = this;
$(document).ready
(
function ()
{
$.addFlex(t,p);
}
);
} else {
$.addFlex(this,p);
}
});
}; //end flexigrid
$.fn.flexReload = function(p) { // function to reload grid
return this.each( function() {
if (this.grid&&this.p.url) this.grid.populate();
});
}; //end flexReload
$.fn.flexOptions = function(p) { //function to update general options
return this.each( function() {
if (this.grid) $.extend(this.p,p);
});
}; //end flexOptions
$.fn.flexToggleCol = function(cid,visible) { // function to reload grid
return this.each( function() {
if (this.grid) this.grid.toggleCol(cid,visible);
});
}; //end flexToggleCol
$.fn.flexAddData = function(data) { // function to add data to grid
return this.each( function() {
if (this.grid) this.grid.addData(data);
});
};
$.fn.noSelect = function(p) { //no select plugin by me :-)
if (p == null)
prevent = true;
else
prevent = p;
if (prevent) {
return this.each(function ()
{
if ($.browser.msie||$.browser.safari) $(this).bind('selectstart',function(){return false;});
else if ($.browser.mozilla)
{
$(this).css('MozUserSelect','none');
$('body').trigger('focus');
}
else if ($.browser.opera) $(this).bind('mousedown',function(){return false;});
else $(this).attr('unselectable','on');
});
} else {
return this.each(function ()
{
if ($.browser.msie||$.browser.safari) $(this).unbind('selectstart');
else if ($.browser.mozilla) $(this).css('MozUserSelect','inherit');
else if ($.browser.opera) $(this).unbind('mousedown');
else $(this).removeAttr('unselectable','on');
});
}
}; //end noSelect
})(jQuery);