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jquery.cooltable.js
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jquery.cooltable.js
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function CoolTable(placeholder, metadata, data,tableclassname,pagesize,rowsettings,header) {
this.clone = function (o){
var out, v, key;
out = ($.isArray(o)) ? [] : {};
for (key in o) {
v = o[key];
out[key] = (typeof v === "object") ? this.clone(v) : v;
}
return out;
}
this.placeholder = placeholder;
this.metadata = metadata;
this.data = data;
this.pagesize = pagesize;
this.paginated = false;
this.pageIndex = 0;
this.table = null;
this.pageCount = 0;
this.originalData = this.clone(data);
this.rowsettings = rowsettings;
this.filterEnabled = false;
this.filtered = false;
this.tableclassname =tableclassname;
this.header = header;
this.hStartIndex = 0;
this.filterRow =[];
this.drawTable= function () {
this.table = $('<table></table>').attr('class',tableclassname);
$('#'+this.placeholder).append(this.table);
var heading = $('<tr></tr>');
var hRow = $('<tr></tr>');
var paginated = false;
if(this.header) {
heading.append($('<td></td>').attr('colspan',this.metadata.length).attr('class',this.tableclassname+'Header').append(this.header));
this.table.append(heading);
this.hStartIndex++;
}
if(this.pagesize!= null) {
this.paginated = true;
this.pageCount = Math.ceil(this.data.length/this.pagesize);
}
var tableInstance = this;
for(var headerIndex=0; headerIndex<this.metadata.length;headerIndex++) {
var sortIndex = headerIndex.toString();
hRow.append($('<th></th>').append($('<div></div>').css({'text-align':'center','width':'100%','display':'table-row'}) /*this.metadata[headerIndex].headerStyle.width*/
.append($('<div></div>').append('').css({'display':'table-cell','height':'15px','cursor':'pointer','vertical-align':'middle','max-width':'100%','text-align':'center'}).append(this.metadata[headerIndex].label)
.click(function() {
if($(this).attr('sortable') =='true') {
if($(this).attr('sortDirection') =='none') {
$(this).attr('sortDirection','down');
tableInstance.table.find("th").not(':eq('+$(this).attr('sortId')+')').each(function(){$($(this).find('div div')[1]).text('');$($(this).find('div div')[0]).attr('sortDirection','none');});
tableInstance.sort($(this).attr('sortId'),'down');
$($(this).parent().children()[1]).append('▼');
} else {
if($(this).attr('sortDirection') =='down') {
$(this).attr('sortDirection','up');
tableInstance.table.find("th").not(':eq('+$(this).attr('sortId')+')').each(function(){$($(this).find('div div')[1]).text('');$($(this).find('div div')[0]).attr('sortDirection','none');});
tableInstance.sort($(this).attr('sortId'),'up');
$($(this).parent().children()[1]).text('').append('▲');
} else {
$(this).attr('sortDirection','none');
tableInstance.table.find("th").each(function(){$($(this).find('div div')[1]).text('');$($(this).find('div div')[0]).attr('sortDirection','none');});
tableInstance.data = tableInstance.clone(tableInstance.originalData);
if(tableInstance.filtered) {
tableInstance.filter(tableInstance);
} else {
if(tableInstance.filterEnabled) tableInstance.table.find("tr:gt("+(tableInstance.hStartIndex+1)+")").remove(); else tableInstance.table.find("tr:gt("+(tableInstance.hStartIndex)+")").remove();
tableInstance.fillData();
}
}
}
}
}).
attr('sortId',sortIndex).
attr('sortDirection','none').
attr('title',this.metadata[headerIndex].label).
attr('sortable',(this.metadata[headerIndex].sortable!=null)?this.metadata[headerIndex].sortable:'true')
).append($('<div></div>').append('').css({'display':'table-cell','min-width':'13px','height':'15px','min-height':'15px','vertical-align':'middle'})))
.css(this.metadata[headerIndex].headerStyle!=null?this.metadata[headerIndex].headerStyle:{}));
}
this.table.append(hRow);
var fRow = $('<tr></tr>');
for(var filterIndex=0; filterIndex<this.metadata.length;filterIndex++) {
if(this.metadata[filterIndex].filterable!=null&&(this.metadata[filterIndex].filterable=='true'||this.metadata[filterIndex].filterable==true)) {
var filterCell = $('<input type="text">').css({'width':'100%','height':'auto'}).bind('keyup input paste',this,this.applyFilter).attr('filterKey',this.metadata[filterIndex].name)
fRow.append($('<td></td>').append(filterCell));
this.filterRow.push(filterCell);
} else {
fRow.append($('<td></td>'));
}
}
if($(fRow).find(':input').length > 0) {
this.filterEnabled = true;
this.table.append(fRow);
}
this.fillData();
}
this.changePage= function(pageIndex) {
if(pageIndex<0 || pageIndex>this.pageCount)
return;
this.pageIndex = pageIndex;
if(this.filterEnabled) this.table.find("tr:gt("+(this.hStartIndex+1)+")").remove(); else this.table.find("tr:gt("+(this.hStartIndex)+")").remove();
this.fillData();
}
this.fillData= function() {
var startRow = 0;
var endRow = this.data.length;
if(this.paginated == true) {
startRow = this.pageIndex*this.pagesize;
if(this.data.length<this.pagesize+startRow)
endRow = startRow+this.data.length%this.pagesize;
else
endRow = startRow+this.pagesize;
}
var index = 0;
var tableInstance = this;
for(var rowIndex=startRow; rowIndex <endRow;rowIndex++) {
var row = $('<tr></tr>');
if(null!= rowsettings) {
if(index%2==0 && rowsettings.evenRowStyle != null) {
row.css(rowsettings.evenRowStyle);
if(rowsettings.hoverStyle != null) {
row.hover(function() {
$(this).css(rowsettings.hoverStyle);
}, function() {
$(this).css(rowsettings.evenRowStyle);
});
}
} else if(index%2==1 && rowsettings.oddRowStyle != null) {
row.css(rowsettings.oddRowStyle);
if(rowsettings.hoverStyle != null) {
row.hover(function() {
$(this).css(rowsettings.hoverStyle);
}, function() {
$(this).css(rowsettings.oddRowStyle);
});
}
}
if(rowsettings.rowFunctions != null){
for(var i = 0;i<rowsettings.rowFunctions.length;i++) {
row.bind(rowsettings.rowFunctions[i].eventType,this.data[rowIndex],rowsettings.rowFunctions[i].functionToCall);
}
}
}
for(var headerIndex = 0; headerIndex <this.metadata.length;headerIndex++) {
row.append($('<td></td>').css(this.metadata[headerIndex].dataStyle!=null?this.metadata[headerIndex].dataStyle:{})
.append(this.metadata[headerIndex].renderFunction!=null? this.metadata[headerIndex].renderFunction(this.data[rowIndex],this.data[rowIndex].values[this.metadata[headerIndex].name]):
this.data[rowIndex].values[this.metadata[headerIndex].name]));
}
this.table.append(row);
index++;
}
if(this.paginated == true && this.pageCount !=0) {
var tableInstance = this;
var first = null;
var goFirst = null;
if(this.pageIndex !=0) {
goFirst = $('<span></span>').click(function() {tableInstance.changePage(0)}).text('<< ').css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
first = $('<span></span>').click(function() {tableInstance.changePage(tableInstance.pageIndex-1)}).text('< ').css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
}
else {
first = $('<span></span>').text('< ').css({"font-weight":900,"cursor":"pointer","visibility":"hidden"}).css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
goFirst = $('<span></span>').text('<< ').css({"font-weight":900,"cursor":"pointer","visibility":"hidden"}).css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
}
var last = null;
var goLast = null;
if(this.pageIndex !=this.pageCount-1) {
goLast = $('<span></span>').click(function() {tableInstance.changePage(tableInstance.pageCount-1)}).text(' >>').css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
last = $('<span></span>').click(function() {tableInstance.changePage(tableInstance.pageIndex+1)}).text(' >').css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
}
else {
last = $('<span></span>').append(' >').css({"font-weight":900,"cursor":"pointer","visibility":"hidden"}).css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
goLast = $('<span></span>').append(' >>').css({"font-weight":900,"cursor":"pointer","visibility":"hidden"}).css({ '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900','cursor':'pointer'});
}
this.table.append($('<tr></tr>').append($('<td></td>').attr('colspan',this.metadata.length).append(goFirst).append(first).append((this.pageIndex+1)+'/'+this.pageCount).append(last).append(goLast)).attr('class',this.tableclassname+'Paginator').css({'text-align': 'center', '-webkit-touch-callout': 'none', '-webkit-user-select': 'none','-khtml-user-select': 'none','-moz-user-select': 'none','-ms-user-select': 'none','user-select': 'none','outline-style':'none','padding-right':'5px','padding-left':'5px','font-weight':'900'}));
}
}
this.sort= function(columnIndex,direction) {
var customSortFunction = null;
if(this.metadata[columnIndex].customSortFunction != null)
customSortFunction =this.metadata[columnIndex].customSortFunction;
if(null == customSortFunction) {
this.data.sort(function (a, b) {
if(typeof a.values[metadata[columnIndex].name] =='number') {
if (a.values[metadata[columnIndex].name] > b.values[metadata[columnIndex].name]) {
return -1;
}
else if (a.values[metadata[columnIndex].name] < b.values[metadata[columnIndex].name]) {
return 1;
}
return 0;
} else if(typeof a.values[metadata[columnIndex].name] =='string') {
return a.values[metadata[columnIndex].name].localeCompare(b.values[metadata[columnIndex].name]);
}
});
} else {
this.data.sort(customSortFunction);
}
if(direction =='down') {
this.data.reverse();
}
if(this.filterEnabled) this.table.find("tr:gt("+(this.hStartIndex+1)+")").remove(); else this.table.find("tr:gt("+(this.hStartIndex)+")").remove();
this.fillData();
}
this.applyFilter = function(event) {
event.data.filter(event.data);
}
this.filter = function(tableInstance) {
var rawData = [];
rawData = tableInstance.originalData;
var filteredData = [];
tableInstance.filtered = false;
var filters = [];
for(var i = 0;i<tableInstance.filterRow.length;i++){
if(tableInstance.filterRow[i].val()!="")
filters.push(tableInstance.filterRow[i]);
}
if(filters == null || filters.length== 0) {
filteredData = tableInstance.clone(tableInstance.originalData);
}
else {
tableInstance.filtered = true;
for(var i = 0; i< rawData.length;i++) {
var rowIsOk = true;
for(var k=0; k<filters.length;k++) {
if((rawData[i].values[filters[k].attr('filterKey')]+'').indexOf(filters[k].val()) <0) {
rowIsOk = false;
break;
}
}
if(rowIsOk) {
filteredData.push(rawData[i]);
}
}
}
tableInstance.data = filteredData;
tableInstance.pageIndex = 0;
if(tableInstance.filterEnabled) tableInstance.table.find("tr:gt("+(tableInstance.hStartIndex+1)+")").remove(); else tableInstance.table.find("tr:gt("+(tableInstance.hStartIndex)+")").remove();
if(tableInstance.pagesize!= null) {
tableInstance.pageCount = Math.ceil(tableInstance.data.length/tableInstance.pagesize);
}
var tableSorted = false;
tableInstance.table.find("th div div[sortDirection]").each(function(){if($(this).attr('sortDirection')!='none'){tableSorted = true; tableInstance.sort($(this).attr('sortId'),$(this).attr('sortDirection'))}});
if(!tableSorted)
tableInstance.fillData();
}
this.appendRow= function(rowData) {
var rawData = this.originalData;
if(rowData instanceof Array){
for(var i=0;i<rowData.length;i++){
rawData.push(rowData[i]);
}
}
else {
rawData.push(rowData);
}
this.table.find("th").each(function(){$($(this).find('div div')[1]).text('');
$($(this).find('div div')[0]).attr('sortDirection','none');});
this.data = this.clone(rawData);//this.clone(rawData);
this.pageIndex = 0;
if(this.filterEnabled) this.table.find("tr:gt("+(this.hStartIndex+1)+")").remove(); else this.table.find("tr:gt("+(this.hStartIndex)+")").remove();
if(this.pagesize!= null) {
this.pageCount = Math.ceil(this.data.length/this.pagesize);
}
if(this.filterEnabled)
this.filter(this);
else
this.fillData();
}
this.removeRow= function(id) {
var rawData = this.clone(this.originalData);
var indexToRemove;
for(var i=0;i<rawData.length;i++){
if(rawData[i].id == id) {
indexToRemove = i;
break;
}
}
if(rawData.length==1 && indexToRemove==0) {
rawData = [];
} else if(indexToRemove)
rawData.splice(indexToRemove,1);
else
return;
this.table.find("th").each(function(){$($(this).find('div div')[1]).text('');$($(this).find('div div')[0]).attr('sortDirection','none');});
this.data = rawData;
this.originalData = this.clone(this.data);
this.pageIndex = 0;
if(this.filterEnabled) this.table.find("tr:gt("+(this.hStartIndex+1)+")").remove(); else this.table.find("tr:gt("+(this.hStartIndex)+")").remove();
if(this.pagesize!= null) {
this.pageCount = Math.ceil(this.data.length/this.pagesize);
}
if(this.filterEnabled)
this.filter(this);
else
this.fillData();
}
}