--- /dev/null
+/*
+ Changed HTML entities to hex encoded entities
+ bill erickson
+ */
+
+addEvent(window, "load", sortables_init);
+
+var SORT_COLUMN_INDEX;
+
+function sortables_init() {
+ // Find all tables with class sortable and make them sortable
+ if (!document.getElementsByTagName) return;
+ tbls = document.getElementsByTagName("table");
+ for (ti=0;ti<tbls.length;ti++) {
+ thisTbl = tbls[ti];
+ if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) {
+ //initTable(thisTbl.id);
+ ts_makeSortable(thisTbl);
+ }
+ }
+}
+
+function ts_makeSortable(table) {
+ if (table.rows && table.rows.length > 0) {
+ var firstRow = table.rows[0];
+ }
+ if (!firstRow) return;
+
+ /* We have a first row: assume it's the header, and make its contents clickable links*/
+ for (var i=0;i<firstRow.cells.length;i++) {
+ var cell = firstRow.cells[i];
+ var txt = ts_getInnerText(cell);
+ cell.innerHTML = '<a href="#" class="sortheader" onclick="ts_resortTable(this);return false;">'
+ + txt +'<span class="sortarrow">   </span></a>';
+ }
+}
+
+function ts_getInnerText(el) {
+ if (typeof el == "string") return el;
+ if (typeof el == "undefined") { return el };
+ if (el.innerText) return el.innerText; //Not needed but it is faster
+ var str = "";
+
+ var cs = el.childNodes;
+ var l = cs.length;
+ for (var i = 0; i < l; i++) {
+ switch (cs[i].nodeType) {
+ case 1: //ELEMENT_NODE
+ str += ts_getInnerText(cs[i]);
+ break;
+ case 3: //TEXT_NODE
+ str += cs[i].nodeValue;
+ break;
+ }
+ }
+ return str;
+}
+
+function ts_resortTable(lnk) {
+ // get the span
+ var span;
+ for (var ci=0;ci<lnk.childNodes.length;ci++) {
+ if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
+ }
+ var spantext = ts_getInnerText(span);
+ var td = lnk.parentNode;
+ var column = td.cellIndex;
+ var table = getParent(td,'TABLE');
+
+ // Work out a type for the column
+ if (table.rows.length <= 1) return;
+ var itm = ts_getInnerText(table.rows[1].cells[column]);
+ if(!itm) return;
+ sortfn = ts_sort_caseinsensitive;
+ if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date;
+ if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date;
+ if (itm.match(/^[£$]/)) sortfn = ts_sort_currency;
+ if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric;
+ SORT_COLUMN_INDEX = column;
+ var firstRow = new Array();
+ var newRows = new Array();
+ for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
+ for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }
+
+ newRows.sort(sortfn);
+
+ if (span.getAttribute("sortdir") == 'down') {
+ ARROW = '  ↑';
+ newRows.reverse();
+ span.setAttribute('sortdir','up');
+ } else {
+ ARROW = '  ↓';
+ span.setAttribute('sortdir','down');
+ }
+
+ /* We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
+ don't do sortbottom rows */
+ for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
+ // do sortbottom rows only
+ for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}
+
+ // Delete any other arrows there may be showing
+ var allspans = document.getElementsByTagName("span");
+ for (var ci=0;ci<allspans.length;ci++) {
+ if (allspans[ci].className == 'sortarrow') {
+ if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
+ allspans[ci].innerHTML = '   ';
+ }
+ }
+ }
+
+ span.innerHTML = ARROW;
+}
+
+function getParent(el, pTagName) {
+ if (el == null) return null;
+ else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase
+ return el;
+ else
+ return getParent(el.parentNode, pTagName);
+}
+function ts_sort_date(a,b) {
+ // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
+ if (aa.length == 10) {
+ dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
+ } else {
+ yr = aa.substr(6,2);
+ if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
+ dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
+ }
+ if (bb.length == 10) {
+ dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
+ } else {
+ yr = bb.substr(6,2);
+ if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
+ dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
+ }
+ if (dt1==dt2) return 0;
+ if (dt1<dt2) return -1;
+ return 1;
+}
+
+function ts_sort_currency(a,b) {
+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
+ return parseFloat(aa) - parseFloat(bb);
+}
+
+function ts_sort_numeric(a,b) {
+ aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
+ if (isNaN(aa)) aa = 0;
+ bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX]));
+ if (isNaN(bb)) bb = 0;
+ return aa-bb;
+}
+
+function ts_sort_caseinsensitive(a,b) {
+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
+ if (aa==bb) return 0;
+ if (aa<bb) return -1;
+ return 1;
+}
+
+function ts_sort_default(a,b) {
+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
+ if (aa==bb) return 0;
+ if (aa<bb) return -1;
+ return 1;
+}
+
+
+function addEvent(elm, evType, fn, useCapture)
+// addEvent and removeEvent
+// cross-browser event handling for IE5+, NS6 and Mozilla
+// By Scott Andrew
+{
+ if (elm.addEventListener){
+ elm.addEventListener(evType, fn, useCapture);
+ return true;
+ } else if (elm.attachEvent){
+ var r = elm.attachEvent("on"+evType, fn);
+ return r;
+ } else {
+ alert("Handler could not be removed");
+ }
+}
projects / kcls-web.git / blobdiff