--- /dev/null
+/*\r
+ paginate table object v2.0 by frequency-decoder.com\r
+\r
+ Released under a creative commons Attribution-ShareAlike 2.5 license (http://creativecommons.org/licenses/by-sa/2.5/)\r
+\r
+ Please credit frequency decoder in any derivative work - thanks\r
+\r
+ You are free:\r
+\r
+ * to copy, distribute, display, and perform the work\r
+ * to make derivative works\r
+ * to make commercial use of the work\r
+\r
+ Under the following conditions:\r
+\r
+ by Attribution.\r
+ --------------\r
+ You must attribute the work in the manner specified by the author or licensor.\r
+\r
+ sa\r
+ --\r
+ Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one.\r
+\r
+ * For any reuse or distribution, you must make clear to others the license terms of this work.\r
+ * Any of these conditions can be waived if you get permission from the copyright holder.\r
+*/\r
+\r
+var tablePaginater = (function() {\r
+ /*\r
+\r
+ Localise the button titles here...\r
+\r
+ %p is replaced with the appropriate page number\r
+ %t is replaced with the total number of pages\r
+ \r
+ */\r
+ var tableInfo = {},\r
+ uniqueID = 0,\r
+ text = ["First Page","Previous Page (Page %p)","Next Page (Page %p)","Last Page (Page %t)","Page %p of %t"];\r
+ \r
+ var addClass = function(e,c) {\r
+ if(new RegExp("(^|\\s)" + c + "(\\s|$)").test(e.className)) return;\r
+ e.className += ( e.className ? " " : "" ) + c;\r
+ }; \r
+ \r
+ /*@cc_on\r
+ /*@if (@_win32)\r
+ var removeClass = function(e,c) {\r
+ e.className = !c ? "" : e.className.replace(new RegExp("(^|\\s)" + c + "(\\s|$)"), " ").replace(/^\s*((?:[\S\s]*\S)?)\s*$/, '$1');\r
+ };\r
+ @else @*/\r
+ var removeClass = function(e,c) { \r
+ e.className = !c ? "" : (e.className || "").replace(new RegExp("(^|\\s)" + c + "(\\s|$)"), " ").replace(/^\s\s*/, '').replace(/\s\s*$/, '');\r
+ };\r
+ /*@end\r
+ @*/ \r
+ \r
+ var addEvent = function(obj, type, fn) {\r
+ if( obj.attachEvent ) {\r
+ obj["e"+type+fn] = fn;\r
+ obj[type+fn] = function(){obj["e"+type+fn]( window.event );};\r
+ obj.attachEvent( "on"+type, obj[type+fn] );\r
+ } else {\r
+ obj.addEventListener( type, fn, true );\r
+ };\r
+ };\r
+ var removeEvent = function(obj, type, fn) {\r
+ try {\r
+ if( obj.detachEvent ) {\r
+ obj.detachEvent( "on"+type, obj[type+fn] );\r
+ obj[type+fn] = null;\r
+ } else {\r
+ obj.removeEventListener( type, fn, true );\r
+ };\r
+ } catch(err) {};\r
+ };\r
+ var stopEvent = function(e) {\r
+ e = e || window.event;\r
+ if(e.stopPropagation) {\r
+ e.stopPropagation();\r
+ e.preventDefault();\r
+ };\r
+ \r
+ /*@cc_on@*/\r
+ /*@if(@_win32)\r
+ e.cancelBubble = true;\r
+ e.returnValue = false;\r
+ /*@end@*/\r
+ return false;\r
+ }; \r
+ \r
+ var init = function(tableId) {\r
+ var tables = tableId && typeof(tableId) == "string" ? [document.getElementById(tableId)] : document.getElementsByTagName('table'),\r
+ hook, maxPages, visibleRows, numPages, cp, cb, rowList;\r
+ \r
+ for(var t = 0, tbl; tbl = tables[t]; t++) {\r
+ if(tbl.className.search(/paginate-([0-9]+)/) == -1) { continue; };\r
+\r
+ if(!tbl.id) { tbl.id = "fdUniqueTableId_" + uniqueID++; };\r
+\r
+ maxPages = tbl.className.search(/max-pages-([0-9]+)/) == -1 ? null : Number(tbl.className.match(/max-pages-([0-9]+)/)[1]);\r
+ if(maxPages % 2 == 0 && maxPages > 1) { maxPages--; };\r
+ \r
+ hook = tbl.getElementsByTagName('tbody');\r
+ hook = (hook.length) ? hook[0] : tbl;\r
+\r
+ visibleRows = calculateVisibleRows(hook);\r
+ \r
+ if(maxPages > (visibleRows / Number(tbl.className.match(/paginate-([0-9]+)/)[1]))) {\r
+ maxPages = null;\r
+ };\r
+ \r
+ numPages = Math.ceil(visibleRows / Number(tbl.className.match(/paginate-([0-9]+)/)[1]));\r
+ \r
+ if(numPages < 2 && !(tbl.id in tableInfo)) {\r
+ continue;\r
+ };\r
+ \r
+ cp = (tbl.id in tableInfo) ? Math.min(tableInfo[tbl.id].currentPage, numPages) : 1;\r
+ \r
+ tableInfo[tbl.id] = {\r
+ rowsPerPage:Number(tbl.className.match(/paginate-([0-9]+)/)[1]),\r
+ currentPage:cp,\r
+ totalRows:hook.getElementsByTagName('tr').length,\r
+ hook:hook,\r
+ maxPages:maxPages,\r
+ numPages:numPages,\r
+ rowStyle:tbl.className.search(/rowstyle-([\S]+)/) != -1 ? tbl.className.match(/rowstyle-([\S]+)/)[1] : false,\r
+ callbacks:parseCallback(/^paginationcallback-/i, /paginationcallback-([\S-]+)/ig, tbl.className)\r
+ };\r
+ \r
+ showPage(tbl.id);\r
+ hook = null;\r
+ };\r
+ };\r
+ \r
+ var parseCallback = function(head, regExp, cname) {\r
+ var cbs = [],\r
+ matchs = cname.match(regExp),\r
+ parts, obj, func;\r
+ \r
+ if(!matchs) { return []; };\r
+ \r
+ for(var i = 0, mtch; mtch = matchs[i]; i++) { \r
+ mtch = mtch.replace(head, "").replace(/-/g, ".");\r
+ \r
+ try {\r
+ if(mtch.indexOf(".") != -1) {\r
+ parts = mtch.split('.');\r
+ obj = window;\r
+ for (var x = 0, part; part = obj[parts[x]]; x++) {\r
+ if(part instanceof Function) {\r
+ (function() {\r
+ var method = part;\r
+ func = function (data) { method.apply(obj, [data]) };\r
+ })();\r
+ } else {\r
+ obj = part;\r
+ };\r
+ };\r
+ } else {\r
+ func = window[mtch];\r
+ };\r
+ \r
+ if(!(func instanceof Function)) continue;\r
+ cbs[cbs.length] = func; \r
+ } catch(err) {};\r
+ };\r
+ \r
+ return cbs; \r
+ };\r
+ \r
+ var callback = function(tblId, opts) { \r
+ if(!(tblId in tableInfo) || !(tableInfo[tblId]["callbacks"].length)) return; \r
+ for(var i = 0, func; func = tableInfo[tblId]["callbacks"][i]; i++) {\r
+ func(opts || {});\r
+ };\r
+ };\r
+ \r
+ var calculateVisibleRows = function(hook) {\r
+ var trs = hook.rows,\r
+ cnt = 0,\r
+ reg = /(^|\s)invisibleRow(\s|$)/;\r
+ \r
+ for(var i = 0, tr; tr = trs[i]; i++) {\r
+ if(tr.parentNode != hook || tr.getElementsByTagName("th").length || (tr.parentNode && tr.parentNode.tagName.toLowerCase().search(/thead|tfoot/) != -1)) continue;\r
+ if(tr.className.search(reg) == -1) { cnt++; };\r
+ };\r
+ \r
+ return cnt;\r
+ };\r
+ \r
+ var createButton = function(details, ul, pseudo) {\r
+ var li = document.createElement("li"),\r
+ but = document.createElement(pseudo ? "div" : "a"),\r
+ span = document.createElement("span");\r
+\r
+ if(!pseudo) { \r
+ but.href = "#"; \r
+ but.title = details.title; \r
+ };\r
+ \r
+ but.className = details.className;\r
+\r
+ ul.appendChild(li);\r
+ li.appendChild(but);\r
+ but.appendChild(span);\r
+ span.appendChild(document.createTextNode(details.text));\r
+\r
+ if(!pseudo) { \r
+ li.onclick = but.onclick = buttonClick; \r
+ if(details.id) { but.id = details.id; };\r
+ }; \r
+ \r
+ li = but = span = null;\r
+ };\r
+ var removePagination = function(tableId) {\r
+ var wrapT = document.getElementById(tableId + "-fdtablePaginaterWrapTop"),\r
+ wrapB = document.getElementById(tableId + "-fdtablePaginaterWrapBottom");\r
+ if(wrapT) { wrapT.parentNode.removeChild(wrapT); };\r
+ if(wrapB) { wrapB.parentNode.removeChild(wrapB); };\r
+ };\r
+ var buildPagination = function(tblId) {\r
+ if(!(tblId in tableInfo)) { return; };\r
+\r
+ removePagination(tblId);\r
+\r
+ var details = tableInfo[tblId];\r
+ \r
+ if(details.numPages < 2) return;\r
+ \r
+ function resolveText(txt, curr) {\r
+ curr = curr || details.currentPage;\r
+ return txt.replace("%p", curr).replace("%t", details.numPages);\r
+ };\r
+\r
+ if(details.maxPages) {\r
+ findex = Math.max(0, Math.floor(Number(details.currentPage - 1) - (Number(details.maxPages - 1) / 2)));\r
+ lindex = findex + Number(details.maxPages);\r
+ if(lindex > details.numPages) {\r
+ lindex = details.numPages;\r
+ findex = Math.max(0, details.numPages - Number(details.maxPages));\r
+ };\r
+ } else {\r
+ findex = 0;\r
+ lindex = details.numPages;\r
+ };\r
+ \r
+\r
+ var wrapT = document.createElement("div");\r
+ wrapT.className = "fdtablePaginaterWrap";\r
+ wrapT.id = tblId + "-fdtablePaginaterWrapTop";\r
+\r
+ var wrapB = document.createElement("div");\r
+ wrapB.className = "fdtablePaginaterWrap";\r
+ wrapB.id = tblId + "-fdtablePaginaterWrapBottom";\r
+\r
+ // Create list scaffold\r
+ var ulT = document.createElement("ul");\r
+ ulT.id = tblId + "-tablePaginater";\r
+\r
+ var ulB = document.createElement("ul");\r
+ ulB.id = tblId + "-tablePaginaterClone";\r
+ ulT.className = ulB.className = "fdtablePaginater";\r
+\r
+ // Add to the wrapper DIVs\r
+ wrapT.appendChild(ulT);\r
+ wrapB.appendChild(ulB);\r
+\r
+ // FIRST (only created if maxPages set)\r
+ if(details.maxPages) {\r
+ createButton({title:text[0], className:"first-page", text:"\u00ab"}, ulT, !findex);\r
+ createButton({title:text[0], className:"first-page", text:"\u00ab"}, ulB, !findex);\r
+ };\r
+ \r
+ // PREVIOUS (only created if there are more than two pages)\r
+ if(details.numPages > 2) {\r
+ createButton({title:resolveText(text[1], details.currentPage-1), className:"previous-page", text:"\u2039", id:tblId+"-previousPage"}, ulT, details.currentPage == 1);\r
+ createButton({title:resolveText(text[1], details.currentPage-1), className:"previous-page", text:"\u2039", id:tblId+"-previousPageC"}, ulB, details.currentPage == 1);\r
+ };\r
+ \r
+ // NUMBERED\r
+ for(var i = findex; i < lindex; i++) {\r
+ createButton({title:resolveText(text[4], i+1), className:i != (details.currentPage-1) ? "page-"+(i+1) : "currentPage page-"+(i+1), text:(i+1), id:i == (details.currentPage-1) ? tblId + "-currentPage" : ""}, ulT);\r
+ createButton({title:resolveText(text[4], i+1), className:i != (details.currentPage-1) ? "page-"+(i+1) : "currentPage page-"+(i+1), text:(i+1), id:i == (details.currentPage-1) ? tblId + "-currentPageC" : ""}, ulB);\r
+ };\r
+\r
+ // NEXT (only created if there are more than two pages)\r
+ if(details.numPages > 2) {\r
+ createButton({title:resolveText(text[2], details.currentPage + 1), className:"next-page", text:"\u203a", id:tblId+"-nextPage"}, ulT, details.currentPage == details.numPages);\r
+ createButton({title:resolveText(text[2], details.currentPage + 1), className:"next-page", text:"\u203a", id:tblId+"-nextPageC"}, ulB, details.currentPage == details.numPages);\r
+ };\r
+ \r
+ // LAST (only created if maxPages set)\r
+ if(details.maxPages) {\r
+ createButton({title:resolveText(text[3], details.numPages), className:"last-page", text:"\u00bb"}, ulT, lindex == details.numPages);\r
+ createButton({title:resolveText(text[3], details.numPages), className:"last-page", text:"\u00bb"}, ulB, lindex == details.numPages);\r
+ };\r
+ \r
+ // DOM inject wrapper DIVs (FireFox 2.x Bug: this has to be done here if you use display:table)\r
+ if(document.getElementById(tblId+"-paginationListWrapTop")) {\r
+ document.getElementById(tblId+"-paginationListWrapTop").appendChild(wrapT);\r
+ } else {\r
+ document.getElementById(tblId).parentNode.insertBefore(wrapT, document.getElementById(tblId));\r
+ };\r
+\r
+ if(document.getElementById(tblId+"-paginationListWrapBottom")) {\r
+ document.getElementById(tblId+"-paginationListWrapBottom").appendChild(wrapB);\r
+ } else {\r
+ document.getElementById(tblId).parentNode.insertBefore(wrapB, document.getElementById(tblId).nextSibling);\r
+ };\r
+ };\r
+ \r
+ // The tableSort script uses this function to redraw.\r
+ var tableSortRedraw = function(tableid, identical) {\r
+ if(!tableid || !(tableid in fdTableSort.tableCache) || !(tableid in tableInfo)) { return; };\r
+ \r
+ var dataObj = fdTableSort.tableCache[tableid],\r
+ data = dataObj.data,\r
+ len1 = data.length,\r
+ len2 = len1 ? data[0].length - 1 : 0,\r
+ hook = dataObj.hook,\r
+ colStyle = dataObj.colStyle,\r
+ rowStyle = dataObj.rowStyle,\r
+ colOrder = dataObj.colOrder, \r
+ page = tableInfo[tableid].currentPage - 1,\r
+ d1 = tableInfo[tableid].rowsPerPage * page,\r
+ d2 = Math.min(tableInfo[tableid].totalRows, d1 + tableInfo[tableid].rowsPerPage), \r
+ cnt = 0,\r
+ rs = 0,\r
+ reg = /(^|\s)invisibleRow(\s|$)/, \r
+ tr, tds, cell, pos;\r
+ \r
+ for(var i = 0; i < len1; i++) {\r
+ tr = data[i][len2];\r
+ \r
+ if(colStyle) {\r
+ tds = tr.cells;\r
+ for(thPos in colOrder) {\r
+ if(!colOrder[thPos]) removeClass(tds[thPos], colStyle);\r
+ else addClass(tds[thPos], colStyle);\r
+ };\r
+ };\r
+ \r
+ if(tr.className.search(reg) != -1) { continue; };\r
+ \r
+ if(!identical) {\r
+ cnt++;\r
+\r
+ if(cnt > d1 && cnt <= d2) {\r
+ if(rowStyle) {\r
+ if(rs++ & 1) addClass(tr, rowStyle);\r
+ else removeClass(tr, rowStyle);\r
+ };\r
+ tr.style.display = "";\r
+ } else {\r
+ tr.style.display = "none";\r
+ };\r
+\r
+ // Netscape 8.1.2 requires the removeChild call or it freaks out, so add the line if you want to support this browser\r
+ // hook.removeChild(tr);\r
+ hook.appendChild(tr);\r
+ };\r
+ };\r
+\r
+ tr = tds = hook = null;\r
+ };\r
+ \r
+ var showPage = function(tblId, pageNum) {\r
+ if(!(tblId in tableInfo)) { return; };\r
+\r
+ var page = Math.max(0, !pageNum ? tableInfo[tblId].currentPage - 1 : pageNum - 1),\r
+ d1 = tableInfo[tblId].rowsPerPage * page,\r
+ d2 = Math.min(tableInfo[tblId].totalRows, d1 + tableInfo[tblId].rowsPerPage),\r
+ trs = tableInfo[tblId].hook.rows,\r
+ cnt = 0,\r
+ rc = 0,\r
+ len = trs.length,\r
+ rs = tableInfo[tblId].rowStyle,\r
+ reg = /(^|\s)invisibleRow(\s|$)/,\r
+ row = [];\r
+ \r
+ for(var i = 0; i < len; i++) {\r
+ if(trs[i].className.search(reg) != -1 || trs[i].getElementsByTagName("th").length || (trs[i].parentNode && trs[i].parentNode.tagName.toLowerCase().search(/thead|tfoot/) != -1)) { continue; };\r
+ \r
+ cnt++;\r
+ \r
+ if(cnt > d1 && cnt <= d2) {\r
+ if(rs) {\r
+ if(rc++ & 1) {\r
+ addClass(trs[i], rs);\r
+ } else {\r
+ removeClass(trs[i], rs);\r
+ }\r
+ };\r
+ trs[i].style.display = "";\r
+ row[row.length] = trs[i];\r
+ } else {\r
+ trs[i].style.display = "none";\r
+ };\r
+ };\r
+\r
+ buildPagination(tblId);\r
+ callback(tblId, {"totalRows":len, "currentPage":(page+1), "rowsPerPage":tableInfo[tblId].rowsPerPage, "visibleRows":row});\r
+ };\r
+ \r
+ var buttonClick = function(e) {\r
+ e = e || window.event;\r
+\r
+ var a = this.tagName.toLowerCase() == "a" ? this : this.getElementsByTagName("a")[0];\r
+\r
+ if(a.className.search("currentPage") != -1) return false;\r
+\r
+ var ul = this;\r
+ while(ul.tagName.toLowerCase() != "ul") ul = ul.parentNode;\r
+\r
+ var tblId = ul.id.replace("-tablePaginaterClone","").replace("-tablePaginater", "");\r
+\r
+ tableInfo[tblId].lastPage = tableInfo[tblId].currentPage;\r
+ \r
+ var showPrevNext = 0;\r
+ \r
+ if(a.className.search("previous-page") != -1) {\r
+ tableInfo[tblId].currentPage = tableInfo[tblId].currentPage > 1 ? tableInfo[tblId].currentPage - 1 : tableInfo[tblId].numPages;\r
+ showPrevNext = 1;\r
+ } else if(a.className.search("next-page") != -1) {\r
+ tableInfo[tblId].currentPage = tableInfo[tblId].currentPage < tableInfo[tblId].numPages ? tableInfo[tblId].currentPage + 1 : 1;\r
+ showPrevNext = 2;\r
+ } else if(a.className.search("first-page") != -1) {\r
+ tableInfo[tblId].currentPage = 1;\r
+ } else if(a.className.search("last-page") != -1) {\r
+ tableInfo[tblId].currentPage = tableInfo[tblId].numPages;\r
+ } else {\r
+ tableInfo[tblId].currentPage = parseInt(a.className.match(/page-([0-9]+)/)[1]) || 1;\r
+ };\r
+\r
+ showPage(tblId);\r
+\r
+ // Focus on the appropriate button (previous, next or the current page)\r
+ // I'm hoping screen readers are savvy enough to indicate the focus event to the user\r
+ if(showPrevNext == 1) {\r
+ var elem = document.getElementById(ul.id.search("-tablePaginaterClone") != -1 ? tblId + "-previousPageC" : tblId + "-previousPage");\r
+ } else if(showPrevNext == 2) {\r
+ var elem = document.getElementById(ul.id.search("-tablePaginaterClone") != -1 ? tblId + "-nextPageC" : tblId + "-nextPage");\r
+ } else {\r
+ var elem = document.getElementById(ul.id.search("-tablePaginaterClone") != -1 ? tblId + "-currentPageC" : tblId + "-currentPage");\r
+ };\r
+ \r
+ if(elem && elem.tagName.toLowerCase() == "a") { elem.focus(); }; \r
+ \r
+ return stopEvent(e);\r
+ };\r
+ \r
+ var onUnLoad = function(e) {\r
+ var tbl, lis, pagination, uls;\r
+ for(tblId in tableInfo) {\r
+ uls = [tblId + "-tablePaginater", tblId + "-tablePaginaterClone"];\r
+ for(var z = 0; z < 2; z++) {\r
+ pagination = document.getElementById(uls[z]);\r
+ if(!pagination) { continue; };\r
+ lis = pagination.getElementsByTagName("li");\r
+ for(var i = 0, li; li = lis[i]; i++) {\r
+ li.onclick = null;\r
+ if(li.getElementsByTagName("a").length) { li.getElementsByTagName("a")[0].onclick = null; };\r
+ };\r
+ };\r
+ };\r
+ };\r
+ \r
+ addEvent(window, "load", init);\r
+ addEvent(window, "unload", onUnLoad); \r
+ \r
+ return { \r
+ init: function(tableId) { init(tableId); }, \r
+ redraw: function(tableid, identical) { tableSortRedraw(tableid, identical); },\r
+ tableIsPaginated: function(tableId) { return (tableId in tableInfo); },\r
+ changeTranslations: function(translations) { text = translations; }\r
+ }; \r
+})();
\ No newline at end of file
git://git.onelab.eu / plewww.git / blobdiff