|
1
|
|
|
var table_helper = { |
|
2
|
|
|
BuildRequest: { |
|
3
|
|
|
Run: function(tableId){ |
|
4
|
|
|
var rq = {tableId: tableId}; |
|
5
|
|
|
var parent = this.helper.BuildRequest; |
|
6
|
|
|
parent.sort(rq); |
|
7
|
|
|
parent.filter(rq); |
|
8
|
|
|
return rq; |
|
9
|
|
|
}, |
|
10
|
|
|
sort: function(rq){ |
|
11
|
|
|
var table = document.getElementById(rq.tableId); |
|
12
|
|
|
var thTags = table.getElementsByTagName("thead")[0] |
|
13
|
|
|
.getElementsByTagName("th"); |
|
14
|
|
|
var length = thTags.length; |
|
15
|
|
|
for(var i = 0; i < length; i++){ |
|
16
|
|
|
var link = thTags[i].getElementsByTagName("a")[0]; |
|
17
|
|
|
if(link){ |
|
18
|
|
|
var span = link.getElementsByTagName("span")[0]; |
|
19
|
|
|
if(span && sortBySpan(span, i, table)){ |
|
20
|
|
|
break; |
|
21
|
|
|
} |
|
22
|
|
|
} |
|
23
|
|
|
} |
|
24
|
|
|
|
|
25
|
|
|
function sortBySpan(span, i, table){ |
|
26
|
|
|
var order = span.innerHTML; |
|
27
|
|
|
if(order.length === 1){ |
|
28
|
|
|
rq.colNo = i; |
|
29
|
|
|
var dSymbol = table.getAttribute('data-sort-d'); |
|
30
|
|
|
rq.colOrd = order === dSymbol ? "desc" : "asc"; |
|
31
|
|
|
} |
|
32
|
|
|
return rq.colNo === i; |
|
33
|
|
|
} |
|
34
|
|
|
}, |
|
35
|
|
|
filter: function(rq){ |
|
36
|
|
|
var r = getFilterFieldsByTableID(rq.tableId); |
|
37
|
|
|
if(r.filter !== null){ |
|
38
|
|
|
rq.filter = r.filter; |
|
39
|
|
|
} |
|
40
|
|
|
if(r.filterBy !== null){ |
|
41
|
|
|
rq.filterBy = r.filterBy; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
function getFilterFieldsByTableID(tableID){ |
|
45
|
|
|
var fields = {filterBy: null, filter: null}; |
|
46
|
|
|
var filterDiv = getFilterDivByTableIDOrNull(tableID); |
|
47
|
|
|
if(filterDiv !== null){ |
|
48
|
|
|
setFilterBy(fields, filterDiv); |
|
49
|
|
|
setFilterValue(fields, filterDiv); |
|
50
|
|
|
} |
|
51
|
|
|
return fields; |
|
52
|
|
|
|
|
53
|
|
|
function getFilterDivByTableIDOrNull(tableID){ |
|
54
|
|
|
if(document.getElementById(tableID).parentNode |
|
55
|
|
|
.getElementsByTagName("div").length > 0 |
|
56
|
|
|
){ |
|
57
|
|
|
var containerDivs = document.getElementById(tableID) |
|
58
|
|
|
.parentNode.getElementsByTagName("div"); |
|
59
|
|
|
for(var i = 0; i < containerDivs.length; i++){ |
|
60
|
|
|
if(containerDivs[i].getAttribute("class") === "filter"){ |
|
61
|
|
|
return containerDivs[i]; |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
} |
|
66
|
|
|
return null; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
function setFilterBy(fields, filterDiv){ |
|
70
|
|
|
var select = filterDiv.getElementsByTagName("select")[0]; |
|
71
|
|
|
if(select && |
|
72
|
|
|
select.options[select.selectedIndex].value !== "all" |
|
73
|
|
|
){ |
|
74
|
|
|
fields.filterBy = select.options[select.selectedIndex].value; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
function setFilterValue(fields, filterDiv){ |
|
78
|
|
|
var textObj = filterDiv.getElementsByTagName("input")[0]; |
|
79
|
|
|
if(textObj && textObj.value && textObj.value.length !== 0){ |
|
80
|
|
|
fields.filter = encodeURIComponent(textObj.value.trim()); |
|
81
|
|
|
} |
|
82
|
|
|
} |
|
83
|
|
|
} |
|
84
|
|
|
} |
|
85
|
|
|
}, |
|
86
|
|
|
IePrior: function(v){ |
|
87
|
|
|
var rv = false; |
|
88
|
|
|
if(window.navigator.appName === 'Microsoft Internet Explorer'){ |
|
89
|
|
|
var ua = window.navigator.userAgent; |
|
90
|
|
|
var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})"); |
|
91
|
|
|
if(re.exec(ua) !== null){ |
|
92
|
|
|
rv = parseFloat(RegExp.$1); |
|
93
|
|
|
} |
|
94
|
|
|
rv = rv < v ? true : false; |
|
95
|
|
|
} |
|
96
|
|
|
return rv; |
|
97
|
|
|
}, |
|
98
|
|
|
GetParent: function(obj, objType){ |
|
99
|
|
|
while(obj && obj.tagName !== objType.toUpperCase()){ |
|
100
|
|
|
obj = obj.parentNode; |
|
101
|
|
|
} |
|
102
|
|
|
return obj; |
|
103
|
|
|
}, |
|
104
|
|
|
ProcessPaginationLinks: function(tfoot){ |
|
105
|
|
|
var pLinks = tfoot.querySelectorAll(".paging a"); |
|
106
|
|
|
if(pLinks.length > 0){ |
|
107
|
|
|
for(var j = 0; j < pLinks.length; j++){ |
|
108
|
|
|
pLinks[j].setAttribute("href", "javascript:void(0);"); |
|
109
|
|
|
pLinks[j].setAttribute("onclick", "return table.GoPage(this);"); |
|
110
|
|
|
} |
|
111
|
|
|
} |
|
112
|
|
|
}, |
|
113
|
|
|
RequestToUrl: function(rq){ |
|
114
|
|
|
var url = location.pathname + ".json" + location.search; |
|
115
|
|
|
var getUrlVarName = { |
|
116
|
|
|
colNo: "col", colOrd: "ord", filter: "filter", |
|
117
|
|
|
filterBy: "filter-by", pageNo: "pg", exportType: "export", |
|
118
|
|
|
tableId: "table-id" |
|
119
|
|
|
}; |
|
120
|
|
|
var flagFirst = location.search.length < 1 ? true : false; |
|
121
|
|
|
for(var r in rq){ |
|
|
|
|
|
|
122
|
|
|
var clue = flagFirst === true ? "?" : "&"; |
|
123
|
|
|
url += clue + getUrlVarName[r] + "=" + rq[r]; |
|
124
|
|
|
flagFirst = false; |
|
125
|
|
|
} |
|
126
|
|
|
return url; |
|
127
|
|
|
} |
|
128
|
|
|
}; |
|
129
|
|
|
|
When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: