1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
|
/*
*
* Copyright (c) 2006 Andrew Tetlaw
* http://tetlaw.id.au/view/blog/table-sorting-with-prototype/
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* *
*/
var SortableTable = {
init : function(elm, o){
var table = $(elm);
if(table.tagName != "TABLE") return;
if(!table.id) table.id = "sortable-table-" + SortableTable._count++;
Object.extend(SortableTable.options, o || {} );
var doscroll = (SortableTable.options.tableScroll == 'on' || (SortableTable.options.tableScroll == 'class' && table.hasClassName(SortableTable.options.tableScrollClass)));
var sortFirst;
var cells = SortableTable.getHeaderCells(table);
cells.each(function(c){
c = $(c);
if(!doscroll) {
Event.observe(c, 'click', SortableTable._sort.bindAsEventListener(c));
c.addClassName(SortableTable.options.columnClass);
}
if(c.hasClassName(SortableTable.options.sortFirstAscendingClass) || c.hasClassName(SortableTable.options.sortFirstDecendingClass)) sortFirst = c;
});
if(sortFirst) {
if(sortFirst.hasClassName(SortableTable.options.sortFirstAscendingClass)) {
SortableTable.sort(table, sortFirst, 1);
} else {
SortableTable.sort(table, sortFirst, -1);
}
} else { // just add row stripe classes
var rows = SortableTable.getBodyRows(table);
rows.each(function(r,i) {
SortableTable.addRowClass(r,i);
});
}
if(doscroll) SortableTable.initScroll(table);
},
initScroll : function(elm){
var table = $(elm);
if(table.tagName != "TABLE") return;
table.addClassName(SortableTable.options.tableScrollClass);
var w = table.getDimensions().width;
table.setStyle({
'border-spacing': '0',
'table-layout': 'fixed',
width: w + 'px'
});
var cells = SortableTable.getHeaderCells(table);
cells.each(function(c,i){
c = $(c);
var cw = c.getDimensions().width;
c.setStyle({width: cw + 'px'});
$A(table.tBodies[0].rows).each(function(r){
$(r.cells[i]).setStyle({width: cw + 'px'});
})
})
// Fixed Head
var head = (table.tHead && table.tHead.rows.length > 0) ? table.tHead : table.rows[0];
var hclone = head.cloneNode(true);
var hdiv = $(document.createElement('div'));
hdiv.id = table.id + '-head';
table.parentNode.insertBefore(hdiv, table);
hdiv.setStyle({
overflow: 'hidden'
});
var htbl = $(document.createElement('table'));
htbl.setStyle({
'border-spacing': '0',
'table-layout': 'fixed',
width: w + 'px'
});
hdiv.appendChild(htbl);
hdiv.addClassName('scroll-table-head');
table.removeChild(head);
htbl.appendChild(hclone);
cells = SortableTable.getHeaderCells(htbl);
cells.each(function(c){
c = $(c);
Event.observe(c, 'click', SortableTable._sortScroll.bindAsEventListener(c));
c.addClassName(SortableTable.options.columnClass);
});
// Table Body
var cdiv = $(document.createElement('div'));
cdiv.id = table.id + '-body';
table.parentNode.insertBefore(cdiv, table);
cdiv.setStyle({
overflow: 'auto'
});
cdiv.appendChild(table);
cdiv.addClassName('scroll-table-body');
hdiv.scrollLeft = 0;
cdiv.scrollLeft = 0;
Event.observe(cdiv, 'scroll', SortableTable._scroll.bindAsEventListener(table), false);
if(table.offsetHeight - cdiv.offsetHeight > 0){
cdiv.setStyle({width:(cdiv.getDimensions().width + 16) + 'px'})
}
},
_scroll: function(){
$(this.id + '-head').scrollLeft = $(this.id + '-body').scrollLeft;
},
_sort : function(e) {
SortableTable.sort(null, this);
},
_sortScroll : function(e) {
var hdiv = $(this).up('div.scroll-table-head');
var id = hdiv.id.match(/^(.*)-head$/);
SortableTable.sort($(id[1]), this);
},
sort : function(table, index, order) {
var cell;
if(typeof index == 'number') {
if(!table || (table.tagName && table.tagName != "TABLE")) return;
index = Math.min(table.rows[0].cells.length, index);
index = Math.max(1, index);
index -= 1;
cell = (table.tHead && table.tHead.rows.length > 0) ? $(table.tHead.rows[table.tHead.rows.length-1].cells[index]) : $(table.rows[0].cells[index]);
} else {
cell = $(index);
table = table ? $(table) : table = cell.up('table');
index = SortableTable.getCellIndex(cell)
}
var op = SortableTable.options;
if(cell.hasClassName(op.nosortClass)) return;
order = order ? order : (cell.hasClassName(op.descendingClass) ? 1 : -1);
var hcells = SortableTable.getHeaderCells(null, cell);
$A(hcells).each(function(c,i){
c = $(c);
if(i == index) {
if(order == 1) {
c.removeClassName(op.descendingClass);
c.addClassName(op.ascendingClass);
} else {
c.removeClassName(op.ascendingClass);
c.addClassName(op.descendingClass);
}
} else {
c.removeClassName(op.ascendingClass);
c.removeClassName(op.descendingClass);
}
});
var rows = SortableTable.getBodyRows(table);
var datatype = SortableTable.getDataType(cell,index,table);
rows.sort(function(a,b) {
return order * SortableTable.types[datatype](SortableTable.getCellText(a.cells[index]),SortableTable.getCellText(b.cells[index]));
});
rows.each(function(r,i) {
table.tBodies[0].appendChild(r);
SortableTable.addRowClass(r,i);
});
},
types : {
number : function(a,b) {
// This will grab the first thing that looks like a number from a string, so you can use it to order a column of various srings containing numbers.
var calc = function(v) {
v = parseFloat(v.replace(/^.*?([-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?).*$/,"$1"));
return isNaN(v) ? 0 : v;
}
return SortableTable.compare(calc(a),calc(b));
},
text : function(a,b) {
return SortableTable.compare(a ? a.toLowerCase() : '', b ? b.toLowerCase() : '');
},
casesensitivetext : function(a,b) {
return SortableTable.compare(a,b);
},
datasize : function(a,b) {
var calc = function(v) {
var r = v.match(/^([-+]?[\d]*\.?[\d]+([eE][-+]?[\d]+)?)\s?([k|m|g|t]?b)?/i);
var b = r[1] ? Number(r[1]).valueOf() : 0;
var m = r[3] ? r[3].substr(0,1).toLowerCase() : '';
switch(m) {
case 'k':
return b * 1024;
break;
case 'm':
return b * 1024 * 1024;
break;
case 'g':
return b * 1024 * 1024 * 1024;
break;
case 't':
return b * 1024 * 1024 * 1024 * 1024;
break;
}
return b;
}
return SortableTable.compare(calc(a),calc(b));
},
'date-au' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})\/(\d{2})\/(\d{4})\s?(?:(\d{1,2})\:(\d{2})(?:\:(\d{2}))?\s?([a|p]?m?))?/i);
var yr_num = r[3];
var mo_num = parseInt(r[2])-1;
var day_num = r[1];
var hr_num = r[4] ? r[4] : 0;
if(r[7] && r[7].toLowerCase().indexOf('p') != -1) {
hr_num = parseInt(r[4]) + 12;
}
var min_num = r[5] ? r[5] : 0;
var sec_num = r[6] ? r[6] : 0;
return new Date(yr_num, mo_num, day_num, hr_num, min_num, sec_num, 0).valueOf();
}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0);
},
'date-us' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})\/(\d{2})\/(\d{4})\s?(?:(\d{1,2})\:(\d{2})(?:\:(\d{2}))?\s?([a|p]?m?))?/i);
var yr_num = r[3];
var mo_num = parseInt(r[1])-1;
var day_num = r[2];
var hr_num = r[4] ? r[4] : 0;
if(r[7] && r[7].toLowerCase().indexOf('p') != -1) {
hr_num = parseInt(r[4]) + 12;
}
var min_num = r[5] ? r[5] : 0;
var sec_num = r[6] ? r[6] : 0;
return new Date(yr_num, mo_num, day_num, hr_num, min_num, sec_num, 0).valueOf();
}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0);
},
'date-eu' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})-(\d{2})-(\d{4})/);
var yr_num = r[3];
var mo_num = parseInt(r[2])-1;
var day_num = r[1];
return new Date(yr_num, mo_num, day_num).valueOf();
}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0);
},
'date-iso' : function(a,b) {
// http://delete.me.uk/2005/03/iso8601.html ROCK!
var calc = function(v) {
var d = v.match(/([\d]{4})(-([\d]{2})(-([\d]{2})(T([\d]{2}):([\d]{2})(:([\d]{2})(\.([\d]+))?)?(Z|(([-+])([\d]{2}):([\d]{2})))?)?)?)?/);
var offset = 0;
var date = new Date(d[1], 0, 1);
if (d[3]) { date.setMonth(d[3] - 1) ;}
if (d[5]) { date.setDate(d[5]); }
if (d[7]) { date.setHours(d[7]); }
if (d[8]) { date.setMinutes(d[8]); }
if (d[10]) { date.setSeconds(d[10]); }
if (d[12]) { date.setMilliseconds(Number("0." + d[12]) * 1000); }
if (d[14]) {
offset = (Number(d[16]) * 60) + Number(d[17]);
offset *= ((d[15] == '-') ? 1 : -1);
}
offset -= date.getTimezoneOffset();
if(offset != 0) {
var time = (Number(date) + (offset * 60 * 1000));
date.setTime(Number(time));
}
return date.valueOf();
}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0);
},
date : function(a,b) { // must be standard javascript date format
if(a && b) {
return SortableTable.compare(new Date(a),new Date(b));
} else {
return SortableTable.compare(a ? 1 : 0, b ? 1 : 0);
}
return SortableTable.compare(a ? new Date(a).valueOf() : 0, b ? new Date(b).valueOf() : 0);
},
time : function(a,b) {
var d = new Date();
var ds = d.getMonth() + "/" + d.getDate() + "/" + d.getFullYear() + " "
return SortableTable.compare(new Date(ds + a),new Date(ds + b));
},
currency : function(a,b) {
a = parseFloat(a.replace(/[^-\d\.]/g,''));
b = parseFloat(b.replace(/[^-\d\.]/g,''));
return SortableTable.compare(a,b);
}
},
compare : function(a,b) {
return a < b ? -1 : a == b ? 0 : 1;
},
detectors : $A([
{re: /[\d]{4}-[\d]{2}-[\d]{2}(?:T[\d]{2}\:[\d]{2}(?:\:[\d]{2}(?:\.[\d]+)?)?(Z|([-+][\d]{2}:[\d]{2})?)?)?/, type : "date-iso"}, // 2005-03-26T19:51:34Z
{re: /^sun|mon|tue|wed|thu|fri|sat\,\s\d{1,2}\sjan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec\s\d{4}(?:\s\d{2}\:\d{2}(?:\:\d{2})?(?:\sGMT(?:[+-]\d{4})?)?)?/i, type : "date"}, //Mon, 18 Dec 1995 17:28:35 GMT
{re: /^\d{2}-\d{2}-\d{4}/i, type : "date-eu"},
{re: /^\d{2}\/\d{2}\/\d{4}\s?(?:\d{1,2}\:\d{2}(?:\:\d{2})?\s?[a|p]?m?)?/i, type : "date-au"},
{re: /^\d{1,2}\:\d{2}(?:\:\d{2})?(?:\s[a|p]m)?$/i, type : "time"},
{re: /^[$£¥€¤]/, type : "currency"}, // dollar,pound,yen,euro,generic currency symbol
{re: /^[-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?\s?[k|m|g|t]b$/i, type : "datasize"},
{re: /^[-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?/, type : "number"},
{re: /^[A-Z]+$/, type : "casesensitivetext"},
{re: /.*/, type : "text"}
]),
addSortType : function(name, sortfunc) {
SortableTable.types[name] = sortfunc;
},
addDetector : function(rexp, name) {
SortableTable.detectors.unshift({re:rexp,type:name});
},
getBodyRows : function(table) {
table = $(table);
return (table.hasClassName(SortableTable.options.tableScrollClass) || table.tHead && table.tHead.rows.length > 0) ?
$A(table.tBodies[0].rows) : $A(table.rows).without(table.rows[0]);
},
addRowClass : function(r,i) {
r = $(r)
r.removeClassName(SortableTable.options.rowEvenClass);
r.removeClassName(SortableTable.options.rowOddClass);
r.addClassName(((i+1)%2 == 0 ? SortableTable.options.rowEvenClass : SortableTable.options.rowOddClass));
},
getHeaderCells : function(table, cell) {
if(!table) table = $(cell).up('table');
return $A((table.tHead && table.tHead.rows.length > 0) ? table.tHead.rows[table.tHead.rows.length-1].cells : table.rows[0].cells);
},
getCellIndex : function(cell) {
return $A(cell.parentNode.cells).indexOf(cell);
},
getCellText : function(cell) {
if(!cell) return "";
return cell.textContent ? cell.textContent : cell.innerText;
},
getDataType : function(cell,index,table) {
cell = $(cell);
var t = cell.classNames().detect(function(n){ // first look for a data type classname on the heading row cell
return (SortableTable.types[n]) ? true : false;
});
if(!t) {
var i = index ? index : SortableTable.getCellIndex(cell);
var tbl = table ? table : cell.up('table')
cell = tbl.tBodies[0].rows[0].cells[i]; // grab same index cell from second row to try and match data type
t = SortableTable.detectors.detect(function(d){return d.re.test(SortableTable.getCellText(cell));})['type'];
}
return t;
},
setup : function(o) {
Object.extend(SortableTable.options, o || {} )
//in case the user added more types/detectors in the setup options, we read them out and then erase them
// this is so setup can be called multiple times to inject new types/detectors
Object.extend(SortableTable.types, SortableTable.options.types || {})
SortableTable.options.types = {};
if(SortableTable.options.detectors) {
SortableTable.detectors = $A(SortableTable.options.detectors).concat(SortableTable.detectors);
SortableTable.options.detectors = [];
}
},
options : {
autoLoad : true,
tableSelector : ['table.sortable'],
columnClass : 'sortcol',
descendingClass : 'sortdesc',
ascendingClass : 'sortasc',
nosortClass : 'nosort',
sortFirstAscendingClass : 'sortfirstasc',
sortFirstDecendingClass : 'sortfirstdesc',
rowEvenClass : 'roweven',
rowOddClass : 'rowodd',
tableScroll : 'on', // off | on | class;
tableScrollClass : 'scroll'
},
_count : 0,
load : function() {
if(SortableTable.options.autoLoad) {
$A(SortableTable.options.tableSelector).each(function(s){
$$(s).each(function(t) {
SortableTable.init(t, {tableScroll : SortableTable.options.tableScroll});
});
});
}
}
}
if(window.FastInit) {
FastInit.addOnLoad(SortableTable.load);
} else {
Event.observe(window, 'load', SortableTable.load);
} |
Deux scripts avec prototype
Répondre avec citation
Envoyé par Ben86
)
! Et... retour à la réalité. 
Partager