-
Notifications
You must be signed in to change notification settings - Fork 15
/
jQuery.jqGrid.addColumn.js
290 lines (279 loc) · 16.7 KB
/
jQuery.jqGrid.addColumn.js
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
/**
* Copyright (c) 2014, Dr. Oleg Kiriljuk, [email protected]
* Dual licensed under the MIT and GPL licenses
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl-2.0.html
* Date: 2014-10-03
* see the answers http://stackoverflow.com/a/20030652/315935
* and http://stackoverflow.com/a/14265456/315935
*/
/*global jQuery */
/*jslint browser: true, plusplus: true, eqeq: true, todo: true, continue: true */
(function ($) {
"use strict";
$.jgrid.extend({
addColumn: function (options) {
// currently supported options: cm (REQUIRED), insertWithColumnIndex, data, footerData, formatFooter, adjustGridWidth
// autosearch, searchOnEnter
// The current code suppose that there are AT LEAST one (probebly hidden) column in the grid. If one use
// filter toolbar then the column should be searchable.
var cmNew = options.cm, iCol = options.insertWithColumnIndex, columnData = options.data, colTemplate, soptions;
if (cmNew == null) {
return; // error, probably can be changed to throwing of an exception
}
colTemplate = cmNew.template === "string" ?
($.jgrid.cmTemplate != null && typeof $.jgrid.cmTemplate[cmNew.template] === "object" ? $.jgrid.cmTemplate[cmNew.template] : {}) :
cmNew.template;
return this.each(function () {
var $self = $(this), self = this, grid = this.grid, p = this.p, colModel = p.colModel, idPrefix = p.idPrefix, locid = "_id_",
i, rows, $row, $th, $td, rowid, id, formattedCellValue, pos, rawObject, rdata, cellProp, thTemplate, searchElem, timeoutHnd,
$htable = p.direction === "ltr" ?
$(grid.hDiv).find(">.ui-jqgrid-hbox>table.ui-jqgrid-htable") :
$(grid.hDiv).find(">.ui-jqgrid-hbox-rtl>table.ui-jqgrid-htable"),
$ftableRows = p.direction === "ltr" ?
$(grid.sDiv).find(">.ui-jqgrid-hbox>table.ui-jqgrid-ftable tr.footrow") :
$(grid.sDiv).find(">.ui-jqgrid-hbox-rtl>table.ui-jqgrid-ftable tr.footrow"),
/*$fhtable = p.direction === "ltr" ?
$(grid.fhDiv).find(">.ui-jqgrid-hbox>table.ui-jqgrid-htable") :
$(grid.fhDiv).find(">.ui-jqgrid-hbox-rtl>table.ui-jqgrid-htable"),*/
iOffset = (p.multiselect === true ? 1 : 0) + (p.subGrid === true ? 1 : 0) + (p.rownumbers === true ? 1 : 0),
adjustGridWidth = function () {
var $this = $(this),
w = $this.outerWidth(false),
$parent,
maxCount = 3;
$this = $this.closest("div");
$this.width(w);
w = $this.outerWidth(false);
$this = $this.closest("div.ui-jqgrid-bdiv");
$this.width(w);
if ($this.height() > $this.find(">div").height() && $this.find(">div").height() > 0) {
do {
w += 1;
maxCount -= 1;
$this.width(w);
} while ($this.height() > $this.find(">div").height() && maxCount > 0);
}
$parent = $this.closest("div.ui-jqgrid-view");
$parent.find(">.ui-jqgrid-hdiv").width(w);
$parent.find(">.ui-jqgrid-toppager").width(w);
w = $this.outerWidth(false);
$this = $parent;
$this.width(w);
$parent = $this.closest("div.ui-jqgrid");
$parent.find(">.ui-jqgrid-pager").width(w);
$parent.width($this.outerWidth(false));
},
changeSearch = function () {
self.triggerToolbar();
return false;
},
keypressSearch = function (e) {
var key = e.charCode || e.keyCode || 0;
if (key === 13) {
self.triggerToolbar();
return false;
}
},
keydownSearch = function (e) {
var key = e.which;
switch (key) {
case 13:
return false;
case 9:
case 16:
case 37:
case 38:
case 39:
case 40:
case 27:
break;
default:
if (timeoutHnd) {
clearTimeout(timeoutHnd);
}
timeoutHnd = setTimeout(function (){
self.triggerToolbar();
}, 500);
}
};
$self.triggerHandler("jqGridBeforeAddColumn", [options]);
cmNew = $.extend(true, {}, p.cmTemplate, colTemplate || {}, cmNew);
soptions = $.extend({}, cmNew.searchoptions || {});
if (cmNew.index === undefined) {
cmNew.index = cmNew.name;
}
if (typeof cmNew.sortable !== "boolean") {
cmNew.sortable = true;
}
if (typeof cmNew.title !== "boolean") {
cmNew.title = true;
}
if (cmNew.resizable === undefined) {
cmNew.resizable = true;
}
if (cmNew.hidden === undefined) {
cmNew.hidden = false;
}
cmNew.width = cmNew.width === undefined ? 150 : parseInt(cmNew.width, 10);
cmNew.widthOrg = cmNew.width;
cmNew.lso = "";
// update colModel and colNames
if (iCol === undefined && p.treeGrid !== true) {
iCol = colModel.length - 1 - iOffset;
colModel.push(cmNew);
p.colNames.push(cmNew.label || cmNew.name);
} else {
if (iCol === undefined) { // p.treeGrid === true
iCol = colModel.length - 6 - iOffset;
}
colModel.splice(iCol + iOffset, 0, cmNew);
p.colNames.splice(iCol + iOffset, 0, cmNew.label || cmNew.name);
}
rows = $htable[0].rows;
for (i = 0; i < rows.length; i++) {
// TODO: support of frozen columns
// TODO: support of grouping headers
$row = $(rows[i]);
if ($row.hasClass("ui-jqgrid-labels")) {
thTemplate = grid.headers[grid.headers.length - 1].el;
$th = $(thTemplate).clone(true);
$th.attr("id", p.id + "_" + cmNew.name);
$th.css("display", cmNew.hidden === true ? "none" : "");
$th.html('<span class="ui-jqgrid-resize ui-jqgrid-resize-' + p.direction +
'" style="cursor: col-resize;"> </span><div class="ui-th-div-ie ui-jqgrid-sortable" id="jqgh_' +
p.id + "_" + cmNew.name + '">' +
(cmNew.label || cmNew.name) +
'<span class="s-ico" style="display: none;"><span class="ui-grid-ico-sort ui-icon-asc ui-state-disabled ui-icon ui-icon-triangle-1-n ui-sort-' +
p.direction + '" sort="asc"></span><span class="ui-grid-ico-sort ui-icon-desc ui-state-disabled ui-icon ui-icon-triangle-1-s ui-sort-' +
p.direction + '" sort="desc"></span></span></div>');
$th.css("width", cmNew.width + "px");
if (iCol === colModel.length - 1) {
grid.headers.push({ el: $th[0], width: cmNew.width, widthOrg: cmNew.width });
} else {
grid.headers.splice(iCol + iOffset, 0, { el: $th[0], width: cmNew.width, widthOrg: cmNew.width });
}
} else if ($row.hasClass("ui-search-toolbar")) {
$th = $('<th class="ui-state-default ui-th-column ui-th-' + p.direction + '" role="columnheader"><div style="height: 100%; padding-right: 0.3em; padding-left: 0.3em; position: relative;"><table class="ui-search-table" cellspacing="0"><tbody><tr><td class="ui-search-oper" style="display: none;" colindex="' +
iCol + '"></td>' +
'<td class="ui-search-input">' +
//'<input name="' + (cmNew.label || cmNew.name) + '" id="gs_' + cmNew.name + '" style="padding: 0px; width: 100%;" type="text" value="' +
//(soptions.defaultValue !== undefined ? soptions.defaultValue : "") +
//'">' +
'</td>' +
'<td class="ui-search-clear"' +
(soptions.clearSearch === undefined || soptions.clearSearch ? "" : ' style="display:none;"') +
'><a title="' + ($.jgrid.search.resetTitle || "Clear Search Value") +
'" class="clearsearchclass" style="padding-right: 0.3em; padding-left: 0.3em;">' + ($.jgrid.search.resetIcon || "x") + '</a></td>' +
'</tr></tbody></table></div></th>');
searchElem = $.jgrid.createEl.call(this, cmNew.stype || "text", cmNew.searchoptions || {}, "", true, p.ajaxSelectOptions || {}, true);
$(searchElem).attr("id", "gs_" + cmNew.name)
.attr("name", cmNew.label || cmNew.name)
.attr("value", soptions.defaultValue !== undefined ? soptions.defaultValue : "")
.css({padding: 0, width: "100%"})
.appendTo($th.find(".ui-search-input"));
if (cmNew.hidden === true) {
$th.css("display", "none");
}
if (options.autosearch !== false) {
if (cmNew.stype === "select") {
$(searchElem).change(changeSearch);
} else if (cmNew.stype === "text" || cmNew.stype === undefined) {
if (options.searchOnEnter || options.searchOnEnter === undefined) {
$(searchElem).keypress(keypressSearch);
} else {
$(searchElem).keydown(keydownSearch);
}
}
}
// TODO: update colindex attribute of other elements: rows[i].cells[iCol + iOffset] and later
// the current implementation don't support autosearch and searchOnEnter of filterToolbar
}
if (iCol === colModel.length - 1) {
$th.appendTo(rows[i]);
} else {
if (iCol + iOffset >= 1) {
$th.insertAfter(rows[i].cells[iCol + iOffset - 1]);
} else {
$th.insertBefore(rows[i].cells[iCol + iOffset]);
}
}
}
rows = this.rows;
// append the column in the body
for (i = 0; i < rows.length; i++) {
// TODO: support of frozen columns
$row = $(rows[i]);
if ($row.hasClass("jqgrow") || $row.hasClass("jqfoot")) {// $row.hasClass("jqfoot") means grouping summary row
rowid = $row.attr("id");
id = $.jgrid.stripPref(idPrefix, rowid);
pos = iCol + iOffset;
rawObject = {}; // TODO later
if (p.datatype === "local" || p.datatype === "jsonstring" || p.treeGrid === true) {
rawObject = $self.jqGrid("getLocalRow", rowid);
if (p.treeGrid === true || (p.loadonce === true && p.datatype === "local")) {
// It's unclear how to detect initial datatype value "jsonstring" or datatype !== "local" with loadonce
// probably it would be better to introduce datatypeOrg and use it additionally
rawObject[locid] = id;
}
if (rawObject != null && columnData[id] !== undefined && !$row.hasClass("jqfoot")) {
rawObject[cmNew.name] = columnData[id];
}
} else {
rawObject = $self.jqGrid("getRowData", rowid);
}
rdata = rawObject;
formattedCellValue = $row.hasClass("jqfoot") ? "" :
this.formatter(rowid, columnData[id] === undefined ? "" : columnData[id],
pos, rawObject, "add");
cellProp = this.formatCol(pos, i, formattedCellValue, rawObject, rowid, rdata);
$td = $('<td role="gridcell" aria-describedby="list_total" ' +
cellProp + '>' + formattedCellValue + '</td>');
} else if ($row.hasClass("jqgfirstrow")) {
$td = $('<td role="gridcell" style="width: ' + cmNew.width + 'px; height: 0px;"></td>');
} else if ($row.hasClass("jqgroup") || $row.hasClass("ui-subgrid")) {
$td = $row.find(">td[colspan]");
$td.attr("colspan", parseInt($td.attr("colspan"), 10) + 1);
continue;
}
if (iCol === colModel.length - 1) {
$td.appendTo($row);
} else if (iCol + iOffset >= 1) {
$td.insertAfter(rows[i].cells[iCol + iOffset - 1]);
} else {
$td.insertBefore(rows[i].cells[iCol + iOffset]);
}
}
if ($ftableRows.length > 0) {
// append the column in the body
pos = iCol + iOffset;
rawObject = $self.jqGrid("footerData", "get", options.footerData, options.formatFooter);
rawObject[cmNew.name] = options.footerData;
formattedCellValue = options.formatFooter ?
this.formatter("", options.footerData === undefined ? "" : options.footerData, pos, rawObject, "add") :
options.footerData;
for (i = 0; i < $ftableRows.length; i++) {
pos = iCol + iOffset;
$td = $("<td role='gridcell' " + this.formatCol(pos, 0, "", null, "", false) + ">" +
(formattedCellValue || " ") +
"</td>");
if (iCol === colModel.length - 1) {
$td.appendTo($ftableRows[i]);
} else if (iCol + iOffset >= 1) {
$td.insertAfter($ftableRows[i].cells[iCol + iOffset - 1]);
} else {
$td.insertBefore($ftableRows[i].cells[iCol + iOffset]);
}
}
}
if (options.adjustGridWidth !== false && p.frozenColumns !== true) {
$self.jqGrid("setGridWidth", p.width + $td.outerWidth(), false);
adjustGridWidth.call(this);
}
// destroy search form, edit form, view form, delete form if any exists (probably hidden)
$("#searchmodfbox_" + $.jgrid.jqID(p.id) + ",#editmod" + $.jgrid.jqID(p.id) + ",#viewmod" + $.jgrid.jqID(p.id) + ",#delmod" + $.jgrid.jqID(p.id)).remove();
$self.triggerHandler("jqGridAfterAddColumn", [options]);
});
}
});
}(jQuery));