jeditable.js
10.8 KB
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
jQuery.fn.editable = function(target, options, callback) {
/* prevent elem has no properties error */
if (this.length == 0) {
return(this);
};
var settings = {
target : target,
name : 'value',
id : 'id',
type : 'text',
width : 'auto',
height : 'auto',
event : 'click',
onblur : 'cancel',
loadtype : 'GET'
};
if(options) {
jQuery.extend(settings, options);
};
var callback = callback || function() { };
jQuery(this).attr('title', settings.tooltip);
jQuery(this)[settings.event](function(e) {
/* save this to self because this changes when scope changes */
var self = this;
/* prevent throwing an exeption if edit field is clicked again */
if (self.editing) {
return;
}
/* figure out how wide and tall we are */
var width =
('auto' == settings.width) ? jQuery(self).width() : settings.width;
var height =
('auto' == settings.height) ? jQuery(self).height() : settings.height;
self.editing = true;
self.revert = jQuery(self).html();
self.innerHTML = '';
/* create the form object */
var f = document.createElement('form');
/* apply css or style or both */
if (settings.cssclass) {
if ('inherit' == settings.cssclass) {
jQuery(f).attr('class', jQuery(self).attr('class'));
} else {
jQuery(f).attr('class', settings.cssclass);
}
}
if (settings.style) {
if ('inherit' == settings.style) {
jQuery(f).attr('style', jQuery(self).attr('style'));
/* IE needs the second line or display wont be inherited */
jQuery(f).css('display', jQuery(self).css('display'));
} else {
jQuery(f).attr('style', settings.style);
}
}
/* main input element */
var i;
switch (settings.type) {
case 'textarea':
i = document.createElement('textarea');
if (settings.rows) {
i.rows = settings.rows;
} else {
jQuery(i).height(height);
}
if (settings.cols) {
i.cols = settings.cols;
} else {
jQuery(i).width(width);
}
break;
case 'select':
i = document.createElement('select');
break;
default:
i = document.createElement('input');
i.type = settings.type;
jQuery(i).width(width);
jQuery(i).height(height);
/* https://bugzilla.mozilla.org/show_bug.cgi?id=236791 */
i.setAttribute('autocomplete','off');
}
/* maintain bc with 1.1.1 and earlier versions */
if (settings.getload) {
settings.loadurl = settings.getload;
settings.loadtype = 'GET';
} else if (settings.postload) {
settings.loadurl = settings.postload;
settings.loadtype = 'POST';
}
/* set input content via POST, GET, given data or existing value */
if (settings.loadurl) {
var data = {};
data[settings.id] = self.id;
jQuery.ajax({
type : settings.loadtype,
url : settings.loadurl,
data : data,
//the code below added by Logan
error : function(xml, msg, e)
{
alert(msg);
},
//the code above added by Logan
success: function(str) {
setInputContent(str);
}
});
} else if (settings.data) {
setInputContent(settings.data);
} else {
setInputContent(self.revert);
}
i.name = settings.name;
f.appendChild(i);
if (settings.submit) {
var b = document.createElement('input');
b.type = 'submit';
b.value = settings.submit;
f.appendChild(b);
}
if (settings.cancel) {
var b = document.createElement('input');
b.type = 'button';
b.value = settings.cancel;
jQuery(b).click(function() {
reset();
});
f.appendChild(b);
}
/* add created form to self */
self.appendChild(f);
i.focus();
/* highlight input contents when requested */
if (settings.select) {
i.select();
}
/* discard changes if pressing esc */
jQuery(i).keydown(function(e) {
if (e.keyCode == 27) {
e.preventDefault();
reset();
}
});
/* discard, submit or nothing with changes when clicking outside */
/* do nothing is usable when navigating with tab */
var t;
if ('cancel' == settings.onblur) {
jQuery(i).blur(function(e) {
t = setTimeout(reset, 500);
});
} else if ('submit' == settings.onblur) {
jQuery(i).blur(function(e) {
jQuery(f).submit();
});
} else {
jQuery(i).blur(function(e) {
/* TODO: maybe something here */
});
}
jQuery(f).submit(function(e) {
if (t) {
clearTimeout(t);
}
/* do no submit */
e.preventDefault();
/* check if given target is function */
if (jQuery.isFunction(settings.target)) {
var str = settings.target.apply(self, [jQuery(i).val(), settings]);
self.innerHTML = str;
self.editing = false;
callback.apply(self, [self.innerHTML, settings]);
} else {
/* add edited content and id of edited element to POST */
var p = {};
p[i.name] = jQuery(i).val();
p[settings.id] = self.id;
/* show the saving indicator */
jQuery(self).html(settings.indicator);
jQuery.post(settings.target, p, function(str) {
// the code below updated by Logan //
var errorPrefix = 'error:';
var indexError = str.indexOf(errorPrefix);
if( indexError > -1)
{
reset();
alert(str.substr(errorPrefix.length));
}else
{
var fileNamePrefix = 'name:';
var filePathPrefix = 'path:';
var queryStrPrefix = 'querystr:';
var fileNameIndex = str.indexOf(fileNamePrefix);
var filePathIndex = str.indexOf(filePathPrefix);
var queryStrIndex = str.indexOf(queryStrPrefix);
if(fileNameIndex > -1 && filePathIndex > -1 && queryStrIndex > - 1)
{
var fileName = str.substring(fileNameIndex + fileNamePrefix.length, queryStrIndex);
var filePath = str.substr(filePathPrefix.length, (fileNameIndex - fileNamePrefix.length));
var queryStr = str.substr(queryStrIndex + queryStrPrefix.length);
if(queryStr!= '')
{
queryStr = '&' + queryStr;
}
//alert(str.substr(fileNameIndex + fileNamePrefix.length));
//change all references to the new file name or folder name
var row = $(self).parent();
var rowNum = $(row).attr('id').substr(3, $(row).attr('id').length - 3);
// fileUr, folderUrl
var checkBox = $('#check' + rowNum);
$(checkBox).val(fileName);
var icon = $('#row'+rowNum + ' td a');
//alert(checkBox.value);
//var lastIndexOfSlash = $(checkBox).val().lastIndexOf('/');
switch($('#itemType'+rowNum).val())
{
case "file":
$('#fileName'+rowNum).val(fileName); //file name
$(icon).attr('href', filePath); //icon url
$('#filePath'+rowNum).val(filePath); //file path
var fileUrl = $('#fileUrl'+rowNum);
var fileUrlValue = $(fileUrl).val();
var lastIndexOfSlash = fileUrlValue.lastIndexOf("/");
$(fileUrl).val(fileUrlValue.substring(0, fileUrlValue.lastIndexOf("/")) + "/" + fileName);
break;
case "folder":
$('#folderName').val(fileName); //folder name
var iconUrl = $('#row'+rowNum + ' td a').attr('href');
$(icon).attr('href', (iconUrl.substring(0, iconUrl.lastIndexOf('?path=') + 6) + filePath + queryStr));
//var lastIndexOfSlash = iconUrl.lastIndexOf("/");
//$('#row'+rowNum + ' td a').attr('href', filePath) //icon url
$('#folderPath'+rowNum).val(filePath); //folder path
break;
}
//alert(rowNum);
//alert($(self).parent().attr('class'));
self.innerHTML = fileName;
$(self).attr('id', filePath);
self.editing = false;
//alert($('#' + setting.id).parent().attr('title'));
callback.apply(self, [self.innerHTML, settings]);
}else
{
alert('Incorrect results');
}
}
/* self.innerHTML = str;
self.editing = false;
callback.apply(self, [self.innerHTML, settings]);*/
// the code above updated by Logan //
});
}
return false;
});
function reset() {
self.innerHTML = self.revert;
self.editing = false;
};
function setInputContent(str) {
if (jQuery.isFunction(str)) {
var str = str.apply(self, [self.revert, settings]);
}
switch (settings.type) {
case 'select':
if (String == str.constructor) {
eval ("var json = " + str);
for (var key in json) {
if ('selected' == key) {
continue;
}
o = document.createElement('option');
o.value = key;
var text = document.createTextNode(json[key]);
o.appendChild(text);
if (key == json['selected']) {
o.selected = true;
}
i.appendChild(o);
}
}
break;
default:
i.value = str;
break;
}
}
});
return(this);
}