TabHelper.html
16.9 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
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>TabHelper</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" href="../css/reset.css" type="text/css" media="screen" />
<link rel="stylesheet" href="../css/main.css" type="text/css" media="screen" />
<link rel="stylesheet" href="../css/github.css" type="text/css" media="screen" />
<script src="../js/jquery-1.3.2.min.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/jquery-effect.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/main.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/highlight.pack.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div class="banner">
<h1>
<span class="type">Module</span>
TabHelper
</h1>
<ul class="files">
<li><a href="../files/app/helpers/tab_helper_rb.html">app/helpers/tab_helper.rb</a></li>
</ul>
</div>
<div id="bodyContent">
<div id="content">
<!-- Method ref -->
<div class="sectiontitle">Methods</div>
<dl class="methods">
<dt>B</dt>
<dd>
<ul>
<li>
<a href="#method-i-branches_tab_class">branches_tab_class</a>
</li>
</ul>
</dd>
<dt>N</dt>
<dd>
<ul>
<li>
<a href="#method-i-nav_link">nav_link</a>,
</li>
<li>
<a href="#method-i-nav_tab">nav_tab</a>
</li>
</ul>
</dd>
<dt>P</dt>
<dd>
<ul>
<li>
<a href="#method-i-project_tab_class">project_tab_class</a>
</li>
</ul>
</dd>
</dl>
<!-- Methods -->
<div class="sectiontitle">Instance Public methods</div>
<div class="method">
<div class="title method-title" id="method-i-branches_tab_class">
<b>branches_tab_class</b>()
<a href="../classes/TabHelper.html#method-i-branches_tab_class" name="method-i-branches_tab_class" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-branches_tab_class_source')" id="l_method-i-branches_tab_class_source">show</a>
</p>
<div id="method-i-branches_tab_class_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/helpers/tab_helper.rb, line 80</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">branches_tab_class</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">current_page?</span>(<span class="ruby-identifier">branches_project_repository_path</span>(<span class="ruby-ivar">@project</span>)) <span class="ruby-operator">||</span>
<span class="ruby-identifier">current_controller?</span>(<span class="ruby-value">:protected_branches</span>) <span class="ruby-operator">||</span>
<span class="ruby-identifier">current_page?</span>(<span class="ruby-identifier">project_repository_path</span>(<span class="ruby-ivar">@project</span>))
<span class="ruby-string">'active'</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-nav_link">
<b>nav_link</b>(options = {}, &block)
<a href="../classes/TabHelper.html#method-i-nav_link" name="method-i-nav_link" class="permalink">Link</a>
</div>
<div class="description">
<p>Navigation link helper</p>
<p>Returns an `li` element with an ‘active’ class if the supplied
controller(s) and/or action(s) are currently active. The content of the
element is the value passed to the block.</p>
<p>options - The options hash used to determine if the element is “active”
(default: {})</p>
<pre>:controller - One or more controller names to check (optional).
:action - One or more action names to check (optional).
:path - A shorthand path, such as 'dashboard#index', to check (optional).
:html_options - Extra options to be passed to the list element (optional).</pre>
<p>block - An optional block that will become the contents of the returned</p>
<pre>`li` element.</pre>
<p>When both :controller and :action are specified, BOTH must match in order
to be marked as active. When only one is given, either can match.</p>
<p>Examples</p>
<pre class="ruby"><span class="ruby-comment"># Assuming we're on TreeController#show</span>
<span class="ruby-comment"># Controller matches, but action doesn't</span>
<span class="ruby-identifier">nav_link</span>(<span class="ruby-identifier">controller</span><span class="ruby-operator">:</span> [:<span class="ruby-identifier">tree</span>, :<span class="ruby-identifier">refs</span>], <span class="ruby-identifier">action</span><span class="ruby-operator">:</span> :<span class="ruby-identifier">edit</span>) { <span class="ruby-string">"Hello"</span> }
<span class="ruby-comment"># => '<li>Hello</li>'</span>
<span class="ruby-comment"># Controller matches</span>
<span class="ruby-identifier">nav_link</span>(<span class="ruby-identifier">controller</span><span class="ruby-operator">:</span> [:<span class="ruby-identifier">tree</span>, :<span class="ruby-identifier">refs</span>]) { <span class="ruby-string">"Hello"</span> }
<span class="ruby-comment"># => '<li class="active">Hello</li>'</span>
<span class="ruby-comment"># Shorthand path</span>
<span class="ruby-identifier">nav_link</span>(<span class="ruby-identifier">path</span><span class="ruby-operator">:</span> <span class="ruby-string">'tree#show'</span>) { <span class="ruby-string">"Hello"</span> }
<span class="ruby-comment"># => '<li class="active">Hello</li>'</span>
<span class="ruby-comment"># Supplying custom options for the list element</span>
<span class="ruby-identifier">nav_link</span>(<span class="ruby-identifier">controller</span><span class="ruby-operator">:</span> :<span class="ruby-identifier">tree</span>, <span class="ruby-identifier">html_options</span><span class="ruby-operator">:</span> {<span class="ruby-keyword">class</span><span class="ruby-operator">:</span> <span class="ruby-string">'home'</span>}) { <span class="ruby-string">"Hello"</span> }
<span class="ruby-comment"># => '<li class="home active">Hello</li>'</span>
</pre>
<p>Returns a list item element String</p>
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-nav_link_source')" id="l_method-i-nav_link_source">show</a>
</p>
<div id="method-i-nav_link_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/helpers/tab_helper.rb, line 40</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">nav_link</span>(<span class="ruby-identifier">options</span> = {}, &<span class="ruby-identifier">block</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">path</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:path</span>)
<span class="ruby-identifier">c</span>, <span class="ruby-identifier">a</span>, <span class="ruby-identifier">_</span> = <span class="ruby-identifier">path</span>.<span class="ruby-identifier">split</span>(<span class="ruby-string">'#'</span>)
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">c</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:controller</span>)
<span class="ruby-identifier">a</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:action</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">c</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">a</span>
<span class="ruby-comment"># When given both options, make sure BOTH are active</span>
<span class="ruby-identifier">klass</span> = <span class="ruby-identifier">current_controller?</span>(*<span class="ruby-identifier">c</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">current_action?</span>(*<span class="ruby-identifier">a</span>) <span class="ruby-operator">?</span> <span class="ruby-string">'active'</span> <span class="ruby-operator">:</span> <span class="ruby-string">''</span>
<span class="ruby-keyword">else</span>
<span class="ruby-comment"># Otherwise check EITHER option</span>
<span class="ruby-identifier">klass</span> = <span class="ruby-identifier">current_controller?</span>(*<span class="ruby-identifier">c</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">current_action?</span>(*<span class="ruby-identifier">a</span>) <span class="ruby-operator">?</span> <span class="ruby-string">'active'</span> <span class="ruby-operator">:</span> <span class="ruby-string">''</span>
<span class="ruby-keyword">end</span>
<span class="ruby-comment"># Add our custom class into the html_options, which may or may not exist</span>
<span class="ruby-comment"># and which may or may not already have a :class key</span>
<span class="ruby-identifier">o</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:html_options</span>) <span class="ruby-operator">||</span> {}
<span class="ruby-identifier">o</span>[<span class="ruby-value">:class</span>] <span class="ruby-operator">||=</span> <span class="ruby-string">''</span>
<span class="ruby-identifier">o</span>[<span class="ruby-value">:class</span>] <span class="ruby-operator">+=</span> <span class="ruby-string">' '</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">klass</span>
<span class="ruby-identifier">o</span>[<span class="ruby-value">:class</span>].<span class="ruby-identifier">strip!</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">block_given?</span>
<span class="ruby-identifier">content_tag</span>(<span class="ruby-value">:li</span>, <span class="ruby-identifier">capture</span>(&<span class="ruby-identifier">block</span>), <span class="ruby-identifier">o</span>)
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">content_tag</span>(<span class="ruby-value">:li</span>, <span class="ruby-keyword">nil</span>, <span class="ruby-identifier">o</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-nav_tab">
<b>nav_tab</b>(key, value, &block)
<a href="../classes/TabHelper.html#method-i-nav_tab" name="method-i-nav_tab" class="permalink">Link</a>
</div>
<div class="description">
<p>Use <a href="TabHelper.html#method-i-nav_tab">#nav_tab</a> for save
controller/action but different params</p>
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-nav_tab_source')" id="l_method-i-nav_tab_source">show</a>
</p>
<div id="method-i-nav_tab_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/helpers/tab_helper.rb, line 89</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">nav_tab</span> <span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>, &<span class="ruby-identifier">block</span>
<span class="ruby-identifier">o</span> = {}
<span class="ruby-identifier">o</span>[<span class="ruby-value">:class</span>] = <span class="ruby-string">""</span>
<span class="ruby-identifier">o</span>[<span class="ruby-value">:class</span>] <span class="ruby-operator"><<</span> <span class="ruby-string">" active"</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">params</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">==</span> <span class="ruby-identifier">value</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">block_given?</span>
<span class="ruby-identifier">content_tag</span>(<span class="ruby-value">:li</span>, <span class="ruby-identifier">capture</span>(&<span class="ruby-identifier">block</span>), <span class="ruby-identifier">o</span>)
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">content_tag</span>(<span class="ruby-value">:li</span>, <span class="ruby-keyword">nil</span>, <span class="ruby-identifier">o</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div class="method">
<div class="title method-title" id="method-i-project_tab_class">
<b>project_tab_class</b>()
<a href="../classes/TabHelper.html#method-i-project_tab_class" name="method-i-project_tab_class" class="permalink">Link</a>
</div>
<div class="description">
</div>
<div class="sourcecode">
<p class="source-link">
Source:
<a href="javascript:toggleSource('method-i-project_tab_class_source')" id="l_method-i-project_tab_class_source">show</a>
</p>
<div id="method-i-project_tab_class_source" class="dyn-source">
<pre><span class="ruby-comment"># File app/helpers/tab_helper.rb, line 70</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword ruby-title">project_tab_class</span>
[<span class="ruby-value">:show</span>, <span class="ruby-value">:files</span>, <span class="ruby-value">:edit</span>, <span class="ruby-value">:update</span>].<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">action</span><span class="ruby-operator">|</span>
<span class="ruby-keyword">return</span> <span class="ruby-string">"active"</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">current_page?</span>(<span class="ruby-identifier">controller</span><span class="ruby-operator">:</span> <span class="ruby-string">"projects"</span>, <span class="ruby-identifier">action</span><span class="ruby-operator">:</span> <span class="ruby-identifier">action</span>, <span class="ruby-identifier">id</span><span class="ruby-operator">:</span> <span class="ruby-ivar">@project</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">if</span> [<span class="ruby-string">'snippets'</span>, <span class="ruby-string">'services'</span>, <span class="ruby-string">'hooks'</span>, <span class="ruby-string">'deploy_keys'</span>, <span class="ruby-string">'team_members'</span>].<span class="ruby-identifier">include?</span> <span class="ruby-identifier">controller</span>.<span class="ruby-identifier">controller_name</span>
<span class="ruby-string">"active"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</div>
</div>
</body>
</html>