Mercurial > repos > yufei-luo > s_mart

comparison commons/pyRepetUnit/doc/epydoc.js @ 31:0ab839023fe4

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Uploaded
author m-zytnicki
date Tue, 30 Apr 2013 14:33:21 -0400
parents 94ab73e8a190
children
comparison
equal deleted inserted replaced
30:5677346472b5 31:0ab839023fe4
1 function toggle_private() {
2 // Search for any private/public links on this page. Store
3 // their old text in "cmd," so we will know what action to
4 // take; and change their text to the opposite action.
5 var cmd = "?";
6 var elts = document.getElementsByTagName("a");
7 for(var i=0; i<elts.length; i++) {
8 if (elts[i].className == "privatelink") {
9 cmd = elts[i].innerHTML;
10 elts[i].innerHTML = ((cmd && cmd.substr(0,4)=="show")?
11 "hide&nbsp;private":"show&nbsp;private");
12 }
13 }
14 // Update all DIVs containing private objects.
15 var elts = document.getElementsByTagName("div");
16 for(var i=0; i<elts.length; i++) {
17 if (elts[i].className == "private") {
18 elts[i].style.display = ((cmd && cmd.substr(0,4)=="hide")?"none":"block");
19 }
20 else if (elts[i].className == "public") {
21 elts[i].style.display = ((cmd && cmd.substr(0,4)=="hide")?"block":"none");
22 }
23 }
24 // Update all table rows containing private objects. Note, we
25 // use "" instead of "block" becaue IE & firefox disagree on what
26 // this should be (block vs table-row), and "" just gives the
27 // default for both browsers.
28 var elts = document.getElementsByTagName("tr");
29 for(var i=0; i<elts.length; i++) {
30 if (elts[i].className == "private") {
31 elts[i].style.display = ((cmd && cmd.substr(0,4)=="hide")?"none":"");
32 }
33 }
34 // Update all list items containing private objects.
35 var elts = document.getElementsByTagName("li");
36 for(var i=0; i<elts.length; i++) {
37 if (elts[i].className == "private") {
38 elts[i].style.display = ((cmd && cmd.substr(0,4)=="hide")?
39 "none":"");
40 }
41 }
42 // Update all list items containing private objects.
43 var elts = document.getElementsByTagName("ul");
44 for(var i=0; i<elts.length; i++) {
45 if (elts[i].className == "private") {
46 elts[i].style.display = ((cmd && cmd.substr(0,4)=="hide")?"none":"block");
47 }
48 }
49 // Set a cookie to remember the current option.
50 document.cookie = "EpydocPrivate="+cmd;
51 }
52 function show_private() {
53 var elts = document.getElementsByTagName("a");
54 for(var i=0; i<elts.length; i++) {
55 if (elts[i].className == "privatelink") {
56 cmd = elts[i].innerHTML;
57 if (cmd && cmd.substr(0,4)=="show")
58 toggle_private();
59 }
60 }
61 }
62 function getCookie(name) {
63 var dc = document.cookie;
64 var prefix = name + "=";
65 var begin = dc.indexOf("; " + prefix);
66 if (begin == -1) {
67 begin = dc.indexOf(prefix);
68 if (begin != 0) return null;
69 } else
70 { begin += 2; }
71 var end = document.cookie.indexOf(";", begin);
72 if (end == -1)
73 { end = dc.length; }
74 return unescape(dc.substring(begin + prefix.length, end));
75 }
76 function setFrame(url1, url2) {
77 parent.frames[1].location.href = url1;
78 parent.frames[2].location.href = url2;
79 }
80 function checkCookie() {
81 var cmd=getCookie("EpydocPrivate");
82 if (cmd && cmd.substr(0,4)!="show" && location.href.indexOf("#_") < 0)
83 toggle_private();
84 }
85 function toggleCallGraph(id) {
86 var elt = document.getElementById(id);
87 if (elt.style.display == "none")
88 elt.style.display = "block";
89 else
90 elt.style.display = "none";
91 }
92 function expand(id) {
93 var elt = document.getElementById(id+"-expanded");
94 if (elt) elt.style.display = "block";
95 var elt = document.getElementById(id+"-expanded-linenums");
96 if (elt) elt.style.display = "block";
97 var elt = document.getElementById(id+"-collapsed");
98 if (elt) { elt.innerHTML = ""; elt.style.display = "none"; }
99 var elt = document.getElementById(id+"-collapsed-linenums");
100 if (elt) { elt.innerHTML = ""; elt.style.display = "none"; }
101 var elt = document.getElementById(id+"-toggle");
102 if (elt) { elt.innerHTML = "-"; }
103 }
104
105 function collapse(id) {
106 var elt = document.getElementById(id+"-expanded");
107 if (elt) elt.style.display = "none";
108 var elt = document.getElementById(id+"-expanded-linenums");
109 if (elt) elt.style.display = "none";
110 var elt = document.getElementById(id+"-collapsed-linenums");
111 if (elt) { elt.innerHTML = "<br />"; elt.style.display="block"; }
112 var elt = document.getElementById(id+"-toggle");
113 if (elt) { elt.innerHTML = "+"; }
114 var elt = document.getElementById(id+"-collapsed");
115 if (elt) {
116 elt.style.display = "block";
117
118 var indent = elt.getAttribute("indent");
119 var pad = elt.getAttribute("pad");
120 var s = "<tt class='py-lineno'>";
121 for (var i=0; i<pad.length; i++) { s += "&nbsp;" }
122 s += "</tt>";
123 s += "&nbsp;&nbsp;<tt class='py-line'>";
124 for (var i=0; i<indent.length; i++) { s += "&nbsp;" }
125 s += "<a href='#' onclick='expand(\"" + id;
126 s += "\");return false'>...</a></tt><br />";
127 elt.innerHTML = s;
128 }
129 }
130
131 function toggle(id) {
132 elt = document.getElementById(id+"-toggle");
133 if (elt.innerHTML == "-")
134 collapse(id);
135 else
136 expand(id);
137 return false;
138 }
139
140 function highlight(id) {
141 var elt = document.getElementById(id+"-def");
142 if (elt) elt.className = "py-highlight-hdr";
143 var elt = document.getElementById(id+"-expanded");
144 if (elt) elt.className = "py-highlight";
145 var elt = document.getElementById(id+"-collapsed");
146 if (elt) elt.className = "py-highlight";
147 }
148
149 function num_lines(s) {
150 var n = 1;
151 var pos = s.indexOf("\n");
152 while ( pos > 0) {
153 n += 1;
154 pos = s.indexOf("\n", pos+1);
155 }
156 return n;
157 }
158
159 // Collapse all blocks that mave more than `min_lines` lines.
160 function collapse_all(min_lines) {
161 var elts = document.getElementsByTagName("div");
162 for (var i=0; i<elts.length; i++) {
163 var elt = elts[i];
164 var split = elt.id.indexOf("-");
165 if (split > 0)
166 if (elt.id.substring(split, elt.id.length) == "-expanded")
167 if (num_lines(elt.innerHTML) > min_lines)
168 collapse(elt.id.substring(0, split));
169 }
170 }
171
172 function expandto(href) {
173 var start = href.indexOf("#")+1;
174 if (start != 0 && start != href.length) {
175 if (href.substring(start, href.length) != "-") {
176 collapse_all(4);
177 pos = href.indexOf(".", start);
178 while (pos != -1) {
179 var id = href.substring(start, pos);
180 expand(id);
181 pos = href.indexOf(".", pos+1);
182 }
183 var id = href.substring(start, href.length);
184 expand(id);
185 highlight(id);
186 }
187 }
188 }
189
190 function kill_doclink(id) {
191 var parent = document.getElementById(id);
192 parent.removeChild(parent.childNodes.item(0));
193 }
194 function auto_kill_doclink(ev) {
195 if (!ev) var ev = window.event;
196 if (!this.contains(ev.toElement)) {
197 var parent = document.getElementById(this.parentID);
198 parent.removeChild(parent.childNodes.item(0));
199 }
200 }
201
202 function doclink(id, name, targets_id) {
203 var elt = document.getElementById(id);
204
205 // If we already opened the box, then destroy it.
206 // (This case should never occur, but leave it in just in case.)
207 if (elt.childNodes.length > 1) {
208 elt.removeChild(elt.childNodes.item(0));
209 }
210 else {
211 // The outer box: relative + inline positioning.
212 var box1 = document.createElement("div");
213 box1.style.position = "relative";
214 box1.style.display = "inline";
215 box1.style.top = 0;
216 box1.style.left = 0;
217
218 // A shadow for fun
219 var shadow = document.createElement("div");
220 shadow.style.position = "absolute";
221 shadow.style.left = "-1.3em";
222 shadow.style.top = "-1.3em";
223 shadow.style.background = "#404040";
224
225 // The inner box: absolute positioning.
226 var box2 = document.createElement("div");
227 box2.style.position = "relative";
228 box2.style.border = "1px solid #a0a0a0";
229 box2.style.left = "-.2em";
230 box2.style.top = "-.2em";
231 box2.style.background = "white";
232 box2.style.padding = ".3em .4em .3em .4em";
233 box2.style.fontStyle = "normal";
234 box2.onmouseout=auto_kill_doclink;
235 box2.parentID = id;
236
237 // Get the targets
238 var targets_elt = document.getElementById(targets_id);
239 var targets = targets_elt.getAttribute("targets");
240 var links = "";
241 target_list = targets.split(",");
242 for (var i=0; i<target_list.length; i++) {
243 var target = target_list[i].split("=");
244 links += "<li><a href='" + target[1] +
245 "' style='text-decoration:none'>" +
246 target[0] + "</a></li>";
247 }
248
249 // Put it all together.
250 elt.insertBefore(box1, elt.childNodes.item(0));
251 //box1.appendChild(box2);
252 box1.appendChild(shadow);
253 shadow.appendChild(box2);
254 box2.innerHTML =
255 "Which <b>"+name+"</b> do you want to see documentation for?" +
256 "<ul style='margin-bottom: 0;'>" +
257 links +
258 "<li><a href='#' style='text-decoration:none' " +
259 "onclick='kill_doclink(\""+id+"\");return false;'>"+
260 "<i>None of the above</i></a></li></ul>";
261 }
262 return false;
263 }
264
265 function get_anchor() {
266 var href = location.href;
267 var start = href.indexOf("#")+1;
268 if ((start != 0) && (start != href.length))
269 return href.substring(start, href.length);
270 }
271 function redirect_url(dottedName) {
272 // Scan through each element of the "pages" list, and check
273 // if "name" matches with any of them.
274 for (var i=0; i<pages.length; i++) {
275
276 // Each page has the form "<pagename>-m" or "<pagename>-c";
277 // extract the <pagename> portion & compare it to dottedName.
278 var pagename = pages[i].substring(0, pages[i].length-2);
279 if (pagename == dottedName.substring(0,pagename.length)) {
280
281 // We've found a page that matches `dottedName`;
282 // construct its URL, using leftover `dottedName`
283 // content to form an anchor.
284 var pagetype = pages[i].charAt(pages[i].length-1);
285 var url = pagename + ((pagetype=="m")?"-module.html":
286 "-class.html");
287 if (dottedName.length > pagename.length)
288 url += "#" + dottedName.substring(pagename.length+1,
289 dottedName.length);
290 return url;
291 }
292 }
293 }