[svn r37305] Added some JavaScript to show and hide function information (source and such).

--HG--
branch : trunk

py/apigen/api.js

@@ -0,0 +1,7 @@
+function showhideel(el) {
+    if (el.style.display == 'none') {
+        el.style.display = 'block';
+    } else {
+        el.style.display = 'none';
+    };
+};

py/apigen/htmlgen.py

@@ -130,13 +130,16 @@ def create_namespace_tree(dotted_names):
                 ret[ns].append(itempath)
     return ret
 
-def wrap_page(project, title, contentel, navel, outputpath, stylesheeturl):
+def wrap_page(project, title, contentel, navel, outputpath, stylesheeturl,
+              scripturls):
     page = LayoutPage(project, title, nav=navel, encoding='UTF-8',
-                      stylesheeturl=stylesheeturl)
+                      stylesheeturl=stylesheeturl, scripturls=scripturls)
     page.set_content(contentel)
     here = py.magic.autopath().dirpath()
     style = here.join('style.css').read()
     outputpath.join('style.css').write(style)
+    apijs = here.join('api.js').read()
+    outputpath.join('api.js').write(apijs)
     return page
 
 # the PageBuilder classes take care of producing the docs (using the stuff
@@ -146,8 +149,10 @@ class AbstractPageBuilder(object):
         targetpath = self.base.join(reltargetpath)
         stylesheeturl = relpath('%s/' % (targetpath.dirpath(),),
                                 self.base.join('style.css').strpath)
+        scripturls = [relpath('%s/' % (targetpath.dirpath(),),
+                              self.base.join('api.js').strpath)]
         page = wrap_page(project, title,
-                         tag, nav, self.base, stylesheeturl)
+                         tag, nav, self.base, stylesheeturl, scripturls)
         content = self.linker.call_withbase(reltargetpath, page.unicode)
         targetpath.ensure()
         targetpath.write(content.encode("utf8"))
@@ -315,9 +320,11 @@ class ApiPageBuilder(AbstractPageBuilder):
 
         snippet = H.FunctionDescription(
             H.FunctionDef(localname, argdesc),
-            valuedesc,
             H.Docstring(docstring or H.em('no docstring available')),
-            csource,
+            H.div(H.a('show/hide info',
+                      onclick='showhideel(this.parentNode.lastChild);'),
+                  H.div(valuedesc, csource, style='display: none',
+                        class_='funcinfo')),
         )
         
         return snippet
@@ -532,7 +539,7 @@ class ApiPageBuilder(AbstractPageBuilder):
             valuedesc.append(self.build_sig_value_description(name, _type))
         if retval:
             retval = self.process_type_link(retval)
-        ret = H.div(H.div('where:'), valuedesc, H.div('return value:'),
+        ret = H.div(H.div('arguments:'), valuedesc, H.div('return value:'),
                     retval or 'None')
         return ret
 

py/apigen/layout.py

@@ -11,6 +11,7 @@ class LayoutPage(Page):
 
     def __init__(self, *args, **kwargs):
         self.nav = kwargs.pop('nav')
+        self.scripturls = kwargs.pop('scripturls', [])
         super(LayoutPage, self).__init__(*args, **kwargs)
 
     def set_content(self, contentel):
@@ -20,4 +21,7 @@ class LayoutPage(Page):
         super(LayoutPage, self).fill()
         self.menubar[:] = []
         self.menubar.append(self.nav)
+        for scripturl in self.scripturls:
+            self.head.append(py.xml.html.script(type="text/javascript",
+                                         src=scripturl))
 

py/apigen/style.css

@@ -63,43 +63,49 @@ ul li {
 }
 
 .code a {
-    color: blue;
+  color: blue;
-    font-weight: bold;
+  font-weight: bold;
-    text-decoration: none;
+  text-decoration: none;
 }
 
 a:hover {
-    color: #005;
+  color: #005;
 }
-                
+
 .lineno {
-    text-align: right;
+  text-align: right;
-    color: #555;
+  color: #555;
-    width: 3em;
+  width: 3em;
-    padding-right: 1em;
+  padding-right: 1em;
-    border: 0px solid black;
+  border: 0px solid black;
-    border-right-width: 1px;
+  border-right-width: 1px;
 }
 
 .code {
-    padding-left: 1em;
+  padding-left: 1em;
-    white-space: pre;
+  white-space: pre;
-    font-family: monospace, Monaco;
+  font-family: monospace, Monaco;
 }
 
 .comment {
-    color: purple;
+  color: purple;
 }
 
 .string {
-    color: #777;
+  color: #777;
 }
 
 .keyword {
-    color: blue;
+  color: blue;
 }
 
 .alt_keyword {
-    color: green;
+  color: green;
 }
-                
+
+.funcinfo {
+  border: 1px solid black;
+  color: black;
+  padding: 1em;
+}
+

py/apigen/testing/test_apigen_example.py

@@ -200,6 +200,7 @@ class TestApiPageBuilder(AbstractBuilderTest):
         print html
         run_string_sequence_test(html, [
             'href="../style.css"',
+            'src="../api.js"',
             'href="index.html">pkg',
             'href="main.html">main',
             'href="main.SomeClass.html">SomeClass',