Inline toggleDiv

Inlined the toggleDiv function to workaround that jupyterlab doesn't support script tags in html.

Inline toggleDiv
Inlined the toggleDiv function to workaround that jupyterlab doesn't support script tags in html.
5f087c81 · Thijs Damsma · GitHub · 40d2c834 · 5f087c81
Commit 5f087c81 authored Mar 02, 2018 by Thijs Damsma Committed by GitHub Mar 02, 2018
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Showing with 7 additions and 13 deletions

Cython/Compiler/Annotate.py Cython/Compiler/Annotate.py +7 -13

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--- a/Cython/Compiler/Annotate.py
+++ b/Cython/Compiler/Annotate.py
@@ -79,14 +79,6 @@ class AnnotationCCodeWriter(CCodeWriter):
            css.append(HtmlFormatter().get_style_defs('.cython'))
        return '\n'.join(css)
-    _js = """
-    function toggleDiv(id) {
-        theDiv = id.nextElementSibling
-        if (theDiv.style.display != 'block') theDiv.style.display = 'block';
-        else theDiv.style.display = 'none';
-    }
-    """.strip()
    _css_template = textwrap.dedent("""
        body.cython { font-family: courier; font-size: 12; }
@@ -141,9 +133,6 @@ class AnnotationCCodeWriter(CCodeWriter):
                <style type="text/css">
                {css}
                </style>
-                <script>
-                {js}
-                </script>
            </head>
            <body class="cython">
            <p><span style="border-bottom: solid 1px grey;">Generated by Cython {watermark}</span>{more_info}</p>
@@ -151,7 +140,7 @@ class AnnotationCCodeWriter(CCodeWriter):
                <span style="background-color: #FFFF00">Yellow lines</span> hint at Python interaction.<br />
                Click on a line that starts with a "<code>+</code>" to see the C code that Cython generated for it.
            </p>
-            ''').format(css=self._css(), js=self._js, watermark=Version.watermark,
+            ''').format(css=self._css(), watermark=Version.watermark,
                        filename=os.path.basename(source_filename) if source_filename else '',
                        more_info=coverage_info)
        ]
@@ -253,7 +242,12 @@ class AnnotationCCodeWriter(CCodeWriter):
                     calls['py_macro_api'] + calls['pyx_macro_api'])
            if c_code:
-                onclick = " onclick='toggleDiv(this)'"
+                onclick = textwrap.dedent('''
+                     onclick="
+                    this.nextElementSibling.style.display != 'block' ?
+                    this.nextElementSibling.style.display = 'block' :
+                    this.nextElementSibling.style.display = 'none'
+                "''').replace('\n', '')
                expandsymbol = '+'
            else:
                onclick = ''