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| author | Daniel Silverstone <dsilvers@digital-scurf.org> | 2015-10-25 21:47:35 +0100 |
|---|---|---|
| committer | Daniel Silverstone <dsilvers@digital-scurf.org> | 2015-10-25 21:47:35 +0100 |
| commit | 36bf691ceea67bb0938e6fbdd2802423c53cc6a9 (patch) | |
| tree | 80154e1bb18296ba2d1229c86a599b4064acb292 | |
| parent | 0423704eb1a5930d63a5c75add26ccb5e9eb1ff2 (diff) | |
| download | netsurf-36bf691ceea67bb0938e6fbdd2802423c53cc6a9.tar.gz netsurf-36bf691ceea67bb0938e6fbdd2802423c53cc6a9.tar.bz2 | |
Add .id and .className support to Element along with a test
| -rw-r--r-- | javascript/duktape/Element.bnd | 76 | ||||
| -rw-r--r-- | test/js/dom-element-reflection.html | 21 | ||||
| -rw-r--r-- | test/js/index.html | 1 |
3 files changed, 98 insertions, 0 deletions
diff --git a/javascript/duktape/Element.bnd b/javascript/duktape/Element.bnd index 07a059fbe..9cd8a4c9f 100644 --- a/javascript/duktape/Element.bnd +++ b/javascript/duktape/Element.bnd @@ -10,6 +10,7 @@ class Element { prologue %{ +#include <utils/corestrings.h> %}; }; @@ -209,3 +210,78 @@ method Element::getElementsByTagName () return 1; %} + +getter Element::id () +%{ + dom_string *idstr = NULL; + dom_exception exc; + + exc = dom_element_get_attribute(priv->parent.node, + corestring_dom_id, + &idstr); + if (exc != DOM_NO_ERR) return 0; + if (idstr == NULL) { + duk_push_lstring(ctx, "", 0); + } else { + duk_push_lstring(ctx, dom_string_data(idstr), + dom_string_length(idstr)); + dom_string_unref(idstr); + } + return 1; +%} + +setter Element::id () +%{ + dom_string *idstr = NULL; + dom_exception exc; + duk_size_t slen; + const char *s = duk_safe_to_lstring(ctx, 0, &slen); + + exc = dom_string_create((const uint8_t *)s, slen, &idstr); + if (exc != DOM_NO_ERR) return 0; + + exc = dom_element_set_attribute(priv->parent.node, + corestring_dom_id, + idstr); + dom_string_unref(idstr); + if (exc != DOM_NO_ERR) return 0; + return 0; +%} + +getter Element::className () +%{ + dom_string *classstr = NULL; + dom_exception exc; + + exc = dom_element_get_attribute(priv->parent.node, + corestring_dom_class, + &classstr); + if (exc != DOM_NO_ERR) return 0; + if (classstr == NULL) { + duk_push_lstring(ctx, "", 0); + } else { + duk_push_lstring(ctx, dom_string_data(classstr), + dom_string_length(classstr)); + dom_string_unref(classstr); + } + return 1; +%} + +setter Element::className () +%{ + dom_string *classstr = NULL; + dom_exception exc; + duk_size_t slen; + const char *s = duk_safe_to_lstring(ctx, 0, &slen); + + exc = dom_string_create((const uint8_t *)s, slen, &classstr); + if (exc != DOM_NO_ERR) return 0; + + exc = dom_element_set_attribute(priv->parent.node, + corestring_dom_class, + classstr); + dom_string_unref(classstr); + if (exc != DOM_NO_ERR) return 0; + return 0; +%} + diff --git a/test/js/dom-element-reflection.html b/test/js/dom-element-reflection.html new file mode 100644 index 000000000..2ec9d2666 --- /dev/null +++ b/test/js/dom-element-reflection.html @@ -0,0 +1,21 @@ +<html> +<head> +<title>DOM element reflection reference</title> +<link rel="stylesheet" type="text/css" href="tst.css"> +</head> +<body> +<h1 id="header" class="normal">DOM firstElementChild reference (#header .normal)</h1> +<p><b>body.firstElementChild.id:</b> <script>document.write(document.body.firstElementChild.id);</script></p> +<p><b>body.firstElementChild.className:</b> <script>document.write(document.body.firstElementChild.className);</script></p> + +<script> + document.body.firstElementChild.id = "replacedid" + document.body.firstElementChild.className = "replacedclass" +</script> + +<h1>DOM firstElementChild reference (#replacedid .replacedclass)</h1> +<p><b>body.firstElementChild.id:</b> <script>document.write(document.body.firstElementChild.id);</script></p> +<p><b>body.firstElementChild.className:</b> <script>document.write(document.body.firstElementChild.className);</script></p> + +</body> +</html> diff --git a/test/js/index.html b/test/js/index.html index c12f32360..a1bc4c4de 100644 --- a/test/js/index.html +++ b/test/js/index.html @@ -54,6 +54,7 @@ <li><a href="dom-element-childElementCount.html">childElementCount</a></li> <li><a href="doc-dom2.html">getElementById</a></li> <li><a href="dom-getElementsByTagName.html">getElementsByTagName</a></li> +<li><a href="dom-element-reflection.html">reflection</a></li> </ul> <h3>Enumeration tests</h3> |