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node: add insertBefore method

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Signed-off-by: Francis Bouvier <francis.bouvier@gmail.com>
This commit is contained in:
Francis Bouvier
2023-09-26 21:20:54 +02:00
parent 1e352c48ac
commit f3a99af670
2 changed files with 17 additions and 0 deletions
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11
src/dom/node.zig
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@@ -154,6 +154,10 @@ pub const Node = struct {
pub fn _hasChildNodes(self: *parser.Node) bool {
return parser.nodeHasChildNodes(self);
}
pub fn _insertBefore(self: *parser.Node, new_node: *parser.Node, ref_node: *parser.Node) *parser.Node {
return parser.nodeInsertBefore(self, new_node, ref_node);
}
};
pub const Types = generate.Tuple(.{
@@ -300,4 +304,11 @@ pub fn testExecFn(
.{ .src = "text.hasChildNodes()", .ex = "false" },
};
try checkCases(js_env, &node_has_child_nodes);
var node_insert_before = [_]Case{
.{ .src = "let insertBefore = document.createElement('a')", .ex = "undefined" },
.{ .src = "link.insertBefore(insertBefore, text) !== undefined", .ex = "true" },
.{ .src = "link.firstChild.localName === 'a'", .ex = "true" },
};
try checkCases(js_env, &node_insert_before);
}

6
src/netsurf.zig
View File

@@ -358,6 +358,12 @@ pub fn nodeHasChildNodes(node: *Node) bool {
return res;
}
pub fn nodeInsertBefore(node: *Node, new_node: *Node, ref_node: *Node) *Node {
var res: ?*Node = undefined;
_ = nodeVtable(node).dom_node_insert_before.?(node, new_node, ref_node, &res);
return res.?;
}
// CharacterData
pub const CharacterData = c.dom_characterdata;