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LibWeb: Add simple implementation of Node.removeChild()

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This commit is contained in:
Andreas Kling 2021-01-28 08:57:37 +01:00
parent 5a58f42e3c
commit a0bcfa30bf
3 changed files with 8 additions and 1 deletions
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6
Userland/Libraries/LibWeb/DOM/Node.cpp
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@ -183,6 +183,12 @@ RefPtr<Node> Node::append_child(NonnullRefPtr<Node> node, bool notify)
return node; return node;
} }
RefPtr<Node> Node::remove_child(NonnullRefPtr<Node> node)
{
TreeNode<Node>::remove_child(node);
return node;
}
RefPtr<Node> Node::insert_before(NonnullRefPtr<Node> node, RefPtr<Node> child, bool notify) RefPtr<Node> Node::insert_before(NonnullRefPtr<Node> node, RefPtr<Node> child, bool notify)
{ {
if (!child) if (!child)

1
Userland/Libraries/LibWeb/DOM/Node.h
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@ -82,6 +82,7 @@ public:
RefPtr<Node> append_child(NonnullRefPtr<Node>, bool notify = true); RefPtr<Node> append_child(NonnullRefPtr<Node>, bool notify = true);
RefPtr<Node> insert_before(NonnullRefPtr<Node> node, RefPtr<Node> child, bool notify = true); RefPtr<Node> insert_before(NonnullRefPtr<Node> node, RefPtr<Node> child, bool notify = true);
RefPtr<Node> remove_child(NonnullRefPtr<Node>);
virtual RefPtr<Layout::Node> create_layout_node(); virtual RefPtr<Layout::Node> create_layout_node();

2
Userland/Libraries/LibWeb/DOM/Node.idl
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@ -11,6 +11,6 @@ interface Node : EventTarget {
Node appendChild(Node node); Node appendChild(Node node);
Node insertBefore(Node node, Node? child); Node insertBefore(Node node, Node? child);
Node removeChild(Node child);
}; };