LibWeb: Rename directory LibHTML => LibWeb

Let's rename this to LibWeb since it aims to provide more parts of the
web platform than just HTML. :^)

1 files changed, 59 insertions, 0 deletions

diff --git a/Libraries/LibWeb/DOM/ParentNode.h b/Libraries/LibWeb/DOM/ParentNode.h
new file mode 100644
index 0000000000..e8e826c959
--- /dev/null
+++ b/Libraries/LibWeb/DOM/ParentNode.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include <LibWeb/DOM/Node.h>
+
+namespace Web {
+
+class ParentNode : public Node {
+public:
+    template<typename F> void for_each_child(F) const;
+    template<typename F> void for_each_child(F);
+
+protected:
+    explicit ParentNode(Document& document, NodeType type)
+        : Node(document, type)
+    {
+    }
+};
+
+template<typename Callback>
+inline void ParentNode::for_each_child(Callback callback) const
+{
+    for (auto* node = first_child(); node; node = node->next_sibling())
+        callback(*node);
+}
+
+template<typename Callback>
+inline void ParentNode::for_each_child(Callback callback)
+{
+    for (auto* node = first_child(); node; node = node->next_sibling())
+        callback(*node);
+}
+
+}