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LibWeb: Add support for DOM's TreeWalker

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This patch adds TreeWalker (created via Document.createTreeWalker())
which allows you to traverse a filtered view of the DOM in all
directions.
This commit is contained in:
Andreas Kling 2022-03-09 14:37:48 +01:00
parent fabcee016f
commit acbdb95b0a
9 changed files with 487 additions and 0 deletions
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3
Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h
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@ -302,6 +302,8 @@
#include <LibWeb/Bindings/TextMetricsConstructor.h>
#include <LibWeb/Bindings/TextMetricsPrototype.h>
#include <LibWeb/Bindings/TextPrototype.h>
#include <LibWeb/Bindings/TreeWalkerConstructor.h>
#include <LibWeb/Bindings/TreeWalkerPrototype.h>
#include <LibWeb/Bindings/UIEventConstructor.h>
#include <LibWeb/Bindings/UIEventPrototype.h>
#include <LibWeb/Bindings/URLConstructor.h>
@ -475,6 +477,7 @@
ADD_WINDOW_OBJECT_INTERFACE(TextDecoder) \
ADD_WINDOW_OBJECT_INTERFACE(TextEncoder) \
ADD_WINDOW_OBJECT_INTERFACE(TextMetrics) \
ADD_WINDOW_OBJECT_INTERFACE(TreeWalker) \
ADD_WINDOW_OBJECT_INTERFACE(UIEvent) \
ADD_WINDOW_OBJECT_INTERFACE(URLSearchParams) \
ADD_WINDOW_OBJECT_INTERFACE(URL) \