From 6e27efe6c6a6b15ff6b8a7351509f5976db5695c Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sun, 21 Jun 2020 21:37:07 +0200
Subject: [PATCH] LibWeb: Add PageView::load_html() for loading HTML directly

When you're using Web::PageView as a GUI widget, you'll often just have
a chunk of HTML you want to show. So let's have an API for that.
---
 Libraries/LibWeb/PageView.cpp | 8 ++++++++
 Libraries/LibWeb/PageView.h   | 1 +
 2 files changed, 9 insertions(+)

diff --git a/Libraries/LibWeb/PageView.cpp b/Libraries/LibWeb/PageView.cpp
index d014a54c557..24c8d9a6583 100644
--- a/Libraries/LibWeb/PageView.cpp
+++ b/Libraries/LibWeb/PageView.cpp
@@ -48,6 +48,7 @@
 #include <LibWeb/Loader/ResourceLoader.h>
 #include <LibWeb/PageView.h>
 #include <LibWeb/Painting/PaintContext.h>
+#include <LibWeb/Parser/HTMLDocumentParser.h>
 #include <stdio.h>
 
 //#define SELECTION_DEBUG
@@ -272,6 +273,13 @@ void PageView::reload()
     load(page().main_frame().document()->url());
 }
 
+void PageView::load_html(const StringView& html, const URL& url)
+{
+    HTMLDocumentParser parser(html, "utf-8");
+    parser.run(url);
+    set_document(&parser.document());
+}
+
 bool PageView::load(const URL& url)
 {
     if (window())
diff --git a/Libraries/LibWeb/PageView.h b/Libraries/LibWeb/PageView.h
index 756022f10d7..f57f5f0f8a4 100644
--- a/Libraries/LibWeb/PageView.h
+++ b/Libraries/LibWeb/PageView.h
@@ -44,6 +44,7 @@ public:
     // FIXME: Remove this once the new parser is ready.
     void set_use_old_parser(bool use_old_parser);
 
+    void load_html(const StringView&, const URL&);
     void load_empty_document();
 
     Document* document();