LibWeb: Rename WebContentView => OutOfProcessWebView

1 files changed, 85 insertions, 0 deletions

diff --git a/Libraries/LibWeb/OutOfProcessWebView.h b/Libraries/LibWeb/OutOfProcessWebView.h
new file mode 100644
index 0000000000..506f46cdaa
--- /dev/null
+++ b/Libraries/LibWeb/OutOfProcessWebView.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 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 <AK/URL.h>
+#include <LibGUI/ScrollableWidget.h>
+#include <LibGUI/Widget.h>
+#include <LibWeb/WebViewHooks.h>
+
+class WebContentClient;
+
+class OutOfProcessWebView final
+    : public GUI::ScrollableWidget
+    , public Web::WebViewHooks {
+    C_OBJECT(OutOfProcessWebView);
+
+public:
+    virtual ~OutOfProcessWebView() override;
+
+    URL url() const { return m_url; }
+    void load(const URL&);
+
+    void notify_server_did_layout(Badge<WebContentClient>, const Gfx::IntSize& content_size);
+    void notify_server_did_paint(Badge<WebContentClient>, i32 shbuf_id);
+    void notify_server_did_invalidate_content_rect(Badge<WebContentClient>, const Gfx::IntRect&);
+    void notify_server_did_change_selection(Badge<WebContentClient>);
+    void notify_server_did_change_title(Badge<WebContentClient>, const String&);
+    void notify_server_did_request_scroll_into_view(Badge<WebContentClient>, const Gfx::IntRect&);
+    void notify_server_did_hover_link(Badge<WebContentClient>, const URL&);
+    void notify_server_did_unhover_link(Badge<WebContentClient>);
+    void notify_server_did_click_link(Badge<WebContentClient>, const URL&, const String& target, unsigned modifiers);
+    void notify_server_did_middle_click_link(Badge<WebContentClient>, const URL&, const String& target, unsigned modifiers);
+    void notify_server_did_start_loading(Badge<WebContentClient>, const URL&);
+    void notify_server_did_request_context_menu(Badge<WebContentClient>, const Gfx::IntPoint&);
+    void notify_server_did_request_link_context_menu(Badge<WebContentClient>, const Gfx::IntPoint&, const URL&, const String& target, unsigned modifiers);
+
+private:
+    OutOfProcessWebView();
+
+    // ^Widget
+    virtual bool accepts_focus() const override { return true; }
+    virtual void paint_event(GUI::PaintEvent&) override;
+    virtual void resize_event(GUI::ResizeEvent&) override;
+    virtual void mousedown_event(GUI::MouseEvent&) override;
+    virtual void mouseup_event(GUI::MouseEvent&) override;
+    virtual void mousemove_event(GUI::MouseEvent&) override;
+    virtual void keydown_event(GUI::KeyEvent&) override;
+
+    // ^ScrollableWidget
+    virtual void did_scroll() override;
+
+    void request_repaint();
+
+    WebContentClient& client();
+
+    URL m_url;
+
+    RefPtr<WebContentClient> m_client;
+    RefPtr<Gfx::Bitmap> m_front_bitmap;
+    RefPtr<Gfx::Bitmap> m_back_bitmap;
+};