mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-10-31 05:10:57 +00:00
78 lines
3.4 KiB
C++
78 lines
3.4 KiB
C++
/*
|
|
* 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 <LibGUI/ScrollableWidget.h>
|
|
#include <LibGUI/Widget.h>
|
|
|
|
class WebContentClient;
|
|
|
|
class WebContentView final : public GUI::ScrollableWidget {
|
|
C_OBJECT(WebContentView);
|
|
|
|
public:
|
|
virtual ~WebContentView() override;
|
|
|
|
void load(const URL&);
|
|
|
|
Function<void(const String&)> on_title_change;
|
|
Function<void(const URL&)> on_link_hover;
|
|
Function<void(const URL&, const String& target, unsigned modifiers)> on_link_click;
|
|
Function<void(const URL&, const String& target, unsigned modifiers)> on_link_middle_click;
|
|
|
|
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);
|
|
|
|
private:
|
|
WebContentView();
|
|
|
|
// ^Widget
|
|
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;
|
|
|
|
// ^ScrollableWidget
|
|
virtual void did_scroll() override;
|
|
|
|
void request_repaint();
|
|
|
|
WebContentClient& client();
|
|
|
|
RefPtr<WebContentClient> m_client;
|
|
RefPtr<Gfx::Bitmap> m_front_bitmap;
|
|
RefPtr<Gfx::Bitmap> m_back_bitmap;
|
|
};
|