ladybird/Libraries/LibWeb/WebViewHooks.h
Andreas Kling 91b49dd9d0 LibWeb: Add a PageClient callback for image context menu requests
When the user right-clicks on an image, you might want to show a
special context menu, separate from the regular link context menu.

This patch only implements enough of the functionality to get this
working in a single-process context.
2020-10-02 19:02:47 +02:00

50 lines
2.3 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 <AK/Function.h>
#include <LibGfx/Forward.h>
#include <LibWeb/Forward.h>
namespace Web {
class WebViewHooks {
public:
Function<void(const Gfx::IntPoint& screen_position)> on_context_menu_request;
Function<void(const URL&, const String& target, unsigned modifiers)> on_link_click;
Function<void(const URL&, const Gfx::IntPoint& screen_position)> on_link_context_menu_request;
Function<void(const URL&, const Gfx::IntPoint& screen_position, const Gfx::ShareableBitmap&)> on_image_context_menu_request;
Function<void(const URL&, const String& target, unsigned modifiers)> on_link_middle_click;
Function<void(const URL&)> on_link_hover;
Function<void(const String&)> on_title_change;
Function<void(const URL&)> on_load_start;
Function<void(const Gfx::Bitmap&)> on_favicon_change;
Function<void(const URL&)> on_url_drop;
Function<void(DOM::Document*)> on_set_document;
};
}