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LibWeb: Dispatch "resize" events on the Window object

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It's a little awkward that we do this in two places, but IPWV and OOPWV
currently implement resizing a little differently from each other so we
need to cover both paths.
This commit is contained in:
Andreas Kling 2021-03-16 18:03:43 +01:00
parent d2d69f3efb
commit efc6060df0
Notes: sideshowbarker 2024-07-18 21:18:11 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/efc6060df08
2 changed files with 13 additions and 4 deletions
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13
Userland/Libraries/LibWeb/Page/Frame.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -25,12 +25,15 @@
*/
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/Window.h>
#include <LibWeb/HTML/HTMLAnchorElement.h>
#include <LibWeb/InProcessWebView.h>
#include <LibWeb/Layout/BreakNode.h>
#include <LibWeb/Layout/InitialContainingBlockBox.h>
#include <LibWeb/Layout/TextNode.h>
#include <LibWeb/Page/Frame.h>
#include <LibWeb/UIEvents/EventNames.h>
namespace Web {
@ -113,8 +116,10 @@ void Frame::set_viewport_rect(const Gfx::IntRect& rect)
if (m_size != rect.size()) {
m_size = rect.size();
if (m_document)
if (m_document) {
m_document->window().dispatch_event(DOM::Event::create(UIEvents::EventNames::resize));
m_document->update_layout();
}
did_change = true;
}
@ -134,8 +139,10 @@ void Frame::set_size(const Gfx::IntSize& size)
if (m_size == size)
return;
m_size = size;
if (m_document)
if (m_document) {
m_document->window().dispatch_event(DOM::Event::create(UIEvents::EventNames::resize));
m_document->update_layout();
}
for (auto* client : m_viewport_clients)
client->frame_did_set_viewport_rect(viewport_rect());

4
Userland/Libraries/LibWeb/UIEvents/EventNames.h
View File

@ -1,5 +1,6 @@
/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -40,7 +41,8 @@ namespace Web::UIEvents::EventNames {
__ENUMERATE_UI_EVENT(mousemove) \
__ENUMERATE_UI_EVENT(mouseout) \
__ENUMERATE_UI_EVENT(mouseover) \
__ENUMERATE_UI_EVENT(mouseup)
__ENUMERATE_UI_EVENT(mouseup) \
__ENUMERATE_UI_EVENT(resize)
#define __ENUMERATE_UI_EVENT(name) extern FlyString name;
ENUMERATE_UI_EVENTS