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LibWeb: Change viewport ownership from BrowsingContext to Navigable

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This commit is contained in:
Aliaksandr Kalenik 2023-08-22 16:00:42 +02:00 • committed by Andreas Kling
parent 4356d37b2c
commit dd7bba66ed
23 changed files with 196 additions and 129 deletions
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9
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -962,7 +962,7 @@ void Document::update_layout()
if (m_created_for_appropriate_template_contents)
return;
if (!browsing_context())
if (!navigable())
return;
auto viewport_rect = this->viewport_rect();
@ -1005,7 +1005,8 @@ void Document::update_layout()
// Broadcast the current viewport rect to any new paintables, so they know whether they're visible or not.
inform_all_viewport_clients_about_the_current_viewport_rect();
browsing_context()->set_needs_display();
if (navigable())
navigable()->set_needs_display();
if (navigable()->is_traversable()) {
if (auto* page = this->page())
@ -3034,8 +3035,8 @@ HTML::ListOfAvailableImages const& Document::list_of_available_images() const
CSSPixelRect Document::viewport_rect() const
{
if (auto* browsing_context = this->browsing_context())
return browsing_context->viewport_rect();
if (auto const navigable = this->navigable())
return navigable->viewport_rect();
return CSSPixelRect {};
}

16
Userland/Libraries/LibWeb/DOM/Element.cpp
View file

@ -833,8 +833,8 @@ JS::NonnullGCPtr<Geometry::DOMRect> Element::get_bounding_client_rect() const
if (!paintable_box)
return Geometry::DOMRect::construct_impl(realm(), 0, 0, 0, 0).release_value_but_fixme_should_propagate_errors();
VERIFY(document().browsing_context());
auto viewport_offset = document().browsing_context()->viewport_scroll_offset();
VERIFY(document().navigable());
auto viewport_offset = document().navigable()->viewport_scroll_offset();
return Geometry::DOMRect::create(realm(), paintable_box->absolute_rect().translated(-viewport_offset.x(), -viewport_offset.y()).to_type<float>());
}
@ -907,7 +907,7 @@ int Element::client_width() const
// return the viewport width excluding the size of a rendered scroll bar (if any).
if ((is<HTML::HTMLHtmlElement>(*this) && !document().in_quirks_mode())
|| (is<HTML::HTMLBodyElement>(*this) && document().in_quirks_mode())) {
return document().browsing_context()->viewport_rect().width().to_int();
return document().viewport_rect().width().to_int();
}
// NOTE: Ensure that layout is up-to-date before looking at metrics.
@ -932,7 +932,7 @@ int Element::client_height() const
// return the viewport height excluding the size of a rendered scroll bar (if any).
if ((is<HTML::HTMLHtmlElement>(*this) && !document().in_quirks_mode())
|| (is<HTML::HTMLBodyElement>(*this) && document().in_quirks_mode())) {
return document().browsing_context()->viewport_rect().height().to_int();
return document().viewport_rect().height().to_int();
}
// NOTE: Ensure that layout is up-to-date before looking at metrics.
@ -1262,8 +1262,8 @@ int Element::scroll_width() const
// 3. Let viewport width be the width of the viewport excluding the width of the scroll bar, if any,
// or zero if there is no viewport.
auto viewport_width = document.browsing_context()->viewport_rect().width().to_int();
auto viewport_scroll_width = document.browsing_context()->size().width().to_int();
auto viewport_width = document.viewport_rect().width().to_int();
auto viewport_scroll_width = document.navigable()->size().width().to_int();
// 4. If the element is the root element and document is not in quirks mode
// return max(viewport scrolling area width, viewport width).
@ -1295,8 +1295,8 @@ int Element::scroll_height() const
// 3. Let viewport height be the height of the viewport excluding the height of the scroll bar, if any,
// or zero if there is no viewport.
auto viewport_height = document.browsing_context()->viewport_rect().height().to_int();
auto viewport_scroll_height = document.browsing_context()->size().height().to_int();
auto viewport_height = document.viewport_rect().height().to_int();
auto viewport_scroll_height = document.navigable()->size().height().to_int();
// 4. If the element is the root element and document is not in quirks mode
// return max(viewport scrolling area height, viewport height).