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LibWeb: Add Page abstraction between PageView and main Frame

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* A PageView is a view onto a Page object.
* A Page always has a main Frame (root of Frame tree.)
* Page has a PageClient. PageView is a PageClient.

The goal here is to allow building another kind of view onto
a Page while keeping the rest of LibWeb intact.
This commit is contained in:
Andreas Kling 2020-06-08 20:31:49 +02:00
parent 5072d4e02d
commit 92392398a2
16 changed files with 351 additions and 179 deletions
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6
Libraries/LibWeb/DOM/Document.cpp
View file

@ -376,7 +376,7 @@ Color Document::link_color() const
return m_link_color.value();
if (!frame())
return Color::Blue;
return frame()->page_view()->palette().link();
return frame()->page().palette().link();
}
Color Document::active_link_color() const
@ -385,7 +385,7 @@ Color Document::active_link_color() const
return m_active_link_color.value();
if (!frame())
return Color::Red;
return frame()->page_view()->palette().active_link();
return frame()->page().palette().active_link();
}
Color Document::visited_link_color() const
@ -394,7 +394,7 @@ Color Document::visited_link_color() const
return m_visited_link_color.value();
if (!frame())
return Color::Magenta;
return frame()->page_view()->palette().visited_link();
return frame()->page().palette().visited_link();
}
JS::Interpreter& Document::interpreter()

2
Libraries/LibWeb/DOM/HTMLFormElement.cpp
View file

@ -72,7 +72,7 @@ void HTMLFormElement::submit(RefPtr<HTMLInputElement> submitter)
url.set_query(url_encode(parameters));
// FIXME: We shouldn't let the form just do this willy-nilly.
document().frame()->page_view()->load(url);
document().frame()->page().load(url);
}
}

3
Libraries/LibWeb/DOM/HTMLInputElement.cpp
View file

@ -50,8 +50,7 @@ RefPtr<LayoutNode> HTMLInputElement::create_layout_node(const StyleProperties*)
{
ASSERT(document().frame());
auto& frame = *document().frame();
ASSERT(frame.page_view());
auto& page_view = const_cast<PageView&>(*frame.page_view());
auto& page_view = const_cast<PageView&>(static_cast<const PageView&>(frame.page().client()));
if (type() == "hidden")
return nullptr;

10
Libraries/LibWeb/DOM/Window.cpp
View file

@ -115,10 +115,7 @@ void Window::did_set_location_href(Badge<Bindings::LocationObject>, const String
auto* frame = document().frame();
if (!frame)
return;
auto* view = frame->page_view();
if (!view)
return;
view->load(new_href);
frame->loader().load(new_href);
}
void Window::did_call_location_reload(Badge<Bindings::LocationObject>)
@ -126,10 +123,7 @@ void Window::did_call_location_reload(Badge<Bindings::LocationObject>)
auto* frame = document().frame();
if (!frame)
return;
auto* view = frame->page_view();
if (!view)
return;
view->reload();
frame->loader().load(document().url());
}
}