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LibWeb: Rename SharedImageRequest to SharedResourceRequest

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For the SVG <use> element, we want to support loading HTML documents
that have a SVG element inside of it pointed to by the URL fragment.

In this situation we would need to fetch and parse the entire document
in SharedImageRequest (so that we can still cache the SVGs). Rename
SharedImageRequest to SharedResourceRequest to make the class a little
more generic for future usecases.
This commit is contained in:
Shannon Booth
2024-08-03 15:27:08 +12:00
committed by Andreas Kling
parent 2fb5054603
commit a342370dfb
18 changed files with 92 additions and 92 deletions
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16
Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp
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@@ -31,7 +31,7 @@
#include <LibWeb/HTML/Parser/HTMLParser.h>
#include <LibWeb/HTML/Scripting/Environments.h>
#include <LibWeb/HTML/SelectedFile.h>
#include <LibWeb/HTML/SharedImageRequest.h>
#include <LibWeb/HTML/SharedResourceRequest.h>
#include <LibWeb/HTML/ValidityState.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/Infra/CharacterTypes.h>
@@ -80,7 +80,7 @@ void HTMLInputElement::visit_edges(Cell::Visitor& visitor)
visitor.visit(m_selected_files);
visitor.visit(m_slider_thumb);
visitor.visit(m_slider_progress_element);
visitor.visit(m_image_request);
visitor.visit(m_resource_request);
}
// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#dom-cva-validity
@@ -1242,8 +1242,8 @@ WebIDL::ExceptionOr<void> HTMLInputElement::handle_src_attribute(String const& v
request->set_use_url_credentials(true);
// 4. Fetch request, with processResponseEndOfBody set to the following step given response response:
m_image_request = SharedImageRequest::get_or_create(realm, document().page(), request->url());
m_image_request->add_callbacks(
m_resource_request = SharedResourceRequest::get_or_create(realm, document().page(), request->url());
m_resource_request->add_callbacks(
[this, &realm]() {
// 1. If the download was successful and the image is available, queue an element task on the user interaction
// task source given the input element to fire an event named load at the input element.
@@ -1265,8 +1265,8 @@ WebIDL::ExceptionOr<void> HTMLInputElement::handle_src_attribute(String const& v
m_load_event_delayer.clear();
});
if (m_image_request->needs_fetching()) {
m_image_request->fetch_image(realm, request);
if (m_resource_request->needs_fetching()) {
m_resource_request->fetch_resource(realm, request);
}
// Fetching the image must delay the load event of the element's node document until the task that is queued by the
@@ -1563,8 +1563,8 @@ void HTMLInputElement::legacy_cancelled_activation_behavior_was_not_called()
JS::GCPtr<DecodedImageData> HTMLInputElement::image_data() const
{
if (m_image_request)
return m_image_request->image_data();
if (m_resource_request)
return m_resource_request->image_data();
return nullptr;
}