RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-14 08:44:58 +00:00
Code Issues Activity Actions

LibWebView+WebContent: Add a WebContent IPC to get a DOM node's HTML

Browse source
This commit is contained in:
Timothy Flynn 2023-12-06 10:36:27 -05:00 • committed by Andreas Kling
parent 8162dc5ee6
commit bea11f6d99
5 changed files with 22 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Userland/Libraries/LibWebView/ViewImplementation.cpp
View file

@ -206,6 +206,11 @@ void ViewImplementation::remove_dom_node(i32 node_id)
client().async_remove_dom_node(node_id);
}
Optional<String> ViewImplementation::get_dom_node_html(i32 node_id)
{
return client().get_dom_node_html(node_id);
}
void ViewImplementation::debug_request(DeprecatedString const& request, DeprecatedString const& argument)
{
client().async_debug_request(request, argument);

1
Userland/Libraries/LibWebView/ViewImplementation.h
View file

@ -68,6 +68,7 @@ public:
void add_dom_node_attributes(i32 node_id, Vector<Attribute> attributes);
void replace_dom_node_attribute(i32 node_id, String name, Vector<Attribute> replacement_attributes);
void remove_dom_node(i32 node_id);
Optional<String> get_dom_node_html(i32 node_id);
void debug_request(DeprecatedString const& request, DeprecatedString const& argument = {});

14
Userland/Services/WebContent/ConnectionFromClient.cpp
View file

@ -38,6 +38,7 @@
#include <LibWeb/Loader/ContentFilter.h>
#include <LibWeb/Loader/ProxyMappings.h>
#include <LibWeb/Loader/ResourceLoader.h>
#include <LibWeb/Namespace.h>
#include <LibWeb/Painting/StackingContext.h>
#include <LibWeb/Painting/ViewportPaintable.h>
#include <LibWeb/PermissionsPolicy/AutoplayAllowlist.h>
@ -737,6 +738,19 @@ void ConnectionFromClient::remove_dom_node(i32 node_id)
active_document->force_layout();
}
Messages::WebContentServer::GetDomNodeHtmlResponse ConnectionFromClient::get_dom_node_html(i32 node_id)
{
auto* dom_node = Web::DOM::Node::from_unique_id(node_id);
if (!dom_node)
return OptionalNone {};
// FIXME: Implement Element's outerHTML attribute.
auto container = Web::DOM::create_element(dom_node->document(), Web::HTML::TagNames::div, Web::Namespace::HTML).release_value_but_fixme_should_propagate_errors();
container->append_child(dom_node->clone_node(nullptr, true)).release_value_but_fixme_should_propagate_errors();
return container->inner_html().release_value_but_fixme_should_propagate_errors();
}
void ConnectionFromClient::initialize_js_console(Badge<PageClient>, Web::DOM::Document& document)
{
auto& realm = document.realm();

1
Userland/Services/WebContent/ConnectionFromClient.h
View file

@ -81,6 +81,7 @@ private:
virtual void add_dom_node_attributes(i32 node_id, Vector<WebView::Attribute> const& attributes) override;
virtual void replace_dom_node_attribute(i32 node_id, String const& name, Vector<WebView::Attribute> const& replacement_attributes) override;
virtual void remove_dom_node(i32 node_id) override;
virtual Messages::WebContentServer::GetDomNodeHtmlResponse get_dom_node_html(i32 node_id) override;
virtual Messages::WebContentServer::DumpLayoutTreeResponse dump_layout_tree() override;
virtual Messages::WebContentServer::DumpPaintTreeResponse dump_paint_tree() override;

1
Userland/Services/WebContent/WebContentServer.ipc
View file

@ -51,6 +51,7 @@ endpoint WebContentServer
add_dom_node_attributes(i32 node_id, Vector<WebView::Attribute> attributes) =|
replace_dom_node_attribute(i32 node_id, String name, Vector<WebView::Attribute> replacement_attributes) =|
remove_dom_node(i32 node_id) =|
get_dom_node_html(i32 node_id) => (Optional<String> html)
take_document_screenshot() => (Gfx::ShareableBitmap data)