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LibWeb: Make BrowsingContex::page() return a Page&

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This exposed a whole slew of now-unnecessary null checks. :^)

Co-Authored-By: Andreas Kling <kling@serenityos.org>
This commit is contained in:
Shannon Booth 2023-12-03 20:29:37 +13:00 • committed by Andreas Kling
parent af2bcc3b56
commit 88f8ea7c60
9 changed files with 56 additions and 88 deletions
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26
Userland/Libraries/LibWeb/Internals/Inspector.cpp
View file

@ -34,42 +34,36 @@ void Inspector::initialize(JS::Realm& realm)
void Inspector::inspector_loaded()
{
if (auto* page = global_object().browsing_context()->page())
page->client().inspector_did_load();
global_object().browsing_context()->page().client().inspector_did_load();
}
void Inspector::inspect_dom_node(i32 node_id, Optional<i32> const& pseudo_element)
{
if (auto* page = global_object().browsing_context()->page()) {
page->client().inspector_did_select_dom_node(node_id, pseudo_element.map([](auto value) {
VERIFY(value < to_underlying(Web::CSS::Selector::PseudoElement::PseudoElementCount));
return static_cast<Web::CSS::Selector::PseudoElement>(value);
}));
}
auto& page = global_object().browsing_context()->page();
page.client().inspector_did_select_dom_node(node_id, pseudo_element.map([](auto value) {
VERIFY(value < to_underlying(Web::CSS::Selector::PseudoElement::PseudoElementCount));
return static_cast<Web::CSS::Selector::PseudoElement>(value);
}));
}
void Inspector::set_dom_node_text(i32 node_id, String const& text)
{
if (auto* page = global_object().browsing_context()->page())
page->client().inspector_did_set_dom_node_text(node_id, text);
global_object().browsing_context()->page().client().inspector_did_set_dom_node_text(node_id, text);
}
void Inspector::set_dom_node_tag(i32 node_id, String const& tag)
{
if (auto* page = global_object().browsing_context()->page())
page->client().inspector_did_set_dom_node_tag(node_id, tag);
global_object().browsing_context()->page().client().inspector_did_set_dom_node_tag(node_id, tag);
}
void Inspector::replace_dom_node_attribute(i32 node_id, String const& name, JS::NonnullGCPtr<DOM::NamedNodeMap> replacement_attributes)
{
if (auto* page = global_object().browsing_context()->page())
page->client().inspector_did_replace_dom_node_attribute(node_id, name, replacement_attributes);
global_object().browsing_context()->page().client().inspector_did_replace_dom_node_attribute(node_id, name, replacement_attributes);
}
void Inspector::execute_console_script(String const& script)
{
if (auto* page = global_object().browsing_context()->page())
page->client().inspector_did_execute_console_script(script);
global_object().browsing_context()->page().client().inspector_did_execute_console_script(script);
}
}

26
Userland/Libraries/LibWeb/Internals/Internals.cpp
View file

@ -36,9 +36,7 @@ void Internals::initialize(JS::Realm& realm)
void Internals::signal_text_test_is_done()
{
if (auto* page = global_object().browsing_context()->page()) {
page->client().page_did_finish_text_test();
}
global_object().browsing_context()->page().client().page_did_finish_text_test();
}
void Internals::gc()
@ -65,33 +63,23 @@ JS::Object* Internals::hit_test(double x, double y)
void Internals::send_text(HTML::HTMLElement& target, String const& text)
{
auto* page = global_object().browsing_context()->page();
if (!page)
return;
auto& page = global_object().browsing_context()->page();
target.focus();
for (auto code_point : text.code_points())
page->handle_keydown(code_point_to_key_code(code_point), 0, code_point);
page.handle_keydown(code_point_to_key_code(code_point), 0, code_point);
}
void Internals::commit_text()
{
auto* page = global_object().browsing_context()->page();
if (!page)
return;
page->handle_keydown(Key_Return, 0, 0);
global_object().browsing_context()->page().handle_keydown(Key_Return, 0, 0);
}
void Internals::click(double x, double y)
{
auto* page = global_object().browsing_context()->page();
if (!page)
return;
page->handle_mousedown({ x, y }, { x, y }, 1, 0, 0);
page->handle_mouseup({ x, y }, { x, y }, 1, 0, 0);
auto& page = global_object().browsing_context()->page();
page.handle_mousedown({ x, y }, { x, y }, 1, 0, 0);
page.handle_mouseup({ x, y }, { x, y }, 1, 0, 0);
}
WebIDL::ExceptionOr<bool> Internals::dispatch_user_activated_event(DOM::EventTarget& target, DOM::Event& event)