RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 02:47:34 +00:00
Code Issues Activity Actions

LibWeb: Add Window.innerWidth and Window.innerHeight

Browse source
This commit is contained in:
Andreas Kling 2021-03-16 17:22:01 +01:00
parent 72501775a7
commit 906cccbf7f
4 changed files with 39 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
View file

@ -67,6 +67,8 @@ void WindowObject::initialize()
define_property("self", this, JS::Attribute::Enumerable); define_property("self", this, JS::Attribute::Enumerable);
define_native_property("document", document_getter, document_setter, JS::Attribute::Enumerable); define_native_property("document", document_getter, document_setter, JS::Attribute::Enumerable);
define_native_property("performance", performance_getter, nullptr, JS::Attribute::Enumerable); define_native_property("performance", performance_getter, nullptr, JS::Attribute::Enumerable);
define_native_property("innerWidth", inner_width_getter, nullptr, JS::Attribute::Enumerable);
define_native_property("innerHeight", inner_height_getter, nullptr, JS::Attribute::Enumerable);
define_native_function("alert", alert); define_native_function("alert", alert);
define_native_function("confirm", confirm); define_native_function("confirm", confirm);
define_native_function("prompt", prompt); define_native_function("prompt", prompt);
@ -379,4 +381,20 @@ JS_DEFINE_NATIVE_GETTER(WindowObject::event_getter)
return wrap(global_object, const_cast<DOM::Event&>(*impl->current_event())); return wrap(global_object, const_cast<DOM::Event&>(*impl->current_event()));
} }
JS_DEFINE_NATIVE_GETTER(WindowObject::inner_width_getter)
{
auto* impl = impl_from(vm, global_object);
if (!impl)
return {};
return JS::Value(impl->inner_width());
}
JS_DEFINE_NATIVE_GETTER(WindowObject::inner_height_getter)
{
auto* impl = impl_from(vm, global_object);
if (!impl)
return {};
return JS::Value(impl->inner_height());
}
} }

3
Userland/Libraries/LibWeb/Bindings/WindowObject.h
View file

@ -84,6 +84,9 @@ private:
JS_DECLARE_NATIVE_GETTER(event_getter); JS_DECLARE_NATIVE_GETTER(event_getter);
JS_DECLARE_NATIVE_GETTER(inner_width_getter);
JS_DECLARE_NATIVE_GETTER(inner_height_getter);
JS_DECLARE_NATIVE_FUNCTION(alert); JS_DECLARE_NATIVE_FUNCTION(alert);
JS_DECLARE_NATIVE_FUNCTION(confirm); JS_DECLARE_NATIVE_FUNCTION(confirm);
JS_DECLARE_NATIVE_FUNCTION(prompt); JS_DECLARE_NATIVE_FUNCTION(prompt);

15
Userland/Libraries/LibWeb/DOM/Window.cpp
View file

@ -33,6 +33,7 @@
#include <LibWeb/DOM/Window.h> #include <LibWeb/DOM/Window.h>
#include <LibWeb/HighResolutionTime/Performance.h> #include <LibWeb/HighResolutionTime/Performance.h>
#include <LibWeb/InProcessWebView.h> #include <LibWeb/InProcessWebView.h>
#include <LibWeb/Layout/InitialContainingBlockBox.h>
#include <LibWeb/Page/Frame.h> #include <LibWeb/Page/Frame.h>
namespace Web::DOM { namespace Web::DOM {
@ -181,4 +182,18 @@ JS::Object* Window::create_wrapper(JS::GlobalObject& global_object)
return &global_object; return &global_object;
} }
int Window::inner_width() const
{
if (!document().layout_node())
return 0;
return document().layout_node()->width();
}
int Window::inner_height() const
{
if (!document().layout_node())
return 0;
return document().layout_node()->height();
}
} }

3
Userland/Libraries/LibWeb/DOM/Window.h
View file

@ -66,6 +66,9 @@ public:
void clear_timeout(i32); void clear_timeout(i32);
void clear_interval(i32); void clear_interval(i32);
int inner_width() const;
int inner_height() const;
void did_set_location_href(Badge<Bindings::LocationObject>, const URL& new_href); void did_set_location_href(Badge<Bindings::LocationObject>, const URL& new_href);
void did_call_location_reload(Badge<Bindings::LocationObject>); void did_call_location_reload(Badge<Bindings::LocationObject>);