LibWeb: Allow navigating to a new URL by setting window.location.href

4 files changed, 23 insertions, 2 deletions

diff --git a/Libraries/LibWeb/Bindings/LocationObject.cpp b/Libraries/LibWeb/Bindings/LocationObject.cpp
index 302f64db40..f819903195 100644
--- a/Libraries/LibWeb/Bindings/LocationObject.cpp
+++ b/Libraries/LibWeb/Bindings/LocationObject.cpp
@@ -54,9 +54,13 @@ JS::Value LocationObject::href_getter(JS::Interpreter& interpreter)
     return JS::js_string(interpreter, window.impl().document().url().to_string());
 }
 
-void LocationObject::href_setter(JS::Interpreter&, JS::Value)
+void LocationObject::href_setter(JS::Interpreter& interpreter, JS::Value value)
 {
-    // FIXME: Navigate to a new URL
+    auto& window = static_cast<WindowObject&>(interpreter.global_object());
+    auto new_href = value.to_string(interpreter);
+    if (interpreter.exception())
+        return;
+    window.impl().did_set_location_href({}, new_href);
 }
 
 JS::Value LocationObject::pathname_getter(JS::Interpreter& interpreter)
diff --git a/Libraries/LibWeb/DOM/Window.cpp b/Libraries/LibWeb/DOM/Window.cpp
index adac5c5068..01bf4ca225 100644
--- a/Libraries/LibWeb/DOM/Window.cpp
+++ b/Libraries/LibWeb/DOM/Window.cpp
@@ -30,7 +30,10 @@
 #include <LibJS/Interpreter.h>
 #include <LibJS/Runtime/Function.h>
 #include <LibJS/Runtime/MarkedValueList.h>
+#include <LibWeb/DOM/Document.h>
 #include <LibWeb/DOM/Window.h>
+#include <LibWeb/Frame.h>
+#include <LibWeb/HtmlView.h>
 
 namespace Web {
 
@@ -105,4 +108,15 @@ void Window::cancel_animation_frame(i32 id)
     GUI::DisplayLink::unregister_callback(id);
 }
 
+void Window::did_set_location_href(Badge<Bindings::LocationObject>, const String& new_href)
+{
+    auto* frame = document().frame();
+    if (!frame)
+        return;
+    auto* view = frame->html_view();
+    if (!view)
+        return;
+    view->load(new_href);
+}
+
 }
diff --git a/Libraries/LibWeb/DOM/Window.h b/Libraries/LibWeb/DOM/Window.h
index 03d548b71a..77214a7de6 100644
--- a/Libraries/LibWeb/DOM/Window.h
+++ b/Libraries/LibWeb/DOM/Window.h
@@ -49,6 +49,8 @@ public:
     void set_interval(JS::Function&, i32);
     void set_timeout(JS::Function&, i32);
 
+    void did_set_location_href(Badge<Bindings::LocationObject>, const String& new_href);
+
 private:
     explicit Window(Document&);
 
diff --git a/Libraries/LibWeb/Forward.h b/Libraries/LibWeb/Forward.h
index b54f45f958..f84af285ec 100644
--- a/Libraries/LibWeb/Forward.h
+++ b/Libraries/LibWeb/Forward.h
@@ -67,6 +67,7 @@ class EventTargetWrapper;
 class HTMLCanvasElementWrapper;
 class HTMLImageElementWrapper;
 class ImageDataWrapper;
+class LocationObject;
 class MouseEventWrapper;
 class NodeWrapper;
 class WindowObject;