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LibGUI: Remove parent parameter to GUI::Widget constructor

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This commit is contained in:
Andreas Kling 2020-02-23 12:07:13 +01:00
parent 4ce28c32d1
commit c5d913970a
114 changed files with 207 additions and 313 deletions
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10
Libraries/LibGUI/Widget.h
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@ -37,7 +37,7 @@
#define REGISTER_GWIDGET(class_name) \
extern WidgetClassRegistration registration_##class_name; \
WidgetClassRegistration registration_##class_name(#class_name, [](Widget* parent) { return class_name::construct(parent); });
WidgetClassRegistration registration_##class_name(#class_name, []() { return class_name::construct(); });
template<>
inline bool Core::is<GUI::Widget>(const Core::Object& object)
@ -75,18 +75,18 @@ class WidgetClassRegistration {
AK_MAKE_NONCOPYABLE(WidgetClassRegistration)
AK_MAKE_NONMOVABLE(WidgetClassRegistration)
public:
WidgetClassRegistration(const String& class_name, Function<NonnullRefPtr<Widget>(Widget*)> factory);
WidgetClassRegistration(const String& class_name, Function<NonnullRefPtr<Widget>()> factory);
~WidgetClassRegistration();
String class_name() const { return m_class_name; }
NonnullRefPtr<Widget> construct(Widget* parent) const { return m_factory(parent); }
NonnullRefPtr<Widget> construct() const { return m_factory(); }
static void for_each(Function<void(const WidgetClassRegistration&)>);
static const WidgetClassRegistration* find(const String& class_name);
private:
String m_class_name;
Function<NonnullRefPtr<Widget>(Widget*)> m_factory;
Function<NonnullRefPtr<Widget>()> m_factory;
};
class Widget : public Core::Object {
@ -259,7 +259,7 @@ public:
void set_palette(const Gfx::Palette&);
protected:
explicit Widget(Widget* parent = nullptr);
Widget();
virtual void custom_layout() {}
virtual void did_change_font() {}