Squash commits for public release

userland/system/applist/AppListView.h

@@ -0,0 +1,32 @@
+#pragma once
+#include "AppEntity.h"
+#include "IconView.h"
+#include <libg/Font.h>
+#include <libui/CollectionView.h>
+#include <libui/View.h>
+#include <list>
+#include <string>
+
+class AppListView : public UI::View {
+    UI_OBJECT();
+
+public:
+    AppListView(UI::View* superview, const LG::Rect& frame);
+    AppListView(UI::View* superview, UI::Window* window, const LG::Rect& frame);
+
+    static constexpr size_t padding() { return 16; }
+    static constexpr int icon_size() { return 32; }
+    static constexpr int icon_view_size() { return (int)64; }
+    static constexpr int items_per_row() { return (int)4; }
+
+    void display(const LG::Rect& rect) override;
+
+    void register_entity(const AppEntity& ent);
+    void register_entity(AppEntity&& ent);
+
+private:
+    UI::View* view_streamer(int id);
+
+    UI::CollectionView* m_applist_grid_view {};
+    std::vector<AppEntity> m_app_entities {};
+};