Remove input.hpp

include/ftxui/component/component.hpp

@@ -26,22 +26,22 @@ std::shared_ptr<T> Make(Args&&... args) {
 
 Component Button(ConstStringRef label,
                  std::function<void()> on_click,
-                 ConstRef<ButtonOption> = {});
+                 Ref<ButtonOption> = {});
 Component Checkbox(ConstStringRef label,
                    bool* checked,
-                   ConstRef<CheckboxOption> option = {});
+                   Ref<CheckboxOption> option = {});
 Component Input(StringRef content,
                 ConstStringRef placeholder,
-                ConstRef<InputOption> option = {});
+                Ref<InputOption> option = {});
 Component Menu(const std::vector<std::wstring>* entries,
                int* selected_,
-               ConstRef<MenuOption> = {});
+               Ref<MenuOption> = {});
 Component Radiobox(const std::vector<std::wstring>* entries,
                    int* selected_,
-                   ConstRef<RadioboxOption> option = {});
+                   Ref<RadioboxOption> option = {});
 Component Toggle(const std::vector<std::wstring>* entries,
                  int* selected,
-                 ConstRef<ToggleOption> option = {});
+                 Ref<ToggleOption> option = {});
 template <class T>  // T = {int, float, long}
 Component Slider(StringRef label, T* value, T min, T max, T increment);
 Component Renderer(Component child, std::function<Element()>);

include/ftxui/component/component_options.hpp

@@ -2,6 +2,7 @@
 #define FTXUI_COMPONENT_COMPONENT_OPTIONS_HPP
 
 #include <ftxui/dom/elements.hpp>
+#include <ftxui/util/ref.hpp>
 
 namespace ftxui {
 
@@ -42,6 +43,8 @@ struct InputOption {
   std::function<void()> on_change = [] {};
   /// Called when the user presses enter.
   std::function<void()> on_enter = [] {};
+
+  Ref<int> cursor_position = 0;
 };
 
 /// @brief Option for the Radiobox component.

include/ftxui/component/input.hpp

@@ -1,52 +0,0 @@
-#ifndef FTXUI_COMPONENT_INPUT_H_
-#define FTXUI_COMPONENT_INPUT_H_
-
-#include <functional>  // for function
-#include <string>      // for wstring
-
-#include "ftxui/component/component.hpp"       // for Component
-#include "ftxui/component/component_base.hpp"  // for ComponentBase
-#include "ftxui/dom/elements.hpp"              // for Element
-#include "ftxui/screen/box.hpp"                // for Box
-#include "ftxui/screen/string.hpp"             // for ConstStringRef, StringRef
-
-namespace ftxui {
-struct Event;
-
-/// @brief An input box. The user can type text into it.
-/// @ingroup component.
-class InputBase : public ComponentBase {
- public:
-  // Access this interface from a Component
-  static InputBase* From(Component component);
-
-  // Constructor.
-  InputBase(StringRef content,
-            ConstStringRef placeholder,
-            ConstRef<InputOption> option = {});
-  ~InputBase() override = default;
-
-  // State.
-  int cursor_position = 0;
-
-  // Component implementation.
-  Element Render() override;
-  bool OnEvent(Event) override;
-
- private:
-  StringRef content_;
-  ConstStringRef placeholder_;
-
-  bool OnMouseEvent(Event);
-  Box input_box_;
-  Box cursor_box_;
-  ConstRef<InputOption> option_;
-};
-
-}  // namespace ftxui
-
-#endif /* end of include guard: FTXUI_COMPONENT_INPUT_H_ */
-
-// Copyright 2020 Arthur Sonzogni. All rights reserved.
-// Use of this source code is governed by the MIT license that can be found in
-// the LICENSE file.

include/ftxui/component/menu.hpp

@@ -24,7 +24,7 @@ class MenuBase : public ComponentBase {
   // Constructor.
   MenuBase(const std::vector<std::wstring>* entries,
            int* selected_,
-           ConstRef<MenuOption> option = {});
+           Ref<MenuOption> option = {});
   ~MenuBase() override = default;
 
   // State.
@@ -37,7 +37,7 @@ class MenuBase : public ComponentBase {
  protected:
   const std::vector<std::wstring>* const entries_;
   int* selected_ = 0;
-  ConstRef<MenuOption> option_;
+  Ref<MenuOption> option_;
 
   bool OnMouseEvent(Event);
 

include/ftxui/component/radiobox.hpp

@@ -24,7 +24,7 @@ class RadioboxBase : public ComponentBase {
   // Constructor.
   RadioboxBase(const std::vector<std::wstring>* entries,
                int* selected,
-               ConstRef<RadioboxOption> option = {});
+               Ref<RadioboxOption> option = {});
   ~RadioboxBase() override = default;
 
   int focused = 0;
@@ -40,7 +40,7 @@ class RadioboxBase : public ComponentBase {
   bool OnMouseEvent(Event event);
   int cursor_position = 0;
   std::vector<Box> boxes_;
-  ConstRef<RadioboxOption> option_;
+  Ref<RadioboxOption> option_;
 };
 
 }  // namespace ftxui

include/ftxui/component/toggle.hpp

@@ -23,7 +23,7 @@ class ToggleBase : public ComponentBase {
   // Constructor.
   ToggleBase(const std::vector<std::wstring>* entries,
              int* selected,
-             ConstRef<ToggleOption> option = {});
+             Ref<ToggleOption> option = {});
   ~ToggleBase() override = default;
 
   // State.
@@ -39,7 +39,7 @@ class ToggleBase : public ComponentBase {
 
   bool OnMouseEvent(Event event);
   std::vector<Box> boxes_;
-  ConstRef<ToggleOption> option_;
+  Ref<ToggleOption> option_;
 };
 
 }  // namespace ftxui