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path: root/include/cru/ui/controls/TextBox.h
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#pragma once
#include "../render/BorderRenderObject.h"
#include "../render/ScrollRenderObject.h"
#include "../render/TextRenderObject.h"
#include "Control.h"
#include "IBorderControl.h"
#include "IContentBrushControl.h"
#include "IFontControl.h"
#include "TextHostControlService.h"

#include <cru/platform/graphics/Brush.h>

#include <memory>

namespace cru::ui::controls {
class CRU_UI_API TextBox : public Control,
                           public virtual IBorderControl,
                           public virtual ITextHostControl,
                           public virtual IContentBrushControl,
                           public virtual IFontControl {
 public:
  static constexpr auto kControlName = "TextBox";

  TextBox();

  render::RenderObject* GetRenderObject() override;

  render::TextRenderObject* GetTextRenderObject() override;
  render::ScrollRenderObject* GetScrollRenderObject() override;

  bool GetMultiLine();
  void SetMultiLine(bool value);

  void ApplyBorderStyle(const style::ApplyBorderStyleInfo& style) override;

  std::string GetText() { return service_->GetText(); }
  std::string_view GetTextView() { return service_->GetTextView(); }
  void SetText(std::string text) { service_->SetText(std::move(text)); }

  IEvent<std::nullptr_t>* TextChangeEvent() {
    return service_->TextChangeEvent();
  }

  std::shared_ptr<platform::graphics::IFont> GetFont() override {
    return text_render_object_->GetFont();
  }
  void SetFont(std::shared_ptr<platform::graphics::IFont> font) override {
    text_render_object_->SetFont(std::move(font));
  }

  std::shared_ptr<platform::graphics::IBrush> GetTextBrush() {
    return text_render_object_->GetBrush();
  }
  void SetTextBrush(std::shared_ptr<platform::graphics::IBrush> brush) {
    text_render_object_->SetBrush(std::move(brush));
  }

  std::shared_ptr<platform::graphics::IBrush> GetContentBrush() override {
    return GetTextBrush();
  }

  void SetContentBrush(
      std::shared_ptr<platform::graphics::IBrush> brush) override {
    SetTextBrush(std::move(brush));
  }

 private:
  std::unique_ptr<render::BorderRenderObject> border_render_object_;
  std::unique_ptr<render::ScrollRenderObject> scroll_render_object_;
  std::unique_ptr<render::TextRenderObject> text_render_object_;

  std::unique_ptr<TextHostControlService> service_;
};
}  // namespace cru::ui::controls