description.h

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#pragma once
 
#include "fl/stl/string.h"
#include "fl/stl/compiler_control.h"  // IWYU pragma: keep
#include "fl/stl/noexcept.h"
#include "fl/ui/element.h"
#include "platforms/ui_defs.h"
 
#ifndef FASTLED_HAS_UI_DESCRIPTION
#define FASTLED_HAS_UI_DESCRIPTION 0
#endif
 
namespace fl {
 
#if !FASTLED_HAS_UI_DESCRIPTION
 
class UIDescriptionImpl {
  public:
    UIDescriptionImpl(const char *name) { FASTLED_UNUSED(name); }
    ~UIDescriptionImpl() FL_NO_EXCEPT {}
 
    // Stub method for group setting (does nothing on non-WASM platforms)
    void setGroup(const fl::string& groupName) { FASTLED_UNUSED(groupName); }
};
 
#endif
 
class UIDescription : public UIElement {
  public:
    FL_NO_COPY(UIDescription);
    UIDescription(const char *name) FL_NO_EXCEPT;
    ~UIDescription() FL_NO_EXCEPT;
 
    // Override setGroup to also update the implementation
    void setGroup(const fl::string& groupName) FL_NO_EXCEPT override {
        UIElement::setGroup(groupName);
        // Update the implementation's group if it has the method (WASM platforms)
        mImpl.setGroup(groupName);
    }
 
  protected:
    UIDescriptionImpl mImpl;
};
 
} // namespace fl