third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl

{% from 'templates/macros.tmpl' import license, source_files_for_generated_file %}
{{license()}}

{{source_files_for_generated_file(template_file, input_files)}}

#ifndef RuntimeEnabledFeatures_h
#define RuntimeEnabledFeatures_h

#include <string>

#include "platform/PlatformExport.h"
#include "platform/wtf/Allocator.h"
#include "platform/wtf/Forward.h"

namespace blink {

// A class that stores static enablers for all experimental features.

class PLATFORM_EXPORT RuntimeEnabledFeatures {
  STATIC_ONLY(RuntimeEnabledFeatures);
 public:
  class PLATFORM_EXPORT Backup {
   public:
    explicit Backup();
    void Restore();

   private:
    {% for feature in standard_features %}
    bool {{feature.class_member_name}};
    {% endfor %}
  };

  {% for feature_set in feature_sets %}
  static void Set{{feature_set|capitalize}}FeaturesEnabled(bool);
  {% endfor %}
  static void SetOriginTrialControlledFeaturesEnabled(bool);

  static void SetFeatureEnabledFromString(const std::string& name, bool enabled);

  {% for feature in features %}
  {% if feature.custom %}
  static bool {{feature.name}}Enabled();
  {% else %}
  static void Set{{feature.name}}Enabled(bool enabled) { is_{{feature.class_member_name}}enabled_ = enabled; }
  static bool {{feature.name}}Enabled() { return {{feature.enabled_condition}}; }

  {% endif %}
  {% endfor %}

 private:
  {% for feature in standard_features %}
  static bool is_{{feature.class_member_name}}enabled_;
  {% endfor %}
};

} // namespace blink

#endif // RuntimeEnabledFeatures_h