1 files changed, 70 insertions, 0 deletions
diff --git a/SmartDeviceLink/SDLSystemContext.h b/SmartDeviceLink/SDLSystemContext.h
new file mode 100644
index 000000000..89e92e420
--- /dev/null
+++ b/SmartDeviceLink/SDLSystemContext.h
@@ -0,0 +1,70 @@
+//  SDLSystemContext.h
+//
+
+
+#import "SDLEnum.h"
+
+/**
+ * Indicates whether or not a user-initiated interaction is in progress, and if so, in what mode (i.e. MENU or VR).
+ *
+ * @since SDL 1.0
+ */
+@interface SDLSystemContext : SDLEnum {
+}
+
+/**
+ * Convert String to SDLSystemContext
+ *
+ * @param value String value to retrieve the object for
+ *
+ * @return SDLSystemContext
+ */
++ (SDLSystemContext *)valueOf:(NSString *)value;
+
+/**
+ *  @abstract Store the enumeration of all possible SDLSystemContext
+ *
+ *  @return an array that store all possible SDLSystemContext
+ */
++ (NSArray *)values;
+
+/**
+ * @abstract No user interaction (user-initiated or app-initiated) is in progress.
+ *
+ * @return SDLSystemContext object of value *MAIN*
+ */
++ (SDLSystemContext *)MAIN;
+
+/**
+ * @abstract VR-oriented, user-initiated or app-initiated interaction is in-progress.
+ *
+ * @return SDLSystemContext object of value *VRSESSION*
+ */
++ (SDLSystemContext *)VRSESSION;
+
+/**
+ * @abstract Menu-oriented, user-initiated or app-initiated interaction is in-progress.
+ *
+ * @return SDLSystemContext object of value *MENU*
+ */
++ (SDLSystemContext *)MENU;
+
+/**
+ * @abstract The app's display HMI is currently being obscured by either a system or other app's overlay.
+ *
+ * @return SDLSystemContext object of value *HMI_OBSCURED*
+ *
+ * @since SDL 2.0
+ */
++ (SDLSystemContext *)HMI_OBSCURED;
+
+/**
+ * @abstract Broadcast only to whichever app has an alert currently being displayed.
+ *
+ * @return SDLSystemContext object of value *ALERT*
+ *
+ * @since SDL 2.0
+ */
++ (SDLSystemContext *)ALERT;
+
+@end