X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-vector-image%2Fvector-animation-task.h;h=0ca2295f8a497cfe18a7498124ee2043559c12f9;hp=fb4a55c4a39aa9a4e7d76c686990da0b4451e459;hb=34a9372d83f9a8a63ef0abcc93c652448e308562;hpb=4d8dff121a1c79d5a545bc80b1a18b7f0f12beb5

diff --git a/dali-toolkit/internal/visuals/animated-vector-image/vector-animation-task.h b/dali-toolkit/internal/visuals/animated-vector-image/vector-animation-task.h
index fb4a55c..0ca2295 100644
--- a/dali-toolkit/internal/visuals/animated-vector-image/vector-animation-task.h
+++ b/dali-toolkit/internal/visuals/animated-vector-image/vector-animation-task.h
@@ -45,7 +45,14 @@ typedef IntrusivePtr<VectorAnimationTask> VectorAnimationTaskPtr;
 class VectorAnimationTask : public RefObject, public ConnectionTracker
 {
 public:
-  using ResourceReadySignalType = Signal<void(bool)>;
+  enum class ResourceStatus
+  {
+    LOADED, /// Resource is loaded
+    READY,  /// Resource is ready
+    FAILED  /// Resource is fail to load
+  };
+
+  using ResourceReadySignalType = Signal<void(ResourceStatus)>;
 
   using TimePoint = std::chrono::time_point<std::chrono::steady_clock>;
 
@@ -132,13 +139,19 @@ public:
   void SetRenderer(Renderer renderer);
 
   /**
-   * @brief Request to load the animation file.
+   * @brief Requests to load the animation file.
    *
    * @param[in] url The url of the vector animation file
    */
   void RequestLoad(const std::string& url);
 
   /**
+   * @brief Queries whether loading is requested.
+   * @return True if loading is requested.
+   */
+  bool IsLoadRequested() const;
+
+  /**
    * @brief Sets data to specify animation playback.
    * @param[in] data The animation data
    */