Merge "Fix a heap-buffer-overflow issue." into devel/master

[platform/core/uifw/dali-adaptor.git] / dali / devel-api / atspi-interfaces / hyperlink.h

diff --git a/dali/devel-api/atspi-interfaces/hyperlink.h b/dali/devel-api/atspi-interfaces/hyperlink.h
index dc24615..aef9f4e 100644 (file)
--- a/dali/devel-api/atspi-interfaces/hyperlink.h
+++ b/dali/devel-api/atspi-interfaces/hyperlink.h
@@ -37,21 +37,21 @@ public:
    *
    * @return The 0-based index of hyperlink's last character + 1, in its originating hypertext.
    */
-  virtual int32_t GetEndIndex() const = 0;
+  virtual std::int32_t GetEndIndex() const = 0;
 
   /**
    * @brief Gets the index of character in originating hypertext at which this hyperlink starts.
    *
    * @return The 0-based index of hyperlink's first character, in its originating hypertext.
    */
-  virtual int32_t GetStartIndex() const = 0;
+  virtual std::int32_t GetStartIndex() const = 0;
 
   /**
    * @brief Gets the total number of anchors which this hyperlink has. Though, typical hyperlinks will have only one anchor.
    *
    * @return The number of anchors.
    */
-  virtual int32_t GetAnchorCount() const = 0;
+  virtual std::int32_t GetAnchorCount() const = 0;
 
   /**
    * @brief Gets the object associated with a particular hyperlink's anchor.
@@ -60,7 +60,7 @@ public:
    *
    * @return The handle to accessible object.
    */
-  virtual Accessible* GetAnchorAccessible(int32_t anchorIndex) const = 0;
+  virtual Accessible* GetAnchorAccessible(std::int32_t anchorIndex) const = 0;
 
   /**
    * @brief Gets the URI associated with a particular hyperlink's anchor.
@@ -69,7 +69,7 @@ public:
    *
    * @return The string containing URI.
    */
-  virtual std::string GetAnchorUri(int32_t anchorIndex) const = 0;
+  virtual std::string GetAnchorUri(std::int32_t anchorIndex) const = 0;
 
   /**
    * @brief Tells whether this hyperlink object is still valid with respect to its originating hypertext object.
@@ -77,8 +77,32 @@ public:
    * @return True if hyperlink object is valid, false otherwise
    */
   virtual bool IsValid() const = 0;
+
+  /**
+   * @brief Downcasts an Accessible to a Hyperlink.
+   *
+   * @param obj The Accessible
+   * @return A Hyperlink or null
+   *
+   * @see Dali::Accessibility::Accessible::DownCast()
+   */
+  static inline Hyperlink* DownCast(Accessible* obj);
 };
 
+namespace Internal
+{
+template<>
+struct AtspiInterfaceTypeHelper<AtspiInterface::HYPERLINK>
+{
+  using Type = Hyperlink;
+};
+} // namespace Internal
+
+inline Hyperlink* Hyperlink::DownCast(Accessible* obj)
+{
+  return Accessible::DownCast<AtspiInterface::HYPERLINK>(obj);
+}
+
 } // namespace Dali::Accessibility
 
 #endif // DALI_ADAPTOR_ATSPI_HYPERLINK_H