[NUI] Add InputMethodContext public APIs (#1555)

- Added SetInputPanelLanguage and GetInputPanelLanguage.
- Opened some InputMethodContext APIs as public

Signed-off-by: Seoyeon Kim <seoyeon2.kim@samsung.com>

diff --git a/src/Tizen.NUI/src/internal/Interop/Interop.InputMethodContext.cs b/src/Tizen.NUI/src/internal/Interop/Interop.InputMethodContext.cs
index be3f717..3312adb 100755 (executable)
--- a/src/Tizen.NUI/src/internal/Interop/Interop.InputMethodContext.cs
+++ b/src/Tizen.NUI/src/internal/Interop/Interop.InputMethodContext.cs
@@ -177,6 +177,12 @@ namespace Tizen.NUI
             [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_InputMethodContext_IsTextPredictionAllowed")]
             public static extern bool InputMethodContext_IsTextPredictionAllowed(global::System.Runtime.InteropServices.HandleRef jarg1);
 
+            [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_InputMethodContext_SetInputPanelLanguage")]
+            public static extern void InputMethodContext_SetInputPanelLanguage(global::System.Runtime.InteropServices.HandleRef jarg1, int jarg2);
+
+            [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_InputMethodContext_GetInputPanelLanguage")]
+            public static extern int InputMethodContext_GetInputPanelLanguage(global::System.Runtime.InteropServices.HandleRef jarg1);
+
             [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_InputMethodContext_SetInputPanelPosition")]
             public static extern void InputMethodContext_SetInputPanelPosition(global::System.Runtime.InteropServices.HandleRef jarg1, uint jarg2, uint jarg3);
 

diff --git a/src/Tizen.NUI/src/public/InputMethodContext.cs b/src/Tizen.NUI/src/public/InputMethodContext.cs
index 04993f1..53a6ddb 100755 (executable)
--- a/src/Tizen.NUI/src/public/InputMethodContext.cs
+++ b/src/Tizen.NUI/src/public/InputMethodContext.cs
@@ -360,10 +360,27 @@ namespace Tizen.NUI
         }
 
         /// <summary>
+        /// Enumeration for the language mode of the input panel.
+        /// </summary>
+        /// <since_tizen> 8 </since_tizen>
+        public enum InputPanelLanguage
+        {
+            /// <summary>
+            /// IME Language automatically set depending on the system display.
+            /// </summary>
+            /// <since_tizen> 8 </since_tizen>
+            Automatic,
+            /// <summary>
+            /// Latin alphabet at all times.
+            /// </summary>
+            /// <since_tizen> 8 </since_tizen>
+            Alphabet
+        }
+
+        /// <summary>
         /// Gets or sets whether the IM context allows to use the text prediction.
         /// </summary>
-        /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 8 </since_tizen>
         public bool TextPrediction
         {
             get
@@ -646,8 +663,7 @@ namespace Tizen.NUI
         /// For example, string mimeType = "text/plain,image/png,image/gif,application/pdf";
         /// </summary>
         /// <param name="mimeType">The allowed MIME type.</param>
-        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 8 </since_tizen>
         public void SetMIMEType(string mimeType)
         {
             Interop.InputMethodContext.InputMethodContext_SetMIMEType(swigCPtr, mimeType);
@@ -659,14 +675,36 @@ namespace Tizen.NUI
         /// </summary>
         /// <param name="x">The top-left x coordinate of the input panel.</param>
         /// <param name="y">The top-left y coordinate of the input panel.</param>
-        /// This will be public opened in tizen_next after ACR done. Before ACR, need to be hidden as inhouse API.
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 8 </since_tizen>
         public void SetInputPanelPosition(uint x, uint y)
         {
             Interop.InputMethodContext.InputMethodContext_SetInputPanelPosition(swigCPtr, x, y);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
+        /// <summary>
+        /// Sets the language of the input panel.
+        /// </summary>
+        /// <param name="language">The language to be set to the input panel</param>
+        /// <since_tizen> 8 </since_tizen>
+        public void SetInputPanelLanguage(InputMethodContext.InputPanelLanguage language)
+        {
+            Interop.InputMethodContext.InputMethodContext_SetInputPanelLanguage(swigCPtr, (int)language);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <summary>
+        /// Gets the language of the input panel.
+        /// </summary>
+        /// <returns>The language of the input panel</returns>
+        /// <since_tizen> 8 </since_tizen>
+        public InputMethodContext.InputPanelLanguage GetInputPanelLanguage()
+        {
+            InputMethodContext.InputPanelLanguage ret = (InputMethodContext.InputPanelLanguage)Interop.InputMethodContext.InputMethodContext_GetInputPanelLanguage(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(InputMethodContext obj)
         {
             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, IntPtr.Zero) : obj.swigCPtr;