[NUI] Add EnvironmentVariable interface (internal API) (#533)

Signed-off-by: Jiyun Yang <ji.yang@samsung.com>

diff --git a/src/Tizen.NUI/src/internal/EnvironmentVariable.cs b/src/Tizen.NUI/src/internal/EnvironmentVariable.cs
new file mode 100644 (file)
index 0000000..65337b8
--- /dev/null
+++ b/src/Tizen.NUI/src/internal/EnvironmentVariable.cs
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+using System.ComponentModel;
+
+namespace Tizen.NUI
+{
+    /// <summary>
+    /// EnvironmentVariable
+    /// </summary>
+    [EditorBrowsable(EditorBrowsableState.Never)]
+    static public class EnvironmentVariable
+    {
+        /// <summary>
+        /// Get value of the specified environment variable.
+        /// </summary>
+        /// <param name="variable">The name of the environment variable.</param>
+        /// <returns>The value of the specified environment variable.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        static public string GetEnvironmentVariable(string variable)
+        {
+            return NDalicPINVOKE.EnvironmentVariable_GetEnvironmentVariable(variable);
+        }
+
+        /// <summary>
+        /// Set value of the specified environment variable.
+        /// </summary>
+        /// <param name="variable">The name of the environment variable.</param>
+        /// <param name="value">String to set as a value.</param>
+        /// <returns>True on success, false on error.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        static public bool SetEnvironmentVariable(string variable, string value)
+        {
+            return NDalicPINVOKE.EnvironmentVariable_SetEnvironmentVariable(variable, value);
+        }
+    }
+}

diff --git a/src/Tizen.NUI/src/internal/NDalicPINVOKE.cs b/src/Tizen.NUI/src/internal/NDalicPINVOKE.cs
index 8aa585d..25de721 100755 (executable)
--- a/src/Tizen.NUI/src/internal/NDalicPINVOKE.cs
+++ b/src/Tizen.NUI/src/internal/NDalicPINVOKE.cs
@@ -68195,6 +68195,41 @@ namespace Tizen.NUI
             }
         }
 
+        [global::System.Runtime.InteropServices.DllImport(Graphics.GlesCSharpBinder, EntryPoint = "CSharp_Dali_GetEnvironmentVariable")]
+        public static extern string EnvironmentVariable_GetEnvironmentVariable_gl(string jarg1);
+
+        [global::System.Runtime.InteropServices.DllImport(Graphics.VulkanCSharpBinder, EntryPoint = "CSharp_Dali_GetEnvironmentVariable")]
+        public static extern string EnvironmentVariable_GetEnvironmentVariable_vulkan(string jarg1);
+
+        public static string EnvironmentVariable_GetEnvironmentVariable(string jarg1)
+        {
+            if (Tizen.NUI.Graphics.Backend == Tizen.NUI.Graphics.BackendType.Vulkan)
+            {
+                return EnvironmentVariable_GetEnvironmentVariable_vulkan(jarg1);
+            }
+            else
+            {
+                return EnvironmentVariable_GetEnvironmentVariable_gl(jarg1);
+            }
+        }
+
+        [global::System.Runtime.InteropServices.DllImport(Graphics.GlesCSharpBinder, EntryPoint = "CSharp_Dali_SetEnvironmentVariable")]
+        public static extern bool EnvironmentVariable_SetEnvironmentVariable_gl(string jarg1, string jarg2);
+
+        [global::System.Runtime.InteropServices.DllImport(Graphics.VulkanCSharpBinder, EntryPoint = "CSharp_Dali_SetEnvironmentVariable")]
+        public static extern bool EnvironmentVariable_SetEnvironmentVariable_vulkan(string jarg1, string jarg2);
+
+        public static bool EnvironmentVariable_SetEnvironmentVariable(string jarg1, string jarg2)
+        {
+            if (Tizen.NUI.Graphics.Backend == Tizen.NUI.Graphics.BackendType.Vulkan)
+            {
+                return EnvironmentVariable_SetEnvironmentVariable_vulkan(jarg1, jarg2);
+            }
+            else
+            {
+                return EnvironmentVariable_SetEnvironmentVariable_gl(jarg1, jarg2);
+            }
+        }
 
     }
 }