[Tizen] Add translatable text in TextLabel, TextField, TextEditor

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / BaseComponents / TextField.cs

diff --git a/src/Tizen.NUI/src/public/BaseComponents/TextField.cs b/src/Tizen.NUI/src/public/BaseComponents/TextField.cs
index 6d0d4fa..09dc7d7 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/TextField.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/TextField.cs
@@ -13,19 +13,23 @@
 * limitations under the License.
 *
 */
-
+extern alias TizenSystemSettings;
+using TizenSystemSettings.Tizen.System;
 namespace Tizen.NUI.BaseComponents
 {
 
     using System;
     using System.Runtime.InteropServices;
-
+    using System.Globalization;
     /// <summary>
     /// A control which provides a single-line editable text field.
     /// </summary>
     public class TextField : View
     {
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
+        private string textFieldTextSid = null;
+        private string textFieldPlaceHolderTextSid = null;
+        private bool systemlangTextFlag = false;
 
         internal TextField(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.TextField_SWIGUpcast(cPtr), cMemoryOwn)
         {
@@ -339,6 +343,81 @@ namespace Tizen.NUI.BaseComponents
         }
 
         /// <summary>
+        /// TranslatableText property.<br>
+        /// The text can be set SID value.<br>
+        /// </summary>
+        /// <exception cref='ArgumentNullException'>
+        /// ResourceManager about multilingual is null
+        /// </exception>
+        public string TranslatableText
+        {
+            get
+            {
+                return textFieldTextSid;
+            }
+            set
+            {
+                if (NUIApplication.MultilingualResourceManager == null)
+                {
+                    throw new ArgumentNullException("ResourceManager about multilingual is null");
+                }
+                textFieldTextSid = value;
+                Text = SetTranslatable(textFieldTextSid);
+            }
+        }
+        /// <summary>
+        /// TranslatablePlaceholderText property.<br>
+        /// The text can be set SID value.<br>
+        /// </summary>
+        /// <exception cref='ArgumentNullException'>
+        /// ResourceManager about multilingual is null
+        /// </exception>
+        public string TranslatablePlaceholderText
+        {
+            get
+            {
+                return textFieldPlaceHolderTextSid;
+            }
+            set
+            {
+                if (NUIApplication.MultilingualResourceManager == null)
+                {
+                    throw new ArgumentNullException("ResourceManager about multilingual is null");
+                }
+                textFieldPlaceHolderTextSid = value;
+                PlaceholderText = SetTranslatable(textFieldPlaceHolderTextSid);
+            }
+        }
+        private string SetTranslatable(string textFieldSid)
+        {
+            string translatableText = null;
+            translatableText = NUIApplication.MultilingualResourceManager?.GetString(textFieldSid, new CultureInfo(SystemSettings.LocaleLanguage.Replace("_", "-")));
+            if (translatableText != null)
+            {
+                if (systemlangTextFlag == false)
+                {
+                    SystemSettings.LocaleLanguageChanged += new WeakEventHandler<LocaleLanguageChangedEventArgs>(SystemSettings_LocaleLanguageChanged).Handler;
+                    systemlangTextFlag = true;
+                }
+                return translatableText;
+            }
+            else
+            {
+                translatableText = "";
+                return translatableText;
+            }
+        }
+        private void SystemSettings_LocaleLanguageChanged(object sender, LocaleLanguageChangedEventArgs e)
+        {
+            if (textFieldTextSid != null)
+            {
+                Text = NUIApplication.MultilingualResourceManager?.GetString(textFieldTextSid, new CultureInfo(e.Value.Replace("_", "-")));
+            }
+            if (textFieldPlaceHolderTextSid != null)
+            {
+                PlaceholderText = NUIApplication.MultilingualResourceManager?.GetString(textFieldPlaceHolderTextSid, new CultureInfo(e.Value.Replace("_", "-")));
+            }
+        }
         /// Text property.
         /// </summary>
         public string Text