Renamed TextBoxExtensions.PlaceHolder property

Author: Sergio0694

Microsoft.Toolkit.Uwp.UI/Extensions/TextBox/SurfaceDialOptions.cs

@@ -5,7 +5,6 @@
 using Windows.UI.Input;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Input;
 
 namespace Microsoft.Toolkit.Uwp.UI
 {

Microsoft.Toolkit.Uwp.UI/Extensions/TextBox/TextBoxExtensions.Mask.Internals.cs

@@ -49,7 +49,7 @@ private static void Textbox_Loaded(object sender, RoutedEventArgs e)
                 return;
             }
 
-            var placeHolderValue = textbox.GetValue(PlaceHolderProperty) as string;
+            var placeHolderValue = textbox.GetValue(MaskPlaceholderCharacterProperty) as string;
             if (string.IsNullOrEmpty(placeHolderValue))
             {
                 throw new ArgumentException("PlaceHolder can't be null or empty");
@@ -152,7 +152,7 @@ private static void Textbox_GotFocus_Mask(object sender, RoutedEventArgs e)
         {
             var textbox = (TextBox)sender;
             var mask = textbox?.GetValue(MaskProperty) as string;
-            var placeHolderValue = textbox?.GetValue(PlaceHolderProperty) as string;
+            var placeHolderValue = textbox?.GetValue(MaskPlaceholderCharacterProperty) as string;
             var representationDictionary = textbox?.GetValue(RepresentationDictionaryProperty) as Dictionary<char, string>;
             if (string.IsNullOrWhiteSpace(mask) ||
                 representationDictionary == null ||
@@ -194,7 +194,7 @@ private static async void Textbox_Paste(object sender, TextControlPasteEventArgs
             var textbox = (TextBox)sender;
             var mask = textbox.GetValue(MaskProperty) as string;
             var representationDictionary = textbox?.GetValue(RepresentationDictionaryProperty) as Dictionary<char, string>;
-            var placeHolderValue = textbox.GetValue(PlaceHolderProperty) as string;
+            var placeHolderValue = textbox.GetValue(MaskPlaceholderCharacterProperty) as string;
             if (string.IsNullOrWhiteSpace(mask) ||
             representationDictionary == null ||
             string.IsNullOrEmpty(placeHolderValue))
@@ -262,7 +262,7 @@ private static void Textbox_TextChanging(TextBox textbox, TextBoxTextChangingEve
             var escapedChars = textbox.GetValue(EscapedCharacterIndicesProperty) as List<int>;
 
             var representationDictionary = textbox.GetValue(RepresentationDictionaryProperty) as Dictionary<char, string>;
-            var placeHolderValue = textbox?.GetValue(PlaceHolderProperty) as string;
+            var placeHolderValue = textbox?.GetValue(MaskPlaceholderCharacterProperty) as string;
             var oldText = textbox.GetValue(OldTextProperty) as string;
             var oldSelectionStart = (int)textbox.GetValue(OldSelectionStartProperty);
             var oldSelectionLength = (int)textbox.GetValue(OldSelectionLengthProperty);

Microsoft.Toolkit.Uwp.UI/Extensions/TextBox/TextBoxExtensions.Mask.Properties.cs

@@ -19,7 +19,7 @@ public static partial class TextBoxExtensions
         /// <summary>
         /// Represents the mask place holder which represents the variable character that the user can edit in the textbox
         /// </summary>
-        public static readonly DependencyProperty PlaceHolderProperty = DependencyProperty.RegisterAttached("PlaceHolder", typeof(string), typeof(TextBoxExtensions), new PropertyMetadata(DefaultPlaceHolder, InitTextBoxMask));
+        public static readonly DependencyProperty MaskPlaceholderCharacterProperty = DependencyProperty.RegisterAttached("MaskPlaceholderCharacter", typeof(string), typeof(TextBoxExtensions), new PropertyMetadata(DefaultPlaceHolder, InitTextBoxMask));
 
         /// <summary>
         /// Represents the custom mask that the user can create to add his own variable characters based on regex expression
@@ -62,7 +62,7 @@ public static void SetMask(TextBox obj, string value)
         /// <returns>placeholder value</returns>
         public static string GetPlaceHolder(TextBox obj)
         {
-            return (string)obj.GetValue(PlaceHolderProperty);
+            return (string)obj.GetValue(MaskPlaceholderCharacterProperty);
         }
 
         /// <summary>
@@ -72,7 +72,7 @@ public static string GetPlaceHolder(TextBox obj)
         /// <param name="value">placeholder Value</param>
         public static void SetPlaceHolder(TextBox obj, string value)
         {
-            obj.SetValue(PlaceHolderProperty, value);
+            obj.SetValue(MaskPlaceholderCharacterProperty, value);
         }
 
         /// <summary>