WatermarkTextBox: implemented SelectAllOnGotFocus property

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/NumericUpDown/Implementation/NumericUpDown.cs

@@ -115,40 +115,6 @@ namespace Microsoft.Windows.Controls
 
         #endregion //Properties
 
-        #region Base Class Overrides
-
-        public override void OnApplyTemplate()
-        {
-            base.OnApplyTemplate();
-
-            if (SelectAllOnGotFocus)
-            {
-                //in order to select all the text we must handle both the keybord (tabbing) and mouse (clicking) events
-                TextBox.GotKeyboardFocus += OnTextBoxGotKeyBoardFocus;
-                TextBox.PreviewMouseLeftButtonDown += OnTextBoxPreviewMouseLeftButtonDown;
-            }
-        }
-
-        #endregion //Base Class Overrides
-
-        #region Event Handlers
-
-        private void OnTextBoxGotKeyBoardFocus(object sender, RoutedEventArgs e)
-        {
-            TextBox.SelectAll();
-        }
-
-        void OnTextBoxPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
-        {
-            if (!TextBox.IsKeyboardFocused)
-            {
-                e.Handled = true;
-                TextBox.Focus();
-            }
-        }
-
-        #endregion //Event Handlers
-
         #region Methods
 
         protected static decimal ParseDecimal(string text, IFormatProvider cultureInfo)

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/NumericUpDown/Themes/Generic.xaml

@@ -33,6 +33,7 @@
                                                 HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                                                 IsReadOnly="{Binding IsEditable, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"
                                                 MinWidth="20" AcceptsReturn="False" 
+                                                SelectAllOnGotFocus="{Binding SelectAllOnGotFocus, RelativeSource={RelativeSource TemplatedParent}}"
                                                 TextAlignment="{Binding TextAlignment, RelativeSource={RelativeSource TemplatedParent}}"
                                                 TextWrapping="NoWrap" 
                                                 TabIndex="{TemplateBinding TabIndex}"

ExtendedWPFToolkitSolution/Src/WPFToolkit.Extended/WatermarkTextBox/Implementation/WatermarkTextBox.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Input;
 
 namespace Microsoft.Windows.Controls
 {
@@ -8,6 +9,17 @@ namespace Microsoft.Windows.Controls
     {
         #region Properties
 
+        #region SelectAllOnGotFocus
+
+        public static readonly DependencyProperty SelectAllOnGotFocusProperty = DependencyProperty.Register("SelectAllOnGotFocus", typeof(bool), typeof(WatermarkTextBox), new PropertyMetadata(false));
+        public bool SelectAllOnGotFocus
+        {
+            get { return (bool)GetValue(SelectAllOnGotFocusProperty); }
+            set { SetValue(SelectAllOnGotFocusProperty, value); }
+        }
+
+        #endregion //SelectAllOnGotFocus
+
         #region Watermark
 
         public static readonly DependencyProperty WatermarkProperty = DependencyProperty.Register("Watermark", typeof(object), typeof(WatermarkTextBox), new UIPropertyMetadata(null));
@@ -40,5 +52,28 @@ namespace Microsoft.Windows.Controls
         }
 
         #endregion //Constructors
+
+        #region Base Class Overrides
+
+        protected override void OnGotKeyboardFocus(KeyboardFocusChangedEventArgs e)
+        {
+            if (SelectAllOnGotFocus)
+                SelectAll();
+
+            base.OnGotKeyboardFocus(e);
+        }
+
+        protected override void OnPreviewMouseLeftButtonDown(MouseButtonEventArgs e)
+        {
+            if (!IsKeyboardFocused)
+            {
+                e.Handled = true;
+                Focus();
+            }
+
+            base.OnPreviewMouseLeftButtonDown(e);
+        }
+
+        #endregion //Base Class Overrides
     }
 }

ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/NumericUpDown/Themes/Generic.xaml

@@ -32,7 +32,8 @@
                                                 Foreground="{TemplateBinding Foreground}" 
                                                 HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                                                 IsReadOnly="{Binding IsEditable, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}"
-                                                MinWidth="20" AcceptsReturn="False" 
+                                                MinWidth="20" AcceptsReturn="False"
+                                                SelectAllOnGotFocus="{Binding SelectAllOnGotFocus, RelativeSource={RelativeSource TemplatedParent}}"
                                                 TextAlignment="{Binding TextAlignment, RelativeSource={RelativeSource TemplatedParent}}"
                                                 TextWrapping="NoWrap" 
                                                 TabIndex="{TemplateBinding TabIndex}"