Remove obsolete marked code like properties and classes

src/MahApps.Metro.Samples/MahApps.Metro.Demo/ExampleViews/ButtonsExample.xaml

@@ -198,13 +198,15 @@
                        BasedOn="{StaticResource MahApps.Metro.Styles.ToggleSwitch}"
                        TargetType="{x:Type Controls:ToggleSwitch}">
                     <Setter Property="OffLabel" Value="False" />
+                    <Setter Property="OffSwitchBrush" Value="Red" />
                     <Setter Property="OnLabel" Value="True" />
-                    <Setter Property="SwitchForeground" Value="Red" />
+                    <Setter Property="OnSwitchBrush" Value="Green" />
                 </Style>
                 <Style x:Key="CustomMetroToggleSwitchButton"
                        BasedOn="{StaticResource MahApps.Metro.Styles.ToggleSwitchButton}"
                        TargetType="{x:Type Controls:ToggleSwitchButton}">
-                    <Setter Property="SwitchForeground" Value="YellowGreen" />
+                    <Setter Property="OffSwitchBrush" Value="DarkRed" />
+                    <Setter Property="OnSwitchBrush" Value="DarkGreen" />
                 </Style>
             </StackPanel.Resources>
             <Label Content="Toggle switch" Style="{DynamicResource DescriptionHeaderStyle}" />

src/MahApps.Metro.Samples/MahApps.Metro.Demo/ExampleViews/OtherExamples.xaml

@@ -205,7 +205,7 @@
                                IsNavigationEnabled="{Binding ElementName=ShowNaviCheckBox, Path=IsChecked, Mode=OneWay}"
                                ItemTemplate="{StaticResource ImageDataTemplate}"
                                ItemsSource="{Binding FlipViewImages, Mode=OneWay}"
-                               MouseOverGlowEnabled="{Binding ElementName=ShowMouseOverCheckBox, Path=IsChecked, Mode=OneWay}"
+                               MouseHoverBorderEnabled="{Binding ElementName=ShowMouseOverCheckBox, Path=IsChecked, Mode=OneWay}"
                                Orientation="{Binding ElementName=Orientation, Path=SelectedValue, Mode=OneWay}" />
             <StackPanel HorizontalAlignment="Center"
                         DataContext="{Binding ElementName=FlipView2nd, Mode=OneWay}"

src/MahApps.Metro.Samples/MahApps.Metro.Demo/ExampleViews/TextExamples.xaml

@@ -14,6 +14,14 @@
     <UserControl.Resources>
         <Thickness x:Key="ColumnMargin">10 5 10 5</Thickness>
         <Thickness x:Key="ControlMargin">0 5 0 0</Thickness>
+
+        <ObjectDataProvider x:Key="NumericInputValues"
+                            MethodName="GetValues"
+                            ObjectType="{x:Type Controls:NumericInput}">
+            <ObjectDataProvider.MethodParameters>
+                <x:Type TypeName="Controls:NumericInput" />
+            </ObjectDataProvider.MethodParameters>
+        </ObjectDataProvider>
     </UserControl.Resources>
 
     <AdornerDecorator>
@@ -262,23 +270,34 @@
                         Grid.IsSharedSizeScope="True">
                 <Label Content="NumericUpDown" Style="{DynamicResource DescriptionHeaderStyle}" />
 
-                <UniformGrid Columns="2">
-                    <CheckBox x:Name="ReadOnlyCheck"
-                              Margin="1"
-                              Content="IsReadOnly" />
-                    <CheckBox x:Name="HasDecimalsCheckBox"
+                <CheckBox x:Name="ReadOnlyCheck"
+                          Margin="1"
+                          Content="IsReadOnly" />
+                <CheckBox x:Name="HasDecimalsCheckBox"
+                          Margin="1"
+                          Content="HasDecimals"
+                          IsChecked="True" />
+
+                <Grid Margin="{StaticResource ControlMargin}">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol" />
+                        <ColumnDefinition Width="*" />
+                    </Grid.ColumnDefinitions>
+                    <Label Grid.Column="0" Content="NumericInputMode" />
+                    <ComboBox x:Name="NumericInputCheckBox"
+                              Grid.Column="1"
+                              Width="100"
                               Margin="1"
-                              Content="HasDecimals"
-                              IsChecked="True" />
-                </UniformGrid>
+                              ItemsSource="{Binding Source={StaticResource NumericInputValues}}" />
+                </Grid>
 
                 <Label Content="Min=&quot;0&quot; Max=&quot;10&quot; TextAlignment=&quot;Left&quot;" />
                 <Controls:NumericUpDown x:Name="Test"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         IsEnabled="False"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
                                         Maximum="10"
                                         Minimum="0"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         TextAlignment="Left"
                                         Value="5" />
 
@@ -289,33 +308,33 @@
                           IsChecked="True" />
                 <Controls:NumericUpDown Controls:TextBoxHelper.ClearTextButton="True"
                                         ButtonsAlignment="Left"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         Interval="5.5"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
                                         IsTabStop="False"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         SnapToMultipleOfInterval="{Binding ElementName=SnapToMultipleOfIntervalCheck, Path=IsChecked, Mode=TwoWay}"
                                         Value="5" />
 
                 <Controls:NumericUpDown Margin="{StaticResource ControlMargin}"
                                         Controls:TextBoxHelper.Watermark="No Speedup when long pressed"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         Speedup="false" />
                 <Controls:NumericUpDown Margin="{StaticResource ControlMargin}"
                                         Controls:TextBoxHelper.UseFloatingWatermark="True"
                                         Controls:TextBoxHelper.Watermark="Speedup when pressed after 1000ms"
                                         Delay="1000"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         Speedup="true" />
 
                 <Label Margin="{StaticResource ControlMargin}"
                        Content="{Binding ElementName=test, Path=Value, Mode=OneWay}"
                        ContentStringFormat="StringFormat, Real Value = {0}" />
                 <Controls:NumericUpDown x:Name="test"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
                                         Maximum="100"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         StringFormat="pcs. {0:N2} pcs."
                                         Value="5" />
                 <Grid Margin="{StaticResource ControlMargin}">
@@ -344,18 +363,18 @@
                 </Grid>
                 <Controls:NumericUpDown x:Name="StringFormatNumUpDown"
                                         Margin="{StaticResource ControlMargin}"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         Interval=".1"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         StringFormat="0,000.00"
                                         Value="{Binding ElementName=test, Path=Value, Mode=TwoWay}" />
 
                 <Label Content="Select all on focus" />
                 <Controls:NumericUpDown Controls:TextBoxHelper.SelectAllOnFocus="True"
                                         ButtonsAlignment="Left"
-                                        HasDecimals="{Binding ElementName=HasDecimalsCheckBox, Path=IsChecked, Mode=TwoWay}"
                                         Interval="5"
                                         IsReadOnly="{Binding ElementName=ReadOnlyCheck, Path=IsChecked, Mode=TwoWay}"
+                                        NumericInputMode="{Binding ElementName=NumericInputCheckBox, Path=SelectedItem, Mode=TwoWay}"
                                         Value="500" />
             </StackPanel>
 
@@ -364,9 +383,9 @@
                         Margin="{StaticResource ColumnMargin}">
                 <Label Content="HotKeyBox" Style="{DynamicResource DescriptionHeaderStyle}" />
                 <Controls:HotKeyBox Margin="{StaticResource ControlMargin}"
+                                    Controls:TextBoxHelper.Watermark="Enter hot key"
                                     AreModifierKeysRequired="{Binding ElementName=ModifierKeysRequired, Path=IsChecked}"
-                                    HotKey="{Binding HotKey, ValidatesOnDataErrors=True, UpdateSourceTrigger=PropertyChanged, NotifyOnValidationError=True}"
-                                    Watermark="Enter hot key" />
+                                    HotKey="{Binding HotKey, ValidatesOnDataErrors=True, UpdateSourceTrigger=PropertyChanged, NotifyOnValidationError=True}" />
                 <TextBlock Margin="{StaticResource ControlMargin}"
                            Foreground="{DynamicResource DarkIdealForegroundDisabledBrush}"
                            Text="Try SHIFT+D to demonstrate validation" />

src/MahApps.Metro.Samples/MahApps.Metro.Demo/MainWindow.xaml.cs

@@ -4,6 +4,7 @@
 #endif
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Media;
 using MahApps.Metro.Controls;
 using MahApps.Metro.Controls.Dialogs;
 using MetroDemo.ExampleWindows;
@@ -440,8 +441,9 @@ private void MenuWindowWithShadowOnClick(object sender, RoutedEventArgs e)
         {
             var w = this.GetTestWindow();
             w.Content = new TextBlock() { Text = "Window with drop shadow", FontSize = 28, FontWeight = FontWeights.Light, VerticalAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Center };
-            // use this to test the obsolete under the hood code
-            w.EnableDWMDropShadow = true;
+            w.BorderThickness = new Thickness(0);
+            w.BorderBrush = null;
+            w.GlowBrush = Brushes.Black;
             w.Show();
         }
 

src/MahApps.Metro/Actions/CloseTabItemAction.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections;
 using System.Linq;
-using System.Windows;
 using System.Windows.Controls;
 using MahApps.Metro.Controls;
 
@@ -13,34 +12,6 @@ public class CloseTabItemAction : CommandTriggerAction
 
         private TabItem AssociatedTabItem => this.associatedTabItem ?? (this.associatedTabItem = this.AssociatedObject.TryFindParent<TabItem>());
 
-        [Obsolete("This property will be deleted in the next release.")]
-        public static readonly DependencyProperty TabControlProperty =
-            DependencyProperty.Register(nameof(TabControl),
-                                        typeof(TabControl),
-                                        typeof(CloseTabItemAction),
-                                        new PropertyMetadata(default(TabControl)));
-
-        [Obsolete("This property will be deleted in the next release.")]
-        public TabControl TabControl
-        {
-            get { return (TabControl)this.GetValue(TabControlProperty); }
-            set { this.SetValue(TabControlProperty, value); }
-        }
-
-        [Obsolete("This property will be deleted in the next release.")]
-        public static readonly DependencyProperty TabItemProperty =
-            DependencyProperty.Register(nameof(TabItem),
-                                        typeof(TabItem),
-                                        typeof(CloseTabItemAction),
-                                        new PropertyMetadata(default(TabItem)));
-
-        [Obsolete("This property will be deleted in the next release.")]
-        public TabItem TabItem
-        {
-            get { return (TabItem)this.GetValue(TabItemProperty); }
-            set { this.SetValue(TabItemProperty, value); }
-        }
-
         protected override void Invoke(object parameter)
         {
             if (this.AssociatedObject == null || (this.AssociatedObject != null && !this.AssociatedObject.IsEnabled))

src/MahApps.Metro/Controls/Dialogs/MetroDialogSettings.cs

@@ -130,11 +130,5 @@ public MetroDialogSettings()
         /// Gets or sets the text used for the second auxiliary button.
         /// </summary>
         public string SecondAuxiliaryButtonText { get; set; }
-
-        /// <summary>
-        /// If set, stops standard resource dictionaries being applied to the dialog.
-        /// </summary>
-        [Obsolete("This property will be deleted in the next release.")]
-        public bool SuppressDefaultResources { get; set; }
     }
 }

src/MahApps.Metro/Controls/FlipView.cs

@@ -496,8 +496,6 @@ private static void ExecuteWhenLoaded(FlipView flipview, Action body)
         public static readonly DependencyProperty DownTransitionProperty = DependencyProperty.Register("DownTransition", typeof(TransitionType), typeof(FlipView), new PropertyMetadata(TransitionType.Down));
         public static readonly DependencyProperty LeftTransitionProperty = DependencyProperty.Register("LeftTransition", typeof(TransitionType), typeof(FlipView), new PropertyMetadata(TransitionType.LeftReplace));
         public static readonly DependencyProperty RightTransitionProperty = DependencyProperty.Register("RightTransition", typeof(TransitionType), typeof(FlipView), new PropertyMetadata(TransitionType.RightReplace));
-        [Obsolete("This property will be deleted in the next release. You should use now MouseHoverBorderEnabled instead.")]
-        public static readonly DependencyProperty MouseOverGlowEnabledProperty = DependencyProperty.Register("MouseOverGlowEnabled", typeof(bool), typeof(FlipView), new PropertyMetadata(true, (o, e) => ((FlipView)o).SetCurrentValue(MouseHoverBorderEnabledProperty, (bool)e.NewValue)));
         public static readonly DependencyProperty MouseHoverBorderEnabledProperty = DependencyProperty.Register("MouseHoverBorderEnabled", typeof(bool), typeof(FlipView), new PropertyMetadata(true));
         public static readonly DependencyProperty MouseHoverBorderBrushProperty = DependencyProperty.Register("MouseHoverBorderBrush", typeof(Brush), typeof(FlipView), new PropertyMetadata(Brushes.LightGray));
         public static readonly DependencyProperty MouseHoverBorderThicknessProperty = DependencyProperty.Register("MouseHoverBorderThickness", typeof(Thickness), typeof(FlipView), new PropertyMetadata(new Thickness(4)));
@@ -531,13 +529,6 @@ public TransitionType RightTransition
             set { this.SetValue(RightTransitionProperty, value); }
         }
 
-        [Obsolete("This property will be deleted in the next release. You should use now MouseHoverBorderEnabled instead.")]
-        public bool MouseOverGlowEnabled
-        {
-            get { return (bool)this.GetValue(MouseOverGlowEnabledProperty); }
-            set { this.SetValue(MouseOverGlowEnabledProperty, value); }
-        }
-
         /// <summary>
         /// Gets or sets a value indicating whether the border for mouse over state is enabled or not.
         /// </summary>