Update Calendar to specs for more customization (#2356)

* Add new Calendar Properties

* Removing default values

Co-authored-by: Kevin Bost <[email protected]>

Author: StefanoRivolta-Previero

MaterialDesignThemes.Wpf/CalendarAssist.cs

@@ -1,13 +1,62 @@
 using System.Windows;
+using System.Windows.Media;
 
 namespace MaterialDesignThemes.Wpf
 {
+    public enum CalendarOrientation
+    {
+        Vertical,
+        Horizontal
+    }
     public static class CalendarAssist
     {
+        #region Header Visibility
         public static readonly DependencyProperty IsHeaderVisibleProperty = DependencyProperty.RegisterAttached(
             "IsHeaderVisible", typeof(bool), typeof(CalendarAssist), new PropertyMetadata(true));
 
-        public static void SetIsHeaderVisible(DependencyObject element, bool value) => element.SetValue(IsHeaderVisibleProperty, value);
         public static bool GetIsHeaderVisible(DependencyObject element) => (bool)element.GetValue(IsHeaderVisibleProperty);
+        public static void SetIsHeaderVisible(DependencyObject element, bool value) => element.SetValue(IsHeaderVisibleProperty, value);
+        #endregion
+
+        #region HeaderBackground
+
+        public static readonly DependencyProperty HeaderBackgroundProperty = DependencyProperty.RegisterAttached(
+            "HeaderBackground", typeof(Brush), typeof(CalendarAssist), new FrameworkPropertyMetadata(default(Brush)));
+
+        public static Brush GetHeaderBackground(DependencyObject element) => (Brush)element.GetValue(HeaderBackgroundProperty);
+        public static void SetHeaderBackground(DependencyObject element, Brush value) => element.SetValue(HeaderBackgroundProperty, value);
+        #endregion
+
+        #region HeaderForeground
+        public static readonly DependencyProperty HeaderForegroundProperty = DependencyProperty.RegisterAttached(
+            "HeaderForeground", typeof(Brush), typeof(CalendarAssist), new FrameworkPropertyMetadata(default(Brush)));
+
+        public static Brush GetHeaderForeground(DependencyObject element) => (Brush)element.GetValue(HeaderForegroundProperty);
+        public static void SetHeaderForeground(DependencyObject element, Brush value) => element.SetValue(HeaderForegroundProperty, value);
+        #endregion
+
+        #region SelectionColor
+        public static readonly DependencyProperty SelectionColorProperty = DependencyProperty.RegisterAttached(
+            "SelectionColor", typeof(Brush), typeof(CalendarAssist), new FrameworkPropertyMetadata(default(Brush)));
+
+        public static Brush GetSelectionColor(DependencyObject element) => (Brush)element.GetValue(SelectionColorProperty);
+        public static void SetSelectionColor(DependencyObject element, Brush value) => element.SetValue(SelectionColorProperty, value);
+        #endregion
+
+        #region SelectionForegroundColor
+        public static readonly DependencyProperty SelectionForegroundColorProperty = DependencyProperty.RegisterAttached(
+            "SelectionForegroundColor", typeof(Brush), typeof(CalendarAssist), new FrameworkPropertyMetadata(default(Brush)));
+
+        public static Brush GetSelectionForegroundColor(DependencyObject element) => (Brush)element.GetValue(SelectionForegroundColorProperty);
+        public static void SetSelectionForegroundColor(DependencyObject element, Brush value) => element.SetValue(SelectionForegroundColorProperty, value);
+        #endregion
+
+        #region Orientation
+        public static readonly DependencyProperty OrientationProperty = DependencyProperty.RegisterAttached(
+            "Orientation", typeof(CalendarOrientation), typeof(CalendarAssist), new FrameworkPropertyMetadata(default(CalendarOrientation)));
+
+        public static CalendarOrientation GetOrientation(DependencyObject element) => (CalendarOrientation)element.GetValue(OrientationProperty);
+        public static void SetOrientation(DependencyObject element, CalendarOrientation value) => element.SetValue(OrientationProperty, value);
+        #endregion
     }
 }

MaterialDesignThemes.Wpf/Themes/Generic.xaml

@@ -4,7 +4,8 @@
     xmlns:local="clr-namespace:MaterialDesignThemes.Wpf"
     xmlns:converters="clr-namespace:MaterialDesignThemes.Wpf.Converters"
     xmlns:transitions="clr-namespace:MaterialDesignThemes.Wpf.Transitions"
-    xmlns:system="clr-namespace:System;assembly=mscorlib">
+    xmlns:system="clr-namespace:System;assembly=mscorlib"
+    xmlns:wpf="clr-namespace:MaterialDesignThemes.Wpf">
 
     <ResourceDictionary.MergedDictionaries>
         <!--    we only bring in the dictionaries for controls which were "invented"
@@ -278,8 +279,8 @@
                                        FontSize="15" FontWeight="Normal" />
                             <StackPanel x:Name="ComponentOneTwoWrapper" Orientation="Horizontal"
                                         HorizontalAlignment="Left">
-                                <TextBlock Text="{TemplateBinding ComponentTwoContent}" FontSize="30" FontWeight="Normal" />
-                                <TextBlock Text="{TemplateBinding ComponentOneContent}" Margin="10 0 0 0" FontSize="30" FontWeight="Normal" />
+                                <TextBlock Text="{TemplateBinding ComponentTwoContent}" Margin="0 0 10 0" FontSize="30" FontWeight="Normal"/>
+                                <TextBlock Text="{TemplateBinding ComponentOneContent}" FontSize="30" FontWeight="Normal"/>
                             </StackPanel>
                         </StackPanel>
                     </Border>
@@ -291,6 +292,9 @@
                             <Setter TargetName="ComponentThreeTextBlock" Property="Opacity" Value="1"/>
                             <Setter TargetName="ComponentOneTwoWrapper" Property="Opacity" Value=".56"/>
                         </Trigger>
+                        <Trigger Property="wpf:CalendarAssist.Orientation" Value="Horizontal">
+                            <Setter TargetName="ComponentOneTwoWrapper" Property="Orientation" Value="Vertical"/>
+                        </Trigger>
                     </ControlTemplate.Triggers>
                 </ControlTemplate>
             </Setter.Value>