Use SetCurrentValue() in ColorPicker controls

src/Avalonia.Controls.ColorPicker/ColorPreviewer/ColorPreviewer.cs

@@ -124,7 +124,7 @@ namespace Avalonia.Controls.Primitives
             if (accentStep != 0)
             {
                 // ColorChanged will be invoked in OnPropertyChanged if the value is different
-                HsvColor = AccentColorConverter.GetAccent(hsvColor, accentStep);
+                SetCurrentValue(HsvColorProperty, AccentColorConverter.GetAccent(hsvColor, accentStep));
             }
         }
     }

src/Avalonia.Controls.ColorPicker/ColorSlider/ColorSlider.cs

@@ -373,7 +373,7 @@ namespace Avalonia.Controls.Primitives
                 ignorePropertyChanged = true;
 
                 // Always keep the two color properties in sync
-                HsvColor = Color.ToHsv();
+                SetCurrentValue(HsvColorProperty, Color.ToHsv());
 
                 SetColorToSliderValues();
                 UpdateBackground();
@@ -403,7 +403,7 @@ namespace Avalonia.Controls.Primitives
                 ignorePropertyChanged = true;
 
                 // Always keep the two color properties in sync
-                Color = HsvColor.ToRgb();
+                SetCurrentValue(ColorProperty, HsvColor.ToRgb());
 
                 SetColorToSliderValues();
                 UpdateBackground();
@@ -440,13 +440,13 @@ namespace Avalonia.Controls.Primitives
 
                 if (ColorModel == ColorModel.Hsva)
                 {
-                    HsvColor = hsvColor;
-                    Color = hsvColor.ToRgb();
+                    SetCurrentValue(HsvColorProperty, hsvColor);
+                    SetCurrentValue(ColorProperty, hsvColor.ToRgb());
                 }
                 else
                 {
-                    Color = color;
-                    HsvColor = color.ToHsv();
+                    SetCurrentValue(ColorProperty, color);
+                    SetCurrentValue(HsvColorProperty, color.ToHsv());
                 }
 
                 UpdatePseudoClasses();

src/Avalonia.Controls.ColorPicker/ColorSpectrum/ColorSpectrum.cs

@@ -403,7 +403,7 @@ namespace Avalonia.Controls.Primitives
 
                     _updatingHsvColor = true;
                     Hsv newHsv = (new Rgb(color)).ToHsv();
-                    HsvColor = newHsv.ToHsvColor(color.A / 255.0);
+                    SetCurrentValue(HsvColorProperty, newHsv.ToHsvColor(color.A / 255.0));
                     _updatingHsvColor = false;
 
                     UpdateEllipse();
@@ -509,15 +509,15 @@ namespace Avalonia.Controls.Primitives
                 {
                     case ColorSpectrumComponents.HueSaturation:
                     case ColorSpectrumComponents.SaturationHue:
-                        ThirdComponent = (ColorComponent)HsvComponent.Value;
+                        SetCurrentValue(ThirdComponentProperty, (ColorComponent)HsvComponent.Value);
                         break;
                     case ColorSpectrumComponents.HueValue:
                     case ColorSpectrumComponents.ValueHue:
-                        ThirdComponent = (ColorComponent)HsvComponent.Saturation;
+                        SetCurrentValue(ThirdComponentProperty, (ColorComponent)HsvComponent.Saturation);
                         break;
                     case ColorSpectrumComponents.SaturationValue:
                     case ColorSpectrumComponents.ValueSaturation:
-                        ThirdComponent = (ColorComponent)HsvComponent.Hue;
+                        SetCurrentValue(ThirdComponentProperty, (ColorComponent)HsvComponent.Hue);
                         break;
                 }
 
@@ -534,7 +534,7 @@ namespace Avalonia.Controls.Primitives
             _updatingColor = true;
             Rgb newRgb = (new Hsv(hsvColor)).ToRgb();
 
-            Color = newRgb.ToColor(hsvColor.A);
+            SetCurrentValue(ColorProperty, newRgb.ToColor(hsvColor.A));
 
             _updatingColor = false;
 
@@ -608,8 +608,8 @@ namespace Avalonia.Controls.Primitives
             Rgb newRgb = newHsv.ToRgb();
             double alpha = HsvColor.A;
 
-            Color = newRgb.ToColor(alpha);
-            HsvColor = newHsv.ToHsvColor(alpha);
+            SetCurrentValue(ColorProperty, newRgb.ToColor(alpha));
+            SetCurrentValue(HsvColorProperty, newHsv.ToHsvColor(alpha));
 
             UpdateEllipse();
             UpdatePseudoClasses();

src/Avalonia.Controls.ColorPicker/ColorView/ColorView.cs

@@ -50,7 +50,7 @@ namespace Avalonia.Controls
 
                 if (convertedColor is Color color)
                 {
-                    Color = color;
+                    SetCurrentValue(ColorProperty, color);
                 }
 
                 // Re-apply the hex value
@@ -167,7 +167,7 @@ namespace Avalonia.Controls
                 // The work-around for this is done here where SelectedIndex is forcefully
                 // synchronized with whatever the TabControl property value is. This is
                 // possible since selection validation is already done by this method.
-                SelectedIndex = _tabControl.SelectedIndex;
+                SetCurrentValue(SelectedIndexProperty, _tabControl.SelectedIndex);
             }
 
             return;
@@ -211,7 +211,7 @@ namespace Avalonia.Controls
             {
                 ignorePropertyChanged = true;
 
-                HsvColor = Color.ToHsv();
+                SetCurrentValue(HsvColorProperty, Color.ToHsv());
                 SetColorToHexTextBox();
 
                 OnColorChanged(new ColorChangedEventArgs(
@@ -224,7 +224,7 @@ namespace Avalonia.Controls
             {
                 ignorePropertyChanged = true;
 
-                Color = HsvColor.ToRgb();
+                SetCurrentValue(ColorProperty, HsvColor.ToRgb());
                 SetColorToHexTextBox();
 
                 OnColorChanged(new ColorChangedEventArgs(
@@ -241,7 +241,7 @@ namespace Avalonia.Controls
                 // bound properties controlling the palette grid
                 if (palette != null)
                 {
-                    PaletteColumnCount = palette.ColorCount;
+                    SetCurrentValue(PaletteColumnCountProperty, palette.ColorCount);
 
                     List<Color> newPaletteColors = new List<Color>();
                     for (int shadeIndex = 0; shadeIndex < palette.ShadeCount; shadeIndex++)
@@ -252,14 +252,14 @@ namespace Avalonia.Controls
                         }
                     }
 
-                    PaletteColors = newPaletteColors;
+                    SetCurrentValue(PaletteColorsProperty, newPaletteColors);
                 }
             }
             else if (change.Property == IsAlphaEnabledProperty)
             {
                 // Manually coerce the HsvColor value
                 // (Color will be coerced automatically if HsvColor changes)
-                HsvColor = OnCoerceHsvColor(HsvColor);
+                SetCurrentValue(HsvColorProperty,  OnCoerceHsvColor(HsvColor));
             }
             else if (change.Property == IsColorComponentsVisibleProperty ||
                      change.Property == IsColorPaletteVisibleProperty ||