internal override void OnSelectedColorChanged(Color?OldValue, Color?NewValue)
{
base.OnSelectedColorChanged(NewValue, OldValue);
// Set color is Updating again
ColorIsUpdating = true;
if (PART_ColorPaletteAvailable != null)
{
PART_ColorPaletteAvailable.SelectedValue = NewValue;
}
if (PART_ColorPaletteStandard != null)
{
PART_ColorPaletteStandard.SelectedValue = NewValue;
}
if (PART_ColorPaletteCustom01 != null)
{
PART_ColorPaletteCustom01.SelectedValue = NewValue;
}
if (PART_ColorPaletteCustom02 != null)
{
PART_ColorPaletteCustom02.SelectedValue = NewValue;
}
if (PART_ColorPaletteRecent != null)
{
PART_ColorPaletteRecent.SelectedValue = NewValue;
}
if (this.AddToRecentColorsTrigger == AddToRecentColorsTrigger.SelectedColorChanged && SelectedColor.HasValue)
{
BuildInColorPalettes.AddColorToRecentColors(NewValue, RecentColorPaletteItemsSource);
BuildInColorPalettes.ReduceRecentColors(BuildInColorPalettes.GetMaximumRecentColorsCount(this), RecentColorPaletteItemsSource as ObservableCollection <Color?>);
}
ColorIsUpdating = false;
}
private static void OnIsDropDownOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is ColorPicker colorPicker)
{
if ((bool)e.NewValue)
{
colorPicker.RaiseEvent(new RoutedEventArgs(DropDownOpenedEvent));
colorPicker.Focus();
Mouse.Capture(colorPicker, CaptureMode.SubTree);
colorPicker.Dispatcher.BeginInvoke(
DispatcherPriority.Send,
(DispatcherOperationCallback) delegate(object arg)
{
ColorPicker cp = (ColorPicker)arg;
bool isFocused = false;
cp.ValidateTabItems();
if (cp.PART_PopupTabControl.SelectedItem == cp.PART_ColorPalettesTab)
{
if (!isFocused && cp.IsStandardColorPaletteVisible && cp.PART_ColorPaletteStandard != null)
{
isFocused = cp.PART_ColorPaletteStandard.FocusSelectedItem();
}
else if (!isFocused && cp.IsAvailableColorPaletteVisible && cp.PART_ColorPaletteAvailable != null)
{
isFocused = cp.PART_ColorPaletteAvailable.FocusSelectedItem();
}
else if (!isFocused && cp.IsCustomColorPalette01Visible && cp.PART_ColorPaletteCustom01 != null)
{
isFocused = cp.PART_ColorPaletteCustom01.FocusSelectedItem();
}
else if (!isFocused && cp.IsCustomColorPalette02Visible && cp.PART_ColorPaletteCustom02 != null)
{
isFocused = cp.PART_ColorPaletteCustom02.FocusSelectedItem();
}
else if (!isFocused && cp.IsRecentColorPaletteVisible && cp.PART_ColorPaletteRecent != null)
{
isFocused = cp.PART_ColorPaletteRecent.FocusSelectedItem();
}
}
else if (cp.PART_PopupTabControl.SelectedItem == cp.PART_AdvancedTab)
{
cp.PART_AdvancedTab.MoveFocus(new TraversalRequest(FocusNavigationDirection.First));
}
return(null);
}, colorPicker);
}
else
{
colorPicker.RaiseEvent(new RoutedEventArgs(DropDownClosedEvent));
if (Mouse.Captured == colorPicker)
{
Mouse.Capture(null);
}
if (colorPicker.AddToRecentColorsTrigger == AddToRecentColorsTrigger.ColorPickerClosed && colorPicker.SelectedColor.HasValue)
{
// We Update something so we need to flag this
colorPicker.ColorIsUpdating = true;
BuildInColorPalettes.AddColorToRecentColors(colorPicker.SelectedColor, colorPicker.RecentColorPaletteItemsSource);
BuildInColorPalettes.ReduceRecentColors(BuildInColorPalettes.GetMaximumRecentColorsCount(colorPicker), colorPicker.RecentColorPaletteItemsSource);
colorPicker.ColorIsUpdating = false;
}
}
}
}