private void OnThemeChanged(WindowButtonCommands o, AvaloniaPropertyChangedEventArgs e)
{
if (LightCloseButtonStyle == null || LightMaxButtonStyle == null || LightMinButtonStyle == null ||
DarkCloseButtonStyle == null || DarkMaxButtonStyle == null || DarkMinButtonStyle == null)
{
return;
}
if (e.NewValue is WindowCommandTheme)
{
WindowCommandTheme windowCommandTheme = (WindowCommandTheme)e.NewValue;
close.Styles.Remove(LightCloseButtonStyle);
close.Styles.Remove(DarkCloseButtonStyle);
max.Styles.Remove(LightMaxButtonStyle);
max.Styles.Remove(DarkMaxButtonStyle);
min.Styles.Remove(LightMinButtonStyle);
min.Styles.Remove(DarkMinButtonStyle);
switch (windowCommandTheme)
{
case WindowCommandTheme.Light:
close.Styles.Add(LightCloseButtonStyle);
max.Styles.Add(LightMaxButtonStyle);
min.Styles.Add(LightMinButtonStyle);
break;
case WindowCommandTheme.Dark:
close.Styles.Add(DarkCloseButtonStyle);
max.Styles.Add(DarkMaxButtonStyle);
min.Styles.Add(DarkMinButtonStyle);
break;
}
}
}
/// <inheritdoc/>
protected override void OnTemplateApplied(TemplateAppliedEventArgs e)
{
base.OnTemplateApplied(e);
LeftWindowCommandsPresenter = e.NameScope.Find <ContentPresenter>(PART_LeftWindowCommands);
RightWindowCommandsPresenter = e.NameScope.Find <ContentPresenter>(PART_RightWindowCommands);
WindowButtonCommandsPresenter = e.NameScope.Find <ContentPresenter>(PART_WindowButtonCommands);
if (LeftWindowCommands == null)
{
LeftWindowCommands = new WindowCommands();
}
if (RightWindowCommands == null)
{
RightWindowCommands = new WindowCommands();
}
if (WindowButtonCommands == null)
{
WindowButtonCommands = new WindowButtonCommands();
}
LeftWindowCommands.ParentWindow = this;
RightWindowCommands.ParentWindow = this;
WindowButtonCommands.ParentWindow = this;
overlayBox = e.NameScope.Find <Grid>(PART_OverlayBox);
metroActiveDialogContainer = e.NameScope.Find <Grid>(PART_MetroActiveDialogContainer);
metroInactiveDialogContainer = e.NameScope.Find <Grid>(PART_MetroInactiveDialogsContainer);
flyoutModal = e.NameScope.Find <Rectangle>(PART_FlyoutModal);
flyoutModal.PointerPressed += FlyoutsPreviewMouseDown;
//flyoutModal.MouseDown += FlyoutsPreviewMouseDown;
this.PointerPressed += FlyoutsPreviewMouseDown;
_icon = e.NameScope.Find <ContentControl>(PART_Icon);
_titleBar = e.NameScope.Find <ContentControl>(PART_TitleBar);
_titleBarBackground = e.NameScope.Find <Rectangle>(PART_WindowTitleBackground);
_windowTitleThumb = e.NameScope.Find <Thumb>(PART_WindowTitleThumb);
_flyoutModalDragMoveThumb = e.NameScope.Find <Thumb>(PART_FlyoutModalDragMoveThumb);
SetVisibiltyForAllTitleElements();
var metroContentControl = e.NameScope.Find <MetroContentControl>(PART_Content);
if (metroContentControl != null)
{
if (Design.IsDesignMode == false)
{
metroContentControl.TransitionCompleted += (sender, args) => this.RaiseEvent(new RoutedEventArgs(WindowTransitionCompletedEvent));
}
}
_topHorizontalGrip = e.NameScope.Find <Grid>(PART_TopHorizontalGrip);
_bottomHorizontalGrip = e.NameScope.Find <Grid>(PART_BottomHorizontalGrip);
_leftVerticalGrip = e.NameScope.Find <Grid>(PART_LeftVerticalGrip);
_rightVerticalGrip = e.NameScope.Find <Grid>(PART_RightVerticalGrip);
_topLeftGrip = e.NameScope.Find <Grid>(PART_TopLeftGrip);
_bottomLeftGrip = e.NameScope.Find <Grid>(PART_BottomLeftGrip);
_topRightGrip = e.NameScope.Find <Grid>(PART_TopRightGrip);
_bottomRightGrip = e.NameScope.Find <Grid>(PART_BottomRightGrip);
}