private static void OnToggleButtonMouseLeave(object sender, RoutedEventArgs e)
{
var button = sender as ToggleButton;
var hoverBackground = GetHoverBackground(button);
var hoverForeground = GetHoverForeground(button);
var hoverBorderBrush = GetHoverBorderBrush(button);
var list = new List <DependencyProperty>();
if (hoverBackground != null)
{
list.Add(ToggleButton.BackgroundProperty);
}
if (hoverForeground != null)
{
list.Add(ToggleButton.ForegroundProperty);
}
if (hoverBorderBrush != null)
{
list.Add(ToggleButton.BorderBrushProperty);
}
if (list.Any())
{
UIElementUtils.BeginStoryboard(button, list);
}
}
private static void OnMenuItemMouseEnter(object sender, MouseEventArgs e)
{
var menuItem = (MenuItem)sender;
var isTopLevel = menuItem.Role == MenuItemRole.TopLevelHeader || menuItem.Role == MenuItemRole.TopLevelItem;
var dic = new Dictionary <DependencyProperty, Brush>();
var hoverBackground = isTopLevel ? GetTopLevelItemHoverBackground(menuItem) : GetSubmenuItemHoverBackground(menuItem);
var hoverForeground = isTopLevel ? GetTopLevelItemHoverForeground(menuItem) : GetSubmenuItemHoverForeground(menuItem);
var hoverBorderBrush = isTopLevel ? GetTopLevelItemHoverBorderBrush(menuItem) : GetSubmenuItemHoverBorderBrush(menuItem);
if (hoverBackground != null)
{
dic.Add(MenuItem.BackgroundProperty, hoverBackground);
}
if (hoverForeground != null)
{
dic.Add(MenuItem.ForegroundProperty, hoverForeground);
}
if (hoverBorderBrush != null)
{
dic.Add(MenuItem.BorderBrushProperty, hoverBorderBrush);
}
if (dic.Any())
{
UIElementUtils.BeginStoryboard(menuItem, dic);
}
}
private static void OnToggleButtonMouseEnter(object sender, RoutedEventArgs e)
{
var button = sender as ToggleButton;
var hoverBackground = GetHoverBackground(button);
var hoverForeground = GetHoverForeground(button);
var hoverBorderBrush = GetHoverBorderBrush(button);
var dic = new Dictionary <DependencyProperty, Brush>();
if (hoverBackground != null)
{
dic.Add(ToggleButton.BackgroundProperty, hoverBackground);
}
if (hoverForeground != null)
{
dic.Add(ToggleButton.ForegroundProperty, hoverForeground);
}
if (hoverBorderBrush != null)
{
dic.Add(ToggleButton.BorderBrushProperty, hoverBorderBrush);
}
if (dic.Any())
{
UIElementUtils.BeginStoryboard(button, dic);
}
}
private Storyboard CreateMarbleStoryboard()
{
var storyboard = new Storyboard();
var anima = UIElementUtils.CreateAnimation(
new Thickness(0),
new Thickness(_boundingWidth - _textWidth, 0, 0, 0),
AnimationBeginTime,
AnimationDuration,
AnimationEase);
Storyboard.SetTarget(anima, _textBlock);
Storyboard.SetTargetProperty(anima, new PropertyPath(TextBlock.MarginProperty));
var totalMs = AnimationDuration.TotalMilliseconds + AnimationInterval.TotalMilliseconds;
var animaReverse = UIElementUtils.CreateAnimation((Thickness?)null,
null,
TimeSpan.FromMilliseconds(totalMs),
AnimationDuration,
AnimationEase);
Storyboard.SetTarget(animaReverse, _textBlock);
Storyboard.SetTargetProperty(animaReverse, new PropertyPath(TextBlock.MarginProperty));
storyboard.Children.Add(anima);
storyboard.Children.Add(animaReverse);
return(storyboard);
}
private static void OnMenuItemMouseLeave(object sender, MouseEventArgs e)
{
var menuItem = (MenuItem)sender;
var isTopLevel = menuItem.Role == MenuItemRole.TopLevelHeader || menuItem.Role == MenuItemRole.TopLevelItem;
var hoverBackground = isTopLevel ? GetTopLevelItemHoverBackground(menuItem) : GetSubmenuItemHoverBackground(menuItem);
var hoverForeground = isTopLevel ? GetTopLevelItemHoverForeground(menuItem) : GetSubmenuItemHoverForeground(menuItem);
var hoverBorderBrush = isTopLevel ? GetTopLevelItemHoverBorderBrush(menuItem) : GetSubmenuItemHoverBorderBrush(menuItem);
var list = new List <DependencyProperty>();
if (hoverBackground != null)
{
list.Add(MenuItem.BackgroundProperty);
}
if (hoverForeground != null)
{
list.Add(MenuItem.ForegroundProperty);
}
if (hoverBorderBrush != null)
{
list.Add(MenuItem.BorderBrushProperty);
}
if (list.Any())
{
UIElementUtils.BeginStoryboard(menuItem, list);
}
}
static GridCellSplitter()
{
Brush.Freeze();
UIElementUtils.OverrideFocusable <GridCellSplitter <TGridCellPresenter, TGridCellPanel, TGridCellCollection, TGridCell, TGridCellSplitter, TGridCellColumnController, TGridCellColumn> >(false);
ControlUtils.OverrideIsTabStop <GridCellSplitter <TGridCellPresenter, TGridCellPanel, TGridCellCollection, TGridCell, TGridCellSplitter, TGridCellColumnController, TGridCellColumn> >(false);
FrameworkElementUtils.OverrideVisualStyle <GridCellSplitter <TGridCellPresenter, TGridCellPanel, TGridCellCollection, TGridCell, TGridCellSplitter, TGridCellColumnController, TGridCellColumn> >(null);
}
protected override void OnContentTemplateChanged(DataTemplate oldContentTemplate, DataTemplate newContentTemplate)
{
base.OnContentTemplateChanged(oldContentTemplate, newContentTemplate);
Dispatcher.BeginInvoke(new Action(() =>
{
var adorner = UIElementUtils.GetVisualChild <AdornerDecorator>(this);
var presenter = UIElementUtils.GetVisualChild <ContentPresenter>(adorner);
_control = newContentTemplate?.FindName("PART_Control", presenter) as MessageBoxXControl;
if (_control != null)
{
_control.OnTemplatedChanged -= Control_OnTemplatedChanged;
_control.OnTemplatedChanged += Control_OnTemplatedChanged;
}
}), DispatcherPriority.Loaded);
}
private Storyboard CreateBarrageStoryboard()
{
var storyboard = new Storyboard();
var anima = UIElementUtils.CreateAnimation(new Thickness(_boundingWidth, 0, 0, 0),
new Thickness(-_textWidth, 0, 0, 0),
AnimationBeginTime,
AnimationDuration,
AnimationEase);
Storyboard.SetTarget(anima, _textBlock);
Storyboard.SetTargetProperty(anima, new PropertyPath(TextBlock.MarginProperty));
storyboard.Children.Add(anima);
return(storyboard);
}
private void UpdateRoller()
{
if (RenderSize.Height == 0)
{
return;
}
var offset = RenderSize.Height / 2;
if (Items.Count > 0)
{
if (SelectedIndex < 0)
{
var firstItem = GetItem(0) as UIElement;
if (firstItem != null)
{
offset += firstItem.RenderSize.Height / 2;
}
}
for (var i = 0; i <= SelectedIndex; i++)
{
var targetItem = GetItem(i) as UIElement;
if (targetItem != null)
{
if (SelectedIndex == i)
{
offset -= targetItem.RenderSize.Height / 2;
}
else
{
offset -= targetItem.RenderSize.Height;
}
}
}
if (IsLoaded)
{
UIElementUtils.BeginAnimation(_stkPanel, StackPanel.MarginProperty, new Thickness(0, offset, 0, 0), AnimationDuration, AnimationEase, false);
}
else
{
_stkPanel.Margin = new Thickness(0, offset, 0, 0);
}
}
}
private void BeginArrangeAnimation()
{
BeginAnimation(PercentProperty, null);
foreach (UIElement child in InternalChildren)
{
var currentOffset = GetCurrentOffset(child);
if (!double.IsNaN(currentOffset))
{
SetLastOffset(child, GetCurrentOffset(child));
}
}
var animation = new DoubleAnimation()
{
From = 0,
To = 100,
Duration = AnimationDuration,
EasingFunction = UIElementUtils.CreateEasingFunction(AnimationEase),
};
BeginAnimation(PercentProperty, animation);
}
private Storyboard CreateFadeStoryboard()
{
var storyboard = new Storyboard();
var animaForeground = UIElementUtils.CreateAnimation(null,
0,
AnimationBeginTime,
AnimationDuration,
AnimationEase);
Storyboard.SetTarget(animaForeground, _textBlock);
Storyboard.SetTargetProperty(animaForeground, new PropertyPath(TextBlock.OpacityProperty));
var totalMs = AnimationDuration.TotalMilliseconds + AnimationInterval.TotalMilliseconds;
var animaForegroundReverse = UIElementUtils.CreateAnimation(null,
1,
TimeSpan.FromMilliseconds(totalMs),
AnimationDuration,
AnimationEase);
Storyboard.SetTarget(animaForegroundReverse, _textBlock);
Storyboard.SetTargetProperty(animaForegroundReverse, new PropertyPath(TextBlock.OpacityProperty));
var animaString = new StringAnimationUsingKeyFrames();
animaString.KeyFrames.Add(new DiscreteStringKeyFrame()
{
Value = Text,
KeyTime = KeyTime.FromTimeSpan(AnimationDuration),
});
Storyboard.SetTarget(animaString, _textBlock);
Storyboard.SetTargetProperty(animaString, new PropertyPath(TextBlock.TextProperty));
storyboard.Children.Add(animaForeground);
storyboard.Children.Add(animaForegroundReverse);
storyboard.Children.Add(animaString);
return(storyboard);
}
private static void OnPasswordBoxLostFocus(object sender, RoutedEventArgs e)
{
var passwordBox = sender as PasswordBox;
var fcBorderBrush = GetFocusedBorderBrush(passwordBox);
var fcForeground = GetFocusedForeground(passwordBox);
if (fcBorderBrush == null && fcForeground == null)
{
return;
}
var list = new List <DependencyProperty>();
if (fcBorderBrush != null)
{
list.Add(PasswordBox.BorderBrushProperty);
}
if (fcForeground != null)
{
list.Add(PasswordBox.ForegroundProperty);
}
UIElementUtils.BeginStoryboard(passwordBox, list);
}
private static void OnPasswordBoxGotFocus(object sender, RoutedEventArgs e)
{
var passwordBox = sender as PasswordBox;
var fcBorderBrush = GetFocusedBorderBrush(passwordBox);
var fcForeground = GetFocusedForeground(passwordBox);
if (fcBorderBrush == null && fcForeground == null)
{
return;
}
var dic = new Dictionary <DependencyProperty, Brush>();
if (fcBorderBrush != null)
{
dic.Add(PasswordBox.BorderBrushProperty, fcBorderBrush);
}
if (fcForeground != null)
{
dic.Add(PasswordBox.ForegroundProperty, fcForeground);
}
UIElementUtils.BeginStoryboard(passwordBox, dic);
}
private void Tore(int oldIndex, int newIndex, bool useAnimate)
{
if (!IsInitialized)
{
return;
}
var totalCount = Children.Count;
if (oldIndex < 0 || newIndex < 0 || oldIndex > totalCount || newIndex > totalCount)
{
return;
}
var isUpward = newIndex > oldIndex;
var oldChild = Children[oldIndex];
var newChild = Children[newIndex];
newChild.Opacity = 0;
newChild.IsHitTestVisible = true;
oldChild.RenderTransformOrigin = new Point(0.5, 0.5);
newChild.RenderTransformOrigin = new Point(0.5, 0.5);
switch (Animation)
{
case StickyAnimation.Scale:
var oldScale = new ScaleTransform()
{
ScaleX = 1, ScaleY = 1
};
var newScale = new ScaleTransform()
{
ScaleX = isUpward ? 1.5 : 0.75, ScaleY = isUpward ? 1.5 : 0.75
};
oldChild.RenderTransform = oldScale;
oldChild.IsHitTestVisible = false;
newChild.RenderTransform = newScale;
UIElementUtils.BeginAnimation(oldScale, ScaleTransform.ScaleXProperty, isUpward ? 0.75 : 1.5, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(oldScale, ScaleTransform.ScaleYProperty, isUpward ? 0.75 : 1.5, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(oldChild, OpacityProperty, 0, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(newScale, ScaleTransform.ScaleXProperty, 1, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(newScale, ScaleTransform.ScaleYProperty, 1, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(newChild, OpacityProperty, 1, AnimationDuration, AnimationEase);
break;
case StickyAnimation.Slide:
if (isUpward)
{
var oldTranslate = new TranslateTransform()
{
X = 0
};
oldChild.RenderTransform = oldTranslate;
UIElementUtils.BeginAnimation(oldTranslate, TranslateTransform.XProperty, -ActualWidth, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(newChild, OpacityProperty, 1, AnimationDuration, AnimationEase);
}
else
{
var newTranslate = new TranslateTransform()
{
X = -ActualWidth
};
newChild.RenderTransform = newTranslate;
oldChild.IsHitTestVisible = false;
UIElementUtils.BeginAnimation(newTranslate, TranslateTransform.XProperty, 0, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(newChild, OpacityProperty, 1, AnimationDuration, AnimationEase);
UIElementUtils.BeginAnimation(oldChild, OpacityProperty, 0, AnimationDuration, AnimationEase);
}
break;
}
}
static PropertyViewControl()
{
DefaultStyleKeyHelper.OverrideStyleKey <PropertyViewControl>();
UIElementUtils.OverrideFocusable <PropertyViewControl>(false);
}
private void UpdateState()
{
if (!IsInitialized)
{
return;
}
switch (ContentPlacement)
{
case DrawerPlacement.Left:
case DrawerPlacement.Right:
if (double.IsNaN(MaxWidth))
{
throw new Exception("Drawer Exception : value of MaxWidth property can not be Auto.");
}
if (!IsLoaded || AnimationDuration.TotalMilliseconds == 0)
{
if (IsOpen)
{
if (!double.IsInfinity(MaxWidth))
{
Width = MaxWidth;
}
}
else
{
Width = 0;
}
}
else
{
if (IsOpen)
{
if (double.IsNaN(Width))
{
Width = ActualWidth;
}
UIElementUtils.BeginAnimation(this, WidthProperty, MaxWidth, AnimationDuration, AnimationEase);
}
else
{
if (double.IsNaN(Width))
{
Width = ActualWidth;
}
UIElementUtils.BeginAnimation(this, WidthProperty, 0, AnimationDuration, AnimationEase);
}
}
break;
case DrawerPlacement.Top:
case DrawerPlacement.Bottom:
if (double.IsNaN(MaxWidth))
{
throw new Exception("Drawer Exception : value of MaxHeight property can not be Auto.");
}
if (!IsLoaded || AnimationDuration.TotalMilliseconds == 0)
{
if (IsOpen)
{
if (!double.IsInfinity(MaxHeight))
{
Height = MaxHeight;
}
}
else
{
Height = 0;
}
}
else
{
if (IsOpen)
{
if (double.IsNaN(Height))
{
Height = ActualHeight;
}
UIElementUtils.BeginAnimation(this, HeightProperty, MaxHeight, AnimationDuration, AnimationEase);
}
else
{
if (double.IsNaN(Height))
{
Height = ActualHeight;
}
UIElementUtils.BeginAnimation(this, HeightProperty, 0, AnimationDuration, AnimationEase);
}
}
break;
}
}
static ScrollBarThumb()
{
DefaultStyleKeyHelper.OverrideStyleKey <ScrollBarThumb>();
UIElementUtils.OverrideFocusable <ScrollBarThumb>(false);
}