private static void OnMaximumChanged(DependencyObject element, DependencyPropertyChangedEventArgs args)
{
element.CoerceValue(ValueProperty);
}
/// <summary>
/// Handles the event that occurs when the value of the <see cref="Scale"/> dependency property has changed.
/// </summary>
/// <param name="d">The dependency object on which the dependency property has changed.</param>
/// <param name="e">The event args containing the old and new values of the dependency property.</param>
private static void OnScaleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ActualViewboxProperty);
d.CoerceValue(OffsetProperty);
var canvas = d as ZoomableCanvas;
if (canvas != null)
{
canvas.ScaleOverride((double)e.NewValue);
}
}
private static void OpacityChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(SpinProperty);
}
// When the owner changes, coerce all attached properties from the service
private static void OnOwnerChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
if (o is ContextMenu)
{
o.CoerceValue(ContextMenu.HorizontalOffsetProperty);
o.CoerceValue(ContextMenu.VerticalOffsetProperty);
o.CoerceValue(ContextMenu.PlacementTargetProperty);
o.CoerceValue(ContextMenu.PlacementRectangleProperty);
o.CoerceValue(ContextMenu.PlacementProperty);
o.CoerceValue(ContextMenu.HasDropShadowProperty);
}
else if (o is ToolTip)
{
o.CoerceValue(ToolTip.HorizontalOffsetProperty);
o.CoerceValue(ToolTip.VerticalOffsetProperty);
o.CoerceValue(ToolTip.PlacementTargetProperty);
o.CoerceValue(ToolTip.PlacementRectangleProperty);
o.CoerceValue(ToolTip.PlacementProperty);
o.CoerceValue(ToolTip.HasDropShadowProperty);
}
}
static void OnVisibleChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
obj.CoerceValue(ColumnDefinition.WidthProperty);
obj.CoerceValue(ColumnDefinition.MinWidthProperty);
}
public static void MinValuePropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ValueProperty);
}
private static void OnVisibleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(RowDefinition.HeightProperty);
}
/// <summary>
/// Respond to MinPageWidth change.
/// </summary>
private static void OnMinPageWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(MaxPageWidthProperty);
d.CoerceValue(PageWidthProperty);
}
private static void OnMinDateTimeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(SelectedDateTimeProperty);
}
/// <summary>
/// 最大値が変わったときに呼ばれます。
/// </summary>
private static void OnMaximumChanged(DependencyObject d,
DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(MinimumProperty);
d.CoerceValue(ValueProperty);
}
private static void OnFormEditBlockHeightChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(FormNewBlockHeightProperty);
}
private static void MaskChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MaskedTextBox textBox = (MaskedTextBox)d;
d.CoerceValue(TextProperty);
}
private static void MinMaxHeightWidth_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(DockedWidthOrHeightProperty);
}
/// <summary>
/// Handles the event that occurs when the value of the <see cref="Viewbox"/> dependency property has changed.
/// </summary>
/// <param name="d">The dependency object on which the dependency property has changed.</param>
/// <param name="e">The event args containing the old and new values of the dependency property.</param>
private static void OnViewboxChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ScaleProperty);
d.CoerceValue(OffsetProperty);
}
private static void OnIsVisiblePropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
sender.CoerceValue(WidthProperty);
}
private static void OnIsEnabledChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(CanUserAddRowsProperty);
d.CoerceValue(CanUserDeleteRowsProperty);
// Many commands use IsEnabled to determine if they are enabled or not
CommandManager.InvalidateRequerySuggested();
((DataGrid)d).UpdateVisualState();
}
private static void OnImagePopupHeightChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
//When the height changes, the width needs to be re-coerced too, as it is dependent on aspect ratio
sender.CoerceValue(ArtPanel.ImagePopupWidthProperty);
}
private static void OnDefaultFilePathPatternChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
sender.CoerceValue(FilePathProperty);
}
static void MinMaxValue_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ValueProperty);
}
private static void IsToolWindowChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(CanRaftProperty);
d.CoerceValue(CanBecomeDocumentProperty);
d.CoerceValue(DefaultDockProperty);
}
private static object CoerceStaysOpen(DependencyObject d, object basevalue)
{
d.CoerceValue(IsOpenProperty);
return(basevalue);
}
private static void OnTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(IsEqualProperty);
}
private static void OnSliderValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
VerticalSlider v = (VerticalSlider)d;
d.CoerceValue(ValueProperty);
}
private static void OnContextMenuChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ContextMenuProperty);
}
static void OnVisibleChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
obj.CoerceValue(RowDefinition.HeightProperty);
obj.CoerceValue(RowDefinition.MinHeightProperty);
}
private static void OnPositionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(PositionProperty);
(d as MediaSeekSlider).Value = (d as MediaSeekSlider).Position;
}
private static void OnVisibleChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
obj.CoerceValue(WidthProperty);
obj.CoerceValue(MinWidthProperty);
}
/// <summary>
/// Handles the event that occurs when the value of the <see cref="ApplyTransform"/> dependency property has changed.
/// </summary>
/// <param name="d">The dependency object on which the dependency property has changed.</param>
/// <param name="e">The event args containing the old and new values of the dependency property.</param>
private static void OnApplyTransformChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(RenderTransformProperty);
}
private static void OnClockVisibilityChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(OrientationProperty);
}
/// <summary>
/// Handles the event that occurs when the value of the <see cref="StretchDirection"/> dependency property has changed.
/// </summary>
/// <param name="d">The dependency object on which the dependency property has changed.</param>
/// <param name="e">The event args containing the old and new values of the dependency property.</param>
private static void OnStretchDirectionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ScaleProperty);
d.CoerceValue(OffsetProperty);
}
private static void OnSelectableChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(SelectedItemProperty);
}
private static void OnIsReadOnlyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if ((bool)e.NewValue)
{
// When going from R/W to R/O, cancel any current edits
((DataGrid)d).CancelAnyEdit();
}
// re-evalutate the BeginEdit command's CanExecute.
CommandManager.InvalidateRequerySuggested();
d.CoerceValue(CanUserAddRowsProperty);
d.CoerceValue(CanUserDeleteRowsProperty);
// Affects the IsReadOnly property on cells
OnNotifyColumnAndCellPropertyChanged(d, e);
}
/// <summary>
/// Coerce control context menu
/// </summary>
/// <param name="o">Control</param>
public static void Coerce(DependencyObject o)
{
o.CoerceValue(FrameworkElement.ContextMenuProperty);
}
private static void OnRowStyleSelectorChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ItemContainerStyleSelectorProperty);
}
//</SnippetValidateValueCallback>
private static void OnShirtTypeChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(ButtonColorProperty);
}
/// <summary>
/// Respond to MaxPageHeight change.
/// </summary>
private static void OnMaxPageHeightChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(PageHeightProperty);
}
private static void OnMaxNumberOfItemsOnPathChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
d.CoerceValue(MinNumberOfItemsOnPathProperty); //invokes the CoerceValueCallback delegate ("CoerceMinNumberOfItemsOnPath")
d.CoerceValue(NumberOfItemsOnPathProperty); //invokes the CoerceValueCallback delegate ("CoerceNumberOfItemsOnPath")
}
