/// <summary>
/// Helper used by the four Freezable clone methods to copy the resolved key times and
/// key frames. The Get*AsFrozenCore methods are implemented the same as the Clone*Core
/// methods; Get*AsFrozen at the top level will recursively Freeze so it's not done here.
/// </summary>
/// <param name="sourceAnimation"></param>
/// <param name="isCurrentValueClone"></param>
private void CopyCommon(BooleanAnimationUsingKeyFrames sourceAnimation, bool isCurrentValueClone)
{
_areKeyTimesValid = sourceAnimation._areKeyTimesValid;
if (_areKeyTimesValid &&
sourceAnimation._sortedResolvedKeyFrames != null)
{
// _sortedResolvedKeyFrames is an array of ResolvedKeyFrameEntry so the notion of CurrentValueClone doesn't apply
_sortedResolvedKeyFrames = (ResolvedKeyFrameEntry[])sourceAnimation._sortedResolvedKeyFrames.Clone();
}
if (sourceAnimation._keyFrames != null)
{
if (isCurrentValueClone)
{
_keyFrames = (BooleanKeyFrameCollection)sourceAnimation._keyFrames.CloneCurrentValue();
}
else
{
_keyFrames = (BooleanKeyFrameCollection)sourceAnimation._keyFrames.Clone();
}
OnFreezablePropertyChanged(null, _keyFrames);
}
}
/// <summary>
/// Implementation of <see cref="System.Windows.Freezable.GetCurrentValueAsFrozenCore(Freezable)">Freezable.GetCurrentValueAsFrozenCore</see>.
/// </summary>
protected override void GetCurrentValueAsFrozenCore(Freezable source)
{
BooleanAnimationUsingKeyFrames sourceAnimation = (BooleanAnimationUsingKeyFrames)source;
base.GetCurrentValueAsFrozenCore(source);
CopyCommon(sourceAnimation, /* isCurrentValueClone = */ true);
}
/// <summary>
/// Implementation of <see cref="System.Windows.Freezable.CloneCore(System.Windows.Freezable)">Freezable.CloneCore</see>.
/// </summary>
protected override void CloneCore(Freezable sourceFreezable)
{
BooleanAnimationUsingKeyFrames sourceAnimation = (BooleanAnimationUsingKeyFrames)sourceFreezable;
base.CloneCore(sourceFreezable);
CopyCommon(sourceAnimation, /* isCurrentValueClone = */ false);
}
private BooleanAnimationUsingKeyFrames SomeBooleans()
{
var booleanAnimation = new BooleanAnimationUsingKeyFrames();
booleanAnimation.KeyFrames.Add(new DiscreteBooleanKeyFrame(false, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0.0))) // KeyTime
);
// Value becomes true after the first second.
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
true, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1.0))) // KeyTime
);
// Value becomes false after the 2nd second.
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
false, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(2.0))) // KeyTime
);
// Value becomes true after the third second.
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
true, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(3.0))) // KeyTime
);
// Value becomes false after 3 and half seconds.
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
false, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(3.5))) // KeyTime
);
// Value becomes true after the fourth second.
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
true, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(4.0))) // KeyTime
);
return booleanAnimation;
}
/// <summary>
/// Show or expand popup</summary>
/// <param name="dockContent">Dock content</param>
internal void ShowPopup(DockContent dockContent)
{
if (PART_Popup.IsOpen)
{
if (!((DockedWindow)PART_Popup.Content).HasChild(dockContent))
{
ClosePopup();
}
else
{
return;
}
}
ContentSettings settings = dockContent.Settings;
switch (Orientation)
{
case Orientation.Horizontal:
PART_Popup.MaxWidth = RenderSize.Width;
PART_Popup.MaxHeight = 0.75 * Math.Min(Root.RenderSize.Height, System.Windows.SystemParameters.PrimaryScreenHeight);
PART_Popup.Width = RenderSize.Width;
PART_Popup.Height = Math.Min(settings.Size.Height + 25, PART_Popup.MaxHeight);
break;
case Orientation.Vertical:
PART_Popup.MaxWidth = 0.75 * Math.Min(Root.RenderSize.Width, System.Windows.SystemParameters.PrimaryScreenWidth);
PART_Popup.MaxHeight = RenderSize.Height;
PART_Popup.Width = Math.Min(settings.Size.Width + 7, PART_Popup.MaxWidth);
PART_Popup.Height = RenderSize.Height;
break;
}
DockedWindow window = new DockedWindow(Root, dockContent);
window.Closing += Window_Closing;
window.Focused = true;
window.IsCollapsed = true;
PART_Popup.Content = window;
PART_Popup.Tag = dockContent;
BooleanAnimationUsingKeyFrames booleanAnimation = new BooleanAnimationUsingKeyFrames();
booleanAnimation.Duration = TimeSpan.FromSeconds(0.1);
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
false, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0.0))) // KeyTime
);
booleanAnimation.KeyFrames.Add(
new DiscreteBooleanKeyFrame(
true, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0.1))) // KeyTime
);
PART_Popup.IsOpen = true;
Root.Focus(dockContent);
m_timer.Start();
}
/// <summary>
/// Helper used by the four Freezable clone methods to copy the resolved key times and
/// key frames. The Get*AsFrozenCore methods are implemented the same as the Clone*Core
/// methods; Get*AsFrozen at the top level will recursively Freeze so it's not done here.
/// </summary>
/// <param name="sourceAnimation"></param>
/// <param name="isCurrentValueClone"></param>
private void CopyCommon(BooleanAnimationUsingKeyFrames sourceAnimation, bool isCurrentValueClone)
{
_areKeyTimesValid = sourceAnimation._areKeyTimesValid;
if ( _areKeyTimesValid
&& sourceAnimation._sortedResolvedKeyFrames != null)
{
// _sortedResolvedKeyFrames is an array of ResolvedKeyFrameEntry so the notion of CurrentValueClone doesn't apply
_sortedResolvedKeyFrames = (ResolvedKeyFrameEntry[])sourceAnimation._sortedResolvedKeyFrames.Clone();
}
if (sourceAnimation._keyFrames != null)
{
if (isCurrentValueClone)
{
_keyFrames = (BooleanKeyFrameCollection)sourceAnimation._keyFrames.CloneCurrentValue();
}
else
{
_keyFrames = (BooleanKeyFrameCollection)sourceAnimation._keyFrames.Clone();
}
OnFreezablePropertyChanged(null, _keyFrames);
}
}