/// <summary>
/// 리스트 박스 크기 변경
/// </summary>
/// <param name="listBox"></param>
/// <param name="count"></param>
public void SetListBoxHeight(int idx, int count)
{
Border groupBox = this.FindName(string.Format("{0}GroupBox", listNames[idx])) as Border;
ListBox listBox = this.FindName(string.Format("{0}ListBox", listNames[idx])) as ListBox;
listBox.BeginAnimation(ListBox.HeightProperty, null);
double fromHeight = listBox.ActualHeight;
double toHeight = count * 40;
if (expandQuestGroup[idx] == false || groupBox.IsEnabled == false)
{
toHeight = 0;
}
Animations.ChangeHeight.From = fromHeight;
Animations.ChangeHeight.To = toHeight;
listBox.BeginAnimation(ListBox.HeightProperty, Animations.ChangeHeight);
}
public static void AnimateListBox(ListBox lb, System.Windows.Thickness toThickness)
{
ThicknessAnimation animation = new ThicknessAnimation()
{
AccelerationRatio = .9,
Duration = TimeSpan.FromSeconds(.3),
To = toThickness
};
lb.BeginAnimation(ListBox.MarginProperty, animation);
}
/// <summary>
/// Shows the list of suggestions. If the current word is not misspelled
/// this method does nothing.
/// </summary>
public void ShowSuggestions()
{
if (AreSuggestionsVisible || !IsCurrentWordMisspelled)
{
return;
}
// If this method was called by external code,
// the list of suggestions will not be populated yet.
if (suggestionList.ItemsSource == null)
{
AttemptToShowSuggestions();
return;
}
AdornerLayer layer = AdornerLayer.GetAdornerLayer(this);
if (layer == null)
{
return;
}
// Position the adorner beneath the misspelled word.
int idx = FindBeginningOfCurrentWord();
Rect rect = GetRectFromCharacterIndex(idx);
adorner.SetOffsets(rect.Left, rect.Bottom);
// Add the adorner into the adorner layer.
layer.Add(adorner);
// Since the ListBox might have a new set of items but has not
// rendered yet, we force it to calculate its metrics so that
// the height animation has a sensible target value.
suggestionList.Measure(new Size(Double.PositiveInfinity, Double.PositiveInfinity));
suggestionList.Arrange(new Rect(new Point(), suggestionList.DesiredSize));
// Animate the ListBox's height to the natural value.
var anim = new DoubleAnimation
{
From = 0.0,
To = suggestionList.ActualHeight,
Duration = new Duration(TimeSpan.FromMilliseconds(200)),
FillBehavior = FillBehavior.Stop
};
suggestionList.BeginAnimation(HeightProperty, anim);
areSuggestionsVisible = true;
}
/// <summary>
/// 리스트 박스 크기 변경
/// </summary>
/// <param name="idx"></param>
/// <param name="count"></param>
public void SetListBoxHeight(int idx, int count)
{
Dispatcher.Invoke(() =>
{
Border groupBox = this.FindName(string.Format("Echelon{0}GroupBox", idx)) as Border;
ListBox listBox = this.FindName(string.Format("Echelon{0}ListBox", idx)) as ListBox;
if (groupBox != null && listBox != null)
{
DoubleAnimation ChangeHeight = new DoubleAnimation
{
From = 0,
To = 0,
Duration = new Duration(TimeSpan.FromMilliseconds(300)),
EasingFunction = new CircleEase()
{
EasingMode = EasingMode.EaseOut
},
};
double fromHeight = listBox.ActualHeight;
double toHeight = count * 40;
listBox.Visibility = Visibility.Visible;
//listBox.BeginAnimation(ListBox.HeightProperty, null);
if (Config.Echelon.expand[idx - 1] == false || groupBox.IsEnabled == false)
{
toHeight = 0;
}
ChangeHeight.From = fromHeight;
ChangeHeight.To = toHeight;
//if (toHeight == 0)
//{
// ChangeHeight.Completed += (sender, args) =>
// {
// listBox.Visibility = Visibility.Collapsed;
// };
//}
listBox.BeginAnimation(ListBox.HeightProperty, ChangeHeight);
}
});
}
