private bool SetupDefinitionsToResize()
{
int num4 = (int)base.GetValue((this._resizeData.ResizeDirection == GridResizeDirection.Columns) ? Grid.ColumnSpanProperty : Grid.RowSpanProperty);
if (num4 == 1)
{
int num2;
int num3;
int num = (int)base.GetValue((this._resizeData.ResizeDirection == GridResizeDirection.Columns) ? Grid.ColumnProperty : Grid.RowProperty);
switch (this._resizeData.ResizeBehavior)
{
case GridResizeBehavior.CurrentAndNext:
num2 = num;
num3 = num + 1;
break;
case GridResizeBehavior.PreviousAndCurrent:
num2 = num - 1;
num3 = num;
break;
default:
num2 = num - 1;
num3 = num + 1;
break;
}
int num5 = (this._resizeData.ResizeDirection == GridResizeDirection.Columns) ? this._resizeData.Grid.ColumnDefinitions.Count : this._resizeData.Grid.RowDefinitions.Count;
if ((num2 >= 0) && (num3 < num5))
{
this._resizeData.SplitterIndex = num;
this._resizeData.Definition1Index = num2;
this._resizeData.Definition1 = GetGridDefinition(this._resizeData.Grid, num2, this._resizeData.ResizeDirection);
this._resizeData.OriginalDefinition1Length = ResizeData.UserSizeValueCache(this._resizeData.Definition1);
this._resizeData.OriginalDefinition1ActualLength = this.GetActualLength(this._resizeData.Definition1);
this._resizeData.Definition2Index = num3;
this._resizeData.Definition2 = GetGridDefinition(this._resizeData.Grid, num3, this._resizeData.ResizeDirection);
this._resizeData.OriginalDefinition2Length = ResizeData.UserSizeValueCache(this._resizeData.Definition2);
this._resizeData.OriginalDefinition2ActualLength = this.GetActualLength(this._resizeData.Definition2);
bool flag = IsStar(this._resizeData.Definition1);
bool flag2 = IsStar(this._resizeData.Definition2);
if (flag && flag2)
{
this._resizeData.SplitBehavior = SplitBehavior.Split;
}
else
{
this._resizeData.SplitBehavior = !flag ? SplitBehavior.Resize1 : SplitBehavior.Resize2;
}
return(true);
}
}
return(false);
}
private static bool IsStar(DefinitionBase definition)
{
return(ResizeData.UserSizeValueCache(definition).IsStar);
}
