/// <summary>
/// Uncollapses the section.
/// This causes the Start and End properties to be set to null!
/// Does nothing if the section is already uncollapsed.
/// </summary>
public void Uncollapse()
{
if (start == null)
return;
heightTree.Uncollapse(this);
heightTree.CheckProperties();
start = null;
end = null;
}
/// <summary>
/// Uncollapses the section.
/// This causes the Start and End properties to be set to null!
/// Does nothing if the section is already uncollapsed.
/// </summary>
public void Uncollapse()
{
if (start == null)
{
return;
}
heightTree.Uncollapse(this);
#if DEBUG
heightTree.CheckProperties();
#endif
start = null;
end = null;
}
/// <summary>
/// Uncollapses the section.
/// This causes the Start and End properties to be set to null!
/// Runtime: O(log(n))
/// </summary>
/// <exception cref="InvalidOperationException">
/// The section is already uncollapsed, or the text containing the section was deleted.
/// </exception>
public void Uncollapse()
{
if (start == null)
{
throw new InvalidOperationException();
}
heightTree.Uncollapse(this);
#if DEBUG
heightTree.CheckProperties();
#endif
start = end = null;
isCollapsed = false;
NotifyPropertyChanged("Start");
NotifyPropertyChanged("End");
NotifyPropertyChanged("IsCollapsed");
}
/// <summary>
/// Uncollapses the section.
/// This causes the Start and End properties to be set to null!
/// Does nothing if the section is already uncollapsed.
/// </summary>
public void Uncollapse()
{
if (start == null)
{
return;
}
if (!heightTree.IsDisposed)
{
heightTree.Uncollapse(this);
#if DEBUG
heightTree.CheckProperties();
#endif
}
start = null;
end = null;
}
