/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame)
{
foreach (IFocusFrame Item in Items)
{
if (Item is IFocusNodeFrame AsNodeFrame)
{
AsNodeFrame.GetPreferredFrame(ref firstPreferredFrame, ref lastPreferredFrame);
}
}
}
/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame)
{
if (Visibility == null || Visibility.IsVolatile || IsPreferred)
{
if (firstPreferredFrame == null || IsPreferred)
{
firstPreferredFrame = this;
}
lastPreferredFrame = this;
}
}
/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame)
{
Content.GetPreferredFrame(ref firstPreferredFrame, ref lastPreferredFrame);
}
/// <summary> /// Gets preferred frames to receive the focus when the source code is changed. /// </summary> /// <param name="firstPreferredFrame">The first preferred frame found.</param> /// <param name="lastPreferredFrame">The last preferred frame found.</param> public abstract void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame);
/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame)
{
Debug.Assert(Items.Count > 0);
Items[0].GetPreferredFrame(ref firstPreferredFrame, ref lastPreferredFrame);
}
/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(out IFocusNodeFrame firstPreferredFrame, out IFocusNodeFrame lastPreferredFrame)
{
firstPreferredFrame = null;
lastPreferredFrame = null;
((IFocusNodeFrame)Root).GetPreferredFrame(ref firstPreferredFrame, ref lastPreferredFrame);
}
/// <summary>
/// Gets preferred frames to receive the focus when the source code is changed.
/// </summary>
/// <param name="firstPreferredFrame">The first preferred frame found.</param>
/// <param name="lastPreferredFrame">The last preferred frame found.</param>
public virtual void GetPreferredFrame(ref IFocusNodeFrame firstPreferredFrame, ref IFocusNodeFrame lastPreferredFrame)
{
}
