public override bool UpdateItem(string name, IFrameItem item)
{
foreach (BlockFrame blockFrame in blockFrames)
{
if (blockFrame.UpdateItem(name, item))
{
return(true);
}
}
return(false);
}
public override void PutItem(string name, IFrameItem item)
{
foreach (BlockFrame blockFrame in blockFrames)
{
if (blockFrame.UpdateItem(name, item))
{
return;
}
}
currentBlockFrame.PutItem(name, item);
}
public override IFrameItem GetItem(string name)
{
foreach (BlockFrame blockFrame in blockFrames)
{
IFrameItem item = blockFrame.GetItem(name);
if (item != null)
{
return(item);
}
}
return(null);
}
/// <summary>
/// Updates an item previously registered into the root block frame.
/// </summary>
/// <param name="name">The name of the item to be registered</param>
/// <param name="item">The item to be registered</param>
/// <returns><b>true</b> if the item has effectively been updated; <b>false</b> otherwise</returns>
public bool UpdateRootItem(string name, IFrameItem item)
{
return(rootBlockFrame.UpdateItem(name, item));
}
/// <summary>
/// Registers an item into the root block frame.
/// </summary>
/// <param name="name">The name of the item to be registered</param>
/// <param name="item">The item to be registered</param>
public void PutRootItem(string name, IFrameItem item)
{
rootBlockFrame.PutItem(name, item);
}
/// <summary> /// Updates an item previously registered to the frame. /// </summary> /// <param name="name">The name of the item to be registered</param> /// <param name="item">The item to be registered</param> /// <returns><b>true</b> if the item has effectively been updated; <b>false</b> otherwise</returns> public abstract bool UpdateItem(string name, IFrameItem item);
/// <summary> /// Registers an item to the frame. /// </summary> /// <param name="name">The name of the item to be registered</param> /// <param name="item">The item to be registered</param> public abstract void PutItem(string name, IFrameItem item);
