public virtual void AddToBeginning(IEnumerable <Block> blocksToAdd)
{
Block head = this.Children.Head;
if (head != null)
{
head.PrependBlocks(blocksToAdd);
}
else
{
this.Add(blocksToAdd);
}
}
public static void Prepend(Block beforeBlock, params Block[] blocksToInsert)
{
if (beforeBlock == null
|| beforeBlock.Parent == null
|| blocksToInsert == null
|| blocksToInsert.Length == 0)
{
return;
}
beforeBlock.PrependBlocks(blocksToInsert);
//ActionBuilder a = new ActionBuilder(beforeBlock.Root);
//a.PrependBlocks(beforeBlock, blocksToInsert);
//a.Run();
}
public static void CopyBlocksBeforeBlock(IEnumerable<Block> blocksToCopy, Block beforeChild)
{
IEnumerable<Block> newBlocks = BlockActions.Clone(blocksToCopy);
beforeChild.PrependBlocks(newBlocks);
}
public static void MoveBlocksBeforeBlock(IEnumerable<Block> blocksToMove, Block beforeChild)
{
using (beforeChild.Transaction())
{
Block toFocus = Common.Head(blocksToMove);
Delete(blocksToMove);
beforeChild.PrependBlocks(blocksToMove);
toFocus.SetFocus(SetFocusOptions.General);
}
}
