private void AddCustomBlock(GridBlockModel block)
{
if (block != null)
{
_customModel.Add(block);
}
}
public void CompleteDesignBlock()
{
if (_currentBlock != null)
{
_currentBlock = null;
}
}
private void DoUndo()
{
if (_customModel.Count > 0)
{
GridBlockModel block = _customModel[_customModel.Count - 1];
_customModel.RemoveAt(_customModel.Count - 1);
OnCustomBlockRemoved(new BlockCreateEventArgs(block));
}
}
public void RemoveCustomBlock(GridBlockModel block)
{
if (block != null)
{
if (_customModel.Remove(block))
{
OnCustomBlockRemoved(new BlockCreateEventArgs(block));
}
}
}
public void UpdateDesignBlock(RowColumn curRC)
{
if (_currentBlock == null)
{
_currentBlock = new GridBlockModel(false);
//fe.Children.Add(_currentBlock);
AddCustomBlock(_currentBlock);
OnCustomBlockAdded(new BlockCreateEventArgs(_currentBlock));
}
int rSpan = Math.Abs(curRC.Row - _starRC.Row) + 1;
int cSpan = Math.Abs(curRC.Column - _starRC.Column) + 1;
_currentBlock.Row = Math.Min(curRC.Row, _starRC.Row);
_currentBlock.Column = Math.Min(curRC.Column, _starRC.Column);
_currentBlock.RowSpan = rSpan;
_currentBlock.ColumnSpan = cSpan;
}
public BlockCreateEventArgs(GridBlockModel block)
{
_block = block;
}