public void Do(DataGridViewUndoRedoCommand command)
{
lock (this)
{
this.undo.AddFirst(command);
this.CanUndo = this.undo.Count > 0;
this.redo.Clear();
this.CanRedo = this.redo.Count > 0;
while (MaxTimes > 0 && undo.Count > MaxTimes)
{
undo.RemoveLast();
}
}
}
public void DoAddRows(List <DataGridViewRow> rows)
{
if (rows == null || rows.Count == 0)
{
return;
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.AddRow,
Rows = rows
};
Do(cmd);
}
public void DoAddColumns(List <GridOilColumnGroup> columns)
{
if (columns == null || columns.Count == 0)
{
return;
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.AddColumn,
NewColumns = columns
};
Do(cmd);
}
public void DoChangeColumns(List <GridOilColumnGroup> oldColumns, List <GridOilColumnGroup> newColumns, List <DataGridViewUndoRedoValue> values)
{
if (oldColumns == null || oldColumns.Count == 0 || newColumns == null || newColumns.Count == 0)
{
return;
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.ChangeColumn,
Values = values,
OldColumns = oldColumns,
NewColumns = newColumns
};
Do(cmd);
}
public void DoChangeColumn(GridOilColumnGroup oldColumn, GridOilColumnGroup newColumn, List <DataGridViewUndoRedoValue> values)
{
if (oldColumn == null || newColumn == null)
{
return;
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.ChangeColumn,
Values = values,
NewColumns = new List <GridOilColumnGroup>(new GridOilColumnGroup[] { newColumn }),
OldColumns = new List <GridOilColumnGroup>(new GridOilColumnGroup[] { oldColumn })
};
Do(cmd);
}
public void Redo()
{
lock (this)
{
if (this.redo.Count >= 1)
{
DataGridViewUndoRedoCommand command = this.redo.First();
redo.RemoveFirst();
this.CanRedo = this.redo.Count > 0;
command.Redo(this);
this.undo.AddFirst(command);
this.CanUndo = this.undo.Count > 0;
while (MaxTimes > 0 && undo.Count > MaxTimes)
{
undo.RemoveLast();
}
}
}
}
public void DoRemoveRows(List <DataGridViewRow> rows, List <DataGridViewUndoRedoValue> values)
{
if (rows == null || rows.Count == 0)
{
return;
}
if (values != null)
{
values = values.Where(o => o.IsVaild).ToList();
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.RemoveRow,
Rows = rows,
Values = values
};
Do(cmd);
}
public void DoRemoveColumns(List <GridOilColumnGroup> columns, List <DataGridViewUndoRedoValue> values)
{
if (columns == null || columns.Count == 0)
{
return;
}
if (values != null)
{
values = values.Where(o => o.IsVaild).ToList();
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.RemoveColumn,
OldColumns = columns,
Values = values
};
Do(cmd);
}
public void DoChangeValues(List <DataGridViewUndoRedoValue> values)
{
if (values == null || values.Count == 0)
{
return;
}
values = values.Where(o => o.IsVaild).ToList();
if (values.Count == 0)
{
return;
}
var cmd = new DataGridViewUndoRedoCommand()
{
CommandType = DataGridViewUndoRedoCommandType.ChangeValue,
Values = values
};
Do(cmd);
}
