/// <summary>
/// 构建编辑范围
/// </summary>
/// <param name="status">锁定的编辑对象</param>
/// <param name="arrestMode">编辑阻止模式</param>
/// <param name="endRaiseEvent">锁定完成后是否发出属性修改事件(已取消功能)</param>
public EditScope(IndexEditStatus status, EditArrestMode arrestMode = EditArrestMode.All, bool endRaiseEvent = false)
{
_preScope = _currentScope;
_currentScope = this;
_status = status;
_oldArrest = _status.Arrest;
_status.Arrest = arrestMode;
_endRaiseEvent = endRaiseEvent;
}
/// <summary>
/// 复制修改状态
/// </summary>
/// <param name="target">要复制的源</param>
private void CopyStateInner(IndexEditStatus target)
{
if (target.modifiedProperties == null)
{
modifiedProperties = null;
}
else
{
for (var index = 0; index < target.ModifiedProperties.Length; index++)
{
modifiedProperties[index] = target.ModifiedProperties[index];
}
}
}
/// <summary>
/// 重置
/// </summary>
public void Reset(sbyte type = Exist)
{
_status = null;
IsReadOnly = false;
_state = type;
}
/// <summary>
/// 复制修改状态
/// </summary>
/// <param name="target">要复制的源</param>
internal void CopyState(IndexEditStatus target)
{
CopyStateInner(target);
}