private void AddToPreDeleteList(ACL_File_User fu)
{
if (_fileUsersOriginal.Contains(fu))
{
_fileUsersPreDelete.Add(fu);
}
else
{
_fileUsersPreDelete.Remove(fu);
}
_fileUsersPreAdd.Remove(fu);
}
private bool ExistsUser(User u)
{
foreach (ListViewItem item in lvPermission.Items)
{
ACL_File_User fu = item.Tag as ACL_File_User;
if (fu != null)
{
if (fu.UserID == u.UserID)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// 收集添加和删除的文件-用户，文件-部门的数据
/// </summary>
private void CollectAddOrDelFileShare()
{
ACL_File_User fu = null;
File_Department fd = null;
if (lvPermission.SelectedItems.Count == 0)
{
return;
}
fu = lvPermission.SelectedItems[0].Tag as ACL_File_User;
if (fu != null)
{
AddToPreDeleteList(fu);
return;
}
fd = lvPermission.SelectedItems[0].Tag as File_Department;
if (fd != null)
{
AddToPreDeleteList(fd);
}
}
/// <summary>
/// 点击添加用户菜单项需要向ListView中添加用户共享
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UserItem_Click(object sender, EventArgs e)
{
//在ListView中添加一个用户项
ToolStripMenuItem mi = sender as ToolStripMenuItem;
if (mi == null || mi.Tag == null)
{
return;
}
User u = mi.Tag as User;
if (u == null)
{
return;
}
//向ListView项中添加一个ACL_File_User对象，ListViewItem中保存2种对象，1：File_Department 2:ACL_File_User
ACL_File_User fu = new ACL_File_User
{
UserID = u.UserID,
FileID = _fileID,
FilePermission = GetDefaultPermission()
};
EXListViewItem item = new EXImageListViewItem(u.UserRealName, imageList1.Images["user"]);
item.Tag = fu;
for (int i = 0; i < _accessArray_Values.Length; i++)
{
EXBoolListViewSubItem sub = CreateBoolSubItem(_accessArray_Name[i], _accessArray_Values[i], _accessArray_Default[i]);
item.SubItems.Add(sub);
}
lvPermission.Items.Add(item);
if (!_fileUsersPreAdd.Contains(fu) && !_fileUsersOriginal.Contains(fu))
{
_fileUsersPreAdd.Add(fu);
}
_fileUsersPreDelete.Remove(fu);
}
private void Permission_ValueChanged(ListViewItem item, EXBoolListViewSubItem subItem, int colIndex, bool value)
{
//权限值更改后即时修改ListViewItem.Tag中对象里面的FilePermission属性
File_Department fd = item.Tag as File_Department;
int index = colIndex - 1;
if (index < 0 || index >= _accessArray_Values.Length)
{
return;
}
if (fd != null)
{
if (value)
{
fd.FilePermission |= _accessArray_Values[index];
}
else
{
fd.FilePermission = fd.FilePermission & ~_accessArray_Values[index];
}
return;
}
ACL_File_User fu = item.Tag as ACL_File_User;
if (fu == null)
{
return;
}
if (value)
{
fu.FilePermission |= _accessArray_Values[index];
}
else
{
fu.FilePermission = fu.FilePermission & ~_accessArray_Values[index];
}
}
public bool DeleteFileUser(ACL_File_User acl)
{
return(new ACLFileUserService().DeleteFileUser(acl));
}
public bool UpdateFileUser(ACL_File_User acl)
{
return(new ACLFileUserService().UpdateFileUser(acl));
}
public bool AddFileUser(ACL_File_User acl)
{
return(new ACLFileUserService().InsertFileUser(acl));
}
public bool Add(ACL_File_User user)
{
return(new ACLFileUserService().Add(user));
}
