private void workflowViewer1_ButtonLoad(object sender, WorkflowButtonArgs e)
{
ProgramScreen screen = ProgramScreenCache.GetInstance()[e.Data.TAG1];
if (screen != null)
{
e.Text = screen.DatabaseScreenData.ScreenDescription.NVL(string.Empty);
ImageItem imageItem = m_imageCache[screen.DatabaseScreenData.ImageCD.StrongValue];
if (imageItem != null)
{
if (e.Data != null && e.Data.FLG_VIEW == 1)
{
e.Image = imageItem.ImageBin;
}
else
{
Bitmap bmpPic = new Bitmap(imageItem.ImageBin);
Bitmap greyPic = MakeGrayscale(bmpPic);
e.Image = imageItem.ImageBin;
}
}
}
}
/// <summary>
/// Use this method to open screen by ScreenCode.
/// </summary>
/// <param name="ScreenCD"></param>
private void OpenScreen(string ScreenCD)
{
ProgramScreen screen = m_programScreenCache[ScreenCD];
if (screen == null)
{
MessageDialog.ShowBusiness(this, "Not found screen on class library.");
return;
}
// check for view permission
AuthorizedMaintenanceController authorizedMntCtrl = new AuthorizedMaintenanceController();
DataTable dtUser = authorizedMntCtrl.LoadUserPermissionJoinScreen(ScreenCD);
bool hasViewPermission = false;
string Userpermission = string.Empty;
string Grouppermission = string.Empty;
if (dtUser != null)
{
// Check User Permission First
DataRow[] dr = dtUser.Select(String.Format("USER_CD = '{0}'", Common.CurrentUserInfomation.UserCD.StrongValue));
Userpermission = dr[0][PermissionValue.eUserPermission.FLG_VIEW.ToString()].ToString();
if (dr.Length != 0)
{
if (Userpermission == "1")
{
hasViewPermission = true;
}
}
}
if (Userpermission == "2")
{
// Check Group Permission
DataTable dtGroup = authorizedMntCtrl.LoadGroupPermissionJoinScreen(ScreenCD);
if (dtGroup != null)
{
DataRow[] dr = dtGroup.Select(String.Format("GROUP_CD = '{0}'", Common.CurrentUserInfomation.GroupCode.StrongValue));
Grouppermission = dr[0][PermissionValue.eGroupPermission.FLG_VIEW.ToString()].ToString();
if ((Grouppermission == "1"))
{
hasViewPermission = true;
}
}
}
if (hasViewPermission)
{
screen.CreateScreen(null);
}
else
{
EVOFramework.Windows.Forms.MessageDialog.ShowInformation(this, "Permissionn Control"
, EVOFramework.Message.LoadMessage(Messages.eInformation.INF9004.ToString()).MessageDescription);
}
}