public static bool HasErrors(this ErrorProvider ep, Form frm)
{
try
{
Clear(ep);
frm.ValidateChildren();
return _count != 0;
}
catch
{
return false;
}
}
public void TestPublicMethods ()
{
// Public Methods that force Handle creation:
// - CreateGraphics ()
// - GetChildAtPoint ()
// - Invoke, BeginInvoke throws InvalidOperationException if Handle has not been created
// - PointToClient ()
// - PointToScreen ()
// - RectangleToClient ()
// - RectangleToScreen ()
// - Select ()
// - Show (IWin32Window)
// Notes:
// - CreateControl does NOT force Handle creation!
Form c = new Form ();
c.BringToFront ();
Assert.IsFalse (c.IsHandleCreated, "A1");
c.Contains (new Form ());
Assert.IsFalse (c.IsHandleCreated, "A2");
c.CreateControl ();
Assert.IsFalse (c.IsHandleCreated, "A3");
c = new Form ();
Graphics g = c.CreateGraphics ();
g.Dispose ();
Assert.IsTrue (c.IsHandleCreated, "A4");
c.Dispose ();
c = new Form ();
c.Dispose ();
Assert.IsFalse (c.IsHandleCreated, "A5");
c = new Form ();
// This is weird, it causes a form to appear that won't go away until you move the mouse over it,
// but it doesn't create a handle??
//DragDropEffects d = c.DoDragDrop ("yo", DragDropEffects.None);
//Assert.IsFalse (c.IsHandleCreated, "A6");
//Assert.AreEqual (DragDropEffects.None, d, "A6b");
//Bitmap b = new Bitmap (100, 100);
//c.DrawToBitmap (b, new Rectangle (0, 0, 100, 100));
//Assert.IsFalse (c.IsHandleCreated, "A7");
//b.Dispose ();
c.FindForm ();
Assert.IsFalse (c.IsHandleCreated, "A8");
c.Focus ();
Assert.IsFalse (c.IsHandleCreated, "A9");
c.GetChildAtPoint (new Point (10, 10));
Assert.IsTrue (c.IsHandleCreated, "A10");
c.Dispose ();
c = new Form ();
c.GetContainerControl ();
Assert.IsFalse (c.IsHandleCreated, "A11");
c.Dispose ();
c = new Form ();
c.GetNextControl (new Control (), true);
Assert.IsFalse (c.IsHandleCreated, "A12");
c.GetPreferredSize (Size.Empty);
Assert.IsFalse (c.IsHandleCreated, "A13");
c.Hide ();
Assert.IsFalse (c.IsHandleCreated, "A14");
c.Invalidate ();
Assert.IsFalse (c.IsHandleCreated, "A15");
//c.Invoke (new InvokeDelegate (InvokeMethod));
//Assert.IsFalse (c.IsHandleCreated, "A16");
c.PerformLayout ();
Assert.IsFalse (c.IsHandleCreated, "A17");
c.PointToClient (new Point (100, 100));
Assert.IsTrue (c.IsHandleCreated, "A18");
c.Dispose ();
c = new Form ();
c.PointToScreen (new Point (100, 100));
Assert.IsTrue (c.IsHandleCreated, "A19");
c.Dispose ();
c = new Form ();
//c.PreProcessControlMessage ???
//c.PreProcessMessage ???
c.RectangleToClient (new Rectangle (0, 0, 100, 100));
Assert.IsTrue (c.IsHandleCreated, "A20");
c.Dispose ();
c = new Form ();
c.RectangleToScreen (new Rectangle (0, 0, 100, 100));
Assert.IsTrue (c.IsHandleCreated, "A21");
c.Dispose ();
c = new Form ();
c.Refresh ();
Assert.IsFalse (c.IsHandleCreated, "A22");
c.ResetBackColor ();
Assert.IsFalse (c.IsHandleCreated, "A23");
c.ResetBindings ();
Assert.IsFalse (c.IsHandleCreated, "A24");
c.ResetCursor ();
Assert.IsFalse (c.IsHandleCreated, "A25");
c.ResetFont ();
Assert.IsFalse (c.IsHandleCreated, "A26");
c.ResetForeColor ();
Assert.IsFalse (c.IsHandleCreated, "A27");
c.ResetImeMode ();
Assert.IsFalse (c.IsHandleCreated, "A28");
c.ResetRightToLeft ();
Assert.IsFalse (c.IsHandleCreated, "A29");
c.ResetText ();
Assert.IsFalse (c.IsHandleCreated, "A30");
c.SuspendLayout ();
Assert.IsFalse (c.IsHandleCreated, "A31");
c.ResumeLayout ();
Assert.IsFalse (c.IsHandleCreated, "A32");
c.Scale (new SizeF (1.5f, 1.5f));
Assert.IsFalse (c.IsHandleCreated, "A33");
c.Select ();
Assert.IsTrue (c.IsHandleCreated, "A34");
c.Dispose ();
c = new Form ();
c.SelectNextControl (new Control (), true, true, true, true);
Assert.IsFalse (c.IsHandleCreated, "A35");
c.SetBounds (0, 0, 100, 100);
Assert.IsFalse (c.IsHandleCreated, "A36");
c.Update ();
Assert.IsFalse (c.IsHandleCreated, "A37");
// Form
c.Activate ();
Assert.IsFalse (c.IsHandleCreated, "F1");
c.AddOwnedForm (new Form ());
Assert.IsFalse (c.IsHandleCreated, "F2");
c.Close ();
Assert.IsFalse (c.IsHandleCreated, "F3");
c.Hide ();
Assert.IsFalse (c.IsHandleCreated, "F4");
c.LayoutMdi (MdiLayout.Cascade);
Assert.IsFalse (c.IsHandleCreated, "F5");
#if !MONO
c.PerformAutoScale ();
Assert.IsFalse (c.IsHandleCreated, "F6");
#endif
c.PerformLayout ();
Assert.IsFalse (c.IsHandleCreated, "F7");
c.AddOwnedForm (new Form ());
c.RemoveOwnedForm (c.OwnedForms [c.OwnedForms.Length - 1]);
Assert.IsFalse (c.IsHandleCreated, "F8");
c.ScrollControlIntoView (null);
Assert.IsFalse (c.IsHandleCreated, "F9");
c.SetAutoScrollMargin (7, 13);
Assert.IsFalse (c.IsHandleCreated, "F10");
c.SetDesktopBounds (-1, -1, 144, 169);
Assert.IsFalse (c.IsHandleCreated, "F11");
c.SetDesktopLocation (7, 13);
Assert.IsFalse (c.IsHandleCreated, "F12");
c = new Form ();
c.Show (null);
Assert.IsTrue (c.IsHandleCreated, "F13");
c.Close ();
c = new Form ();
//c.ShowDialog ()
c.ToString ();
Assert.IsFalse (c.IsHandleCreated, "F14");
c.Validate ();
Assert.IsFalse (c.IsHandleCreated, "F15");
#if !MONO
c.ValidateChildren ();
Assert.IsFalse (c.IsHandleCreated, "F16");
#endif
c.Close ();
}
private static bool InternalExecuteWindowMenu2(IControlManager cm, WindowMenuInfo info, Form parentForm)
{
object entity = cm.DisplayManager.CurrentItem;
int pos = cm.DisplayManager.Position;
//ArchiveOperationForm opForm = masterForm as ArchiveOperationForm;
switch (info.Type)
{
case WindowMenuType.Add:
{
ArchiveOperationForm.DoAddS(cm);
}
break;
case WindowMenuType.Edit:
{
ArchiveOperationForm.DoEditS(cm, (parentForm as IGridNamesContainer).GridNames[0]);
}
break;
case WindowMenuType.Delete:
{
ArchiveOperationForm.DoDeleteS(cm, (parentForm as IGridNamesContainer).GridNames[0]);
}
break;
case WindowMenuType.Confirm:
{
parentForm.ValidateChildren();
ArchiveDetailForm.DoSaveS(cm);
}
break;
case WindowMenuType.Cancel:
{
ArchiveDetailForm.DoCancelS(cm);
}
break;
case WindowMenuType.Submit:
{
if (entity == null)
{
MessageForm.ShowError("请选择要提交的项！");
return true;
}
if (!MessageForm.ShowYesNo("是否确认提交？"))
return true;
ISubmittedEntity se = entity as ISubmittedEntity;
if (se == null)
{
throw new ArgumentException("Submit Entity should be ISubmittedEntity!");
}
if (string.IsNullOrEmpty(info.ExecuteParam))
{
cm.EditCurrent();
se.Submitted = true;
cm.EndEdit();
}
else
{
ISubmittedEntityDao dao = Feng.Utils.ReflectionHelper.CreateInstanceFromName(info.ExecuteParam) as ISubmittedEntityDao;
if (dao == null)
{
throw new ArgumentException("Submit windowMenuType's ExecuteParam should be ISubmittedEntityDao!");
}
using (IRepository rep = dao.GenerateRepository())
{
try
{
se.Submitted = true;
rep.BeginTransaction();
dao.Submit(rep, entity);
rep.CommitTransaction();
cm.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, pos));
}
catch (Exception ex)
{
se.Submitted = false;
rep.RollbackTransaction();
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
}
break;
case WindowMenuType.Unsubmit:
{
if (entity == null)
{
MessageForm.ShowError("请选择要撤销提交的项！");
return true;
}
if (!MessageForm.ShowYesNo("是否确认撤销提交？", "确认", true))
return true;
ISubmittedEntity se = entity as ISubmittedEntity;
if (se == null)
{
throw new ArgumentException("Submit Entity should be ISubmittedEntity!");
}
if (string.IsNullOrEmpty(info.ExecuteParam))
{
cm.EditCurrent();
se.Submitted = false;
cm.EndEdit();
}
else
{
ISubmittedEntityDao dao = Feng.Utils.ReflectionHelper.CreateInstanceFromName(info.ExecuteParam) as ISubmittedEntityDao;
if (dao == null)
{
throw new ArgumentException("Submit windowMenuType's ExecuteParam should be ISubmittedEntityDao!");
}
using (IRepository rep = dao.GenerateRepository())
{
try
{
se.Submitted = false;
rep.BeginTransaction();
dao.Unsubmit(rep, entity);
rep.CommitTransaction();
cm.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, pos));
}
catch (Exception ex)
{
se.Submitted = true;
rep.RollbackTransaction();
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
}
break;
case WindowMenuType.SubmitMulti:
{
if (cm.DisplayManager.Count == 0)
{
MessageForm.ShowError("请选择要提交的项！");
return true;
}
if (!MessageForm.ShowYesNo("是否确认提交（当前全部）？"))
return true;
ISubmittedEntity se = entity as ISubmittedEntity;
if (se == null)
{
throw new ArgumentException("Submit Entity should be ISubmittedEntity!");
}
if (string.IsNullOrEmpty(info.ExecuteParam))
{
IBatchDao batchDao = cm.Dao as IBatchDao;
if (batchDao != null)
{
batchDao.SuspendOperation();
}
for (int i = 0; i < cm.DisplayManager.Count; ++i)
{
cm.DisplayManager.Position = i;
cm.EditCurrent();
(cm.DisplayManager.Items[i] as ISubmittedEntity).Submitted = true;
cm.EndEdit();
}
if (batchDao != null)
{
batchDao.ResumeOperation();
}
}
else
{
ISubmittedEntityDao dao = Feng.Utils.ReflectionHelper.CreateInstanceFromName(info.ExecuteParam) as ISubmittedEntityDao;
if (dao == null)
{
throw new ArgumentException("Submit windowMenuType's ExecuteParam should be ISubmittedEntityDao!");
}
using (IRepository rep = dao.GenerateRepository())
{
try
{
rep.BeginTransaction();
for (int i = 0; i < cm.DisplayManager.Count; ++i)
{
(cm.DisplayManager.Items[i] as ISubmittedEntity).Submitted = true;
dao.Submit(rep, cm.DisplayManager.Items[i]);
}
rep.CommitTransaction();
cm.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, pos));
}
catch (Exception ex)
{
se.Submitted = false;
rep.RollbackTransaction();
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
}
break;
case WindowMenuType.Cancellate:
{
if (entity == null)
{
MessageForm.ShowError("请选择要作废的项！");
return true;
}
if (!MessageForm.ShowYesNo("是否确认作废？", "确认", true))
return true;
ICancellateDao dao = Feng.Utils.ReflectionHelper.CreateInstanceFromName(info.ExecuteParam) as ICancellateDao;
if (dao == null)
{
throw new ArgumentException("Submit windowMenuType's ExecuteParam should be ICancellateDao!");
}
using (IRepository rep = dao.GenerateRepository())
{
try
{
rep.BeginTransaction();
dao.Cancellate(rep, entity);
rep.CommitTransaction();
cm.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, pos));
}
catch (Exception ex)
{
rep.RollbackTransaction();
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
break;
case WindowMenuType.DaoProcess:
{
if (entity == null)
{
MessageForm.ShowError("请选择要操作的项！");
return true;
}
if (!MessageForm.ShowYesNo("是否要执行" + info.Text + "？"))
return true;
string[] ss = info.ExecuteParam.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (ss.Length != 2)
{
throw new ArgumentException("DaoProcess windowMenuType's ExecuteParam should be IDao;MethodName!");
}
IRepositoryDao dao = Feng.Utils.ReflectionHelper.CreateInstanceFromName(ss[0].Trim()) as IRepositoryDao;
if (dao == null)
{
throw new ArgumentException("DaoProcess windowMenuType's ExecuteParam's first part should be IDao!");
}
using (IRepository rep = dao.GenerateRepository())
{
try
{
rep.BeginTransaction();
Feng.Utils.ReflectionHelper.RunInstanceMethod(ss[0].Trim(), ss[1].Trim(), dao, new object[] { rep, entity });
rep.CommitTransaction();
cm.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, pos));
}
catch (Exception ex)
{
rep.RollbackTransaction();
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
break;
case WindowMenuType.Select:
{
string[] ss = info.ExecuteParam.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (ss.Length == 0)
{
throw new ArgumentException("WindowMenu's ExecuteParam is Invalid of WindowMenu " + info.Name);
}
ArchiveCheckForm form = ServiceProvider.GetService<IWindowFactory>().CreateWindow(ADInfoBll.Instance.GetWindowInfo(ss[0])) as ArchiveCheckForm;
if (ss.Length > 1)
{
string exp = ss[1];
exp = EntityHelper.ReplaceEntity(exp, new EntityHelper.GetReplaceValue(delegate(string paramName)
{
Tuple<string, object> t = EventProcessUtils.GetDataControlValue(paramName, cm.DisplayManager);
if (t.Item2 == null)
{
throw new InvalidUserOperationException(string.Format("请先填写{0}!", paramName));
}
cm.DisplayManager.DataControls[t.Item1].ReadOnly = true;
// save controlValue to entity because readonly will not save
EntityScript.SetPropertyValue(cm.DisplayManager.CurrentItem, t.Item1, t.Item2);
return t.Item2;
}));
if (string.IsNullOrEmpty(form.DisplayManager.SearchManager.AdditionalSearchExpression))
{
form.DisplayManager.SearchManager.AdditionalSearchExpression = exp;
}
else
{
form.DisplayManager.SearchManager.AdditionalSearchExpression = "(" + form.DisplayManager.SearchManager.AdditionalSearchExpression + ") and " + exp;
}
}
int detailGridIdx = 0;
if (ss.Length > 2)
{
detailGridIdx = Feng.Utils.ConvertHelper.ToInt(ss[2]).Value;
}
if (form.ShowDialog(parentForm) == System.Windows.Forms.DialogResult.OK)
{
IControlManager detailCm = (((IArchiveDetailFormWithDetailGrids)(parentForm as IArchiveMasterForm).ArchiveDetailForm).DetailGrids[detailGridIdx] as IArchiveGrid).ControlManager;
var nowList = detailCm.DisplayManager.Items;
foreach (object i in form.SelectedEntites)
{
if (nowList.Contains(i))
continue;
detailCm.AddNew();
detailCm.DisplayManager.Items[detailCm.DisplayManager.Position] = i;
detailCm.EndEdit();
}
}
form.Dispose();
}
break;
case WindowMenuType.Input:
throw new NotSupportedException("Not supported now!");
case WindowMenuType.ManyToOneWindow:
{
if (cm.DisplayManager.CurrentItem == null)
{
MessageForm.ShowInfo("无当前项，不能操作！");
return true;
}
string[] ss = info.ExecuteParam.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (ss.Length < 2)
{
throw new ArgumentException("WindowMenu's ExecuteParam is Invalid of WindowMenu " + info.Name);
}
ArchiveDetailForm selectForm = ServiceProvider.GetService<IWindowFactory>().CreateWindow(ADInfoBll.Instance.GetWindowInfo(ss[0])) as ArchiveDetailForm;
string propertyName = ss[1];
object masterEntity = EntityScript.GetPropertyValue(cm.DisplayManager.CurrentItem, propertyName);
if (masterEntity == null)
{
ArchiveOperationForm.DoAddS(selectForm.ControlManager);
selectForm.UpdateContent();
if (selectForm.ShowDialog(parentForm) == System.Windows.Forms.DialogResult.OK)
{
cm.EditCurrent();
EntityScript.SetPropertyValue(cm.DisplayManager.CurrentItem, propertyName, selectForm.DisplayManager.CurrentItem);
cm.EndEdit();
cm.OnCurrentItemChanged();
}
}
else
{
selectForm.ControlManager.AddNew();
selectForm.DisplayManager.Items[selectForm.DisplayManager.Position] = masterEntity;
selectForm.ControlManager.EndEdit(false);
ArchiveOperationForm.DoEditS(selectForm.ControlManager, selectForm.GridName);
selectForm.UpdateContent();
if (selectForm.ShowDialog(parentForm) == System.Windows.Forms.DialogResult.OK)
{
((parentForm as IArchiveMasterForm).MasterGrid as IBoundGrid).ReloadData();
}
}
selectForm.Dispose();
}
break;
default:
return false;
}
return true;
}
