protected override void Preview()
{
base.Preview();
//print the first item on selection
String reportFormName = VLookupProvider.DataSetLookup(VLookupProvider.dstSystemPrintouts, "FormCaption", this.Caption, "PrintoutFormName").ToString();
IParentForm reportForm = IAppHandler.FindForm(reportFormName, "Printout", true);
if (reportForm == null)
{
IMessageHandler.ShowError(ISystemMessages.PrintoutNotSet);
}
else
{
IAppHandler.AddUsedForm(this);
this.Hide();
if (reportForm.Parameters.Find(p => p.Name == "Id") != null)
{
reportForm.Parameters.Find(p => p.Name == "Id").Value = this.Parameters.Find(pa => pa.Name == "Id").Value;
}
(reportForm as IReportForm).PrintoutHeader = this.Caption;
reportForm.Run();
}
}
//loads selection for printout
private void LoadPrintoutSelection()
{
if (FormState == FormStates.fsView &&
!IsListForm())
{
foreach (DataRow row in VLookupProvider.dstSystemPrintouts.DataTable.Select(String.Format("FormCaption = '{0}'", this.Caption)))
{
ToolStripMenuItem item = new ToolStripMenuItem();
item.Name = "toolStripMenuItemPrint" + row["Report"].ToString().Replace(" ", "");
item.Text = row["Report"].ToString();
item.Tag = row["PrintoutFormName"].ToString();
item.Click += (obj, ea) =>
{
IParentForm reportForm = IAppHandler.FindForm(item.Tag.ToString(), "Printout", true);
if (reportForm == null)
{
IMessageHandler.ShowError(ISystemMessages.PrintoutNotSet);
}
else
{
IAppHandler.AddUsedForm(this);
this.Hide();
if (reportForm.Parameters.Find(p => p.Name == "Id") != null)
{
reportForm.Parameters.Find(p => p.Name == "Id").Value = this.Parameters.Find(pa => pa.Name == "Id").Value;
}
(reportForm as IReportForm).PrintoutHeader = this.Caption;
reportForm.Run();
}
};
if (btnPreview.DropDownItems.Find(item.Name, true).Length == 0)
{
btnPreview.DropDownItems.Add(item);
}
}
}
}
protected virtual void OnOpenForm(IParentForm Form, object sender)
{
String senderName = null;
if (sender.GetType().Name == "ToolStripButton" && (sender as ToolStripButton).Name == "btnNew")
{
senderName = "btnNew";
Form = IAppHandler.FindForm(this.NewFormName);
}
else
{
Form = IAppHandler.FindForm(this.OpenFormName);
}
try
{
IAppHandler.StartBusy("Opening master form");
if (Form == null)
{
if (senderName == "btnNew")
{
IMessageHandler.Inform(ISystemMessages.NoFormFound(this.NewFormName));
}
else
{
IMessageHandler.Inform(ISystemMessages.NoFormFound(this.OpenFormName));
}
return;
}
if (senderName == "btnNew")
{
Form.FormState = FormStates.fsNew;
}
else
{
Form.FormState = FormStates.fsView;
}
for (int i = 0; i <= this.Parameters.Count - 1; i++)
{
for (int j = 0; j <= Form.Parameters.Count - 1; j++)
{
if (this.Parameters[i].Name == Form.Parameters[j].Name)
{
Form.Parameters[j].Value = this.Parameters[i].Value;
}
if (Form.Parameters[j].Name == "Id")
{
if (Form.FormState == FormStates.fsNew)
{
Form.Parameters[j].Value = String.Empty;
}
else
{
Form.Parameters[j].Value = GetSelectedValueOnGrid(dataGridView, 0, "dataGridViewColumnId");
}
}
}
}
if (OpenForm != null)
{
OpenForm();
}
(Form as IMasterForm).KeyList.Clear();
for (int i = 0; i <= dataGridView.Rows.Count - 1; i++)
{
(Form as IMasterForm).KeyList.Add(dataGridView.Rows[i].Cells[0].Value.ToString());
if (Form.Parameters[0].Value == dataGridView.Rows[i].Cells[0].Value.ToString())
{
(Form as IMasterForm).KeyId = i;
}
}
IAppHandler.AddUsedForm(this);
this.Hide();
Form.Run();
}
finally
{
IAppHandler.EndBusy("Opening master form");
}
}
