public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService service = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (service != null)
{
Connection cnn = context.Instance as Connection;
if (cnn != null)
{
if (cnn.DatabaseType != null)
{
if (typeof(OleDbConnection).Equals(cnn.DatabaseType))
{
dlgDBAccess dlg = new dlgDBAccess();
dlg.SetForDatabaseEdit();
dlg.LoadData(cnn.ConnectionString);
if (service.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
cnn.SetCredential0(dlg.sUser, dlg.sPass, dlg.sDBPass);
return(dlg.sConnectionString);
}
}
if (typeof(SqlConnection).Equals(cnn.DatabaseType))
{
dlgSQLServer dlg = new dlgSQLServer();
dlg.LoadData(cnn.ConnectionString);
if (service.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
cnn.SetCredential(dlg.sDBUser, dlg.sPassword, null);
return(dlg.sConnectionString);
}
}
else
{
DlgText dlg = new DlgText();
dlg.LoadData(cnn.ConnectionString, "Specify connection string");
if (service.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
return(dlg.GetText());
}
}
}
else
{
MessageBox.Show("DatabaseType has not been set", "Connection string", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
}
return(value);
}
private void buttonEdit_Click(object sender, EventArgs e)
{
try
{
DlgText dlg = new DlgText();
dlg.LoadData(editor1.BodyHtml, "Edit HTML Text");
if (dlg.ShowDialog(this) == DialogResult.OK)
{
editor1.BodyHtml = dlg.GetText();
}
}
catch (Exception err)
{
MessageBox.Show(this, err.Message, "Edit HTML", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}