public IDataItem createByForm(IConnection aConnection, IWin32Window aOwner)
{
Connection lConnection = (Connection)aConnection;
DataItem lItem = new DataItem();
bool lCreated = false;
using (var lSetupForm = new ItemSetupForm(lConnection, lItem))
{
do
{
try
{
lSetupForm.ShowDialog(aOwner);
if (lSetupForm.DialogResult == DialogResult.OK)
{
lItem = lConnection.addItem(lSetupForm.Topic, lSetupForm.Subscribe, lSetupForm.Publish, "");
lCreated = true;
}
else
{
lItem = null;
}
}
catch (Exception lExc)
{
Log.Error("Error while user was creating new data item for MQQT broker '"
+ lConnection.mHost + ":" + lConnection.mPort + "'. " + lExc.Message, lExc.ToString());
MessageForm.showMessage(lExc.Message, aOwner);
}
}
while (lSetupForm.DialogResult == DialogResult.OK && lCreated == false);
}
return lItem;
}
private void ItemButton_Click(object sender, EventArgs e)
{
ItemSetupForm itemSetupForm = new ItemSetupForm();
itemSetupForm.Show();
this.Hide();
}
public void setupByForm(IDataItem aDataItem, IConnection aConnection, IWin32Window aOwner)
{
DataItem lItem = (DataItem)aDataItem;
Connection lConnection = (Connection)aConnection;
bool lModified = false;
using (var lSetupForm = new ItemSetupForm(lConnection, lItem))
{
do
{
lSetupForm.ShowDialog(aOwner);
if (lSetupForm.DialogResult == DialogResult.OK)
{
try
{
lConnection.modifyItem(lItem, lSetupForm.Topic, lSetupForm.Subscribe, lSetupForm.Publish);
lModified = true;
}
catch (Exception lExc)
{
Log.Error("Error while user was configuring data item for MQQT broker '"
+ lConnection.mHost + ":" + lConnection.mPort + "'. " + lExc.Message, lExc.ToString());
MessageForm.showMessage(lExc.Message, aOwner);
}
}
}
while (lSetupForm.DialogResult == DialogResult.OK && lModified == false);
}
}
