private void StopEditTransaction(object sender, EventArgs e)
{
// Create a dialog to prompt the user to commit or rollback
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
// Create the layout
LinearLayout dialogLayout = new LinearLayout(this)
{
Orientation = Orientation.Vertical
};
// Create a button to commit edits
Button commitButton = new Button(this)
{
Text = "Commit"
};
// Handle the click event for the Commit button
commitButton.Click += (s, args) =>
{
// See if there is a transaction active for the geodatabase
if (_localGeodatabase.IsInTransaction)
{
// If there is, commit the transaction to store the edits (this will also end the transaction)
_localGeodatabase.CommitTransaction();
_messageTextBlock.Text = "Edits were committed to the local geodatabase.";
}
_stopEditDialog.Dismiss();
};
// Create a button to rollback edits
Button rollbackButton = new Button(this)
{
Text = "Rollback"
};
// Handle the click event for the Rollback button
rollbackButton.Click += (s, args) =>
{
// See if there is a transaction active for the geodatabase
if (_localGeodatabase.IsInTransaction)
{
// If there is, rollback the transaction to discard the edits (this will also end the transaction)
_localGeodatabase.RollbackTransaction();
_messageTextBlock.Text = "Edits were rolled back and not stored to the local geodatabase.";
}
_stopEditDialog.Dismiss();
};
// Create a button to cancel and return to the transaction
Button cancelButton = new Button(this)
{
Text = "Cancel"
};
// Handle the click event for the Cancel button
rollbackButton.Click += (s, args) => _stopEditDialog.Dismiss();
// Add the controls to the dialog
dialogLayout.AddView(cancelButton);
dialogLayout.AddView(rollbackButton);
dialogLayout.AddView(commitButton);
dialogBuilder.SetView(dialogLayout);
dialogBuilder.SetTitle("Stop Editing");
// Show the dialog
_stopEditDialog = dialogBuilder.Show();
}