/// <summary>
/// Show a list of further actions (including copying the guid)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GUIDButton_Clicked(object sender, EventArgs e)
{
Device.BeginInvokeOnMainThread(async() =>
{
string formAction = await DisplayActionSheet("Optionen", "Abbrechen", null, "Geometrie entfernen", "GUID Kopieren", "Geometriename editieren");
if (formAction == "Geometrie entfernen")
{
DeleteButton_Clicked(sender, e);
}
else if (formAction == "GUID Kopieren")
{
GroupedFormRec formRec = ((Button)sender).BindingContext as GroupedFormRec;
var geom = formRec.Geom;
var extId = geom.geometryId;
ViewModel.CopyGUID(extId);
await DisplayAlert("BDC GUID kopiert", "", "OK");
}
else if (formAction == "Geometriename editieren")
{
GroupedFormRec formRec = ((Button)sender).BindingContext as GroupedFormRec;
var geom = formRec.Geom;
string newName = await DisplayPromptAsync("Geometriename", "Editieren Sie bitte der Geometriename", accept: "OK", cancel: "Abbrechen", initialValue: geom.geometryName, keyboard: Keyboard.Text);
geom.geometryName = newName;
geom.timestamp = DateTime.Now;
if (geom.status != -1)
{
geom.status = 2;
}
ReferenceGeometry.SaveGeometry(geom);
ViewModel.UpdateRecords();
}
});
}
/// <summary>
/// Save the temporary geometry
/// </summary>
private void SaveNewGeom()
{
MessagingCenter.Subscribe <MapPage, string>(this, "GeometryName", (sender, arg) =>
{
var geomName = arg as string;
ReferenceGeometry.SaveGeometry(TempCoordinates, geomName);
RemoveTempGeometry();
RefreshShapes();
MessagingCenter.Unsubscribe <MapPage, string>(this, "GeometryName");
});
Mapsui.Geometries.Point point = TempCoordinates[0];
var coords = point.ToDoubleArray();
var coordString = coords[1].ToString("#.000#") + ", " + coords[0].ToString("#.000#");
MessagingCenter.Send <MapPageVM, string>(this, "RequestGeometryName", coordString);
}