/// <summary>
/// Initialisation with a selected geometry
/// </summary>
/// <param name="objectId"></param>
public RecordsPageVM(int objectId)
{
Activity = false;
Title = "Beobachtungen";
if (SortBy == String.Empty)
{
SortBy = "Geometrie";
}
App.CurrentRoute = "//Records?objectId=" + objectId.ToString();
ItemTapped = new Command <FormRec>(OnItemSelected);
AddItemCommand = new Command(OnAddItem);
CopyBDCGUIDCommand = new BDCGUIDRecordCommand(this);
RecordDeleteCommand = new RecordDeleteCommand(this);
GeometryDeleteCommand = new GeometryDeleteCommand(this);
Object_pk = objectId;
MessagingCenter.Subscribe <Application>(App.Current, "RefreshRecords", (sender) =>
{
UpdateRecords();
});
MessagingCenter.Subscribe <Application>(App.Current, "RefreshGeometries", (sender) =>
{
UpdateRecords();
});
MessagingCenter.Subscribe <Application>(App.Current, "SetProject", (sender) =>
{
FilterBy = String.Empty;
});
}
/// <summary>
/// Initialisation without a selected geometry
/// </summary>
public RecordsPageVM()
{
Activity = false;
Title = "Beobachtungen";
if (SortBy == String.Empty)
{
SortBy = "Geometrie";
}
string filterGeom = Preferences.Get("FilterGeometry", String.Empty);
int filterGeomVal;
if (filterGeom != String.Empty)
{
int.TryParse(filterGeom, out filterGeomVal);
Object_pk = filterGeomVal;
}
if (App.CurrentRoute.Contains("///Records?objectId="))
{
var objArr = App.CurrentRoute.Split('=');
var objId = objArr[1];
Object_pk = Int32.Parse(objId);
}
ItemTapped = new Command <FormRec>(OnItemSelected);
AddItemCommand = new Command(OnAddItem);
CopyBDCGUIDCommand = new BDCGUIDRecordCommand(this);
RecordDeleteCommand = new RecordDeleteCommand(this);
GeometryDeleteCommand = new GeometryDeleteCommand(this);
MessagingCenter.Subscribe <Application>(App.Current, "RefreshRecords", (sender) =>
{
UpdateRecords();
});
MessagingCenter.Subscribe <Application>(App.Current, "RefreshGeometries", (sender) =>
{
UpdateRecords();
});
MessagingCenter.Subscribe <Application>(App.Current, "SetProject", (sender) =>
{
FilterBy = String.Empty;
});
}