/// <summary>
/// Combo Box constructor
/// </summary>
public DEMCombo()
{
Parameter.DEMCombo = this;
LayersAddedEvent.Subscribe(UpdateCombo);
LayersMovedEvent.Subscribe(UpdateCombo);
LayersRemovedEvent.Subscribe(UpdateCombo);
ActiveMapViewChangedEvent.Subscribe(UpdateCombo);
UpdateCombo(null);
}
/// <summary>
/// Funzione da richiamare allo scattare dell'evento 'Chiusura Mappa'.
/// </summary>
/// <param name="args"></param>
private void AllaChiusuraMappa(MapClosedEventArgs args)
{
this.Clear();
this.UpdateCombo();
LayersAddedEvent.Unsubscribe(EventoLayerInTOC);
LayersMovedEvent.Unsubscribe(EventoLayerInTOC);
LayersRemovedEvent.Unsubscribe(EventoLayerInTOC);
//MapPropertyChangedEvent.Unsubscribe(AllaVariazioneProprietaMappa); // Occurs when any property of a map is changed.
MapMemberPropertiesChangedEvent.Unsubscribe(EventoLayerInTOC);
}
private void AddEvents()
{
LayersAddedEvent.Subscribe(OnLayersAdded);
LayersMovedEvent.Subscribe(OnLayersMoved);
LayersRemovedEvent.Subscribe(OnLayersRemoved);
MapMemberPropertiesChangedEvent.Subscribe(OnMapMemberPropertiesChanged);
TOCSelectionChangedEvent.Subscribe(OnTocSelectionChanged);
DrawStartedEvent.Subscribe(OnDrawStarted);
DrawCompleteEvent.Subscribe(OnDrawCompleted);
ActiveToolChangedEvent.Subscribe(OnActiveToolChangedEvent);
EditCompletedEvent.Subscribe(OnEditCompleted);
}
/// <summary>
/// Combo Box constructor
/// </summary>
public ComboBoxFeatureLayer()
{
mappa = ProAddInSR.funzioniVariabiliGlobali.FunzioniGlobali.RicavaMappaAttiva();
UpdateCombo();
MapViewInitializedEvent.Subscribe(OnMapViewCaricata); // Occurs when the map view has initialized --> Cioè aperta nuova Mappa, e caricata da zero!!
LayersAddedEvent.Subscribe(EventoLayerInTOC);
LayersMovedEvent.Subscribe(EventoLayerInTOC);
LayersRemovedEvent.Subscribe(EventoLayerInTOC);
MapClosedEvent.Subscribe(AllaChiusuraMappa);
MapPropertyChangedEvent.Subscribe(AllaVariazioneProprietaMappa); // Occurs when any property of a map is changed.
MapMemberPropertiesChangedEvent.Subscribe(EventoLayerInTOC); // Occurs when any property of layer or standalone table changed.
}
private void OnMapViewCaricata(MapViewEventArgs args)
{
funzioniVariabiliGlobali.VariabiliGlobali.blnMappaAttivaCaricata = true;
this.Clear();
this.UpdateCombo();
LayersAddedEvent.Subscribe(EventoLayerInTOC);
LayersMovedEvent.Subscribe(EventoLayerInTOC);
LayersRemovedEvent.Subscribe(EventoLayerInTOC);
MapClosedEvent.Subscribe(AllaChiusuraMappa);
MapPropertyChangedEvent.Subscribe(AllaVariazioneProprietaMappa); // Occurs when any property of a map is changed.
MapMemberPropertiesChangedEvent.Subscribe(EventoLayerInTOC); // Occurs when any property of layer or standalone table changed.
}
private async void OnMapClosed(MapClosedEventArgs args)
{
LayersAddedEvent.Unsubscribe(OnLayersAdded);
LayersMovedEvent.Unsubscribe(OnLayersMoved);
LayersRemovedEvent.Unsubscribe(OnLayersRemoved);
MapMemberPropertiesChangedEvent.Unsubscribe(OnMapMemberPropertiesChanged);
TOCSelectionChangedEvent.Unsubscribe(OnTocSelectionChanged);
ActiveToolChangedEvent.Unsubscribe(OnActiveToolChangedEvent);
EditCompletedEvent.Unsubscribe(OnEditCompleted);
DrawCompleteEvent.Unsubscribe(OnDrawCompleted);
DrawStartedEvent.Unsubscribe(OnDrawStarted);
while (Count >= 1)
{
VectorLayer vectorLayer = this[0];
await RemoveLayer(vectorLayer);
}
}
