public void UpdateLayerTabs(PoiService service, dsLayer layer)
{
var tabVisible = true;
if (service.Settings != null)
{
tabVisible = service.Settings.TabBarVisible;
}
// check if it already exists
Execute.OnUIThread(() =>
{
var inst = AppState.StartPanelTabItems.FirstOrDefault(
k => k.ModelInstance is TabItemViewModel &&
((TabItemViewModel)k.ModelInstance).Service == service);
if (inst == null && service.IsInitialized && tabVisible)
{
var ptvm = new TabItemViewModel { Plugin = this, Service = service, Layer = layer };
var s = new StartPanelTabItem { Name = service.Name };
ptvm.TabItem = s;
if (!service.IsLocal || service.Mode == Mode.server)
{
s.SupportImage =
new BitmapImage(
new Uri("pack://application:,,,/csCommon;component/Resources/Icons/online.png"));
}
s.ModelInstance = ptvm;
AppState.AddStartPanelTabItem(s);
}
else if ((!service.IsInitialized || !tabVisible) && inst != null)
{
AppState.RemoveStartPanelTabItem(inst);
}
});
}
private void ServicesCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Reset:
//TODO: remove layer
//foreach (var s in StaticLayers) {}
break;
case NotifyCollectionChangedAction.Add:
// find out what the AutoStart services are
var ass = AppState.Config.Get("Services.AutoStart", "");
if (!string.IsNullOrEmpty(ass))
{
AutoStartServices = ass.Split(',').ToList();
}
foreach (var s in e.NewItems)
{
var ps = s as PoiService;
if (ps == null) continue;
dsBaseLayer newLayer;
if (ps.StaticService)
{
newLayer = new dsStaticLayer(ps, this) { Visible = true };
if (string.IsNullOrEmpty(ps.RelativeFolder))
{
AppState.ViewDef.AcceleratedLayers.ChildLayers.Add(newLayer);
newLayer.Parent = AppState.ViewDef.AcceleratedLayers;
}
else
{
var folder = AppState.ViewDef.FindOrCreateAcceleratedGroupLayer(ps.RelativeFolder.Trim('\\').Replace('\\', '/'));
folder.ChildLayers.Add(newLayer);
newLayer.Parent = folder;
}
StaticLayers.Add((dsStaticLayer)newLayer);
ps.Layer = newLayer;
newLayer.Initialize();
if (ps.AutoStart)
((dsStaticLayer)newLayer).Start();
}
else
{
newLayer = new dsLayer(ps, this) { Visible = true };
if (string.IsNullOrEmpty(ps.RelativeFolder))
{
AppState.ViewDef.Layers.ChildLayers.Add(newLayer);
newLayer.Parent = AppState.ViewDef.Layers;
}
else
{
var folder = AppState.ViewDef.FindOrCreateGroupLayer(ps.RelativeFolder.Trim('\\').Replace('\\', '/'));
folder.ChildLayers.Add(newLayer);
newLayer.Parent = folder;
}
Layers.Add((dsLayer)newLayer);
ps.Layer = newLayer;
newLayer.Initialize();
var myLayer = newLayer as dsLayer;
if (ps.AutoStart && !myLayer.IsStarted)
myLayer.Start();
}
#region old
//if (!ps.StaticService)
//{
// if (AutoStartServices.Contains(ps.Name) )
// {
// this.Dsb.Subscribe(ps, Mode.server);
// }
// if (ps.AutoStart)
// {
// this.Dsb.Subscribe(ps, Mode.client);
// }
// AddDataService(ps);
//}
//else
//{
// var sl = new dsStaticLayer(ps, this) { Visible = true };
// ps.Layer = sl;
// if (string.IsNullOrEmpty(ps.RelativeFolder))
// {
// AppState.ViewDef.AcceleratedLayers.ChildLayers.Add(sl);
// }
// else
// {
// var folder = AppState.ViewDef.FindOrCreateAcceleratedGroupLayer(ps.RelativeFolder.Trim('\\').Replace('\\','/'));
// folder.ChildLayers.Add(sl);
// }
// sl.Initialize();
// StaticLayers.Add(sl);
// if (AutoStartServices.Contains(ps.Name))
// {
// Dsb.Subscribe(ps);
// }
// if (ps.AutoStart) sl.Start();
//}
#endregion
}
break;
case NotifyCollectionChangedAction.Remove:
foreach (var s in e.OldItems)
{
var ps = s as PoiService;
RemoveServiceTabItem(s as PoiService);
if (ps == null || !ps.StaticService) continue;
var l = StaticLayers.FirstOrDefault(k => k.Service == ps);
if (l != null) StaticLayers.Remove(l);
}
break;
}
}