public LayerDetailViewModel()
{
try
{
var instance = SimpleIoc.Default.GetInstance <MainDataViewModel>();
Map = instance.SelectedMapView.Map;
ExportToCsvCommand = new RelayCommand(() =>
{
var dlg = new SaveFileDialog {
Filter = "Comma Separated Values|*.csv"
};
if (dlg.ShowDialog() == true)
{
using (var sw = new StreamWriter(dlg.FileName))
using (var csv = new CsvWriter(sw))
{
csv.Configuration.TypeConverterCache.AddConverter <FeatureTable>(
new FeatureTableTypeConverter());
csv.WriteRecords(FeatureLayers);
}
}
});
InspectCommand = new RelayCommand <object>(obj =>
{
var inspectWindow = new InspectWindow
{
DataContext = obj
};
inspectWindow.Show();
}, obj => obj != null);
//der Wechsel eines Tabs interessiert mich
instance.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(MainDataViewModel.SelectedMapView))
{
if (instance.SelectedMapView == null)
{
return;
}
Map = instance.SelectedMapView.Map;
//der Wechsel einer Map innerhalb eines Tabs interessiert mich auch
instance.SelectedMapView.PropertyChanged += (sender1, args1) =>
{
if (args1.PropertyName == nameof(MapViewModel.Map))
{
Map = instance.SelectedMapView.Map;
}
};
}
};
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(MainDataViewModel mainDataViewModel)
{
// create accent color menu items for the demo
this.AccentColors = ThemeManager.Accents
.Select(a => new AccentColorMenuData()
{
Name = a.Name, ColorBrush = a.Resources["AccentColorBrush"] as Brush
})
.ToList();
// create metro theme color menu items for the demo
this.AppThemes = ThemeManager.AppThemes
.Select(a => new AppThemeMenuData()
{
Name = a.Name, BorderColorBrush = a.Resources["BlackColorBrush"] as Brush, ColorBrush = a.Resources["WhiteColorBrush"] as Brush
})
.ToList();
LayerDetailsCommand = new RelayCommand(() =>
{
LayerDetailWindow view = new LayerDetailWindow();
view.ShowDialog();
},
() => mainDataViewModel.SelectedMapView != null);
FileOpenCommand = new RelayCommand(() =>
{
Debug.WriteLine("File open");
var dlg = new OpenFileDialog();
dlg.Filter =
"ArcGIS Runtime Mobile Formats|*.mmpk;*.geodatabase|Mobile Map Packages (*.mmpk)|*.mmpk|Mobile Geodatabases (*.geodatabase)|*.geodatabase|All Files (*.*)|*.*";
if (dlg.ShowDialog() == true)
{
FilePath = dlg.FileName;
}
});
InspectMmpkCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.Mmpk
};
inspectWindow.Show();
}, () => mainDataViewModel.Mmpk != null);
InspectGeodatabaseCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.Geodatabase
};
inspectWindow.Show();
}, () => mainDataViewModel.Geodatabase != null);
InspectMapCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.Map
};
inspectWindow.Show();
}, () => mainDataViewModel.SelectedMapView != null);
InspectLayerCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.SelectedLayer
};
inspectWindow.Show();
}, () => mainDataViewModel?.SelectedMapView?.SelectedLayer != null);
InspectBackgroundGridCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.MapView.BackgroundGrid
};
inspectWindow.Show();
}, () => mainDataViewModel?.SelectedMapView?.MapView?.BackgroundGrid != null);
AddBasemapCommand = new RelayCommand(() =>
{
var map = mainDataViewModel?.SelectedMapView?.Map;
if (map != null)
{
map.Basemap = Basemap.CreateTopographic();
if (map.SpatialReference != map.Basemap.BaseLayers.First().SpatialReference)
{
MessageBox.Show(
"Basemap applied, but SpatialReference of current map differs from basemaps SpatialReference. Basemap is not visible.");
}
}
},
() => mainDataViewModel.SelectedMapView != null);
AddTpkBasemapCommand = new RelayCommand(() =>
{
var dlg = new OpenFileDialog();
dlg.Filter =
"ArcGIS Tile Package|*.tpk|All Files (*.*)|*.*";
if (dlg.ShowDialog() == true)
{
var map = mainDataViewModel?.SelectedMapView?.Map;
if (map != null)
{
var tileCache = new TileCache(dlg.FileName);
var tileLayer = new ArcGISTiledLayer(tileCache);
map.Basemap = new Basemap(tileLayer);
}
}
},
() => mainDataViewModel.SelectedMapView != null);
ShowAboutCommand = new RelayCommand(() =>
{
// await((MainWindow)sender).ShowMessageAsync("", $"You clicked on {menuItem.Label} button");
},
() => mainDataViewModel.SelectedMapView != null);
PropertyChanged += (sender, args) =>
{
mainDataViewModel.FilePath = FilePath;
};
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(MainDataViewModel mainDataViewModel)
{
// create accent color menu items for the demo
this.AccentColors = ThemeManager.Accents
.Select(a => new AccentColorMenuData()
{
Name = a.Name, ColorBrush = a.Resources["AccentColorBrush"] as Brush
})
.ToList();
// create metro theme color menu items for the demo
this.AppThemes = ThemeManager.AppThemes
.Select(a => new AppThemeMenuData()
{
Name = a.Name, BorderColorBrush = a.Resources["BlackColorBrush"] as Brush, ColorBrush = a.Resources["WhiteColorBrush"] as Brush
})
.ToList();
LayerDetailsCommand = new RelayCommand(() =>
{
LayerDetailWindow view = new LayerDetailWindow();
view.ShowDialog();
},
() => mainDataViewModel.SelectedMapView != null);
FileOpenCommand = new RelayCommand(() =>
{
Debug.WriteLine("File open");
var dlg = new OpenFileDialog();
dlg.Filter = string.Join("|", new[]
{
"ArcGIS Runtime Mobile Formats|*.mmpk;*.geodatabase",
"Mobile Map Packages|*.mmpk",
"Unpacked Mobile Map Packages|*.info",
"Mobile Geodatabases|*.geodatabase",
"All Files|*.*"
});
if (dlg.ShowDialog() == true)
{
var selectedPath = dlg.FileName;
if (selectedPath.EndsWith(".info"))
{
selectedPath = System.IO.Path.GetDirectoryName(selectedPath);
}
FilePath = selectedPath;
}
});
InspectMmpkCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.Mmpk
};
inspectWindow.Show();
}, () => mainDataViewModel.Mmpk != null);
InspectGeodatabaseCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.Geodatabase
};
inspectWindow.Show();
}, () => mainDataViewModel.Geodatabase != null);
InspectMapCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.Map
};
inspectWindow.Show();
}, () => mainDataViewModel.SelectedMapView != null);
InspectLayerCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.SelectedLayer
};
inspectWindow.Show();
}, () => mainDataViewModel?.SelectedMapView?.SelectedLayer != null);
InspectBackgroundGridCommand = new RelayCommand(() =>
{
var inspectWindow = new InspectWindow
{
DataContext = mainDataViewModel.SelectedMapView.MapView.BackgroundGrid
};
inspectWindow.Show();
}, () => mainDataViewModel?.SelectedMapView?.MapView?.BackgroundGrid != null);
AddBasemapCommand = new RelayCommand(() =>
{
var map = mainDataViewModel?.SelectedMapView?.Map;
if (map != null)
{
map.Basemap = Basemap.CreateTopographic();
ValidateSpatialReference(map);
}
},
() => mainDataViewModel.SelectedMapView != null);
AddFileBasemapCommand = new RelayCommand(() =>
{
var dlg = new OpenFileDialog();
dlg.Filter =
"ArcGIS Offline Basemap Packages|*.tpk;*.vtpk|ArcGIS Tile Package|*.tpk|ArcGIS Vector Tile Package|*.vtpk|All Files (*.*)|*.*";
if (dlg.ShowDialog() == true)
{
var map = mainDataViewModel?.SelectedMapView?.Map;
if (map != null)
{
switch (System.IO.Path.GetExtension(dlg.FileName).ToLower())
{
case ".tpk":
var tileCache = new TileCache(dlg.FileName);
var tileLayer = new ArcGISTiledLayer(tileCache);
map.Basemap = new Basemap(tileLayer);
ValidateSpatialReference(map);
break;
case ".vtpk":
//var vectorTileCache = new Esri.ArcGISRuntime.Mapping.VectorTileCache()
var vectorTileLayer = new ArcGISVectorTiledLayer(new Uri(dlg.FileName));
map.Basemap = new Basemap(vectorTileLayer);
ValidateSpatialReference(map);
break;
default:
break;
}
}
}
},
() => mainDataViewModel.SelectedMapView != null);
ShowAboutCommand = new RelayCommand(() =>
{
// await((MainWindow)sender).ShowMessageAsync("", $"You clicked on {menuItem.Label} button");
},
() => mainDataViewModel.SelectedMapView != null);
ToggleLayerExtentGraphicsVisibility = new RelayCommand(() =>
{
LayerExtentGraphicsVisible = !LayerExtentGraphicsVisible;
if (mainDataViewModel.SelectedMapView != null)
{
mainDataViewModel.SelectedMapView.LayerExtentGraphicsVisible = LayerExtentGraphicsVisible;
}
});
ToggleBookmarkExtentGraphicsVisibility = new RelayCommand(() =>
{
BookmarkExtentGraphicsVisible = !BookmarkExtentGraphicsVisible;
if (mainDataViewModel.SelectedMapView != null)
{
mainDataViewModel.SelectedMapView.BookmarkExtentGraphicsVisible = BookmarkExtentGraphicsVisible;
}
});
ZoomToLayerCommand = new RelayCommand(async() =>
{
var mapView = mainDataViewModel?.SelectedMapView?.MapView;
if (mapView != null)
{
var extent = mainDataViewModel.SelectedMapView.SelectedLayer.FullExtent;
await mapView.SetViewpointAsync(new Viewpoint(extent));
}
},
() => mainDataViewModel?.SelectedMapView?.SelectedLayer != null);
PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(FilePath))
{
mainDataViewModel.FilePath = FilePath;
}
if (args.PropertyName == nameof(MapDrawStatus))
{
AppStatus = MapDrawStatus.ToString();
}
};
}