using System;

using System.Globalization;

using System.Linq;

using System.Windows;

using System.Windows.Forms;

using GeoAPI.Geometries;

using Application = System.Windows.Application;

using MenuItem = System.Windows.Controls.MenuItem;

namespace WPFSamples

{

/// <summary>

/// Interaction logic for MainWindow.xaml

/// </summary>

public partial class MainWindow

{

public MainWindow()

{

InitializeComponent();

var gss = GeoAPI.GeometryServiceProvider.Instance;

var css = new SharpMap.CoordinateSystems.CoordinateSystemServices(

new ProjNet.CoordinateSystems.CoordinateSystemFactory(),

new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory(),

SharpMap.Converters.WellKnownText.SpatialReference.GetAllReferenceSystems());

GeoAPI.GeometryServiceProvider.Instance = gss;

SharpMap.Session.Instance

.SetGeometryServices(gss)

.SetCoordinateSystemServices(css)

.SetCoordinateSystemRepository(css);

}

private void MenuItem_OnClick(object sender, RoutedEventArgs e)

{

Application.Current.Shutdown();

}

private void BgOSM_OnClick(object sender, RoutedEventArgs e)

{

WpfMap.BackgroundLayer = new SharpMap.Layers.TileAsyncLayer(BruTile.Predefined.KnownTileSources.Create(), "OSM");

foreach (var menuItem in Menu.Items.OfType<MenuItem>())

{

menuItem.IsChecked = false;

}

BgOsm.IsChecked = true;

WpfMap.ZoomToExtents();

e.Handled = true;

}

private void BgStamenWaterColor_Click(object sender, RoutedEventArgs e)

{

WpfMap.BackgroundLayer = new SharpMap.Layers.TileAsyncLayer(

BruTile.Predefined.KnownTileSources.Create(

BruTile.Predefined.KnownTileSource.StamenWatercolor), "Stamen Watercolor");

foreach (var menuItem in Menu.Items.OfType<MenuItem>())

{

menuItem.IsChecked = false;

}

BgStamenWaterColor.IsChecked = true;

WpfMap.ZoomToExtents();

e.Handled = true;

}

private void AddShapeLayer_OnClick(object sender, RoutedEventArgs e)

{

var ofd = new OpenFileDialog();

ofd.Filter = @"Shapefiles (*.shp)|*.shp";

if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)

{

var ds = new SharpMap.Data.Providers.ShapeFile(ofd.FileName);

var lay = new SharpMap.Layers.VectorLayer(System.IO.Path.GetFileNameWithoutExtension(ofd.FileName), ds);

if (ds.CoordinateSystem != null)

{

GeoAPI.CoordinateSystems.Transformations.ICoordinateTransformationFactory fact =

new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();

lay.CoordinateTransformation = fact.CreateFromCoordinateSystems(ds.CoordinateSystem,

ProjNet.CoordinateSystems.ProjectedCoordinateSystem.WebMercator);

lay.ReverseCoordinateTransformation = fact.CreateFromCoordinateSystems(ProjNet.CoordinateSystems.ProjectedCoordinateSystem.WebMercator,

ds.CoordinateSystem);

}

WpfMap.MapLayers.Add(lay);

if (WpfMap.MapLayers.Count == 1)

{

Envelope env = lay.Envelope;

WpfMap.ZoomToEnvelope(env);

}

}

e.Handled = true;

}

private void Rotation_OnClick(object sender, RoutedEventArgs e)

{

if (!(sender is MenuItem mi))

return;

WpfMap.MapRotation = float.Parse(mi.Name.Substring(3), NumberStyles.Integer);

foreach (MenuItem tmp in ((MenuItem)mi.Parent).Items)

tmp.IsChecked = tmp == mi;

}

private void MenuItem_Click(object sender, RoutedEventArgs e)

{

}

}

}