using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Windows.Forms;

using SharpMap.Forms;

using SharpMap.Layers;

namespace WinFormSamples

{

public partial class FormMapBox : Form

{

private static readonly Dictionary<string, Type> MapDecorationTypes = new Dictionary<string, Type>();

private static bool AddToListView;

public FormMapBox()

{

AddToListView = false;

AppDomain.CurrentDomain.AssemblyLoad += HandleAssemblyLoad;

InitializeComponent();

mapBox1.ActiveTool = MapBox.Tools.Pan;

AddToListView = true;

foreach (var name in MapDecorationTypes.Keys)

{

lvwDecorations.Items.Add(name);

}

pgMapDecoration.SelectedObject = null;

}

private void HandleAssemblyLoad(object sender, AssemblyLoadEventArgs args)

{

var mdtype = typeof (SharpMap.Rendering.Decoration.IMapDecoration);

foreach (Type type in args.LoadedAssembly.GetTypes())

{

//if (type.FullName.StartsWith("SharpMap.Decoration"))

// Console.WriteLine(type.FullName);

if (mdtype.IsAssignableFrom(type))

{

if (!type.IsAbstract)

{

if (AddToListView)

lvwDecorations.Items.Add(new ListViewItem(type.Name));

MapDecorationTypes.Add(type.Name, type);

}

}

}

}

private void UpdatePropertyGrid()

{

if (pgMap.InvokeRequired)

pgMap.Invoke(new MethodInvoker(() => pgMap.Update()));

else

pgMap.Update();

}

private static void AdjustRotation(LayerCollection lc, float angle)

{

foreach (ILayer layer in lc)

{

if (layer is VectorLayer)

((VectorLayer) layer).Style.SymbolRotation = -angle;

else if (layer is LabelLayer)

((LabelLayer)layer).Style.Rotation = -angle;

}

}

private static string[] GetOpenFileName(string filter)

{

using (var ofd = new OpenFileDialog())

{

ofd.CheckFileExists = true;

ofd.ShowReadOnly = false;

ofd.Multiselect = true;

ofd.Filter = filter;

if (ofd.ShowDialog() == DialogResult.OK)

return ofd.FileNames;

return null;

}

}

}

}