' Copyright 2011 ESRI
' 
' All rights reserved under the copyright laws of the United States
' and applicable international laws, treaties, and conventions.
' 
' You may freely redistribute and use this sample code, with or
' without modification, provided you include the original copyright
' notice and use restrictions.
' 
' See the use restrictions.
' 

Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Linq
Imports System.Text
Imports System.Windows.Forms

Imports ESRI.ArcGISExplorer
Imports ESRI.ArcGISExplorer.Application
Imports ESRI.ArcGISExplorer.Mapping
Imports ESRI.ArcGISExplorer.Geometry
Imports ESRI.ArcGISExplorer.Data
Imports ESRI.ArcGISExplorer.Threading

Public Class DockWindow
    Inherits ESRI.ArcGISExplorer.Application.DockWindow
  
    Public Sub New()
        InitializeComponent()
    End Sub

    Private Sub btnPoint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPoint.Click

        Dim md As MapDisplay = ESRI.ArcGISExplorer.Application.Application.ActiveMapDisplay
        'Track Point
        Dim trackedPoint As ESRI.ArcGISExplorer.Geometry.Point = md.TrackPoint()
        'Turn Point To Graphic
        Dim trackedGraphic As Graphic = New Graphic(trackedPoint, Symbol.Marker.Pushpin.Red)
        'Add the Graphic to the Map Display
        md.Graphics.Add(trackedGraphic)
        'Create a string to hold the coordinates of the Point
        Dim title As String = trackedPoint.GeometryType.ToString() & " with center at " & trackedPoint.X & ", " & trackedPoint.Y
        'Add the Point coordinates to the TreeView
        GraphicToTreeView(trackedGraphic, title)

    End Sub

    Private Sub GraphicToTreeView(ByVal trackedGraphic As Graphic, ByVal title As String)

        tvTrackedGeometries.BeginUpdate()
        'Create a new tree node with the Point's coordinates as the title
        Dim tn As TreeNode = New TreeNode(title)
        'Add the new tree node to the tree view
        tvTrackedGeometries.Nodes.Insert(tvTrackedGeometries.Nodes.Count, tn)
        tvTrackedGeometries.EndUpdate()
        tvTrackedGeometries.Refresh()

    End Sub


End Class