/* public XmlDocument ReadXMLData(XmlDocument xmlDoc, string FullPath)
{
xmlDoc.Load(FullPath);
return xmlDoc;
} */
public void ImageItem_selected(object sender, RoutedEventArgs e)
{
SurfaceListBoxItem Item = e.Source as SurfaceListBoxItem;
System.Windows.Point Center = new System.Windows.Point(950.0, 450.0);
string ScatterName = Item.Name;
ScatterViewItem Obj = LogicalTreeHelper.FindLogicalNode(scatterView1, ScatterName) as ScatterViewItem;
if (Obj == null) // if the object does not already exists create it
{
XmlDocument xmlDoc = new XmlDocument();
int index = Convert.ToInt32(Item.Name.Substring(5, 2));
if (Item.Name.Substring(0, 5) == "Local")
{
XML_IO.ReadXMLData(xmlDoc, LocalFileNames[index - 1].ToString());
}
else
{
XML_IO.ReadXMLData(xmlDoc, FileNames[index - 1].ToString());
}
ScatterViewItem newScatterViewItem = new ScatterViewItem();
newScatterViewItem.Name = Item.Name;
newScatterViewItem.Background = Item.Background;
newScatterViewItem.Height = 270;
newScatterViewItem.Width = 360;
newScatterViewItem.Center = Center;
// add a resize event to scale the grid
newScatterViewItem.SizeChanged += new SizeChangedEventHandler(newScatterViewItem_SizeChanged);
// Grid newGrid = new Grid();
SURGISControl1 newGrid = new SURGISControl1(this);
XmlNode GISData = xmlDoc.SelectSingleNode("//GISData/MapLoc");
newGrid.Longitude = Convert.ToDouble(GISData.Attributes["long"].Value);
newGrid.Lattitude = Convert.ToDouble(GISData.Attributes["lat"].Value);
newGrid.CameraLevel = Convert.ToDouble(GISData.Attributes["alt"].Value);
XmlNodeList Polygons = xmlDoc.SelectNodes("//GISData/Polygons/Polygon");
foreach (XmlNode Polygon in Polygons)
{
MapPolygon NewGridPoly = new MapPolygon();
NewGridPoly.Locations = new LocationCollection();
NewGridPoly.Name = Item.Name + Polygon.Attributes.GetNamedItem("name").Value;
XmlNodeList Points = Polygon.ChildNodes;
foreach (XmlNode Point in Points)
{
Location NewGridPolyPoint = new Location();
NewGridPolyPoint.Latitude = Convert.ToDouble(Point.Attributes.GetNamedItem("lat").Value);
NewGridPolyPoint.Longitude = Convert.ToDouble(Point.Attributes.GetNamedItem("long").Value);
NewGridPoly.Locations.Add(NewGridPolyPoint);
}
newGrid.Polygons.Add(NewGridPoly);
}
newGrid.Background = Item.Background;
newScatterViewItem.Content = newGrid;
scatterView1.Items.Add(newScatterViewItem);
}// if obj== null
else /// object exists
{
if (Obj.Visibility == Visibility.Collapsed)
{
Obj.Visibility = Visibility.Visible;
Obj.Width = 360;
Obj.Height = 270;
}
}
Item.IsSelected = false;
}
/* public XmlDocument ReadXMLData(XmlDocument xmlDoc, string FullPath)
* {
* xmlDoc.Load(FullPath);
*
* return xmlDoc;
* } */
public void ImageItem_selected(object sender, RoutedEventArgs e)
{
SurfaceListBoxItem Item = e.Source as SurfaceListBoxItem;
System.Windows.Point Center = new System.Windows.Point(950.0, 450.0);
string ScatterName = Item.Name;
ScatterViewItem Obj = LogicalTreeHelper.FindLogicalNode(scatterView1, ScatterName) as ScatterViewItem;
if (Obj == null) // if the object does not already exists create it
{
XmlDocument xmlDoc = new XmlDocument();
int index = Convert.ToInt32(Item.Name.Substring(5, 2));
if (Item.Name.Substring(0, 5) == "Local")
{
XML_IO.ReadXMLData(xmlDoc, LocalFileNames[index - 1].ToString());
}
else
{
XML_IO.ReadXMLData(xmlDoc, FileNames[index - 1].ToString());
}
ScatterViewItem newScatterViewItem = new ScatterViewItem();
newScatterViewItem.Name = Item.Name;
newScatterViewItem.Background = Item.Background;
newScatterViewItem.Height = 270;
newScatterViewItem.Width = 360;
newScatterViewItem.Center = Center;
// add a resize event to scale the grid
newScatterViewItem.SizeChanged += new SizeChangedEventHandler(newScatterViewItem_SizeChanged);
// Grid newGrid = new Grid();
SURGISControl1 newGrid = new SURGISControl1(this);
XmlNode GISData = xmlDoc.SelectSingleNode("//GISData/MapLoc");
newGrid.Longitude = Convert.ToDouble(GISData.Attributes["long"].Value);
newGrid.Lattitude = Convert.ToDouble(GISData.Attributes["lat"].Value);
newGrid.CameraLevel = Convert.ToDouble(GISData.Attributes["alt"].Value);
XmlNodeList Polygons = xmlDoc.SelectNodes("//GISData/Polygons/Polygon");
foreach (XmlNode Polygon in Polygons)
{
MapPolygon NewGridPoly = new MapPolygon();
NewGridPoly.Locations = new LocationCollection();
NewGridPoly.Name = Item.Name + Polygon.Attributes.GetNamedItem("name").Value;
XmlNodeList Points = Polygon.ChildNodes;
foreach (XmlNode Point in Points)
{
Location NewGridPolyPoint = new Location();
NewGridPolyPoint.Latitude = Convert.ToDouble(Point.Attributes.GetNamedItem("lat").Value);
NewGridPolyPoint.Longitude = Convert.ToDouble(Point.Attributes.GetNamedItem("long").Value);
NewGridPoly.Locations.Add(NewGridPolyPoint);
}
newGrid.Polygons.Add(NewGridPoly);
}
newGrid.Background = Item.Background;
newScatterViewItem.Content = newGrid;
scatterView1.Items.Add(newScatterViewItem);
} // if obj== null
else /// object exists
{
if (Obj.Visibility == Visibility.Collapsed)
{
Obj.Visibility = Visibility.Visible;
Obj.Width = 360;
Obj.Height = 270;
}
}
Item.IsSelected = false;
}
