void _Click(object sender, EventArgs e)
{
foreach (ToolStripMenuItem menu in DropDownItems)
{
menu.Checked = false;
}
while (mapbox.Map.BackgroundLayer.Count > 0)
{
mapbox.Map.BackgroundLayer.RemoveAt(0);
}
MapToolStripMenuItem selectedOption = (MapToolStripMenuItem)sender;
mapbox.Map.BackgroundLayer.Add(new TileAsyncLayer(mnuOpenStreetMap.TileSource, mnuOpenStreetMap.Name));
TileAsyncLayer mapLayer = new TileAsyncLayer(selectedOption.TileSource, selectedOption.Name)
{
OnlyRedrawWhenComplete = true,
};
mapbox.Map.BackgroundLayer.Add(mapLayer);
selectedOption.Checked = true;
opacitySlider.Visible = !selectedOption.Name.Equals(mnuOpenStreetMap.Name);
UpdateLinkLabel(selectedOption.LinkLabelType);
Application.UserAppDataRegistry.SetValue("Default Map Background", selectedOption.Name);
mapbox.Refresh();
}
void SetupDropdown()
{
TileSourceFactory factory = new TileSourceFactory();
mnuOpenStreetMap = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.OpenStreetMap), LinkLabelType.OSM);
mnuOpenHistoricMap = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.OpenHistoricMap), LinkLabelType.OSM);
mnuBingMapAerial = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.BingAerial), LinkLabelType.BING);
mnuBingMapRoads = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.BingRoads), LinkLabelType.BING);
mnuBingMapHybrid = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.BingHybrid), LinkLabelType.BING);
mnuNLS1843_1882 = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.NLS_1843_1882_OS_6in), LinkLabelType.NLS);
mnuNLS1885_1900 = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.NLS_1885_1900_OS_1in), LinkLabelType.NLS);
mnuNLS1921_1930 = new MapToolStripMenuItem(factory.CreateTileSource(TileSourceFactory.TileType.NLS_1921_1930_OS_6in), LinkLabelType.NLS);
mnuOpenStreetMap.SetupMapToolStripMenuItem("mnuOpenStreetMap", "Open Street Map", new EventHandler(_Click));
mnuOpenHistoricMap.SetupMapToolStripMenuItem("mnuOpenHistoricMap", "Open Historical Map 1920-1940 UK", new EventHandler(_Click));
mnuBingMapAerial.SetupMapToolStripMenuItem("mnuBingMapAerial", "Aerial Bing Map", new EventHandler(_Click));
mnuBingMapRoads.SetupMapToolStripMenuItem("mnuBingMapRoads", "Roads Bing Map", new EventHandler(_Click));
mnuBingMapHybrid.SetupMapToolStripMenuItem("mnuBingMapHybrid", "Hybrid Bing Map", new EventHandler(_Click));
mnuNLS1843_1882.SetupMapToolStripMenuItem("mnuNLS1843_1882", "NLS 1843-1882 OS 6in UK Map", new EventHandler(_Click));
mnuNLS1885_1900.SetupMapToolStripMenuItem("mnuNLS1885_1900", "NLS 1885-1900 OS 1in UK Map", new EventHandler(_Click));
mnuNLS1921_1930.SetupMapToolStripMenuItem("mnuNLS1921_1930", "NLS 1921-1930 OS 6in Scotland Map", new EventHandler(_Click));
// Setup map selector menu
DisplayStyle = ToolStripItemDisplayStyle.Text;
DropDownItems.AddRange(new ToolStripItem[] {
mnuOpenStreetMap,
mnuOpenHistoricMap,
mnuBingMapAerial,
mnuBingMapRoads,
mnuBingMapHybrid,
mnuNLS1843_1882,
mnuNLS1885_1900,
mnuNLS1921_1930
});
ImageTransparentColor = Color.Magenta;
Name = "mnuMapStyle";
Size = new Size(71, 22);
Text = "Map style";
}