public void AddIfMissing(RegexItem item)
{
if (_names.Add(item.DisplayText))
{
Items.Add(item);
}
}
private void AppendSwitchCollection(StringWriter writer, string name, RegexItemCollection collection)
{
if (collection != null)
{
RegexItemEnumerator enumerator = collection.GetEnumerator();
while (enumerator.MoveNext())
{
RegexItem item = enumerator.Current;
AppendSwitchIfNotNull(writer, name, item.Value);
}
}
}
private void Form_Load(object sender, EventArgs e)
{
// Set the map's unit of measurement to meters(Spherical Mercator)
mapView.MapUnit = GeographyUnit.Meter;
// Add Cloud Maps as a background overlay
var thinkGeoCloudVectorMapsOverlay = new ThinkGeoCloudVectorMapsOverlay("itZGOI8oafZwmtxP-XGiMvfWJPPc-dX35DmESmLlQIU~", "bcaCzPpmOG6le2pUz5EAaEKYI-KSMny_WxEAe7gMNQgGeN9sqL12OA~~", ThinkGeoCloudVectorMapsMapType.Light);
mapView.Overlays.Add(thinkGeoCloudVectorMapsOverlay);
ShapeFileFeatureLayer coyoteSightings = new ShapeFileFeatureLayer(@"../../../Data/Shapefile/Frisco_Coyote_Sightings.shp");
// Project the layer's data to match the projection of the map
coyoteSightings.FeatureSource.ProjectionConverter = new ProjectionConverter(2276, 3857);
// Add the layer to a layer overlay
var layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add("coyoteSightings", coyoteSightings);
// Add the overlay to the map
mapView.Overlays.Add(layerOverlay);
// Create a regex style and item that looks for big / large / huge based on the comments
// from users and draws them differently
RegexStyle regexStyle = new RegexStyle();
regexStyle.ColumnName = "Comments";
RegexItem largeItem = new RegexItem("big|large|huge", new PointStyle(PointSymbolType.Circle, 12, GeoBrushes.Red));
regexStyle.RegexItems.Add(largeItem);
// We have a default drawing style for every sighting
PointStyle allSightingsStyle = new PointStyle(PointSymbolType.Circle, 5, GeoBrushes.Green);
// Add the point style to the collection of custom styles for ZoomLevel 1.
coyoteSightings.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(allSightingsStyle);
coyoteSightings.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(regexStyle);
// Apply the styles for ZoomLevel 1 down to ZoomLevel 20. This effectively applies the point style on every zoom level on the map.
coyoteSightings.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
// Set the map extent
mapView.CurrentExtent = new RectangleShape(-10781794.4716492, 3917077.66579861, -10775416.8466492, 3913528.63559028);
}
/// <summary>
/// Setup the map with the ThinkGeo Cloud Maps overlay.
/// </summary>
protected override void OnAppearing()
{
base.OnAppearing();
// Set the map's unit of measurement to meters(Spherical Mercator)
mapView.MapUnit = GeographyUnit.Meter;
// Add Cloud Maps as a background overlay
var thinkGeoCloudVectorMapsOverlay = new ThinkGeoCloudVectorMapsOverlay("itZGOI8oafZwmtxP-XGiMvfWJPPc-dX35DmESmLlQIU~", "bcaCzPpmOG6le2pUz5EAaEKYI-KSMny_WxEAe7gMNQgGeN9sqL12OA~~", ThinkGeoCloudVectorMapsMapType.Light);
mapView.Overlays.Add(thinkGeoCloudVectorMapsOverlay);
ShapeFileFeatureLayer coyoteSightings = new ShapeFileFeatureLayer(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Data/Shapefile/Frisco_Coyote_Sightings.shp"));
// Project the layer's data to match the projection of the map
coyoteSightings.FeatureSource.ProjectionConverter = new ProjectionConverter(2276, 3857);
// Add the layer to a layer overlay
var layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add("coyoteSightings", coyoteSightings);
// Add the overlay to the map
mapView.Overlays.Add(layerOverlay);
RegexStyle regexStyle = new RegexStyle();
regexStyle.ColumnName = "Comments";
RegexItem largeItem = new RegexItem("big|large|huge", new PointStyle(PointSymbolType.Circle, 12, GeoBrushes.Red));
regexStyle.RegexItems.Add(largeItem);
PointStyle allSightingsStyle = new PointStyle(PointSymbolType.Circle, 5, GeoBrushes.Green);
// Add the point style to the collection of custom styles for ZoomLevel 1.
coyoteSightings.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(allSightingsStyle);
coyoteSightings.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(regexStyle);
// Apply the styles for ZoomLevel 1 down to ZoomLevel 20. This effectively applies the point style on every zoom level on the map.
coyoteSightings.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
// Set the map extent
mapView.CurrentExtent = new RectangleShape(-10781794.4716492, 3917077.66579861, -10775416.8466492, 3913528.63559028);
}
/// <summary>
/// 文本框验证事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void InputBox_Validating(object sender, CancelEventArgs e)
{
if (Required)
{
if (string.IsNullOrEmpty(this.Text.Trim()))
{
txtErrorProvider.SetError(this, RequiredMessage);
IsValid = false;
return;
}
}
if (RegexType != WSH.Common.RegexType.None)
{
RegexItem item = RegexHelper.GetRegexItem(RegexType);
if (!RegexHelper.Test(this.Text, item.RegexString))
{
txtErrorProvider.SetError(this, string.IsNullOrEmpty(this.RegexMessage) ? item.RegexMessage : RegexMessage);
IsValid = false;
return;
}
}
IsValid = true;
txtErrorProvider.Clear();
}