/// <summary>${IS6_GetResourceService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${IS6_GetResourceService_method_ProcessAsync_param_parameters}</param>
/// <param name="state">${IS6_GetResourceService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(GetResourceParameters parameters, object state)
{
if (parameters == null)
{
//TODO:资源
throw new ArgumentNullException(ExceptionStrings.ArgumentIsNull);
//throw new ArgumentNullException("MeasureParameters is Null");
}
if (string.IsNullOrEmpty(this.Url))
{
//TODO:资源
throw new InvalidOperationException(ExceptionStrings.InvalidUrl);
//throw new InvalidOperationException("Url is not set");
}
p = parameters;
istheme = parameters.ResourceParam.IsTheme;
base.SubmitRequest(base.Url + "/common.ashx?", GetParameters(parameters),
new EventHandler<RequestEventArgs>(request_Completed), state, false);
}
private ResourceType ProcessResourceType(GetResourceParameters param, int i, List<ServerLayer> s, out bool isCustom)
{
isCustom = false;
if (s[i].ServerLayerType == ServerLayerType.Point)
{
return ResourceType.SymbolLib;
}
else if (s[i].ServerLayerType == ServerLayerType.Line || s[i].ServerLayerType == ServerLayerType.Network)
{
return ResourceType.LineStyleLib;
}
else if (s[i].ServerLayerType == ServerLayerType.Polygon)
{
return ResourceType.FillStyleLib;
}
else if (s[i].ServerLayerType == ServerLayerType.Text)
{
isCustom = true;
}
return param.ResourceParam.ResourceType;
}
private void AddLegendItems(List<ServerLayer> sls)
{
if (sls != null && sls.Count > 0)
{
gRoot.Visibility = Visibility.Visible;
for (int i = 0; i < sls.Count; i++)
{
layerCount = sls.Count;
GetResourceParameters param = new GetResourceParameters();
param.ResourceParam = new ResourceParam();
//判断ResourceType的类型；
bool isCustomed;
param.ResourceParam.ResourceType = ProcessResourceType(param, i, sls, out isCustomed);
//这个属性就是为了图例控件开的；
//目的是让图标和图层名对应起来；
param.ResourceParam.LayerName = sls[i].Name;
layersName = sls[i].Name;
//如果这里是自定义类型就不发出请求了；
if (!isCustomed)
{
param.MapName = mapName;
param.ResourceParam.Style = sls[i].Style;
param.ResourceParam.Height = IconSize;
param.ResourceParam.Width = IconSize;
param.ResourceParam.ImageFormat = ImageFormat.PNG;
GetResourceService ser = new GetResourceService(url);
ser.ProcessAsync(param);
ser.ProcessCompleted += new EventHandler<GetResourceEventArgs>(ser_ProcessCompleted);
if (sls[i].ThemeUnique != null) //当有专题图时应该将其中显示；
{
for (int j = 0; j < sls[i].ThemeUnique.Displays.Count; j++)
{
GetResourceParameters pitems = new GetResourceParameters()
{
MapName = mapName,
ResourceParam = new ResourceParam()
{
Height = IconSize,
Width = IconSize,
ImageFormat = ImageFormat.PNG,
LayerName = sls[i].ThemeUnique.ItemCaptions[j],
ResourceType = param.ResourceParam.ResourceType,
Style = sls[i].ThemeUnique.Displays[j],
IsTheme = true,
}
};
GetResourceService grs = new GetResourceService(url);
grs.ProcessAsync(pitems);
grs.ProcessCompleted += new EventHandler<GetResourceEventArgs>(ser_ProcessCompleted);
}
}
else if (sls[i].ThemeRange != null)
{
for (int k = 0; k < sls[i].ThemeRange.BreakValues.Count; k++)
{
GetResourceParameters pRItems = new GetResourceParameters()
{
MapName = mapName,
ResourceParam = new ResourceParam()
{
Height = IconSize,
Width = IconSize,
ImageFormat = ImageFormat.PNG,
IsTheme = true,
ResourceType = param.ResourceParam.ResourceType,
Style = sls[i].ThemeRange.Displays[k],
LayerName = sls[i].ThemeRange.BreakValues[k].ToString()
}
};
GetResourceService grs = new GetResourceService(url);
grs.ProcessAsync(pRItems);
grs.ProcessCompleted += new EventHandler<GetResourceEventArgs>(ser_ProcessCompleted);
}
}
}
else
{
if (string.IsNullOrEmpty(ImageUrl))
{
throw new ArgumentNullException(exInfo2);
}
if (layersName.Contains("@"))
{
layersName = layersName.Remove(layersName.IndexOf("@"));
}
AddImageAndName(ImageUrl, UriKind.Relative, layersName, false);
}
}
}
}
private Dictionary<string, string> GetParameters(GetResourceParameters parameters)
{
Dictionary<string, string> dictionary = new Dictionary<string, string>();
string method = "GetResource";
dictionary.Add("map", parameters.MapName);
dictionary.Add("method", method);
dictionary.Add("resourceParam", ResourceParam.ToJson(parameters.ResourceParam));
return dictionary;
}
/// <summary>${IS6_GetResourceService_method_ProcessAsync_D}</summary>
/// <overloads>${IS6_GetResourceService_method_ProcessAsync_overloads_D}</overloads>
/// <param name="parameters">${IS6_GetResourceService_method_ProcessAsync_param_parameters}</param>
public void ProcessAsync(GetResourceParameters parameters)
{
ProcessAsync(parameters, null);
}
