private Type DetectSymbolizerType(string[] cssProperties)
{
Dictionary <Type, int> counter = new Dictionary <Type, int>();
foreach (string cssProp in cssProperties)
{
SymbolizerDescriptor symDesc = null;
if (m_propertyTypesDict.TryGetValue(cssProp, out symDesc))
{
Type t = symDesc.Type;
if (!counter.ContainsKey(t))
{
counter.Add(t, 0);
}
counter[t]++;
}
}
Type type = null;
int max = 0;
foreach (Type t in counter.Keys)
{
int value = counter[t];
if (max < value)
{
max = value;
type = t;
}
}
return(type);
}
protected void AddTypeProperty(Type type, string name, CartoPropertyInfo[] properties)
{
SymbolizerDescriptor symDescriptor = null;
string symName = type.Name + "_" + name;
if (!m_typesDict.TryGetValue(symName, out symDescriptor))
{
symDescriptor = new SymbolizerDescriptor(type);
symDescriptor.ShortName = name;
m_typesDict.Add(symName, symDescriptor);
}
Dictionary <string, CartoPropertyInfo> props = symDescriptor.Properties;
foreach (CartoPropertyInfo pi in properties)
{
if (!props.ContainsKey(pi.CssName))
{
props.Add(pi.CssName, pi);
}
if (!m_propertyTypesDict.ContainsKey(pi.CssName))
{
m_propertyTypesDict.Add(pi.CssName, symDescriptor);
}
}
}
public bool HasRequiredProperties(string symbolizer, NodePropertyValue[] properties, ref string missingProperty)
{
SymbolizerDescriptor symDesc = null;
if (m_typesDict.TryGetValue(symbolizer, out symDesc))
{
foreach (string key in symDesc.Properties.Keys)
{
CartoPropertyInfo cpi = symDesc.Properties[key];
if (cpi.Required)
{
bool bFound = false;
foreach (NodePropertyValue prop in properties)
{
if (string.Equals(cpi.CssName, prop.Name))
{
bFound = true;
break;
}
}
if (!bFound)
{
missingProperty = cpi.CssName;
return(false);
}
}
}
}
return(true);
}
public string GetSymbolizerName(string property)
{
SymbolizerDescriptor symDesc = null;
if (m_propertyTypesDict.TryGetValue(property, out symDesc))
{
return(symDesc.Type.Name + "_" + symDesc.ShortName);
}
return(null);
}
public bool IsSymbolizerPropertyValid(string symbolizer, NodePropertyValue property)
{
SymbolizerDescriptor symDesc = null;
if (m_typesDict.TryGetValue(symbolizer, out symDesc))
{
bool bFound = false;
foreach (string symProperty in symDesc.Properties.Keys)
{
if (string.Equals(symProperty, property.Name))
{
bFound = true;
break;
}
}
return(bFound);
}
return(false);
}
protected void AddTypeProperty(Type type, string name, CartoPropertyInfo[] properties)
{
SymbolizerDescriptor symDescriptor = null;
string symName = type.Name + "_" + name;
if (!m_typesDict.TryGetValue(symName, out symDescriptor))
{
symDescriptor = new SymbolizerDescriptor(type);
symDescriptor.ShortName = name;
m_typesDict.Add(symName, symDescriptor);
}
Dictionary<string, CartoPropertyInfo> props = symDescriptor.Properties;
foreach (CartoPropertyInfo pi in properties)
{
if (!props.ContainsKey(pi.CssName))
props.Add(pi.CssName, pi);
if (!m_propertyTypesDict.ContainsKey(pi.CssName))
m_propertyTypesDict.Add(pi.CssName, symDescriptor);
}
}
