private string GetFilter(ComponentData data, string contextName, EventData eventData)
{
var filter = string.Empty;
if (data.GetMemberData().Length == 0)
{
switch (eventData.eventType)
{
case EventType.Added:
filter = "entity." + data.PrefixedComponentName();
break;
case EventType.Removed:
filter = "!entity." + data.PrefixedComponentName();
break;
}
}
else
{
switch (eventData.eventType)
{
case EventType.Added:
filter = "entity.has" + data.ComponentName();
break;
case EventType.Removed:
filter = "!entity.has" + data.ComponentName();
break;
}
}
if (eventData.eventTarget == EventTarget.Self)
{
filter += " && entity.has" + data.EventListener(contextName, eventData);
}
return filter;
}
private CodeGenFile[] Generate(string contextName, ComponentData data)
{
return(data.GetEventData()
.Select(
eventData =>
{
var memberData = data.GetMemberData();
if (memberData.Length == 0)
{
memberData = new[]
{
new MemberData("bool", data.PrefixedComponentName())
};
}
var fileContent = TEMPLATE
.Replace(
"${methodParameters}",
data.GetEventMethodArgs(eventData, ", " + memberData.GetMethodParameters(false)))
.Replace(data, contextName, eventData);
return new CodeGenFile(
"Events" +
Path.DirectorySeparatorChar +
"Interfaces" +
Path.DirectorySeparatorChar +
"I" +
data.EventListener(contextName, eventData) +
".cs",
fileContent,
GetType().FullName);
})
.ToArray());
}
public static string Replace(this string template, ComponentData data, string contextName, EventData eventData)
{
var eventListener = data.EventListener(contextName, eventData);
return(template
.Replace(data, contextName)
.Replace("${EventComponentName}", data.EventComponentName(eventData))
.Replace("${EventListenerComponent}", eventListener.AddComponentSuffix())
.Replace("${Event}", data.Event(contextName, eventData))
.Replace("${EventListener}", eventListener)
.Replace("${eventListener}", eventListener.UppercaseFirst())
.Replace("${EventType}", GetEventTypeSuffix(eventData)));
}
private CodeGenFile[] Generate(string contextName, ComponentData data)
{
return(data.GetEventData()
.Select(
eventData => new CodeGenFile(
"Events" +
Path.DirectorySeparatorChar +
"Components" +
Path.DirectorySeparatorChar +
data.EventListener(contextName, eventData).AddComponentSuffix() +
".cs",
TEMPLATE.Replace(data, contextName, eventData),
GetType().FullName))
.ToArray());
}
