/// <summary>
/// Returns node icon id looked up from the provided base string plus the protection
/// attribute (and, optionally, the staticness) of node.
/// </summary>
private static Core.IconId iconIdWithProtectionAttr(DNode n, string image,
bool allow_static = false)
{
string attr = "";
if (allow_static && n.ContainsAttribute(DTokens.Static))
{
attr += "static_";
}
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage(attr + image + "_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage(attr + image + "_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage(attr + image + "_private"));
}
return(DCodeCompletionSupport.GetNodeImage(attr + image));
}
public static Core.IconId GetNodeIcon(DNode n)
{
try
{
if (n == null)
{
return(null);
}
if (n is DClassLike)
{
switch ((n as DClassLike).ClassType)
{
case DTokens.Template:
return(iconIdWithProtectionAttr(n, "template"));
case DTokens.Class:
return(classIconIdWithProtectionAttr(n));
case DTokens.Union:
return(iconIdWithProtectionAttr(n, "union"));
case DTokens.Struct:
return(iconIdWithProtectionAttr(n, "struct"));
case DTokens.Interface:
return(iconIdWithProtectionAttr(n, "interface"));
}
}
else if (n is DEnum)
{
// TODO: does declaring an enum private/protected/package actually have a meaning?
return(iconIdWithProtectionAttr(n, "enum"));
}
else if (n is DEnumValue)
{
return(DCodeCompletionSupport.GetNodeImage("literal"));
}
else if (n is DMethod)
{
//TODO: Getter or setter functions should be declared as a >single< property only
if (n.ContainsPropertyAttribute())
{
return(iconIdWithProtectionAttr(n, "property"));
}
return(methodIconIdWithProtectionAttr(n));
}
else if (n is DVariable)
{
if (((DVariable)n).IsAlias)
{
// TODO: does declaring an alias private/protected/package actually have a meaning?
return(iconIdWithProtectionAttr(n, "alias"));
}
if (n.ContainsPropertyAttribute())
{
return(iconIdWithProtectionAttr(n, "property"));
}
if (n.Type is DelegateDeclaration)
{
return(iconIdWithProtectionAttr(n, "delegate"));
}
if (n.ContainsAttribute(DTokens.Const))
{
return(iconIdWithProtectionAttr(n, "literal", true));
}
var realParent = n.Parent as DNode;
if (realParent == null)
{
return(DCodeCompletionSupport.GetNodeImage("local"));
}
if (realParent is DClassLike || n.Parent is IAbstractSyntaxTree)
{
return(iconIdWithProtectionAttr(n, "field", true));
}
if (realParent is DMethod)
{
// FIXME: first parameter of class constructors is always displayed as a local, not a parameter
if ((realParent as DMethod).Parameters.Contains(n))
{
if (n.ContainsAttribute(DTokens.Ref))
{
return(DCodeCompletionSupport.GetNodeImage("ref_parameter"));
}
else if (n.ContainsAttribute(DTokens.Lazy))
{
return(DCodeCompletionSupport.GetNodeImage("lazy_parameter"));
}
else if (n.ContainsAttribute(DTokens.Out))
{
return(DCodeCompletionSupport.GetNodeImage("out_parameter"));
}
else
{
return(DCodeCompletionSupport.GetNodeImage("parameter"));
}
// TODO: immutable, scope?
}
return(DCodeCompletionSupport.GetNodeImage("local"));
}
// FIXME: looks like this is supposed to handle template parameters, but
// it doesn't seem to work
if (realParent.ContainsTemplateParameter(n.Name))
{
return(DCodeCompletionSupport.GetNodeImage("parameter"));
}
}
}
catch (Exception ex) { LoggingService.LogError("Error while getting node icon", ex); }
return(null);
}
public static Core.IconId GetNodeIcon(DNode n)
{
try
{
if (n == null)
{
return(null);
}
if (n is DClassLike)
{
switch ((n as DClassLike).ClassType)
{
case DTokens.Template:
case DTokens.Class:
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("class_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("class_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("class_private"));
}
return(DCodeCompletionSupport.GetNodeImage("class"));
case DTokens.Union:
case DTokens.Struct:
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("struct_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("struct_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("struct_private"));
}
return(DCodeCompletionSupport.GetNodeImage("struct"));
case DTokens.Interface:
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("interface_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("interface_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("interface_private"));
}
return(DCodeCompletionSupport.GetNodeImage("interface"));
}
}
else if (n is DEnum)
{
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("enum_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("enum_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("enum_private"));
}
return(DCodeCompletionSupport.GetNodeImage("enum"));
}
else if (n is DMethod)
{
//TODO: Getter or setter functions should be declared as a >single< property only
if (n.ContainsPropertyAttribute())
{
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("property_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("property_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("property_private"));
}
return(DCodeCompletionSupport.GetNodeImage("property"));
}
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("method_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("method_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("method_private"));
}
return(DCodeCompletionSupport.GetNodeImage("method"));
}
else if (n is DEnumValue)
{
return(DCodeCompletionSupport.GetNodeImage("literal"));
}
else if (n is DVariable)
{
if (n.ContainsPropertyAttribute())
{
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("property_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("property_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("property_private"));
}
return(DCodeCompletionSupport.GetNodeImage("property"));
}
if (n.Type is DelegateDeclaration)
{
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("delegate_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("delegate_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("delegate_private"));
}
return(DCodeCompletionSupport.GetNodeImage("delegate"));
}
if (n.ContainsAttribute(DTokens.Const))
{
return(DCodeCompletionSupport.GetNodeImage("literal"));
}
var realParent = n.Parent as DNode;
if (n.Parent is IAbstractSyntaxTree && !(n as DVariable).IsAlias)
{
return(DCodeCompletionSupport.GetNodeImage("field"));
}
if (realParent == null)
{
return(DCodeCompletionSupport.GetNodeImage("local"));
}
if (realParent is DClassLike)
{
if (n.ContainsAttribute(DTokens.Package))
{
return(DCodeCompletionSupport.GetNodeImage("field_internal"));
}
else if (n.ContainsAttribute(DTokens.Protected))
{
return(DCodeCompletionSupport.GetNodeImage("field_protected"));
}
else if (n.ContainsAttribute(DTokens.Private))
{
return(DCodeCompletionSupport.GetNodeImage("field_private"));
}
return(DCodeCompletionSupport.GetNodeImage("field"));
}
if (realParent is DMethod)
{
if ((realParent as DMethod).Parameters.Contains(n))
{
return(DCodeCompletionSupport.GetNodeImage("parameter"));
}
return(DCodeCompletionSupport.GetNodeImage("local"));
}
if (realParent.ContainsTemplateParameter(n.Name))
{
return(DCodeCompletionSupport.GetNodeImage("parameter"));
}
}
}
catch (Exception ex) { LoggingService.LogError("Error while getting node icon", ex); }
return(null);
}