public class VapiParser : Vala.CodeVisitor {
- static Gee.HashMap<string,Gir> cache = null;
+
Vala.CodeContext context;
public VapiParser() {
base();
- if (cache == null) {
- cache = new Gee.HashMap<string,Gir>();
+ if (Gir.cache == null) {
+ Gir.cache = new Gee.HashMap<string,Gir>();
}
}
- public override void visit_namespace (Vala.Namespace element) {
+ public override void visit_namespace (Vala.Namespace element)
+ {
+ if (element == null) {
+
+ return;
+ }
print("parsing namespace %s\n", element.name);
+ if (element.name == null) {
+ element.accept_children(this); // catch sub namespaces..
+ return;
+ }
var g = new Gir.new_empty(element.name);
- cache.set(element.name, g);
+ Gir.cache.set(element.name, g);
foreach(var c in element.get_classes()) {
this.add_class(g, c);
}
+ foreach(var c in element.get_enums()) {
+ this.add_enum(g, c);
+ }
+
+
+ element.accept_children(this); // catch sub namespaces..
+
+
+ }
+
+
+ public void add_enum(GirObject parent, Vala.Enum cls)
+ {
+
+ var c = new GirObject("Enum", cls.name);
+ parent.consts.set(cls.name, c);
+ c.ns = parent.name;
+ c.gparent = parent;
+
+ foreach(var e in cls.get_values()) {
+ var em = new GirObject("EnumMember",e.name);
+ em.gparent = c;
+ em.ns = c.ns;
+ em.type = e.type_reference == null || e.type_reference.data_type == null ? "" : e.type_reference.data_type.get_full_name();
+ // unlikely to get value..
+ //c.value = element->get_prop("value");
+ c.consts.set(e.name,em);
+ }
-
+
}
+
public void add_class(GirObject parent, Vala.Class cls)
{
var c = new GirObject("Class", parent.name + "." + cls.name);
parent.classes.set(cls.name, c);
- c.ns = parent.ns;
- c.parent = parent.name;
+ c.ns = parent.name;
+ c.parent = cls.base_class == null ? "" : cls.base_class.get_full_name() ; // extends...
c.gparent = parent;
- foreach(var p in element.get_properties()) {
+ foreach(var p in cls.get_properties()) {
this.add_property(c, p);
}
+ // methods...
+ foreach(var p in cls.get_signals()) {
+ this.add_signal(c, p);
+ }
+
+ foreach(var p in cls.get_methods()) {
+ // skip static methods..
+ if (p.binding != Vala.MemberBinding.INSTANCE &&
+ !(p is Vala.CreationMethod)
+ ) {
+ continue;
+ }
+
+ this.add_method(c, p);
+ }
+
+ if (cls.base_class != null) {
+ c.inherits.add(cls.base_class.get_full_name());
+ }
+ foreach(var p in cls.get_base_types()) {
+ if (p.data_type != null) {
+ c.implements.add(p.data_type.get_full_name());
+ }
+ }
+
+
}
public void add_property(GirObject parent, Vala.Property prop)
-
+ {
var c = new GirObject("Prop",prop.name);
c.gparent = parent;
- c.ns = this.ns;
- c.propertyof = parent.name;
- parent.props.set(n.replace("-", "_"),c);
- parent = c;
- break;
-
-
- public override void visit_method (Vala.Method element) {
- print("got method %s / %s\n", element.name, element.get_full_name() );
- var opn = this.pnode;
- var n = element.name;
- var c = new GirObject("Method",n);
- c.gparent = opn;
- c.ns = opn.ns;
+ c.ns = parent.ns;
c.propertyof = parent.name;
- this.pnode.methods.set(n,c);
- this.pnode = c;
-
+ c.type = prop.property_type.data_type == null ? "" : prop.property_type.data_type.get_full_name();
+ parent.props.set(prop.name,c);
- element.accept_children (this);
- this.pnode = opn;
}
- public override void visit_type_parameter (Vala.TypeParameter element) {
- print("got param %s\n", element.name);
+ public void add_signal(GirObject parent, Vala.Signal sig)
+ {
+ var c = new GirObject("Signal",sig.name);
+ c.gparent = parent;
+ c.ns = parent.ns;
+
+ if (sig.return_type.data_type != null) {
+ //print("creating return type on signal %s\n", sig.name);
+ var cc = new GirObject("Return", "return-value");
+ cc.gparent = c;
+ cc.ns = c.ns;
+ cc.type = sig.return_type.data_type.get_full_name();
+ c.return_value = cc;
+ }
+ parent.signals.set(sig.name,c);
+
+ var params = sig.get_parameters() ;
+ if (params.size < 1) {
+ return;
+ }
+ var cc = new GirObject("Paramset",sig.name); // what's the name on this?
+ cc.gparent = c;
+ cc.ns = c.ns;
+ c.paramset = cc;
+
+
+ foreach(var p in params) {
+ this.add_param(cc, p);
+ }
+
+ }
+
+ public void add_method(GirObject parent, Vala.Method met)
+ {
+ var n = met.name == null ? parent.name : "";
+ var ty = "Method";
+ if (met is Vala.CreationMethod && n == "") {
+ n = ".new";
+ ty = "Ctor";
+ }
+
+ var c = new GirObject(ty,n);
+ c.gparent = parent;
+ c.ns = parent.ns;
+
+ if (met.return_type.data_type != null) {
+ //print("creating return type on method %s\n", met.name);
+ var cc = new GirObject("Return", "return-value");
+ cc.gparent = c;
+ cc.ns = c.ns;
+ cc.type = met.return_type.data_type.get_full_name();
+ c.return_value = cc;
+ }
+ if (met is Vala.CreationMethod) {
+ parent.ctors.set(c.name,c);
+ } else {
+ parent.methods.set(met.name,c);
+ }
+
+ var params = met.get_parameters() ;
+ if (params.size < 1) {
+ return;
+ }
+ var cc = new GirObject("Paramset",met.name); // what's the name on this?
+ cc.gparent = c;
+ cc.ns = c.ns;
+ c.paramset = cc;
+
+
+ foreach(var p in params) {
+ if (p.name == null) {
+ continue;
+ }
+ this.add_param(cc, p);
+ }
+
}
+ public void add_param(GirObject parent, Vala.Parameter pam)
+ {
+ var c = new GirObject("Param",pam.name);
+ c.gparent = parent;
+ c.ns = parent.ns;
+ parent.params.add(c);
+ c.type = pam.variable_type.data_type == null ? "" : pam.variable_type.data_type.get_full_name();
+ // this.checkParamOverride(c); - this is an old kludge for Gir files..
+
+ }
public void create_valac_tree( )
{
Vala.CodeContext.pop ();
context.accept(this);
+
+ // dump the tree for Gtk?
+
+
+ print("%s\n", Gir.cache.get("Gtk").asJSONString());
print("ALL OK?\n");
}
projects / app.Builder.js / blobdiff