Javascript.singleton().validate(file.toSourceCode(), file );
BuilderApplication.updateCompileResults();
}
+
+ public async Lsp.CompletionList? completion(JsRender.JsRender file, int line, int offset , int triggerType = 1) throws GLib.Error
+ {
+
+ var ret = new Lsp.CompletionList();
+
+
+ var ar = file.toSource().split("\n");
+ var ln = line >= ar.length ? "" : ar[line];
+ if (ln.length >= offset) {
+ return ret;
+ }
+ var start = -1;
+ for (var i = offset; i > 0; i--) {
+ GLib.debug("check char %c", ln[i]);
+ if (ln[i].isalpha() || ln[i] == '.') {
+ start = i;
+ continue;
+ }
+ break;
+ }
+ var complete_string = ln.substring(start, offset - start);
+ GLib.debug("complete string = %s", complete_string);
+
+
+
+ // completion rules??
+
+ // Roo......
+
+ // this. (based on the node type)
+ // this.xxx // Node and any determination.
+
+ // keywords... // text does not contains "."
+
+ if (!complete_string.contains(".")) {
+ // string does not have a '.'
+ // offer up this / Roo / javascript keywords... / look for var string = .. in the code..
+ for(var i = 0; i < JsRender.Lang.match_strings.size ; i++) {
+ var str = JsRender.Lang.match_strings.get(i);
+ var sci = new Lsp.CompletionItem.keyword(str, str, "keywords : %s".printf(str));
+ ret.items.add(sci);
+
+
+
+
+ }
+ if (complete_string != "Roo" && "Roo".has_prefix(complete_string) ) {
+ // should we ignore exact matches... ???
+ var sci = new Lsp.CompletionItem.keyword("Roo", "Roo", "Roo - A Roo class" );
+ ret.items.add(sci);
+
+
+ }
+ if (complete_string != "_this" && "_this".has_prefix( complete_string) ) {
+ // should we ignore exact matches... ???
+
+ var sci = new Lsp.CompletionItem.keyword("_this", "_this", "Reference to the global pointer to the files main class instance");
+ ret.items.add(sci);
+
+
+ }
+ return ret;
+ }
+ // got at least one ".".
+ var parts = complete_string.split(".");
+ var curtype = "";
+ var cur_instance = false;
+ if (parts[0] == "this") {
+ // work out from the node, what the type is...
+ // fetch node from element.
+ //if (node == null) {
+ GLib.debug("node is empty - no return\n");
+ return ret; // no idea..
+ //}
+ //curtype = node.fqn();
+ //cur_instance = true;
+ }
+ if (parts[0] == "Roo") {
+ curtype = "Roo";
+ cur_instance = false;
+ }
+
+ var prevbits = parts[0] + ".";
+ for(var i =1; i < parts.length; i++) {
+ GLib.debug("matching %d/%d\n", i, parts.length);
+
+ var is_last = i == parts.length -1;
+ // look up all the properties of the type...
+ var cls = this.project.palete.getClass(curtype);
+ if (cls == null) {
+ GLib.debug("could not get class of curtype %s\n", curtype);
+ return ret;
+ }
+
+ if (!is_last) {
+
+ // only exact matches from here on...
+ if (cur_instance) {
+ if (cls.props.has_key(parts[i])) {
+ var prop = cls.props.get(parts[i]);
+ if (prop.type.index_of(".",0) > -1) {
+ // type is another roo object..
+ curtype = prop.type;
+ prevbits += parts[i] + ".";
+ continue;
+ }
+ return ret;
+ }
+
+
+
+ // check methods?? - we do not export that at present..
+ return ret; //no idea...
+ }
+
+ // not a instance..
+ //look for child classes.
+ var citer = this.project.palete.classes.map_iterator();
+ var foundit = false;
+ while (citer.next()) {
+ var scls = citer.get_key();
+ var look = prevbits + parts[i];
+ if (scls.index_of(look,0) != 0) {
+ continue;
+ }
+ // got a starting match..
+ curtype = look;
+ cur_instance = false;
+ foundit =true;
+ break;
+ }
+ if (!foundit) {
+ return ret;
+ }
+ prevbits += parts[i] + ".";
+ continue;
+ }
+ // got to the last element..
+ GLib.debug("Got last element\n");
+ if (curtype == "") { // should not happen.. we would have returned already..
+ return ret;
+ }
+ GLib.debug("Got last element type %s\n",curtype);
+ if (!cur_instance) {
+ GLib.debug("matching instance");
+ // it's a static reference..
+ var citer = this.project.palete.classes.map_iterator();
+ while (citer.next()) {
+ var scls = citer.get_key();
+ var look = prevbits + parts[i];
+ if (parts[i].length > 0 && scls.index_of(look,0) != 0) {
+ continue;
+ }
+ var sci = new Lsp.CompletionItem.keyword(scls,scls, "doc??" );
+ ret.items.add(sci);
+
+
+ }
+ return ret;
+ }
+ GLib.debug("matching property");
+
+
+
+ var citer = cls.methods.map_iterator();
+ while (citer.next()) {
+ var prop = citer.get_value();
+ // does the name start with ...
+ if (parts[i].length > 0 && prop.name.index_of(parts[i],0) != 0) {
+ continue;
+ }
+ // got a matching property...
+ // return type?
+
+ var sci = new Lsp.CompletionItem.keyword( prevbits + prop.name + "(", prop.name + "(" , prop.doctxt );
+ ret.items.add(sci);
+
+
+
+ }
+
+ // get the properties / methods and subclasses.. of cls..
+ // we have cls.. - see if the string matches any of the properties..
+ citer = cls.props.map_iterator();
+ while (citer.next()) {
+ var prop = citer.get_value();
+ // does the name start with ...
+ if (parts[i].length > 0 && prop.name.index_of(parts[i],0) != 0) {
+ continue;
+ }
+
+ var sci = new Lsp.CompletionItem.keyword( prevbits + prop.name + "(", prop.name + "(" , prop.doctxt );
+ ret.items.add(sci);
+
+
+ }
+
+
+ return ret;
+
+
+
+
+
+ }
+
+
+
+
+
+
+ return ret;
+
+ }
+
}
}
\ No newline at end of file
projects / roobuilder / commitdiff