3 // valac gitlive/app.Builder.js/JsRender/Lang.vala gitlive/app.Builder.js/JsRender/Node.vala --pkg gee-1.0 --pkg=json-glib-1.0 -o /tmp/Lang ;/tmp/Lang
10 * key value view of properties.
13 * XXXXX : YYYYY -- standard - should be rendered as XXXX : "YYYY" usually.
14 * |XXXXX : YYYYY -- standard - should be rendered as XXXX : YYYY usually.
15 * |init -- the initialization...
16 * *prop : a property which is actually an object definition...
17 * *args : contructor args
18 * .ctor : Full contruct line...
21 * ".Gee.ArrayList<Xcls_fileitem>:fileitems" ==> # type name
22 * ".signal:void:open": "(JsRender.JsRender file)" ==> @ type name
23 * "|void:clearFiles": "() .... some code...." | type name
29 * Standardize this crap...
31 * standard properties (use to set)
32 * If they are long values show the dialog..
34 * bool is_xxx :: can show a pulldown.. (true/false)
36 * $ string html = string with value interpolated eg. baseURL + ".."
37 * Clutter.ActorAlign x_align (typed) -- shows pulldowns if type is ENUM?
38 * $ untypedvalue = javascript untyped value...
40 * object properties (not part of the GOjbect being wrapped?
41 * # Gee.ArrayList<Xcls_fileitem> fileitems
46 * methods -- always text editor..
54 * * init -- big string?
56 * event handlers (listeners)
61 * +XXXX -- indicates it's a instance property / not glob...
62 * *XXXX -- skip writing glob property (used as classes that can be created...)
63 * _XXXX -- (string) a translatable string.
82 color : #00c; font-weight: bold;
92 public class JsRender.Node : Object {
95 public static int uid_count = 0;
98 public Gee.ArrayList<Node> items; // child items..
100 public Gee.HashMap<string,string> props; // the properties..
101 public Gee.HashMap<string,string> listeners; // the listeners..
102 public string xvala_cls;
103 public string xvala_xcls; // 'Xcls_' + id;
104 public string xvala_id; // item id or ""
107 public int line_start;
109 public Gee.ArrayList<int> lines;
110 public Gee.HashMap<int,string> line_map; // store of l:xxx or p:....
111 public Gee.ArrayList<int> node_lines;
112 public Gee.HashMap<int,Node> node_lines_map; // store of l:xxx or p:....
117 this.items = new Gee.ArrayList<Node>();
118 this.props = new Gee.HashMap<string,string>();
119 this.listeners = new Gee.HashMap<string,string>();
121 this.xvala_xcls = "";
124 this.line_start = -1;
126 this.lines = new Gee.ArrayList<int>();
127 this.line_map = new Gee.HashMap<int,string>();
128 this.node_lines = new Gee.ArrayList<int>();
129 this.node_lines_map = new Gee.HashMap<int,Node>();
133 public void setNodeLine(int line, Node node) {
134 //print("Add node @ %d\n", line);
135 if (this.node_lines_map.has_key(line)) {
138 this.node_lines.add(line);
139 this.node_lines_map.set(line, node);
143 public void setLine(int line, string type, string prop) {
144 if (this.line_map.has_key(line)) {
145 if (this.line_map.get(line) != "e:" ) {
149 this.lines.add(line);
151 this.line_map.set(line, type + ":" + prop);
152 GLib.debug("setLine %d, %s", line, type + ":" + prop);
154 public void sortLines() {
155 //print("sortLines\n");
156 this.lines.sort((a,b) => {
157 return (int)a-(int)b;
159 this.node_lines.sort((a,b) => {
160 return (int)a-(int)b;
163 public Node? lineToNode(int line)
165 //print("Searching for line %d\n",line);
167 //foreach(int el in this.node_lines) {
168 //print("all lines %d\n", el);
172 foreach(int el in this.node_lines) {
173 //print("?match %d\n", el);
186 var ret = this.node_lines_map.get(l);
187 if (line > ret.line_end) {
190 //print("RETURNING NODE ON LINE %d", l);
197 var ret = this.node_lines_map.get(l);
198 if (line > ret.line_end) {
201 //print("RETURNING NODE ON LINE %d", l);
208 public string lineToProp(int line)
210 // assume lineToNode called first...
212 //foreach(int el in this.lines) {
213 // //print("all lines %d\n", el);
217 foreach(int el in this.lines) {
218 //print("?match %d\n", el);
231 //print("RETURNING NODE ON LINE %d", l);
232 return this.line_map.get(l);
238 //print("RETURNING NODE ON LINE %d", l);
239 return this.line_map.get(l);
245 public bool getPropertyRange(string prop, out int start, out int end)
248 foreach(int el in this.lines) {
250 if (this.line_map.get(el) == prop) {
264 public void dumpProps(string indent = "")
266 print("%s:\n" , this.fqn());
267 foreach(int el in this.lines) {
268 print("%d: %s%s\n", el, indent, this.line_map.get(el));
270 foreach(Node n in this.items) {
271 n.dumpProps(indent + " ");
279 if (this.props.get("id") == null) {
281 return "uid-%d".printf(uid_count);
283 return this.props.get("id");
287 public bool hasChildren()
289 return this.items.size > 0;
291 public bool hasXnsType()
293 if (this.props.get("$ xns") != null && this.props.get("xtype") != null) {
301 if (!this.hasXnsType ()) {
304 return this.props.get("$ xns") + "." + this.props.get("xtype");
307 public void setFqn(string name)
309 var ar = name.split(".");
310 this.props.set("xtype", ar[ar.length-1]);
311 var l = name.length - (ar[ar.length-1].length +1);
312 this.props.set("$ xns", name.substring(0, l));
313 //print("setFQN %s to %s\n", name , this.fqn());
317 // wrapper around get props that returns empty string if not found.
318 public string get(string key)
320 var k = this.props.get(key);
325 k = this.props.get("$ " + key);
330 var iter = this.props.map_iterator();
331 while (iter.next()) {
332 var kk = iter.get_key().split(" ");
333 if (kk[kk.length-1] == key) {
334 return iter.get_value();
343 public string get_key(string key)
345 var k = this.props.get(key);
350 k = this.props.get("$ " + key);
355 var iter = this.props.map_iterator();
356 while (iter.next()) {
357 var kk = iter.get_key().split(" ");
358 if (kk[kk.length-1] == key) {
359 return iter.get_key();
367 public void normalize_key(string key, out string kname, out string kflag, out string ktype)
369 // key formats : XXXX
371 // string XXX - with type
372 // $ XXX - with flag (no type)
373 // $ string XXX - with flag
375 ktype = ""; // these used to contain '-' ???
376 kflag = ""; // these used to contain '-' ???
377 var kkv = key.strip().split(" ");
379 for (var i = 0; i < kkv.length; i++) {
380 if (kkv[i].length > 0 ) {
384 //print("normalize %s => %s\n", key,string.joinv("=:=",kk));
392 if (kk[0].length > 1) {
404 // everything blank otherwise...
406 public void set(string key, string value) {
407 this.props.set(key,value);
409 public bool has(string key)
411 var k = this.props.get(key);
415 var iter = this.props.map_iterator();
416 while (iter.next()) {
417 var kk = iter.get_key().strip().split(" ");
418 if (kk[kk.length-1] == key) {
429 if (this.parent == null) {
434 var nlist = new Gee.ArrayList<Node>();
435 for (var i =0;i < this.parent.items.size; i++) {
436 if (this.parent.items.get(i) == this) {
439 nlist.add(this.parent.items.get(i));
441 this.parent.items = nlist;
446 /* creates javascript based on the rules */
447 public Node? findProp(string n) {
448 for(var i=0;i< this.items.size;i++) {
449 var p = this.items.get(i).get("* prop");
450 if (this.items.get(i).get("* prop").length < 1) {
454 return this.items.get(i);
464 static Json.Generator gen = null;
466 public string quoteString(string str)
468 if (Node.gen == null) {
469 Node.gen = new Json.Generator();
471 var n = new Json.Node(Json.NodeType.VALUE);
474 Node.gen.set_root (n);
475 return Node.gen.to_data (null);
478 public void loadFromJson(Json.Object obj, int version) {
479 obj.foreach_member((o , key, value) => {
481 if (key == "items") {
482 var ar = value.get_array();
483 ar.foreach_element( (are, ix, el) => {
484 var node = new Node();
486 node.loadFromJson(el.get_object(), version);
487 this.items.add(node);
491 if (key == "listeners") {
492 var li = value.get_object();
493 li.foreach_member((lio , li_key, li_value) => {
494 this.listeners.set(li_key, li_value.get_string());
499 var v = value.get_value();
500 var sv = Value (typeof (string));
505 rkey = this.upgradeKey(key, (string)sv);
509 this.props.set(rkey, (string)sv);
517 public string upgradeKey(string key, string val)
520 if (key.length < 1) {
528 return "* " + key.substring(1);
533 if (key[0] == '.') { // v2 does not start with '.' ?
534 var bits = key.substring(1).split(":");
535 if (bits[0] == "signal") {
536 return "@" + string.joinv(" ", bits).substring(bits[0].length);
538 return "# " + string.joinv(" ", bits);
540 if (key[0] != '|' || key[1] == ' ') { // might be a v2 file..
543 var bits = key.substring(1).split(":");
544 // two types '$' or '|' << for methods..
546 if (Regex.match_simple ("^function\\s*(", val.strip())) {
547 return "| " + key.substring(1);
551 if (Regex.match_simple ("^\\(", val.strip())) {
553 return "| " + string.joinv(" ", bits);
556 // guessing it's a property..
557 return "$ " + string.joinv(" ", bits);
568 public Node deepClone()
571 n.loadFromJson(this.toJsonObject(), 2);
575 public string toJsonString()
577 if (Node.gen == null) {
578 Node.gen = new Json.Generator();
582 var n = new Json.Node(Json.NodeType.OBJECT);
583 n.set_object(this.toJsonObject () );
584 Node.gen.set_root (n);
585 return Node.gen.to_data (null);
588 public Json.Object toJsonObject()
590 var ret = new Json.Object();
593 if (this.listeners.size > 0) {
594 var li = new Json.Object();
595 ret.set_object_member("listeners", li);
596 var liter = this.listeners.map_iterator();
597 while (liter.next()) {
598 li.set_string_member(liter.get_key(), liter.get_value());
602 if (this.props.size > 0 ) {
603 var iter = this.props.map_iterator();
604 while (iter.next()) {
605 this.jsonObjectsetMember(ret, iter.get_key(), iter.get_value());
608 if (this.items.size > 0) {
609 var ar = new Json.Array();
610 ret.set_array_member("items", ar);
613 for(var i =0;i < this.items.size;i++) {
614 ar.add_object_element(this.items.get(i).toJsonObject());
622 public void jsonObjectsetMember(Json.Object o, string key, string val) {
623 if (Lang.isBoolean(val)) {
624 o.set_boolean_member(key, val.down() == "false" ? false : true);
629 if (Lang.isNumber(val)) {
630 if (val.contains(".")) {
631 //print( "ADD " + key + "=" + val + " as a double?\n");
632 o.set_double_member(key, double.parse (val));
636 //print( "ADD " + key + "=" + val + " as a int?\n") ;
637 o.set_int_member(key,long.parse(val));
640 ///print( "ADD " + key + "=" + val + " as a string?\n");
641 o.set_string_member(key,val);
644 public string nodeTip()
646 var ret = this.nodeTitle(true);
650 var iter = this.props.map_iterator();
651 while (iter.next()) {
652 var i = iter.get_key().strip();
653 var val = iter.get_value().strip();
654 if (val == null || val.length < 1) {
659 GLib.Markup.escape_text(i) +"</b> : " +
660 GLib.Markup.escape_text(val.split("\n")[0]);
665 //if (i == "* init") {
669 if (Regex.match_simple("^\\s*function", val)) {
671 GLib.Markup.escape_text(i.substring(1)).strip() +"</b> : " +
672 GLib.Markup.escape_text(val.split("\n")[0]);
675 if (Regex.match_simple("^\\s*\\(", val)) {
676 funcs += "\n\t<b>" + GLib.Markup.escape_text(i.substring(1)).strip() +
678 GLib.Markup.escape_text(val.split("\n")[0]);
683 iter = this.listeners.map_iterator();
684 while (iter.next()) {
685 var i = iter.get_key().strip();
686 var val = iter.get_value().strip();
687 if (val == null || val.length < 1) {
690 listen += "\n\t<b>" +
691 GLib.Markup.escape_text(i) +"</b> : " +
692 GLib.Markup.escape_text(val.split("\n")[0]);
697 if (props.length > 0) {
698 ret+="\n\nProperties:" + props;
700 if (funcs.length > 0) {
701 ret+="\n\nMethods:" + funcs;
703 if (listen.length > 0) {
704 ret+="\n\nListeners:" + listen;
709 public string nodeTitle(bool for_tip = false) {
712 //var sr = (typeof(c['+buildershow']) != 'undefined') && !c['+buildershow'] ? true : false;
713 //if (sr) txt.push('<s>');
715 if (this.has("* prop")) { txt += (GLib.Markup.escape_text(this.get("* prop")) + ":"); }
717 //if (renderfull && c['|xns']) {
718 var fqn = this.fqn();
719 var fqn_ar = fqn.split(".");
720 txt += for_tip || fqn.length < 1 ? fqn : fqn_ar[fqn_ar.length -1];
724 //if (c.xtype) { txt.push(c.xtype); }
726 if (this.has("id")) { txt += ("<b>[id=" + GLib.Markup.escape_text(this.get("id")) + "]</b>"); }
727 if (this.has("fieldLabel")){ txt += ("[" + GLib.Markup.escape_text(this.get("fieldLabel")) + "]"); }
728 if (this.has("boxLabel")) { txt += ("[" + GLib.Markup.escape_text(this.get("boxLabel"))+ "]"); }
731 if (this.has("layout")) { txt += ("<i>" + GLib.Markup.escape_text(this.get("layout")) + "</i>"); }
732 if (this.has("title")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("title")) + "</b>"); }
733 if (this.has("html") && this.get("html").length > 0) {
734 var ht = this.get("html").split("\n");
736 txt += ("<b>" + GLib.Markup.escape_text(ht[0]) + "...</b>");
738 txt += ("<b>" + GLib.Markup.escape_text(this.get("html")) + "</b>");
741 if (this.has("label")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("label"))+ "</b>"); }
742 if (this.has("header")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("header")) + "</b>"); }
743 if (this.has("legend")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("legend")) + "</b>"); }
744 if (this.has("text")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("text")) + "</b>"); }
745 if (this.has("name")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("name"))+ "</b>"); }
746 if (this.has("region")) { txt += ("<i>(" + GLib.Markup.escape_text(this.get("region")) + ")</i>"); }
747 if (this.has("dataIndex")){ txt += ("[" + GLib.Markup.escape_text(this.get("dataIndex")) + "]"); }
749 // for flat classes...
750 //if (typeof(c["*class"]"))!= "undefined") { txt += ("<b>" + c["*class"]+ "</b>"); }
751 //if (typeof(c["*extends"]"))!= "undefined") { txt += (": <i>" + c["*extends"]+ "</i>"); }
754 //if (sr) txt.push('</s>');
755 return (txt.length == 0) ? "Element" : string.joinv(" ", txt);