--- /dev/null
+
+// test..
+// 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
+
+
+/*
+ *
+ * props:
+ *
+ * key value view of properties.
+ *
+ * Old standard..
+ * XXXXX : YYYYY -- standard - should be rendered as XXXX : "YYYY" usually.
+ * |XXXXX : YYYYY -- standard - should be rendered as XXXX : YYYY usually.
+ * |init -- the initialization...
+ * *prop : a property which is actually an object definition...
+ * *args : contructor args
+ * .ctor : Full contruct line...
+ *
+ * Newer code
+ * ".Gee.ArrayList<Xcls_fileitem>:fileitems" ==> # type name
+ * ".signal:void:open": "(JsRender.JsRender file)" ==> @ type name
+ * "|void:clearFiles": "() .... some code...." | type name
+ *
+ *
+ *
+ *
+ *
+ * Standardize this crap...
+ *
+ * standard properties (use to set)
+ * If they are long values show the dialog..
+ *
+ * bool is_xxx :: can show a pulldown.. (true/false)
+ * string html
+ * $ string html = string with value interpolated eg. baseURL + ".."
+ * Clutter.ActorAlign x_align (typed) -- shows pulldowns if type is ENUM?
+ * $ untypedvalue = javascript untyped value...
+ *
+ * object properties (not part of the GOjbect being wrapped?
+ * # Gee.ArrayList<Xcls_fileitem> fileitems
+ *
+ * signals
+ * @ void open
+ *
+ * methods -- always text editor..
+ * | void clearFiles
+ * | someJSmethod
+ *
+ * specials
+ * * prop -- string
+ * * args -- string
+ * * ctor -- string
+ * * init -- big string?
+ *
+ * event handlers (listeners)
+ * just shown
+ *
+ * -----------------
+ * special ID values
+ * +XXXX -- indicates it's a instance property / not glob...
+ * *XXXX -- skip writing glob property (used as classes that can be created...)
+ *
+ *
+ *
+ * FORMATING?
+.method {
+ color : green;
+ font-weight: bold;
+}
+.prop {
+ color : #333;
+}
+.prop-code {
+ font-style: italic;
+ }
+.listener {
+ color: #600;
+ font-weight: bold;
+}
+.special {
+ color : #00c; font-weight: bold;
+
+
+*/
+
+
+
+
+
+
+public class JsRender.Node : Object {
+
+
+ public static int uid_count = 0;
+
+ public Node parent;
+ public Gee.ArrayList<Node> items; // child items..
+
+ public Gee.HashMap<string,string> props; // the properties..
+ public Gee.HashMap<string,string> listeners; // the listeners..
+ public string xvala_cls;
+ public string xvala_xcls; // 'Xcls_' + id;
+ public string xvala_id; // item id or ""
+
+
+
+ public Node()
+ {
+ this.items = new Gee.ArrayList<Node>();
+ this.props = new Gee.HashMap<string,string>();
+ this.listeners = new Gee.HashMap<string,string>();
+ this.xvala_cls = "";
+ this.xvala_xcls = "";
+ this.xvala_id = "";
+ this.parent = null;
+ }
+
+
+ public string uid()
+ {
+ if (this.props.get("id") == null) {
+ uid_count++;
+ return "uid-%d".printf(uid_count);
+ }
+ return this.props.get("id");
+ }
+
+
+ public bool hasChildren()
+ {
+ return this.items.size > 0;
+ }
+ public bool hasXnsType()
+ {
+ if (this.props.get("$ xns") != null && this.props.get("xtype") != null) {
+ return true;
+
+ }
+ return false;
+ }
+ public string fqn()
+ {
+ if (!this.hasXnsType ()) {
+ return "";
+ }
+ return this.props.get("$ xns") + "." + this.props.get("xtype");
+
+ }
+ public void setFqn(string name)
+ {
+ var ar = name.split(".");
+ this.props.set("xtype", ar[ar.length-1]);
+ var l = name.length - (ar[ar.length-1].length +1);
+ this.props.set("$ xns", name.substring(0, l));
+ print("setFQN %s to %s\n", name , this.fqn());
+
+
+ }
+ // wrapper around get props that returns empty string if not found.
+ public string get(string key)
+ {
+ var k = this.props.get(key);
+ if (k != null) {
+ return k;
+ }
+
+ k = this.props.get("$ " + key);
+ if (k != null) {
+ return k;
+ }
+
+ var iter = this.props.map_iterator();
+ while (iter.next()) {
+ var kk = iter.get_key().split(" ");
+ if (kk[kk.length-1] == key) {
+ return iter.get_value();
+ }
+ }
+
+
+ return "";
+
+ }
+
+ public string get_key(string key)
+ {
+ var k = this.props.get(key);
+ if (k != null) {
+ return key;
+ }
+
+ k = this.props.get("$ " + key);
+ if (k != null) {
+ return "$ " + key;
+ }
+
+ var iter = this.props.map_iterator();
+ while (iter.next()) {
+ var kk = iter.get_key().split(" ");
+ if (kk[kk.length-1] == key) {
+ return iter.get_key();
+ }
+ }
+
+
+ return "";
+
+ }
+
+ public void set(string key, string value) {
+ this.props.set(key,value);
+ }
+ public bool has(string key)
+ {
+ var k = this.props.get(key);
+ if (k != null) {
+ return true;
+ }
+ var iter = this.props.map_iterator();
+ while (iter.next()) {
+ var kk = iter.get_key().strip().split(" ");
+ if (kk[kk.length-1] == key) {
+ return true;
+ }
+ }
+
+ return false;
+
+ }
+
+ public void remove()
+ {
+ if (this.parent == null) {
+
+
+ return;
+ }
+ var nlist = new Gee.ArrayList<Node>();
+ for (var i =0;i < this.parent.items.size; i++) {
+ if (this.parent.items.get(i) == this) {
+ continue;
+ }
+ nlist.add(this.parent.items.get(i));
+ }
+ this.parent.items = nlist;
+ this.parent = null;
+
+ }
+
+ /* creates javascript based on the rules */
+ public Node? findProp(string n) {
+ for(var i=0;i< this.items.size;i++) {
+ var p = this.items.get(i).get("* prop");
+ if (this.items.get(i).get("* prop").length < 1) {
+ continue;
+ }
+ if (p == n) {
+ return this.items.get(i);
+ }
+ }
+ return null;
+
+ }
+
+
+
+
+ static Json.Generator gen = null;
+
+ public string quoteString(string str)
+ {
+ if (Node.gen == null) {
+ Node.gen = new Json.Generator();
+ }
+ var n = new Json.Node(Json.NodeType.VALUE);
+ n.set_string(str);
+
+ Node.gen.set_root (n);
+ return Node.gen.to_data (null);
+ }
+
+ public void loadFromJson(Json.Object obj, int version) {
+ obj.foreach_member((o , key, value) => {
+ //print(key+"\n");
+ if (key == "items") {
+ var ar = value.get_array();
+ ar.foreach_element( (are, ix, el) => {
+ var node = new Node();
+ node.parent = this;
+ node.loadFromJson(el.get_object(), version);
+ this.items.add(node);
+ });
+ return;
+ }
+ if (key == "listeners") {
+ var li = value.get_object();
+ li.foreach_member((lio , li_key, li_value) => {
+ this.listeners.set(li_key, li_value.get_string());
+
+ });
+ return;
+ }
+ var v = value.get_value();
+ var sv = Value (typeof (string));
+ v.transform(ref sv);
+
+ var rkey = key;
+ if (version == 1) {
+ rkey = this.upgradeKey(key, (string)sv);
+ }
+
+
+ this.props.set(rkey, (string)sv);
+ });
+
+
+
+
+ }
+
+ public string upgradeKey(string key, string val)
+ {
+ // convert V1 to V2
+ if (key.length < 1) {
+ return key;
+ }
+ switch(key) {
+ case "*prop":
+ case "*args":
+ case ".ctor":
+ case "|init":
+ return "* " + key.substring(1);
+
+ case "pack":
+ return "* " + key;
+ }
+ if (key[0] == '.') { // v2 does not start with '.' ?
+ var bits = key.substring(1).split(":");
+ if (bits[0] == "signal") {
+ return "@" + string.joinv(" ", bits).substring(bits[0].length);
+ }
+ return "# " + string.joinv(" ", bits);
+ }
+ if (key[0] != '|' || key[1] == ' ') { // might be a v2 file..
+ return key;
+ }
+ var bits = key.substring(1).split(":");
+ // two types '$' or '|' << for methods..
+ // javascript
+ if (Regex.match_simple ("^function\\s*(", val.strip())) {
+ return "| " + key.substring(1);
+ }
+ // vala function..
+
+ if (Regex.match_simple ("^\\(", val.strip())) {
+
+ return "| " + string.joinv(" ", bits);
+ }
+
+ // guessing it's a property..
+ return "$ " + string.joinv(" ", bits);
+
+
+
+ }
+
+
+
+
+
+
+ public Node deepClone()
+ {
+ var n = new Node();
+ n.loadFromJson(this.toJsonObject(), 2);
+ return n;
+
+ }
+ public string toJsonString()
+ {
+ if (Node.gen == null) {
+ Node.gen = new Json.Generator();
+ gen.pretty = true;
+ gen.indent = 4;
+ }
+ var n = new Json.Node(Json.NodeType.OBJECT);
+ n.set_object(this.toJsonObject () );
+ Node.gen.set_root (n);
+ return Node.gen.to_data (null);
+ }
+
+ public Json.Object toJsonObject()
+ {
+ var ret = new Json.Object();
+
+ // listeners...
+ if (this.listeners.size > 0) {
+ var li = new Json.Object();
+ ret.set_object_member("listeners", li);
+ var liter = this.listeners.map_iterator();
+ while (liter.next()) {
+ li.set_string_member(liter.get_key(), liter.get_value());
+ }
+ }
+ //props
+ if (this.props.size > 0 ) {
+ var iter = this.props.map_iterator();
+ while (iter.next()) {
+ this.jsonObjectsetMember(ret, iter.get_key(), iter.get_value());
+ }
+ }
+ if (this.items.size > 0) {
+ var ar = new Json.Array();
+ ret.set_array_member("items", ar);
+
+ // children..
+ for(var i =0;i < this.items.size;i++) {
+ ar.add_object_element(this.items.get(i).toJsonObject());
+ }
+ }
+ return ret;
+
+
+ }
+
+ public void jsonObjectsetMember(Json.Object o, string key, string val) {
+ if (Lang.isBoolean(val)) {
+ o.set_boolean_member(key, val.down() == "false" ? false : true);
+ return;
+ }
+
+
+ if (Lang.isNumber(val)) {
+ if (val.contains(".")) {
+ //print( "ADD " + key + "=" + val + " as a double?\n");
+ o.set_double_member(key, double.parse (val));
+ return;
+
+ }
+ //print( "ADD " + key + "=" + val + " as a int?\n") ;
+ o.set_int_member(key,long.parse(val));
+ return;
+ }
+ ///print( "ADD " + key + "=" + val + " as a string?\n");
+ o.set_string_member(key,val);
+
+ }
+ public string nodeTip()
+ {
+ var ret = this.nodeTitle(true);
+ var funcs = "";
+ var iter = this.props.map_iterator();
+ while (iter.next()) {
+ var i = iter.get_key();
+ //, iter.get_value());
+ if ( i[0] != '|') {
+ continue;
+ }
+
+ //if (i == "* init") {
+ // continue;
+ //}
+ var val = iter.get_value();
+ if (Regex.match_simple("^\\s*function", val)) {
+ funcs += "\n<b>" +
+ GLib.Markup.escape_text(i.substring(1)) +"</b> : " +
+ GLib.Markup.escape_text(val.split("\n")[0]);
+ continue;
+ }
+ if (Regex.match_simple("^\\s*\\(", val)) {
+ funcs += "\n<b>" + GLib.Markup.escape_text(i.substring(1)) +
+ "</b> : " +
+ GLib.Markup.escape_text(val.split("\n")[0]);
+ continue;
+ }
+
+ }
+ if (funcs.length > 0) {
+ ret+="\n\nMethods:" + funcs;
+ }
+ return ret;
+
+ }
+ public string nodeTitle(bool for_tip = false) {
+ string[] txt = {};
+
+ //var sr = (typeof(c['+buildershow']) != 'undefined') && !c['+buildershow'] ? true : false;
+ //if (sr) txt.push('<s>');
+
+ if (this.has("* prop")) { txt += (GLib.Markup.escape_text(this.get("* prop")) + ":"); }
+
+ //if (renderfull && c['|xns']) {
+ var fqn = this.fqn();
+ var fqn_ar = fqn.split(".");
+ txt += for_tip || fqn.length < 1 ? fqn : fqn_ar[fqn_ar.length -1];
+
+ //}
+
+ //if (c.xtype) { txt.push(c.xtype); }
+
+ if (this.has("id")) { txt += ("<b>[id=" + GLib.Markup.escape_text(this.get("id")) + "]</b>"); }
+ if (this.has("fieldLabel")){ txt += ("[" + GLib.Markup.escape_text(this.get("fieldLabel")) + "]"); }
+ if (this.has("boxLabel")) { txt += ("[" + GLib.Markup.escape_text(this.get("boxLabel"))+ "]"); }
+
+
+ if (this.has("layout")) { txt += ("<i>" + GLib.Markup.escape_text(this.get("layout")) + "</i>"); }
+ if (this.has("title")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("title")) + "</b>"); }
+ if (this.has("html")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("html")) + "</b>"); }
+ if (this.has("label")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("label"))+ "</b>"); }
+ if (this.has("header")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("header")) + "</b>"); }
+ if (this.has("legend")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("legend")) + "</b>"); }
+ if (this.has("text")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("text")) + "</b>"); }
+ if (this.has("name")) { txt += ("<b>" + GLib.Markup.escape_text(this.get("name"))+ "</b>"); }
+ if (this.has("region")) { txt += ("<i>(" + GLib.Markup.escape_text(this.get("region")) + ")</i>"); }
+ if (this.has("dataIndex")){ txt += ("[" + GLib.Markup.escape_text(this.get("dataIndex")) + "]"); }
+
+ // for flat classes...
+ //if (typeof(c["*class"]"))!= "undefined") { txt += ("<b>" + c["*class"]+ "</b>"); }
+ //if (typeof(c["*extends"]"))!= "undefined") { txt += (": <i>" + c["*extends"]+ "</i>"); }
+
+
+ //if (sr) txt.push('</s>');
+ return (txt.length == 0) ? "Element" : string.joinv(" ", txt);
+ }
+
+}
projects / app.Builder.js / blobdiff