git.roojs.org Git - app.Builder.js/blob - src/Builder4/Editor.vala

   1 static Editor  _Editor;
   2
   3 public class Editor : Object
   4 {
   5     public Gtk.VBox el;
   6     private Editor  _this;
   7
   8     public static Editor singleton()
   9     {
  10         if (_Editor == null) {
  11             _Editor= new Editor();
  12         }
  13         return _Editor;
  14     }
  15     public Xcls_save_button save_button;
  16     public Xcls_key_edit key_edit;
  17     public Xcls_RightEditor RightEditor;
  18     public Xcls_view view;
  19     public Xcls_buffer buffer;
  20
  21         // my vars (def)
  22     public Xcls_MainWindow window;
  23     public string activeEditor;
  24     public int pos_root_x;
  25     public int pos_root_y;
  26     public string ptype;
  27     public string key;
  28     public JsRender.JsRender file;
  29     public bool pos;
  30     public bool dirty;
  31     public signal void save ();
  32     public JsRender.Node node;
  33
  34     // ctor
  35     public Editor()
  36     {
  37         _this = this;
  38         this.el = new Gtk.VBox( false, 0 );
  39
  40         // my vars (dec)
  41         this.window = null;
  42         this.activeEditor = "";
  43         this.ptype = "";
  44         this.key = "";
  45         this.file = null;
  46         this.pos = false;
  47         this.dirty = false;
  48         this.node = null;
  49
  50         // set gobject values
  51         var child_0 = new Xcls_HBox2( _this );
  52         child_0.ref();
  53         this.el.pack_start (  child_0.el , false,true );
  54         var child_1 = new Xcls_RightEditor( _this );
  55         child_1.ref();
  56         this.el.add (  child_1.el  );
  57     }
  58
  59     // user defined functions
  60     public   bool saveContents ()  {
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70          var str = _this.buffer.toString();
  71
  72
  73
  74
  75          if (!_this.buffer.checkSyntax()) {
  76              print("check syntax failed");
  77              //this.get('/StandardErrorDialog').show("Fix errors in code and save..");
  78              //return false;
  79          }
  80
  81          // LeftPanel.model.changed(  str , false);
  82          _this.dirty = false;
  83          _this.save_button.el.sensitive = false;
  84
  85
  86
  87
  88         // find the text for the node..
  89         if (ptype == "listener") {
  90             this.node.listeners.set(key,str);
  91
  92         } else {
  93              this.node.props.set(key,str);
  94         }
  95
  96
  97
  98         // call the signal..
  99         this.save();
 100
 101         return true;
 102
 103     }
 104     public   void show (JsRender.JsRender file, JsRender.Node node, string ptype, string key)
 105     {
 106         this.ptype = ptype;
 107         this.key  = key;
 108         this.node = node;
 109         this.file = file;
 110
 111        string val = "";
 112         // find the text for the node..
 113         if (ptype == "listener") {
 114             val = node.listeners.get(key);
 115
 116         } else {
 117             val = node.props.get(key);
 118         }
 119         this.view.load(val);
 120         this.key_edit.el.text = key;
 121
 122     }
 123     public class Xcls_HBox2 : Object
 124     {
 125         public Gtk.HBox el;
 126         private Editor  _this;
 127
 128
 129             // my vars (def)
 130
 131         // ctor
 132         public Xcls_HBox2(Editor _owner )
 133         {
 134             _this = _owner;
 135             this.el = new Gtk.HBox( false, 0 );
 136
 137             // my vars (dec)
 138
 139             // set gobject values
 140             var child_0 = new Xcls_save_button( _this );
 141             child_0.ref();
 142             this.el.pack_start (  child_0.el , false,false );
 143             var child_1 = new Xcls_key_edit( _this );
 144             child_1.ref();
 145             this.el.pack_end (  child_1.el , true,true );
 146         }
 147
 148         // user defined functions
 149     }
 150     public class Xcls_save_button : Object
 151     {
 152         public Gtk.Button el;
 153         private Editor  _this;
 154
 155
 156             // my vars (def)
 157
 158         // ctor
 159         public Xcls_save_button(Editor _owner )
 160         {
 161             _this = _owner;
 162             _this.save_button = this;
 163             this.el = new Gtk.Button();
 164
 165             // my vars (dec)
 166
 167             // set gobject values
 168             this.el.label = "Save";
 169
 170             // listeners
 171             this.el.clicked.connect( () => {
 172                 _this.saveContents();
 173             });
 174         }
 175
 176         // user defined functions
 177     }
 178     public class Xcls_key_edit : Object
 179     {
 180         public Gtk.Entry el;
 181         private Editor  _this;
 182
 183
 184             // my vars (def)
 185
 186         // ctor
 187         public Xcls_key_edit(Editor _owner )
 188         {
 189             _this = _owner;
 190             _this.key_edit = this;
 191             this.el = new Gtk.Entry();
 192
 193             // my vars (dec)
 194
 195             // set gobject values
 196         }
 197
 198         // user defined functions
 199     }
 200     public class Xcls_RightEditor : Object
 201     {
 202         public Gtk.ScrolledWindow el;
 203         private Editor  _this;
 204
 205
 206             // my vars (def)
 207
 208         // ctor
 209         public Xcls_RightEditor(Editor _owner )
 210         {
 211             _this = _owner;
 212             _this.RightEditor = this;
 213             this.el = new Gtk.ScrolledWindow( null, null );
 214
 215             // my vars (dec)
 216
 217             // set gobject values
 218             var child_0 = new Xcls_view( _this );
 219             child_0.ref();
 220             this.el.add (  child_0.el  );
 221
 222             // init method
 223
 224             this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
 225         }
 226
 227         // user defined functions
 228     }
 229     public class Xcls_view : Object
 230     {
 231         public Gtk.SourceView el;
 232         private Editor  _this;
 233
 234
 235             // my vars (def)
 236
 237         // ctor
 238         public Xcls_view(Editor _owner )
 239         {
 240             _this = _owner;
 241             _this.view = this;
 242             this.el = new Gtk.SourceView();
 243
 244             // my vars (dec)
 245
 246             // set gobject values
 247             this.el.auto_indent = true;
 248             this.el.indent_width = 4;
 249             this.el.show_line_marks = true;
 250             this.el.insert_spaces_instead_of_tabs = true;
 251             this.el.show_line_numbers = true;
 252             this.el.highlight_current_line = true;
 253             var child_0 = new Xcls_buffer( _this );
 254             child_0.ref();
 255             this.el.set_buffer (  child_0.el  );
 256
 257             // init method
 258
 259             var description =   Pango.FontDescription.from_string("monospace");
 260                 description.set_size(8000);
 261                 this.el.override_font(description);
 262
 263                 var attrs = new Gtk.SourceMarkAttributes();
 264                 var  pink = new Gdk.RGBA();
 265                 pink.parse ( "pink");
 266                 attrs.set_background ( pink);
 267                 attrs.set_icon_name ( "process-stop");
 268                 attrs.query_tooltip_text.connect(( mark) => {
 269                     //print("tooltip query? %s\n", mark.name);
 270                     return mark.name;
 271                 });
 272
 273                 this.el.set_mark_attributes ("error", attrs, 1);
 274
 275             // listeners
 276             this.el.key_release_event.connect( (event) => {
 277
 278                 if (event.keyval == 115 && (event.state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {
 279                     print("SAVE: ctrl-S  pressed");
 280                     _this.saveContents();
 281                     return false;
 282                 }
 283                // print(event.key.keyval)
 284
 285                 return false;
 286
 287             });
 288         }
 289
 290         // user defined functions
 291         public   void load (string str) {
 292
 293         // show the help page for the active node..
 294            //this.get('/Help').show();
 295
 296
 297           // this.get('/BottomPane').el.set_current_page(0);
 298             this.el.get_buffer().set_text(str, str.length);
 299             var lm = Gtk.SourceLanguageManager.get_default();
 300
 301             var lang = _this.file.language;
 302             //?? is javascript going to work as js?
 303
 304             ((Gtk.SourceBuffer)(this.el.get_buffer())) .set_language(lm.get_language(lang));
 305             var buf = this.el.get_buffer();
 306
 307             _this.dirty = false;
 308             this.el.grab_focus();
 309             _this.save_button.el.sensitive = false;
 310         }
 311     }
 312     public class Xcls_buffer : Object
 313     {
 314         public Gtk.SourceBuffer el;
 315         private Editor  _this;
 316
 317
 318             // my vars (def)
 319         public bool check_queued;
 320         public int error_line;
 321         public bool check_running;
 322
 323         // ctor
 324         public Xcls_buffer(Editor _owner )
 325         {
 326             _this = _owner;
 327             _this.buffer = this;
 328             this.el = new Gtk.SourceBuffer( null );
 329
 330             // my vars (dec)
 331             this.check_queued = false;
 332             this.error_line = -1;
 333             this.check_running = false;
 334
 335             // set gobject values
 336
 337             // listeners
 338             this.el.changed.connect( () => {
 339                 // check syntax??
 340                 // ??needed..??
 341                 _this.save_button.el.sensitive = true;
 342                 print("EDITOR CHANGED");
 343                 this.checkSyntax();
 344
 345                 _this.dirty = true;
 346
 347                 // this.get('/LeftPanel.model').changed(  str , false);
 348                 return ;
 349             });
 350         }
 351
 352         // user defined functions
 353         public bool highlightErrors ( Gee.HashMap<int,string> validate_res) {
 354                 this.error_line = validate_res.size;
 355
 356                 if (this.error_line < 1) {
 357                       return true;
 358                 }
 359                 var tlines = this.el.get_line_count ();
 360                 Gtk.TextIter iter;
 361                 var valiter = validate_res.map_iterator();
 362                 while (valiter.next()) {
 363
 364             //        print("get inter\n");
 365                     var eline = valiter.get_key();
 366                     if (eline > tlines) {
 367                         continue;
 368                     }
 369                     this.el.get_iter_at_line( out iter, eline);
 370                     //print("mark line\n");
 371                     this.el.create_source_mark(valiter.get_value(), "error", iter);
 372                 }
 373                 return false;
 374             }
 375         public   string toString () {
 376
 377             Gtk.TextIter s;
 378             Gtk.TextIter e;
 379             this.el.get_start_iter(out s);
 380             this.el.get_end_iter(out e);
 381             var ret = this.el.get_text(s,e,true);
 382             //print("TO STRING? " + ret);
 383             return ret;
 384         }
 385         public   bool checkSyntax () {
 386
 387             if (this.check_running) {
 388                 print("Check is running\n");
 389                 if (this.check_queued) {
 390                     print("Check is already queued");
 391                     return true;
 392                 }
 393                 this.check_queued = true;
 394                 print("Adding queued Check ");
 395                 GLib.Timeout.add_seconds(1, () => {
 396                     this.check_queued = false;
 397
 398                     this.checkSyntax();
 399                     return false;
 400                 });
 401
 402
 403                 return true;
 404             }
 405
 406
 407             var p = Palete.factory(_this.file.xtype);
 408
 409             var str = this.toString();
 410
 411             string res = "";
 412
 413             if (this.error_line > 0) {
 414                  Gtk.TextIter start;
 415                  Gtk.TextIter end;
 416                 this.el.get_bounds (out start, out end);
 417
 418                 this.el.remove_source_marks (start, end, null);
 419             }
 420
 421             if (str.length < 1) {
 422                 print("checkSyntax - empty string?\n");
 423                 return true;
 424             }
 425             this.check_running = true;
 426
 427
 428             if (_this.file.language == "js") {
 429                 this.check_running = false;
 430                 print("calling validate javascript\n");
 431                 return this.highlightErrors(p.validateJavascript(
 432                     str,
 433                      _this.key,
 434                     _this.ptype,
 435                     _this.file,
 436                     _this.node
 437                 ));
 438
 439             }
 440
 441
 442             print("calling validate vala\n");
 443             // clear the buttons.
 444             _this.window.statusbar_errors.el.hide();
 445             _this.window.statusbar_warnings.el.hide();
 446             _this.window.statusbar_depricated.el.hide();
 447
 448
 449
 450             p.validateVala(
 451                 str,
 452                  _this.key,
 453                 _this.ptype,
 454                 _this.file,
 455                 _this.node,
 456                 (obj) => {
 457                     this.check_running = false;
 458                     this.highlightErrorsJson(obj);
 459
 460                     //var validate_res = p.validateVala.end(res);
 461                     //this.highlightErrors(validate_res);
 462
 463                 }
 464
 465             );
 466
 467
 468
 469             //print("done mark line\n");
 470
 471             return true; // at present allow saving - even if it's invalid..
 472         }
 473         public bool highlightErrorsJson (Json.Object obj) {
 474               Gtk.TextIter start;
 475              Gtk.TextIter end;
 476                 this.el.get_bounds (out start, out end);
 477
 478                 this.el.remove_source_marks (start, end, null);
 479
 480
 481              _this.window.statusbar_errors.el.hide();
 482              _this.window.statusbar_warnings.el.hide();
 483              _this.window.statusbar_depricated.el.hide();
 484
 485
 486             if (obj.has_member("ERR-TOTAL")) {
 487                 _this.window.statusbar_errors.el.show();
 488                  _this.window.statusbar_errors.notices = obj.get_object_member("ERR");
 489                 _this.window.statusbar_errors.el.label = obj.get_int_member("ERR-TOTAL").to_string() + " Errors";
 490             }
 491
 492             if (obj.has_member("WARN-TOTAL")) {
 493                 _this.window.statusbar_warnings.el.show();
 494                  _this.window.statusbar_warnings.notices = obj.get_object_member("WARN");
 495                 _this.window.statusbar_warnings.el.label = obj.get_int_member("WARN-TOTAL").to_string() + " Warnings";
 496             }
 497             if (obj.has_member("DEPR-TOTAL")) {
 498                 _this.window.statusbar_depricated.el.show();
 499                 _this.window.statusbar_depricated.notices = obj.get_object_member("DEPR");
 500                 _this.window.statusbar_depricated.el.label = obj.get_int_member("DEPR-TOTAL").to_string() + " Depricated";
 501             }
 502
 503             if (!obj.has_member("ERR")) {
 504                 print("Return has no errors\n");
 505                 return true;
 506             }
 507             var err = obj.get_object_member("ERR");
 508
 509
 510
 511             if (!err.has_member(_this.file.path)) {
 512                 print("File path has no errors\n");
 513                 return true;
 514             }
 515
 516             var lines = err.get_object_member(_this.file.path);
 517
 518             var offset = 1;
 519             if (obj.has_member("line_offset")) {
 520                 offset = (int)obj.get_int_member("line_offset") + 1;
 521             }
 522
 523
 524             var tlines = this.el.get_line_count ();
 525
 526             lines.foreach_member((obj, line, node) => {
 527
 528                      Gtk.TextIter iter;
 529             //        print("get inter\n");
 530                     var eline = int.parse(line) - offset;
 531                     print("GOT ERROR on line %s -- converted to %d\n", line,eline);
 532
 533
 534                     if (eline > tlines || eline < 0) {
 535                         return;
 536                     }
 537                     this.el.get_iter_at_line( out iter, eline);
 538                     //print("mark line\n");
 539                     var msg  = "Line: %d".printf(eline+1);
 540                     var ar = lines.get_array_member(line);
 541                     for (var i = 0 ; i < ar.get_length(); i++) {
 542                             msg += (msg.length > 0) ? "\n" : "";
 543                             msg += ar.get_string_element(i);
 544                     }
 545
 546
 547                     this.el.create_source_mark(msg, "error", iter);
 548                 } );
 549                 return false;
 550
 551
 552
 553
 554
 555         }
 556     }
 557 }