git.roojs.org Git - roobuilder/blob - src/Builder4/Editor.bjs

   1 {
   2  "build_module" : "builder",
   3  "gen_extended" : false,
   4  "items" : [
   5   {
   6    "# GtkSource.SearchContext searchcontext" : "null",
   7    "# JsRender.JsRender? file" : "null",
   8    "# JsRender.Node node" : "null",
   9    "# JsRender.NodeProp? prop" : "null",
  10    "# Xcls_MainWindow window" : "null",
  11    "# bool dirty" : false,
  12    "# bool pos" : false,
  13    "# int last_error_counter" : 0,
  14    "# int pos_root_x" : "",
  15    "# int pos_root_y" : "",
  16    "# string activeEditor" : "\"\"",
  17    "$ homogeneous" : false,
  18    "$ xns" : "Gtk",
  19    "@ void save" : "()",
  20    "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  21    "bool hexpand" : true,
  22    "bool vexpand" : true,
  23    "int last_search_end" : 0,
  24    "items" : [
  25     {
  26      "$ xns" : "Gtk",
  27      "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  28      "items" : [
  29       {
  30        "$ xns" : "Gtk",
  31        "* prop" : "start_child",
  32        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  33        "int spacing" : 0,
  34        "items" : [
  35         {
  36          "$ homogeneous" : false,
  37          "$ xns" : "Gtk",
  38          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  39          "bool hexpand" : true,
  40          "items" : [
  41           {
  42            "$ xns" : "Gtk",
  43            "id" : "save_button",
  44            "label" : "Save",
  45            "listeners" : {
  46             "clicked" : [
  47              " () => { ",
  48              "    _this.saveContents();",
  49              "}",
  50              "  "
  51             ]
  52            },
  53            "xtype" : "Button"
  54           },
  55           {
  56            "$ xns" : "Gtk",
  57            "bool hexpand" : true,
  58            "xtype" : "Label"
  59           },
  60           {
  61            "$ xns" : "Gtk",
  62            "* ctor" : "new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1)",
  63            "* init" : [
  64             "{",
  65             "\t//this.el.set_range(6,30);",
  66             " \tthis.el.set_value ( BuilderApplication.settings.editor_font_size);",
  67             " \tBuilderApplication.settings.editor_font_size_updated.connect(",
  68             " \t\t() => {",
  69             " \t\t\tBuilderApplication.settings.editor_font_size_inchange = true;",
  70             " \t\t//\tGLib.debug(\"update range\");",
  71             " \t\t \tthis.el.set_value (BuilderApplication.settings.editor_font_size);",
  72             " \t\t \tBuilderApplication.settings.editor_font_size_inchange = false;",
  73             " \t\t}",
  74             "\t);",
  75             "\t",
  76             " ",
  77             "}",
  78             ""
  79            ],
  80            "bool draw_value" : false,
  81            "bool has_origin" : true,
  82            "bool sensitive" : true,
  83            "int digits" : 0,
  84            "int width_request" : 200,
  85            "listeners" : {
  86             "change_value" : [
  87              "(st, val ) => {",
  88              "\tif (BuilderApplication.settings.editor_font_size_inchange) {",
  89              "\t\treturn false;",
  90              "\t}",
  91              "  \tBuilderApplication.settings.editor_font_size = val;",
  92              " \treturn false;",
  93              "}"
  94             ]
  95            },
  96            "xtype" : "Scale"
  97           },
  98           {
  99            "$ xns" : "Gtk",
 100            "id" : "close_btn",
 101            "items" : [
 102             {
 103              "$ xns" : "Gtk",
 104              "* prop" : "child",
 105              "Gtk.IconSize icon_size" : "Gtk.IconSize.NORMAL",
 106              "string icon_name" : "window-close",
 107              "xtype" : "Image"
 108             }
 109            ],
 110            "listeners" : {
 111             "clicked" : [
 112              " () => { ",
 113              "    _this.saveContents();",
 114              "    _this.window.windowstate.switchState(WindowState.State.PREVIEW);",
 115              "}",
 116              "  "
 117             ]
 118            },
 119            "string icon_name" : "window-close",
 120            "xtype" : "Button"
 121           }
 122          ],
 123          "xtype" : "Box"
 124         },
 125         {
 126          "$ xns" : "Gtk",
 127          "Gtk.PolicyType hscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 128          "Gtk.PolicyType vscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 129          "bool overlay_scrolling" : false,
 130          "bool vexpand" : true,
 131          "id" : "RightEditor",
 132          "items" : [
 133           {
 134            "# Gtk.CssProvider css" : "null",
 135            "$ gboolean auto_indent" : true,
 136            "$ xns" : "GtkSource",
 137            "* init" : [
 138             "",
 139             " ",
 140             "\t",
 141             " ",
 142             " ",
 143             "this.el.completion.add_provider(",
 144             "\tnew Palete.CompletionProvider(_this)",
 145             ");",
 146             "",
 147             "// hover seems pretty useless.. - ??",
 148             "//var hover = this.el.get_hover();",
 149             "//hover.add_provider(new Palete.HoverProvider(_this));",
 150             "",
 151             "//this.el.completion.unblock_interactive();",
 152             "this.el.completion.select_on_show = true; // select",
 153             "//this.el.completion.remember_info_visibility\t = true;",
 154             "",
 155             "",
 156             "var attrs = new GtkSource.MarkAttributes();",
 157             "",
 158             "attrs.set_icon_name ( \"process-stop\");    ",
 159             "attrs.query_tooltip_text.connect(( mark) => {",
 160             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 161             "    return strdup( mark.name);",
 162             "});",
 163             " attrs.query_tooltip_markup.connect(( mark) => {",
 164             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 165             "    return strdup( mark.name);",
 166             "});",
 167             "this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 168             "attrs.ref();",
 169             "",
 170             "",
 171             "var wattrs = new GtkSource.MarkAttributes();",
 172             "wattrs.set_icon_name ( \"process-stop\");    ",
 173             "wattrs.query_tooltip_text.connect(( mark) => {",
 174             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 175             "    return strdup(mark.name);",
 176             "});",
 177             "wattrs.query_tooltip_markup.connect(( mark) => {",
 178             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 179             "    return strdup(mark.name);",
 180             "});",
 181             "this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 182             "wattrs.ref();",
 183             "",
 184             " ",
 185             "var dattrs = new GtkSource.MarkAttributes();",
 186             " ",
 187             "dattrs.set_icon_name ( \"process-stop\"); ",
 188             "",
 189             "dattrs.query_tooltip_text.connect(( mark) => {",
 190             "\tGLib.debug(\"tooltip query? %s\", mark.name);",
 191             "    return strdup(mark.name);",
 192             "});",
 193             "//dattrs.query_tooltip_markup.connect(( mark) => {",
 194             "//\tGLib.debug(\"tooltip query? %s\", mark.name);",
 195             " //   return strdup(mark.name);",
 196             "//});",
 197             "this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 198             "dattrs.ref();    ",
 199             "",
 200             " this.el.get_space_drawer().set_matrix(null);",
 201             " this.el.get_space_drawer().set_types_for_locations( ",
 202             "\tGtkSource.SpaceLocationFlags.ALL,",
 203             "\tGtkSource.SpaceTypeFlags.ALL",
 204             ");",
 205             "this.el.get_space_drawer().set_enable_matrix(true);",
 206             ""
 207            ],
 208            "* prop" : "child",
 209            "bool has_tooltip" : true,
 210            "bool hexpand" : true,
 211            "bool insert_spaces_instead_of_tabs" : true,
 212            "bool vexpand" : true,
 213            "boolean show_line_marks" : true,
 214            "boolean show_line_numbers" : true,
 215            "css_classes" : "{ \"code-editor\" }",
 216            "gboolean highlight_current_line" : true,
 217            "id" : "view",
 218            "indent_width" : 4,
 219            "items" : [
 220             {
 221              "$ Gee.HashMap<int,string>? xmarks" : "null",
 222              "$ xns" : "GtkSource",
 223              "$ xtype" : "Buffer",
 224              "* init" : [
 225               "",
 226               "var buf = this.el;",
 227               "buf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 228               "buf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 229               "buf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 230               "buf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 231               "buf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 232               "buf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 233               "buf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 234               "buf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 235               "",
 236               "",
 237               "buf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 238               "buf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 239               "buf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 240               "",
 241               "",
 242               ""
 243              ],
 244              "* prop" : "buffer",
 245              "bool check_queued" : false,
 246              "bool enable_undo" : true,
 247              "bool highlight_matching_brackets" : true,
 248              "bool highlight_syntax" : true,
 249              "id" : "buffer",
 250              "int error_line" : "-1",
 251              "listeners" : {
 252               "changed" : [
 253                " () => {",
 254                "    // check syntax??",
 255                "    // ??needed..??",
 256                "    _this.save_button.el.sensitive = true;",
 257                "    print(\"EDITOR CHANGED\");",
 258                "    this.checkSyntax();",
 259                "   ",
 260                "    _this.dirty = true;",
 261                "",
 262                "    // this.get('/LeftPanel.model').changed(  str , false);",
 263                "    return ;",
 264                "}",
 265                ""
 266               ],
 267               "cursor_moved" : [
 268                "( ) => {",
 269                "",
 270                "\tGtk.TextIter iter;",
 271                "\tthis.el.get_iter_at_offset (",
 272                "\t\t\tout iter, this.el.cursor_position);",
 273                "",
 274                "\t_this.navigation.updateSelectedLine(",
 275                "\t\t\t(uint)iter.get_line(),",
 276                "\t\t\t(uint)iter.get_line_offset()",
 277                "\t\t);",
 278                "",
 279                "",
 280                "}",
 281                ""
 282               ]
 283              },
 284              "| bool OLDhighlightErrorsJson" : [
 285               "(string type, Json.Object obj) {",
 286               "\tGtk.TextIter start;",
 287               "\tGtk.TextIter end;     ",
 288               "\tthis.el.get_bounds (out start, out end);",
 289               "",
 290               "\tthis.el.remove_source_marks (start, end, type);",
 291               "\tGLib.debug(\"highlight errors\");\t\t ",
 292               "",
 293               "\t // we should highlight other types of errors..",
 294               "",
 295               "\tif (!obj.has_member(type)) {",
 296               "\t\tGLib.debug(\"Return has no errors\\n\");",
 297               "\t\treturn true;",
 298               "\t}",
 299               "",
 300               "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
 301               "\t\t&&",
 302               "\t\t_this.window.windowstate.state != WindowState.State.CODE",
 303               "\t\t) {",
 304               "\t\tGLib.debug(\"windowstate != CODEONLY?\");",
 305               "\t\t",
 306               "\t\treturn true;",
 307               "\t} ",
 308               "",
 309               "\t//this.marks = new Gee.HashMap<int,string>();",
 310               "\tvar err = obj.get_object_member(type);",
 311               " ",
 312               "\tif (_this.file == null) {",
 313               "\t\tGLib.debug(\"file is null?\");",
 314               "\t\treturn true;",
 315               "",
 316               "\t}",
 317               "\tvar valafn = _this.file.path;",
 318               "",
 319               "\tif (_this.file.xtype != \"PlainFile\") {",
 320               "",
 321               "\t\tvalafn = \"\";",
 322               "\t\ttry {             ",
 323               "\t\t\tvar  regex = new Regex(\"\\\\.bjs$\");",
 324               "\t\t\t// should not happen",
 325               "\t      \t\tvalafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 326               "\t\t} catch (GLib.RegexError e) {",
 327               "\t\t\treturn true;",
 328               "\t\t}   ",
 329               "",
 330               "",
 331               "",
 332               "\t}",
 333               "\tif (!err.has_member(valafn)) {",
 334               "\t\tGLib.debug(\"File path has no errors\");",
 335               "\t\treturn  true;",
 336               "\t}",
 337               "",
 338               "\tvar lines = err.get_object_member(valafn);",
 339               "\t",
 340               "\tvar offset = 1;",
 341               "\tif (obj.has_member(\"line_offset\")) { // ?? why??",
 342               "\t\toffset = (int)obj.get_int_member(\"line_offset\") + 1;",
 343               "\t}",
 344               "",
 345               "",
 346               "\tvar tlines = this.el.get_line_count () +1;",
 347               "\t",
 348               "\tif (_this.prop != null) {",
 349               "\t",
 350               "\t\ttlines = _this.prop.end_line + 1;",
 351               "\t\toffset = _this.prop.start_line + 1;",
 352               "\t",
 353               "\t}",
 354               "\t",
 355               "",
 356               "",
 357               "\tlines.foreach_member((obj, line, node) => {",
 358               "\t\t",
 359               "\t     Gtk.TextIter iter;",
 360               "//        print(\"get inter\\n\");",
 361               "\t    var eline = int.parse(line) - offset;",
 362               "\t    GLib.debug(\"GOT ERROR on line %s -- converted to %d  (offset = %d)\\n\", line,eline, offset);",
 363               "\t    ",
 364               "\t    ",
 365               "\t    if (eline > tlines || eline < 0) {",
 366               "\t        return;",
 367               "\t    }",
 368               "\t   ",
 369               "\t    ",
 370               "\t    this.el.get_iter_at_line( out iter, eline);",
 371               "\t    //print(\"mark line\\n\");",
 372               "\t    var msg  = \"\";",
 373               "\t    var ar = lines.get_array_member(line);",
 374               "\t    for (var i = 0 ; i < ar.get_length(); i++) {",
 375               "\t    \tif (ar.get_string_element(i) == \"Success\") {",
 376               "\t    \t\tcontinue;",
 377               "    \t\t}",
 378               "\t\t\tmsg += (msg.length > 0) ? \"\\n\" : \"\";",
 379               "\t\t\tmsg += ar.get_string_element(i);",
 380               "\t\t}",
 381               "\t\tif (msg == \"\") {",
 382               "\t\t\treturn;",
 383               "\t\t}",
 384               "\t\tmsg = \"Line: %d\".printf(eline+1) +  \" \" + msg;",
 385               "\t    this.el.create_source_mark(msg, type, iter);",
 386               "\t    GLib.debug(\"set line %d to %m\", eline, msg);",
 387               "\t   // this.marks.set(eline, msg);",
 388               "\t} );",
 389               "\treturn false;",
 390               "",
 391               "",
 392               "",
 393               "",
 394               "",
 395               "\t}",
 396               ""
 397              ],
 398              "| bool checkSyntax" : [
 399               " () {",
 400               " ",
 401               "    ",
 402               "    var str = this.toString();",
 403               "    ",
 404               "    // needed???",
 405               "    if (this.error_line > 0) {",
 406               "         Gtk.TextIter start;",
 407               "         Gtk.TextIter end;     ",
 408               "        this.el.get_bounds (out start, out end);",
 409               "",
 410               "        this.el.remove_source_marks (start, end, null);",
 411               "    }",
 412               "    if (str.length < 1) {",
 413               "        print(\"checkSyntax - empty string?\\n\");",
 414               "        return true;",
 415               "    }",
 416               "    ",
 417               "    // bit presumptiona",
 418               "    if (_this.file.xtype == \"PlainFile\") {",
 419               "    ",
 420               "        // assume it's gtk...",
 421               "         var  oldcode =_this.file.toSource();",
 422               "        _this.file.setSource(str);",
 423               "\t    BuilderApplication.showSpinner(\"appointment soon\",\"document change pending\");",
 424               "    \t_this.file.getLanguageServer().document_change(_this.file);",
 425               "\t\t_this.file.getLanguageServer().queueDocumentSymbols(_this.file);",
 426               "        _this.file.setSource(oldcode);",
 427               "        ",
 428               "\t\t ",
 429               "        return true;",
 430               "    ",
 431               "    }",
 432               "   if (_this.file == null) {",
 433               "       return true;",
 434               "   }",
 435               " ",
 436               "    ",
 437               "",
 438               "      ",
 439               "     ",
 440               "    GLib.debug(\"calling validate\");    ",
 441               "    // clear the buttons.",
 442               " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
 443               "\t\treturn true ;",
 444               "\t}",
 445               "\tvar oldcode  = _this.prop.val;",
 446               "\t",
 447               "\t_this.prop.val = str;",
 448               "\t_this.node.updated_count++;",
 449               "    _this.file.getLanguageServer().document_change(_this.file);",
 450               "    _this.node.updated_count++;",
 451               "    _this.prop.val = oldcode;",
 452               "    ",
 453               "    ",
 454               "    //print(\"done mark line\\n\");",
 455               "     ",
 456               "    return true; // at present allow saving - even if it's invalid..",
 457               "}",
 458               ""
 459              ],
 460              "| bool highlightErrors" : [
 461               "( Gee.HashMap<int,string> validate_res) {",
 462               "         ",
 463               "\tthis.error_line = validate_res.size;",
 464               "",
 465               "\tif (this.error_line < 1) {",
 466               "\t\treturn true;",
 467               "\t}",
 468               "\tvar tlines = this.el.get_line_count ();",
 469               "\tGtk.TextIter iter;",
 470               "\tvar valiter = validate_res.map_iterator();",
 471               "\twhile (valiter.next()) {",
 472               "",
 473               "\t//        print(\"get inter\\n\");",
 474               "\t\tvar eline = valiter.get_key();",
 475               "\t\tif (eline > tlines) {",
 476               "\t\t\tcontinue;",
 477               "\t\t}",
 478               "\t\tthis.el.get_iter_at_line( out iter, eline);",
 479               "\t\t//print(\"mark line\\n\");",
 480               "\t\tthis.el.create_source_mark(valiter.get_value(), \"ERR\", iter);",
 481               "\t}   ",
 482               "\treturn false;",
 483               "}"
 484              ],
 485              "| string toString" : [
 486               "  () {",
 487               "    ",
 488               "    Gtk.TextIter s;",
 489               "    Gtk.TextIter e;",
 490               "    this.el.get_start_iter(out s);",
 491               "    this.el.get_end_iter(out e);",
 492               "    var ret = this.el.get_text(s,e,true);",
 493               "    //print(\"TO STRING? \" + ret);",
 494               "    return ret;",
 495               "}",
 496               " "
 497              ]
 498             },
 499             {
 500              "# bool is_control" : false,
 501              "$ xns" : "Gtk",
 502              "id" : "keystate",
 503              "listeners" : {
 504               "key_pressed" : [
 505                "(keyval, keycode, state) => {",
 506                "",
 507                " \tif (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 508                " \t\tthis.is_control = true;",
 509                "\t}",
 510                "\treturn false;",
 511                "}",
 512                ""
 513               ],
 514               "key_released" : [
 515                "(keyval, keycode, state) => {",
 516                "",
 517                " \t if (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 518                " \t\tthis.is_control = false;",
 519                "\t}",
 520                "    if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 521                "        GLib.debug(\"SAVE: ctrl-S  pressed\");",
 522                "        _this.saveContents();",
 523                "        return;",
 524                "    }",
 525                "    ",
 526                "    if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 527                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 528                "\t\t_this.forwardSearch(true);",
 529                "\t    return;",
 530                "\t}",
 531                "\tif (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 532                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 533                "\t\t_this.search_entry.el.grab_focus();",
 534                "\t\t_this.search_entry.el.select_region(0,-1);",
 535                "\t    return;",
 536                "\t}",
 537                "\tif (keyval == Gdk.Key.space && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 538                "\t\t_this.view.el.show_completion();",
 539                "\t}",
 540                "\t",
 541                "\tGtk.TextIter iter;",
 542                "\t_this.buffer.el.get_iter_at_offset( out iter, _this.buffer.el.cursor_position);  ",
 543                "\tvar line  = iter.get_line();",
 544                "\tvar offset = iter.get_line_offset();",
 545                "\tGLib.debug(\"line  %d  off %d\", line ,offset);",
 546                "\tif (_this.prop != null) {",
 547                "\t\tline += _this.prop.start_line + 1; // i think..",
 548                "\t\toffset += 12; // should probably be 8 without namespaced ",
 549                "\t\tGLib.debug(\"guess line  %d  off %d\", line ,offset);",
 550                "\t} ",
 551                "    //_this.view.el.show_completion();",
 552                "   // print(event.key.keyval)",
 553                "    ",
 554                "    ",
 555                "    return;",
 556                " ",
 557                " ",
 558                "}",
 559                ""
 560               ]
 561              },
 562              "xtype" : "EventControllerKey"
 563             },
 564             {
 565              "# double distance" : "0.0f",
 566              "$ xns" : "Gtk",
 567              "Gtk.EventControllerScrollFlags flags" : "Gtk.EventControllerScrollFlags.VERTICAL",
 568              "listeners" : {
 569               "scroll" : [
 570                "(dx, dy) => {",
 571                "\tif (!_this.keystate.is_control) {",
 572                "\t\treturn false;",
 573                "\t}",
 574                "\t //GLib.debug(\"scroll %f\",  dy);",
 575                "\t",
 576                "\tthis.distance += dy;",
 577                "\t",
 578                "\t//GLib.debug(\"scroll %f / %f\",  dy, this.distance);",
 579                " ",
 580                "\t if (this.distance < -1) {",
 581                " ",
 582                "\t\tBuilderApplication.settings.editor_font_size ++;",
 583                "\t\tthis.distance = 0;",
 584                "\t}",
 585                "\tif (this.distance > 1) {",
 586                "\t\tBuilderApplication.settings.editor_font_size --;",
 587                "\t\tthis.distance = 0;",
 588                "\t}",
 589                "\t ",
 590                "\treturn true;",
 591                "}",
 592                ""
 593               ]
 594              },
 595              "xtype" : "EventControllerScroll"
 596             },
 597             {
 598              "$ xns" : "Gtk",
 599              "listeners" : {
 600               "pressed" : [
 601                "(n_press, x, y) => {",
 602                "\tGtk.TextIter iter;",
 603                "\tint  buffer_x, buffer_y;",
 604                "\tvar gut = _this.view.el.get_gutter(Gtk.TextWindowType.LEFT);",
 605                "\t",
 606                "\t _this.view.el.window_to_buffer_coords (Gtk.TextWindowType.TEXT,",
 607                "\t\t(int)x - gut.get_width(),  (int)y,",
 608                "  \t\tout  buffer_x, out  buffer_y);",
 609                "\t_this.view.el.get_iter_at_location (out  iter,  ",
 610                "\t\t\tbuffer_x,  buffer_y);;",
 611                "\t",
 612                "\t",
 613                "\tif (_this.buffer.el.iter_has_context_class(iter, \"comment\") ||",
 614                "\t\t_this.buffer.el.iter_has_context_class(iter, \"string\")",
 615                "\t) { ",
 616                "\t\treturn ;",
 617                "\t}",
 618                "\tvar back = iter.copy();",
 619                "\tback.backward_char();",
 620                "\t",
 621                "\tvar forward = iter.copy();",
 622                "\tforward.forward_char();",
 623                "\t",
 624                "\t// what's the character at the iter?",
 625                "\tvar str = back.get_text(iter);",
 626                "\tstr += iter.get_text(forward);",
 627                "\tif (str.strip().length < 1) {",
 628                "\t\treturn;",
 629                "\t}",
 630                "\tvar offset = iter.get_line_offset();",
 631                "\tvar line = iter.get_line();",
 632                "\tif (_this.prop != null) {",
 633                "\t\t\t\t// ",
 634                "\t\tline += _this.prop.start_line ; ",
 635                "\t\t\t\t\t// this is based on Gtk using tabs (hence 1/2 chars);",
 636                "\t\toffset += _this.node.node_pad.length;",
 637                "\t\t\t\t\t// javascript listeners are indented 2 more spaces.",
 638                "\t\tif (_this.prop.ptype == JsRender.NodePropType.LISTENER) {",
 639                "\t\t\toffset += 2;",
 640                "\t\t}",
 641                "\t} ",
 642                "\t",
 643                "\tvar ls = _this.file.getLanguageServer();",
 644                "\tls.hover.begin(",
 645                "\t\t_this.file, line, offset,",
 646                "\t\t( a, o)  => {",
 647                "\t\t\tvar res = ls.hover.end(o );",
 648                "\t\t\t",
 649                "\t\t});",
 650                "\t\t",
 651                "\t\t/*",
 652                "\t\t\tthings that can ber returned..",
 653                "\t\t\t\"int\" (type only)",
 654                "\t\t\tprivae void ..",
 655                "\t\t\tEditor xxxx._this",
 656                "\t\t\t. ",
 657                "\t\t*/",
 658                "\t\t",
 659                "\t\t // could never get this to work anywhere..",
 660                "\t\t // looks like its probably for calling stuff..",
 661                "\t\t // but always returns null..",
 662                "\t\t /*",
 663                "\tls.signatureHelp.begin(",
 664                "\t\t_this.file, iter.get_line(), iter.get_line_offset(),",
 665                "\t\t( a, o)  => {",
 666                "\t\t\tvar res = ls.signatureHelp.end(o );",
 667                "\t\t\t",
 668                "\t\t});\t",
 669                "",
 670                "*/",
 671                "}",
 672                ""
 673               ]
 674              },
 675              "xtype" : "GestureClick"
 676             }
 677            ],
 678            "listeners" : {
 679             "query_tooltip" : [
 680              "(x, y, keyboard_tooltip, tooltip) => {",
 681              "\t",
 682              "\t//GLib.debug(\"query tooltip\");",
 683              "\tGtk.TextIter iter;",
 684              "\tint trailing;",
 685              "\t",
 686              "\tvar yoff = (int) _this.RightEditor.el.vadjustment.value;",
 687              "\t",
 688              "\t// I think this is problematic - if it's compliing  / updating at same time as query.",
 689              "\t",
 690              "\t//if (_this.window.statusbar_compile_spinner.el.spinning) {",
 691              "\t//\treturn false;",
 692              "\t//}",
 693              "\t",
 694              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 695              "\t ",
 696              "\tvar l = iter.get_line();",
 697              "",
 698              "\t",
 699              "\t ",
 700              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 701              "\tif (l < 0) {",
 702              "",
 703              "\t\treturn false;",
 704              "\t}",
 705              "\t/*",
 706              "\tif (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {",
 707              "\t\tGLib.debug(\"line %d setting tip to %s\", l,  _this.buffer.marks.get(l));",
 708              "\t\ttooltip.set_text(_this.buffer.marks.get(l).dup());",
 709              "\t\treturn true;",
 710              "\t}",
 711              " ",
 712              "\treturn false;",
 713              "\t*/",
 714              "\t",
 715              "\t  ",
 716              "\t// this crashes?? - not sure why.",
 717              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 718              "\tif (marks.is_empty()) {",
 719              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 720              "\t}",
 721              "\tif (marks.is_empty()) {",
 722              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 723              "\t}",
 724              "\t",
 725              "\t// GLib.debug(\"query tooltip line %d marks %d\", (int)l, (int) marks.length());",
 726              "\tvar str = \"\";",
 727              "\tmarks.@foreach((m) => { ",
 728              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 729              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.category + \": \" + m.name;",
 730              "\t});",
 731              "\t// true if there is a mark..",
 732              "\tif (str.length > 0 ) {",
 733              "\t\ttooltip.set_text( str );",
 734              "\t}",
 735              "\treturn str.length > 0 ? true : false;",
 736              "\t ",
 737              "}",
 738              ""
 739             ]
 740            },
 741            "string name" : "editor-view",
 742            "uint tab_width" : 4,
 743            "xtype" : "View",
 744            "| void load" : [
 745             " (string str) {",
 746             "",
 747             "// show the help page for the active node..",
 748             "   //this.get('/Help').show();",
 749             " ",
 750             "  // this.get('/BottomPane').el.set_current_page(0);",
 751             "  \tGLib.debug(\"load called - Reset undo buffer\");",
 752             "  \t",
 753             "    var buf = (GtkSource.Buffer)this.el.get_buffer();",
 754             "    buf.begin_irreversible_action();",
 755             "    buf.set_text(str, str.length);",
 756             "    buf.end_irreversible_action();",
 757             "    ",
 758             "    var lm = GtkSource.LanguageManager.get_default();",
 759             "    var lang = \"vala\";",
 760             "    if (_this.file != null) {",
 761             "         lang = _this.file.language;",
 762             "    }",
 763             "    print(\"lang=%s, content_type = %s\\n\", lang, _this.file.content_type);",
 764             "    var lg = _this.file.content_type.length > 0  ?",
 765             "            lm.guess_language(_this.file.path, _this.file.content_type) :",
 766             "            lm.get_language(lang);",
 767             "     ",
 768             "   ",
 769             "    ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); ",
 770             "",
 771             "    this.el.insert_spaces_instead_of_tabs = true;",
 772             "    if (lg != null) {",
 773             "\t\tprint(\"sourcelanguage  = %s\\n\", lg.name);",
 774             "\t\tif (lg.name == \"Vala\") {",
 775             "\t\t    this.el.insert_spaces_instead_of_tabs = false;",
 776             "\t\t}",
 777             "     }",
 778             "    _this.dirty = false;",
 779             "    this.el.grab_focus();",
 780             "    _this.save_button.el.sensitive = false;",
 781             "    _this.last_error_counter = -1;",
 782             "}"
 783            ]
 784           }
 785          ],
 786          "xtype" : "ScrolledWindow"
 787         },
 788         {
 789          "$ xns" : "Gtk",
 790          "* pack" : "append",
 791          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 792          "bool homogeneous" : false,
 793          "bool vexpand" : false,
 794          "int spacing" : 0,
 795          "items" : [
 796           {
 797            "$ xns" : "Gtk",
 798            "Gtk.CssProvider css" : "",
 799            "bool hexpand" : true,
 800            "id" : "search_entry",
 801            "items" : [
 802             {
 803              "$ xns" : "Gtk",
 804              "listeners" : {
 805               "key_pressed" : [
 806                "(keyval, keycode, state) => {",
 807                "",
 808                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 809                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 810                "\t\t_this.forwardSearch(true);",
 811                "\t    return true;",
 812                "\t}",
 813                "    ",
 814                "  ",
 815                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 816                "\t\t_this.forwardSearch(true);",
 817                "\t\t",
 818                "\t\t",
 819                "\t    return true;",
 820                "",
 821                "\t}    ",
 822                "   // print(event.key.keyval)",
 823                "   ",
 824                "    return false;",
 825                "}",
 826                ""
 827               ]
 828              },
 829              "xtype" : "EventControllerKey"
 830             }
 831            ],
 832            "listeners" : {
 833             "search_changed" : [
 834              "( ) => {",
 835              "",
 836              "_this.search(_this.search_entry.el.text);",
 837              "\t _this.search_results.updateResults();",
 838              "",
 839              "\tGLib.Timeout.add_seconds(1,() => {",
 840              "\t\t _this.search_results.updateResults();",
 841              "\t\t return false;",
 842              "\t });",
 843              "}",
 844              ""
 845             ]
 846            },
 847            "string name" : "editor-search-entry",
 848            "string placeholder_text" : "Press enter to search",
 849            "uint search_delay" : 3,
 850            "xtype" : "SearchEntry",
 851            "| void forwardSearch" : [
 852             "(bool change_focus) {",
 853             "",
 854             "",
 855             "\t_this.forwardSearch(change_focus);",
 856             "",
 857             "/*",
 858             "",
 859             "\tswitch(_this.windowstate.state) {",
 860             "\t\tcase WindowState.State.CODEONLY:",
 861             "\t\t//case WindowState.State.CODE:",
 862             "\t\t\t// search the code being edited..",
 863             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 864             "\t\t\t ",
 865             "\t\t\tbreak;",
 866             "\t\tcase WindowState.State.PREVIEW:",
 867             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 868             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 869             "\t\t\t} else { ",
 870             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 871             "\t\t\t}",
 872             "\t\t",
 873             "\t\t\tbreak;",
 874             "\t}",
 875             "\t*/",
 876             "\t",
 877             "}",
 878             ""
 879            ]
 880           },
 881           {
 882            "$ xns" : "Gtk",
 883            "id" : "search_results",
 884            "int margin_end" : 4,
 885            "int margin_start" : 4,
 886            "string label" : "No Results",
 887            "xtype" : "Label",
 888            "| void updateResults" : [
 889             "() {",
 890             "\tthis.el.visible = true;",
 891             "\t",
 892             "\tvar res = _this.searchcontext.get_occurrences_count();",
 893             "\tif (res < 0) {",
 894             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 895             "\t\treturn;",
 896             "\t}",
 897             "",
 898             "\t_this.nextBtn.el.sensitive = false;",
 899             "\t_this.backBtn.el.sensitive = false;\t",
 900             "",
 901             "\tif (res > 0) {",
 902             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 903             "\t\t_this.nextBtn.el.sensitive = true;",
 904             "\t\t_this.backBtn.el.sensitive = true;",
 905             "\t\treturn;",
 906             "\t} ",
 907             "\t_this.search_results.el.label = \"No Matches\";",
 908             "\t",
 909             "}"
 910            ]
 911           },
 912           {
 913            "$ xns" : "Gtk",
 914            "bool always_show_image" : true,
 915            "bool sensitive" : false,
 916            "id" : "nextBtn",
 917            "listeners" : {
 918             "clicked" : [
 919              "(event) => {",
 920              "",
 921              "\t_this.forwardSearch(true);",
 922              "\t",
 923              "\t ",
 924              "}",
 925              ""
 926             ]
 927            },
 928            "string icon_name" : "go-down",
 929            "xtype" : "Button"
 930           },
 931           {
 932            "$ xns" : "Gtk",
 933            "bool always_show_image" : true,
 934            "bool sensitive" : false,
 935            "id" : "backBtn",
 936            "listeners" : {
 937             "clicked" : [
 938              "(event) => {",
 939              "",
 940              "\t_this.backSearch(true);",
 941              "\t ",
 942              "}",
 943              ""
 944             ]
 945            },
 946            "string icon_name" : "go-up",
 947            "xtype" : "Button"
 948           },
 949           {
 950            "$ xns" : "Gtk",
 951            "bool always_show_arrow" : true,
 952            "bool always_show_image" : true,
 953            "items" : [
 954             {
 955              "$ xns" : "Gtk",
 956              "* prop" : "popover",
 957              "id" : "search_settings",
 958              "items" : [
 959               {
 960                "$ xns" : "Gtk",
 961                "* prop" : "child",
 962                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 963                "int spacing" : 0,
 964                "items" : [
 965                 {
 966                  "$ xns" : "Gtk",
 967                  "* init" : [
 968                   "{",
 969                   "\tthis.el.show();",
 970                   "}",
 971                   ""
 972                  ],
 973                  "id" : "case_sensitive",
 974                  "string label" : "Case Sensitive",
 975                  "xtype" : "CheckButton"
 976                 },
 977                 {
 978                  "$ xns" : "Gtk",
 979                  "* init" : [
 980                   "{",
 981                   "\tthis.el.show();",
 982                   "}",
 983                   ""
 984                  ],
 985                  "id" : "regex",
 986                  "string label" : "Regex",
 987                  "xtype" : "CheckButton"
 988                 },
 989                 {
 990                  "$ xns" : "Gtk",
 991                  "id" : "multiline",
 992                  "string label" : "Multi-line (add \\n)",
 993                  "xtype" : "CheckButton"
 994                 }
 995                ],
 996                "xtype" : "Box"
 997               }
 998              ],
 999              "xtype" : "Popover"
1000             }
1001            ],
1002            "string icon_name" : "emblem-system",
1003            "xtype" : "MenuButton"
1004           }
1005          ],
1006          "xtype" : "Box"
1007         }
1008        ],
1009        "xtype" : "Box"
1010       },
1011       {
1012        "$ xns" : "Gtk",
1013        "* prop" : "end_child",
1014        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1015        "bool hexpand" : true,
1016        "bool vexpand" : true,
1017        "int spacing" : 0,
1018        "items" : [
1019         {
1020          "$ xns" : "Gtk",
1021          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1022          "int spacing" : 0,
1023          "xtype" : "Box"
1024         },
1025         {
1026          "$ xns" : "Gtk",
1027          "bool hexpand" : true,
1028          "bool vexpand" : true,
1029          "bool visible" : false,
1030          "id" : "navigationwindow",
1031          "items" : [
1032           {
1033            "# int last_selected_line" : "-1",
1034            "$ Gtk.Widget? selected_row" : "null",
1035            "$ xns" : "Gtk",
1036            "* prop" : "child",
1037            "id" : "navigation",
1038            "items" : [
1039             {
1040              "$ xns" : "Gtk",
1041              "bool expand" : true,
1042              "items" : [
1043               {
1044                "$ xns" : "Gtk",
1045                "* prop" : "factory",
1046                "listeners" : {
1047                 "bind" : [
1048                  "(listitem) => {",
1049                  "\t ",
1050                  "\t// GLib.debug(\"listitme is is %s\", ((Gtk.ListItem)listitem).get_type().name());",
1051                  "\t",
1052                  "\t//var expand = (Gtk.TreeExpander) ((Gtk.ListItem)listitem).get_child();",
1053                  "\tvar expand = (Gtk.TreeExpander)  ((Gtk.ListItem)listitem).get_child();",
1054                  "\t ",
1055                  "\t ",
1056                  "\tvar hbox = (Gtk.Box) expand.child;",
1057                  " ",
1058                  "\t",
1059                  "\tvar img = (Gtk.Image) hbox.get_first_child();",
1060                  "\tvar lbl = (Gtk.Label) img.get_next_sibling();",
1061                  "\t",
1062                  "\tvar lr = (Gtk.TreeListRow)((Gtk.ListItem)listitem).get_item();",
1063                  "\tvar sym = (Lsp.DocumentSymbol) lr.get_item();",
1064                  "\t",
1065                  "\tsym.set_data<Gtk.Widget>(\"widget\", expand.get_parent());",
1066                  "\texpand.get_parent().get_parent().set_data<Lsp.DocumentSymbol>(\"symbol\", sym);",
1067                  "\t",
1068                  "\t//GLib.debug(\"save sym on %s\", expand.get_parent().get_parent().get_type().name());",
1069                  "\t",
1070                  "\t//GLib.debug(\"got %d children for %s\" , (int)sym.children.get_n_items(), sym.name);",
1071                  "    ",
1072                  "    expand.set_hide_expander( sym.children.get_n_items()  < 1);",
1073                  " \texpand.set_list_row(lr);",
1074                  " \t//this.in_bind = true;",
1075                  " \t// default is to expand",
1076                  " ",
1077                  " \t//this.in_bind = false;",
1078                  " \t",
1079                  " \tsym.bind_property(\"symbol_icon\",",
1080                  "                    img, \"icon_name\",",
1081                  "                   GLib.BindingFlags.SYNC_CREATE);",
1082                  " \t",
1083                  " \thbox.css_classes = { sym.symbol_icon };",
1084                  " \t",
1085                  " \tsym.bind_property(\"name\",",
1086                  "                    lbl, \"label\",",
1087                  "                   GLib.BindingFlags.SYNC_CREATE);",
1088                  " \t// should be better?- --line no?",
1089                  " \tsym.bind_property(\"tooltip\",",
1090                  "                    lbl, \"tooltip_markup\",",
1091                  "                   GLib.BindingFlags.SYNC_CREATE);",
1092                  " \t// bind image...",
1093                  " \t",
1094                  "}",
1095                  ""
1096                 ],
1097                 "setup" : [
1098                  "(listitem) => {",
1099                  "\t",
1100                  "\tvar expand = new Gtk.TreeExpander();",
1101                  "\t ",
1102                  "\texpand.set_indent_for_depth(true);",
1103                  "\texpand.set_indent_for_icon(true);",
1104                  "\tvar hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL,0);",
1105                  "\tvar icon = new Gtk.Image();",
1106                  "\tvar lbl = new Gtk.Label(\"\");",
1107                  "\tlbl.use_markup = true;",
1108                  "\tlbl.ellipsize = Pango.EllipsizeMode.END;",
1109                  "\t",
1110                  "\ticon.margin_end = 4;",
1111                  " \tlbl.justify = Gtk.Justification.LEFT;",
1112                  " \tlbl.xalign = 0;",
1113                  "",
1114                  "//\tlistitem.activatable = true; ??",
1115                  "\t",
1116                  "\thbox.append(icon);",
1117                  "\thbox.append(lbl);",
1118                  "\texpand.set_child(hbox);",
1119                  "\t((Gtk.ListItem)listitem).set_child(expand);",
1120                  "\t",
1121                  "}",
1122                  ""
1123                 ]
1124                },
1125                "xtype" : "SignalListItemFactory"
1126               }
1127              ],
1128              "string title" : "Code Navigation",
1129              "xtype" : "ColumnViewColumn"
1130             },
1131             {
1132              "$ xns" : "Gtk",
1133              "* prop" : "model",
1134              "id" : "navigationselmodel",
1135              "items" : [
1136               {
1137                "$ xns" : "Gtk",
1138                "* prop" : "model",
1139                "id" : "navigationsort",
1140                "items" : [
1141                 {
1142                  "$ Gtk.TreeListModelCreateModelFunc create_func" : [
1143                   "(item) => {",
1144                   " ",
1145                   "\treturn ((Lsp.DocumentSymbol)item).children;",
1146                   "}",
1147                   ""
1148                  ],
1149                  "$ xns" : "Gtk",
1150                  "* prop" : "model",
1151                  "bool autoexpand" : true,
1152                  "bool passthrough" : false,
1153                  "items" : [
1154                   {
1155                    "$ GLib.Type item_type" : "typeof(Lsp.DocumentSymbol)",
1156                    "$ xns" : "GLib",
1157                    "* prop" : "root",
1158                    "id" : "navliststore",
1159                    "xtype" : "ListStore",
1160                    "| Lsp.DocumentSymbol? symbolAtLine" : [
1161                     "(uint line, uint chr) {",
1162                     " ",
1163                     "\t",
1164                     "\tfor(var i = 0; i < this.el.get_n_items();i++) {",
1165                     "\t\tvar el = (Lsp.DocumentSymbol)this.el.get_item(i);",
1166                     "\t\t//GLib.debug(\"Check sym %s : %d-%d\",",
1167                     "\t\t//\tel.name , (int)el.range.start.line,",
1168                     "\t\t//\t(int)el.range.end.line",
1169                     "\t\t//);",
1170                     "\t\tvar ret = el.containsLine(line,chr);",
1171                     "\t\tif (ret != null) {",
1172                     "\t\t\treturn ret;",
1173                     "\t\t}",
1174                     "\t\t",
1175                     "\t}",
1176                     "\t",
1177                     "\treturn null;",
1178                     "}"
1179                    ]
1180                   }
1181                  ],
1182                  "listeners" : {
1183                   "items_changed" : [
1184                    "(position, removed, added) => {",
1185                    "\tGLib.debug(\"tree item changed %d , %d , %d\",(int) position, (int)removed, (int) added);",
1186                    "\t if (added < 1) { ",
1187                    "\t \treturn;",
1188                    " \t}",
1189                    "\t//var sym = (Lsp.DocumentSymbol) this.el.get_item(position);",
1190                    "\tvar row = this.el.get_row(position);",
1191                    "\t",
1192                    "\tGLib.debug(\"got %s\", row.get_item().get_type().name());",
1193                    "\t",
1194                    "",
1195                    "}",
1196                    ""
1197                   ]
1198                  },
1199                  "xtype" : "TreeListModel"
1200                 },
1201                 {
1202                  "$ xns" : "Gtk",
1203                  "* prop" : "sorter",
1204                  "items" : [
1205                   {
1206                    "$ xns" : "Gtk",
1207                    "* prop" : "sorter",
1208                    "items" : [
1209                     {
1210                      "$ GLib.Type this_type" : "typeof(Lsp.DocumentSymbol)",
1211                      "$ xns" : "Gtk",
1212                      "* prop" : "expression",
1213                      "string property_name" : "sort_key",
1214                      "xtype" : "PropertyExpression"
1215                     }
1216                    ],
1217                    "xtype" : "StringSorter"
1218                   }
1219                  ],
1220                  "xtype" : "TreeListRowSorter"
1221                 }
1222                ],
1223                "xtype" : "SortListModel",
1224                "| Lsp.DocumentSymbol? getSymbolAt" : [
1225                 "(uint row) {",
1226                 "",
1227                 "   var tr = (Gtk.TreeListRow)this.el.get_item(row);",
1228                 "   ",
1229                 "   var a = tr.get_item();;   ",
1230                 "   GLib.debug(\"get_item (2) = %s\", a.get_type().name());",
1231                 "  \t",
1232                 "   ",
1233                 "   return (Lsp.DocumentSymbol)tr.get_item();",
1234                 "\t ",
1235                 "}"
1236                ],
1237                "| int getRowFromSymbol" : [
1238                 "(Lsp.DocumentSymbol sym) {",
1239                 "",
1240                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1241                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1242                 "\t   ",
1243                 "\t\tif (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {",
1244                 "\t\t\treturn i;",
1245                 "\t\t}",
1246                 "\t}",
1247                 "   \treturn -1;",
1248                 "}"
1249                ],
1250                "| void collapseOnLoad" : [
1251                 "() {",
1252                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1253                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1254                 "\t\tvar sym =  (Lsp.DocumentSymbol)tr.get_item();",
1255                 "\t\tswitch (sym.kind) {",
1256                 "\t \t\tcase Lsp.SymbolKind.Enum: ",
1257                 "\t \t\t\ttr.expanded = false;",
1258                 "\t \t\t\tbreak;",
1259                 "\t\t\tdefault:",
1260                 "\t\t\t\t//tr.expanded = true;",
1261                 "\t\t\t\tbreak;",
1262                 "\t\t}",
1263                 "\t}",
1264                 " ",
1265                 "\t",
1266                 "",
1267                 "",
1268                 "}"
1269                ]
1270               }
1271              ],
1272              "xtype" : "NoSelection"
1273             },
1274             {
1275              "$ xns" : "Gtk",
1276              "listeners" : {
1277               "pressed" : [
1278                "(n_press, x, y) => {",
1279                "\tstring pos;",
1280                "  \tvar row = _this.navigation.getRowWidgetAt(x,y, out pos );",
1281                "",
1282                "    if (row == null) {",
1283                "\t    GLib.debug(\"no row selected items\");",
1284                "\t    return;",
1285                "    }",
1286                "\tGLib.debug(\"got click on %s\", row.get_type().name());    ",
1287                "    //Lsp.DocumentSymbol",
1288                "    var sym =  row.get_data<Lsp.DocumentSymbol>(\"symbol\");",
1289                "    if (sym == null) {",
1290                "    \treturn;",
1291                "\t}",
1292                "\t/*",
1293                "\t \"range\" : {",
1294                "              \"start\" : {",
1295                "                \"line\" : 1410,",
1296                "                \"character\" : 8",
1297                "              },",
1298                "              \"end\" : {",
1299                "                \"line\" : 1410,",
1300                "                \"character\" : 39",
1301                "              }",
1302                "            },",
1303                "        */",
1304                "     GLib.debug(\"goto line %d\",   (int)sym.range.start.line); ",
1305                "    _this.scroll_to_line((int)sym.range.start.line);",
1306                "    Gtk.TextIter iter;",
1307                "    _this.buffer.el.get_iter_at_line_offset(out iter, ",
1308                "    \t(int)sym.range.start.line,",
1309                "    \t(int)sym.range.start.character",
1310                "\t);",
1311                "    _this.buffer.el.place_cursor(iter);",
1312                "\t",
1313                "}"
1314               ]
1315              },
1316              "xtype" : "GestureClick"
1317             }
1318            ],
1319            "string name" : "editor-navigation",
1320            "xtype" : "ColumnView",
1321            "| Gtk.Widget? getRowWidgetAt" : [
1322             "(double x,  double  y, out string pos) {",
1323             "",
1324             "\tpos = \"\";",
1325             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1326             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1327             "\tif (w == null) {",
1328             "\t\treturn null;",
1329             "\t}",
1330             "\t",
1331             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1332             "\tif (row == null) {",
1333             "\t\treturn null;",
1334             "\t}",
1335             "\t",
1336             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1337             "\t ",
1338             " ",
1339             "\t",
1340             "\t//GLib.debug(\"row number is %d\", rn);",
1341             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1342             "\t// above or belw",
1343             "\tGraphene.Rect  bounds;",
1344             "\trow.compute_bounds(this.el, out bounds);",
1345             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1346             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1347             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1348             "\t//\t);",
1349             "\tvar ypos = y - bounds.get_y();",
1350             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1351             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1352             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1353             "\tpos = \"over\";",
1354             "\t",
1355             "\tif (rpos > 80) {",
1356             "\t\tpos = \"below\";",
1357             "\t} else if (rpos < 20) {",
1358             "\t\tpos = \"above\";",
1359             "\t} ",
1360             "\treturn row;",
1361             " }"
1362            ],
1363            "| int getRowAt" : [
1364             "(double x,  double  y, out string pos) {",
1365             "",
1366             "\tpos = \"\";",
1367             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1368             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1369             "\tif (w == null) {",
1370             "\t\treturn -1;",
1371             "\t}",
1372             "\t",
1373             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1374             "\tif (row == null) {",
1375             "\t\treturn -1;",
1376             "\t}",
1377             "\t",
1378             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1379             "\t ",
1380             "\tvar rn = 0;",
1381             "\tvar cr = row;",
1382             "\t ",
1383             "\twhile (cr.get_prev_sibling() != null) {",
1384             "\t\trn++;",
1385             "\t\tcr = cr.get_prev_sibling();",
1386             "\t}",
1387             "\t",
1388             "\t//GLib.debug(\"row number is %d\", rn);",
1389             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1390             "\t// above or belw",
1391             "\tGraphene.Rect  bounds;",
1392             "\trow.compute_bounds(this.el, out bounds);",
1393             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1394             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1395             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1396             "\t//\t);",
1397             "\tvar ypos = y - bounds.get_y();",
1398             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1399             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1400             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1401             "\tpos = \"over\";",
1402             "\t",
1403             "\tif (rpos > 80) {",
1404             "\t\tpos = \"below\";",
1405             "\t} else if (rpos < 20) {",
1406             "\t\tpos = \"above\";",
1407             "\t} ",
1408             "\treturn rn;",
1409             " }"
1410            ],
1411            "| void show" : [
1412             "(Gee.ArrayList<Lsp.DocumentSymbol> syms) {",
1413             "\t_this.navigationwindow.el.show();",
1414             "\t//_this.navliststore.el.remove_all();",
1415             "\t",
1416             "\t",
1417             "\tvar ls  = new GLib.ListStore(typeof(Lsp.DocumentSymbol));",
1418             "\t",
1419             "\tforeach(var sym in syms) {",
1420             "\t\tls.append(sym);",
1421             "\t}",
1422             "\tLsp.DocumentSymbol.copyList(ls, _this.navliststore.el);",
1423             "\t//_this.navliststore.el.append(sym);",
1424             "\tthis.last_selected_line = -1;",
1425             "\tGLib.Idle.add(() => {",
1426             "\t\t_this.navigationsort.collapseOnLoad();",
1427             "\t\tGtk.TextIter iter;",
1428             "\t\t_this.buffer.el.get_iter_at_offset (",
1429             "\t\t\t\tout iter, _this.buffer.el.cursor_position);",
1430             "\t\t",
1431             "\t\tGLib.debug(\"idle update scroll %d, %d\", iter.get_line(),",
1432             "\t\t\t\titer.get_line_offset());",
1433             "\t\tthis.updateSelectedLine(",
1434             "\t\t\t\t(uint)iter.get_line(),",
1435             "\t\t\t\t(uint)iter.get_line_offset()",
1436             "\t\t);",
1437             "\t\treturn false;",
1438             "\t});",
1439             "",
1440             "}"
1441            ],
1442            "| void updateSelectedLine" : [
1443             "(uint line, uint chr) {",
1444             "\tif (line == this.last_selected_line) {",
1445             "\t\treturn;",
1446             "\t}",
1447             "\tGLib.debug(\"select line %d\", (int)line);",
1448             "\tthis.last_selected_line = (int)line;",
1449             "\t",
1450             "\t",
1451             "\tvar new_row = -1;",
1452             "\tvar sym = _this.navliststore.symbolAtLine(line, chr);",
1453             "\tif (sym != null) {",
1454             "\t \tnew_row = _this.navigationsort.getRowFromSymbol(sym);",
1455             " \t\tGLib.debug(\"select line %d - row found %d\", (int)line, new_row);",
1456             " \t} else {",
1457             " \t\tGLib.debug(\" no symbol found at line %d\", (int)line);",
1458             " \t}",
1459             " \t",
1460             "\tif (this.selected_row != null) { ",
1461             "\t\tGLib.debug(\" remove selected row\");",
1462             "\t\tthis.selected_row.remove_css_class(\"selected-row\");",
1463             "\t}",
1464             "\tthis.selected_row  = null;",
1465             "\tif (new_row > -1) {",
1466             "\t\tthis.el.scroll_to(new_row,null,Gtk.ListScrollFlags.NONE, null);",
1467             "\t\tvar row = sym.get_data<Gtk.Widget>(\"widget\");",
1468             "\t\tif (row != null) {",
1469             "\t\t\tGLib.debug(\" Add selected row\");",
1470             " \t\t\t",
1471             "\t\t\trow.add_css_class(\"selected-row\");",
1472             "\t\t\tthis.selected_row = row;",
1473             "",
1474             "\t\t\t",
1475             "\t\t} else {",
1476             "\t\t\tGLib.debug(\"could not find widget on row %d\", new_row);",
1477             "\t\t}",
1478             "",
1479             "\t}",
1480             "",
1481             "",
1482             "}"
1483            ]
1484           }
1485          ],
1486          "xtype" : "ScrolledWindow"
1487         }
1488        ],
1489        "xtype" : "Box"
1490       }
1491      ],
1492      "xtype" : "Paned"
1493     }
1494    ],
1495    "xtype" : "Box",
1496    "| bool saveContents" : [
1497     "  ()  {",
1498     "    ",
1499     "    ",
1500     "    if (_this.file == null) {",
1501     "        return true;",
1502     "    }",
1503     "    ",
1504     "     ",
1505     "     ",
1506     "     var str = _this.buffer.toString();",
1507     "     ",
1508     "     _this.buffer.checkSyntax();",
1509     "     ",
1510     "     ",
1511     "     ",
1512     "     // LeftPanel.model.changed(  str , false);",
1513     "     _this.dirty = false;",
1514     "     _this.save_button.el.sensitive = false;",
1515     "     ",
1516     "    // find the text for the node..",
1517     "    if (_this.file.xtype != \"PlainFile\") {",
1518     "       // in theory these properties have to exist!?!",
1519     "    \tthis.prop.val = str;",
1520     "        //this.window.windowstate.left_props.reload();",
1521     "    } else {",
1522     "        _this.file.setSource(  str );",
1523     "     }",
1524     "    ",
1525     "    // call the signal..",
1526     "    this.save();",
1527     "    ",
1528     "    return true;",
1529     "",
1530     "} "
1531    ],
1532    "| int search" : [
1533     "(string in_txt) {",
1534     "",
1535     "\tvar s = new GtkSource.SearchSettings();",
1536     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1537     "\ts.regex_enabled = _this.regex.el.active;\t",
1538     "\ts.wrap_around = false;",
1539     "\t",
1540     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
1541     "\tthis.searchcontext.set_highlight(true);",
1542     "\tvar txt = in_txt;",
1543     "\t",
1544     "\tif (_this.multiline.el.active) {",
1545     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1546     "\t}",
1547     "\t",
1548     "\ts.set_search_text(txt);",
1549     "\tGtk.TextIter beg, st,en;",
1550     "\t ",
1551     "\tthis.buffer.el.get_start_iter(out beg);",
1552     "\tbool has_wrapped_around;",
1553     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
1554     "\tthis.last_search_end = 0;",
1555     "\t",
1556     "\treturn this.searchcontext.get_occurrences_count();",
1557     "",
1558     " ",
1559     "   ",
1560     "",
1561     "}",
1562     ""
1563    ],
1564    "| string tempFileContents" : [
1565     "() {",
1566     "   ",
1567     "   ",
1568     "   if (_this.file == null) {",
1569     "       return \"\";",
1570     "   }",
1571     "\tvar str= this.buffer.toString();",
1572     "\tif (_this.file.xtype == \"PlainFile\") {",
1573     "    ",
1574     "     \treturn str;",
1575     "    ",
1576     "    }",
1577     "  ",
1578     "      ",
1579     "     ",
1580     "    GLib.debug(\"calling validate\");    ",
1581     "    // clear the buttons.",
1582     " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
1583     "\t\treturn this.file.toSource(); ;",
1584     "\t}",
1585     "\t",
1586     "\tvar oldcode  = _this.prop.val;",
1587     "\t_this.prop.val = str;",
1588     "    var ret = _this.file.toSource();",
1589     "    _this.prop.val = oldcode;",
1590     "    return ret;",
1591     "    ",
1592     "}"
1593    ],
1594    "| void backSearch" : [
1595     "(bool change_focus) {",
1596     "",
1597     "\tif (this.searchcontext == null) {",
1598     "\t\treturn;",
1599     "\t}",
1600     "\t",
1601     "\tGtk.TextIter beg, st,en;",
1602     "\tbool has_wrapped_around;",
1603     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1604     "\t",
1605     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
1606     "\t\tthis.last_search_end = 0;",
1607     "\t} else {",
1608     "\t\tthis.last_search_end = en.get_offset();",
1609     "\t\tif (change_focus) {",
1610     "\t\t\tthis.view.el.grab_focus();",
1611     "\t\t}",
1612     "\t\tthis.buffer.el.place_cursor(st);",
1613     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1614     "\t}",
1615     "",
1616     "}",
1617     ""
1618    ],
1619    "| void forwardSearch" : [
1620     "(bool change_focus) {",
1621     "",
1622     "\tif (this.searchcontext == null) {",
1623     "\t\treturn;",
1624     "\t} ",
1625     "",
1626     "\tGtk.TextIter beg, st,en;",
1627     "\t bool has_wrapped_around;",
1628     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end);",
1629     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
1630     "\t",
1631     "\t\tthis.last_search_end = 0; // not sure if this should happen",
1632     "\t} else {",
1633     "\t\tif (has_wrapped_around) {",
1634     "\t\t\treturn;",
1635     "\t\t}",
1636     "\t",
1637     "\t\tthis.last_search_end = en.get_offset();",
1638     "\t\tif (change_focus) {",
1639     "\t\t\tthis.view.el.grab_focus();",
1640     "\t\t}",
1641     "\t\tthis.buffer.el.place_cursor(st);",
1642     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1643     "\t}",
1644     " ",
1645     "}",
1646     ""
1647    ],
1648    "| void reset" : [
1649     "() {",
1650     "\t this.file = null;    ",
1651     "     ",
1652     "    this.node = null;",
1653     "    this.prop = null;",
1654     "\tthis.searchcontext = null;",
1655     "  ",
1656     "}",
1657     ""
1658    ],
1659    "| void scroll_to_line" : [
1660     "(int line) {",
1661     "",
1662     "\tGLib.Timeout.add(500, () => {",
1663     "   ",
1664     "\t\tvar buf = this.view.el.get_buffer();",
1665     "",
1666     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
1667     "",
1668     "",
1669     "\t\tGtk.TextIter iter;   ",
1670     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1671     "\t\tthis.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1672     "\t\treturn false;",
1673     "\t});   ",
1674     "}",
1675     ""
1676    ],
1677    "| void show" : [
1678     "(JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)",
1679     "{",
1680     "    this.reset();",
1681     "    if (this.file != null) {",
1682     "    \tthis.file.navigation_tree_updated.disconnect(",
1683     "    \t\t_this.navigation.show",
1684     "    \t);",
1685     "    }",
1686     "    this.file = file;    ",
1687     "    this.file.navigation_tree_updated.connect(",
1688     "\t\t_this.navigation.show",
1689     "\t);",
1690     "    if (file.xtype != \"PlainFile\") {",
1691     "    \tthis.prop = prop;",
1692     "        this.node = node;",
1693     "",
1694     "        // find the text for the node..",
1695     "        this.view.load( prop.val );",
1696     "        this.updateErrorMarks();",
1697     "        ",
1698     "        ",
1699     "        ",
1700     "        this.close_btn.el.show();       ",
1701     "    ",
1702     "    } else {",
1703     "        this.view.load(        file.toSource() );",
1704     "        this.updateErrorMarks();",
1705     "        this.close_btn.el.hide();",
1706     "        var ls = file.getLanguageServer();",
1707     "        ls.queueDocumentSymbols(file);",
1708     "        ////ls.documentSymbols.begin(file, (a,o) => {",
1709     "        //\t_this.navigation.show(ls.documentSymbols.end(o)); ",
1710     "       //});",
1711     "        //documentSymbols",
1712     "        ",
1713     "    }",
1714     " ",
1715     "}"
1716    ],
1717    "| void updateErrorMarks" : [
1718     "() {",
1719     "\t",
1720     " ",
1721     "",
1722     "\tvar buf = _this.buffer.el;",
1723     "\tGtk.TextIter start;",
1724     "\tGtk.TextIter end;     ",
1725     "\tbuf.get_bounds (out start, out end);",
1726     "",
1727     "\t",
1728     "",
1729     " ",
1730     "\t//GLib.debug(\"highlight errors\");\t\t ",
1731     "",
1732     "\t // we should highlight other types of errors..",
1733     "",
1734     "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
1735     "\t\t&&",
1736     "\t\t_this.window.windowstate.state != WindowState.State.CODE",
1737     "\t\t) {",
1738     "\t\t//GLib.debug(\"windowstate != CODEONLY?\");",
1739     "\t\t",
1740     "\t\treturn;",
1741     "\t} ",
1742     "",
1743     "\t ",
1744     "\tif (_this.file == null) {",
1745     "\t\tGLib.debug(\"file is null?\");",
1746     "\t\treturn;",
1747     "",
1748     "\t}",
1749     "\tvar ar = this.file.getErrors();",
1750     "\tif (ar.size < 1) {",
1751     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
1752     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
1753     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
1754     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1755     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1756     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1757     "\t\tthis.last_error_counter = file.error_counter ;",
1758     "\t\t//GLib.debug(\"highlight %s :  %s has no errors\", this.file.relpath, category);",
1759     "\t\treturn;",
1760     "\t}",
1761     "\t",
1762     "",
1763     " // basicaly check if there is no change, then we do not do any update..",
1764     " // we can do this by just using an error counter?",
1765     " // if that's changed then we will do an update, otherwise dont bother.",
1766     "\t  ",
1767     "\t",
1768     "\tvar offset = 0;",
1769     "\tvar hoffset = 0;",
1770     "",
1771     "\tvar tlines = buf.get_line_count () +1;",
1772     "\t",
1773     "\tif (_this.prop != null) {",
1774     "\t\t// this still seems flaky...",
1775     "",
1776     "\t\ttlines = _this.prop.end_line;",
1777     "\t\toffset = _this.prop.start_line;",
1778     "\t\thoffset = _this.node.node_pad.length + 2; //shift it left  by 2 ? ..",
1779     "\t\t",
1780     "\t\t ",
1781     "\t} else {",
1782     "\t\t// no update...",
1783     "\t\tif (this.last_error_counter == file.error_counter) {",
1784     "\t\t",
1785     "\t\t\treturn;",
1786     "\t\t}",
1787     "\t",
1788     "\t}",
1789     "\tbuf.remove_source_marks (start, end, \"ERR\");",
1790     "\tbuf.remove_source_marks (start, end, \"WARN\");",
1791     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
1792     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1793     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1794     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1795     "\t",
1796     "\tforeach(var diag in ar) { ",
1797     "\t     Gtk.TextIter iter;",
1798     "//        print(\"get inter\\n\");",
1799     "\t    var eline = (int)diag.range.start.line - offset;",
1800     "\t    var eline_to = (int)diag.range.end.line - offset;",
1801     "\t    //var eline =  diag.range.end_line - offset;",
1802     "\t    //GLib.debug(\"GOT ERROR on line %d -- converted to %d  (offset = %d)\",",
1803     "\t    //\terr.line ,eline, offset);",
1804     "\t    ",
1805     "\t    ",
1806     "\t    if (eline > tlines || eline < 0) {",
1807     "\t        continue;",
1808     "\t    }",
1809     "\t    ",
1810     "\t    buf.get_iter_at_line( out iter, eline);",
1811     "\t   \tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
1812     "\t    buf.create_source_mark( msg, diag.category, iter);",
1813     "\t    ",
1814     " \t    var spos = (int)diag.range.start.character - hoffset;",
1815     " \t    if (spos < 0) { spos =0 ; }",
1816     " \t    if (spos > iter.get_chars_in_line()) {",
1817     " \t    \tspos = iter.get_chars_in_line();",
1818     "    \t}",
1819     "\t\tbuf.get_iter_at_line( out iter, eline_to);",
1820     "\t\tvar epos = (int)diag.range.end.character - hoffset;",
1821     " \t    if (epos < 0) { epos =0 ; }",
1822     " \t    if (epos > iter.get_chars_in_line()) {",
1823     " \t    \tepos = iter.get_chars_in_line();",
1824     "    \t}",
1825     " \t     ",
1826     " \t    ",
1827     " \t    buf.get_iter_at_line_offset( out start, eline, spos); ",
1828     " \t   ",
1829     " \t    buf.get_iter_at_line_offset( out end, eline_to,epos); ",
1830     " \t    \t",
1831     "\t    buf.apply_tag_by_name(diag.category, start, end);",
1832     "\t    ",
1833     "\t   // GLib.debug(\"set line %d to %s\", eline, msg);",
1834     "\t    //this.marks.set(eline, msg);",
1835     "\t}",
1836     "\tthis.last_error_counter = file.error_counter ;",
1837     "",
1838     "",
1839     "",
1840     " ",
1841     "",
1842     "}"
1843    ]
1844   }
1845  ],
1846  "name" : "Editor"
1847 }