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          "bool vexpand" : false,
  41          "items" : [
  42           {
  43            "$ xns" : "Gtk",
  44            "bool vexpand" : true,
  45            "id" : "save_button",
  46            "label" : "Save",
  47            "listeners" : {
  48             "clicked" : [
  49              " () => { ",
  50              "    _this.saveContents();",
  51              "}",
  52              "  "
  53             ]
  54            },
  55            "xtype" : "Button"
  56           },
  57           {
  58            "$ xns" : "Gtk",
  59            "bool hexpand" : true,
  60            "id" : "helper",
  61            "int margin_end" : 4,
  62            "int margin_start" : 4,
  63            "xtype" : "Label",
  64            "| void setHelper" : [
  65             "(Lsp.Hover? help) {",
  66             "\tif (help == null) {",
  67             "\t\tthis.el.set_text(\"\");",
  68             "\t\treturn;",
  69             "\t}",
  70             "\tvar sig = help.contents.get(0).value.split(\" \");",
  71             "\tstring[] str = {};",
  72             "\tfor(var i =0; i < sig.length; i++) {",
  73             "\t\tstr += (\"<span underline=\\\"single\\\" color=\\\"blue\\\" >\" + ",
  74             "\t\t\tGLib.Markup.escape_text(sig[i])",
  75             "\t\t\t+\"</span>\");",
  76             "\tif (\thelp.contents.size() > 1) {",
  77             "\t\tsig += (\"\\m\\m\"  + help.contents[1].value);",
  78             "\t}",
  79             "\t",
  80             "\tthis.el.set_markup(str.join(\" \"));",
  81             "\t",
  82             "}"
  83            ]
  84           },
  85           {
  86            "$ xns" : "Gtk",
  87            "* ctor" : "new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1)",
  88            "* init" : [
  89             "{",
  90             "\t//this.el.set_range(6,30);",
  91             " \tthis.el.set_value ( BuilderApplication.settings.editor_font_size);",
  92             " \tBuilderApplication.settings.editor_font_size_updated.connect(",
  93             " \t\t() => {",
  94             " \t\t\tBuilderApplication.settings.editor_font_size_inchange = true;",
  95             " \t\t//\tGLib.debug(\"update range\");",
  96             " \t\t \tthis.el.set_value (BuilderApplication.settings.editor_font_size);",
  97             " \t\t \tBuilderApplication.settings.editor_font_size_inchange = false;",
  98             " \t\t}",
  99             "\t);",
 100             "\t",
 101             " ",
 102             "}",
 103             ""
 104            ],
 105            "bool draw_value" : false,
 106            "bool has_origin" : true,
 107            "bool sensitive" : true,
 108            "int digits" : 0,
 109            "int width_request" : 200,
 110            "listeners" : {
 111             "change_value" : [
 112              "(st, val ) => {",
 113              "\tif (BuilderApplication.settings.editor_font_size_inchange) {",
 114              "\t\treturn false;",
 115              "\t}",
 116              "  \tBuilderApplication.settings.editor_font_size = val;",
 117              " \treturn false;",
 118              "}"
 119             ]
 120            },
 121            "xtype" : "Scale"
 122           },
 123           {
 124            "$ xns" : "Gtk",
 125            "id" : "close_btn",
 126            "items" : [
 127             {
 128              "$ xns" : "Gtk",
 129              "* prop" : "child",
 130              "Gtk.IconSize icon_size" : "Gtk.IconSize.NORMAL",
 131              "string icon_name" : "window-close",
 132              "xtype" : "Image"
 133             }
 134            ],
 135            "listeners" : {
 136             "clicked" : [
 137              " () => { ",
 138              "    _this.saveContents();",
 139              "    _this.window.windowstate.switchState(WindowState.State.PREVIEW);",
 140              "}",
 141              "  "
 142             ]
 143            },
 144            "string icon_name" : "window-close",
 145            "xtype" : "Button"
 146           }
 147          ],
 148          "xtype" : "Box"
 149         },
 150         {
 151          "$ xns" : "Gtk",
 152          "Gtk.PolicyType hscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 153          "Gtk.PolicyType vscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 154          "bool overlay_scrolling" : false,
 155          "bool vexpand" : true,
 156          "id" : "RightEditor",
 157          "items" : [
 158           {
 159            "# Gtk.CssProvider css" : "null",
 160            "$ gboolean auto_indent" : true,
 161            "$ xns" : "GtkSource",
 162            "* init" : [
 163             "",
 164             " ",
 165             "\t",
 166             " ",
 167             " ",
 168             "this.el.completion.add_provider(",
 169             "\tnew Palete.CompletionProvider(_this)",
 170             ");",
 171             "",
 172             "// hover seems pretty useless.. - ??",
 173             "//var hover = this.el.get_hover();",
 174             "//hover.add_provider(new Palete.HoverProvider(_this));",
 175             "",
 176             "//this.el.completion.unblock_interactive();",
 177             "this.el.completion.select_on_show = true; // select",
 178             "//this.el.completion.remember_info_visibility\t = true;",
 179             "",
 180             "",
 181             "var attrs = new GtkSource.MarkAttributes();",
 182             "",
 183             "attrs.set_icon_name ( \"process-stop\");    ",
 184             "attrs.query_tooltip_text.connect(( mark) => {",
 185             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 186             "    return strdup( mark.name);",
 187             "});",
 188             " attrs.query_tooltip_markup.connect(( mark) => {",
 189             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 190             "    return strdup( mark.name);",
 191             "});",
 192             "this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 193             "attrs.ref();",
 194             "",
 195             "",
 196             "var wattrs = new GtkSource.MarkAttributes();",
 197             "wattrs.set_icon_name ( \"process-stop\");    ",
 198             "wattrs.query_tooltip_text.connect(( mark) => {",
 199             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 200             "    return strdup(mark.name);",
 201             "});",
 202             "wattrs.query_tooltip_markup.connect(( mark) => {",
 203             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 204             "    return strdup(mark.name);",
 205             "});",
 206             "this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 207             "wattrs.ref();",
 208             "",
 209             " ",
 210             "var dattrs = new GtkSource.MarkAttributes();",
 211             " ",
 212             "dattrs.set_icon_name ( \"process-stop\"); ",
 213             "",
 214             "dattrs.query_tooltip_text.connect(( mark) => {",
 215             "\tGLib.debug(\"tooltip query? %s\", mark.name);",
 216             "    return strdup(mark.name);",
 217             "});",
 218             "//dattrs.query_tooltip_markup.connect(( mark) => {",
 219             "//\tGLib.debug(\"tooltip query? %s\", mark.name);",
 220             " //   return strdup(mark.name);",
 221             "//});",
 222             "this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 223             "dattrs.ref();    ",
 224             "",
 225             " this.el.get_space_drawer().set_matrix(null);",
 226             " this.el.get_space_drawer().set_types_for_locations( ",
 227             "\tGtkSource.SpaceLocationFlags.ALL,",
 228             "\tGtkSource.SpaceTypeFlags.ALL",
 229             ");",
 230             "this.el.get_space_drawer().set_enable_matrix(true);",
 231             ""
 232            ],
 233            "* prop" : "child",
 234            "bool has_tooltip" : true,
 235            "bool hexpand" : true,
 236            "bool insert_spaces_instead_of_tabs" : true,
 237            "bool vexpand" : true,
 238            "boolean show_line_marks" : true,
 239            "boolean show_line_numbers" : true,
 240            "css_classes" : "{ \"code-editor\" }",
 241            "gboolean highlight_current_line" : true,
 242            "id" : "view",
 243            "indent_width" : 4,
 244            "items" : [
 245             {
 246              "$ Gee.HashMap<int,string>? xmarks" : "null",
 247              "$ xns" : "GtkSource",
 248              "$ xtype" : "Buffer",
 249              "* init" : [
 250               "",
 251               "var buf = this.el;",
 252               "buf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 253               "buf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 254               "buf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 255               "buf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 256               "buf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 257               "buf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 258               "buf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 259               "buf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 260               "",
 261               "",
 262               "buf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 263               "buf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 264               "buf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 265               "",
 266               "",
 267               ""
 268              ],
 269              "* prop" : "buffer",
 270              "bool check_queued" : false,
 271              "bool enable_undo" : true,
 272              "bool highlight_matching_brackets" : true,
 273              "bool highlight_syntax" : true,
 274              "id" : "buffer",
 275              "int error_line" : "-1",
 276              "listeners" : {
 277               "changed" : [
 278                " () => {",
 279                "    // check syntax??",
 280                "    // ??needed..??",
 281                "    _this.save_button.el.sensitive = true;",
 282                "    print(\"EDITOR CHANGED\");",
 283                "    this.checkSyntax();",
 284                "   ",
 285                "    _this.dirty = true;",
 286                "",
 287                "    // this.get('/LeftPanel.model').changed(  str , false);",
 288                "    return ;",
 289                "}",
 290                ""
 291               ],
 292               "cursor_moved" : [
 293                "( ) => {",
 294                "",
 295                "\tGtk.TextIter iter;",
 296                "\tthis.el.get_iter_at_offset (",
 297                "\t\t\tout iter, this.el.cursor_position);",
 298                "",
 299                "\t_this.navigation.updateSelectedLine(",
 300                "\t\t\t(uint)iter.get_line(),",
 301                "\t\t\t(uint)iter.get_line_offset()",
 302                "\t\t);",
 303                "",
 304                "",
 305                "}",
 306                ""
 307               ]
 308              },
 309              "| bool OLDhighlightErrorsJson" : [
 310               "(string type, Json.Object obj) {",
 311               "\tGtk.TextIter start;",
 312               "\tGtk.TextIter end;     ",
 313               "\tthis.el.get_bounds (out start, out end);",
 314               "",
 315               "\tthis.el.remove_source_marks (start, end, type);",
 316               "\tGLib.debug(\"highlight errors\");\t\t ",
 317               "",
 318               "\t // we should highlight other types of errors..",
 319               "",
 320               "\tif (!obj.has_member(type)) {",
 321               "\t\tGLib.debug(\"Return has no errors\\n\");",
 322               "\t\treturn true;",
 323               "\t}",
 324               "",
 325               "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
 326               "\t\t&&",
 327               "\t\t_this.window.windowstate.state != WindowState.State.CODE",
 328               "\t\t) {",
 329               "\t\tGLib.debug(\"windowstate != CODEONLY?\");",
 330               "\t\t",
 331               "\t\treturn true;",
 332               "\t} ",
 333               "",
 334               "\t//this.marks = new Gee.HashMap<int,string>();",
 335               "\tvar err = obj.get_object_member(type);",
 336               " ",
 337               "\tif (_this.file == null) {",
 338               "\t\tGLib.debug(\"file is null?\");",
 339               "\t\treturn true;",
 340               "",
 341               "\t}",
 342               "\tvar valafn = _this.file.path;",
 343               "",
 344               "\tif (_this.file.xtype != \"PlainFile\") {",
 345               "",
 346               "\t\tvalafn = \"\";",
 347               "\t\ttry {             ",
 348               "\t\t\tvar  regex = new Regex(\"\\\\.bjs$\");",
 349               "\t\t\t// should not happen",
 350               "\t      \t\tvalafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 351               "\t\t} catch (GLib.RegexError e) {",
 352               "\t\t\treturn true;",
 353               "\t\t}   ",
 354               "",
 355               "",
 356               "",
 357               "\t}",
 358               "\tif (!err.has_member(valafn)) {",
 359               "\t\tGLib.debug(\"File path has no errors\");",
 360               "\t\treturn  true;",
 361               "\t}",
 362               "",
 363               "\tvar lines = err.get_object_member(valafn);",
 364               "\t",
 365               "\tvar offset = 1;",
 366               "\tif (obj.has_member(\"line_offset\")) { // ?? why??",
 367               "\t\toffset = (int)obj.get_int_member(\"line_offset\") + 1;",
 368               "\t}",
 369               "",
 370               "",
 371               "\tvar tlines = this.el.get_line_count () +1;",
 372               "\t",
 373               "\tif (_this.prop != null) {",
 374               "\t",
 375               "\t\ttlines = _this.prop.end_line + 1;",
 376               "\t\toffset = _this.prop.start_line + 1;",
 377               "\t",
 378               "\t}",
 379               "\t",
 380               "",
 381               "",
 382               "\tlines.foreach_member((obj, line, node) => {",
 383               "\t\t",
 384               "\t     Gtk.TextIter iter;",
 385               "//        print(\"get inter\\n\");",
 386               "\t    var eline = int.parse(line) - offset;",
 387               "\t    GLib.debug(\"GOT ERROR on line %s -- converted to %d  (offset = %d)\\n\", line,eline, offset);",
 388               "\t    ",
 389               "\t    ",
 390               "\t    if (eline > tlines || eline < 0) {",
 391               "\t        return;",
 392               "\t    }",
 393               "\t   ",
 394               "\t    ",
 395               "\t    this.el.get_iter_at_line( out iter, eline);",
 396               "\t    //print(\"mark line\\n\");",
 397               "\t    var msg  = \"\";",
 398               "\t    var ar = lines.get_array_member(line);",
 399               "\t    for (var i = 0 ; i < ar.get_length(); i++) {",
 400               "\t    \tif (ar.get_string_element(i) == \"Success\") {",
 401               "\t    \t\tcontinue;",
 402               "    \t\t}",
 403               "\t\t\tmsg += (msg.length > 0) ? \"\\n\" : \"\";",
 404               "\t\t\tmsg += ar.get_string_element(i);",
 405               "\t\t}",
 406               "\t\tif (msg == \"\") {",
 407               "\t\t\treturn;",
 408               "\t\t}",
 409               "\t\tmsg = \"Line: %d\".printf(eline+1) +  \" \" + msg;",
 410               "\t    this.el.create_source_mark(msg, type, iter);",
 411               "\t    GLib.debug(\"set line %d to %m\", eline, msg);",
 412               "\t   // this.marks.set(eline, msg);",
 413               "\t} );",
 414               "\treturn false;",
 415               "",
 416               "",
 417               "",
 418               "",
 419               "",
 420               "\t}",
 421               ""
 422              ],
 423              "| bool checkSyntax" : [
 424               " () {",
 425               " ",
 426               "    ",
 427               "    var str = this.toString();",
 428               "    ",
 429               "    // needed???",
 430               "    if (this.error_line > 0) {",
 431               "         Gtk.TextIter start;",
 432               "         Gtk.TextIter end;     ",
 433               "        this.el.get_bounds (out start, out end);",
 434               "",
 435               "        this.el.remove_source_marks (start, end, null);",
 436               "    }",
 437               "    if (str.length < 1) {",
 438               "        print(\"checkSyntax - empty string?\\n\");",
 439               "        return true;",
 440               "    }",
 441               "    ",
 442               "    // bit presumptiona",
 443               "    if (_this.file.xtype == \"PlainFile\") {",
 444               "    ",
 445               "        // assume it's gtk...",
 446               "         var  oldcode =_this.file.toSource();",
 447               "        _this.file.setSource(str);",
 448               "\t    BuilderApplication.showSpinner(\"appointment soon\",\"document change pending\");",
 449               "    \t_this.file.getLanguageServer().document_change(_this.file);",
 450               "\t\t_this.file.getLanguageServer().queueDocumentSymbols(_this.file);",
 451               "        _this.file.setSource(oldcode);",
 452               "        ",
 453               "\t\t ",
 454               "        return true;",
 455               "    ",
 456               "    }",
 457               "   if (_this.file == null) {",
 458               "       return true;",
 459               "   }",
 460               " ",
 461               "    ",
 462               "",
 463               "      ",
 464               "     ",
 465               "    GLib.debug(\"calling validate\");    ",
 466               "    // clear the buttons.",
 467               " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
 468               "\t\treturn true ;",
 469               "\t}",
 470               "\tvar oldcode  = _this.prop.val;",
 471               "\t",
 472               "\t_this.prop.val = str;",
 473               "\t_this.node.updated_count++;",
 474               "    _this.file.getLanguageServer().document_change(_this.file);",
 475               "    _this.node.updated_count++;",
 476               "    _this.prop.val = oldcode;",
 477               "    ",
 478               "    ",
 479               "    //print(\"done mark line\\n\");",
 480               "     ",
 481               "    return true; // at present allow saving - even if it's invalid..",
 482               "}",
 483               ""
 484              ],
 485              "| bool highlightErrors" : [
 486               "( Gee.HashMap<int,string> validate_res) {",
 487               "         ",
 488               "\tthis.error_line = validate_res.size;",
 489               "",
 490               "\tif (this.error_line < 1) {",
 491               "\t\treturn true;",
 492               "\t}",
 493               "\tvar tlines = this.el.get_line_count ();",
 494               "\tGtk.TextIter iter;",
 495               "\tvar valiter = validate_res.map_iterator();",
 496               "\twhile (valiter.next()) {",
 497               "",
 498               "\t//        print(\"get inter\\n\");",
 499               "\t\tvar eline = valiter.get_key();",
 500               "\t\tif (eline > tlines) {",
 501               "\t\t\tcontinue;",
 502               "\t\t}",
 503               "\t\tthis.el.get_iter_at_line( out iter, eline);",
 504               "\t\t//print(\"mark line\\n\");",
 505               "\t\tthis.el.create_source_mark(valiter.get_value(), \"ERR\", iter);",
 506               "\t}   ",
 507               "\treturn false;",
 508               "}"
 509              ],
 510              "| string toString" : [
 511               "  () {",
 512               "    ",
 513               "    Gtk.TextIter s;",
 514               "    Gtk.TextIter e;",
 515               "    this.el.get_start_iter(out s);",
 516               "    this.el.get_end_iter(out e);",
 517               "    var ret = this.el.get_text(s,e,true);",
 518               "    //print(\"TO STRING? \" + ret);",
 519               "    return ret;",
 520               "}",
 521               " "
 522              ]
 523             },
 524             {
 525              "# bool is_control" : false,
 526              "$ xns" : "Gtk",
 527              "id" : "keystate",
 528              "listeners" : {
 529               "key_pressed" : [
 530                "(keyval, keycode, state) => {",
 531                "",
 532                " \tif (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 533                " \t\tthis.is_control = true;",
 534                "\t}",
 535                "\treturn false;",
 536                "}",
 537                ""
 538               ],
 539               "key_released" : [
 540                "(keyval, keycode, state) => {",
 541                "",
 542                " \t if (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 543                " \t\tthis.is_control = false;",
 544                "\t}",
 545                "    if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 546                "        GLib.debug(\"SAVE: ctrl-S  pressed\");",
 547                "        _this.saveContents();",
 548                "        return;",
 549                "    }",
 550                "    ",
 551                "    if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 552                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 553                "\t\t_this.forwardSearch(true);",
 554                "\t    return;",
 555                "\t}",
 556                "\tif (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 557                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 558                "\t\t_this.search_entry.el.grab_focus();",
 559                "\t\t_this.search_entry.el.select_region(0,-1);",
 560                "\t    return;",
 561                "\t}",
 562                "\tif (keyval == Gdk.Key.space && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 563                "\t\t_this.view.el.show_completion();",
 564                "\t}",
 565                "\t",
 566                "\tGtk.TextIter iter;",
 567                "\t_this.buffer.el.get_iter_at_offset( out iter, _this.buffer.el.cursor_position);  ",
 568                "\tvar line  = iter.get_line();",
 569                "\tvar offset = iter.get_line_offset();",
 570                "\tGLib.debug(\"line  %d  off %d\", line ,offset);",
 571                "\tif (_this.prop != null) {",
 572                "\t\tline += _this.prop.start_line + 1; // i think..",
 573                "\t\toffset += 12; // should probably be 8 without namespaced ",
 574                "\t\tGLib.debug(\"guess line  %d  off %d\", line ,offset);",
 575                "\t} ",
 576                "    //_this.view.el.show_completion();",
 577                "   // print(event.key.keyval)",
 578                "    ",
 579                "    ",
 580                "    return;",
 581                " ",
 582                " ",
 583                "}",
 584                ""
 585               ]
 586              },
 587              "xtype" : "EventControllerKey"
 588             },
 589             {
 590              "# double distance" : "0.0f",
 591              "$ xns" : "Gtk",
 592              "Gtk.EventControllerScrollFlags flags" : "Gtk.EventControllerScrollFlags.VERTICAL",
 593              "listeners" : {
 594               "scroll" : [
 595                "(dx, dy) => {",
 596                "\tif (!_this.keystate.is_control) {",
 597                "\t\treturn false;",
 598                "\t}",
 599                "\t //GLib.debug(\"scroll %f\",  dy);",
 600                "\t",
 601                "\tthis.distance += dy;",
 602                "\t",
 603                "\t//GLib.debug(\"scroll %f / %f\",  dy, this.distance);",
 604                " ",
 605                "\t if (this.distance < -1) {",
 606                " ",
 607                "\t\tBuilderApplication.settings.editor_font_size ++;",
 608                "\t\tthis.distance = 0;",
 609                "\t}",
 610                "\tif (this.distance > 1) {",
 611                "\t\tBuilderApplication.settings.editor_font_size --;",
 612                "\t\tthis.distance = 0;",
 613                "\t}",
 614                "\t ",
 615                "\treturn true;",
 616                "}",
 617                ""
 618               ]
 619              },
 620              "xtype" : "EventControllerScroll"
 621             },
 622             {
 623              "$ xns" : "Gtk",
 624              "listeners" : {
 625               "pressed" : [
 626                "(n_press, x, y) => {",
 627                "\tGtk.TextIter iter;",
 628                "\tint  buffer_x, buffer_y;",
 629                "\tvar gut = _this.view.el.get_gutter(Gtk.TextWindowType.LEFT);",
 630                "\t",
 631                "\t _this.view.el.window_to_buffer_coords (Gtk.TextWindowType.TEXT,",
 632                "\t\t(int)x - gut.get_width(),  (int)y,",
 633                "  \t\tout  buffer_x, out  buffer_y);",
 634                "\t_this.view.el.get_iter_at_location (out  iter,  ",
 635                "\t\t\tbuffer_x,  buffer_y);;",
 636                "\t",
 637                "\t",
 638                "\tif (_this.buffer.el.iter_has_context_class(iter, \"comment\") ||",
 639                "\t\t_this.buffer.el.iter_has_context_class(iter, \"string\")",
 640                "\t) { ",
 641                "\t\treturn ;",
 642                "\t}",
 643                "\tvar back = iter.copy();",
 644                "\tback.backward_char();",
 645                "\t",
 646                "\tvar forward = iter.copy();",
 647                "\tforward.forward_char();",
 648                "\t",
 649                "\t// what's the character at the iter?",
 650                "\tvar str = back.get_text(iter);",
 651                "\tstr += iter.get_text(forward);",
 652                "\tif (str.strip().length < 1) {",
 653                "\t\treturn;",
 654                "\t}",
 655                "\tvar offset = iter.get_line_offset();",
 656                "\tvar line = iter.get_line();",
 657                "\tif (_this.prop != null) {",
 658                "\t\t\t\t// ",
 659                "\t\tline += _this.prop.start_line ; ",
 660                "\t\t\t\t\t// this is based on Gtk using tabs (hence 1/2 chars);",
 661                "\t\toffset += _this.node.node_pad.length;",
 662                "\t\t\t\t\t// javascript listeners are indented 2 more spaces.",
 663                "\t\tif (_this.prop.ptype == JsRender.NodePropType.LISTENER) {",
 664                "\t\t\toffset += 2;",
 665                "\t\t}",
 666                "\t} ",
 667                "\t",
 668                "\tvar ls = _this.file.getLanguageServer();",
 669                "\tls.hover.begin(",
 670                "\t\t_this.file, line, offset,",
 671                "\t\t( a, o)  => {",
 672                "\t\t\tvar res = ls.hover.end(o );",
 673                "\t\t\t_this.helper.setHelp(res);",
 674                "\t\t});",
 675                "\t\t",
 676                "\t\t/*",
 677                "\t\t\tthings that can ber returned..",
 678                "\t\t\t\"int\" (type only)",
 679                " ",
 680                "\t\t\tEditor xxxx._thisJ",
 681                "\t\t\tJsrennder.jsrender Editor.file ",
 682                "\t\t\tPalete.LanguageClient? JsRender.JsRender.getLanguageServer ()",
 683                "\t\t\tPalete.LanguageClient? ls = _this.file.getLanguageServer()",
 684                "\t\t\tasync Lsp.Hover Palete.LanguageClient.hover (JsRender.JsRender file, int line, int offset) throws GLib.Error",
 685                "\t\t\t.string JsRender.Node.node_pad = \\\"\\\" ",
 686                "\t\t\tGtk.TextIter iter",
 687                "\t\t\t",
 688                "\t\t  string Gtk.TextIter.get_text (Gtk.TextIter end)",
 689                "     ",
 690                "",
 691                "\t\t*/",
 692                "\t\t",
 693                "\t\t // could never get this to work anywhere..",
 694                "\t\t // looks like its probably for calling stuff..",
 695                "\t\t // but always returns null..",
 696                "\t\t /*",
 697                "\tls.signatureHelp.begin(",
 698                "\t\t_this.file, iter.get_line(), iter.get_line_offset(),",
 699                "\t\t( a, o)  => {",
 700                "\t\t\tvar res = ls.signatureHelp.end(o );",
 701                "\t\t\t",
 702                "\t\t});\t",
 703                "",
 704                "*/",
 705                "}",
 706                ""
 707               ]
 708              },
 709              "xtype" : "GestureClick"
 710             }
 711            ],
 712            "listeners" : {
 713             "query_tooltip" : [
 714              "(x, y, keyboard_tooltip, tooltip) => {",
 715              "\t",
 716              "\t//GLib.debug(\"query tooltip\");",
 717              "\tGtk.TextIter iter;",
 718              "\tint trailing;",
 719              "\t",
 720              "\tvar yoff = (int) _this.RightEditor.el.vadjustment.value;",
 721              "\t",
 722              "\t// I think this is problematic - if it's compliing  / updating at same time as query.",
 723              "\t",
 724              "\t//if (_this.window.statusbar_compile_spinner.el.spinning) {",
 725              "\t//\treturn false;",
 726              "\t//}",
 727              "\t",
 728              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 729              "\t ",
 730              "\tvar l = iter.get_line();",
 731              "",
 732              "\t",
 733              "\t ",
 734              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 735              "\tif (l < 0) {",
 736              "",
 737              "\t\treturn false;",
 738              "\t}",
 739              "\t/*",
 740              "\tif (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {",
 741              "\t\tGLib.debug(\"line %d setting tip to %s\", l,  _this.buffer.marks.get(l));",
 742              "\t\ttooltip.set_text(_this.buffer.marks.get(l).dup());",
 743              "\t\treturn true;",
 744              "\t}",
 745              " ",
 746              "\treturn false;",
 747              "\t*/",
 748              "\t",
 749              "\t  ",
 750              "\t// this crashes?? - not sure why.",
 751              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 752              "\tif (marks.is_empty()) {",
 753              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 754              "\t}",
 755              "\tif (marks.is_empty()) {",
 756              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 757              "\t}",
 758              "\t",
 759              "\t// GLib.debug(\"query tooltip line %d marks %d\", (int)l, (int) marks.length());",
 760              "\tvar str = \"\";",
 761              "\tmarks.@foreach((m) => { ",
 762              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 763              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.category + \": \" + m.name;",
 764              "\t});",
 765              "\t// true if there is a mark..",
 766              "\tif (str.length > 0 ) {",
 767              "\t\ttooltip.set_text( str );",
 768              "\t}",
 769              "\treturn str.length > 0 ? true : false;",
 770              "\t ",
 771              "}",
 772              ""
 773             ]
 774            },
 775            "string name" : "editor-view",
 776            "uint tab_width" : 4,
 777            "xtype" : "View",
 778            "| void load" : [
 779             " (string str) {",
 780             "",
 781             "// show the help page for the active node..",
 782             "   //this.get('/Help').show();",
 783             " ",
 784             "  // this.get('/BottomPane').el.set_current_page(0);",
 785             "  \tGLib.debug(\"load called - Reset undo buffer\");",
 786             "  \t",
 787             "    var buf = (GtkSource.Buffer)this.el.get_buffer();",
 788             "    buf.begin_irreversible_action();",
 789             "    buf.set_text(str, str.length);",
 790             "    buf.end_irreversible_action();",
 791             "    ",
 792             "    var lm = GtkSource.LanguageManager.get_default();",
 793             "    var lang = \"vala\";",
 794             "    if (_this.file != null) {",
 795             "         lang = _this.file.language;",
 796             "    }",
 797             "    print(\"lang=%s, content_type = %s\\n\", lang, _this.file.content_type);",
 798             "    var lg = _this.file.content_type.length > 0  ?",
 799             "            lm.guess_language(_this.file.path, _this.file.content_type) :",
 800             "            lm.get_language(lang);",
 801             "     ",
 802             "   ",
 803             "    ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); ",
 804             "",
 805             "    this.el.insert_spaces_instead_of_tabs = true;",
 806             "    if (lg != null) {",
 807             "\t\tprint(\"sourcelanguage  = %s\\n\", lg.name);",
 808             "\t\tif (lg.name == \"Vala\") {",
 809             "\t\t    this.el.insert_spaces_instead_of_tabs = false;",
 810             "\t\t}",
 811             "     }",
 812             "    _this.dirty = false;",
 813             "    this.el.grab_focus();",
 814             "    _this.save_button.el.sensitive = false;",
 815             "    _this.last_error_counter = -1;",
 816             "}"
 817            ]
 818           }
 819          ],
 820          "xtype" : "ScrolledWindow"
 821         },
 822         {
 823          "$ xns" : "Gtk",
 824          "* pack" : "append",
 825          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 826          "bool homogeneous" : false,
 827          "bool vexpand" : false,
 828          "int spacing" : 0,
 829          "items" : [
 830           {
 831            "$ xns" : "Gtk",
 832            "Gtk.CssProvider css" : "",
 833            "bool hexpand" : true,
 834            "id" : "search_entry",
 835            "items" : [
 836             {
 837              "$ xns" : "Gtk",
 838              "listeners" : {
 839               "key_pressed" : [
 840                "(keyval, keycode, state) => {",
 841                "",
 842                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 843                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 844                "\t\t_this.forwardSearch(true);",
 845                "\t    return true;",
 846                "\t}",
 847                "    ",
 848                "  ",
 849                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 850                "\t\t_this.forwardSearch(true);",
 851                "\t\t",
 852                "\t\t",
 853                "\t    return true;",
 854                "",
 855                "\t}    ",
 856                "   // print(event.key.keyval)",
 857                "   ",
 858                "    return false;",
 859                "}",
 860                ""
 861               ]
 862              },
 863              "xtype" : "EventControllerKey"
 864             }
 865            ],
 866            "listeners" : {
 867             "search_changed" : [
 868              "( ) => {",
 869              "",
 870              "_this.search(_this.search_entry.el.text);",
 871              "\t _this.search_results.updateResults();",
 872              "",
 873              "\tGLib.Timeout.add_seconds(1,() => {",
 874              "\t\t _this.search_results.updateResults();",
 875              "\t\t return false;",
 876              "\t });",
 877              "}",
 878              ""
 879             ]
 880            },
 881            "string name" : "editor-search-entry",
 882            "string placeholder_text" : "Press enter to search",
 883            "uint search_delay" : 3,
 884            "xtype" : "SearchEntry",
 885            "| void forwardSearch" : [
 886             "(bool change_focus) {",
 887             "",
 888             "",
 889             "\t_this.forwardSearch(change_focus);",
 890             "",
 891             "/*",
 892             "",
 893             "\tswitch(_this.windowstate.state) {",
 894             "\t\tcase WindowState.State.CODEONLY:",
 895             "\t\t//case WindowState.State.CODE:",
 896             "\t\t\t// search the code being edited..",
 897             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 898             "\t\t\t ",
 899             "\t\t\tbreak;",
 900             "\t\tcase WindowState.State.PREVIEW:",
 901             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 902             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 903             "\t\t\t} else { ",
 904             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 905             "\t\t\t}",
 906             "\t\t",
 907             "\t\t\tbreak;",
 908             "\t}",
 909             "\t*/",
 910             "\t",
 911             "}",
 912             ""
 913            ]
 914           },
 915           {
 916            "$ xns" : "Gtk",
 917            "id" : "search_results",
 918            "int margin_end" : 4,
 919            "int margin_start" : 4,
 920            "string label" : "No Results",
 921            "xtype" : "Label",
 922            "| void updateResults" : [
 923             "() {",
 924             "\tthis.el.visible = true;",
 925             "\t",
 926             "\tvar res = _this.searchcontext.get_occurrences_count();",
 927             "\tif (res < 0) {",
 928             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 929             "\t\treturn;",
 930             "\t}",
 931             "",
 932             "\t_this.nextBtn.el.sensitive = false;",
 933             "\t_this.backBtn.el.sensitive = false;\t",
 934             "",
 935             "\tif (res > 0) {",
 936             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 937             "\t\t_this.nextBtn.el.sensitive = true;",
 938             "\t\t_this.backBtn.el.sensitive = true;",
 939             "\t\treturn;",
 940             "\t} ",
 941             "\t_this.search_results.el.label = \"No Matches\";",
 942             "\t",
 943             "}"
 944            ]
 945           },
 946           {
 947            "$ xns" : "Gtk",
 948            "bool always_show_image" : true,
 949            "bool sensitive" : false,
 950            "id" : "nextBtn",
 951            "listeners" : {
 952             "clicked" : [
 953              "(event) => {",
 954              "",
 955              "\t_this.forwardSearch(true);",
 956              "\t",
 957              "\t ",
 958              "}",
 959              ""
 960             ]
 961            },
 962            "string icon_name" : "go-down",
 963            "xtype" : "Button"
 964           },
 965           {
 966            "$ xns" : "Gtk",
 967            "bool always_show_image" : true,
 968            "bool sensitive" : false,
 969            "id" : "backBtn",
 970            "listeners" : {
 971             "clicked" : [
 972              "(event) => {",
 973              "",
 974              "\t_this.backSearch(true);",
 975              "\t ",
 976              "}",
 977              ""
 978             ]
 979            },
 980            "string icon_name" : "go-up",
 981            "xtype" : "Button"
 982           },
 983           {
 984            "$ xns" : "Gtk",
 985            "bool always_show_arrow" : true,
 986            "bool always_show_image" : true,
 987            "items" : [
 988             {
 989              "$ xns" : "Gtk",
 990              "* prop" : "popover",
 991              "id" : "search_settings",
 992              "items" : [
 993               {
 994                "$ xns" : "Gtk",
 995                "* prop" : "child",
 996                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 997                "int spacing" : 0,
 998                "items" : [
 999                 {
1000                  "$ xns" : "Gtk",
1001                  "* init" : [
1002                   "{",
1003                   "\tthis.el.show();",
1004                   "}",
1005                   ""
1006                  ],
1007                  "id" : "case_sensitive",
1008                  "string label" : "Case Sensitive",
1009                  "xtype" : "CheckButton"
1010                 },
1011                 {
1012                  "$ xns" : "Gtk",
1013                  "* init" : [
1014                   "{",
1015                   "\tthis.el.show();",
1016                   "}",
1017                   ""
1018                  ],
1019                  "id" : "regex",
1020                  "string label" : "Regex",
1021                  "xtype" : "CheckButton"
1022                 },
1023                 {
1024                  "$ xns" : "Gtk",
1025                  "id" : "multiline",
1026                  "string label" : "Multi-line (add \\n)",
1027                  "xtype" : "CheckButton"
1028                 }
1029                ],
1030                "xtype" : "Box"
1031               }
1032              ],
1033              "xtype" : "Popover"
1034             }
1035            ],
1036            "string icon_name" : "emblem-system",
1037            "xtype" : "MenuButton"
1038           }
1039          ],
1040          "xtype" : "Box"
1041         }
1042        ],
1043        "xtype" : "Box"
1044       },
1045       {
1046        "$ xns" : "Gtk",
1047        "* prop" : "end_child",
1048        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1049        "bool hexpand" : true,
1050        "bool vexpand" : true,
1051        "int spacing" : 0,
1052        "items" : [
1053         {
1054          "$ xns" : "Gtk",
1055          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1056          "int spacing" : 0,
1057          "xtype" : "Box"
1058         },
1059         {
1060          "$ xns" : "Gtk",
1061          "bool hexpand" : true,
1062          "bool vexpand" : true,
1063          "bool visible" : false,
1064          "id" : "navigationwindow",
1065          "items" : [
1066           {
1067            "# int last_selected_line" : "-1",
1068            "$ Gtk.Widget? selected_row" : "null",
1069            "$ xns" : "Gtk",
1070            "* prop" : "child",
1071            "id" : "navigation",
1072            "items" : [
1073             {
1074              "$ xns" : "Gtk",
1075              "bool expand" : true,
1076              "items" : [
1077               {
1078                "$ xns" : "Gtk",
1079                "* prop" : "factory",
1080                "listeners" : {
1081                 "bind" : [
1082                  "(listitem) => {",
1083                  "\t ",
1084                  "\t// GLib.debug(\"listitme is is %s\", ((Gtk.ListItem)listitem).get_type().name());",
1085                  "\t",
1086                  "\t//var expand = (Gtk.TreeExpander) ((Gtk.ListItem)listitem).get_child();",
1087                  "\tvar expand = (Gtk.TreeExpander)  ((Gtk.ListItem)listitem).get_child();",
1088                  "\t ",
1089                  "\t ",
1090                  "\tvar hbox = (Gtk.Box) expand.child;",
1091                  " ",
1092                  "\t",
1093                  "\tvar img = (Gtk.Image) hbox.get_first_child();",
1094                  "\tvar lbl = (Gtk.Label) img.get_next_sibling();",
1095                  "\t",
1096                  "\tvar lr = (Gtk.TreeListRow)((Gtk.ListItem)listitem).get_item();",
1097                  "\tvar sym = (Lsp.DocumentSymbol) lr.get_item();",
1098                  "\t",
1099                  "\tsym.set_data<Gtk.Widget>(\"widget\", expand.get_parent());",
1100                  "\texpand.get_parent().get_parent().set_data<Lsp.DocumentSymbol>(\"symbol\", sym);",
1101                  "\t",
1102                  "\t//GLib.debug(\"save sym on %s\", expand.get_parent().get_parent().get_type().name());",
1103                  "\t",
1104                  "\t//GLib.debug(\"got %d children for %s\" , (int)sym.children.get_n_items(), sym.name);",
1105                  "    ",
1106                  "    expand.set_hide_expander( sym.children.get_n_items()  < 1);",
1107                  " \texpand.set_list_row(lr);",
1108                  " \t//this.in_bind = true;",
1109                  " \t// default is to expand",
1110                  " ",
1111                  " \t//this.in_bind = false;",
1112                  " \t",
1113                  " \tsym.bind_property(\"symbol_icon\",",
1114                  "                    img, \"icon_name\",",
1115                  "                   GLib.BindingFlags.SYNC_CREATE);",
1116                  " \t",
1117                  " \thbox.css_classes = { sym.symbol_icon };",
1118                  " \t",
1119                  " \tsym.bind_property(\"name\",",
1120                  "                    lbl, \"label\",",
1121                  "                   GLib.BindingFlags.SYNC_CREATE);",
1122                  " \t// should be better?- --line no?",
1123                  " \tsym.bind_property(\"tooltip\",",
1124                  "                    lbl, \"tooltip_markup\",",
1125                  "                   GLib.BindingFlags.SYNC_CREATE);",
1126                  " \t// bind image...",
1127                  " \t",
1128                  "}",
1129                  ""
1130                 ],
1131                 "setup" : [
1132                  "(listitem) => {",
1133                  "\t",
1134                  "\tvar expand = new Gtk.TreeExpander();",
1135                  "\t ",
1136                  "\texpand.set_indent_for_depth(true);",
1137                  "\texpand.set_indent_for_icon(true);",
1138                  "\tvar hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL,0);",
1139                  "\tvar icon = new Gtk.Image();",
1140                  "\tvar lbl = new Gtk.Label(\"\");",
1141                  "\tlbl.use_markup = true;",
1142                  "\tlbl.ellipsize = Pango.EllipsizeMode.END;",
1143                  "\t",
1144                  "\ticon.margin_end = 4;",
1145                  " \tlbl.justify = Gtk.Justification.LEFT;",
1146                  " \tlbl.xalign = 0;",
1147                  "",
1148                  "//\tlistitem.activatable = true; ??",
1149                  "\t",
1150                  "\thbox.append(icon);",
1151                  "\thbox.append(lbl);",
1152                  "\texpand.set_child(hbox);",
1153                  "\t((Gtk.ListItem)listitem).set_child(expand);",
1154                  "\t",
1155                  "}",
1156                  ""
1157                 ]
1158                },
1159                "xtype" : "SignalListItemFactory"
1160               }
1161              ],
1162              "string title" : "Code Navigation",
1163              "xtype" : "ColumnViewColumn"
1164             },
1165             {
1166              "$ xns" : "Gtk",
1167              "* prop" : "model",
1168              "id" : "navigationselmodel",
1169              "items" : [
1170               {
1171                "$ xns" : "Gtk",
1172                "* prop" : "model",
1173                "id" : "navigationsort",
1174                "items" : [
1175                 {
1176                  "$ Gtk.TreeListModelCreateModelFunc create_func" : [
1177                   "(item) => {",
1178                   " ",
1179                   "\treturn ((Lsp.DocumentSymbol)item).children;",
1180                   "}",
1181                   ""
1182                  ],
1183                  "$ xns" : "Gtk",
1184                  "* prop" : "model",
1185                  "bool autoexpand" : true,
1186                  "bool passthrough" : false,
1187                  "items" : [
1188                   {
1189                    "$ GLib.Type item_type" : "typeof(Lsp.DocumentSymbol)",
1190                    "$ xns" : "GLib",
1191                    "* prop" : "root",
1192                    "id" : "navliststore",
1193                    "xtype" : "ListStore",
1194                    "| Lsp.DocumentSymbol? symbolAtLine" : [
1195                     "(uint line, uint chr) {",
1196                     " ",
1197                     "\t",
1198                     "\tfor(var i = 0; i < this.el.get_n_items();i++) {",
1199                     "\t\tvar el = (Lsp.DocumentSymbol)this.el.get_item(i);",
1200                     "\t\t//GLib.debug(\"Check sym %s : %d-%d\",",
1201                     "\t\t//\tel.name , (int)el.range.start.line,",
1202                     "\t\t//\t(int)el.range.end.line",
1203                     "\t\t//);",
1204                     "\t\tvar ret = el.containsLine(line,chr);",
1205                     "\t\tif (ret != null) {",
1206                     "\t\t\treturn ret;",
1207                     "\t\t}",
1208                     "\t\t",
1209                     "\t}",
1210                     "\t",
1211                     "\treturn null;",
1212                     "}"
1213                    ]
1214                   }
1215                  ],
1216                  "listeners" : {
1217                   "items_changed" : [
1218                    "(position, removed, added) => {",
1219                    "\tGLib.debug(\"tree item changed %d , %d , %d\",(int) position, (int)removed, (int) added);",
1220                    "\t if (added < 1) { ",
1221                    "\t \treturn;",
1222                    " \t}",
1223                    "\t//var sym = (Lsp.DocumentSymbol) this.el.get_item(position);",
1224                    "\tvar row = this.el.get_row(position);",
1225                    "\t",
1226                    "\tGLib.debug(\"got %s\", row.get_item().get_type().name());",
1227                    "\t",
1228                    "",
1229                    "}",
1230                    ""
1231                   ]
1232                  },
1233                  "xtype" : "TreeListModel"
1234                 },
1235                 {
1236                  "$ xns" : "Gtk",
1237                  "* prop" : "sorter",
1238                  "items" : [
1239                   {
1240                    "$ xns" : "Gtk",
1241                    "* prop" : "sorter",
1242                    "items" : [
1243                     {
1244                      "$ GLib.Type this_type" : "typeof(Lsp.DocumentSymbol)",
1245                      "$ xns" : "Gtk",
1246                      "* prop" : "expression",
1247                      "string property_name" : "sort_key",
1248                      "xtype" : "PropertyExpression"
1249                     }
1250                    ],
1251                    "xtype" : "StringSorter"
1252                   }
1253                  ],
1254                  "xtype" : "TreeListRowSorter"
1255                 }
1256                ],
1257                "xtype" : "SortListModel",
1258                "| Lsp.DocumentSymbol? getSymbolAt" : [
1259                 "(uint row) {",
1260                 "",
1261                 "   var tr = (Gtk.TreeListRow)this.el.get_item(row);",
1262                 "   ",
1263                 "   var a = tr.get_item();;   ",
1264                 "   GLib.debug(\"get_item (2) = %s\", a.get_type().name());",
1265                 "  \t",
1266                 "   ",
1267                 "   return (Lsp.DocumentSymbol)tr.get_item();",
1268                 "\t ",
1269                 "}"
1270                ],
1271                "| int getRowFromSymbol" : [
1272                 "(Lsp.DocumentSymbol sym) {",
1273                 "",
1274                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1275                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1276                 "\t   ",
1277                 "\t\tif (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {",
1278                 "\t\t\treturn i;",
1279                 "\t\t}",
1280                 "\t}",
1281                 "   \treturn -1;",
1282                 "}"
1283                ],
1284                "| void collapseOnLoad" : [
1285                 "() {",
1286                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1287                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1288                 "\t\tvar sym =  (Lsp.DocumentSymbol)tr.get_item();",
1289                 "\t\tswitch (sym.kind) {",
1290                 "\t \t\tcase Lsp.SymbolKind.Enum: ",
1291                 "\t \t\t\ttr.expanded = false;",
1292                 "\t \t\t\tbreak;",
1293                 "\t\t\tdefault:",
1294                 "\t\t\t\t//tr.expanded = true;",
1295                 "\t\t\t\tbreak;",
1296                 "\t\t}",
1297                 "\t}",
1298                 " ",
1299                 "\t",
1300                 "",
1301                 "",
1302                 "}"
1303                ]
1304               }
1305              ],
1306              "xtype" : "NoSelection"
1307             },
1308             {
1309              "$ xns" : "Gtk",
1310              "listeners" : {
1311               "pressed" : [
1312                "(n_press, x, y) => {",
1313                "\tstring pos;",
1314                "  \tvar row = _this.navigation.getRowWidgetAt(x,y, out pos );",
1315                "",
1316                "    if (row == null) {",
1317                "\t    GLib.debug(\"no row selected items\");",
1318                "\t    return;",
1319                "    }",
1320                "\tGLib.debug(\"got click on %s\", row.get_type().name());    ",
1321                "    //Lsp.DocumentSymbol",
1322                "    var sym =  row.get_data<Lsp.DocumentSymbol>(\"symbol\");",
1323                "    if (sym == null) {",
1324                "    \treturn;",
1325                "\t}",
1326                "\t/*",
1327                "\t \"range\" : {",
1328                "              \"start\" : {",
1329                "                \"line\" : 1410,",
1330                "                \"character\" : 8",
1331                "              },",
1332                "              \"end\" : {",
1333                "                \"line\" : 1410,",
1334                "                \"character\" : 39",
1335                "              }",
1336                "            },",
1337                "        */",
1338                "     GLib.debug(\"goto line %d\",   (int)sym.range.start.line); ",
1339                "    _this.scroll_to_line((int)sym.range.start.line);",
1340                "    Gtk.TextIter iter;",
1341                "    _this.buffer.el.get_iter_at_line_offset(out iter, ",
1342                "    \t(int)sym.range.start.line,",
1343                "    \t(int)sym.range.start.character",
1344                "\t);",
1345                "    _this.buffer.el.place_cursor(iter);",
1346                "\t",
1347                "}"
1348               ]
1349              },
1350              "xtype" : "GestureClick"
1351             }
1352            ],
1353            "string name" : "editor-navigation",
1354            "xtype" : "ColumnView",
1355            "| Gtk.Widget? getRowWidgetAt" : [
1356             "(double x,  double  y, out string pos) {",
1357             "",
1358             "\tpos = \"\";",
1359             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1360             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1361             "\tif (w == null) {",
1362             "\t\treturn null;",
1363             "\t}",
1364             "\t",
1365             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1366             "\tif (row == null) {",
1367             "\t\treturn null;",
1368             "\t}",
1369             "\t",
1370             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1371             "\t ",
1372             " ",
1373             "\t",
1374             "\t//GLib.debug(\"row number is %d\", rn);",
1375             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1376             "\t// above or belw",
1377             "\tGraphene.Rect  bounds;",
1378             "\trow.compute_bounds(this.el, out bounds);",
1379             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1380             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1381             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1382             "\t//\t);",
1383             "\tvar ypos = y - bounds.get_y();",
1384             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1385             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1386             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1387             "\tpos = \"over\";",
1388             "\t",
1389             "\tif (rpos > 80) {",
1390             "\t\tpos = \"below\";",
1391             "\t} else if (rpos < 20) {",
1392             "\t\tpos = \"above\";",
1393             "\t} ",
1394             "\treturn row;",
1395             " }"
1396            ],
1397            "| int getRowAt" : [
1398             "(double x,  double  y, out string pos) {",
1399             "",
1400             "\tpos = \"\";",
1401             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1402             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1403             "\tif (w == null) {",
1404             "\t\treturn -1;",
1405             "\t}",
1406             "\t",
1407             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1408             "\tif (row == null) {",
1409             "\t\treturn -1;",
1410             "\t}",
1411             "\t",
1412             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1413             "\t ",
1414             "\tvar rn = 0;",
1415             "\tvar cr = row;",
1416             "\t ",
1417             "\twhile (cr.get_prev_sibling() != null) {",
1418             "\t\trn++;",
1419             "\t\tcr = cr.get_prev_sibling();",
1420             "\t}",
1421             "\t",
1422             "\t//GLib.debug(\"row number is %d\", rn);",
1423             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1424             "\t// above or belw",
1425             "\tGraphene.Rect  bounds;",
1426             "\trow.compute_bounds(this.el, out bounds);",
1427             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1428             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1429             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1430             "\t//\t);",
1431             "\tvar ypos = y - bounds.get_y();",
1432             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1433             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1434             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1435             "\tpos = \"over\";",
1436             "\t",
1437             "\tif (rpos > 80) {",
1438             "\t\tpos = \"below\";",
1439             "\t} else if (rpos < 20) {",
1440             "\t\tpos = \"above\";",
1441             "\t} ",
1442             "\treturn rn;",
1443             " }"
1444            ],
1445            "| void show" : [
1446             "(Gee.ArrayList<Lsp.DocumentSymbol> syms) {",
1447             "\t_this.navigationwindow.el.show();",
1448             "\t//_this.navliststore.el.remove_all();",
1449             "\t",
1450             "\t",
1451             "\tvar ls  = new GLib.ListStore(typeof(Lsp.DocumentSymbol));",
1452             "\t",
1453             "\tforeach(var sym in syms) {",
1454             "\t\tls.append(sym);",
1455             "\t}",
1456             "\tLsp.DocumentSymbol.copyList(ls, _this.navliststore.el);",
1457             "\t//_this.navliststore.el.append(sym);",
1458             "\tthis.last_selected_line = -1;",
1459             "\tGLib.Idle.add(() => {",
1460             "\t\t_this.navigationsort.collapseOnLoad();",
1461             "\t\tGtk.TextIter iter;",
1462             "\t\t_this.buffer.el.get_iter_at_offset (",
1463             "\t\t\t\tout iter, _this.buffer.el.cursor_position);",
1464             "\t\t",
1465             "\t\tGLib.debug(\"idle update scroll %d, %d\", iter.get_line(),",
1466             "\t\t\t\titer.get_line_offset());",
1467             "\t\tthis.updateSelectedLine(",
1468             "\t\t\t\t(uint)iter.get_line(),",
1469             "\t\t\t\t(uint)iter.get_line_offset()",
1470             "\t\t);",
1471             "\t\treturn false;",
1472             "\t});",
1473             "",
1474             "}"
1475            ],
1476            "| void updateSelectedLine" : [
1477             "(uint line, uint chr) {",
1478             "\tif (line == this.last_selected_line) {",
1479             "\t\treturn;",
1480             "\t}",
1481             "\tGLib.debug(\"select line %d\", (int)line);",
1482             "\tthis.last_selected_line = (int)line;",
1483             "\t",
1484             "\t",
1485             "\tvar new_row = -1;",
1486             "\tvar sym = _this.navliststore.symbolAtLine(line, chr);",
1487             "\tif (sym != null) {",
1488             "\t \tnew_row = _this.navigationsort.getRowFromSymbol(sym);",
1489             " \t\tGLib.debug(\"select line %d - row found %d\", (int)line, new_row);",
1490             " \t} else {",
1491             " \t\tGLib.debug(\" no symbol found at line %d\", (int)line);",
1492             " \t}",
1493             " \t",
1494             "\tif (this.selected_row != null) { ",
1495             "\t\tGLib.debug(\" remove selected row\");",
1496             "\t\tthis.selected_row.remove_css_class(\"selected-row\");",
1497             "\t}",
1498             "\tthis.selected_row  = null;",
1499             "\tif (new_row > -1) {",
1500             "\t\tthis.el.scroll_to(new_row,null,Gtk.ListScrollFlags.NONE, null);",
1501             "\t\tvar row = sym.get_data<Gtk.Widget>(\"widget\");",
1502             "\t\tif (row != null) {",
1503             "\t\t\tGLib.debug(\" Add selected row\");",
1504             " \t\t\t",
1505             "\t\t\trow.add_css_class(\"selected-row\");",
1506             "\t\t\tthis.selected_row = row;",
1507             "",
1508             "\t\t\t",
1509             "\t\t} else {",
1510             "\t\t\tGLib.debug(\"could not find widget on row %d\", new_row);",
1511             "\t\t}",
1512             "",
1513             "\t}",
1514             "",
1515             "",
1516             "}"
1517            ]
1518           }
1519          ],
1520          "xtype" : "ScrolledWindow"
1521         }
1522        ],
1523        "xtype" : "Box"
1524       }
1525      ],
1526      "xtype" : "Paned"
1527     }
1528    ],
1529    "xtype" : "Box",
1530    "| bool saveContents" : [
1531     "  ()  {",
1532     "    ",
1533     "    ",
1534     "    if (_this.file == null) {",
1535     "        return true;",
1536     "    }",
1537     "    ",
1538     "     ",
1539     "     ",
1540     "     var str = _this.buffer.toString();",
1541     "     ",
1542     "     _this.buffer.checkSyntax();",
1543     "     ",
1544     "     ",
1545     "     ",
1546     "     // LeftPanel.model.changed(  str , false);",
1547     "     _this.dirty = false;",
1548     "     _this.save_button.el.sensitive = false;",
1549     "     ",
1550     "    // find the text for the node..",
1551     "    if (_this.file.xtype != \"PlainFile\") {",
1552     "       // in theory these properties have to exist!?!",
1553     "    \tthis.prop.val = str;",
1554     "        //this.window.windowstate.left_props.reload();",
1555     "    } else {",
1556     "        _this.file.setSource(  str );",
1557     "     }",
1558     "    ",
1559     "    // call the signal..",
1560     "    this.save();",
1561     "    ",
1562     "    return true;",
1563     "",
1564     "} "
1565    ],
1566    "| int search" : [
1567     "(string in_txt) {",
1568     "",
1569     "\tvar s = new GtkSource.SearchSettings();",
1570     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1571     "\ts.regex_enabled = _this.regex.el.active;\t",
1572     "\ts.wrap_around = false;",
1573     "\t",
1574     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
1575     "\tthis.searchcontext.set_highlight(true);",
1576     "\tvar txt = in_txt;",
1577     "\t",
1578     "\tif (_this.multiline.el.active) {",
1579     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1580     "\t}",
1581     "\t",
1582     "\ts.set_search_text(txt);",
1583     "\tGtk.TextIter beg, st,en;",
1584     "\t ",
1585     "\tthis.buffer.el.get_start_iter(out beg);",
1586     "\tbool has_wrapped_around;",
1587     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
1588     "\tthis.last_search_end = 0;",
1589     "\t",
1590     "\treturn this.searchcontext.get_occurrences_count();",
1591     "",
1592     " ",
1593     "   ",
1594     "",
1595     "}",
1596     ""
1597    ],
1598    "| string tempFileContents" : [
1599     "() {",
1600     "   ",
1601     "   ",
1602     "   if (_this.file == null) {",
1603     "       return \"\";",
1604     "   }",
1605     "\tvar str= this.buffer.toString();",
1606     "\tif (_this.file.xtype == \"PlainFile\") {",
1607     "    ",
1608     "     \treturn str;",
1609     "    ",
1610     "    }",
1611     "  ",
1612     "      ",
1613     "     ",
1614     "    GLib.debug(\"calling validate\");    ",
1615     "    // clear the buttons.",
1616     " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
1617     "\t\treturn this.file.toSource(); ;",
1618     "\t}",
1619     "\t",
1620     "\tvar oldcode  = _this.prop.val;",
1621     "\t_this.prop.val = str;",
1622     "    var ret = _this.file.toSource();",
1623     "    _this.prop.val = oldcode;",
1624     "    return ret;",
1625     "    ",
1626     "}"
1627    ],
1628    "| void backSearch" : [
1629     "(bool change_focus) {",
1630     "",
1631     "\tif (this.searchcontext == null) {",
1632     "\t\treturn;",
1633     "\t}",
1634     "\t",
1635     "\tGtk.TextIter beg, st,en;",
1636     "\tbool has_wrapped_around;",
1637     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1638     "\t",
1639     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
1640     "\t\tthis.last_search_end = 0;",
1641     "\t} else {",
1642     "\t\tthis.last_search_end = en.get_offset();",
1643     "\t\tif (change_focus) {",
1644     "\t\t\tthis.view.el.grab_focus();",
1645     "\t\t}",
1646     "\t\tthis.buffer.el.place_cursor(st);",
1647     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1648     "\t}",
1649     "",
1650     "}",
1651     ""
1652    ],
1653    "| void forwardSearch" : [
1654     "(bool change_focus) {",
1655     "",
1656     "\tif (this.searchcontext == null) {",
1657     "\t\treturn;",
1658     "\t} ",
1659     "",
1660     "\tGtk.TextIter beg, st,en;",
1661     "\t bool has_wrapped_around;",
1662     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end);",
1663     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
1664     "\t",
1665     "\t\tthis.last_search_end = 0; // not sure if this should happen",
1666     "\t} else {",
1667     "\t\tif (has_wrapped_around) {",
1668     "\t\t\treturn;",
1669     "\t\t}",
1670     "\t",
1671     "\t\tthis.last_search_end = en.get_offset();",
1672     "\t\tif (change_focus) {",
1673     "\t\t\tthis.view.el.grab_focus();",
1674     "\t\t}",
1675     "\t\tthis.buffer.el.place_cursor(st);",
1676     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1677     "\t}",
1678     " ",
1679     "}",
1680     ""
1681    ],
1682    "| void reset" : [
1683     "() {",
1684     "\t this.file = null;    ",
1685     "     ",
1686     "    this.node = null;",
1687     "    this.prop = null;",
1688     "\tthis.searchcontext = null;",
1689     "  ",
1690     "}",
1691     ""
1692    ],
1693    "| void scroll_to_line" : [
1694     "(int line) {",
1695     "",
1696     "\tGLib.Timeout.add(500, () => {",
1697     "   ",
1698     "\t\tvar buf = this.view.el.get_buffer();",
1699     "",
1700     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
1701     "",
1702     "",
1703     "\t\tGtk.TextIter iter;   ",
1704     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1705     "\t\tthis.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1706     "\t\treturn false;",
1707     "\t});   ",
1708     "}",
1709     ""
1710    ],
1711    "| void show" : [
1712     "(JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)",
1713     "{",
1714     "    this.reset();",
1715     "    if (this.file != null) {",
1716     "    \tthis.file.navigation_tree_updated.disconnect(",
1717     "    \t\t_this.navigation.show",
1718     "    \t);",
1719     "    }",
1720     "    this.file = file;    ",
1721     "    this.file.navigation_tree_updated.connect(",
1722     "\t\t_this.navigation.show",
1723     "\t);",
1724     "    if (file.xtype != \"PlainFile\") {",
1725     "    \tthis.prop = prop;",
1726     "        this.node = node;",
1727     "",
1728     "        // find the text for the node..",
1729     "        this.view.load( prop.val );",
1730     "        this.updateErrorMarks();",
1731     "        ",
1732     "        ",
1733     "        ",
1734     "        this.close_btn.el.show();       ",
1735     "    ",
1736     "    } else {",
1737     "        this.view.load(        file.toSource() );",
1738     "        this.updateErrorMarks();",
1739     "        this.close_btn.el.hide();",
1740     "        var ls = file.getLanguageServer();",
1741     "        ls.queueDocumentSymbols(file);",
1742     "        ////ls.documentSymbols.begin(file, (a,o) => {",
1743     "        //\t_this.navigation.show(ls.documentSymbols.end(o)); ",
1744     "       //});",
1745     "        //documentSymbols",
1746     "        ",
1747     "    }",
1748     " ",
1749     "}"
1750    ],
1751    "| void updateErrorMarks" : [
1752     "() {",
1753     "\t",
1754     " ",
1755     "",
1756     "\tvar buf = _this.buffer.el;",
1757     "\tGtk.TextIter start;",
1758     "\tGtk.TextIter end;     ",
1759     "\tbuf.get_bounds (out start, out end);",
1760     "",
1761     "\t",
1762     "",
1763     " ",
1764     "\t//GLib.debug(\"highlight errors\");\t\t ",
1765     "",
1766     "\t // we should highlight other types of errors..",
1767     "",
1768     "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
1769     "\t\t&&",
1770     "\t\t_this.window.windowstate.state != WindowState.State.CODE",
1771     "\t\t) {",
1772     "\t\t//GLib.debug(\"windowstate != CODEONLY?\");",
1773     "\t\t",
1774     "\t\treturn;",
1775     "\t} ",
1776     "",
1777     "\t ",
1778     "\tif (_this.file == null) {",
1779     "\t\tGLib.debug(\"file is null?\");",
1780     "\t\treturn;",
1781     "",
1782     "\t}",
1783     "\tvar ar = this.file.getErrors();",
1784     "\tif (ar.size < 1) {",
1785     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
1786     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
1787     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
1788     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1789     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1790     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1791     "\t\tthis.last_error_counter = file.error_counter ;",
1792     "\t\t//GLib.debug(\"highlight %s :  %s has no errors\", this.file.relpath, category);",
1793     "\t\treturn;",
1794     "\t}",
1795     "\t",
1796     "",
1797     " // basicaly check if there is no change, then we do not do any update..",
1798     " // we can do this by just using an error counter?",
1799     " // if that's changed then we will do an update, otherwise dont bother.",
1800     "\t  ",
1801     "\t",
1802     "\tvar offset = 0;",
1803     "\tvar hoffset = 0;",
1804     "",
1805     "\tvar tlines = buf.get_line_count () +1;",
1806     "\t",
1807     "\tif (_this.prop != null) {",
1808     "\t\t// this still seems flaky...",
1809     "",
1810     "\t\ttlines = _this.prop.end_line;",
1811     "\t\toffset = _this.prop.start_line;",
1812     "\t\thoffset = _this.node.node_pad.length + 2; //shift it left  by 2 ? ..",
1813     "\t\t",
1814     "\t\t ",
1815     "\t} else {",
1816     "\t\t// no update...",
1817     "\t\tif (this.last_error_counter == file.error_counter) {",
1818     "\t\t",
1819     "\t\t\treturn;",
1820     "\t\t}",
1821     "\t",
1822     "\t}",
1823     "\tbuf.remove_source_marks (start, end, \"ERR\");",
1824     "\tbuf.remove_source_marks (start, end, \"WARN\");",
1825     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
1826     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1827     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1828     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1829     "\t",
1830     "\tforeach(var diag in ar) { ",
1831     "\t     Gtk.TextIter iter;",
1832     "//        print(\"get inter\\n\");",
1833     "\t    var eline = (int)diag.range.start.line - offset;",
1834     "\t    var eline_to = (int)diag.range.end.line - offset;",
1835     "\t    //var eline =  diag.range.end_line - offset;",
1836     "\t    //GLib.debug(\"GOT ERROR on line %d -- converted to %d  (offset = %d)\",",
1837     "\t    //\terr.line ,eline, offset);",
1838     "\t    ",
1839     "\t    ",
1840     "\t    if (eline > tlines || eline < 0) {",
1841     "\t        continue;",
1842     "\t    }",
1843     "\t    ",
1844     "\t    buf.get_iter_at_line( out iter, eline);",
1845     "\t   \tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
1846     "\t    buf.create_source_mark( msg, diag.category, iter);",
1847     "\t    ",
1848     " \t    var spos = (int)diag.range.start.character - hoffset;",
1849     " \t    if (spos < 0) { spos =0 ; }",
1850     " \t    if (spos > iter.get_chars_in_line()) {",
1851     " \t    \tspos = iter.get_chars_in_line();",
1852     "    \t}",
1853     "\t\tbuf.get_iter_at_line( out iter, eline_to);",
1854     "\t\tvar epos = (int)diag.range.end.character - hoffset;",
1855     " \t    if (epos < 0) { epos =0 ; }",
1856     " \t    if (epos > iter.get_chars_in_line()) {",
1857     " \t    \tepos = iter.get_chars_in_line();",
1858     "    \t}",
1859     " \t     ",
1860     " \t    ",
1861     " \t    buf.get_iter_at_line_offset( out start, eline, spos); ",
1862     " \t   ",
1863     " \t    buf.get_iter_at_line_offset( out end, eline_to,epos); ",
1864     " \t    \t",
1865     "\t    buf.apply_tag_by_name(diag.category, start, end);",
1866     "\t    ",
1867     "\t   // GLib.debug(\"set line %d to %s\", eline, msg);",
1868     "\t    //this.marks.set(eline, msg);",
1869     "\t}",
1870     "\tthis.last_error_counter = file.error_counter ;",
1871     "",
1872     "",
1873     "",
1874     " ",
1875     "",
1876     "}"
1877    ]
1878   }
1879  ],
1880  "name" : "Editor"
1881 }