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             "\t}",
  77             "\tif (help.contents.size > 1) {",
  78             "\t\tsig += (\"\\n\\n\"  + help.contents[1].value);",
  79             "\t}",
  80             "\t",
  81             "\tthis.el.set_markup(string.joinv(\" \",str));",
  82             "\t",
  83             "}"
  84            ]
  85           },
  86           {
  87            "$ xns" : "Gtk",
  88            "* ctor" : "new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1)",
  89            "* init" : [
  90             "{",
  91             "\t//this.el.set_range(6,30);",
  92             " \tthis.el.set_value ( BuilderApplication.settings.editor_font_size);",
  93             " \tBuilderApplication.settings.editor_font_size_updated.connect(",
  94             " \t\t() => {",
  95             " \t\t\tBuilderApplication.settings.editor_font_size_inchange = true;",
  96             " \t\t//\tGLib.debug(\"update range\");",
  97             " \t\t \tthis.el.set_value (BuilderApplication.settings.editor_font_size);",
  98             " \t\t \tBuilderApplication.settings.editor_font_size_inchange = false;",
  99             " \t\t}",
 100             "\t);",
 101             "\t",
 102             " ",
 103             "}",
 104             ""
 105            ],
 106            "bool draw_value" : false,
 107            "bool has_origin" : true,
 108            "bool sensitive" : true,
 109            "int digits" : 0,
 110            "int width_request" : 200,
 111            "listeners" : {
 112             "change_value" : [
 113              "(st, val ) => {",
 114              "\tif (BuilderApplication.settings.editor_font_size_inchange) {",
 115              "\t\treturn false;",
 116              "\t}",
 117              "  \tBuilderApplication.settings.editor_font_size = val;",
 118              " \treturn false;",
 119              "}"
 120             ]
 121            },
 122            "xtype" : "Scale"
 123           },
 124           {
 125            "$ xns" : "Gtk",
 126            "id" : "close_btn",
 127            "items" : [
 128             {
 129              "$ xns" : "Gtk",
 130              "* prop" : "child",
 131              "Gtk.IconSize icon_size" : "Gtk.IconSize.NORMAL",
 132              "string icon_name" : "window-close",
 133              "xtype" : "Image"
 134             }
 135            ],
 136            "listeners" : {
 137             "clicked" : [
 138              " () => { ",
 139              "    _this.saveContents();",
 140              "    _this.window.windowstate.switchState(WindowState.State.PREVIEW);",
 141              "}",
 142              "  "
 143             ]
 144            },
 145            "string icon_name" : "window-close",
 146            "xtype" : "Button"
 147           }
 148          ],
 149          "xtype" : "Box"
 150         },
 151         {
 152          "$ xns" : "Gtk",
 153          "Gtk.PolicyType hscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 154          "Gtk.PolicyType vscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 155          "bool overlay_scrolling" : false,
 156          "bool vexpand" : true,
 157          "id" : "RightEditor",
 158          "items" : [
 159           {
 160            "# Gtk.CssProvider css" : "null",
 161            "$ gboolean auto_indent" : true,
 162            "$ xns" : "GtkSource",
 163            "* init" : [
 164             "",
 165             " ",
 166             "\t",
 167             " ",
 168             " ",
 169             "this.el.completion.add_provider(",
 170             "\tnew Palete.CompletionProvider(_this)",
 171             ");",
 172             "",
 173             "// hover seems pretty useless.. - ??",
 174             "//var hover = this.el.get_hover();",
 175             "//hover.add_provider(new Palete.HoverProvider(_this));",
 176             "",
 177             "//this.el.completion.unblock_interactive();",
 178             "this.el.completion.select_on_show = true; // select",
 179             "//this.el.completion.remember_info_visibility\t = true;",
 180             "",
 181             "",
 182             "var attrs = new GtkSource.MarkAttributes();",
 183             "",
 184             "attrs.set_icon_name ( \"process-stop\");    ",
 185             "attrs.query_tooltip_text.connect(( mark) => {",
 186             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 187             "    return strdup( mark.name);",
 188             "});",
 189             " attrs.query_tooltip_markup.connect(( mark) => {",
 190             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 191             "    return strdup( mark.name);",
 192             "});",
 193             "this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 194             "attrs.ref();",
 195             "",
 196             "",
 197             "var wattrs = new GtkSource.MarkAttributes();",
 198             "wattrs.set_icon_name ( \"process-stop\");    ",
 199             "wattrs.query_tooltip_text.connect(( mark) => {",
 200             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 201             "    return strdup(mark.name);",
 202             "});",
 203             "wattrs.query_tooltip_markup.connect(( mark) => {",
 204             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 205             "    return strdup(mark.name);",
 206             "});",
 207             "this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 208             "wattrs.ref();",
 209             "",
 210             " ",
 211             "var dattrs = new GtkSource.MarkAttributes();",
 212             " ",
 213             "dattrs.set_icon_name ( \"process-stop\"); ",
 214             "",
 215             "dattrs.query_tooltip_text.connect(( mark) => {",
 216             "\tGLib.debug(\"tooltip query? %s\", mark.name);",
 217             "    return strdup(mark.name);",
 218             "});",
 219             "//dattrs.query_tooltip_markup.connect(( mark) => {",
 220             "//\tGLib.debug(\"tooltip query? %s\", mark.name);",
 221             " //   return strdup(mark.name);",
 222             "//});",
 223             "this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 224             "dattrs.ref();    ",
 225             "",
 226             " this.el.get_space_drawer().set_matrix(null);",
 227             " this.el.get_space_drawer().set_types_for_locations( ",
 228             "\tGtkSource.SpaceLocationFlags.ALL,",
 229             "\tGtkSource.SpaceTypeFlags.ALL",
 230             ");",
 231             "this.el.get_space_drawer().set_enable_matrix(true);",
 232             ""
 233            ],
 234            "* prop" : "child",
 235            "bool has_tooltip" : true,
 236            "bool hexpand" : true,
 237            "bool insert_spaces_instead_of_tabs" : true,
 238            "bool vexpand" : true,
 239            "boolean show_line_marks" : true,
 240            "boolean show_line_numbers" : true,
 241            "css_classes" : "{ \"code-editor\" }",
 242            "gboolean highlight_current_line" : true,
 243            "id" : "view",
 244            "indent_width" : 4,
 245            "items" : [
 246             {
 247              "$ Gee.HashMap<int,string>? xmarks" : "null",
 248              "$ xns" : "GtkSource",
 249              "$ xtype" : "Buffer",
 250              "* init" : [
 251               "",
 252               "var buf = this.el;",
 253               "buf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 254               "buf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 255               "buf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 256               "buf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 257               "buf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 258               "buf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 259               "buf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 260               "buf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 261               "",
 262               "",
 263               "buf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 264               "buf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 265               "buf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 266               "",
 267               "",
 268               ""
 269              ],
 270              "* prop" : "buffer",
 271              "bool check_queued" : false,
 272              "bool enable_undo" : true,
 273              "bool highlight_matching_brackets" : true,
 274              "bool highlight_syntax" : true,
 275              "id" : "buffer",
 276              "int error_line" : "-1",
 277              "listeners" : {
 278               "changed" : [
 279                " () => {",
 280                "    // check syntax??",
 281                "    // ??needed..??",
 282                "    _this.save_button.el.sensitive = true;",
 283                "    print(\"EDITOR CHANGED\");",
 284                "    this.checkSyntax();",
 285                "   ",
 286                "    _this.dirty = true;",
 287                "",
 288                "    // this.get('/LeftPanel.model').changed(  str , false);",
 289                "    return ;",
 290                "}",
 291                ""
 292               ],
 293               "cursor_moved" : [
 294                "( ) => {",
 295                "",
 296                "\tGtk.TextIter iter;",
 297                "\tthis.el.get_iter_at_offset (",
 298                "\t\t\tout iter, this.el.cursor_position);",
 299                "",
 300                "\t_this.navigation.updateSelectedLine(",
 301                "\t\t\t(uint)iter.get_line(),",
 302                "\t\t\t(uint)iter.get_line_offset()",
 303                "\t\t);",
 304                "",
 305                "",
 306                "}",
 307                ""
 308               ]
 309              },
 310              "| bool OLDhighlightErrorsJson" : [
 311               "(string type, Json.Object obj) {",
 312               "\tGtk.TextIter start;",
 313               "\tGtk.TextIter end;     ",
 314               "\tthis.el.get_bounds (out start, out end);",
 315               "",
 316               "\tthis.el.remove_source_marks (start, end, type);",
 317               "\tGLib.debug(\"highlight errors\");\t\t ",
 318               "",
 319               "\t // we should highlight other types of errors..",
 320               "",
 321               "\tif (!obj.has_member(type)) {",
 322               "\t\tGLib.debug(\"Return has no errors\\n\");",
 323               "\t\treturn true;",
 324               "\t}",
 325               "",
 326               "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
 327               "\t\t&&",
 328               "\t\t_this.window.windowstate.state != WindowState.State.CODE",
 329               "\t\t) {",
 330               "\t\tGLib.debug(\"windowstate != CODEONLY?\");",
 331               "\t\t",
 332               "\t\treturn true;",
 333               "\t} ",
 334               "",
 335               "\t//this.marks = new Gee.HashMap<int,string>();",
 336               "\tvar err = obj.get_object_member(type);",
 337               " ",
 338               "\tif (_this.file == null) {",
 339               "\t\tGLib.debug(\"file is null?\");",
 340               "\t\treturn true;",
 341               "",
 342               "\t}",
 343               "\tvar valafn = _this.file.path;",
 344               "",
 345               "\tif (_this.file.xtype != \"PlainFile\") {",
 346               "",
 347               "\t\tvalafn = \"\";",
 348               "\t\ttry {             ",
 349               "\t\t\tvar  regex = new Regex(\"\\\\.bjs$\");",
 350               "\t\t\t// should not happen",
 351               "\t      \t\tvalafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 352               "\t\t} catch (GLib.RegexError e) {",
 353               "\t\t\treturn true;",
 354               "\t\t}   ",
 355               "",
 356               "",
 357               "",
 358               "\t}",
 359               "\tif (!err.has_member(valafn)) {",
 360               "\t\tGLib.debug(\"File path has no errors\");",
 361               "\t\treturn  true;",
 362               "\t}",
 363               "",
 364               "\tvar lines = err.get_object_member(valafn);",
 365               "\t",
 366               "\tvar offset = 1;",
 367               "\tif (obj.has_member(\"line_offset\")) { // ?? why??",
 368               "\t\toffset = (int)obj.get_int_member(\"line_offset\") + 1;",
 369               "\t}",
 370               "",
 371               "",
 372               "\tvar tlines = this.el.get_line_count () +1;",
 373               "\t",
 374               "\tif (_this.prop != null) {",
 375               "\t",
 376               "\t\ttlines = _this.prop.end_line + 1;",
 377               "\t\toffset = _this.prop.start_line + 1;",
 378               "\t",
 379               "\t}",
 380               "\t",
 381               "",
 382               "",
 383               "\tlines.foreach_member((obj, line, node) => {",
 384               "\t\t",
 385               "\t     Gtk.TextIter iter;",
 386               "//        print(\"get inter\\n\");",
 387               "\t    var eline = int.parse(line) - offset;",
 388               "\t    GLib.debug(\"GOT ERROR on line %s -- converted to %d  (offset = %d)\\n\", line,eline, offset);",
 389               "\t    ",
 390               "\t    ",
 391               "\t    if (eline > tlines || eline < 0) {",
 392               "\t        return;",
 393               "\t    }",
 394               "\t   ",
 395               "\t    ",
 396               "\t    this.el.get_iter_at_line( out iter, eline);",
 397               "\t    //print(\"mark line\\n\");",
 398               "\t    var msg  = \"\";",
 399               "\t    var ar = lines.get_array_member(line);",
 400               "\t    for (var i = 0 ; i < ar.get_length(); i++) {",
 401               "\t    \tif (ar.get_string_element(i) == \"Success\") {",
 402               "\t    \t\tcontinue;",
 403               "    \t\t}",
 404               "\t\t\tmsg += (msg.length > 0) ? \"\\n\" : \"\";",
 405               "\t\t\tmsg += ar.get_string_element(i);",
 406               "\t\t}",
 407               "\t\tif (msg == \"\") {",
 408               "\t\t\treturn;",
 409               "\t\t}",
 410               "\t\tmsg = \"Line: %d\".printf(eline+1) +  \" \" + msg;",
 411               "\t    this.el.create_source_mark(msg, type, iter);",
 412               "\t    GLib.debug(\"set line %d to %m\", eline, msg);",
 413               "\t   // this.marks.set(eline, msg);",
 414               "\t} );",
 415               "\treturn false;",
 416               "",
 417               "",
 418               "",
 419               "",
 420               "",
 421               "\t}",
 422               ""
 423              ],
 424              "| bool checkSyntax" : [
 425               " () {",
 426               " ",
 427               "    ",
 428               "    var str = this.toString();",
 429               "    ",
 430               "    // needed???",
 431               "    if (this.error_line > 0) {",
 432               "         Gtk.TextIter start;",
 433               "         Gtk.TextIter end;     ",
 434               "        this.el.get_bounds (out start, out end);",
 435               "",
 436               "        this.el.remove_source_marks (start, end, null);",
 437               "    }",
 438               "    if (str.length < 1) {",
 439               "        print(\"checkSyntax - empty string?\\n\");",
 440               "        return true;",
 441               "    }",
 442               "    ",
 443               "    // bit presumptiona",
 444               "    if (_this.file.xtype == \"PlainFile\") {",
 445               "    ",
 446               "        // assume it's gtk...",
 447               "         var  oldcode =_this.file.toSource();",
 448               "        _this.file.setSource(str);",
 449               "\t    BuilderApplication.showSpinner(\"appointment soon\",\"document change pending\");",
 450               "    \t_this.file.getLanguageServer().document_change(_this.file);",
 451               "\t\t_this.file.getLanguageServer().queueDocumentSymbols(_this.file);",
 452               "        _this.file.setSource(oldcode);",
 453               "        ",
 454               "\t\t ",
 455               "        return true;",
 456               "    ",
 457               "    }",
 458               "   if (_this.file == null) {",
 459               "       return true;",
 460               "   }",
 461               " ",
 462               "    ",
 463               "",
 464               "      ",
 465               "     ",
 466               "    GLib.debug(\"calling validate\");    ",
 467               "    // clear the buttons.",
 468               " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
 469               "\t\treturn true ;",
 470               "\t}",
 471               "\tvar oldcode  = _this.prop.val;",
 472               "\t",
 473               "\t_this.prop.val = str;",
 474               "\t_this.node.updated_count++;",
 475               "    _this.file.getLanguageServer().document_change(_this.file);",
 476               "    _this.node.updated_count++;",
 477               "    _this.prop.val = oldcode;",
 478               "    ",
 479               "    ",
 480               "    //print(\"done mark line\\n\");",
 481               "     ",
 482               "    return true; // at present allow saving - even if it's invalid..",
 483               "}",
 484               ""
 485              ],
 486              "| bool highlightErrors" : [
 487               "( Gee.HashMap<int,string> validate_res) {",
 488               "         ",
 489               "\tthis.error_line = validate_res.size;",
 490               "",
 491               "\tif (this.error_line < 1) {",
 492               "\t\treturn true;",
 493               "\t}",
 494               "\tvar tlines = this.el.get_line_count ();",
 495               "\tGtk.TextIter iter;",
 496               "\tvar valiter = validate_res.map_iterator();",
 497               "\twhile (valiter.next()) {",
 498               "",
 499               "\t//        print(\"get inter\\n\");",
 500               "\t\tvar eline = valiter.get_key();",
 501               "\t\tif (eline > tlines) {",
 502               "\t\t\tcontinue;",
 503               "\t\t}",
 504               "\t\tthis.el.get_iter_at_line( out iter, eline);",
 505               "\t\t//print(\"mark line\\n\");",
 506               "\t\tthis.el.create_source_mark(valiter.get_value(), \"ERR\", iter);",
 507               "\t}   ",
 508               "\treturn false;",
 509               "}"
 510              ],
 511              "| string toString" : [
 512               "  () {",
 513               "    ",
 514               "    Gtk.TextIter s;",
 515               "    Gtk.TextIter e;",
 516               "    this.el.get_start_iter(out s);",
 517               "    this.el.get_end_iter(out e);",
 518               "    var ret = this.el.get_text(s,e,true);",
 519               "    //print(\"TO STRING? \" + ret);",
 520               "    return ret;",
 521               "}",
 522               " "
 523              ]
 524             },
 525             {
 526              "# bool is_control" : false,
 527              "$ xns" : "Gtk",
 528              "id" : "keystate",
 529              "listeners" : {
 530               "key_pressed" : [
 531                "(keyval, keycode, state) => {",
 532                "",
 533                " \tif (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 534                " \t\tthis.is_control = true;",
 535                "\t}",
 536                "\treturn false;",
 537                "}",
 538                ""
 539               ],
 540               "key_released" : [
 541                "(keyval, keycode, state) => {",
 542                "",
 543                " \t if (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 544                " \t\tthis.is_control = false;",
 545                "\t}",
 546                "    if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 547                "        GLib.debug(\"SAVE: ctrl-S  pressed\");",
 548                "        _this.saveContents();",
 549                "        return;",
 550                "    }",
 551                "    ",
 552                "    if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 553                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 554                "\t\t_this.forwardSearch(true);",
 555                "\t    return;",
 556                "\t}",
 557                "\tif (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 558                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 559                "\t\t_this.search_entry.el.grab_focus();",
 560                "\t\t_this.search_entry.el.select_region(0,-1);",
 561                "\t    return;",
 562                "\t}",
 563                "\tif (keyval == Gdk.Key.space && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 564                "\t\t_this.view.el.show_completion();",
 565                "\t}",
 566                "\t",
 567                "\tGtk.TextIter iter;",
 568                "\t_this.buffer.el.get_iter_at_offset( out iter, _this.buffer.el.cursor_position);  ",
 569                "\tvar line  = iter.get_line();",
 570                "\tvar offset = iter.get_line_offset();",
 571                "\tGLib.debug(\"line  %d  off %d\", line ,offset);",
 572                "\tif (_this.prop != null) {",
 573                "\t\tline += _this.prop.start_line + 1; // i think..",
 574                "\t\toffset += 12; // should probably be 8 without namespaced ",
 575                "\t\tGLib.debug(\"guess line  %d  off %d\", line ,offset);",
 576                "\t} ",
 577                "    //_this.view.el.show_completion();",
 578                "   // print(event.key.keyval)",
 579                "    ",
 580                "    ",
 581                "    return;",
 582                " ",
 583                " ",
 584                "}",
 585                ""
 586               ]
 587              },
 588              "xtype" : "EventControllerKey"
 589             },
 590             {
 591              "# double distance" : "0.0f",
 592              "$ xns" : "Gtk",
 593              "Gtk.EventControllerScrollFlags flags" : "Gtk.EventControllerScrollFlags.VERTICAL",
 594              "listeners" : {
 595               "scroll" : [
 596                "(dx, dy) => {",
 597                "\tif (!_this.keystate.is_control) {",
 598                "\t\treturn false;",
 599                "\t}",
 600                "\t //GLib.debug(\"scroll %f\",  dy);",
 601                "\t",
 602                "\tthis.distance += dy;",
 603                "\t",
 604                "\t//GLib.debug(\"scroll %f / %f\",  dy, this.distance);",
 605                " ",
 606                "\t if (this.distance < -1) {",
 607                " ",
 608                "\t\tBuilderApplication.settings.editor_font_size ++;",
 609                "\t\tthis.distance = 0;",
 610                "\t}",
 611                "\tif (this.distance > 1) {",
 612                "\t\tBuilderApplication.settings.editor_font_size --;",
 613                "\t\tthis.distance = 0;",
 614                "\t}",
 615                "\t ",
 616                "\treturn true;",
 617                "}",
 618                ""
 619               ]
 620              },
 621              "xtype" : "EventControllerScroll"
 622             },
 623             {
 624              "$ xns" : "Gtk",
 625              "listeners" : {
 626               "pressed" : [
 627                "(n_press, x, y) => {",
 628                "\tGtk.TextIter iter;",
 629                "\tint  buffer_x, buffer_y;",
 630                "\tvar gut = _this.view.el.get_gutter(Gtk.TextWindowType.LEFT);",
 631                "\t",
 632                "\t _this.view.el.window_to_buffer_coords (Gtk.TextWindowType.TEXT,",
 633                "\t\t(int)x - gut.get_width(),  (int)y,",
 634                "  \t\tout  buffer_x, out  buffer_y);",
 635                "\t_this.view.el.get_iter_at_location (out  iter,  ",
 636                "\t\t\tbuffer_x,  buffer_y);;",
 637                "\t",
 638                "\t",
 639                "\tif (_this.buffer.el.iter_has_context_class(iter, \"comment\") ||",
 640                "\t\t_this.buffer.el.iter_has_context_class(iter, \"string\")",
 641                "\t) { ",
 642                "\t\treturn ;",
 643                "\t}",
 644                "\tvar back = iter.copy();",
 645                "\tback.backward_char();",
 646                "\t",
 647                "\tvar forward = iter.copy();",
 648                "\tforward.forward_char();",
 649                "\t",
 650                "\t// what's the character at the iter?",
 651                "\tvar str = back.get_text(iter);",
 652                "\tstr += iter.get_text(forward);",
 653                "\tif (str.strip().length < 1) {",
 654                "\t\treturn;",
 655                "\t}",
 656                "\tvar offset = iter.get_line_offset();",
 657                "\tvar line = iter.get_line();",
 658                "\tif (_this.prop != null) {",
 659                "\t\t\t\t// ",
 660                "\t\tline += _this.prop.start_line ; ",
 661                "\t\t\t\t\t// this is based on Gtk using tabs (hence 1/2 chars);",
 662                "\t\toffset += _this.node.node_pad.length;",
 663                "\t\t\t\t\t// javascript listeners are indented 2 more spaces.",
 664                "\t\tif (_this.prop.ptype == JsRender.NodePropType.LISTENER) {",
 665                "\t\t\toffset += 2;",
 666                "\t\t}",
 667                "\t} ",
 668                "\t",
 669                "\tvar ls = _this.file.getLanguageServer();",
 670                "\tls.hover.begin(",
 671                "\t\t_this.file, line, offset,",
 672                "\t\t( a, o)  => {",
 673                "\t\t\tvar res = ls.hover.end(o );",
 674                "\t\t\t_this.helper.setHelp(res);",
 675                "\t\t});",
 676                "\t\t",
 677                "\t\t/*",
 678                "\t\t\tthings that can ber returned..",
 679                "\t\t\t\"int\" (type only)",
 680                " ",
 681                "\t\t\tEditor xxxx._thisJ",
 682                "\t\t\tJsrennder.jsrender Editor.file ",
 683                "\t\t\tPalete.LanguageClient? JsRender.JsRender.getLanguageServer ()",
 684                "\t\t\tPalete.LanguageClient? ls = _this.file.getLanguageServer()",
 685                "\t\t\tasync Lsp.Hover Palete.LanguageClient.hover (JsRender.JsRender file, int line, int offset) throws GLib.Error",
 686                "\t\t\t.string JsRender.Node.node_pad = \\\"\\\" ",
 687                "\t\t\tGtk.TextIter iter",
 688                "\t\t\t",
 689                "\t\t  string Gtk.TextIter.get_text (Gtk.TextIter end)",
 690                "     ",
 691                "",
 692                "\t\t*/",
 693                "\t\t",
 694                "\t\t // could never get this to work anywhere..",
 695                "\t\t // looks like its probably for calling stuff..",
 696                "\t\t // but always returns null..",
 697                "\t\t /*",
 698                "\tls.signatureHelp.begin(",
 699                "\t\t_this.file, iter.get_line(), iter.get_line_offset(),",
 700                "\t\t( a, o)  => {",
 701                "\t\t\tvar res = ls.signatureHelp.end(o );",
 702                "\t\t\t",
 703                "\t\t});\t",
 704                "",
 705                "*/",
 706                "}",
 707                ""
 708               ]
 709              },
 710              "xtype" : "GestureClick"
 711             }
 712            ],
 713            "listeners" : {
 714             "query_tooltip" : [
 715              "(x, y, keyboard_tooltip, tooltip) => {",
 716              "\t",
 717              "\t//GLib.debug(\"query tooltip\");",
 718              "\tGtk.TextIter iter;",
 719              "\tint trailing;",
 720              "\t",
 721              "\tvar yoff = (int) _this.RightEditor.el.vadjustment.value;",
 722              "\t",
 723              "\t// I think this is problematic - if it's compliing  / updating at same time as query.",
 724              "\t",
 725              "\t//if (_this.window.statusbar_compile_spinner.el.spinning) {",
 726              "\t//\treturn false;",
 727              "\t//}",
 728              "\t",
 729              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 730              "\t ",
 731              "\tvar l = iter.get_line();",
 732              "",
 733              "\t",
 734              "\t ",
 735              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 736              "\tif (l < 0) {",
 737              "",
 738              "\t\treturn false;",
 739              "\t}",
 740              "\t/*",
 741              "\tif (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {",
 742              "\t\tGLib.debug(\"line %d setting tip to %s\", l,  _this.buffer.marks.get(l));",
 743              "\t\ttooltip.set_text(_this.buffer.marks.get(l).dup());",
 744              "\t\treturn true;",
 745              "\t}",
 746              " ",
 747              "\treturn false;",
 748              "\t*/",
 749              "\t",
 750              "\t  ",
 751              "\t// this crashes?? - not sure why.",
 752              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 753              "\tif (marks.is_empty()) {",
 754              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 755              "\t}",
 756              "\tif (marks.is_empty()) {",
 757              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 758              "\t}",
 759              "\t",
 760              "\t// GLib.debug(\"query tooltip line %d marks %d\", (int)l, (int) marks.length());",
 761              "\tvar str = \"\";",
 762              "\tmarks.@foreach((m) => { ",
 763              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 764              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.category + \": \" + m.name;",
 765              "\t});",
 766              "\t// true if there is a mark..",
 767              "\tif (str.length > 0 ) {",
 768              "\t\ttooltip.set_text( str );",
 769              "\t}",
 770              "\treturn str.length > 0 ? true : false;",
 771              "\t ",
 772              "}",
 773              ""
 774             ]
 775            },
 776            "string name" : "editor-view",
 777            "uint tab_width" : 4,
 778            "xtype" : "View",
 779            "| void load" : [
 780             " (string str) {",
 781             "",
 782             "// show the help page for the active node..",
 783             "   //this.get('/Help').show();",
 784             " ",
 785             "  // this.get('/BottomPane').el.set_current_page(0);",
 786             "  \tGLib.debug(\"load called - Reset undo buffer\");",
 787             "  \t",
 788             "    var buf = (GtkSource.Buffer)this.el.get_buffer();",
 789             "    buf.begin_irreversible_action();",
 790             "    buf.set_text(str, str.length);",
 791             "    buf.end_irreversible_action();",
 792             "    ",
 793             "    var lm = GtkSource.LanguageManager.get_default();",
 794             "    var lang = \"vala\";",
 795             "    if (_this.file != null) {",
 796             "         lang = _this.file.language;",
 797             "    }",
 798             "    print(\"lang=%s, content_type = %s\\n\", lang, _this.file.content_type);",
 799             "    var lg = _this.file.content_type.length > 0  ?",
 800             "            lm.guess_language(_this.file.path, _this.file.content_type) :",
 801             "            lm.get_language(lang);",
 802             "     ",
 803             "   ",
 804             "    ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); ",
 805             "",
 806             "    this.el.insert_spaces_instead_of_tabs = true;",
 807             "    if (lg != null) {",
 808             "\t\tprint(\"sourcelanguage  = %s\\n\", lg.name);",
 809             "\t\tif (lg.name == \"Vala\") {",
 810             "\t\t    this.el.insert_spaces_instead_of_tabs = false;",
 811             "\t\t}",
 812             "     }",
 813             "    _this.dirty = false;",
 814             "    this.el.grab_focus();",
 815             "    _this.save_button.el.sensitive = false;",
 816             "    _this.last_error_counter = -1;",
 817             "}"
 818            ]
 819           }
 820          ],
 821          "xtype" : "ScrolledWindow"
 822         },
 823         {
 824          "$ xns" : "Gtk",
 825          "* pack" : "append",
 826          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 827          "bool homogeneous" : false,
 828          "bool vexpand" : false,
 829          "int spacing" : 0,
 830          "items" : [
 831           {
 832            "$ xns" : "Gtk",
 833            "Gtk.CssProvider css" : "",
 834            "bool hexpand" : true,
 835            "id" : "search_entry",
 836            "items" : [
 837             {
 838              "$ xns" : "Gtk",
 839              "listeners" : {
 840               "key_pressed" : [
 841                "(keyval, keycode, state) => {",
 842                "",
 843                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 844                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 845                "\t\t_this.forwardSearch(true);",
 846                "\t    return true;",
 847                "\t}",
 848                "    ",
 849                "  ",
 850                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 851                "\t\t_this.forwardSearch(true);",
 852                "\t\t",
 853                "\t\t",
 854                "\t    return true;",
 855                "",
 856                "\t}    ",
 857                "   // print(event.key.keyval)",
 858                "   ",
 859                "    return false;",
 860                "}",
 861                ""
 862               ]
 863              },
 864              "xtype" : "EventControllerKey"
 865             }
 866            ],
 867            "listeners" : {
 868             "search_changed" : [
 869              "( ) => {",
 870              "",
 871              "_this.search(_this.search_entry.el.text);",
 872              "\t _this.search_results.updateResults();",
 873              "",
 874              "\tGLib.Timeout.add_seconds(1,() => {",
 875              "\t\t _this.search_results.updateResults();",
 876              "\t\t return false;",
 877              "\t });",
 878              "}",
 879              ""
 880             ]
 881            },
 882            "string name" : "editor-search-entry",
 883            "string placeholder_text" : "Press enter to search",
 884            "uint search_delay" : 3,
 885            "xtype" : "SearchEntry",
 886            "| void forwardSearch" : [
 887             "(bool change_focus) {",
 888             "",
 889             "",
 890             "\t_this.forwardSearch(change_focus);",
 891             "",
 892             "/*",
 893             "",
 894             "\tswitch(_this.windowstate.state) {",
 895             "\t\tcase WindowState.State.CODEONLY:",
 896             "\t\t//case WindowState.State.CODE:",
 897             "\t\t\t// search the code being edited..",
 898             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 899             "\t\t\t ",
 900             "\t\t\tbreak;",
 901             "\t\tcase WindowState.State.PREVIEW:",
 902             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 903             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 904             "\t\t\t} else { ",
 905             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 906             "\t\t\t}",
 907             "\t\t",
 908             "\t\t\tbreak;",
 909             "\t}",
 910             "\t*/",
 911             "\t",
 912             "}",
 913             ""
 914            ]
 915           },
 916           {
 917            "$ xns" : "Gtk",
 918            "id" : "search_results",
 919            "int margin_end" : 4,
 920            "int margin_start" : 4,
 921            "string label" : "No Results",
 922            "xtype" : "Label",
 923            "| void updateResults" : [
 924             "() {",
 925             "\tthis.el.visible = true;",
 926             "\t",
 927             "\tvar res = _this.searchcontext.get_occurrences_count();",
 928             "\tif (res < 0) {",
 929             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 930             "\t\treturn;",
 931             "\t}",
 932             "",
 933             "\t_this.nextBtn.el.sensitive = false;",
 934             "\t_this.backBtn.el.sensitive = false;\t",
 935             "",
 936             "\tif (res > 0) {",
 937             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 938             "\t\t_this.nextBtn.el.sensitive = true;",
 939             "\t\t_this.backBtn.el.sensitive = true;",
 940             "\t\treturn;",
 941             "\t} ",
 942             "\t_this.search_results.el.label = \"No Matches\";",
 943             "\t",
 944             "}"
 945            ]
 946           },
 947           {
 948            "$ xns" : "Gtk",
 949            "bool always_show_image" : true,
 950            "bool sensitive" : false,
 951            "id" : "nextBtn",
 952            "listeners" : {
 953             "clicked" : [
 954              "(event) => {",
 955              "",
 956              "\t_this.forwardSearch(true);",
 957              "\t",
 958              "\t ",
 959              "}",
 960              ""
 961             ]
 962            },
 963            "string icon_name" : "go-down",
 964            "xtype" : "Button"
 965           },
 966           {
 967            "$ xns" : "Gtk",
 968            "bool always_show_image" : true,
 969            "bool sensitive" : false,
 970            "id" : "backBtn",
 971            "listeners" : {
 972             "clicked" : [
 973              "(event) => {",
 974              "",
 975              "\t_this.backSearch(true);",
 976              "\t ",
 977              "}",
 978              ""
 979             ]
 980            },
 981            "string icon_name" : "go-up",
 982            "xtype" : "Button"
 983           },
 984           {
 985            "$ xns" : "Gtk",
 986            "bool always_show_arrow" : true,
 987            "bool always_show_image" : true,
 988            "items" : [
 989             {
 990              "$ xns" : "Gtk",
 991              "* prop" : "popover",
 992              "id" : "search_settings",
 993              "items" : [
 994               {
 995                "$ xns" : "Gtk",
 996                "* prop" : "child",
 997                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 998                "int spacing" : 0,
 999                "items" : [
1000                 {
1001                  "$ xns" : "Gtk",
1002                  "* init" : [
1003                   "{",
1004                   "\tthis.el.show();",
1005                   "}",
1006                   ""
1007                  ],
1008                  "id" : "case_sensitive",
1009                  "string label" : "Case Sensitive",
1010                  "xtype" : "CheckButton"
1011                 },
1012                 {
1013                  "$ xns" : "Gtk",
1014                  "* init" : [
1015                   "{",
1016                   "\tthis.el.show();",
1017                   "}",
1018                   ""
1019                  ],
1020                  "id" : "regex",
1021                  "string label" : "Regex",
1022                  "xtype" : "CheckButton"
1023                 },
1024                 {
1025                  "$ xns" : "Gtk",
1026                  "id" : "multiline",
1027                  "string label" : "Multi-line (add \\n)",
1028                  "xtype" : "CheckButton"
1029                 }
1030                ],
1031                "xtype" : "Box"
1032               }
1033              ],
1034              "xtype" : "Popover"
1035             }
1036            ],
1037            "string icon_name" : "emblem-system",
1038            "xtype" : "MenuButton"
1039           }
1040          ],
1041          "xtype" : "Box"
1042         }
1043        ],
1044        "xtype" : "Box"
1045       },
1046       {
1047        "$ xns" : "Gtk",
1048        "* prop" : "end_child",
1049        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1050        "bool hexpand" : true,
1051        "bool vexpand" : true,
1052        "int spacing" : 0,
1053        "items" : [
1054         {
1055          "$ xns" : "Gtk",
1056          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1057          "int spacing" : 0,
1058          "xtype" : "Box"
1059         },
1060         {
1061          "$ xns" : "Gtk",
1062          "bool hexpand" : true,
1063          "bool vexpand" : true,
1064          "bool visible" : false,
1065          "id" : "navigationwindow",
1066          "items" : [
1067           {
1068            "# int last_selected_line" : "-1",
1069            "$ Gtk.Widget? selected_row" : "null",
1070            "$ xns" : "Gtk",
1071            "* prop" : "child",
1072            "id" : "navigation",
1073            "items" : [
1074             {
1075              "$ xns" : "Gtk",
1076              "bool expand" : true,
1077              "items" : [
1078               {
1079                "$ xns" : "Gtk",
1080                "* prop" : "factory",
1081                "listeners" : {
1082                 "bind" : [
1083                  "(listitem) => {",
1084                  "\t ",
1085                  "\t// GLib.debug(\"listitme is is %s\", ((Gtk.ListItem)listitem).get_type().name());",
1086                  "\t",
1087                  "\t//var expand = (Gtk.TreeExpander) ((Gtk.ListItem)listitem).get_child();",
1088                  "\tvar expand = (Gtk.TreeExpander)  ((Gtk.ListItem)listitem).get_child();",
1089                  "\t ",
1090                  "\t ",
1091                  "\tvar hbox = (Gtk.Box) expand.child;",
1092                  " ",
1093                  "\t",
1094                  "\tvar img = (Gtk.Image) hbox.get_first_child();",
1095                  "\tvar lbl = (Gtk.Label) img.get_next_sibling();",
1096                  "\t",
1097                  "\tvar lr = (Gtk.TreeListRow)((Gtk.ListItem)listitem).get_item();",
1098                  "\tvar sym = (Lsp.DocumentSymbol) lr.get_item();",
1099                  "\t",
1100                  "\tsym.set_data<Gtk.Widget>(\"widget\", expand.get_parent());",
1101                  "\texpand.get_parent().get_parent().set_data<Lsp.DocumentSymbol>(\"symbol\", sym);",
1102                  "\t",
1103                  "\t//GLib.debug(\"save sym on %s\", expand.get_parent().get_parent().get_type().name());",
1104                  "\t",
1105                  "\t//GLib.debug(\"got %d children for %s\" , (int)sym.children.get_n_items(), sym.name);",
1106                  "    ",
1107                  "    expand.set_hide_expander( sym.children.get_n_items()  < 1);",
1108                  " \texpand.set_list_row(lr);",
1109                  " \t//this.in_bind = true;",
1110                  " \t// default is to expand",
1111                  " ",
1112                  " \t//this.in_bind = false;",
1113                  " \t",
1114                  " \tsym.bind_property(\"symbol_icon\",",
1115                  "                    img, \"icon_name\",",
1116                  "                   GLib.BindingFlags.SYNC_CREATE);",
1117                  " \t",
1118                  " \thbox.css_classes = { sym.symbol_icon };",
1119                  " \t",
1120                  " \tsym.bind_property(\"name\",",
1121                  "                    lbl, \"label\",",
1122                  "                   GLib.BindingFlags.SYNC_CREATE);",
1123                  " \t// should be better?- --line no?",
1124                  " \tsym.bind_property(\"tooltip\",",
1125                  "                    lbl, \"tooltip_markup\",",
1126                  "                   GLib.BindingFlags.SYNC_CREATE);",
1127                  " \t// bind image...",
1128                  " \t",
1129                  "}",
1130                  ""
1131                 ],
1132                 "setup" : [
1133                  "(listitem) => {",
1134                  "\t",
1135                  "\tvar expand = new Gtk.TreeExpander();",
1136                  "\t ",
1137                  "\texpand.set_indent_for_depth(true);",
1138                  "\texpand.set_indent_for_icon(true);",
1139                  "\tvar hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL,0);",
1140                  "\tvar icon = new Gtk.Image();",
1141                  "\tvar lbl = new Gtk.Label(\"\");",
1142                  "\tlbl.use_markup = true;",
1143                  "\tlbl.ellipsize = Pango.EllipsizeMode.END;",
1144                  "\t",
1145                  "\ticon.margin_end = 4;",
1146                  " \tlbl.justify = Gtk.Justification.LEFT;",
1147                  " \tlbl.xalign = 0;",
1148                  "",
1149                  "//\tlistitem.activatable = true; ??",
1150                  "\t",
1151                  "\thbox.append(icon);",
1152                  "\thbox.append(lbl);",
1153                  "\texpand.set_child(hbox);",
1154                  "\t((Gtk.ListItem)listitem).set_child(expand);",
1155                  "\t",
1156                  "}",
1157                  ""
1158                 ]
1159                },
1160                "xtype" : "SignalListItemFactory"
1161               }
1162              ],
1163              "string title" : "Code Navigation",
1164              "xtype" : "ColumnViewColumn"
1165             },
1166             {
1167              "$ xns" : "Gtk",
1168              "* prop" : "model",
1169              "id" : "navigationselmodel",
1170              "items" : [
1171               {
1172                "$ xns" : "Gtk",
1173                "* prop" : "model",
1174                "id" : "navigationsort",
1175                "items" : [
1176                 {
1177                  "$ Gtk.TreeListModelCreateModelFunc create_func" : [
1178                   "(item) => {",
1179                   " ",
1180                   "\treturn ((Lsp.DocumentSymbol)item).children;",
1181                   "}",
1182                   ""
1183                  ],
1184                  "$ xns" : "Gtk",
1185                  "* prop" : "model",
1186                  "bool autoexpand" : true,
1187                  "bool passthrough" : false,
1188                  "items" : [
1189                   {
1190                    "$ GLib.Type item_type" : "typeof(Lsp.DocumentSymbol)",
1191                    "$ xns" : "GLib",
1192                    "* prop" : "root",
1193                    "id" : "navliststore",
1194                    "xtype" : "ListStore",
1195                    "| Lsp.DocumentSymbol? symbolAtLine" : [
1196                     "(uint line, uint chr) {",
1197                     " ",
1198                     "\t",
1199                     "\tfor(var i = 0; i < this.el.get_n_items();i++) {",
1200                     "\t\tvar el = (Lsp.DocumentSymbol)this.el.get_item(i);",
1201                     "\t\t//GLib.debug(\"Check sym %s : %d-%d\",",
1202                     "\t\t//\tel.name , (int)el.range.start.line,",
1203                     "\t\t//\t(int)el.range.end.line",
1204                     "\t\t//);",
1205                     "\t\tvar ret = el.containsLine(line,chr);",
1206                     "\t\tif (ret != null) {",
1207                     "\t\t\treturn ret;",
1208                     "\t\t}",
1209                     "\t\t",
1210                     "\t}",
1211                     "\t",
1212                     "\treturn null;",
1213                     "}"
1214                    ]
1215                   }
1216                  ],
1217                  "listeners" : {
1218                   "items_changed" : [
1219                    "(position, removed, added) => {",
1220                    "\tGLib.debug(\"tree item changed %d , %d , %d\",(int) position, (int)removed, (int) added);",
1221                    "\t if (added < 1) { ",
1222                    "\t \treturn;",
1223                    " \t}",
1224                    "\t//var sym = (Lsp.DocumentSymbol) this.el.get_item(position);",
1225                    "\tvar row = this.el.get_row(position);",
1226                    "\t",
1227                    "\tGLib.debug(\"got %s\", row.get_item().get_type().name());",
1228                    "\t",
1229                    "",
1230                    "}",
1231                    ""
1232                   ]
1233                  },
1234                  "xtype" : "TreeListModel"
1235                 },
1236                 {
1237                  "$ xns" : "Gtk",
1238                  "* prop" : "sorter",
1239                  "items" : [
1240                   {
1241                    "$ xns" : "Gtk",
1242                    "* prop" : "sorter",
1243                    "items" : [
1244                     {
1245                      "$ GLib.Type this_type" : "typeof(Lsp.DocumentSymbol)",
1246                      "$ xns" : "Gtk",
1247                      "* prop" : "expression",
1248                      "string property_name" : "sort_key",
1249                      "xtype" : "PropertyExpression"
1250                     }
1251                    ],
1252                    "xtype" : "StringSorter"
1253                   }
1254                  ],
1255                  "xtype" : "TreeListRowSorter"
1256                 }
1257                ],
1258                "xtype" : "SortListModel",
1259                "| Lsp.DocumentSymbol? getSymbolAt" : [
1260                 "(uint row) {",
1261                 "",
1262                 "   var tr = (Gtk.TreeListRow)this.el.get_item(row);",
1263                 "   ",
1264                 "   var a = tr.get_item();;   ",
1265                 "   GLib.debug(\"get_item (2) = %s\", a.get_type().name());",
1266                 "  \t",
1267                 "   ",
1268                 "   return (Lsp.DocumentSymbol)tr.get_item();",
1269                 "\t ",
1270                 "}"
1271                ],
1272                "| int getRowFromSymbol" : [
1273                 "(Lsp.DocumentSymbol sym) {",
1274                 "",
1275                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1276                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1277                 "\t   ",
1278                 "\t\tif (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {",
1279                 "\t\t\treturn i;",
1280                 "\t\t}",
1281                 "\t}",
1282                 "   \treturn -1;",
1283                 "}"
1284                ],
1285                "| void collapseOnLoad" : [
1286                 "() {",
1287                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1288                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1289                 "\t\tvar sym =  (Lsp.DocumentSymbol)tr.get_item();",
1290                 "\t\tswitch (sym.kind) {",
1291                 "\t \t\tcase Lsp.SymbolKind.Enum: ",
1292                 "\t \t\t\ttr.expanded = false;",
1293                 "\t \t\t\tbreak;",
1294                 "\t\t\tdefault:",
1295                 "\t\t\t\t//tr.expanded = true;",
1296                 "\t\t\t\tbreak;",
1297                 "\t\t}",
1298                 "\t}",
1299                 " ",
1300                 "\t",
1301                 "",
1302                 "",
1303                 "}"
1304                ]
1305               }
1306              ],
1307              "xtype" : "NoSelection"
1308             },
1309             {
1310              "$ xns" : "Gtk",
1311              "listeners" : {
1312               "pressed" : [
1313                "(n_press, x, y) => {",
1314                "\tstring pos;",
1315                "  \tvar row = _this.navigation.getRowWidgetAt(x,y, out pos );",
1316                "",
1317                "    if (row == null) {",
1318                "\t    GLib.debug(\"no row selected items\");",
1319                "\t    return;",
1320                "    }",
1321                "\tGLib.debug(\"got click on %s\", row.get_type().name());    ",
1322                "    //Lsp.DocumentSymbol",
1323                "    var sym =  row.get_data<Lsp.DocumentSymbol>(\"symbol\");",
1324                "    if (sym == null) {",
1325                "    \treturn;",
1326                "\t}",
1327                "\t/*",
1328                "\t \"range\" : {",
1329                "              \"start\" : {",
1330                "                \"line\" : 1410,",
1331                "                \"character\" : 8",
1332                "              },",
1333                "              \"end\" : {",
1334                "                \"line\" : 1410,",
1335                "                \"character\" : 39",
1336                "              }",
1337                "            },",
1338                "        */",
1339                "     GLib.debug(\"goto line %d\",   (int)sym.range.start.line); ",
1340                "    _this.scroll_to_line((int)sym.range.start.line);",
1341                "    Gtk.TextIter iter;",
1342                "    _this.buffer.el.get_iter_at_line_offset(out iter, ",
1343                "    \t(int)sym.range.start.line,",
1344                "    \t(int)sym.range.start.character",
1345                "\t);",
1346                "    _this.buffer.el.place_cursor(iter);",
1347                "\t",
1348                "}"
1349               ]
1350              },
1351              "xtype" : "GestureClick"
1352             }
1353            ],
1354            "string name" : "editor-navigation",
1355            "xtype" : "ColumnView",
1356            "| Gtk.Widget? getRowWidgetAt" : [
1357             "(double x,  double  y, out string pos) {",
1358             "",
1359             "\tpos = \"\";",
1360             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1361             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1362             "\tif (w == null) {",
1363             "\t\treturn null;",
1364             "\t}",
1365             "\t",
1366             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1367             "\tif (row == null) {",
1368             "\t\treturn null;",
1369             "\t}",
1370             "\t",
1371             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1372             "\t ",
1373             " ",
1374             "\t",
1375             "\t//GLib.debug(\"row number is %d\", rn);",
1376             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1377             "\t// above or belw",
1378             "\tGraphene.Rect  bounds;",
1379             "\trow.compute_bounds(this.el, out bounds);",
1380             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1381             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1382             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1383             "\t//\t);",
1384             "\tvar ypos = y - bounds.get_y();",
1385             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1386             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1387             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1388             "\tpos = \"over\";",
1389             "\t",
1390             "\tif (rpos > 80) {",
1391             "\t\tpos = \"below\";",
1392             "\t} else if (rpos < 20) {",
1393             "\t\tpos = \"above\";",
1394             "\t} ",
1395             "\treturn row;",
1396             " }"
1397            ],
1398            "| int getRowAt" : [
1399             "(double x,  double  y, out string pos) {",
1400             "",
1401             "\tpos = \"\";",
1402             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1403             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1404             "\tif (w == null) {",
1405             "\t\treturn -1;",
1406             "\t}",
1407             "\t",
1408             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1409             "\tif (row == null) {",
1410             "\t\treturn -1;",
1411             "\t}",
1412             "\t",
1413             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1414             "\t ",
1415             "\tvar rn = 0;",
1416             "\tvar cr = row;",
1417             "\t ",
1418             "\twhile (cr.get_prev_sibling() != null) {",
1419             "\t\trn++;",
1420             "\t\tcr = cr.get_prev_sibling();",
1421             "\t}",
1422             "\t",
1423             "\t//GLib.debug(\"row number is %d\", rn);",
1424             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1425             "\t// above or belw",
1426             "\tGraphene.Rect  bounds;",
1427             "\trow.compute_bounds(this.el, out bounds);",
1428             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1429             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1430             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1431             "\t//\t);",
1432             "\tvar ypos = y - bounds.get_y();",
1433             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1434             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1435             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1436             "\tpos = \"over\";",
1437             "\t",
1438             "\tif (rpos > 80) {",
1439             "\t\tpos = \"below\";",
1440             "\t} else if (rpos < 20) {",
1441             "\t\tpos = \"above\";",
1442             "\t} ",
1443             "\treturn rn;",
1444             " }"
1445            ],
1446            "| void show" : [
1447             "(Gee.ArrayList<Lsp.DocumentSymbol> syms) {",
1448             "\t_this.navigationwindow.el.show();",
1449             "\t//_this.navliststore.el.remove_all();",
1450             "\t",
1451             "\t",
1452             "\tvar ls  = new GLib.ListStore(typeof(Lsp.DocumentSymbol));",
1453             "\t",
1454             "\tforeach(var sym in syms) {",
1455             "\t\tls.append(sym);",
1456             "\t}",
1457             "\tLsp.DocumentSymbol.copyList(ls, _this.navliststore.el);",
1458             "\t//_this.navliststore.el.append(sym);",
1459             "\tthis.last_selected_line = -1;",
1460             "\tGLib.Idle.add(() => {",
1461             "\t\t_this.navigationsort.collapseOnLoad();",
1462             "\t\tGtk.TextIter iter;",
1463             "\t\t_this.buffer.el.get_iter_at_offset (",
1464             "\t\t\t\tout iter, _this.buffer.el.cursor_position);",
1465             "\t\t",
1466             "\t\tGLib.debug(\"idle update scroll %d, %d\", iter.get_line(),",
1467             "\t\t\t\titer.get_line_offset());",
1468             "\t\tthis.updateSelectedLine(",
1469             "\t\t\t\t(uint)iter.get_line(),",
1470             "\t\t\t\t(uint)iter.get_line_offset()",
1471             "\t\t);",
1472             "\t\treturn false;",
1473             "\t});",
1474             "",
1475             "}"
1476            ],
1477            "| void updateSelectedLine" : [
1478             "(uint line, uint chr) {",
1479             "\tif (line == this.last_selected_line) {",
1480             "\t\treturn;",
1481             "\t}",
1482             "\tGLib.debug(\"select line %d\", (int)line);",
1483             "\tthis.last_selected_line = (int)line;",
1484             "\t",
1485             "\t",
1486             "\tvar new_row = -1;",
1487             "\tvar sym = _this.navliststore.symbolAtLine(line, chr);",
1488             "\tif (sym != null) {",
1489             "\t \tnew_row = _this.navigationsort.getRowFromSymbol(sym);",
1490             " \t\tGLib.debug(\"select line %d - row found %d\", (int)line, new_row);",
1491             " \t} else {",
1492             " \t\tGLib.debug(\" no symbol found at line %d\", (int)line);",
1493             " \t}",
1494             " \t",
1495             "\tif (this.selected_row != null) { ",
1496             "\t\tGLib.debug(\" remove selected row\");",
1497             "\t\tthis.selected_row.remove_css_class(\"selected-row\");",
1498             "\t}",
1499             "\tthis.selected_row  = null;",
1500             "\tif (new_row > -1) {",
1501             "\t\tthis.el.scroll_to(new_row,null,Gtk.ListScrollFlags.NONE, null);",
1502             "\t\tvar row = sym.get_data<Gtk.Widget>(\"widget\");",
1503             "\t\tif (row != null) {",
1504             "\t\t\tGLib.debug(\" Add selected row\");",
1505             " \t\t\t",
1506             "\t\t\trow.add_css_class(\"selected-row\");",
1507             "\t\t\tthis.selected_row = row;",
1508             "",
1509             "\t\t\t",
1510             "\t\t} else {",
1511             "\t\t\tGLib.debug(\"could not find widget on row %d\", new_row);",
1512             "\t\t}",
1513             "",
1514             "\t}",
1515             "",
1516             "",
1517             "}"
1518            ]
1519           }
1520          ],
1521          "xtype" : "ScrolledWindow"
1522         }
1523        ],
1524        "xtype" : "Box"
1525       }
1526      ],
1527      "xtype" : "Paned"
1528     }
1529    ],
1530    "xtype" : "Box",
1531    "| bool saveContents" : [
1532     "  ()  {",
1533     "    ",
1534     "    ",
1535     "    if (_this.file == null) {",
1536     "        return true;",
1537     "    }",
1538     "    ",
1539     "     ",
1540     "     ",
1541     "     var str = _this.buffer.toString();",
1542     "     ",
1543     "     _this.buffer.checkSyntax();",
1544     "     ",
1545     "     ",
1546     "     ",
1547     "     // LeftPanel.model.changed(  str , false);",
1548     "     _this.dirty = false;",
1549     "     _this.save_button.el.sensitive = false;",
1550     "     ",
1551     "    // find the text for the node..",
1552     "    if (_this.file.xtype != \"PlainFile\") {",
1553     "       // in theory these properties have to exist!?!",
1554     "    \tthis.prop.val = str;",
1555     "        //this.window.windowstate.left_props.reload();",
1556     "    } else {",
1557     "        _this.file.setSource(  str );",
1558     "     }",
1559     "    ",
1560     "    // call the signal..",
1561     "    this.save();",
1562     "    ",
1563     "    return true;",
1564     "",
1565     "} "
1566    ],
1567    "| int search" : [
1568     "(string in_txt) {",
1569     "",
1570     "\tvar s = new GtkSource.SearchSettings();",
1571     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1572     "\ts.regex_enabled = _this.regex.el.active;\t",
1573     "\ts.wrap_around = false;",
1574     "\t",
1575     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
1576     "\tthis.searchcontext.set_highlight(true);",
1577     "\tvar txt = in_txt;",
1578     "\t",
1579     "\tif (_this.multiline.el.active) {",
1580     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1581     "\t}",
1582     "\t",
1583     "\ts.set_search_text(txt);",
1584     "\tGtk.TextIter beg, st,en;",
1585     "\t ",
1586     "\tthis.buffer.el.get_start_iter(out beg);",
1587     "\tbool has_wrapped_around;",
1588     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
1589     "\tthis.last_search_end = 0;",
1590     "\t",
1591     "\treturn this.searchcontext.get_occurrences_count();",
1592     "",
1593     " ",
1594     "   ",
1595     "",
1596     "}",
1597     ""
1598    ],
1599    "| string tempFileContents" : [
1600     "() {",
1601     "   ",
1602     "   ",
1603     "   if (_this.file == null) {",
1604     "       return \"\";",
1605     "   }",
1606     "\tvar str= this.buffer.toString();",
1607     "\tif (_this.file.xtype == \"PlainFile\") {",
1608     "    ",
1609     "     \treturn str;",
1610     "    ",
1611     "    }",
1612     "  ",
1613     "      ",
1614     "     ",
1615     "    GLib.debug(\"calling validate\");    ",
1616     "    // clear the buttons.",
1617     " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
1618     "\t\treturn this.file.toSource(); ;",
1619     "\t}",
1620     "\t",
1621     "\tvar oldcode  = _this.prop.val;",
1622     "\t_this.prop.val = str;",
1623     "    var ret = _this.file.toSource();",
1624     "    _this.prop.val = oldcode;",
1625     "    return ret;",
1626     "    ",
1627     "}"
1628    ],
1629    "| void backSearch" : [
1630     "(bool change_focus) {",
1631     "",
1632     "\tif (this.searchcontext == null) {",
1633     "\t\treturn;",
1634     "\t}",
1635     "\t",
1636     "\tGtk.TextIter beg, st,en;",
1637     "\tbool has_wrapped_around;",
1638     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1639     "\t",
1640     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
1641     "\t\tthis.last_search_end = 0;",
1642     "\t} else {",
1643     "\t\tthis.last_search_end = en.get_offset();",
1644     "\t\tif (change_focus) {",
1645     "\t\t\tthis.view.el.grab_focus();",
1646     "\t\t}",
1647     "\t\tthis.buffer.el.place_cursor(st);",
1648     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1649     "\t}",
1650     "",
1651     "}",
1652     ""
1653    ],
1654    "| void forwardSearch" : [
1655     "(bool change_focus) {",
1656     "",
1657     "\tif (this.searchcontext == null) {",
1658     "\t\treturn;",
1659     "\t} ",
1660     "",
1661     "\tGtk.TextIter beg, st,en;",
1662     "\t bool has_wrapped_around;",
1663     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end);",
1664     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
1665     "\t",
1666     "\t\tthis.last_search_end = 0; // not sure if this should happen",
1667     "\t} else {",
1668     "\t\tif (has_wrapped_around) {",
1669     "\t\t\treturn;",
1670     "\t\t}",
1671     "\t",
1672     "\t\tthis.last_search_end = en.get_offset();",
1673     "\t\tif (change_focus) {",
1674     "\t\t\tthis.view.el.grab_focus();",
1675     "\t\t}",
1676     "\t\tthis.buffer.el.place_cursor(st);",
1677     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1678     "\t}",
1679     " ",
1680     "}",
1681     ""
1682    ],
1683    "| void reset" : [
1684     "() {",
1685     "\t this.file = null;    ",
1686     "     ",
1687     "    this.node = null;",
1688     "    this.prop = null;",
1689     "\tthis.searchcontext = null;",
1690     "  ",
1691     "}",
1692     ""
1693    ],
1694    "| void scroll_to_line" : [
1695     "(int line) {",
1696     "",
1697     "\tGLib.Timeout.add(500, () => {",
1698     "   ",
1699     "\t\tvar buf = this.view.el.get_buffer();",
1700     "",
1701     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
1702     "",
1703     "",
1704     "\t\tGtk.TextIter iter;   ",
1705     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1706     "\t\tthis.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1707     "\t\treturn false;",
1708     "\t});   ",
1709     "}",
1710     ""
1711    ],
1712    "| void show" : [
1713     "(JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)",
1714     "{",
1715     "    this.reset();",
1716     "    if (this.file != null) {",
1717     "    \tthis.file.navigation_tree_updated.disconnect(",
1718     "    \t\t_this.navigation.show",
1719     "    \t);",
1720     "    }",
1721     "    this.file = file;    ",
1722     "    this.file.navigation_tree_updated.connect(",
1723     "\t\t_this.navigation.show",
1724     "\t);",
1725     "    if (file.xtype != \"PlainFile\") {",
1726     "    \tthis.prop = prop;",
1727     "        this.node = node;",
1728     "",
1729     "        // find the text for the node..",
1730     "        this.view.load( prop.val );",
1731     "        this.updateErrorMarks();",
1732     "        ",
1733     "        ",
1734     "        ",
1735     "        this.close_btn.el.show();       ",
1736     "    ",
1737     "    } else {",
1738     "        this.view.load(        file.toSource() );",
1739     "        this.updateErrorMarks();",
1740     "        this.close_btn.el.hide();",
1741     "        var ls = file.getLanguageServer();",
1742     "        ls.queueDocumentSymbols(file);",
1743     "        ////ls.documentSymbols.begin(file, (a,o) => {",
1744     "        //\t_this.navigation.show(ls.documentSymbols.end(o)); ",
1745     "       //});",
1746     "        //documentSymbols",
1747     "        ",
1748     "    }",
1749     " ",
1750     "}"
1751    ],
1752    "| void updateErrorMarks" : [
1753     "() {",
1754     "\t",
1755     " ",
1756     "",
1757     "\tvar buf = _this.buffer.el;",
1758     "\tGtk.TextIter start;",
1759     "\tGtk.TextIter end;     ",
1760     "\tbuf.get_bounds (out start, out end);",
1761     "",
1762     "\t",
1763     "",
1764     " ",
1765     "\t//GLib.debug(\"highlight errors\");\t\t ",
1766     "",
1767     "\t // we should highlight other types of errors..",
1768     "",
1769     "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
1770     "\t\t&&",
1771     "\t\t_this.window.windowstate.state != WindowState.State.CODE",
1772     "\t\t) {",
1773     "\t\t//GLib.debug(\"windowstate != CODEONLY?\");",
1774     "\t\t",
1775     "\t\treturn;",
1776     "\t} ",
1777     "",
1778     "\t ",
1779     "\tif (_this.file == null) {",
1780     "\t\tGLib.debug(\"file is null?\");",
1781     "\t\treturn;",
1782     "",
1783     "\t}",
1784     "\tvar ar = this.file.getErrors();",
1785     "\tif (ar.size < 1) {",
1786     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
1787     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
1788     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
1789     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1790     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1791     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1792     "\t\tthis.last_error_counter = file.error_counter ;",
1793     "\t\t//GLib.debug(\"highlight %s :  %s has no errors\", this.file.relpath, category);",
1794     "\t\treturn;",
1795     "\t}",
1796     "\t",
1797     "",
1798     " // basicaly check if there is no change, then we do not do any update..",
1799     " // we can do this by just using an error counter?",
1800     " // if that's changed then we will do an update, otherwise dont bother.",
1801     "\t  ",
1802     "\t",
1803     "\tvar offset = 0;",
1804     "\tvar hoffset = 0;",
1805     "",
1806     "\tvar tlines = buf.get_line_count () +1;",
1807     "\t",
1808     "\tif (_this.prop != null) {",
1809     "\t\t// this still seems flaky...",
1810     "",
1811     "\t\ttlines = _this.prop.end_line;",
1812     "\t\toffset = _this.prop.start_line;",
1813     "\t\thoffset = _this.node.node_pad.length + 2; //shift it left  by 2 ? ..",
1814     "\t\t",
1815     "\t\t ",
1816     "\t} else {",
1817     "\t\t// no update...",
1818     "\t\tif (this.last_error_counter == file.error_counter) {",
1819     "\t\t",
1820     "\t\t\treturn;",
1821     "\t\t}",
1822     "\t",
1823     "\t}",
1824     "\tbuf.remove_source_marks (start, end, \"ERR\");",
1825     "\tbuf.remove_source_marks (start, end, \"WARN\");",
1826     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
1827     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1828     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1829     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1830     "\t",
1831     "\tforeach(var diag in ar) { ",
1832     "\t     Gtk.TextIter iter;",
1833     "//        print(\"get inter\\n\");",
1834     "\t    var eline = (int)diag.range.start.line - offset;",
1835     "\t    var eline_to = (int)diag.range.end.line - offset;",
1836     "\t    //var eline =  diag.range.end_line - offset;",
1837     "\t    //GLib.debug(\"GOT ERROR on line %d -- converted to %d  (offset = %d)\",",
1838     "\t    //\terr.line ,eline, offset);",
1839     "\t    ",
1840     "\t    ",
1841     "\t    if (eline > tlines || eline < 0) {",
1842     "\t        continue;",
1843     "\t    }",
1844     "\t    ",
1845     "\t    buf.get_iter_at_line( out iter, eline);",
1846     "\t   \tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
1847     "\t    buf.create_source_mark( msg, diag.category, iter);",
1848     "\t    ",
1849     " \t    var spos = (int)diag.range.start.character - hoffset;",
1850     " \t    if (spos < 0) { spos =0 ; }",
1851     " \t    if (spos > iter.get_chars_in_line()) {",
1852     " \t    \tspos = iter.get_chars_in_line();",
1853     "    \t}",
1854     "\t\tbuf.get_iter_at_line( out iter, eline_to);",
1855     "\t\tvar epos = (int)diag.range.end.character - hoffset;",
1856     " \t    if (epos < 0) { epos =0 ; }",
1857     " \t    if (epos > iter.get_chars_in_line()) {",
1858     " \t    \tepos = iter.get_chars_in_line();",
1859     "    \t}",
1860     " \t     ",
1861     " \t    ",
1862     " \t    buf.get_iter_at_line_offset( out start, eline, spos); ",
1863     " \t   ",
1864     " \t    buf.get_iter_at_line_offset( out end, eline_to,epos); ",
1865     " \t    \t",
1866     "\t    buf.apply_tag_by_name(diag.category, start, end);",
1867     "\t    ",
1868     "\t   // GLib.debug(\"set line %d to %s\", eline, msg);",
1869     "\t    //this.marks.set(eline, msg);",
1870     "\t}",
1871     "\tthis.last_error_counter = file.error_counter ;",
1872     "",
1873     "",
1874     "",
1875     " ",
1876     "",
1877     "}"
1878    ]
1879   }
1880  ],
1881  "name" : "Editor"
1882 }