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      "bool resize_end_child" : false,
  29      "bool resize_start_child" : false,
  30      "bool shrink_end_child" : false,
  31      "bool shrink_start_child" : false,
  32      "id" : "paned",
  33      "items" : [
  34       {
  35        "$ xns" : "Gtk",
  36        "* prop" : "start_child",
  37        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  38        "bool hexpand" : true,
  39        "int spacing" : 0,
  40        "items" : [
  41         {
  42          "$ homogeneous" : false,
  43          "$ xns" : "Gtk",
  44          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  45          "bool hexpand" : false,
  46          "bool vexpand" : false,
  47          "items" : [
  48           {
  49            "$ xns" : "Gtk",
  50            "bool vexpand" : true,
  51            "id" : "save_button",
  52            "label" : "Save",
  53            "listeners" : {
  54             "clicked" : [
  55              " () => { ",
  56              "    _this.saveContents();",
  57              "}",
  58              "  "
  59             ]
  60            },
  61            "xtype" : "Button"
  62           },
  63           {
  64            "$ xns" : "Gtk",
  65            "Gtk.Justification justify" : "Gtk.Justification.LEFT",
  66            "bool hexpand" : true,
  67            "float xalign" : 0,
  68            "id" : "helper",
  69            "int margin_end" : 4,
  70            "int margin_start" : 4,
  71            "listeners" : {
  72             "activate_link" : [
  73              "(uri) => {",
  74              "\tGLib.debug(\"got uri %s\", uri);",
  75              "\tvar ls = _this.file.getLanguageServer();",
  76              "\tls.symbol.begin(uri, (a,b) => {",
  77              "\t\tls.symbol.end(b);",
  78              "\t});",
  79              "\t",
  80              "\treturn true;",
  81              "}",
  82              ""
  83             ],
  84             "query_tooltip" : [
  85              "(x, y, keyboard_tooltip, tooltip) => {",
  86              "\tGLib.debug(\"using quiery tooltip?\");",
  87              "\tvar lbl = new Gtk.Label(this.el.tooltip_markup);",
  88              "\tlbl.width_request = 500;",
  89              "\ttooltip.set_custom(lbl);",
  90              "",
  91              "\treturn true;",
  92              "}",
  93              ""
  94             ]
  95            },
  96            "xtype" : "Label",
  97            "| void setHelp" : [
  98             "(Lsp.Hover? help) {",
  99             "\tif (help == null || help.contents == null",
 100             "\t\t|| help.contents.size < 1) {",
 101             "\t\tthis.el.set_text(\"\");",
 102             "\t\treturn;",
 103             "\t}",
 104             "\tvar sig = help.contents.get(0).value.split(\" \");",
 105             "\tstring[] str = {};",
 106             "\tfor(var i =0; i < sig.length; i++) {",
 107             "\t",
 108             "\t\tswitch(sig[i]) {",
 109             "\t\t\tcase \"public\":",
 110             "\t\t\tcase \"private\":",
 111             "\t\t\tcase \"protected\":",
 112             "\t\t\tcase \"async\":",
 113             "\t\t\tcase \"class\":",
 114             "\t\t\tcase \"{\":",
 115             "\t\t\tcase \"}\":",
 116             "\t\t\tcase \"(\":",
 117             "\t\t\tcase \")\":",
 118             "\t\t\t",
 119             "\t\t\t\tstr += sig[i];",
 120             "\t\t\t\tcontinue;",
 121             "\t\t\t\t",
 122             "\t\t\t\t",
 123             "\t\t\tdefault:",
 124             "\t",
 125             "\t\t\t\tstr += (\"<a href=\\\"\" + GLib.Markup.escape_text(sig[i]) + \"\\\">\" + ",
 126             "\t\t\t\t\tGLib.Markup.escape_text(sig[i])",
 127             "\t\t\t\t\t+\"</a>\");",
 128             "\t\t\tcontinue;",
 129             "\t\t}",
 130             "\t}",
 131             "\tif (help.contents.size > 1) {",
 132             "\t\tthis.el.tooltip_markup =  GLib.Markup.escape_text(help.contents.get(1).value);",
 133             "\t} else {",
 134             "\t\tthis.el.tooltip_markup = GLib.Markup.escape_text(help.contents.get(0).value);",
 135             "\t}",
 136             "\tthis.el.set_markup(string.joinv(\" \",str));",
 137             "\t",
 138             "}"
 139            ]
 140           },
 141           {
 142            "$ xns" : "Gtk",
 143            "* ctor" : "new Gtk.Scale.with_range (Gtk.Orientation.HORIZONTAL,6, 30, 1)",
 144            "* init" : [
 145             "{",
 146             "\t//this.el.set_range(6,30);",
 147             " \tthis.el.set_value ( BuilderApplication.settings.editor_font_size);",
 148             " \tBuilderApplication.settings.editor_font_size_updated.connect(",
 149             " \t\t() => {",
 150             " \t\t\tBuilderApplication.settings.editor_font_size_inchange = true;",
 151             " \t\t//\tGLib.debug(\"update range\");",
 152             " \t\t \tthis.el.set_value (BuilderApplication.settings.editor_font_size);",
 153             " \t\t \tBuilderApplication.settings.editor_font_size_inchange = false;",
 154             " \t\t}",
 155             "\t);",
 156             "\t",
 157             " ",
 158             "}",
 159             ""
 160            ],
 161            "Gtk.Align halign" : "Gtk.Align.END",
 162            "bool draw_value" : false,
 163            "bool has_origin" : true,
 164            "bool sensitive" : true,
 165            "int digits" : 0,
 166            "int width_request" : 150,
 167            "listeners" : {
 168             "change_value" : [
 169              "(st, val ) => {",
 170              "\tif (BuilderApplication.settings.editor_font_size_inchange) {",
 171              "\t\treturn false;",
 172              "\t}",
 173              "  \tBuilderApplication.settings.editor_font_size = val;",
 174              " \treturn false;",
 175              "}"
 176             ]
 177            },
 178            "xtype" : "Scale"
 179           },
 180           {
 181            "$ xns" : "Gtk",
 182            "Gtk.Align halign" : "Gtk.Align.END",
 183            "id" : "close_btn",
 184            "items" : [
 185             {
 186              "$ xns" : "Gtk",
 187              "* prop" : "child",
 188              "Gtk.IconSize icon_size" : "Gtk.IconSize.NORMAL",
 189              "string icon_name" : "window-close",
 190              "xtype" : "Image"
 191             }
 192            ],
 193            "listeners" : {
 194             "clicked" : [
 195              " () => { ",
 196              "    _this.saveContents();",
 197              "    _this.window.windowstate.switchState(WindowState.State.PREVIEW);",
 198              "}",
 199              "  "
 200             ]
 201            },
 202            "string icon_name" : "window-close",
 203            "xtype" : "Button"
 204           }
 205          ],
 206          "xtype" : "Box"
 207         },
 208         {
 209          "$ xns" : "Gtk",
 210          "Gtk.PolicyType hscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 211          "Gtk.PolicyType vscrollbar_policy" : "Gtk.PolicyType.AUTOMATIC",
 212          "bool overlay_scrolling" : false,
 213          "bool vexpand" : true,
 214          "id" : "RightEditor",
 215          "items" : [
 216           {
 217            "# Gtk.CssProvider css" : "null",
 218            "$ gboolean auto_indent" : true,
 219            "$ xns" : "GtkSource",
 220            "* init" : [
 221             "",
 222             " ",
 223             "\t",
 224             " ",
 225             " ",
 226             "this.el.completion.add_provider(",
 227             "\tnew Palete.CompletionProvider(_this)",
 228             ");",
 229             "",
 230             "// hover seems pretty useless.. - ??",
 231             "//var hover = this.el.get_hover();",
 232             "//hover.add_provider(new Palete.HoverProvider(_this));",
 233             "",
 234             "//this.el.completion.unblock_interactive();",
 235             "this.el.completion.select_on_show = true; // select",
 236             "//this.el.completion.remember_info_visibility\t = true;",
 237             "",
 238             "",
 239             "var attrs = new GtkSource.MarkAttributes();",
 240             "",
 241             "attrs.set_icon_name ( \"process-stop\");    ",
 242             "attrs.query_tooltip_text.connect(( mark) => {",
 243             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 244             "    return strdup( mark.name);",
 245             "});",
 246             " attrs.query_tooltip_markup.connect(( mark) => {",
 247             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 248             "    return strdup( mark.name);",
 249             "});",
 250             "this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 251             "attrs.ref();",
 252             "",
 253             "",
 254             "var wattrs = new GtkSource.MarkAttributes();",
 255             "wattrs.set_icon_name ( \"process-stop\");    ",
 256             "wattrs.query_tooltip_text.connect(( mark) => {",
 257             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 258             "    return strdup(mark.name);",
 259             "});",
 260             "wattrs.query_tooltip_markup.connect(( mark) => {",
 261             "     GLib.debug(\"tooltip query? %s\", mark.name);",
 262             "    return strdup(mark.name);",
 263             "});",
 264             "this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 265             "wattrs.ref();",
 266             "",
 267             " ",
 268             "var dattrs = new GtkSource.MarkAttributes();",
 269             " ",
 270             "dattrs.set_icon_name ( \"process-stop\"); ",
 271             "",
 272             "dattrs.query_tooltip_text.connect(( mark) => {",
 273             "\tGLib.debug(\"tooltip query? %s\", mark.name);",
 274             "    return strdup(mark.name);",
 275             "});",
 276             "//dattrs.query_tooltip_markup.connect(( mark) => {",
 277             "//\tGLib.debug(\"tooltip query? %s\", mark.name);",
 278             " //   return strdup(mark.name);",
 279             "//});",
 280             "this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 281             "dattrs.ref();    ",
 282             "",
 283             " this.el.get_space_drawer().set_matrix(null);",
 284             " this.el.get_space_drawer().set_types_for_locations( ",
 285             "\tGtkSource.SpaceLocationFlags.ALL,",
 286             "\tGtkSource.SpaceTypeFlags.ALL",
 287             ");",
 288             "this.el.get_space_drawer().set_enable_matrix(true);",
 289             ""
 290            ],
 291            "* prop" : "child",
 292            "bool has_tooltip" : true,
 293            "bool hexpand" : true,
 294            "bool insert_spaces_instead_of_tabs" : true,
 295            "bool vexpand" : true,
 296            "boolean show_line_marks" : true,
 297            "boolean show_line_numbers" : true,
 298            "css_classes" : "{ \"code-editor\" }",
 299            "gboolean highlight_current_line" : true,
 300            "id" : "view",
 301            "indent_width" : 4,
 302            "items" : [
 303             {
 304              "$ Gee.HashMap<int,string>? xmarks" : "null",
 305              "$ xns" : "GtkSource",
 306              "$ xtype" : "Buffer",
 307              "* init" : [
 308               "",
 309               "var buf = this.el;",
 310               "buf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 311               "buf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 312               "buf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 313               "buf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 314               "buf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 315               "buf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 316               "buf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 317               "buf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 318               "",
 319               "",
 320               "buf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 321               "buf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 322               "buf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 323               "",
 324               "",
 325               ""
 326              ],
 327              "* prop" : "buffer",
 328              "bool check_queued" : false,
 329              "bool enable_undo" : true,
 330              "bool highlight_matching_brackets" : true,
 331              "bool highlight_syntax" : true,
 332              "id" : "buffer",
 333              "int error_line" : "-1",
 334              "listeners" : {
 335               "changed" : [
 336                " () => {",
 337                "    // check syntax??",
 338                "    // ??needed..??",
 339                "    _this.save_button.el.sensitive = true;",
 340                "    print(\"EDITOR CHANGED\");",
 341                "    this.checkSyntax();",
 342                "   ",
 343                "    _this.dirty = true;",
 344                "",
 345                "    // this.get('/LeftPanel.model').changed(  str , false);",
 346                "    return ;",
 347                "}",
 348                ""
 349               ],
 350               "cursor_moved" : [
 351                "( ) => {",
 352                "",
 353                "\tGtk.TextIter iter;",
 354                "\tthis.el.get_iter_at_offset (",
 355                "\t\t\tout iter, this.el.cursor_position);",
 356                "",
 357                "\t_this.navigation.updateSelectedLine(",
 358                "\t\t\t(uint)iter.get_line(),",
 359                "\t\t\t(uint)iter.get_line_offset()",
 360                "\t\t);",
 361                "\tthis.showHelp(iter);",
 362                "",
 363                "}",
 364                ""
 365               ]
 366              },
 367              "| bool OLDhighlightErrorsJson" : [
 368               "(string type, Json.Object obj) {",
 369               "\tGtk.TextIter start;",
 370               "\tGtk.TextIter end;     ",
 371               "\tthis.el.get_bounds (out start, out end);",
 372               "",
 373               "\tthis.el.remove_source_marks (start, end, type);",
 374               "\tGLib.debug(\"highlight errors\");\t\t ",
 375               "",
 376               "\t // we should highlight other types of errors..",
 377               "",
 378               "\tif (!obj.has_member(type)) {",
 379               "\t\tGLib.debug(\"Return has no errors\\n\");",
 380               "\t\treturn true;",
 381               "\t}",
 382               "",
 383               "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
 384               "\t\t&&",
 385               "\t\t_this.window.windowstate.state != WindowState.State.CODE",
 386               "\t\t) {",
 387               "\t\tGLib.debug(\"windowstate != CODEONLY?\");",
 388               "\t\t",
 389               "\t\treturn true;",
 390               "\t} ",
 391               "",
 392               "\t//this.marks = new Gee.HashMap<int,string>();",
 393               "\tvar err = obj.get_object_member(type);",
 394               " ",
 395               "\tif (_this.file == null) {",
 396               "\t\tGLib.debug(\"file is null?\");",
 397               "\t\treturn true;",
 398               "",
 399               "\t}",
 400               "\tvar valafn = _this.file.path;",
 401               "",
 402               "\tif (_this.file.xtype != \"PlainFile\") {",
 403               "",
 404               "\t\tvalafn = \"\";",
 405               "\t\ttry {             ",
 406               "\t\t\tvar  regex = new Regex(\"\\\\.bjs$\");",
 407               "\t\t\t// should not happen",
 408               "\t      \t\tvalafn = regex.replace(_this.file.path,_this.file.path.length , 0 , \".vala\");",
 409               "\t\t} catch (GLib.RegexError e) {",
 410               "\t\t\treturn true;",
 411               "\t\t}   ",
 412               "",
 413               "",
 414               "",
 415               "\t}",
 416               "\tif (!err.has_member(valafn)) {",
 417               "\t\tGLib.debug(\"File path has no errors\");",
 418               "\t\treturn  true;",
 419               "\t}",
 420               "",
 421               "\tvar lines = err.get_object_member(valafn);",
 422               "\t",
 423               "\tvar offset = 1;",
 424               "\tif (obj.has_member(\"line_offset\")) { // ?? why??",
 425               "\t\toffset = (int)obj.get_int_member(\"line_offset\") + 1;",
 426               "\t}",
 427               "",
 428               "",
 429               "\tvar tlines = this.el.get_line_count () +1;",
 430               "\t",
 431               "\tif (_this.prop != null) {",
 432               "\t",
 433               "\t\ttlines = _this.prop.end_line + 1;",
 434               "\t\toffset = _this.prop.start_line + 1;",
 435               "\t",
 436               "\t}",
 437               "\t",
 438               "",
 439               "",
 440               "\tlines.foreach_member((obj, line, node) => {",
 441               "\t\t",
 442               "\t     Gtk.TextIter iter;",
 443               "//        print(\"get inter\\n\");",
 444               "\t    var eline = int.parse(line) - offset;",
 445               "\t    GLib.debug(\"GOT ERROR on line %s -- converted to %d  (offset = %d)\\n\", line,eline, offset);",
 446               "\t    ",
 447               "\t    ",
 448               "\t    if (eline > tlines || eline < 0) {",
 449               "\t        return;",
 450               "\t    }",
 451               "\t   ",
 452               "\t    ",
 453               "\t    this.el.get_iter_at_line( out iter, eline);",
 454               "\t    //print(\"mark line\\n\");",
 455               "\t    var msg  = \"\";",
 456               "\t    var ar = lines.get_array_member(line);",
 457               "\t    for (var i = 0 ; i < ar.get_length(); i++) {",
 458               "\t    \tif (ar.get_string_element(i) == \"Success\") {",
 459               "\t    \t\tcontinue;",
 460               "    \t\t}",
 461               "\t\t\tmsg += (msg.length > 0) ? \"\\n\" : \"\";",
 462               "\t\t\tmsg += ar.get_string_element(i);",
 463               "\t\t}",
 464               "\t\tif (msg == \"\") {",
 465               "\t\t\treturn;",
 466               "\t\t}",
 467               "\t\tmsg = \"Line: %d\".printf(eline+1) +  \" \" + msg;",
 468               "\t    this.el.create_source_mark(msg, type, iter);",
 469               "\t    GLib.debug(\"set line %d to %m\", eline, msg);",
 470               "\t   // this.marks.set(eline, msg);",
 471               "\t} );",
 472               "\treturn false;",
 473               "",
 474               "",
 475               "",
 476               "",
 477               "",
 478               "\t}",
 479               ""
 480              ],
 481              "| bool checkSyntax" : [
 482               " () {",
 483               " ",
 484               "    ",
 485               "    var str = this.toString();",
 486               "    ",
 487               "    // needed???",
 488               "    if (this.error_line > 0) {",
 489               "         Gtk.TextIter start;",
 490               "         Gtk.TextIter end;     ",
 491               "        this.el.get_bounds (out start, out end);",
 492               "",
 493               "        this.el.remove_source_marks (start, end, null);",
 494               "    }",
 495               "    if (str.length < 1) {",
 496               "        print(\"checkSyntax - empty string?\\n\");",
 497               "        return true;",
 498               "    }",
 499               "    ",
 500               "    // bit presumptiona",
 501               "    if (_this.file.xtype == \"PlainFile\") {",
 502               "    ",
 503               "        // assume it's gtk...",
 504               "         var  oldcode =_this.file.toSource();",
 505               "        _this.file.setSource(str);",
 506               "\t    BuilderApplication.showSpinner(\"appointment soon\",\"document change pending\");",
 507               "    \t_this.file.getLanguageServer().document_change(_this.file);",
 508               "\t\t_this.file.getLanguageServer().queueDocumentSymbols(_this.file);",
 509               "        _this.file.setSource(oldcode);",
 510               "        ",
 511               "\t\t ",
 512               "        return true;",
 513               "    ",
 514               "    }",
 515               "   if (_this.file == null) {",
 516               "       return true;",
 517               "   }",
 518               " ",
 519               "    ",
 520               "",
 521               "      ",
 522               "     ",
 523               "    GLib.debug(\"calling validate\");    ",
 524               "    // clear the buttons.",
 525               " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
 526               "\t\treturn true ;",
 527               "\t}",
 528               "\tvar oldcode  = _this.prop.val;",
 529               "\t",
 530               "\t_this.prop.val = str;",
 531               "\t_this.node.updated_count++;",
 532               "    _this.file.getLanguageServer().document_change(_this.file);",
 533               "    _this.node.updated_count++;",
 534               "    _this.prop.val = oldcode;",
 535               "    ",
 536               "    ",
 537               "    //print(\"done mark line\\n\");",
 538               "     ",
 539               "    return true; // at present allow saving - even if it's invalid..",
 540               "}",
 541               ""
 542              ],
 543              "| bool highlightErrors" : [
 544               "( Gee.HashMap<int,string> validate_res) {",
 545               "         ",
 546               "\tthis.error_line = validate_res.size;",
 547               "",
 548               "\tif (this.error_line < 1) {",
 549               "\t\treturn true;",
 550               "\t}",
 551               "\tvar tlines = this.el.get_line_count ();",
 552               "\tGtk.TextIter iter;",
 553               "\tvar valiter = validate_res.map_iterator();",
 554               "\twhile (valiter.next()) {",
 555               "",
 556               "\t//        print(\"get inter\\n\");",
 557               "\t\tvar eline = valiter.get_key();",
 558               "\t\tif (eline > tlines) {",
 559               "\t\t\tcontinue;",
 560               "\t\t}",
 561               "\t\tthis.el.get_iter_at_line( out iter, eline);",
 562               "\t\t//print(\"mark line\\n\");",
 563               "\t\tthis.el.create_source_mark(valiter.get_value(), \"ERR\", iter);",
 564               "\t}   ",
 565               "\treturn false;",
 566               "}"
 567              ],
 568              "| string toString" : [
 569               "  () {",
 570               "    ",
 571               "    Gtk.TextIter s;",
 572               "    Gtk.TextIter e;",
 573               "    this.el.get_start_iter(out s);",
 574               "    this.el.get_end_iter(out e);",
 575               "    var ret = this.el.get_text(s,e,true);",
 576               "    //print(\"TO STRING? \" + ret);",
 577               "    return ret;",
 578               "}",
 579               " "
 580              ],
 581              "| void showHelp" : [
 582               "(Gtk.TextIter iter) {",
 583               "\tvar back = iter.copy();",
 584               "\tback.backward_char();",
 585               "\t",
 586               "\tvar forward = iter.copy();",
 587               "\tforward.forward_char();",
 588               "\t",
 589               "\t// what's the character at the iter?",
 590               "\tvar str = back.get_text(iter);",
 591               "\tstr += iter.get_text(forward);",
 592               "\tif (str.strip().length < 1) {",
 593               "\t\treturn;",
 594               "\t}",
 595               "\tvar offset = iter.get_line_offset();",
 596               "\tvar line = iter.get_line();",
 597               "\tif (_this.prop != null) {",
 598               "\t\t\t\t// ",
 599               "\t\tline += _this.prop.start_line ; ",
 600               "\t\t\t\t\t// this is based on Gtk using tabs (hence 1/2 chars);",
 601               "\t\toffset += _this.node.node_pad.length;",
 602               "\t\t\t\t\t// javascript listeners are indented 2 more spaces.",
 603               "\t\tif (_this.prop.ptype == JsRender.NodePropType.LISTENER) {",
 604               "\t\t\toffset += 2;",
 605               "\t\t}",
 606               "\t} ",
 607               "\t",
 608               "\tvar ls = _this.file.getLanguageServer();",
 609               "\tls.hover.begin(",
 610               "\t\t_this.file, line, offset,",
 611               "\t\t( a, o)  => {",
 612               "\t\t\ttry {",
 613               "\t\t\t\tvar res = ls.hover.end(o );",
 614               "\t\t\t",
 615               "\t\t\t\t_this.helper.setHelp(res);",
 616               "\t\t\t} catch (GLib.Error e) {",
 617               "\t\t\t\t// noop..",
 618               "\t\t\t}",
 619               "\t\t});",
 620               "}\t",
 621               "\t\t ",
 622               ""
 623              ]
 624             },
 625             {
 626              "# bool is_control" : false,
 627              "$ xns" : "Gtk",
 628              "id" : "keystate",
 629              "listeners" : {
 630               "key_pressed" : [
 631                "(keyval, keycode, state) => {",
 632                "",
 633                " \tif (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 634                " \t\tthis.is_control = true;",
 635                "\t}",
 636                "\treturn false;",
 637                "}",
 638                ""
 639               ],
 640               "key_released" : [
 641                "(keyval, keycode, state) => {",
 642                "",
 643                " \t if (keyval == Gdk.Key.Control_L || keyval == Gdk.Key.Control_R) {",
 644                " \t\tthis.is_control = false;",
 645                "\t}",
 646                "    if (keyval == Gdk.Key.s && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 647                "        GLib.debug(\"SAVE: ctrl-S  pressed\");",
 648                "        _this.saveContents();",
 649                "        return;",
 650                "    }",
 651                "    ",
 652                "    if (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 653                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 654                "\t\t_this.forwardSearch(true);",
 655                "\t    return;",
 656                "\t}",
 657                "\tif (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 658                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 659                "\t\t_this.search_entry.el.grab_focus();",
 660                "\t\t_this.search_entry.el.select_region(0,-1);",
 661                "\t    return;",
 662                "\t}",
 663                "\tif (keyval == Gdk.Key.space && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 664                "\t\t_this.view.el.show_completion();",
 665                "\t}",
 666                "\t",
 667                "\tGtk.TextIter iter;",
 668                "\t_this.buffer.el.get_iter_at_offset( out iter, _this.buffer.el.cursor_position);  ",
 669                "\tvar line  = iter.get_line();",
 670                "\tvar offset = iter.get_line_offset();",
 671                "\tGLib.debug(\"line  %d  off %d\", line ,offset);",
 672                "\tif (_this.prop != null) {",
 673                "\t\tline += _this.prop.start_line + 1; // i think..",
 674                "\t\toffset += 12; // should probably be 8 without namespaced ",
 675                "\t\tGLib.debug(\"guess line  %d  off %d\", line ,offset);",
 676                "\t} ",
 677                "    //_this.view.el.show_completion();",
 678                "   // print(event.key.keyval)",
 679                "    ",
 680                "    ",
 681                "    return;",
 682                " ",
 683                " ",
 684                "}",
 685                ""
 686               ]
 687              },
 688              "xtype" : "EventControllerKey"
 689             },
 690             {
 691              "# double distance" : "0.0f",
 692              "$ xns" : "Gtk",
 693              "Gtk.EventControllerScrollFlags flags" : "Gtk.EventControllerScrollFlags.VERTICAL",
 694              "listeners" : {
 695               "scroll" : [
 696                "(dx, dy) => {",
 697                "\tif (!_this.keystate.is_control) {",
 698                "\t\treturn false;",
 699                "\t}",
 700                "\t //GLib.debug(\"scroll %f\",  dy);",
 701                "\t",
 702                "\tthis.distance += dy;",
 703                "\t",
 704                "\t//GLib.debug(\"scroll %f / %f\",  dy, this.distance);",
 705                " ",
 706                "\t if (this.distance < -1) {",
 707                " ",
 708                "\t\tBuilderApplication.settings.editor_font_size ++;",
 709                "\t\tthis.distance = 0;",
 710                "\t}",
 711                "\tif (this.distance > 1) {",
 712                "\t\tBuilderApplication.settings.editor_font_size --;",
 713                "\t\tthis.distance = 0;",
 714                "\t}",
 715                "\t ",
 716                "\treturn true;",
 717                "}",
 718                ""
 719               ]
 720              },
 721              "xtype" : "EventControllerScroll"
 722             },
 723             {
 724              "$ xns" : "Gtk",
 725              "listeners" : {
 726               "pressed" : [
 727                "(n_press, x, y) => {",
 728                "\tGtk.TextIter iter;",
 729                "\tint  buffer_x, buffer_y;",
 730                "\tvar gut = _this.view.el.get_gutter(Gtk.TextWindowType.LEFT);",
 731                "\t",
 732                "\t _this.view.el.window_to_buffer_coords (Gtk.TextWindowType.TEXT,",
 733                "\t\t(int)x - gut.get_width(),  (int)y,",
 734                "  \t\tout  buffer_x, out  buffer_y);",
 735                "\t_this.view.el.get_iter_at_location (out  iter,  ",
 736                "\t\t\tbuffer_x,  buffer_y);;",
 737                "\t",
 738                "\t",
 739                "\tif (_this.buffer.el.iter_has_context_class(iter, \"comment\") ||",
 740                "\t\t_this.buffer.el.iter_has_context_class(iter, \"string\")",
 741                "\t) { ",
 742                "\t\treturn ;",
 743                "\t}",
 744                "\t_this.buffer.showHelp(iter);",
 745                "\t ",
 746                "\t\t ",
 747                " ",
 748                "}",
 749                ""
 750               ]
 751              },
 752              "xtype" : "GestureClick"
 753             }
 754            ],
 755            "listeners" : {
 756             "query_tooltip" : [
 757              "(x, y, keyboard_tooltip, tooltip) => {",
 758              "\t",
 759              "\t//GLib.debug(\"query tooltip\");",
 760              "\tGtk.TextIter iter;",
 761              "\tint trailing;",
 762              "\t",
 763              "\tvar yoff = (int) _this.RightEditor.el.vadjustment.value;",
 764              "\t",
 765              "\t// I think this is problematic - if it's compliing  / updating at same time as query.",
 766              "\t",
 767              "\t//if (_this.window.statusbar_compile_spinner.el.spinning) {",
 768              "\t//\treturn false;",
 769              "\t//}",
 770              "\t",
 771              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 772              "\t ",
 773              "\tvar l = iter.get_line();",
 774              "",
 775              "\t",
 776              "\t ",
 777              "\t// GLib.debug(\"query tooltip line %d\", (int) l);",
 778              "\tif (l < 0) {",
 779              "",
 780              "\t\treturn false;",
 781              "\t}",
 782              "\t/*",
 783              "\tif (_this.buffer.marks != null && _this.buffer.marks.has_key(l)) {",
 784              "\t\tGLib.debug(\"line %d setting tip to %s\", l,  _this.buffer.marks.get(l));",
 785              "\t\ttooltip.set_text(_this.buffer.marks.get(l).dup());",
 786              "\t\treturn true;",
 787              "\t}",
 788              " ",
 789              "\treturn false;",
 790              "\t*/",
 791              "\t",
 792              "\t  ",
 793              "\t// this crashes?? - not sure why.",
 794              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, \"ERR\");",
 795              "\tif (marks.is_empty()) {",
 796              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"WARN\");",
 797              "\t}",
 798              "\tif (marks.is_empty()) {",
 799              "\t\tmarks = _this.buffer.el.get_source_marks_at_line(l, \"DEPR\");",
 800              "\t}",
 801              "\t",
 802              "\t// GLib.debug(\"query tooltip line %d marks %d\", (int)l, (int) marks.length());",
 803              "\tvar str = \"\";",
 804              "\tmarks.@foreach((m) => { ",
 805              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 806              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.category + \": \" + m.name;",
 807              "\t});",
 808              "\t// true if there is a mark..",
 809              "\tif (str.length > 0 ) {",
 810              "\t\ttooltip.set_text( str );",
 811              "\t}",
 812              "\treturn str.length > 0 ? true : false;",
 813              "\t ",
 814              "}",
 815              ""
 816             ]
 817            },
 818            "string name" : "editor-view",
 819            "uint tab_width" : 4,
 820            "xtype" : "View",
 821            "| void load" : [
 822             " (string str) {",
 823             "",
 824             "// show the help page for the active node..",
 825             "   //this.get('/Help').show();",
 826             " ",
 827             "  // this.get('/BottomPane').el.set_current_page(0);",
 828             "  \tGLib.debug(\"load called - Reset undo buffer\");",
 829             "  \t",
 830             "    var buf = (GtkSource.Buffer)this.el.get_buffer();",
 831             "    buf.begin_irreversible_action();",
 832             "    buf.set_text(str, str.length);",
 833             "    buf.end_irreversible_action();",
 834             "    ",
 835             "    var lm = GtkSource.LanguageManager.get_default();",
 836             "    var lang = \"vala\";",
 837             "    if (_this.file != null) {",
 838             "         lang = _this.file.language;",
 839             "    }",
 840             "    print(\"lang=%s, content_type = %s\\n\", lang, _this.file.content_type);",
 841             "    var lg = _this.file.content_type.length > 0  ?",
 842             "            lm.guess_language(_this.file.path, _this.file.content_type) :",
 843             "            lm.get_language(lang);",
 844             "     ",
 845             "   ",
 846             "    ((GtkSource.Buffer)(this.el.get_buffer())) .set_language(lg); ",
 847             "",
 848             "    this.el.insert_spaces_instead_of_tabs = true;",
 849             "    if (lg != null) {",
 850             "\t\tprint(\"sourcelanguage  = %s\\n\", lg.name);",
 851             "\t\tif (lg.name == \"Vala\") {",
 852             "\t\t    this.el.insert_spaces_instead_of_tabs = false;",
 853             "\t\t}",
 854             "     }",
 855             "    _this.dirty = false;",
 856             "    this.el.grab_focus();",
 857             "    _this.save_button.el.sensitive = false;",
 858             "    _this.last_error_counter = -1;",
 859             "}"
 860            ]
 861           }
 862          ],
 863          "xtype" : "ScrolledWindow"
 864         },
 865         {
 866          "$ xns" : "Gtk",
 867          "* pack" : "append",
 868          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
 869          "bool homogeneous" : false,
 870          "bool vexpand" : false,
 871          "int spacing" : 0,
 872          "items" : [
 873           {
 874            "$ xns" : "Gtk",
 875            "Gtk.CssProvider css" : "",
 876            "bool hexpand" : true,
 877            "id" : "search_entry",
 878            "items" : [
 879             {
 880              "$ xns" : "Gtk",
 881              "listeners" : {
 882               "key_pressed" : [
 883                "(keyval, keycode, state) => {",
 884                "",
 885                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 886                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 887                "\t\t_this.forwardSearch(true);",
 888                "\t    return true;",
 889                "\t}",
 890                "    ",
 891                "  ",
 892                " \tif (keyval == Gdk.Key.Return && _this.search_entry.el.text.length > 0) {",
 893                "\t\t_this.forwardSearch(true);",
 894                "\t\t",
 895                "\t\t",
 896                "\t    return true;",
 897                "",
 898                "\t}    ",
 899                "   // print(event.key.keyval)",
 900                "   ",
 901                "    return false;",
 902                "}",
 903                ""
 904               ]
 905              },
 906              "xtype" : "EventControllerKey"
 907             }
 908            ],
 909            "listeners" : {
 910             "search_changed" : [
 911              "( ) => {",
 912              "",
 913              "_this.search(_this.search_entry.el.text);",
 914              "\t _this.search_results.updateResults();",
 915              "",
 916              "\tGLib.Timeout.add_seconds(1,() => {",
 917              "\t\t _this.search_results.updateResults();",
 918              "\t\t return false;",
 919              "\t });",
 920              "}",
 921              ""
 922             ]
 923            },
 924            "string name" : "editor-search-entry",
 925            "string placeholder_text" : "Press enter to search",
 926            "uint search_delay" : 3,
 927            "xtype" : "SearchEntry",
 928            "| void forwardSearch" : [
 929             "(bool change_focus) {",
 930             "",
 931             "",
 932             "\t_this.forwardSearch(change_focus);",
 933             "",
 934             "/*",
 935             "",
 936             "\tswitch(_this.windowstate.state) {",
 937             "\t\tcase WindowState.State.CODEONLY:",
 938             "\t\t//case WindowState.State.CODE:",
 939             "\t\t\t// search the code being edited..",
 940             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
 941             "\t\t\t ",
 942             "\t\t\tbreak;",
 943             "\t\tcase WindowState.State.PREVIEW:",
 944             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
 945             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
 946             "\t\t\t} else { ",
 947             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
 948             "\t\t\t}",
 949             "\t\t",
 950             "\t\t\tbreak;",
 951             "\t}",
 952             "\t*/",
 953             "\t",
 954             "}",
 955             ""
 956            ]
 957           },
 958           {
 959            "$ xns" : "Gtk",
 960            "id" : "search_results",
 961            "int margin_end" : 4,
 962            "int margin_start" : 4,
 963            "string label" : "No Results",
 964            "xtype" : "Label",
 965            "| void updateResults" : [
 966             "() {",
 967             "\tthis.el.visible = true;",
 968             "\t",
 969             "\tvar res = _this.searchcontext.get_occurrences_count();",
 970             "\tif (res < 0) {",
 971             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
 972             "\t\treturn;",
 973             "\t}",
 974             "",
 975             "\t_this.nextBtn.el.sensitive = false;",
 976             "\t_this.backBtn.el.sensitive = false;\t",
 977             "",
 978             "\tif (res > 0) {",
 979             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
 980             "\t\t_this.nextBtn.el.sensitive = true;",
 981             "\t\t_this.backBtn.el.sensitive = true;",
 982             "\t\treturn;",
 983             "\t} ",
 984             "\t_this.search_results.el.label = \"No Matches\";",
 985             "\t",
 986             "}"
 987            ]
 988           },
 989           {
 990            "$ xns" : "Gtk",
 991            "bool always_show_image" : true,
 992            "bool sensitive" : false,
 993            "id" : "nextBtn",
 994            "listeners" : {
 995             "clicked" : [
 996              "(event) => {",
 997              "",
 998              "\t_this.forwardSearch(true);",
 999              "\t",
1000              "\t ",
1001              "}",
1002              ""
1003             ]
1004            },
1005            "string icon_name" : "go-down",
1006            "xtype" : "Button"
1007           },
1008           {
1009            "$ xns" : "Gtk",
1010            "bool always_show_image" : true,
1011            "bool sensitive" : false,
1012            "id" : "backBtn",
1013            "listeners" : {
1014             "clicked" : [
1015              "(event) => {",
1016              "",
1017              "\t_this.backSearch(true);",
1018              "\t ",
1019              "}",
1020              ""
1021             ]
1022            },
1023            "string icon_name" : "go-up",
1024            "xtype" : "Button"
1025           },
1026           {
1027            "$ xns" : "Gtk",
1028            "bool always_show_arrow" : true,
1029            "bool always_show_image" : true,
1030            "items" : [
1031             {
1032              "$ xns" : "Gtk",
1033              "* prop" : "popover",
1034              "id" : "search_settings",
1035              "items" : [
1036               {
1037                "$ xns" : "Gtk",
1038                "* prop" : "child",
1039                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1040                "int spacing" : 0,
1041                "items" : [
1042                 {
1043                  "$ xns" : "Gtk",
1044                  "* init" : [
1045                   "{",
1046                   "\tthis.el.show();",
1047                   "}",
1048                   ""
1049                  ],
1050                  "id" : "case_sensitive",
1051                  "string label" : "Case Sensitive",
1052                  "xtype" : "CheckButton"
1053                 },
1054                 {
1055                  "$ xns" : "Gtk",
1056                  "* init" : [
1057                   "{",
1058                   "\tthis.el.show();",
1059                   "}",
1060                   ""
1061                  ],
1062                  "id" : "regex",
1063                  "string label" : "Regex",
1064                  "xtype" : "CheckButton"
1065                 },
1066                 {
1067                  "$ xns" : "Gtk",
1068                  "id" : "multiline",
1069                  "string label" : "Multi-line (add \\n)",
1070                  "xtype" : "CheckButton"
1071                 }
1072                ],
1073                "xtype" : "Box"
1074               }
1075              ],
1076              "xtype" : "Popover"
1077             }
1078            ],
1079            "string icon_name" : "emblem-system",
1080            "xtype" : "MenuButton"
1081           }
1082          ],
1083          "xtype" : "Box"
1084         }
1085        ],
1086        "xtype" : "Box"
1087       },
1088       {
1089        "$ xns" : "Gtk",
1090        "* prop" : "end_child",
1091        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1092        "bool hexpand" : true,
1093        "bool vexpand" : true,
1094        "bool visible" : false,
1095        "id" : "navigation_holder",
1096        "int spacing" : 0,
1097        "int width_request" : 120,
1098        "items" : [
1099         {
1100          "$ xns" : "Gtk",
1101          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1102          "int spacing" : 0,
1103          "xtype" : "Box"
1104         },
1105         {
1106          "$ xns" : "Gtk",
1107          "bool hexpand" : true,
1108          "bool vexpand" : true,
1109          "bool visible" : true,
1110          "id" : "navigationwindow",
1111          "items" : [
1112           {
1113            "# int last_selected_line" : "-1",
1114            "$ Gtk.Widget? selected_row" : "null",
1115            "$ xns" : "Gtk",
1116            "* prop" : "child",
1117            "id" : "navigation",
1118            "items" : [
1119             {
1120              "$ xns" : "Gtk",
1121              "bool expand" : true,
1122              "items" : [
1123               {
1124                "$ xns" : "Gtk",
1125                "* prop" : "factory",
1126                "listeners" : {
1127                 "bind" : [
1128                  "(listitem) => {",
1129                  "\t ",
1130                  "\t// GLib.debug(\"listitme is is %s\", ((Gtk.ListItem)listitem).get_type().name());",
1131                  "\t",
1132                  "\t//var expand = (Gtk.TreeExpander) ((Gtk.ListItem)listitem).get_child();",
1133                  "\tvar expand = (Gtk.TreeExpander)  ((Gtk.ListItem)listitem).get_child();",
1134                  "\t ",
1135                  "\t ",
1136                  "\tvar hbox = (Gtk.Box) expand.child;",
1137                  " ",
1138                  "\t",
1139                  "\tvar img = (Gtk.Image) hbox.get_first_child();",
1140                  "\tvar lbl = (Gtk.Label) img.get_next_sibling();",
1141                  "\t",
1142                  "\tvar lr = (Gtk.TreeListRow)((Gtk.ListItem)listitem).get_item();",
1143                  "\tvar sym = (Lsp.DocumentSymbol) lr.get_item();",
1144                  "\t",
1145                  "\tsym.set_data<Gtk.Widget>(\"widget\", expand.get_parent());",
1146                  "\texpand.get_parent().get_parent().set_data<Lsp.DocumentSymbol>(\"symbol\", sym);",
1147                  "\t",
1148                  "\t//GLib.debug(\"save sym on %s\", expand.get_parent().get_parent().get_type().name());",
1149                  "\t",
1150                  "\t//GLib.debug(\"got %d children for %s\" , (int)sym.children.get_n_items(), sym.name);",
1151                  "    ",
1152                  "    expand.set_hide_expander( sym.children.get_n_items()  < 1);",
1153                  " \texpand.set_list_row(lr);",
1154                  " \t//this.in_bind = true;",
1155                  " \t// default is to expand",
1156                  " ",
1157                  " \t//this.in_bind = false;",
1158                  " \t",
1159                  " \tsym.bind_property(\"symbol_icon\",",
1160                  "                    img, \"icon_name\",",
1161                  "                   GLib.BindingFlags.SYNC_CREATE);",
1162                  " \t",
1163                  " \thbox.css_classes = { sym.symbol_icon };",
1164                  " \t",
1165                  " \tsym.bind_property(\"name\",",
1166                  "                    lbl, \"label\",",
1167                  "                   GLib.BindingFlags.SYNC_CREATE);",
1168                  " \t// should be better?- --line no?",
1169                  " \tsym.bind_property(\"tooltip\",",
1170                  "                    lbl, \"tooltip_markup\",",
1171                  "                   GLib.BindingFlags.SYNC_CREATE);",
1172                  " \t// bind image...",
1173                  " \t",
1174                  "}",
1175                  ""
1176                 ],
1177                 "setup" : [
1178                  "(listitem) => {",
1179                  "\t",
1180                  "\tvar expand = new Gtk.TreeExpander();",
1181                  "\t ",
1182                  "\texpand.set_indent_for_depth(true);",
1183                  "\texpand.set_indent_for_icon(true);",
1184                  "\tvar hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL,0);",
1185                  "\tvar icon = new Gtk.Image();",
1186                  "\tvar lbl = new Gtk.Label(\"\");",
1187                  "\tlbl.use_markup = true;",
1188                  "\tlbl.ellipsize = Pango.EllipsizeMode.END;",
1189                  "\t",
1190                  "\ticon.margin_end = 4;",
1191                  " \tlbl.justify = Gtk.Justification.LEFT;",
1192                  " \tlbl.xalign = 0;",
1193                  "",
1194                  "//\tlistitem.activatable = true; ??",
1195                  "\t",
1196                  "\thbox.append(icon);",
1197                  "\thbox.append(lbl);",
1198                  "\texpand.set_child(hbox);",
1199                  "\t((Gtk.ListItem)listitem).set_child(expand);",
1200                  "\t",
1201                  "}",
1202                  ""
1203                 ]
1204                },
1205                "xtype" : "SignalListItemFactory"
1206               }
1207              ],
1208              "string title" : "Code Navigation",
1209              "xtype" : "ColumnViewColumn"
1210             },
1211             {
1212              "$ xns" : "Gtk",
1213              "* prop" : "model",
1214              "id" : "navigationselmodel",
1215              "items" : [
1216               {
1217                "$ xns" : "Gtk",
1218                "* prop" : "model",
1219                "id" : "navigationsort",
1220                "items" : [
1221                 {
1222                  "$ Gtk.TreeListModelCreateModelFunc create_func" : [
1223                   "(item) => {",
1224                   " ",
1225                   "\treturn ((Lsp.DocumentSymbol)item).children;",
1226                   "}",
1227                   ""
1228                  ],
1229                  "$ xns" : "Gtk",
1230                  "* prop" : "model",
1231                  "bool autoexpand" : true,
1232                  "bool passthrough" : false,
1233                  "items" : [
1234                   {
1235                    "$ GLib.Type item_type" : "typeof(Lsp.DocumentSymbol)",
1236                    "$ xns" : "GLib",
1237                    "* prop" : "root",
1238                    "id" : "navliststore",
1239                    "xtype" : "ListStore",
1240                    "| Lsp.DocumentSymbol? symbolAtLine" : [
1241                     "(uint line, uint chr) {",
1242                     " ",
1243                     "\t",
1244                     "\tfor(var i = 0; i < this.el.get_n_items();i++) {",
1245                     "\t\tvar el = (Lsp.DocumentSymbol)this.el.get_item(i);",
1246                     "\t\t//GLib.debug(\"Check sym %s : %d-%d\",",
1247                     "\t\t//\tel.name , (int)el.range.start.line,",
1248                     "\t\t//\t(int)el.range.end.line",
1249                     "\t\t//);",
1250                     "\t\tvar ret = el.containsLine(line,chr);",
1251                     "\t\tif (ret != null) {",
1252                     "\t\t\treturn ret;",
1253                     "\t\t}",
1254                     "\t\t",
1255                     "\t}",
1256                     "\t",
1257                     "\treturn null;",
1258                     "}"
1259                    ]
1260                   }
1261                  ],
1262                  "listeners" : {
1263                   "items_changed" : [
1264                    "(position, removed, added) => {",
1265                    "\tGLib.debug(\"tree item changed %d , %d , %d\",(int) position, (int)removed, (int) added);",
1266                    "\t if (added < 1) { ",
1267                    "\t \treturn;",
1268                    " \t}",
1269                    "\t//var sym = (Lsp.DocumentSymbol) this.el.get_item(position);",
1270                    "\tvar row = this.el.get_row(position);",
1271                    "\t",
1272                    "\tGLib.debug(\"got %s\", row.get_item().get_type().name());",
1273                    "\t",
1274                    "",
1275                    "}",
1276                    ""
1277                   ]
1278                  },
1279                  "xtype" : "TreeListModel"
1280                 },
1281                 {
1282                  "$ xns" : "Gtk",
1283                  "* prop" : "sorter",
1284                  "items" : [
1285                   {
1286                    "$ xns" : "Gtk",
1287                    "* prop" : "sorter",
1288                    "items" : [
1289                     {
1290                      "$ GLib.Type this_type" : "typeof(Lsp.DocumentSymbol)",
1291                      "$ xns" : "Gtk",
1292                      "* prop" : "expression",
1293                      "string property_name" : "sort_key",
1294                      "xtype" : "PropertyExpression"
1295                     }
1296                    ],
1297                    "xtype" : "StringSorter"
1298                   }
1299                  ],
1300                  "xtype" : "TreeListRowSorter"
1301                 }
1302                ],
1303                "xtype" : "SortListModel",
1304                "| Lsp.DocumentSymbol? getSymbolAt" : [
1305                 "(uint row) {",
1306                 "",
1307                 "   var tr = (Gtk.TreeListRow)this.el.get_item(row);",
1308                 "   ",
1309                 "   var a = tr.get_item();;   ",
1310                 "   GLib.debug(\"get_item (2) = %s\", a.get_type().name());",
1311                 "  \t",
1312                 "   ",
1313                 "   return (Lsp.DocumentSymbol)tr.get_item();",
1314                 "\t ",
1315                 "}"
1316                ],
1317                "| int getRowFromSymbol" : [
1318                 "(Lsp.DocumentSymbol sym) {",
1319                 "",
1320                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1321                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1322                 "\t   ",
1323                 "\t\tif (sym.equals( (Lsp.DocumentSymbol)tr.get_item())) {",
1324                 "\t\t\treturn i;",
1325                 "\t\t}",
1326                 "\t}",
1327                 "   \treturn -1;",
1328                 "}"
1329                ],
1330                "| void collapseOnLoad" : [
1331                 "() {",
1332                 "\tfor (var i=0;i < this.el.get_n_items(); i++) {",
1333                 "\t\tvar tr = (Gtk.TreeListRow)this.el.get_item(i);",
1334                 "\t\tvar sym =  (Lsp.DocumentSymbol)tr.get_item();",
1335                 "\t\tswitch (sym.kind) {",
1336                 "\t \t\tcase Lsp.SymbolKind.Enum: ",
1337                 "\t \t\t\ttr.expanded = false;",
1338                 "\t \t\t\tbreak;",
1339                 "\t\t\tdefault:",
1340                 "\t\t\t\t//tr.expanded = true;",
1341                 "\t\t\t\tbreak;",
1342                 "\t\t}",
1343                 "\t}",
1344                 " ",
1345                 "\t",
1346                 "",
1347                 "",
1348                 "}"
1349                ]
1350               }
1351              ],
1352              "xtype" : "NoSelection"
1353             },
1354             {
1355              "$ xns" : "Gtk",
1356              "listeners" : {
1357               "pressed" : [
1358                "(n_press, x, y) => {",
1359                "\tstring pos;",
1360                "  \tvar row = _this.navigation.getRowWidgetAt(x,y, out pos );",
1361                "",
1362                "    if (row == null) {",
1363                "\t    GLib.debug(\"no row selected items\");",
1364                "\t    return;",
1365                "    }",
1366                "\tGLib.debug(\"got click on %s\", row.get_type().name());    ",
1367                "    //Lsp.DocumentSymbol",
1368                "    var sym =  row.get_data<Lsp.DocumentSymbol>(\"symbol\");",
1369                "    if (sym == null) {",
1370                "    \treturn;",
1371                "\t}",
1372                "\t/*",
1373                "\t \"range\" : {",
1374                "              \"start\" : {",
1375                "                \"line\" : 1410,",
1376                "                \"character\" : 8",
1377                "              },",
1378                "              \"end\" : {",
1379                "                \"line\" : 1410,",
1380                "                \"character\" : 39",
1381                "              }",
1382                "            },",
1383                "        */",
1384                "     GLib.debug(\"goto line %d\",   (int)sym.range.start.line); ",
1385                "    _this.scroll_to_line((int)sym.range.start.line);",
1386                "    Gtk.TextIter iter;",
1387                "    _this.buffer.el.get_iter_at_line_offset(out iter, ",
1388                "    \t(int)sym.range.start.line,",
1389                "    \t(int)sym.range.start.character",
1390                "\t);",
1391                "    _this.buffer.el.place_cursor(iter);",
1392                "\t",
1393                "}"
1394               ]
1395              },
1396              "xtype" : "GestureClick"
1397             }
1398            ],
1399            "string name" : "editor-navigation",
1400            "xtype" : "ColumnView",
1401            "| Gtk.Widget? getRowWidgetAt" : [
1402             "(double x,  double  y, out string pos) {",
1403             "",
1404             "\tpos = \"\";",
1405             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1406             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1407             "\tif (w == null) {",
1408             "\t\treturn null;",
1409             "\t}",
1410             "\t",
1411             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1412             "\tif (row == null) {",
1413             "\t\treturn null;",
1414             "\t}",
1415             "\t",
1416             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1417             "\t ",
1418             " ",
1419             "\t",
1420             "\t//GLib.debug(\"row number is %d\", rn);",
1421             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1422             "\t// above or belw",
1423             "\tGraphene.Rect  bounds;",
1424             "\trow.compute_bounds(this.el, out bounds);",
1425             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1426             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1427             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1428             "\t//\t);",
1429             "\tvar ypos = y - bounds.get_y();",
1430             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1431             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1432             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1433             "\tpos = \"over\";",
1434             "\t",
1435             "\tif (rpos > 80) {",
1436             "\t\tpos = \"below\";",
1437             "\t} else if (rpos < 20) {",
1438             "\t\tpos = \"above\";",
1439             "\t} ",
1440             "\treturn row;",
1441             " }"
1442            ],
1443            "| int getRowAt" : [
1444             "(double x,  double  y, out string pos) {",
1445             "",
1446             "\tpos = \"\";",
1447             "\tvar w = this.el.pick(x, y, Gtk.PickFlags.DEFAULT);",
1448             "\t//GLib.debug(\"got widget %s\", w == null ? \"nothing\" : w.get_type().name());",
1449             "\tif (w == null) {",
1450             "\t\treturn -1;",
1451             "\t}",
1452             "\t",
1453             "\tvar row= w.get_ancestor(GLib.Type.from_name(\"GtkColumnViewRowWidget\"));",
1454             "\tif (row == null) {",
1455             "\t\treturn -1;",
1456             "\t}",
1457             "\t",
1458             "\t//GLib.debug(\"got colview %s\", row == null ? \"nothing\" : row.get_type().name());",
1459             "\t ",
1460             "\tvar rn = 0;",
1461             "\tvar cr = row;",
1462             "\t ",
1463             "\twhile (cr.get_prev_sibling() != null) {",
1464             "\t\trn++;",
1465             "\t\tcr = cr.get_prev_sibling();",
1466             "\t}",
1467             "\t",
1468             "\t//GLib.debug(\"row number is %d\", rn);",
1469             "\t//GLib.debug(\"click %d, %d\", (int)x, (int)y);",
1470             "\t// above or belw",
1471             "\tGraphene.Rect  bounds;",
1472             "\trow.compute_bounds(this.el, out bounds);",
1473             "\t//GLib.debug(\"click x=%d, y=%d, w=%d, h=%d\", ",
1474             "\t//\t(int)bounds.get_x(), (int)bounds.get_y(),",
1475             "\t//\t(int)bounds.get_width(), (int)bounds.get_height()",
1476             "\t//\t);",
1477             "\tvar ypos = y - bounds.get_y();",
1478             "\t//GLib.debug(\"rel ypos = %d\", (int)ypos);\t",
1479             "\tvar rpos = 100.0 * (ypos / bounds.get_height());",
1480             "\t//GLib.debug(\"rel pos = %d %%\", (int)rpos);",
1481             "\tpos = \"over\";",
1482             "\t",
1483             "\tif (rpos > 80) {",
1484             "\t\tpos = \"below\";",
1485             "\t} else if (rpos < 20) {",
1486             "\t\tpos = \"above\";",
1487             "\t} ",
1488             "\treturn rn;",
1489             " }"
1490            ],
1491            "| void show" : [
1492             "(Gee.ArrayList<Lsp.DocumentSymbol> syms) {",
1493             "\t",
1494             "\tif (!_this.navigation_holder.el.visible) {",
1495             "\t\t_this.navigation_holder.el.show();",
1496             "\t\t_this.paned.el.position  = ",
1497             "\t\t\t_this.paned.el.get_width() - 200;",
1498             "\t} ",
1499             "\t//_this.navliststore.el.remove_all();",
1500             "\t",
1501             "\t",
1502             "\tvar ls  = new GLib.ListStore(typeof(Lsp.DocumentSymbol));",
1503             "\t",
1504             "\tforeach(var sym in syms) {",
1505             "\t\tls.append(sym);",
1506             "\t}",
1507             "\t// if syms updated is empty, but we already have one..",
1508             "\tif (_this.navliststore.el.get_n_items() > 0 && ls.get_n_items() < 1) {",
1509             "\t\treturn;",
1510             "\t}",
1511             "\tLsp.DocumentSymbol.copyList(ls, _this.navliststore.el);",
1512             "\t//_this.navliststore.el.append(sym);",
1513             "\tthis.last_selected_line = -1;",
1514             "\tGLib.Idle.add(() => {",
1515             "\t\t_this.navigationsort.collapseOnLoad();",
1516             "\t\tGtk.TextIter iter;",
1517             "\t\t_this.buffer.el.get_iter_at_offset (",
1518             "\t\t\t\tout iter, _this.buffer.el.cursor_position);",
1519             "\t\t",
1520             "\t\tGLib.debug(\"idle update scroll %d, %d\", iter.get_line(),",
1521             "\t\t\t\titer.get_line_offset());",
1522             "\t\tthis.updateSelectedLine(",
1523             "\t\t\t\t(uint)iter.get_line(),",
1524             "\t\t\t\t(uint)iter.get_line_offset()",
1525             "\t\t);",
1526             "\t\treturn false;",
1527             "\t});",
1528             "",
1529             "}"
1530            ],
1531            "| void updateSelectedLine" : [
1532             "(uint line, uint chr) {",
1533             "\tif (line == this.last_selected_line) {",
1534             "\t\treturn;",
1535             "\t}",
1536             "\tGLib.debug(\"select line %d\", (int)line);",
1537             "\tthis.last_selected_line = (int)line;",
1538             "\t",
1539             "\t",
1540             "\tvar new_row = -1;",
1541             "\tvar sym = _this.navliststore.symbolAtLine(line, chr);",
1542             "\tif (sym != null) {",
1543             "\t \tnew_row = _this.navigationsort.getRowFromSymbol(sym);",
1544             " \t\tGLib.debug(\"select line %d - row found %d\", (int)line, new_row);",
1545             " \t} else {",
1546             " \t\tGLib.debug(\" no symbol found at line %d\", (int)line);",
1547             " \t}",
1548             " \t",
1549             "\tif (this.selected_row != null) { ",
1550             "\t\tGLib.debug(\" remove selected row\");",
1551             "\t\tthis.selected_row.remove_css_class(\"selected-row\");",
1552             "\t}",
1553             "\tthis.selected_row  = null;",
1554             "\tif (new_row > -1) {",
1555             "\t\tthis.el.scroll_to(new_row,null,Gtk.ListScrollFlags.NONE, null);",
1556             "\t\tvar row = sym.get_data<Gtk.Widget>(\"widget\");",
1557             "\t\tif (row != null) {",
1558             "\t\t\tGLib.debug(\" Add selected row\");",
1559             " \t\t\t",
1560             "\t\t\trow.add_css_class(\"selected-row\");",
1561             "\t\t\tthis.selected_row = row;",
1562             "",
1563             "\t\t\t",
1564             "\t\t} else {",
1565             "\t\t\tGLib.debug(\"could not find widget on row %d\", new_row);",
1566             "\t\t}",
1567             "",
1568             "\t}",
1569             "",
1570             "",
1571             "}"
1572            ]
1573           }
1574          ],
1575          "xtype" : "ScrolledWindow"
1576         }
1577        ],
1578        "xtype" : "Box"
1579       }
1580      ],
1581      "xtype" : "Paned"
1582     }
1583    ],
1584    "xtype" : "Box",
1585    "| bool saveContents" : [
1586     "  ()  {",
1587     "    ",
1588     "    ",
1589     "    if (_this.file == null) {",
1590     "        return true;",
1591     "    }",
1592     "    ",
1593     "     ",
1594     "     ",
1595     "     var str = _this.buffer.toString();",
1596     "     ",
1597     "     _this.buffer.checkSyntax();",
1598     "     ",
1599     "     ",
1600     "     ",
1601     "     // LeftPanel.model.changed(  str , false);",
1602     "     _this.dirty = false;",
1603     "     _this.save_button.el.sensitive = false;",
1604     "     ",
1605     "    // find the text for the node..",
1606     "    if (_this.file.xtype != \"PlainFile\") {",
1607     "       // in theory these properties have to exist!?!",
1608     "    \tthis.prop.val = str;",
1609     "        //this.window.windowstate.left_props.reload();",
1610     "    } else {",
1611     "        _this.file.setSource(  str );",
1612     "     }",
1613     "    ",
1614     "    // call the signal..",
1615     "    this.save();",
1616     "    ",
1617     "    return true;",
1618     "",
1619     "} "
1620    ],
1621    "| int search" : [
1622     "(string in_txt) {",
1623     "",
1624     "\tvar s = new GtkSource.SearchSettings();",
1625     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1626     "\ts.regex_enabled = _this.regex.el.active;\t",
1627     "\ts.wrap_around = false;",
1628     "\t",
1629     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
1630     "\tthis.searchcontext.set_highlight(true);",
1631     "\tvar txt = in_txt;",
1632     "\t",
1633     "\tif (_this.multiline.el.active) {",
1634     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1635     "\t}",
1636     "\t",
1637     "\ts.set_search_text(txt);",
1638     "\tGtk.TextIter beg, st,en;",
1639     "\t ",
1640     "\tthis.buffer.el.get_start_iter(out beg);",
1641     "\tbool has_wrapped_around;",
1642     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
1643     "\tthis.last_search_end = 0;",
1644     "\t",
1645     "\treturn this.searchcontext.get_occurrences_count();",
1646     "",
1647     " ",
1648     "   ",
1649     "",
1650     "}",
1651     ""
1652    ],
1653    "| string tempFileContents" : [
1654     "() {",
1655     "   ",
1656     "   ",
1657     "   if (_this.file == null) {",
1658     "       return \"\";",
1659     "   }",
1660     "\tvar str= this.buffer.toString();",
1661     "\tif (_this.file.xtype == \"PlainFile\") {",
1662     "    ",
1663     "     \treturn str;",
1664     "    ",
1665     "    }",
1666     "  ",
1667     "      ",
1668     "     ",
1669     "    GLib.debug(\"calling validate\");    ",
1670     "    // clear the buttons.",
1671     " \tif (_this.prop.name == \"xns\" || _this.prop.name == \"xtype\") {",
1672     "\t\treturn this.file.toSource(); ;",
1673     "\t}",
1674     "\t",
1675     "\tvar oldcode  = _this.prop.val;",
1676     "\t_this.prop.val = str;",
1677     "    var ret = _this.file.toSource();",
1678     "    _this.prop.val = oldcode;",
1679     "    return ret;",
1680     "    ",
1681     "}"
1682    ],
1683    "| void backSearch" : [
1684     "(bool change_focus) {",
1685     "",
1686     "\tif (this.searchcontext == null) {",
1687     "\t\treturn;",
1688     "\t}",
1689     "\t",
1690     "\tGtk.TextIter beg, st,en;",
1691     "\tbool has_wrapped_around;",
1692     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1693     "\t",
1694     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
1695     "\t\tthis.last_search_end = 0;",
1696     "\t} else {",
1697     "\t\tthis.last_search_end = en.get_offset();",
1698     "\t\tif (change_focus) {",
1699     "\t\t\tthis.view.el.grab_focus();",
1700     "\t\t}",
1701     "\t\tthis.buffer.el.place_cursor(st);",
1702     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1703     "\t}",
1704     "",
1705     "}",
1706     ""
1707    ],
1708    "| void forwardSearch" : [
1709     "(bool change_focus) {",
1710     "",
1711     "\tif (this.searchcontext == null) {",
1712     "\t\treturn;",
1713     "\t} ",
1714     "",
1715     "\tGtk.TextIter beg, st,en;",
1716     "\t bool has_wrapped_around;",
1717     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end);",
1718     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
1719     "\t",
1720     "\t\tthis.last_search_end = 0; // not sure if this should happen",
1721     "\t} else {",
1722     "\t\tif (has_wrapped_around) {",
1723     "\t\t\treturn;",
1724     "\t\t}",
1725     "\t",
1726     "\t\tthis.last_search_end = en.get_offset();",
1727     "\t\tif (change_focus) {",
1728     "\t\t\tthis.view.el.grab_focus();",
1729     "\t\t}",
1730     "\t\tthis.buffer.el.place_cursor(st);",
1731     "\t\tthis.view.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1732     "\t}",
1733     " ",
1734     "}",
1735     ""
1736    ],
1737    "| void reset" : [
1738     "() {",
1739     "\t this.file = null;    ",
1740     "     ",
1741     "    this.node = null;",
1742     "    this.prop = null;",
1743     "\tthis.searchcontext = null;",
1744     "  ",
1745     "}",
1746     ""
1747    ],
1748    "| void scroll_to_line" : [
1749     "(int line) {",
1750     "",
1751     "\tGLib.Timeout.add(500, () => {",
1752     "   ",
1753     "\t\tvar buf = this.view.el.get_buffer();",
1754     "",
1755     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
1756     "",
1757     "",
1758     "\t\tGtk.TextIter iter;   ",
1759     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1760     "\t\tthis.view.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1761     "\t\treturn false;",
1762     "\t});   ",
1763     "}",
1764     ""
1765    ],
1766    "| void show" : [
1767     "(JsRender.JsRender file, JsRender.Node? node, JsRender.NodeProp? prop)",
1768     "{",
1769     "    this.reset();",
1770     "    if (this.file != null) {",
1771     "    \tthis.file.navigation_tree_updated.disconnect(",
1772     "    \t\t_this.navigation.show",
1773     "    \t);",
1774     "    }",
1775     "    this.file = file;    ",
1776     "    this.file.navigation_tree_updated.connect(",
1777     "\t\t_this.navigation.show",
1778     "\t);",
1779     "    if (file.xtype != \"PlainFile\") {",
1780     "    \tthis.prop = prop;",
1781     "        this.node = node;",
1782     "",
1783     "        // find the text for the node..",
1784     "        this.view.load( prop.val );",
1785     "        this.updateErrorMarks();",
1786     "        ",
1787     "        ",
1788     "        ",
1789     "        this.close_btn.el.show();       ",
1790     "    ",
1791     "    } else {",
1792     "        this.view.load(        file.toSource() );",
1793     "        this.updateErrorMarks();",
1794     "        this.close_btn.el.hide();",
1795     "        var ls = file.getLanguageServer();",
1796     "        ls.queueDocumentSymbols(file);",
1797     "        ////ls.documentSymbols.begin(file, (a,o) => {",
1798     "        //\t_this.navigation.show(ls.documentSymbols.end(o)); ",
1799     "       //});",
1800     "        //documentSymbols",
1801     "        ",
1802     "    }",
1803     " ",
1804     "}"
1805    ],
1806    "| void updateErrorMarks" : [
1807     "() {",
1808     "\t",
1809     " ",
1810     "",
1811     "\tvar buf = _this.buffer.el;",
1812     "\tGtk.TextIter start;",
1813     "\tGtk.TextIter end;     ",
1814     "\tbuf.get_bounds (out start, out end);",
1815     "",
1816     "\t",
1817     "",
1818     " ",
1819     "\t//GLib.debug(\"highlight errors\");\t\t ",
1820     "",
1821     "\t // we should highlight other types of errors..",
1822     "",
1823     "\tif (_this.window.windowstate.state != WindowState.State.CODEONLY ",
1824     "\t\t&&",
1825     "\t\t_this.window.windowstate.state != WindowState.State.CODE",
1826     "\t\t) {",
1827     "\t\t//GLib.debug(\"windowstate != CODEONLY?\");",
1828     "\t\t",
1829     "\t\treturn;",
1830     "\t} ",
1831     "",
1832     "\t ",
1833     "\tif (_this.file == null) {",
1834     "\t\tGLib.debug(\"file is null?\");",
1835     "\t\treturn;",
1836     "",
1837     "\t}",
1838     "\tvar ar = this.file.getErrors();",
1839     "\tif (ar.size < 1) {",
1840     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
1841     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
1842     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
1843     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1844     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1845     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1846     "\t\tthis.last_error_counter = file.error_counter ;",
1847     "\t\t//GLib.debug(\"highlight %s :  %s has no errors\", this.file.relpath, category);",
1848     "\t\treturn;",
1849     "\t}",
1850     "\t",
1851     "",
1852     " // basicaly check if there is no change, then we do not do any update..",
1853     " // we can do this by just using an error counter?",
1854     " // if that's changed then we will do an update, otherwise dont bother.",
1855     "\t  ",
1856     "\t",
1857     "\tvar offset = 0;",
1858     "\tvar hoffset = 0;",
1859     "",
1860     "\tvar tlines = buf.get_line_count () +1;",
1861     "\t",
1862     "\tif (_this.prop != null) {",
1863     "\t\t// this still seems flaky...",
1864     "",
1865     "\t\ttlines = _this.prop.end_line;",
1866     "\t\toffset = _this.prop.start_line;",
1867     "\t\thoffset = _this.node.node_pad.length + 2; //shift it left  by 2 ? ..",
1868     "\t\t",
1869     "\t\t ",
1870     "\t} else {",
1871     "\t\t// no update...",
1872     "\t\tif (this.last_error_counter == file.error_counter) {",
1873     "\t\t",
1874     "\t\t\treturn;",
1875     "\t\t}",
1876     "\t",
1877     "\t}",
1878     "\tbuf.remove_source_marks (start, end, \"ERR\");",
1879     "\tbuf.remove_source_marks (start, end, \"WARN\");",
1880     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
1881     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1882     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1883     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1884     "\t",
1885     "\tforeach(var diag in ar) { ",
1886     "\t     Gtk.TextIter iter;",
1887     "//        print(\"get inter\\n\");",
1888     "\t    var eline = (int)diag.range.start.line - offset;",
1889     "\t    var eline_to = (int)diag.range.end.line - offset;",
1890     "\t    //var eline =  diag.range.end_line - offset;",
1891     "\t    //GLib.debug(\"GOT ERROR on line %d -- converted to %d  (offset = %d)\",",
1892     "\t    //\terr.line ,eline, offset);",
1893     "\t    ",
1894     "\t    ",
1895     "\t    if (eline > tlines || eline < 0) {",
1896     "\t        continue;",
1897     "\t    }",
1898     "\t    ",
1899     "\t    buf.get_iter_at_line( out iter, eline);",
1900     "\t   \tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
1901     "\t    buf.create_source_mark( msg, diag.category, iter);",
1902     "\t    ",
1903     " \t    var spos = (int)diag.range.start.character - hoffset;",
1904     " \t    if (spos < 0) { spos =0 ; }",
1905     " \t    if (spos > iter.get_chars_in_line()) {",
1906     " \t    \tspos = iter.get_chars_in_line();",
1907     "    \t}",
1908     "\t\tbuf.get_iter_at_line( out iter, eline_to);",
1909     "\t\tvar epos = (int)diag.range.end.character - hoffset;",
1910     " \t    if (epos < 0) { epos =0 ; }",
1911     " \t    if (epos > iter.get_chars_in_line()) {",
1912     " \t    \tepos = iter.get_chars_in_line();",
1913     "    \t}",
1914     " \t     ",
1915     " \t    ",
1916     " \t    buf.get_iter_at_line_offset( out start, eline, spos); ",
1917     " \t   ",
1918     " \t    buf.get_iter_at_line_offset( out end, eline_to,epos); ",
1919     " \t    \t",
1920     "\t    buf.apply_tag_by_name(diag.category, start, end);",
1921     "\t    ",
1922     "\t   // GLib.debug(\"set line %d to %s\", eline, msg);",
1923     "\t    //this.marks.set(eline, msg);",
1924     "\t}",
1925     "\tthis.last_error_counter = file.error_counter ;",
1926     "",
1927     "",
1928     "",
1929     " ",
1930     "",
1931     "}"
1932    ]
1933   }
1934  ],
1935  "name" : "Editor"
1936 }