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

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