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

   1 {
   2  "build_module" : "builder",
   3  "gen_extended" : false,
   4  "items" : [
   5   {
   6    "# Gtk.Widget lastObj" : "null",
   7    "# JsRender.JsRender file" : "null",
   8    "# Xcls_MainWindow main_window" : "",
   9    "$ xns" : "Gtk",
  10    "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  11    "GtkSource.SearchContext searchcontext" : "",
  12    "bool hexpand" : true,
  13    "bool vexpand" : true,
  14    "id" : "WindowRooView",
  15    "int last_error_counter" : 0,
  16    "int last_search_end" : 0,
  17    "items" : [
  18     {
  19      "$ xns" : "Gtk",
  20      "bool vexpand" : true,
  21      "id" : "notebook",
  22      "items" : [
  23       {
  24        "$ xns" : "Gtk",
  25        "* pack" : false,
  26        "id" : "label_preview",
  27        "utf8 label" : "Preview",
  28        "xtype" : "Label"
  29       },
  30       {
  31        "$ xns" : "Gtk",
  32        "* pack" : false,
  33        "id" : "label_code",
  34        "utf8 label" : "Preview Generated Code",
  35        "xtype" : "Label"
  36       },
  37       {
  38        "$ xns" : "Gtk",
  39        "* pack" : "append_page,_this.label_preview.el",
  40        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  41        "bool vexpand" : true,
  42        "id" : "paned",
  43        "items" : [
  44         {
  45          "$ homogeneous" : false,
  46          "$ xns" : "Gtk",
  47          "* pack" : "set_start_child",
  48          "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  49          "bool vexpand" : true,
  50          "id" : "viewbox",
  51          "items" : [
  52           {
  53            "$ height_request" : 20,
  54            "$ homogeneous" : true,
  55            "$ vexpand" : false,
  56            "$ xns" : "Gtk",
  57            "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  58            "items" : [
  59             {
  60              "$ xns" : "Gtk",
  61              "label" : "Redraw",
  62              "listeners" : {
  63               "clicked" : [
  64                "( ) => {",
  65                "    _this.view.renderJS(  true);",
  66                "}"
  67               ]
  68              },
  69              "xtype" : "Button"
  70             },
  71             {
  72              "$ active" : true,
  73              "$ xns" : "Gtk",
  74              "id" : "AutoRedraw",
  75              "label" : "Auto Redraw On",
  76              "listeners" : {
  77               "toggled" : [
  78                " (state) => {",
  79                "    this.el.set_label(this.el.active  ? \"Auto Redraw On\" : \"Auto Redraw Off\");",
  80                "}"
  81               ]
  82              },
  83              "xtype" : "CheckButton"
  84             },
  85             {
  86              "$ xns" : "Gtk",
  87              "label" : "Full Redraw",
  88              "listeners" : {
  89               "clicked" : [
  90                " () => {",
  91                "  _this.view.redraws = 99;",
  92                " //   _this.view.el.web_context.clear_cache();  ",
  93                "  //_this.view.renderJS(true);",
  94                "  FakeServerCache.clear();",
  95                "  _this.view.reInit();",
  96                " ",
  97                "}"
  98               ]
  99              },
 100              "xtype" : "Button"
 101             }
 102            ],
 103            "xtype" : "Box"
 104           },
 105           {
 106            "# GLib.DateTime lastRedraw" : "null",
 107            "# WebKit.WebInspector inspector" : "",
 108            "# bool pendingRedraw" : false,
 109            "# bool refreshRequired" : false,
 110            "# int redraws" : 0,
 111            "# string renderedData" : "\"\"",
 112            "# string runhtml" : "\"\"",
 113            "# string runjs" : "\"\"",
 114            "$ xns" : "WebKit",
 115            "* init" : [
 116             " {",
 117             "    // this may not work!?",
 118             "    var settings =  this.el.get_settings();",
 119             "    settings.enable_developer_extras = true;",
 120             "    ",
 121             "    ",
 122             "    var fs= new FakeServer(this.el);",
 123             "    fs.ref();",
 124             "    // this was an attempt to change the url perms.. did not work..",
 125             "    // settings.enable_file_access_from_file_uris = true;",
 126             "    // settings.enable_offline_web_application_cache - true;",
 127             "    // settings.enable_universal_access_from_file_uris = true;",
 128             "   ",
 129             "     ",
 130             "    ",
 131             "    ",
 132             "    ",
 133             "",
 134             "     // FIXME - base url of script..",
 135             "     // we need it so some of the database features work.",
 136             "    this.el.load_html( \"Render not ready\" , ",
 137             "            //fixme - should be a config option!",
 138             "            // or should we catch stuff and fix it up..",
 139             "            \"http://localhost/app.Builder/\"",
 140             "    );",
 141             "   ",
 142             "        ",
 143             "   //this.el.open('file:///' + __script_path__ + '/../builder.html');",
 144             "    /*",
 145             "    Gtk.drag_dest_set",
 146             "    (",
 147             "            this.el,              //",
 148             "            Gtk.DestDefaults.MOTION  | Gtk.DestDefaults.HIGHLIGHT,",
 149             "            null,            // list of targets",
 150             "            Gdk.DragAction.COPY         // what to do with data after dropped ",
 151             "    );",
 152             "                            ",
 153             "   // print(\"RB: TARGETS : \" + LeftTree.atoms[\"STRING\"]);",
 154             "    Gtk.drag_dest_set_target_list(this.el, this.get('/Window').targetList);",
 155             "    */",
 156             "    GLib.Timeout.add_seconds(1,  ()  =>{",
 157             "         //print(\"run refresh?\");",
 158             "         if (this.el == null) {",
 159             "            return false;",
 160             "         }",
 161             "         this.runRefresh(); ",
 162             "         return true;",
 163             "     });",
 164             "    ",
 165             "    ",
 166             "}",
 167             ""
 168            ],
 169            "bool vexpand" : true,
 170            "id" : "view",
 171            "listeners" : {
 172             "load_changed" : [
 173              "(le) => {",
 174              "    if (le != WebKit.LoadEvent.FINISHED) {",
 175              "        return;",
 176              "    }",
 177              "    if (this.runjs.length < 1) {",
 178              "        return;",
 179              "    }",
 180              "  //  this.el.run_javascript(this.runjs, null);",
 181              "     FakeServerCache.remove(    this.runjs);",
 182              "    this.runjs = \"\";",
 183              "}"
 184             ],
 185             "ready_to_show" : [
 186              "( ) => {",
 187              "  this.initInspector();",
 188              "",
 189              "}",
 190              ""
 191             ],
 192             "script_dialog" : [
 193              " (dialog) => {",
 194              "    ",
 195              "    ",
 196              "    if (this.el == null) {",
 197              "        return true;",
 198              "    }",
 199              "    ",
 200              "     var msg = dialog.get_message();",
 201              "     if (msg.length < 4) {",
 202              "        return false;",
 203              "     }",
 204              "     ",
 205              "     GLib.debug(\"script dialog got %s\", msg);",
 206              "     ",
 207              "     if (msg.substring(0,4) != \"IPC:\") {",
 208              "         return false;",
 209              "     }",
 210              "     var ar = msg.split(\":\", 3);",
 211              "    if (ar.length < 3) {",
 212              "        return false;",
 213              "    }",
 214              "",
 215              "    switch(ar[1]) {",
 216              "        case \"SAVEHTML\":",
 217              "\t        GLib.debug(\"GOT saveHTML %d\", ar[2].length);",
 218              "            _this.file.saveHTML(ar[2]);",
 219              "            _this.createThumb();",
 220              "            return true;",
 221              "        default:",
 222              "            return false;",
 223              "    }",
 224              "    ",
 225              "}"
 226             ]
 227            },
 228            "xtype" : "WebView",
 229            "| void initInspector" : [
 230             "() {",
 231             "    ",
 232             " ",
 233             "          ",
 234             "   // this.inspector.open_window.connect(() => {",
 235             "         this.inspector = this.el.get_inspector();",
 236             "         ",
 237             "         this.inspector.open_window.connect(() => {",
 238             "        print(\"inspector attach\\n\");",
 239             "        var wv = this.inspector.get_web_view();",
 240             "        if (wv != null) {",
 241             "            print(\"got inspector web view\\n\");",
 242             "            ",
 243             "            var cn = _this.inspectorcontainer.el.get_first_child();",
 244             "            if (cn != null) {",
 245             "                 _this.inspectorcontainer.el.remove(cn);",
 246             "             }",
 247             "            ",
 248             "            _this.inspectorcontainer.el.append(wv);",
 249             "            wv.show();",
 250             "        } else {",
 251             "\t         print(\"got inspector web view FAILED\\n\");",
 252             "            //this.inspector.close();",
 253             "            ",
 254             "            //this.inspector = null;",
 255             "           ",
 256             " ",
 257             "        }",
 258             "      return true;",
 259             "       ",
 260             "   });",
 261             "     this.inspector.show();",
 262             "         ",
 263             "    ",
 264             "  ",
 265             "}",
 266             ""
 267            ],
 268            "| void reInit" : [
 269             "() {",
 270             "   print(\"reInit?\");",
 271             "         // if this happens destroy the webkit..",
 272             "         // recreate it..",
 273             "     this.el.stop_loading();",
 274             "         ",
 275             "     if (_this.viewbox.el.get_parent() == null) {",
 276             "        return;",
 277             "     }",
 278             "         ",
 279             "         /*",
 280             "    _this.viewbox.el.remove(_this.viewcontainer.el);",
 281             "    //_this.paned.el.remove(_this.inspectorcontainer.el);        ",
 282             "         ",
 283             "         // destory seems to cause problems.",
 284             "         //this.el.destroy();",
 285             "        //_this.viewcontainer.el.destroy();",
 286             "         //_this.inspectorcontainer.el.destroy();",
 287             "     var  inv =new Xcls_inspectorcontainer(_this);",
 288             "      ",
 289             "      _this.paned.el.set_end_child(inv.el);",
 290             "      _this.inspectorcontainer = inv;",
 291             "      ",
 292             "     this.el = null;         ",
 293             "     var nv =new Xcls_viewcontainer(_this);",
 294             "    // nv.ref();",
 295             "     _this.viewbox.el.append(nv.el);",
 296             "         ",
 297             "         _this.viewcontainer = nv;",
 298             "     inv.el.show();",
 299             "     nv.el.show();",
 300             "         //while(Gtk.events_pending ()) Gtk.main_iteration ();",
 301             "         //_this.view.renderJS(true); ",
 302             "     _this.view.refreshRequired  = true;",
 303             "     ",
 304             "     */",
 305             "}",
 306             ""
 307            ],
 308            "| void renderJS" : [
 309             "(bool force) {",
 310             "",
 311             "    // this is the public redraw call..",
 312             "    // we refresh in a loop privately..",
 313             "    var autodraw = _this.AutoRedraw.el.active;",
 314             "    if (!autodraw && !force) {",
 315             "        print(\"Skipping redraw - no force, and autodraw off\");",
 316             "        return;",
 317             "    }",
 318             "     ",
 319             "    this.refreshRequired  = true;",
 320             "}",
 321             ""
 322            ],
 323            "| void runRefresh" : [
 324             " () ",
 325             "{",
 326             "    // this is run every 2 seconds from the init..",
 327             "",
 328             "  ",
 329             "    ",
 330             "    if (!this.refreshRequired) {",
 331             "       // print(\"no refresh required\");",
 332             "        return;",
 333             "    }",
 334             "",
 335             "    if (this.lastRedraw != null) {",
 336             "       // do not redraw if last redraw was less that 5 seconds ago.",
 337             "       if ((int64)(new DateTime.now_local()).difference(this.lastRedraw) < 5000 ) {",
 338             "            return;",
 339             "        }",
 340             "    }",
 341             "    ",
 342             "    if (_this.file == null) {",
 343             "        return;",
 344             "    }",
 345             "    ",
 346             "    ",
 347             "     this.refreshRequired = false;",
 348             "   //  print(\"HTML RENDERING\");",
 349             "     ",
 350             "     ",
 351             "     //this.get('/BottomPane').el.show();",
 352             "     //this.get('/BottomPane').el.set_current_page(2);// webkit inspector",
 353             "    _this.file.webkit_page_id  = this.el.get_page_id();",
 354             "    ",
 355             "    var js = _this.file.toSourcePreview();",
 356             "",
 357             "    if (js.length < 1) {",
 358             "        print(\"no data\");",
 359             "        return;",
 360             "    }",
 361             "//    var  data = js[0];",
 362             "    this.redraws++;",
 363             "  ",
 364             "    var project = (Project.Roo) _this.file.project;  ",
 365             "",
 366             "     //print (project.fn);",
 367             "     // set it to non-empty.",
 368             "     ",
 369             "//     runhtml = runhtml.length ?  runhtml : '<script type=\"text/javascript\"></script>'; ",
 370             "",
 371             "",
 372             "//   this.runhtml  = this.runhtml || '';",
 373             " ",
 374             " ",
 375             "    // then we need to reload the browser using",
 376             "    // load_html_string..",
 377             "",
 378             "    // then trigger a redraw once it's loaded..",
 379             "    this.pendingRedraw = true;",
 380             "",
 381             "    var runhtml = \"<script type=\\\"text/javascript\\\">\\n\" ;",
 382             "    uint8[] builderhtml;",
 383             "    ",
 384             "    try {",
 385             "        GLib. File.new_for_uri(\"resources:///html/roo.builder.js\").load_contents(null,  out   builderhtml, null);",
 386             "    } catch (Error e) {",
 387             "        builderhtml = {};",
 388             "    }",
 389             "",
 390             "    runhtml += (string) builderhtml + \"\\n\";",
 391             "    runhtml += \"</script>\\n\" ;",
 392             "",
 393             "    // fix to make sure they are the same..",
 394             "    this.runhtml = project.runhtml;",
 395             "    // need to modify paths",
 396             "",
 397             "    uint8[] inhtml;",
 398             "    var base_template = project.base_template;",
 399             "    var f = GLib. File.new_for_uri(\"resources:///html/\" + base_template);",
 400             "    ",
 401             "    if (base_template.length > 0 && !f.query_exists(null)) {",
 402             "       ",
 403             "           GLib.debug(\"invalid base_template name - using default:  %Scanner\", base_template);",
 404             "           f = GLib. File.new_for_uri(\"resources:///html/roo.builder.html\");",
 405             "    ",
 406             "    }",
 407             "    try {",
 408             "\t    f.load_contents(null,  out inhtml, null);",
 409             "         ",
 410             "    ",
 411             "    } catch (Error e) {",
 412             "        inhtml = {};",
 413             "    }    ",
 414             "    this.renderedData = js;",
 415             "",
 416             "",
 417             "    string js_src = js + \"",
 418             "Roo.onReady(function() {",
 419             "if (\" + _this.file.name +\".show) {",
 420             "\t\t\" + _this.file.name +\".show({});",
 421             "\t\t(function() {  ",
 422             "\t\t\tBuilder.saveHTML.defer(100, Builder);",
 423             "\t\t}).defer(100);",
 424             "}",
 425             "Roo.XComponent.build();",
 426             "});\\n\";",
 427             "\t",
 428             "   // print(\"render js: \" + js);",
 429             "    //if (!this.ready) {",
 430             "  //      console.log('not loaded yet');",
 431             "    //}",
 432             "    this.lastRedraw = new DateTime.now_local();",
 433             "",
 434             "",
 435             "    //this.runjs = js_src;",
 436             "    var fc =    FakeServerCache.factory_with_data(js_src);",
 437             "    this.runjs = fc.fname;",
 438             "    var html  = (string) inhtml;",
 439             "\thtml = html.replace(\"</head>\", runhtml + this.runhtml + ",
 440             "        \"<script type=\\\"text/javascript\\\" src=\\\"xhttp://localhost\" + fc.fname + \"\\\"></script>\" +   ",
 441             "          //  \"<script type=\\\"text/javascript\\\">\\n\" +",
 442             "          //  js_src + \"\\n\" + ",
 443             "          //  \"</script>\" + ",
 444             "                    ",
 445             "    \"</head>\");",
 446             "    //print(\"LOAD HTML \" + html);",
 447             "    ",
 448             "     var rootURL = project.rootURL;",
 449             "",
 450             "    ",
 451             "    ",
 452             "    this.el.load_html( html , ",
 453             "        //fixme - should be a config option!",
 454             "        (rootURL.length > 0 ? rootURL : \"xhttp://localhost/roobuilder/\")",
 455             "    );",
 456             "      this.initInspector();   ",
 457             "    // force the inspector...        ",
 458             "       //   this.initInspector();",
 459             "        ",
 460             "        // - no need for this, the builder javascript will call it when build is complete",
 461             "        //GLib.Timeout.add_seconds(1, () => {",
 462             "        //    this.el.run_javascript(\"Builder.saveHTML()\",null);",
 463             "        //    return false;",
 464             "        //});",
 465             "//     print( \"before render\" +    this.lastRedraw);",
 466             "//    print( \"after render\" +    (new Date()));",
 467             "    ",
 468             "}",
 469             "                                                                                                                                                                                                                        "
 470            ]
 471           }
 472          ],
 473          "xtype" : "Box"
 474         },
 475         {
 476          "$ xns" : "Gtk",
 477          "* pack" : "set_end_child",
 478          "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 479          "bool vexpand" : true,
 480          "id" : "inspectorcontainer",
 481          "xtype" : "Box"
 482         }
 483        ],
 484        "xtype" : "Paned"
 485       },
 486       {
 487        "$ xns" : "Gtk",
 488        "* pack" : "append_page,_this.label_code.el",
 489        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 490        "bool vexpand" : true,
 491        "int spacing" : 0,
 492        "items" : [
 493         {
 494          "$ xns" : "Gtk",
 495          "bool vexpand" : true,
 496          "id" : "sourceviewscroll",
 497          "items" : [
 498           {
 499            "# Gtk.CssProvider? css" : "null",
 500            "# JsRender.Node? node_selected" : "null",
 501            "# bool button_is_pressed" : false,
 502            "# bool key_is_pressed" : false,
 503            "# bool loading" : true,
 504            "# bool show_line_marks" : true,
 505            "# id" : "sourceview",
 506            "# int editable_start_pos" : "-1",
 507            "# string prop_selected" : "\"\"",
 508            "$ xns" : "GtkSource",
 509            "* init" : [
 510             "\t{",
 511             "",
 512             "\tthis.css = new Gtk.CssProvider();",
 513             "\t ",
 514             "\tthis.css.load_from_string(",
 515             "\t\t\"#roo-view { font:  10px monospace; }\"",
 516             "\t);",
 517             "",
 518             "\tGtk.StyleContext.add_provider_for_display(",
 519             "\t\tthis.el.get_display(),",
 520             "\t\tthis.css,",
 521             "\t\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
 522             "\t);",
 523             "\t\t",
 524             "\t ",
 525             "",
 526             "\tthis.loading = true;",
 527             "\t//var buf = this.el.get_buffer();",
 528             "\t//buf.notify.connect(this.onCursorChanged);",
 529             "",
 530             "",
 531             "\tvar attrs = new GtkSource.MarkAttributes();",
 532             "\tattrs.set_icon_name ( \"process-stop\");    ",
 533             "\tattrs.query_tooltip_text.connect(( mark) => {",
 534             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
 535             "\t\treturn mark.name;",
 536             "\t});",
 537             "",
 538             "\tthis.el.set_mark_attributes (\"ERR\", attrs, 1);",
 539             "",
 540             "\t var wattrs = new GtkSource.MarkAttributes();",
 541             "\twattrs.set_icon_name ( \"process-stop\");    ",
 542             "\twattrs.query_tooltip_text.connect(( mark) => {",
 543             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
 544             "\t\treturn mark.name;",
 545             "\t});",
 546             "",
 547             "\tthis.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 548             "",
 549             "",
 550             "",
 551             "\t var dattrs = new GtkSource.MarkAttributes();",
 552             "\tdattrs.set_icon_name ( \"process-stop\");    ",
 553             "\tdattrs.query_tooltip_text.connect(( mark) => {",
 554             "\t\t//print(\"tooltip query? %s\\n\", mark.name);",
 555             "\t\treturn mark.name;",
 556             "\t});",
 557             "",
 558             "\tthis.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 559             "",
 560             "",
 561             "\tvar gattrs = new GtkSource.MarkAttributes();",
 562             "\tvar  grey =   Gdk.RGBA();",
 563             "\tgrey.parse ( \"#ccc\");",
 564             "\tgattrs.set_background ( grey);",
 565             "",
 566             "",
 567             "\tthis.el.set_mark_attributes (\"grey\", gattrs, 1);",
 568             "",
 569             "",
 570             " ",
 571             "",
 572             "",
 573             "\t}",
 574             ""
 575            ],
 576            "* pack" : "set_child",
 577            "bool editable" : false,
 578            "bool show_line_numbers" : true,
 579            "items" : [
 580             {
 581              "$ xns" : "GtkSource",
 582              "* init" : [
 583               "{",
 584               "\tvar buf = this.el;",
 585               "\tbuf.create_tag (\"bold\", \"weight\", Pango.Weight.BOLD);",
 586               "\tbuf.create_tag (\"type\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#204a87\");",
 587               "\tbuf.create_tag (\"keyword\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#a40000\");",
 588               "\tbuf.create_tag (\"text\", \"weight\", Pango.Weight.NORMAL, \"foreground\", \"#729fcf\");",
 589               "\tbuf.create_tag (\"number\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#ad7fa8\");",
 590               "\tbuf.create_tag (\"method\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#729fcf\");",
 591               "\tbuf.create_tag (\"property\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#BC1F51\");",
 592               "\tbuf.create_tag (\"variable\", \"weight\", Pango.Weight.BOLD, \"foreground\", \"#A518B5\");",
 593               "",
 594               "",
 595               "\tbuf.create_tag (\"ERR\", \"weight\", Pango.Weight.BOLD, \"background\", \"pink\");",
 596               "\tbuf.create_tag (\"WARN\", \"weight\", Pango.Weight.BOLD, \"background\", \"#ABF4EB\");",
 597               "\tbuf.create_tag (\"DEPR\", \"weight\", Pango.Weight.BOLD, \"background\", \"#EEA9FF\");",
 598               "}",
 599               "",
 600               ""
 601              ],
 602              "* pack" : "set_buffer",
 603              "bool dirty" : false,
 604              "bool in_cursor_change" : false,
 605              "id" : "buffer",
 606              "int error_line" : "-1",
 607              "int last_line" : "-1",
 608              "listeners" : {
 609               "changed" : [
 610                " () => {",
 611                "  ",
 612                "    // check syntax??",
 613                "    // ??needed..??",
 614                "   // _this.save_button.el.sensitive = true;",
 615                "    ///?? has changed occured during loading?",
 616                "    ",
 617                "    // only trigger this if ",
 618                "    ",
 619                "    ",
 620                "    ",
 621                "    ",
 622                "    if (_this.sourceview.loading) {",
 623                "\t\treturn;",
 624                "\t}",
 625                "\t",
 626                "",
 627                "\t",
 628                "    print(\"- PREVIEW EDITOR CHANGED--\");",
 629                "",
 630                "    this.dirty = true;  ",
 631                "   // this.checkSyntax(); // this calls backs and highlights errors.. in theory...  ",
 632                "",
 633                "",
 634                "",
 635                "\tif (!_this.sourceview.button_is_pressed && !_this.sourceview.key_is_pressed) {",
 636                "\t\tprint(\"button or key not pressed to generate change?!\\n\");",
 637                "\t\treturn;",
 638                "\t}",
 639                "\t\t",
 640                "    ",
 641                "\t// what are we editing??",
 642                "\tif (null == _this.sourceview.node_selected || _this.sourceview.prop_selected.length  < 1) {",
 643                "\t\treturn;",
 644                "\t}",
 645                "\t",
 646                "\t// find the colon on the first line...",
 647                "\t",
 648                "\tif (_this.sourceview.editable_start_pos > -1) {",
 649                "\t\t",
 650                "\t\tvar buf = (GtkSource.Buffer)_this.sourceview.el.get_buffer();",
 651                "\t\t",
 652                "        //print(\"cursor changed : %d\\n\", buf.cursor_position);",
 653                "        Gtk.TextIter spos,epos;",
 654                "        buf.get_iter_at_offset(out spos, _this.sourceview.editable_start_pos);",
 655                "        buf.get_iter_at_offset(out epos, _this.sourceview.editable_start_pos); // initialize epos..",
 656                "        ",
 657                "        var gotit= false;",
 658                "        var line = spos.get_line();",
 659                "        var endline = buf.get_line_count();",
 660                "        while (line < endline) {",
 661                "    \t\tline++;",
 662                "\t        buf.get_iter_at_line(out epos, line);",
 663                "\t        if (buf.get_source_marks_at_line(line, \"grey\").length() > 0) {",
 664                "\t\t        buf.get_iter_at_line(out epos, line);\t    \t\t",
 665                "\t    \t\tgotit=true;",
 666                "\t    \t\tbreak;",
 667                "    \t\t}",
 668                "\t\t}",
 669                "        ",
 670                " \t\tif (gotit) {",
 671                "\t \t\tprint(\"End Offset = %d/%d\\n\", epos.get_line(), epos.get_offset());",
 672                "\t\t\t// get the pos...",
 673                "\t\t\t// in theory the last char will be '}' or '},' .. or ','",
 674                "\t\t\t// we should chop the ',' of the end...",
 675                "\t\t\tvar str = buf.get_text(spos, epos, false);",
 676                "\t\t\tprint(\"got string\\n%s\\n\", str);",
 677                "\t\t",
 678                "\t\t}",
 679                "\t}",
 680                "    return ;",
 681                "}",
 682                "",
 683                " ",
 684                ""
 685               ],
 686               "cursor_moved" : [
 687                "( ) => {",
 688                "GLib.debug(\"cursor moved called\");",
 689                "",
 690                "",
 691                " \tif (this.in_cursor_change ) {",
 692                "        GLib.debug(\"cursor changed : %d [ignoring nested call)\", this.el.cursor_position);",
 693                "        return;",
 694                "    }",
 695                "   ",
 696                "    GLib.debug(\"cursor changed : %d\", this.el.cursor_position);",
 697                "    Gtk.TextIter cpos;",
 698                "    this.el.get_iter_at_offset(out cpos, this.el.cursor_position);",
 699                "    ",
 700                "    var ln = cpos.get_line();",
 701                "    if (this.last_line == ln ){",
 702                "    \treturn;",
 703                "\t}",
 704                "\tthis.last_line = ln;",
 705                "    var node = _this.file.lineToNode(ln);",
 706                "",
 707                "    if (node == null) {",
 708                "        print(\"can not find node\\n\");",
 709                "        return;",
 710                "    }",
 711                "    this.in_cursor_change  = true;",
 712                "    var ltree = _this.main_window.windowstate.left_tree;",
 713                "    ltree.model.selectNode(node);",
 714                "    this.in_cursor_change  = false;",
 715                "}",
 716                ""
 717               ]
 718              },
 719              "xtype" : "Buffer",
 720              "| string toString" : [
 721               "  () {",
 722               "    ",
 723               "    Gtk.TextIter s;",
 724               "    Gtk.TextIter e;",
 725               "    this.el.get_start_iter(out s);",
 726               "    this.el.get_end_iter(out e);",
 727               "    var ret = this.el.get_text(s,e,true);",
 728               "    //print(\"TO STRING? \" + ret);",
 729               "    return ret;",
 730               "}",
 731               " "
 732              ]
 733             },
 734             {
 735              "$ xns" : "Gtk",
 736              "* pack" : "add_controller",
 737              "listeners" : {
 738               "key_pressed" : [
 739                "(keyval, keycode, state) => {",
 740                "",
 741                " ",
 742                "    ",
 743                "  \tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 744                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 745                "\t\t_this.forwardSearch(true);",
 746                "\t    return false;",
 747                "\t}",
 748                "\tif (keyval == Gdk.Key.f && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 749                "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 750                "\t\t_this.search_entry.el.grab_focus();",
 751                "\t    return false ;",
 752                "\t}",
 753                "    ",
 754                "\t//this.button_is_pressed = true;",
 755                "\t//return false;",
 756                "   // print(event.key.keyval)",
 757                "    ",
 758                "    return false;",
 759                " ",
 760                " ",
 761                "}",
 762                ""
 763               ]
 764              },
 765              "xtype" : "EventControllerKey"
 766             }
 767            ],
 768            "listeners" : {
 769             "query_tooltip" : [
 770              "(x, y, keyboard_tooltip, tooltip) => {",
 771              "\t",
 772              "\t//GLib.debug(\"query tooltip\");",
 773              "\tGtk.TextIter iter;",
 774              "\tint trailing;",
 775              "\t",
 776              "\tvar yoff = (int) _this.sourceviewscroll.el.vadjustment.value;",
 777              "\t",
 778              "\tthis.el.get_iter_at_position (out iter, out trailing,  x,  y + yoff);",
 779              "\t ",
 780              "\tvar l = iter.get_line();",
 781              "\t//GLib.debug(\"query tooltip line %d\", (int) l);",
 782              "\tvar marks = _this.buffer.el.get_source_marks_at_line(l, null);",
 783              "\t//GLib.debug(\"query tooltip line marks %d\", (int) marks.length());",
 784              "\tvar str = \"\";",
 785              "\tmarks.@foreach((m) => { ",
 786              "\t\t//GLib.debug(\"got mark %s\", m.name);",
 787              "\t\tstr += (str.length > 0 ? \"\\n\" : \"\") + m.name;",
 788              "\t});",
 789              "\t// true if there is a mark..",
 790              "\tif (str.length > 0 ) {",
 791              "\t\t\ttooltip.set_text( str);",
 792              "\t}",
 793              "\treturn str.length > 0 ? true : false;",
 794              "",
 795              "}"
 796             ]
 797            },
 798            "string name" : "roo-view",
 799            "xtype" : "View",
 800            "| string toString" : [
 801             "() {",
 802             "   Gtk.TextIter s;",
 803             "    Gtk.TextIter e;",
 804             "    this.el.get_buffer().get_start_iter(out s);",
 805             "    this.el.get_buffer().get_end_iter(out e);",
 806             "    var ret = this.el.get_buffer().get_text(s,e,true);",
 807             "    //print(\"TO STRING? \" + ret);",
 808             "    return ret;",
 809             "}",
 810             ""
 811            ],
 812            "| void clearGreySelection" : [
 813             "() {",
 814             " // clear all the marks..",
 815             "    var sbuf = (GtkSource.Buffer)this.el.buffer;",
 816             "    ",
 817             "    Gtk.TextIter start;",
 818             "    Gtk.TextIter end;     ",
 819             "        ",
 820             "    sbuf.get_bounds (out start, out end);",
 821             "    sbuf.remove_source_marks (start, end, \"grey\");",
 822             "    ",
 823             "    ",
 824             "}",
 825             ""
 826            ],
 827            "| void loadFile" : [
 828             "( ) {",
 829             "    this.loading = true;",
 830             "    ",
 831             "    ",
 832             "    // get the cursor and scroll position....",
 833             "    var buf = this.el.get_buffer();",
 834             "\tvar cpos = buf.cursor_position;",
 835             "    ",
 836             "   print(\"BEFORE LOAD cursor = %d\\n\", cpos);",
 837             "   ",
 838             "    var vadj_pos = this.el.get_vadjustment().get_value();",
 839             "   ",
 840             "    ",
 841             " ",
 842             "    buf.set_text(\"\",0);",
 843             "    var sbuf = (GtkSource.Buffer) buf;",
 844             "",
 845             "    ",
 846             "",
 847             "    if (_this.file == null || _this.file.xtype != \"Roo\") {",
 848             "        print(\"xtype != Roo\");",
 849             "        this.loading = false;",
 850             "        return;",
 851             "    }",
 852             "    ",
 853             "    // get the string from the rendered tree...",
 854             "     ",
 855             "     var str = _this.file.toSource();",
 856             "     ",
 857             "//    print(\"setting str %d\\n\", str.length);",
 858             "    buf.set_text(str, str.length);",
 859             "    var lm = GtkSource.LanguageManager.get_default();",
 860             "     ",
 861             "    //?? is javascript going to work as js?",
 862             "    ",
 863             "    ((GtkSource.Buffer)(buf)) .set_language(lm.get_language(_this.file.language));",
 864             "  ",
 865             "    ",
 866             "    _this.main_window.windowstate.updateErrorMarksAll();",
 867             "    ",
 868             "    //  restore the cursor position?",
 869             "    // after reloading the contents.",
 870             "     GLib.Timeout.add(500, () => {",
 871             "\t\t_this.buffer.in_cursor_change = true;",
 872             "        print(\"RESORTING cursor to = %d\\n\", cpos);",
 873             "\t\tGtk.TextIter cpos_iter;",
 874             "\t\tbuf.get_iter_at_offset(out cpos_iter, cpos);",
 875             "\t\tbuf.place_cursor(cpos_iter); ",
 876             "\t\t",
 877             "\t\tthis.el.get_vadjustment().set_value(vadj_pos);;",
 878             "\t\t_this.buffer.in_cursor_change = false;",
 879             " ",
 880             "\t\t",
 881             "\t\t",
 882             "\t\t//_this.buffer.checkSyntax();",
 883             "\t\treturn false;",
 884             "\t});",
 885             "\t\t",
 886             "    this.loading = false; ",
 887             "    _this.buffer.dirty = false;",
 888             "}",
 889             ""
 890            ],
 891            "| void nodeSelected" : [
 892             "(JsRender.Node? sel, bool scroll) {",
 893             "  ",
 894             "    ",
 895             "    if (this.loading) {",
 896             "    \treturn;",
 897             "\t}",
 898             "    // this is connected in widnowstate",
 899             "    print(\"Roo-view - node selected\\n\");",
 900             "    var buf = this.el.get_buffer();",
 901             " ",
 902             "    var sbuf = (GtkSource.Buffer) buf;",
 903             "",
 904             "    ",
 905             "    ",
 906             "   ",
 907             "    // clear all the marks..",
 908             "     Gtk.TextIter start;",
 909             "    Gtk.TextIter end;     ",
 910             "        ",
 911             "    sbuf.get_bounds (out start, out end);",
 912             "    sbuf.remove_source_marks (start, end, \"grey\");",
 913             "    ",
 914             "        this.node_selected = sel;",
 915             "     if (sel == null) {",
 916             "        // no highlighting..",
 917             "        return;",
 918             "    }",
 919             "    Gtk.TextIter iter;   ",
 920             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
 921             "    ",
 922             "    ",
 923             "    Gtk.TextIter cur_iter;",
 924             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
 925             "    ",
 926             "    //var cur_line = cur_iter.get_line();",
 927             "    //if (cur_line > sel.line_start && cur_line < sel.line_end) {",
 928             "    ",
 929             "    //} else {",
 930             "    if (! _this.buffer.in_cursor_change) {",
 931             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 932             "\t}",
 933             "    ",
 934             "     ",
 935             "    ",
 936             "    for (var i = 0; i < buf.get_line_count();i++) {",
 937             "        if (i < sel.line_start || i > sel.line_end) {",
 938             "           ",
 939             "            sbuf.get_iter_at_line(out iter, i);",
 940             "            sbuf.create_source_mark(null, \"grey\", iter);",
 941             "            ",
 942             "        }",
 943             "    ",
 944             "    }",
 945             "    ",
 946             "",
 947             "}",
 948             ""
 949            ],
 950            "| void updateGreySelection" : [
 951             "(bool scroll) { ",
 952             "\tvar sel = this.node_selected;",
 953             "\tprint(\"node selected\\n\");",
 954             "    var buf = this.el.get_buffer();",
 955             "    var sbuf = (GtkSource.Buffer) buf;",
 956             "",
 957             "   ",
 958             "   this.clearGreySelection();",
 959             "   ",
 960             "   ",
 961             "   ",
 962             "     if (sel == null) {",
 963             "\t     print(\"no selected node\\n\");",
 964             "        // no highlighting..",
 965             "        return;",
 966             "    }",
 967             "    ",
 968             "    print(\"highlight region %d to %d\\n\", sel.line_start,sel.line_end);",
 969             "    Gtk.TextIter iter;   ",
 970             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
 971             "    ",
 972             "    ",
 973             "    Gtk.TextIter cur_iter;",
 974             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
 975             "   ",
 976             "    var cursor_at_line = cur_iter.get_line();",
 977             "    ",
 978             "    ",
 979             "    //var cur_line = cur_iter.get_line();",
 980             "    //if (cur_line > sel.line_start && cur_line < sel.line_end) {",
 981             "    ",
 982             "    //} else {",
 983             "    if (scroll) {",
 984             "\t\tprint(\"scrolling to node -- should occur on node picking.\\n\");",
 985             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
 986             "\t}",
 987             "    ",
 988             "    var start_line = sel.line_start;",
 989             "    var end_line = sel.line_end;",
 990             "    ",
 991             "    ",
 992             "    this.el.editable = false;",
 993             "    ",
 994             "    //var colon_pos = 0;",
 995             "    ",
 996             "    this.editable_start_pos = -1;",
 997             "    ",
 998             "    // now if we have selected a property...",
 999             "    if (this.prop_selected.length> 0 ) {",
1000             "",
1001             "\t\tint nstart, nend;",
1002             "\t\tif (sel.getPropertyRange(this.prop_selected, out nstart, out nend) && nend > nstart) {",
1003             "\t\t\tstart_line = nstart;",
1004             "\t\t\tend_line = nend;",
1005             "\t\t\t// this.el.editable = true; << cant do this!!?",
1006             "\t\t\tprint(\"start line = %d, end line = %d\\n\", start_line, end_line);",
1007             "\t\t\t",
1008             "\t\t\t\t// see if we are 'right of ':'",
1009             "\t\t\t\t// get an iter for the start of the line.",
1010             "\t\t\tGtk.TextIter start_first_line_iter,end_first_line_iter;",
1011             "\t\t\tthis.el.buffer.get_iter_at_line(out start_first_line_iter, start_line -1);",
1012             "\t\t\tthis.el.buffer.get_iter_at_line(out end_first_line_iter, start_line -1);",
1013             "\t\t\t ",
1014             "\t\t\t",
1015             "\t\t\t",
1016             "\t\t\t",
1017             "\t\t\tif (end_first_line_iter.forward_to_line_end()) {",
1018             "\t\t\t\tvar first_line  = this.el.buffer.get_text(start_first_line_iter, end_first_line_iter, false);",
1019             "\t\t\t\t",
1020             "\t\t\t\tprint(\"first line = %s\\n\", first_line);",
1021             "\t\t\t\tif (first_line.contains(\":\")) {",
1022             "\t\t\t\t\tthis.editable_start_pos = start_first_line_iter.get_offset() + first_line.index_of(\":\") + 1;",
1023             "\t\t\t\t\tprint(\"colon_pos  = %d\\n\", this.editable_start_pos);",
1024             "\t\t\t\t}",
1025             "\t\t\t\t",
1026             "",
1027             "\t\t\t\t//Gtk.TextIter colon_iter;",
1028             "\t\t\t\t//sbuf.get_iter_at_offset (out colon_iter, colon_pos);",
1029             "\t\t\t\t//sbuf.create_source_mark(null, \"active_text\", colon_iter);",
1030             "\t\t\t}",
1031             "\t\t\t",
1032             "\t\t\t",
1033             "\t\t\t",
1034             "\t\t\t//print(\"is cursor at line? %d ?= %d\\n\", start_line -1 , cursor_at_line);",
1035             "\t\t\t//if (start_line - 1 == cursor_at_line) {",
1036             "\t\t\t// should be ok - current_posssion can not be less than '-1'...",
1037             "\t\t\tif (sbuf.cursor_position < this.editable_start_pos) {",
1038             "\t\t\t",
1039             "\t\t\t\tprint(\"cursor is before start pos.. - turn off editable...\\n\");",
1040             "\t\t\t\t//var before_cursor_string = this.el.buffer.get_text(start_line_iter, cur_iter, false);",
1041             "\t\t\t\t//print(\"before cursor string =  %s\\n\", before_cursor_string);",
1042             "\t\t\t\t//if (!before_cursor_string.contains(\":\")) {",
1043             "\t\t\t\t\tthis.el.editable = false;",
1044             "\t\t\t\t//}",
1045             "\t\t\t\t",
1046             "\t\t\t}",
1047             "\t\t\t ",
1048             "\t\t\t ",
1049             "",
1050             "\t\t\t ",
1051             "\t\t}",
1052             "\t\tprint(\"propSelected = %s range  %d -> %d\\n\", this.prop_selected, start_line, end_line);\t\t",
1053             "\t\t",
1054             "\t\t",
1055             "    }",
1056             "    ",
1057             "\tprint(\"checking selection\\n\");",
1058             "    ",
1059             "    ",
1060             "    // check selection - if it's out of 'bounds'",
1061             "    if (this.el.editable && sbuf.get_has_selection()) {",
1062             "\t\tGtk.TextIter sel_start_iter, sel_end_iter;",
1063             "\t\tsbuf.get_selection_bounds(out sel_start_iter, out sel_end_iter);",
1064             "\t\t",
1065             "\t\tif (sel_start_iter.get_line() < start_line || sel_end_iter.get_line() > end_line ||",
1066             "\t\t\tsel_start_iter.get_line() > end_line   || sel_end_iter.get_line() < start_line\t\t\t) {",
1067             "\t\t\t// save?",
1068             "\t\t\tthis.el.editable = false;",
1069             "\t\t}",
1070             "\t\tif (this.editable_start_pos > 0 &&",
1071             "\t\t\t(sel_start_iter.get_offset() < this.editable_start_pos || sel_end_iter.get_offset() < this.editable_start_pos)",
1072             "\t\t\t",
1073             "\t\t) {",
1074             "\t\t\tthis.el.editable = false;",
1075             "\t\t}",
1076             "\t\t",
1077             "\t\t ",
1078             "    ",
1079             "    }",
1080             "    ",
1081             "    ",
1082             "    ",
1083             "    ",
1084             "    for (var i = 0; i < buf.get_line_count();i++) {",
1085             "        if (i < (start_line -1) || i > (end_line -1)) {",
1086             "           ",
1087             "            sbuf.get_iter_at_line(out iter, i);",
1088             "            sbuf.create_source_mark(null, \"grey\", iter);",
1089             "            ",
1090             "        }",
1091             "    ",
1092             "    }",
1093             "    if (scroll && (cursor_at_line > end_line || cursor_at_line < start_line)) {",
1094             "\t    Gtk.TextIter cpos_iter;",
1095             "\t\tbuf.get_iter_at_line(out cpos_iter, start_line);",
1096             "\t\t",
1097             "\t\tbuf.place_cursor(cpos_iter); ",
1098             "\t}",
1099             "",
1100             "",
1101             "}"
1102            ]
1103           }
1104          ],
1105          "xtype" : "ScrolledWindow"
1106         },
1107         {
1108          "$ xns" : "Gtk",
1109          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1110          "bool homogeneous" : false,
1111          "bool vexpand" : false,
1112          "int spacing" : 0,
1113          "items" : [
1114           {
1115            "$ xns" : "Gtk",
1116            "* init" : [
1117             "this.css = new Gtk.CssProvider();",
1118             " ",
1119             "this.css.load_from_string(",
1120             "\t\"#roo-search-entry { background-color: #ccc; }\"",
1121             ");",
1122             " ",
1123             "Gtk.StyleContext.add_provider_for_display(",
1124             "\tthis.el.get_display(),",
1125             "\tthis.css,",
1126             "\tGtk.STYLE_PROVIDER_PRIORITY_APPLICATION",
1127             ");",
1128             "\t\t",
1129             "\t ",
1130             " ",
1131             ""
1132            ],
1133            "Gtk.CssProvider? css" : "null",
1134            "bool hexpand" : true,
1135            "id" : "search_entry",
1136            "items" : [
1137             {
1138              "$ xns" : "Gtk",
1139              "listeners" : {
1140               "key_pressed" : [
1141                "(keyval, keycode, state) => {",
1142                "",
1143                "\tif (keyval == Gdk.Key.g && (state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
1144                "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
1145                "\t\t_this.forwardSearch(true);",
1146                "\t    return true;",
1147                "\t}",
1148                "    ",
1149                "  ",
1150                " \tif (keyval == Gdk.Key.Return) {",
1151                "\t\t_this.forwardSearch(true);",
1152                "\t\t",
1153                "\t\t",
1154                "\t    return true;",
1155                "",
1156                "\t}    ",
1157                "   // print(event.key.keyval)",
1158                "   ",
1159                "    return false;",
1160                "}",
1161                ""
1162               ]
1163              },
1164              "xtype" : "EventControllerKey"
1165             }
1166            ],
1167            "listeners" : {
1168             "search_changed" : [
1169              "( ) => {",
1170              "",
1171              "_this.search(_this.search_entry.el.text);",
1172              "\t _this.search_results.updateResults();",
1173              "",
1174              "\tGLib.Timeout.add_seconds(1,() => {",
1175              "\t\t _this.search_results.updateResults();",
1176              "\t\t return false;",
1177              "\t });",
1178              "}",
1179              ""
1180             ]
1181            },
1182            "string name" : "roo-search-entry",
1183            "string placeholder_text" : "Press enter to search",
1184            "xtype" : "SearchEntry",
1185            "| void forwardSearch" : [
1186             "(bool change_focus) {",
1187             "",
1188             "",
1189             "\t_this.forwardSearch(change_focus);",
1190             "",
1191             "/*",
1192             "",
1193             "\tswitch(_this.windowstate.state) {",
1194             "\t\tcase WindowState.State.CODEONLY:",
1195             "\t\t//case WindowState.State.CODE:",
1196             "\t\t\t// search the code being edited..",
1197             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
1198             "\t\t\t ",
1199             "\t\t\tbreak;",
1200             "\t\tcase WindowState.State.PREVIEW:",
1201             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
1202             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
1203             "\t\t\t} else { ",
1204             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
1205             "\t\t\t}",
1206             "\t\t",
1207             "\t\t\tbreak;",
1208             "\t}",
1209             "\t*/",
1210             "\t",
1211             "}",
1212             ""
1213            ]
1214           },
1215           {
1216            "$ xns" : "Gtk",
1217            "id" : "search_results",
1218            "int margin_end" : 4,
1219            "int margin_start" : 4,
1220            "string label" : "No Results",
1221            "xtype" : "Label",
1222            "| void updateResults" : [
1223             "() {",
1224             "\tthis.el.visible = true;",
1225             "\t",
1226             "\tvar res = _this.searchcontext.get_occurrences_count();",
1227             "\tif (res < 0) {",
1228             "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
1229             "\t\treturn;",
1230             "\t}",
1231             "",
1232             "\t_this.nextBtn.el.sensitive = false;",
1233             "\t_this.backBtn.el.sensitive = false;\t",
1234             "",
1235             "\tif (res > 0) {",
1236             "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
1237             "\t\t_this.nextBtn.el.sensitive = true;",
1238             "\t\t_this.backBtn.el.sensitive = true;",
1239             "\t\treturn;",
1240             "\t} ",
1241             "\t_this.search_results.el.label = \"No Matches\";",
1242             "\t",
1243             "}"
1244            ]
1245           },
1246           {
1247            "$ xns" : "Gtk",
1248            "bool always_show_image" : true,
1249            "bool sensitive" : false,
1250            "id" : "nextBtn",
1251            "listeners" : {
1252             "clicked" : [
1253              "(event) => {",
1254              "",
1255              "\t_this.forwardSearch(true);",
1256              "\t ",
1257              "}",
1258              ""
1259             ]
1260            },
1261            "string icon_name" : "go-down",
1262            "xtype" : "Button"
1263           },
1264           {
1265            "$ xns" : "Gtk",
1266            "bool always_show_image" : true,
1267            "bool sensitive" : false,
1268            "id" : "backBtn",
1269            "listeners" : {
1270             "clicked" : [
1271              "(event) => {",
1272              "",
1273              "\t_this.backSearch(true);",
1274              "\t",
1275              "\t ",
1276              "}",
1277              ""
1278             ]
1279            },
1280            "string icon_name" : "go-up",
1281            "xtype" : "Button"
1282           },
1283           {
1284            "$ xns" : "Gtk",
1285            "bool always_show_image" : true,
1286            "items" : [
1287             {
1288              "$ xns" : "Gtk",
1289              "* pack" : false,
1290              "* prop" : "popover",
1291              "id" : "search_settings",
1292              "items" : [
1293               {
1294                "$ xns" : "Gtk",
1295                "* prop" : "child",
1296                "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
1297                "int spacing" : 0,
1298                "items" : [
1299                 {
1300                  "$ xns" : "Gtk",
1301                  "* init" : [
1302                   "{",
1303                   "\tthis.el.show();",
1304                   "}",
1305                   ""
1306                  ],
1307                  "id" : "case_sensitive",
1308                  "string label" : "Case Sensitive",
1309                  "xtype" : "CheckButton"
1310                 },
1311                 {
1312                  "$ xns" : "Gtk",
1313                  "* init" : [
1314                   "{",
1315                   "\tthis.el.show();",
1316                   "}",
1317                   ""
1318                  ],
1319                  "id" : "regex",
1320                  "string label" : "Regex",
1321                  "xtype" : "CheckButton"
1322                 },
1323                 {
1324                  "$ xns" : "Gtk",
1325                  "* init" : [
1326                   "{",
1327                   "\tthis.el.show();",
1328                   "}",
1329                   ""
1330                  ],
1331                  "id" : "multiline",
1332                  "string label" : "Multi-line (add \\n)",
1333                  "xtype" : "CheckButton"
1334                 }
1335                ],
1336                "xtype" : "Box"
1337               }
1338              ],
1339              "xtype" : "Popover"
1340             }
1341            ],
1342            "string icon_name" : "emblem-system",
1343            "xtype" : "MenuButton"
1344           }
1345          ],
1346          "xtype" : "Box"
1347         }
1348        ],
1349        "xtype" : "Box"
1350       }
1351      ],
1352      "xtype" : "Notebook"
1353     }
1354    ],
1355    "xtype" : "Box",
1356    "| int search" : [
1357     "(string in_txt) {",
1358     "\tthis.notebook.el.page = 1;",
1359     "\t",
1360     " ",
1361     "   ",
1362     "\tvar s = new GtkSource.SearchSettings();",
1363     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1364     "\ts.regex_enabled = _this.regex.el.active;\t",
1365     "\ts.wrap_around = false;",
1366     "\t",
1367     "\tthis.searchcontext = new GtkSource.SearchContext(this.buffer.el,s);",
1368     "\tthis.searchcontext.set_highlight(true);",
1369     "\tvar txt = in_txt;",
1370     "\t",
1371     "\tif (_this.multiline.el.active) {",
1372     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1373     "\t}",
1374     "\t",
1375     "\ts.set_search_text(txt);",
1376     "\tGtk.TextIter beg, st,en;",
1377     "\tbool has_wrapped_around;",
1378     "\tthis.buffer.el.get_start_iter(out beg);",
1379     "\tthis.searchcontext.forward(beg, out st, out en, out has_wrapped_around);",
1380     "\tthis.last_search_end = 0;",
1381     "\t",
1382     "\treturn this.searchcontext.get_occurrences_count();",
1383     "",
1384     " ",
1385     "    ",
1386     "",
1387     "}",
1388     ""
1389    ],
1390    "| void backSearch" : [
1391     "(bool change_focus) {",
1392     "",
1393     "\tif (this.searchcontext == null) {",
1394     "\t\treturn;",
1395     "\t} ",
1396     "\t",
1397     "\tGtk.TextIter beg, st,en;",
1398     "\tbool has_wrapped_around;",
1399     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1400     "\t",
1401     "\tif (!this.searchcontext.backward(beg, out st, out en, out has_wrapped_around)) {",
1402     "\t",
1403     "\t\tthis.last_search_end = 0;",
1404     "\t\treturn;",
1405     "\t}",
1406     "\tthis.last_search_end = en.get_offset();",
1407     "\tif (change_focus) {",
1408     "\t\tthis.sourceview.el.grab_focus();",
1409     "\t}",
1410     "\tthis.buffer.el.place_cursor(st);",
1411     "\tthis.sourceview.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1412     "\tvar ln = st.get_line();",
1413     "\tthis.highlightNodeAtLine(ln);",
1414     "\t",
1415     " ",
1416     "}",
1417     ""
1418    ],
1419    "| void createThumb" : [
1420     "() {",
1421     "    ",
1422     "    ",
1423     "    if (this.file == null) {",
1424     "        return;",
1425     "    }",
1426     "    ",
1427     "\tif (this.notebook.el.page > 0 ) {",
1428     "        return;",
1429     "    }",
1430     "    ",
1431     " \tthis.file.widgetToIcon(this.view.el); ",
1432     "",
1433     "    ",
1434     "     ",
1435     "    ",
1436     "     ",
1437     "}",
1438     ""
1439    ],
1440    "| void forwardSearch" : [
1441     "(bool change_focus) {",
1442     "",
1443     "\tif (this.searchcontext == null) {",
1444     "\t\treturn;",
1445     "\t}",
1446     "\tthis.notebook.el.page = 1;",
1447     "\tGtk.TextIter beg, st,en;",
1448     "\tbool has_wrapped_around;",
1449     "\tvar buf = this.sourceview.el.get_buffer();",
1450     "\tbuf.get_iter_at_offset(out beg, this.last_search_end);",
1451     "\tif (!this.searchcontext.forward(beg, out st, out en, out has_wrapped_around)) {",
1452     "\t\tthis.last_search_end = 0;",
1453     "\t\treturn;",
1454     "\t}",
1455     "\tthis.last_search_end = en.get_offset();",
1456     "\tif (change_focus) {",
1457     "\t\tthis.sourceview.el.grab_focus();",
1458     "\t}",
1459     "\tbuf.place_cursor(st);",
1460     "\t",
1461     " ",
1462     "\t ",
1463     "\tthis.sourceview.el.scroll_to_iter(st,  0.0f, true, 0.0f, 0.5f);",
1464     "\t",
1465     "\t",
1466     "\tvar ln = st.get_line();",
1467     "\t",
1468     "\tthis.highlightNodeAtLine(ln);",
1469     "}\t",
1470     "  "
1471    ],
1472    "| void highlightNodeAtLine" : [
1473     "(int ln) {",
1474     "",
1475     "",
1476     "\t ",
1477     "\t// highlight node...",
1478     "\t",
1479     "\t\t",
1480     "    var node = _this.file.lineToNode(ln+1);",
1481     " ",
1482     "    if (node == null) {",
1483     "        //print(\"can not find node\\n\");",
1484     "        return;",
1485     "    }",
1486     "    var prop = node.lineToProp(ln+1);",
1487     "    print(\"prop : %s\", prop == null ? \"???\" : prop.name);",
1488     "        ",
1489     "        ",
1490     "    // ---------- this selects the tree's node...",
1491     "    ",
1492     "    var ltree = _this.main_window.windowstate.left_tree;",
1493     "   ltree.model.selectNode(node);",
1494     "        ",
1495     "    //_this.sourceview.allow_node_scroll = false; /// block node scrolling..",
1496     "\t       ",
1497     "   ",
1498     "    //print(\"changing cursor on tree..\\n\");",
1499     "   ",
1500     "",
1501     "    ",
1502     "    // let's try allowing editing on the methods.",
1503     "    // a little klunky at present..",
1504     "\t_this.sourceview.prop_selected = \"\";",
1505     "\t/*",
1506     "    if (prop != null) {",
1507     "\t\t//see if we can find it..",
1508     "\t\tvar kv = prop.split(\":\");",
1509     "\t\tif (kv[0] == \"p\") {",
1510     "\t\t",
1511     "    \t\t//var k = prop.get_key(kv[1]);",
1512     "    \t\t// fixme -- need to determine if it's an editable property...",
1513     "    \t\t_this.sourceview.prop_selected = prop;",
1514     "    \t\t",
1515     "\t\t} else if (kv[0] == \"l\") {",
1516     "\t\t\t _this.sourceview.prop_selected = prop;",
1517     "\t\t\t",
1518     "\t\t}",
1519     "    }",
1520     "    */",
1521     "   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
1522     "   _this.sourceview.nodeSelected(node,false);",
1523     "    ",
1524     "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
1525     "      //      GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
1526     "\t  //          this.allow_node_scroll = true;",
1527     "\t  //          return false;",
1528     "      //      });",
1529     "      //  }",
1530     "\t\t",
1531     "\t\t",
1532     "\t\t",
1533     "\t\t",
1534     "\t\t",
1535     "\t\t",
1536     "\t\t",
1537     "\t\t",
1538     "\t\t",
1539     "\t\t ",
1540     "",
1541     "}",
1542     " "
1543    ],
1544    "| void loadFile" : [
1545     "",
1546     "(JsRender.JsRender file)",
1547     "{",
1548     "    this.file = file;",
1549     "    this.view.renderJS(true);",
1550     "    this.notebook.el.page = 0;// gtk preview ",
1551     "    this.sourceview.loadFile();   ",
1552     "    this.last_error_counter = -1;",
1553     "    this.updateErrorMarks();",
1554     "}",
1555     " ",
1556     " "
1557    ],
1558    "| void requestRedraw" : [
1559     "() {",
1560     "    this.view.renderJS(false);",
1561     "    this.sourceview.loadFile();   ",
1562     "}"
1563    ],
1564    "| void scroll_to_line" : [
1565     "(int line) {",
1566     "   // code preview...",
1567     "   ",
1568     "   GLib.Timeout.add(100, () => {",
1569     "   ",
1570     "\t\tthis.notebook.el.set_current_page( 1 );",
1571     "\t   ",
1572     "\t   ",
1573     "\t\t  var buf = this.sourceview.el.get_buffer();",
1574     "\t ",
1575     "\t\tvar sbuf = (GtkSource.Buffer) buf;",
1576     "",
1577     "",
1578     "\t\tGtk.TextIter iter;   ",
1579     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1580     "\t\tthis.sourceview.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1581     "\t\treturn false;",
1582     "\t});   ",
1583     "",
1584     "   ",
1585     "}",
1586     ""
1587    ],
1588    "| void updateErrorMarks" : [
1589     "() {",
1590     "\t",
1591     " ",
1592     "",
1593     "\tvar buf = _this.buffer.el;",
1594     "\tGtk.TextIter start;",
1595     "\tGtk.TextIter end;     ",
1596     "\tbuf.get_bounds (out start, out end);",
1597     "",
1598     "",
1599     " ",
1600     "\tGLib.debug(\"highlight errors\");\t\t ",
1601     "",
1602     "\t // we should highlight other types of errors..",
1603     "",
1604     " ",
1605     "",
1606     "\t ",
1607     "\tif (_this.file == null) {",
1608     "\t\tGLib.debug(\"file is null?\");",
1609     "\t\treturn;",
1610     "",
1611     "\t}",
1612     "\tvar ar = this.file.getErrors();",
1613     "\tif (ar.size < 1) {",
1614     "\t\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1615     "\t\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1616     "\t\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1617     "\t\tbuf.remove_source_marks (start, end, \"ERR\");",
1618     "\t\tbuf.remove_source_marks (start, end, \"WARN\");",
1619     "\t\tbuf.remove_source_marks (start, end, \"DEPR\");",
1620     "\t\tthis.last_error_counter = file.error_counter ;",
1621     "\t\tGLib.debug(\"higjlight has no errors\");",
1622     "\t\treturn;",
1623     "\t}",
1624     " \tif (this.last_error_counter == file.error_counter) {",
1625     "\t\treturn;",
1626     "\t}",
1627     "",
1628     "\tvar tlines = buf.get_line_count () +1;",
1629     "\t",
1630     " ",
1631     "\t ",
1632     "\tbuf.remove_source_marks (start, end, \"ERR\");",
1633     "\tbuf.remove_source_marks (start, end, \"WARN\");",
1634     "\tbuf.remove_source_marks (start, end, \"DEPR\");",
1635     "\tbuf.remove_tag_by_name (\"ERR\", start, end);",
1636     "\tbuf.remove_tag_by_name (\"WARN\", start, end);",
1637     "\tbuf.remove_tag_by_name (\"DEPR\", start, end);",
1638     "\tforeach(var diag in ar) { ",
1639     "\t",
1640     "\t\t",
1641     "\t     Gtk.TextIter iter;",
1642     "//        print(\"get inter\\n\");",
1643     "\t    var eline = (int)diag.range.start.line ;",
1644     "\t    var eline_to = (int)diag.range.end.line;",
1645     "\t    if (eline > tlines || eline < 0) {",
1646     "\t        return;",
1647     "\t    }",
1648     "\t   ",
1649     "\t    ",
1650     "\t    buf.get_iter_at_line( out iter, eline);",
1651     "\t   ",
1652     "\t  \t buf.get_iter_at_line_offset( out start, ",
1653     " \t    \teline, (int)diag.range.start.character); ",
1654     " \t    buf.get_iter_at_line_offset( out end, ",
1655     " \t    \teline_to, (int)diag.range.end.character); ",
1656     " \t    \t",
1657     "\t    buf.apply_tag_by_name(diag.category, start, end);",
1658     "\t   ",
1659     "\t   ",
1660     "\t\tvar msg = \"Line: %d %s : %s\".printf(eline+1, diag.category, diag.message);",
1661     "\t    buf.create_source_mark( msg, diag.category, iter);",
1662     "\t    GLib.debug(\"set line %d to %s\", eline, msg);",
1663     "\t    //this.marks.set(eline, msg);",
1664     "\t}",
1665     "\tthis.last_error_counter = file.error_counter ;",
1666     "",
1667     "",
1668     "",
1669     " ",
1670     "",
1671     "}"
1672    ]
1673   }
1674  ],
1675  "name" : "WindowRooView"
1676 }