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

   1 {
   2  "build_module" : "builder",
   3  "items" : [
   4   {
   5    "# Gtk.Widget lastObj" : "null",
   6    "# JsRender.JsRender file" : "null",
   7    "# Xcls_MainWindow main_window" : "",
   8    "$ xns" : "Gtk",
   9    "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  10    "Gtk.SourceSearchContext searchcontext" : "",
  11    "bool hexpand" : true,
  12    "bool vexpand" : true,
  13    "id" : "WindowRooView",
  14    "int last_search_end" : 0,
  15    "items" : [
  16     {
  17      "$ xns" : "Gtk",
  18      "* pack" : "pack_start,true,true,0",
  19      "id" : "notebook",
  20      "items" : [
  21       {
  22        "$ xns" : "Gtk",
  23        "* pack" : false,
  24        "id" : "label_preview",
  25        "utf8 label" : "Preview",
  26        "xtype" : "Label"
  27       },
  28       {
  29        "$ xns" : "Gtk",
  30        "* pack" : false,
  31        "id" : "label_code",
  32        "utf8 label" : "Preview Generated Code",
  33        "xtype" : "Label"
  34       },
  35       {
  36        "$ xns" : "Gtk",
  37        "* pack" : "append_page,_this.label_preview.el",
  38        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  39        "id" : "paned",
  40        "items" : [
  41         {
  42          "$ homogeneous" : false,
  43          "$ xns" : "Gtk",
  44          "* pack" : "pack1,true,true",
  45          "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
  46          "id" : "viewbox",
  47          "items" : [
  48           {
  49            "$ height_request" : 20,
  50            "$ homogeneous" : true,
  51            "$ vexpand" : false,
  52            "$ xns" : "Gtk",
  53            "* pack" : "pack_start,false,true,0",
  54            "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
  55            "items" : [
  56             {
  57              "$ xns" : "Gtk",
  58              "* pack" : "pack_start,false,false,0",
  59              "label" : "Redraw",
  60              "listeners" : {
  61               "clicked" : [
  62                "( ) => {",
  63                "    _this.view.renderJS(  true);",
  64                "}"
  65               ]
  66              },
  67              "xtype" : "Button"
  68             },
  69             {
  70              "$ active" : true,
  71              "$ xns" : "Gtk",
  72              "* pack" : "pack_start,false,false,0",
  73              "id" : "AutoRedraw",
  74              "label" : "Auto Redraw On",
  75              "listeners" : {
  76               "toggled" : [
  77                " (state) => {",
  78                "    this.el.set_label(this.el.active  ? \"Auto Redraw On\" : \"Auto Redraw Off\");",
  79                "}"
  80               ]
  81              },
  82              "xtype" : "CheckButton"
  83             },
  84             {
  85              "$ xns" : "Gtk",
  86              "* pack" : "pack_start,false,false,0",
  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            "$ shadow_type" : "Gtk.ShadowType.IN",
 107            "$ xns" : "Gtk",
 108            "* init" : [
 109             "  this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);",
 110             " ",
 111             ""
 112            ],
 113            "* pack" : "pack_end,true,true,0",
 114            "id" : "viewcontainer",
 115            "items" : [
 116             {
 117              "# GLib.DateTime lastRedraw" : "null",
 118              "# WebKit.WebInspector inspector" : "",
 119              "# bool pendingRedraw" : false,
 120              "# bool refreshRequired" : false,
 121              "# int redraws" : 0,
 122              "# string renderedData" : "\"\"",
 123              "# string runhtml" : "\"\"",
 124              "# string runjs" : "\"\"",
 125              "$ xns" : "WebKit",
 126              "* init" : [
 127               " {",
 128               "    // this may not work!?",
 129               "    var settings =  this.el.get_settings();",
 130               "    settings.enable_developer_extras = true;",
 131               "    ",
 132               "    ",
 133               "    var fs= new FakeServer(this.el);",
 134               "    fs.ref();",
 135               "    // this was an attempt to change the url perms.. did not work..",
 136               "    // settings.enable_file_access_from_file_uris = true;",
 137               "    // settings.enable_offline_web_application_cache - true;",
 138               "    // settings.enable_universal_access_from_file_uris = true;",
 139               "   ",
 140               "     ",
 141               "    ",
 142               "    ",
 143               "    ",
 144               "",
 145               "     // FIXME - base url of script..",
 146               "     // we need it so some of the database features work.",
 147               "    this.el.load_html( \"Render not ready\" , ",
 148               "            //fixme - should be a config option!",
 149               "            // or should we catch stuff and fix it up..",
 150               "            \"http://localhost/app.Builder/\"",
 151               "    );",
 152               "        ",
 153               "        ",
 154               "   //this.el.open('file:///' + __script_path__ + '/../builder.html');",
 155               "    /*",
 156               "    Gtk.drag_dest_set",
 157               "    (",
 158               "            this.el,              //",
 159               "            Gtk.DestDefaults.MOTION  | Gtk.DestDefaults.HIGHLIGHT,",
 160               "            null,            // list of targets",
 161               "            Gdk.DragAction.COPY         // what to do with data after dropped ",
 162               "    );",
 163               "                            ",
 164               "   // print(\"RB: TARGETS : \" + LeftTree.atoms[\"STRING\"]);",
 165               "    Gtk.drag_dest_set_target_list(this.el, this.get('/Window').targetList);",
 166               "    */",
 167               "    GLib.Timeout.add_seconds(1,  ()  =>{",
 168               "         //print(\"run refresh?\");",
 169               "         if (this.el == null) {",
 170               "            return false;",
 171               "         }",
 172               "         this.runRefresh(); ",
 173               "         return true;",
 174               "     });",
 175               "    ",
 176               "    ",
 177               "}",
 178               ""
 179              ],
 180              "* pack" : "add",
 181              "id" : "view",
 182              "listeners" : {
 183               "drag_drop" : [
 184                "  ( ctx, x, y,time, ud) => {",
 185                "    return false;",
 186                "    /*",
 187                "\tprint(\"TARGET: drag-drop\");",
 188                "        var is_valid_drop_site = true;",
 189                "        ",
 190                "         ",
 191                "        Gtk.drag_get_data",
 192                "        (",
 193                "                w,         // will receive 'drag-data-received' signal ",
 194                "                ctx,        /* represents the current state of the DnD ",
 195                "                this.get('/Window').atoms[\"STRING\"],    /* the target type we want ",
 196                "                time            /* time stamp ",
 197                "        );",
 198                "                        ",
 199                "                        ",
 200                "                        /* No target offered by source => error ",
 201                "                       ",
 202                "",
 203                "\treturn  is_valid_drop_site;",
 204                "\t*/",
 205                "}"
 206               ],
 207               "load_changed" : [
 208                "(le) => {",
 209                "    if (le != WebKit.LoadEvent.FINISHED) {",
 210                "        return;",
 211                "    }",
 212                "    if (this.runjs.length < 1) {",
 213                "        return;",
 214                "    }",
 215                "  //  this.el.run_javascript(this.runjs, null);",
 216                "     FakeServerCache.remove(    this.runjs);",
 217                "    this.runjs = \"\";",
 218                "}"
 219               ],
 220               "script_dialog" : [
 221                " (dialog) => {",
 222                "    ",
 223                "    ",
 224                "    if (this.el == null) {",
 225                "        return true;",
 226                "    }",
 227                "    ",
 228                "     var msg = dialog.get_message();",
 229                "     if (msg.length < 4) {",
 230                "        return false;",
 231                "     }",
 232                "     if (msg.substring(0,4) != \"IPC:\") {",
 233                "         return false;",
 234                "     }",
 235                "     var ar = msg.split(\":\", 3);",
 236                "    if (ar.length < 3) {",
 237                "        return false;",
 238                "    }",
 239                "",
 240                "    switch(ar[1]) {",
 241                "        case \"SAVEHTML\":",
 242                "\t        print(\"GOT saveHTML %d?\\n\", ar[2].length);",
 243                "            _this.file.saveHTML(ar[2]);",
 244                "            return true;",
 245                "        default:",
 246                "            return false;",
 247                "    }",
 248                "    ",
 249                "}"
 250               ],
 251               "show" : [
 252                "  ( ) => {",
 253                "    this.initInspector();;",
 254                "}"
 255               ]
 256              },
 257              "xtype" : "WebView",
 258              "| void initInspector" : [
 259               "() {",
 260               "    ",
 261               "   /* if (this.inspector == this.el.get_inspector()) {",
 262               "        this.inspector.show();",
 263               "        this.inspector.open_window();        ",
 264               "        print(\"init inspecter called, and inspector is the same as existing\\n\");",
 265               "        return;",
 266               "    }",
 267               "    print(\"new inspector?\\n\");",
 268               "*/",
 269               "    this.inspector = this.el.get_inspector();",
 270               "    this.inspector.ref();",
 271               "    ",
 272               "    // got a new inspector...",
 273               "        ",
 274               "    this.inspector.open_window.connect(() => {",
 275               "         this.inspector = this.el.get_inspector();",
 276               "        print(\"inspector attach\\n\");",
 277               "        var wv = this.inspector.get_web_view();",
 278               "        if (wv != null) {",
 279               "            print(\"got inspector web view\\n\");",
 280               "            ",
 281               "            var cn = _this.inspectorcontainer.el.get_child();",
 282               "            if (cn != null) {",
 283               "                 _this.inspectorcontainer.el.remove(cn);",
 284               "             }",
 285               "            ",
 286               "            _this.inspectorcontainer.el.add(wv);",
 287               "            wv.show();",
 288               "        } else {",
 289               "            //this.inspector.close();",
 290               "            ",
 291               "            //this.inspector = null;",
 292               "           ",
 293               " ",
 294               "        }",
 295               "        return true;",
 296               "       ",
 297               "    });",
 298               "    /*",
 299               "    this.inspector.closed.connect(() => {",
 300               "         print(\"inspector closed?!?\");",
 301               "         // if this happens destroy the webkit..",
 302               "         // recreate it..",
 303               "         this.el.stop_loading();",
 304               "         ",
 305               "         if (_this.viewbox.el.get_parent() == null) {",
 306               "            return;",
 307               "         }",
 308               "         ",
 309               "         ",
 310               "        _this.viewbox.el.remove(_this.viewcontainer.el);",
 311               "        _this.el.remove(_this.inspectorcontainer.el);        ",
 312               "         ",
 313               "         // destory seems to cause problems.",
 314               "         //this.el.destroy();",
 315               "        //_this.viewcontainer.el.destroy();",
 316               "         //_this.inspectorcontainer.el.destroy();",
 317               "",
 318               "         this.el = null;         ",
 319               "         var nv =new Xcls_viewcontainer(_this);",
 320               "         nv.ref();",
 321               "         _this.viewbox.el.pack_end(nv.el,true,true,0);",
 322               "         ",
 323               "          var  inv =new Xcls_inspectorcontainer(_this);",
 324               "          inv.ref();",
 325               "          _this.el.pack2(inv.el,true,true);",
 326               "         ",
 327               "         inv.el.show_all();",
 328               "         nv.el.show_all();",
 329               "         //while(Gtk.events_pending ()) Gtk.main_iteration ();",
 330               "         //_this.view.renderJS(true); ",
 331               "         _this.view.refreshRequired  = true;",
 332               "       ",
 333               "    }); ",
 334               "    */",
 335               "    ",
 336               "    this.inspector.show();",
 337               "}",
 338               ""
 339              ],
 340              "| void reInit" : [
 341               "() {",
 342               "   print(\"reInit?\");",
 343               "         // if this happens destroy the webkit..",
 344               "         // recreate it..",
 345               "     this.el.stop_loading();",
 346               "         ",
 347               "     if (_this.viewbox.el.get_parent() == null) {",
 348               "        return;",
 349               "     }",
 350               "         ",
 351               "         ",
 352               "    _this.viewbox.el.remove(_this.viewcontainer.el);",
 353               "    _this.paned.el.remove(_this.inspectorcontainer.el);        ",
 354               "         ",
 355               "         // destory seems to cause problems.",
 356               "         //this.el.destroy();",
 357               "        //_this.viewcontainer.el.destroy();",
 358               "         //_this.inspectorcontainer.el.destroy();",
 359               "     var  inv =new Xcls_inspectorcontainer(_this);",
 360               "      inv.ref();",
 361               "      _this.paned.el.pack2(inv.el,true,true);",
 362               "      ",
 363               "      ",
 364               "     this.el = null;         ",
 365               "     var nv =new Xcls_viewcontainer(_this);",
 366               "     nv.ref();",
 367               "     _this.viewbox.el.pack_end(nv.el,true,true,0);",
 368               "         ",
 369               "         ",
 370               "     inv.el.show_all();",
 371               "     nv.el.show_all();",
 372               "         //while(Gtk.events_pending ()) Gtk.main_iteration ();",
 373               "         //_this.view.renderJS(true); ",
 374               "     _this.view.refreshRequired  = true;",
 375               "}",
 376               ""
 377              ],
 378              "| void renderJS" : [
 379               "(bool force) {",
 380               "",
 381               "    // this is the public redraw call..",
 382               "    // we refresh in a loop privately..",
 383               "    var autodraw = _this.AutoRedraw.el.active;",
 384               "    if (!autodraw && !force) {",
 385               "        print(\"Skipping redraw - no force, and autodraw off\");",
 386               "        return;",
 387               "    }",
 388               "     ",
 389               "    this.refreshRequired  = true;",
 390               "}",
 391               ""
 392              ],
 393              "| void runRefresh" : [
 394               " () ",
 395               "{",
 396               "    // this is run every 2 seconds from the init..",
 397               "",
 398               "  ",
 399               "    ",
 400               "    if (!this.refreshRequired) {",
 401               "       // print(\"no refresh required\");",
 402               "        return;",
 403               "    }",
 404               "",
 405               "    if (this.lastRedraw != null) {",
 406               "       // do not redraw if last redraw was less that 5 seconds ago.",
 407               "       if ((int64)(new DateTime.now_local()).difference(this.lastRedraw) < 5000 ) {",
 408               "            return;",
 409               "        }",
 410               "    }",
 411               "    ",
 412               "    if (_this.file == null) {",
 413               "        return;",
 414               "    }",
 415               "    ",
 416               "    ",
 417               "     this.refreshRequired = false;",
 418               "   //  print(\"HTML RENDERING\");",
 419               "     ",
 420               "     ",
 421               "     //this.get('/BottomPane').el.show();",
 422               "     //this.get('/BottomPane').el.set_current_page(2);// webkit inspector",
 423               "    _this.file.webkit_page_id  = this.el.get_page_id();",
 424               "    ",
 425               "    var js = _this.file.toSourcePreview();",
 426               "",
 427               "    if (js.length < 1) {",
 428               "        print(\"no data\");",
 429               "        return;",
 430               "    }",
 431               "//    var  data = js[0];",
 432               "    this.redraws++;",
 433               "  ",
 434               "    var project = _this.file.project;  ",
 435               "",
 436               "     //print (project.fn);",
 437               "     // set it to non-empty.",
 438               "     ",
 439               "//     runhtml = runhtml.length ?  runhtml : '<script type=\"text/javascript\"></script>'; ",
 440               "",
 441               "",
 442               "//   this.runhtml  = this.runhtml || '';",
 443               " ",
 444               " ",
 445               "    // then we need to reload the browser using",
 446               "    // load_html_string..",
 447               "",
 448               "    // then trigger a redraw once it's loaded..",
 449               "    this.pendingRedraw = true;",
 450               "",
 451               "    var runhtml = \"<script type=\\\"text/javascript\\\">\\n\" ;",
 452               "    string builderhtml;",
 453               "    ",
 454               "    try {",
 455               "        GLib.FileUtils.get_contents(BuilderApplication.configDirectory() + \"/resources/roo.builder.js\", out builderhtml);",
 456               "    } catch (Error e) {",
 457               "        builderhtml = \"\";",
 458               "    }",
 459               "",
 460               "    runhtml += builderhtml + \"\\n\";",
 461               "    runhtml += \"</script>\\n\" ;",
 462               "",
 463               "    // fix to make sure they are the same..",
 464               "    this.runhtml = project.runhtml;",
 465               "    // need to modify paths",
 466               "",
 467               "    string inhtml;",
 468               "    var base_template = _this.file.project.base_template;",
 469               "    ",
 470               "    if (base_template.length > 0 && !FileUtils.test(",
 471               "        BuilderApplication.configDirectory() + \"/resources/\" +  base_template, FileTest.EXISTS)  ",
 472               "        ) {",
 473               "           print(\"invalid base_template name - using default:  %s\\n\", base_template);",
 474               "           base_template = \"\";",
 475               "    ",
 476               "    }",
 477               "    try {",
 478               "        GLib.FileUtils.get_contents(",
 479               "            BuilderApplication.configDirectory() + \"/resources/\" + ",
 480               "                (base_template.length > 0 ? base_template :  \"roo.builder.html\")",
 481               "                , out inhtml);",
 482               "    ",
 483               "    } catch (Error e) {",
 484               "        inhtml = \"\";",
 485               "    }    ",
 486               "    this.renderedData = js;",
 487               "",
 488               "",
 489               "    string js_src = js + \"\\n\" +",
 490               "\t\"Roo.onReady(function() {\\n\" +",
 491               "\t\"if (\" + _this.file.name +\".show) \" +  _this.file.name +\".show({});\\n\" +",
 492               "\t\"Roo.XComponent.build();\\n\" +",
 493               "\t\"});\\n\";",
 494               "\t",
 495               "   // print(\"render js: \" + js);",
 496               "    //if (!this.ready) {",
 497               "  //      console.log('not loaded yet');",
 498               "    //}",
 499               "    this.lastRedraw = new DateTime.now_local();",
 500               "",
 501               "",
 502               "    //this.runjs = js_src;",
 503               "    var fc =    FakeServerCache.factory_with_data(js_src);",
 504               "    this.runjs = fc.fname;",
 505               "    ",
 506               "        var html = inhtml.replace(\"</head>\", runhtml + this.runhtml + ",
 507               "            \"<script type=\\\"text/javascript\\\" src=\\\"xhttp://localhost\" + fc.fname + \"\\\"></script>\" +   ",
 508               "              //  \"<script type=\\\"text/javascript\\\">\\n\" +",
 509               "              //  js_src + \"\\n\" + ",
 510               "              //  \"</script>\" + ",
 511               "                        ",
 512               "        \"</head>\");",
 513               "        //print(\"LOAD HTML \" + html);",
 514               "        ",
 515               "         var rootURL = _this.file.project.rootURL;",
 516               "   ",
 517               "        ",
 518               "        ",
 519               "        this.el.load_html( html , ",
 520               "            //fixme - should be a config option!",
 521               "            (rootURL.length > 0 ? rootURL : \"xhttp://localhost/roobuilder/\")",
 522               "        );",
 523               "        ",
 524               "    // force the inspector...        ",
 525               "       //   this.initInspector();",
 526               "        ",
 527               "        // - no need for this, the builder javascript will call it when build is complete",
 528               "        //GLib.Timeout.add_seconds(1, () => {",
 529               "        //    this.el.run_javascript(\"Builder.saveHTML()\",null);",
 530               "        //    return false;",
 531               "        //});",
 532               "//     print( \"before render\" +    this.lastRedraw);",
 533               "//    print( \"after render\" +    (new Date()));",
 534               "    ",
 535               "}",
 536               "                                                                                                                                                                                                                        "
 537              ]
 538             }
 539            ],
 540            "xtype" : "ScrolledWindow"
 541           }
 542          ],
 543          "xtype" : "Box"
 544         },
 545         {
 546          "$ shadow_type" : "Gtk.ShadowType.IN",
 547          "$ xns" : "Gtk",
 548          "* init" : [
 549           "  this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);",
 550           " ",
 551           ""
 552          ],
 553          "* pack" : "pack2,true,true",
 554          "id" : "inspectorcontainer",
 555          "xtype" : "ScrolledWindow"
 556         }
 557        ],
 558        "xtype" : "Paned"
 559       },
 560       {
 561        "$ xns" : "Gtk",
 562        "* pack" : "append_page,_this.label_code.el",
 563        "Gtk.Orientation orientation" : "Gtk.Orientation.VERTICAL",
 564        "int spacing" : 0,
 565        "items" : [
 566         {
 567          "$ xns" : "Gtk",
 568          "bool vexpand" : true,
 569          "items" : [
 570           {
 571            "# JsRender.Node? node_selected" : "null",
 572            "# bool button_is_pressed" : false,
 573            "# bool key_is_pressed" : false,
 574            "# bool loading" : true,
 575            "# int editable_start_pos" : "-1",
 576            "# string prop_selected" : "\"\"",
 577            "$ xns" : "Gtk",
 578            "* init" : [
 579             "{",
 580             "   ",
 581             "   ",
 582             "    var description =   Pango.FontDescription.from_string(\"monospace\");",
 583             "    description.set_size(8000);",
 584             "    this.el.override_font(description);",
 585             "",
 586             "    this.loading = true;",
 587             "    //var buf = this.el.get_buffer();",
 588             "    //buf.notify.connect(this.onCursorChanged);",
 589             "  ",
 590             "  ",
 591             "    var attrs = new Gtk.SourceMarkAttributes();",
 592             "    var  pink =   Gdk.RGBA();",
 593             "    pink.parse ( \"pink\");",
 594             "    attrs.set_background ( pink);",
 595             "    attrs.set_icon_name ( \"process-stop\");    ",
 596             "    attrs.query_tooltip_text.connect(( mark) => {",
 597             "        //print(\"tooltip query? %s\\n\", mark.name);",
 598             "        return mark.name;",
 599             "    });",
 600             "    ",
 601             "    this.el.set_mark_attributes (\"ERR\", attrs, 1);",
 602             "    ",
 603             "     var wattrs = new Gtk.SourceMarkAttributes();",
 604             "    var  blue =   Gdk.RGBA();",
 605             "    blue.parse ( \"#ABF4EB\");",
 606             "    wattrs.set_background ( blue);",
 607             "    wattrs.set_icon_name ( \"process-stop\");    ",
 608             "    wattrs.query_tooltip_text.connect(( mark) => {",
 609             "        //print(\"tooltip query? %s\\n\", mark.name);",
 610             "        return mark.name;",
 611             "    });",
 612             "    ",
 613             "    this.el.set_mark_attributes (\"WARN\", wattrs, 1);",
 614             "    ",
 615             " ",
 616             "    ",
 617             "     var dattrs = new Gtk.SourceMarkAttributes();",
 618             "    var  purple =   Gdk.RGBA();",
 619             "    purple.parse ( \"#EEA9FF\");",
 620             "    dattrs.set_background ( purple);",
 621             "    dattrs.set_icon_name ( \"process-stop\");    ",
 622             "    dattrs.query_tooltip_text.connect(( mark) => {",
 623             "        //print(\"tooltip query? %s\\n\", mark.name);",
 624             "        return mark.name;",
 625             "    });",
 626             "    ",
 627             "    this.el.set_mark_attributes (\"DEPR\", dattrs, 1);",
 628             "    ",
 629             "    ",
 630             "    var gattrs = new Gtk.SourceMarkAttributes();",
 631             "    var  grey =   Gdk.RGBA();",
 632             "    grey.parse ( \"#ccc\");",
 633             "    gattrs.set_background ( grey);",
 634             " ",
 635             "    ",
 636             "    this.el.set_mark_attributes (\"grey\", gattrs, 1);",
 637             "    ",
 638             "    ",
 639             "    ",
 640             "    ",
 641             "    ",
 642             "    ",
 643             "}",
 644             " "
 645            ],
 646            "* pack" : "add",
 647            "gboolean editable" : false,
 648            "gboolean show_line_marks" : true,
 649            "gboolean show_line_numbers" : true,
 650            "id" : "sourceview",
 651            "items" : [
 652             {
 653              "$ xns" : "Gtk",
 654              "* pack" : "set_buffer",
 655              "bool dirty" : false,
 656              "id" : "buffer",
 657              "int error_line" : "-1",
 658              "listeners" : {
 659               "changed" : [
 660                " () => {",
 661                " ",
 662                "",
 663                "    // check syntax??",
 664                "    // ??needed..??",
 665                "   // _this.save_button.el.sensitive = true;",
 666                "    ///?? has changed occured during loading?",
 667                "    ",
 668                "    // only trigger this if ",
 669                "    ",
 670                "    ",
 671                "    ",
 672                "    ",
 673                "    if (_this.sourceview.loading) {",
 674                "\t\treturn;",
 675                "\t}",
 676                "\t",
 677                "",
 678                "\t",
 679                "    print(\"- PREVIEW EDITOR CHANGED--\");",
 680                "",
 681                "    this.dirty = true;  ",
 682                "    this.checkSyntax(); // this calls backs and highlights errors.. in theory...  ",
 683                "",
 684                "",
 685                "",
 686                "\tif (!_this.sourceview.button_is_pressed && !_this.sourceview.key_is_pressed) {",
 687                "\t\tprint(\"button or key not pressed to generate change?!\\n\");",
 688                "\t\treturn;",
 689                "\t}",
 690                "\t\t",
 691                "    ",
 692                "\t// what are we editing??",
 693                "\tif (null == _this.sourceview.node_selected || _this.sourceview.prop_selected.length  < 1) {",
 694                "\t\treturn;",
 695                "\t}",
 696                "\t",
 697                "\t// find the colon on the first line...",
 698                "\t",
 699                "\tif (_this.sourceview.editable_start_pos > -1) {",
 700                "\t\t",
 701                "\t\tvar buf = (Gtk.SourceBuffer)_this.sourceview.el.get_buffer();",
 702                "\t\t",
 703                "        //print(\"cursor changed : %d\\n\", buf.cursor_position);",
 704                "        Gtk.TextIter spos,epos;",
 705                "        buf.get_iter_at_offset(out spos, _this.sourceview.editable_start_pos);",
 706                "        buf.get_iter_at_offset(out epos, _this.sourceview.editable_start_pos); // initialize epos..",
 707                "        ",
 708                "        var gotit= false;",
 709                "        var line = spos.get_line();",
 710                "        var endline = buf.get_line_count();",
 711                "        while (line < endline) {",
 712                "    \t\tline++;",
 713                "\t        buf.get_iter_at_line(out epos, line);",
 714                "\t        if (buf.get_source_marks_at_line(line, \"grey\").length() > 0) {",
 715                "\t\t        buf.get_iter_at_line(out epos, line);\t    \t\t",
 716                "\t    \t\tgotit=true;",
 717                "\t    \t\tbreak;",
 718                "    \t\t}",
 719                "\t\t}",
 720                "        ",
 721                " \t\tif (gotit) {",
 722                "\t \t\tprint(\"End Offset = %d/%d\\n\", epos.get_line(), epos.get_offset());",
 723                "\t\t\t// get the pos...",
 724                "\t\t\t// in theory the last char will be '}' or '},' .. or ','",
 725                "\t\t\t// we should chop the ',' of the end...",
 726                "\t\t\tvar str = buf.get_text(spos, epos, false);",
 727                "\t\t\tprint(\"got string\\n%s\\n\", str);",
 728                "\t\t",
 729                "\t\t}",
 730                "\t}",
 731                "    return ;",
 732                "}",
 733                "",
 734                " ",
 735                ""
 736               ]
 737              },
 738              "xtype" : "SourceBuffer",
 739              "| bool checkSyntax" : [
 740               " () {",
 741               " ",
 742               "   ",
 743               "    var str = this.toString();",
 744               "    ",
 745               "    // needed???",
 746               "    if (this.error_line > 0) {",
 747               "         Gtk.TextIter start;",
 748               "         Gtk.TextIter end;     ",
 749               "        this.el.get_bounds (out start, out end);",
 750               "",
 751               "        this.el.remove_source_marks (start, end, \"WARN\");",
 752               "        this.el.remove_source_marks (start, end, \"ERR\");        ",
 753               "",
 754               "    }",
 755               "    ",
 756               "    if (str.length < 1) {",
 757               "        print(\"checkSyntax - empty string?\\n\");",
 758               "        return false;",
 759               "    }",
 760               "    ",
 761               "   if (_this.file == null) {",
 762               "       return false;",
 763               "   }",
 764               "    var p = _this.file.project.palete;",
 765               "    ",
 766               " ",
 767               "    if (_this.file.language != \"js\") {",
 768               "\t\treturn false; // fake syntax error.",
 769               "\t}",
 770               "\t",
 771               "    //Gee.HashMap<int,string> ret_x;",
 772               "",
 773               "\treturn p.javascriptHasErrors(",
 774               "\t\t_this.main_window.windowstate,",
 775               "        str, ",
 776               "        null, // prop - not relivant.",
 777               "        _this.file, ",
 778               "        null",
 779               "    );    ",
 780               "     ",
 781               "}",
 782               ""
 783              ],
 784              "| bool highlightErrors" : [
 785               "( Gee.HashMap<int,string> validate_res) {",
 786               "         ",
 787               "    this.error_line = validate_res.size;",
 788               "\t",
 789               "    if (this.error_line < 1) {",
 790               "          return true;",
 791               "    }",
 792               "    var tlines = this.el.get_line_count ();",
 793               "    Gtk.TextIter iter;",
 794               "    var valiter = validate_res.map_iterator();",
 795               "    while (valiter.next()) {",
 796               "    ",
 797               "//        print(\"get inter\\n\");",
 798               "        var eline = valiter.get_key();",
 799               "        if (eline > tlines) {",
 800               "            continue;",
 801               "        }",
 802               "        this.el.get_iter_at_line( out iter, eline);",
 803               "        //print(\"mark line\\n\");",
 804               "        this.el.create_source_mark(valiter.get_value(), \"ERR\", iter);",
 805               "    }   ",
 806               "    return false;",
 807               "}"
 808              ],
 809              "| string toString" : [
 810               "  () {",
 811               "    ",
 812               "    Gtk.TextIter s;",
 813               "    Gtk.TextIter e;",
 814               "    this.el.get_start_iter(out s);",
 815               "    this.el.get_end_iter(out e);",
 816               "    var ret = this.el.get_text(s,e,true);",
 817               "    //print(\"TO STRING? \" + ret);",
 818               "    return ret;",
 819               "}",
 820               " "
 821              ]
 822             }
 823            ],
 824            "listeners" : {
 825             "button_press_event" : [
 826              "( ) => {",
 827              " ",
 828              "\tthis.button_is_pressed = true;",
 829              "\treturn false;",
 830              "}\t ",
 831              ""
 832             ],
 833             "button_release_event" : [
 834              "() => {",
 835              "",
 836              "\tprint(\"BUTTON RELEASE EVENT\\n\");",
 837              "\tthis.onCursorChanged();",
 838              "\tthis.button_is_pressed = false;",
 839              "\treturn false;",
 840              "}"
 841             ],
 842             "key_press_event" : [
 843              " (event) => {",
 844              "\t",
 845              "\tif (event.keyval == Gdk.Key.g && (event.state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 846              "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
 847              "\t\t_this.forwardSearch(true);",
 848              "\t    return true;",
 849              "\t}",
 850              "\tif (event.keyval == Gdk.Key.f && (event.state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
 851              "\t    GLib.debug(\"SAVE: ctrl-f  pressed\");",
 852              "\t\t_this.search_entry.el.grab_focus();",
 853              "\t    return true;",
 854              "\t}",
 855              "    ",
 856              "\tthis.button_is_pressed = true;",
 857              "\treturn false;",
 858              "}\t ",
 859              " "
 860             ],
 861             "key_release_event" : [
 862              "() => { ",
 863              "\tthis.key_is_pressed = false;",
 864              "\treturn false;",
 865              "}",
 866              ""
 867             ]
 868            },
 869            "xtype" : "SourceView",
 870            "| string toString" : [
 871             "() {",
 872             "   Gtk.TextIter s;",
 873             "    Gtk.TextIter e;",
 874             "    this.el.get_buffer().get_start_iter(out s);",
 875             "    this.el.get_buffer().get_end_iter(out e);",
 876             "    var ret = this.el.get_buffer().get_text(s,e,true);",
 877             "    //print(\"TO STRING? \" + ret);",
 878             "    return ret;",
 879             "}",
 880             ""
 881            ],
 882            "| void clearGreySelection" : [
 883             "() {",
 884             " // clear all the marks..",
 885             "    var sbuf = (Gtk.SourceBuffer)this.el.buffer;",
 886             "    ",
 887             "    Gtk.TextIter start;",
 888             "    Gtk.TextIter end;     ",
 889             "        ",
 890             "    sbuf.get_bounds (out start, out end);",
 891             "    sbuf.remove_source_marks (start, end, \"grey\");",
 892             "    ",
 893             "    ",
 894             "}",
 895             ""
 896            ],
 897            "| void highlightErrorsJson" : [
 898             " (string type, Json.Object obj) {",
 899             "       // this is a hook for the vala code - it has no value in javascript ",
 900             "       // as we only have one error ususally....",
 901             "        return  ;",
 902             "    ",
 903             " ",
 904             "",
 905             "",
 906             "}"
 907            ],
 908            "| void loadFile" : [
 909             "( ) {",
 910             "    this.loading = true;",
 911             "    ",
 912             "    ",
 913             "    // get the cursor and scroll position....",
 914             "    var buf = this.el.get_buffer();",
 915             "\tvar cpos = buf.cursor_position;",
 916             "    ",
 917             "   print(\"BEFORE LOAD cursor = %d\\n\", cpos);",
 918             "   ",
 919             "    var vadj_pos = this.el.get_vadjustment().get_value();",
 920             "   ",
 921             "    ",
 922             " ",
 923             "    buf.set_text(\"\",0);",
 924             "    var sbuf = (Gtk.SourceBuffer) buf;",
 925             "",
 926             "    ",
 927             "",
 928             "    if (_this.file == null || _this.file.xtype != \"Roo\") {",
 929             "        print(\"xtype != Roo\");",
 930             "        this.loading = false;",
 931             "        return;",
 932             "    }",
 933             "    ",
 934             "    // get the string from the rendered tree...",
 935             "     ",
 936             "     var str = _this.file.toSource();",
 937             "     ",
 938             "//    print(\"setting str %d\\n\", str.length);",
 939             "    buf.set_text(str, str.length);",
 940             "    var lm = Gtk.SourceLanguageManager.get_default();",
 941             "     ",
 942             "    //?? is javascript going to work as js?",
 943             "    ",
 944             "    ((Gtk.SourceBuffer)(buf)) .set_language(lm.get_language(_this.file.language));",
 945             "  ",
 946             "    ",
 947             "    Gtk.TextIter start;",
 948             "    Gtk.TextIter end;     ",
 949             "        ",
 950             "    sbuf.get_bounds (out start, out end);",
 951             "    sbuf.remove_source_marks (start, end, null); // remove all marks..",
 952             "    ",
 953             "     GLib.Timeout.add(500, () => {",
 954             "",
 955             "        print(\"RESORTING cursor to = %d\\n\", cpos);",
 956             "\t\tGtk.TextIter cpos_iter;",
 957             "\t\tbuf.get_iter_at_offset(out cpos_iter, cpos);",
 958             "\t\tbuf.place_cursor(cpos_iter); ",
 959             "\t\t",
 960             "\t\tthis.el.get_vadjustment().set_value(vadj_pos);;",
 961             "\t\t",
 962             "",
 963             "\t\tthis.onCursorChanged();",
 964             "\t\t",
 965             "\t\t",
 966             "\t\t_this.buffer.checkSyntax();",
 967             "\t\treturn false;",
 968             "\t});",
 969             "\t\t",
 970             "    this.loading = false; ",
 971             "    _this.buffer.dirty = false;",
 972             "}",
 973             ""
 974            ],
 975            "| void nodeSelected" : [
 976             "(JsRender.Node? sel, bool scroll ) {",
 977             "  ",
 978             "    ",
 979             "\t",
 980             "    // this is connected in widnowstate",
 981             "",
 982             "",
 983             "\t// not sure why....   ",
 984             "    while(Gtk.events_pending()) {",
 985             "        Gtk.main_iteration();",
 986             "    }",
 987             "    ",
 988             "    this.node_selected = sel;",
 989             "    ",
 990             "    this.updateGreySelection(scroll);",
 991             "    ",
 992             "    ",
 993             "    ",
 994             "}",
 995             "",
 996             "   ",
 997             ""
 998            ],
 999            "| void onCursorChanged" : [
1000             "(/*ParamSpec ps*/) {",
1001             "",
1002             "\t\tif (!this.key_is_pressed && !this.button_is_pressed) {",
1003             "\t\t\treturn;",
1004             "\t\t}",
1005             "",
1006             "\t   if (this.loading) {",
1007             "            return;",
1008             "        }",
1009             "       // if (ps.name != \"cursor-position\") {",
1010             "       //     return;",
1011             "       // }",
1012             "",
1013             "        var buf = this.el.get_buffer();",
1014             "        //print(\"cursor changed : %d\\n\", buf.cursor_position);",
1015             "        Gtk.TextIter cpos;",
1016             "        buf.get_iter_at_offset(out cpos, buf.cursor_position);",
1017             "        ",
1018             "        var ln = cpos.get_line();",
1019             "        ",
1020             "        ",
1021             "        // --- select node at line....",
1022             "        ",
1023             "        var node = _this.file.lineToNode(ln+1);",
1024             " ",
1025             "        if (node == null) {",
1026             "            print(\"can not find node\\n\");",
1027             "            return;",
1028             "        }",
1029             "        var prop = node.lineToProp(ln+1);",
1030             "        print(\"prop : %s\", prop == null ? \"???\" : prop);",
1031             "        ",
1032             "        ",
1033             "        // ---------- this selects the tree's node...",
1034             "        ",
1035             "        var ltree = _this.main_window.windowstate.left_tree;",
1036             "        var tp = ltree.model.treePathFromNode(node);",
1037             "        print(\"got tree path %s\\n\", tp);",
1038             "        if (tp != \"\") {",
1039             "\t         ",
1040             "\t       ",
1041             "\t        //print(\"changing cursor on tree..\\n\");",
1042             "\t       ",
1043             " ",
1044             "            ",
1045             "            // let's try allowing editing on the methods.",
1046             "            // a little klunky at present..",
1047             "            this.prop_selected = \"\";",
1048             "            if (prop != null) {",
1049             "        \t\t//see if we can find it..",
1050             "        \t\tvar kv = prop.split(\":\");",
1051             "        \t\tif (kv[0] == \"p\") {",
1052             "        \t\t",
1053             "\t        \t\t//var k = prop.get_key(kv[1]);",
1054             "\t        \t\t// fixme -- need to determine if it's an editable property...",
1055             "\t        \t\tthis.prop_selected = prop;",
1056             "\t        \t\t",
1057             "        \t\t} else if (kv[0] == \"l\") {",
1058             "        \t\t\t this.prop_selected = prop;",
1059             "        \t\t\t",
1060             "        \t\t}",
1061             "            }",
1062             "            ltree.view.setCursor(tp, \"editor\");",
1063             "           // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
1064             "           this.nodeSelected(node,false);",
1065             "            ",
1066             "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
1067             "             ",
1068             "        }",
1069             "        ",
1070             "        // highlight the node..",
1071             "}",
1072             " "
1073            ],
1074            "| void updateGreySelection" : [
1075             "(bool scroll) { ",
1076             "\tvar sel = this.node_selected;",
1077             "\tprint(\"node selected\\n\");",
1078             "    var buf = this.el.get_buffer();",
1079             "    var sbuf = (Gtk.SourceBuffer) buf;",
1080             "",
1081             "   ",
1082             "   this.clearGreySelection();",
1083             "   ",
1084             "   ",
1085             "   ",
1086             "     if (sel == null) {",
1087             "\t     print(\"no selected node\\n\");",
1088             "        // no highlighting..",
1089             "        return;",
1090             "    }",
1091             "    ",
1092             "    print(\"highlight region %d to %d\\n\", sel.line_start,sel.line_end);",
1093             "    Gtk.TextIter iter;   ",
1094             "    sbuf.get_iter_at_line(out iter,  sel.line_start);",
1095             "    ",
1096             "    ",
1097             "    Gtk.TextIter cur_iter;",
1098             "    sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);",
1099             "   ",
1100             "    var cursor_at_line = cur_iter.get_line();",
1101             "    ",
1102             "    ",
1103             "    //var cur_line = cur_iter.get_line();",
1104             "    //if (cur_line > sel.line_start && cur_line < sel.line_end) {",
1105             "    ",
1106             "    //} else {",
1107             "    if (scroll) {",
1108             "\t\tprint(\"scrolling to node -- should occur on node picking.\\n\");",
1109             "    \tthis.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1110             "\t}",
1111             "    ",
1112             "    var start_line = sel.line_start;",
1113             "    var end_line = sel.line_end;",
1114             "    ",
1115             "    ",
1116             "    this.el.editable = false;",
1117             "    ",
1118             "    //var colon_pos = 0;",
1119             "    ",
1120             "    this.editable_start_pos = -1;",
1121             "    ",
1122             "    // now if we have selected a property...",
1123             "    if (this.prop_selected.length> 0 ) {",
1124             "",
1125             "\t\tint nstart, nend;",
1126             "\t\tif (sel.getPropertyRange(this.prop_selected, out nstart, out nend) && nend > nstart) {",
1127             "\t\t\tstart_line = nstart;",
1128             "\t\t\tend_line = nend;",
1129             "\t\t\t// this.el.editable = true; << cant do this!!?",
1130             "\t\t\tprint(\"start line = %d, end line = %d\\n\", start_line, end_line);",
1131             "\t\t\t",
1132             "\t\t\t\t// see if we are 'right of ':'",
1133             "\t\t\t\t// get an iter for the start of the line.",
1134             "\t\t\tGtk.TextIter start_first_line_iter,end_first_line_iter;",
1135             "\t\t\tthis.el.buffer.get_iter_at_line(out start_first_line_iter, start_line -1);",
1136             "\t\t\tthis.el.buffer.get_iter_at_line(out end_first_line_iter, start_line -1);",
1137             "\t\t\t ",
1138             "\t\t\t",
1139             "\t\t\t",
1140             "\t\t\t",
1141             "\t\t\tif (end_first_line_iter.forward_to_line_end()) {",
1142             "\t\t\t\tvar first_line  = this.el.buffer.get_text(start_first_line_iter, end_first_line_iter, false);",
1143             "\t\t\t\t",
1144             "\t\t\t\tprint(\"first line = %s\\n\", first_line);",
1145             "\t\t\t\tif (first_line.contains(\":\")) {",
1146             "\t\t\t\t\tthis.editable_start_pos = start_first_line_iter.get_offset() + first_line.index_of(\":\") + 1;",
1147             "\t\t\t\t\tprint(\"colon_pos  = %d\\n\", this.editable_start_pos);",
1148             "\t\t\t\t}",
1149             "\t\t\t\t",
1150             "",
1151             "\t\t\t\t//Gtk.TextIter colon_iter;",
1152             "\t\t\t\t//sbuf.get_iter_at_offset (out colon_iter, colon_pos);",
1153             "\t\t\t\t//sbuf.create_source_mark(null, \"active_text\", colon_iter);",
1154             "\t\t\t}",
1155             "\t\t\t",
1156             "\t\t\t",
1157             "\t\t\t",
1158             "\t\t\t//print(\"is cursor at line? %d ?= %d\\n\", start_line -1 , cursor_at_line);",
1159             "\t\t\t//if (start_line - 1 == cursor_at_line) {",
1160             "\t\t\t// should be ok - current_posssion can not be less than '-1'...",
1161             "\t\t\tif (sbuf.cursor_position < this.editable_start_pos) {",
1162             "\t\t\t",
1163             "\t\t\t\tprint(\"cursor is before start pos.. - turn off editable...\\n\");",
1164             "\t\t\t\t//var before_cursor_string = this.el.buffer.get_text(start_line_iter, cur_iter, false);",
1165             "\t\t\t\t//print(\"before cursor string =  %s\\n\", before_cursor_string);",
1166             "\t\t\t\t//if (!before_cursor_string.contains(\":\")) {",
1167             "\t\t\t\t\tthis.el.editable = false;",
1168             "\t\t\t\t//}",
1169             "\t\t\t\t",
1170             "\t\t\t}",
1171             "\t\t\t ",
1172             "\t\t\t ",
1173             "",
1174             "\t\t\t ",
1175             "\t\t}",
1176             "\t\tprint(\"propSelected = %s range  %d -> %d\\n\", this.prop_selected, start_line, end_line);\t\t",
1177             "\t\t",
1178             "\t\t",
1179             "    }",
1180             "    ",
1181             "\tprint(\"checking selection\\n\");",
1182             "    ",
1183             "    ",
1184             "    // check selection - if it's out of 'bounds'",
1185             "    if (this.el.editable && sbuf.get_has_selection()) {",
1186             "\t\tGtk.TextIter sel_start_iter, sel_end_iter;",
1187             "\t\tsbuf.get_selection_bounds(out sel_start_iter, out sel_end_iter);",
1188             "\t\t",
1189             "\t\tif (sel_start_iter.get_line() < start_line || sel_end_iter.get_line() > end_line ||",
1190             "\t\t\tsel_start_iter.get_line() > end_line   || sel_end_iter.get_line() < start_line\t\t\t) {",
1191             "\t\t\t// save?",
1192             "\t\t\tthis.el.editable = false;",
1193             "\t\t}",
1194             "\t\tif (this.editable_start_pos > 0 &&",
1195             "\t\t\t(sel_start_iter.get_offset() < this.editable_start_pos || sel_end_iter.get_offset() < this.editable_start_pos)",
1196             "\t\t\t",
1197             "\t\t) {",
1198             "\t\t\tthis.el.editable = false;",
1199             "\t\t}",
1200             "\t\t",
1201             "\t\t ",
1202             "    ",
1203             "    }",
1204             "    ",
1205             "    ",
1206             "    ",
1207             "    ",
1208             "    for (var i = 0; i < buf.get_line_count();i++) {",
1209             "        if (i < (start_line -1) || i > (end_line -1)) {",
1210             "           ",
1211             "            sbuf.get_iter_at_line(out iter, i);",
1212             "            sbuf.create_source_mark(null, \"grey\", iter);",
1213             "            ",
1214             "        }",
1215             "    ",
1216             "    }",
1217             "    if (scroll && (cursor_at_line > end_line || cursor_at_line < start_line)) {",
1218             "\t    Gtk.TextIter cpos_iter;",
1219             "\t\tbuf.get_iter_at_line(out cpos_iter, start_line);",
1220             "\t\t",
1221             "\t\tbuf.place_cursor(cpos_iter); ",
1222             "\t}",
1223             "",
1224             "",
1225             "}"
1226            ]
1227           }
1228          ],
1229          "xtype" : "ScrolledWindow"
1230         },
1231         {
1232          "$ xns" : "Gtk",
1233          "Gtk.Orientation orientation" : "Gtk.Orientation.HORIZONTAL",
1234          "bool homogeneous" : false,
1235          "bool vexpand" : false,
1236          "int spacing" : 0,
1237          "items" : [
1238           {
1239            "$ xns" : "Gtk",
1240            "* init" : [
1241             "var description =   Pango.FontDescription.from_string(\"monospace\");",
1242             "\tdescription.set_size(8000);",
1243             "\t this.el.override_font(description);",
1244             "",
1245             ""
1246            ],
1247            "bool hexpand" : true,
1248            "id" : "search_entry",
1249            "int width_request" : 300,
1250            "listeners" : {
1251             "changed" : [
1252              "() => {",
1253              "\t/*",
1254              "\tif (this.el.text == \"\") {",
1255              "\t\t_this.search_results.el.hide();",
1256              "\t\treturn;",
1257              "\t}",
1258              "\tvar res = 0;",
1259              "\tswitch(_this.windowstate.state) {",
1260              "\t\tcase WindowState.State.CODEONLY:",
1261              "\t\t///case WindowState.State.CODE:",
1262              "\t\t\t// search the code being edited..",
1263              "\t\t\tres = _this.windowstate.code_editor_tab.search(this.el.text);",
1264              "\t\t\t",
1265              "\t\t\tbreak;",
1266              "\t\tcase WindowState.State.PREVIEW:",
1267              "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
1268              "\t\t\t\t res = _this.windowstate.window_gladeview.search(this.el.text);",
1269              "\t\t\t} else { ",
1270              "\t\t\t\t res = _this.windowstate.window_rooview.search(this.el.text);\t\t\t",
1271              "\t\t\t}",
1272              "\t\t",
1273              "\t\t",
1274              "\t\t\tbreak;",
1275              "\t}",
1276              "\t_this.search_results.el.show();",
1277              "\tif (res > 0) {",
1278              "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
1279              "\t} else {",
1280              "\t\t_this.search_results.el.label = \"No Matches\";",
1281              "\t}",
1282              "\t\t",
1283              "\t*/",
1284              "\t",
1285              "}",
1286              ""
1287             ],
1288             "key_press_event" : [
1289              "(event) => {",
1290              "     if (event.keyval == Gdk.Key.g && (event.state & Gdk.ModifierType.CONTROL_MASK ) > 0 ) {",
1291              "\t    GLib.debug(\"SAVE: ctrl-g  pressed\");",
1292              "\t\t_this.forwardSearch(true);",
1293              "\t    return true;",
1294              "\t}",
1295              "    ",
1296              "  ",
1297              " \tif (event.keyval == Gdk.Key.Return && this.el.text.length > 0) {",
1298              "\t\tvar res = _this.search(this.el.text);",
1299              "\t\t _this.search_results.updateResults();",
1300              "",
1301              "\t\tGLib.Timeout.add_seconds(2,() => {",
1302              "\t\t\t _this.search_results.updateResults();",
1303              "\t\t\t return false;",
1304              "\t\t });",
1305              "\t ",
1306              "\t\t",
1307              "\t    return true;",
1308              "",
1309              "\t}    ",
1310              "   // print(event.key.keyval)",
1311              "   ",
1312              "    return false;",
1313              "",
1314              "} "
1315             ]
1316            },
1317            "string placeholder_text" : "Press enter to search",
1318            "xtype" : "SearchEntry",
1319            "| void forwardSearch" : [
1320             "(bool change_focus) {",
1321             "",
1322             "",
1323             "\t_this.forwardSearch(change_focus);",
1324             "",
1325             "/*",
1326             "",
1327             "\tswitch(_this.windowstate.state) {",
1328             "\t\tcase WindowState.State.CODEONLY:",
1329             "\t\t//case WindowState.State.CODE:",
1330             "\t\t\t// search the code being edited..",
1331             "\t\t\t_this.windowstate.code_editor_tab.forwardSearch(change_focus);",
1332             "\t\t\t ",
1333             "\t\t\tbreak;",
1334             "\t\tcase WindowState.State.PREVIEW:",
1335             "\t\t\tif (_this.windowstate.file.xtype == \"Gtk\") {",
1336             "\t\t\t\t_this.windowstate.window_gladeview.forwardSearch(change_focus);",
1337             "\t\t\t} else { ",
1338             "\t\t\t\t _this.windowstate.window_rooview.forwardSearch(change_focus);",
1339             "\t\t\t}",
1340             "\t\t",
1341             "\t\t\tbreak;",
1342             "\t}",
1343             "\t*/",
1344             "\t",
1345             "}",
1346             ""
1347            ]
1348           },
1349           {
1350            "$ xns" : "Gtk",
1351            "* pack" : "add",
1352            "items" : [
1353             {
1354              "$ xns" : "Gtk",
1355              "* pack" : "add",
1356              "bool always_show_image" : true,
1357              "bool visible" : false,
1358              "id" : "search_results",
1359              "listeners" : {
1360               "button_press_event" : [
1361                "() => {",
1362                "/*",
1363                "    if (this.popup == null) {",
1364                "        this.popup = new Xcls_ValaCompileErrors();",
1365                "        this.popup.window = _this;",
1366                "    }",
1367                "   ",
1368                "    ",
1369                "    this.popup.show(this.notices, this.el);",
1370                "    */",
1371                "    return true;",
1372                "}"
1373               ]
1374              },
1375              "xtype" : "ImageMenuItem",
1376              "| void updateResults" : [
1377               "() {",
1378               "\tthis.el.visible = true;",
1379               "\t",
1380               "\tvar res = _this.searchcontext.get_occurrences_count();",
1381               "\tif (res < 0) {",
1382               "\t\t_this.search_results.el.label = \"??? Matches\";\t\t",
1383               "\t\treturn;",
1384               "\t}",
1385               "",
1386               "\t_this.nextBtn.el.sensitive = false;",
1387               "\t_this.backBtn.el.sensitive = false;\t",
1388               "",
1389               "\tif (res > 0) {",
1390               "\t\t_this.search_results.el.label = \"%d Matches\".printf(res);",
1391               "\t\t_this.nextBtn.el.sensitive = true;",
1392               "\t\t_this.backBtn.el.sensitive = true;",
1393               "\t\treturn;",
1394               "\t} ",
1395               "\t_this.search_results.el.label = \"No Matches\";",
1396               "\t",
1397               "}"
1398              ]
1399             }
1400            ],
1401            "xtype" : "MenuBar"
1402           },
1403           {
1404            "$ xns" : "Gtk",
1405            "bool always_show_image" : true,
1406            "bool sensitive" : false,
1407            "id" : "nextBtn",
1408            "items" : [
1409             {
1410              "$ xns" : "Gtk",
1411              "* prop" : "image",
1412              "string icon_name" : "go-down",
1413              "xtype" : "Image"
1414             }
1415            ],
1416            "listeners" : {
1417             "button_press_event" : [
1418              "(event) => {",
1419              "",
1420              "\t_this.forwardSearch(true);",
1421              "\t",
1422              "\treturn true;",
1423              "}",
1424              ""
1425             ]
1426            },
1427            "string label" : "Next",
1428            "xtype" : "Button"
1429           },
1430           {
1431            "$ xns" : "Gtk",
1432            "bool always_show_image" : true,
1433            "bool sensitive" : false,
1434            "id" : "backBtn",
1435            "items" : [
1436             {
1437              "$ xns" : "Gtk",
1438              "* prop" : "image",
1439              "string icon_name" : "go-up",
1440              "xtype" : "Image"
1441             }
1442            ],
1443            "listeners" : {
1444             "button_press_event" : [
1445              "(event) => {",
1446              "",
1447              "\t_this.backSearch(true);",
1448              "\t",
1449              "\treturn true;",
1450              "}",
1451              ""
1452             ]
1453            },
1454            "string label" : "Previous",
1455            "xtype" : "Button"
1456           },
1457           {
1458            "$ xns" : "Gtk",
1459            "bool always_show_image" : true,
1460            "items" : [
1461             {
1462              "$ xns" : "Gtk",
1463              "* prop" : "image",
1464              "string icon_name" : "emblem-system",
1465              "xtype" : "Image"
1466             },
1467             {
1468              "$ xns" : "Gtk",
1469              "* prop" : "popup",
1470              "id" : "search_settings",
1471              "items" : [
1472               {
1473                "$ xns" : "Gtk",
1474                "* init" : [
1475                 "{",
1476                 "\tthis.el.show();",
1477                 "}",
1478                 ""
1479                ],
1480                "id" : "case_sensitive",
1481                "string label" : "Case Sensitive",
1482                "xtype" : "CheckMenuItem"
1483               },
1484               {
1485                "$ xns" : "Gtk",
1486                "* init" : [
1487                 "{",
1488                 "\tthis.el.show();",
1489                 "}",
1490                 ""
1491                ],
1492                "id" : "regex",
1493                "string label" : "Regex",
1494                "xtype" : "CheckMenuItem"
1495               },
1496               {
1497                "$ xns" : "Gtk",
1498                "* init" : [
1499                 "{",
1500                 "\tthis.el.show();",
1501                 "}",
1502                 ""
1503                ],
1504                "id" : "multiline",
1505                "string label" : "Multi-line (add \\n)",
1506                "xtype" : "CheckMenuItem"
1507               }
1508              ],
1509              "xtype" : "Menu"
1510             }
1511            ],
1512            "string label" : "Settings",
1513            "xtype" : "MenuButton"
1514           }
1515          ],
1516          "xtype" : "Box"
1517         }
1518        ],
1519        "xtype" : "Box"
1520       }
1521      ],
1522      "xtype" : "Notebook"
1523     }
1524    ],
1525    "xtype" : "Box",
1526    "| int search" : [
1527     "(string in_txt) {",
1528     "\tthis.notebook.el.page = 1;",
1529     "\t",
1530     " ",
1531     "   ",
1532     "\tvar s = new Gtk.SourceSearchSettings();",
1533     "\ts.case_sensitive = _this.case_sensitive.el.active;",
1534     "\ts.regex_enabled = _this.regex.el.active;\t",
1535     "\ts.wrap_around = false;",
1536     "\t",
1537     "\tthis.searchcontext = new Gtk.SourceSearchContext(this.buffer.el,s);",
1538     "\tthis.searchcontext.set_highlight(true);",
1539     "\tvar txt = in_txt;",
1540     "\t",
1541     "\tif (_this.multiline.el.active) {",
1542     "\t\ttxt = in_txt.replace(\"\\\\n\", \"\\n\");",
1543     "\t}",
1544     "\t",
1545     "\ts.set_search_text(txt);",
1546     "\tGtk.TextIter beg, st,en;",
1547     "\t ",
1548     "\tthis.buffer.el.get_start_iter(out beg);",
1549     "\tthis.searchcontext.forward(beg, out st, out en);",
1550     "\tthis.last_search_end = 0;",
1551     "\t",
1552     "\treturn this.searchcontext.get_occurrences_count();",
1553     "",
1554     " ",
1555     "    ",
1556     "",
1557     "}",
1558     ""
1559    ],
1560    "| void backSearch" : [
1561     "(bool change_focus) {",
1562     "",
1563     "\tif (this.searchcontext == null) {",
1564     "\t\treturn;",
1565     "\t} ",
1566     "\t",
1567     "\tGtk.TextIter beg, st,en;",
1568     "\tbool has_wrapped_around;",
1569     "\tthis.buffer.el.get_iter_at_offset(out beg, this.last_search_end -1 );",
1570     "\t",
1571     "\tif (!this.searchcontext.backward2(beg, out st, out en, out has_wrapped_around)) {",
1572     "\t",
1573     "\t\tthis.last_search_end = 0;",
1574     "\t\treturn;",
1575     "\t}",
1576     "\tthis.last_search_end = en.get_offset();",
1577     "\tif (change_focus) {",
1578     "\t\tthis.sourceview.el.grab_focus();",
1579     "\t}",
1580     "\tthis.buffer.el.place_cursor(st);",
1581     "\tthis.sourceview.el.scroll_to_iter(st,  0.1f, true, 0.0f, 0.5f);",
1582     "\tvar ln = st.get_line();",
1583     "\tthis.highlightNodeAtLine(ln);",
1584     "\t",
1585     " ",
1586     "}",
1587     ""
1588    ],
1589    "| void createThumb" : [
1590     "() {",
1591     "    ",
1592     "    ",
1593     "    if (this.file == null) {",
1594     "        return;",
1595     "    }",
1596     "\tif (this.notebook.el.page > 0 ) {",
1597     "        return;",
1598     "    }",
1599     "    ",
1600     "    var filename = this.file.getIconFileName(false);",
1601     "    ",
1602     "    var  win = this.el.get_parent_window();",
1603     "    var width = win.get_width();",
1604     "  //  var height = win.get_height();",
1605     "    try { ",
1606     "        Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, this.paned.el.position);",
1607     "        screenshot.save(filename,\"png\");",
1608     "    } catch(Error e) {",
1609     "        //noop",
1610     "    }",
1611     "",
1612     "    ",
1613     "     ",
1614     "    ",
1615     "     ",
1616     "}",
1617     ""
1618    ],
1619    "| void forwardSearch" : [
1620     "(bool change_focus) {",
1621     "",
1622     "\tif (this.searchcontext == null) {",
1623     "\t\treturn;",
1624     "\t}",
1625     "\tthis.notebook.el.page = 1;",
1626     "\tGtk.TextIter beg, st,en, stl;",
1627     "\t",
1628     "\tvar buf = this.sourceview.el.get_buffer();",
1629     "\tbuf.get_iter_at_offset(out beg, this.last_search_end);",
1630     "\tif (!this.searchcontext.forward(beg, out st, out en)) {",
1631     "\t\tthis.last_search_end = 0;",
1632     "\t\treturn;",
1633     "\t}",
1634     "\tthis.last_search_end = en.get_offset();",
1635     "\tif (change_focus) {",
1636     "\t\tthis.sourceview.el.grab_focus();",
1637     "\t}",
1638     "\tbuf.place_cursor(st);",
1639     "\t",
1640     " ",
1641     "\t ",
1642     "\tthis.sourceview.el.scroll_to_iter(st,  0.0f, true, 0.0f, 0.5f);",
1643     "\t",
1644     "\t",
1645     "\tvar ln = st.get_line();",
1646     "\t",
1647     "\tthis.highlightNodeAtLine(ln);",
1648     "}\t",
1649     "  "
1650    ],
1651    "| void highlightNodeAtLine" : [
1652     "(int ln) {",
1653     "",
1654     "",
1655     "\t ",
1656     "\t// highlight node...",
1657     "\t",
1658     "\t\t",
1659     "    var node = _this.file.lineToNode(ln+1);",
1660     " ",
1661     "    if (node == null) {",
1662     "        //print(\"can not find node\\n\");",
1663     "        return;",
1664     "    }",
1665     "    var prop = node.lineToProp(ln+1);",
1666     "    print(\"prop : %s\", prop == null ? \"???\" : prop);",
1667     "        ",
1668     "        ",
1669     "    // ---------- this selects the tree's node...",
1670     "    ",
1671     "    var ltree = _this.main_window.windowstate.left_tree;",
1672     "    var tp = ltree.model.treePathFromNode(node);",
1673     "    print(\"got tree path %s\\n\", tp);",
1674     "    if (tp == \"\") {",
1675     "\t\treturn;",
1676     "\t}",
1677     "    //_this.sourceview.allow_node_scroll = false; /// block node scrolling..",
1678     "\t       ",
1679     "   ",
1680     "    //print(\"changing cursor on tree..\\n\");",
1681     "   ",
1682     "",
1683     "    ",
1684     "    // let's try allowing editing on the methods.",
1685     "    // a little klunky at present..",
1686     "\t_this.sourceview.prop_selected = \"\";",
1687     "    if (prop != null) {",
1688     "\t\t//see if we can find it..",
1689     "\t\tvar kv = prop.split(\":\");",
1690     "\t\tif (kv[0] == \"p\") {",
1691     "\t\t",
1692     "    \t\t//var k = prop.get_key(kv[1]);",
1693     "    \t\t// fixme -- need to determine if it's an editable property...",
1694     "    \t\t_this.sourceview.prop_selected = prop;",
1695     "    \t\t",
1696     "\t\t} else if (kv[0] == \"l\") {",
1697     "\t\t\t _this.sourceview.prop_selected = prop;",
1698     "\t\t\t",
1699     "\t\t}",
1700     "    }",
1701     "    ltree.view.setCursor(tp, \"editor\");",
1702     "   // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false); ",
1703     "   _this.sourceview.nodeSelected(node,false);",
1704     "    ",
1705     "            // scrolling is disabled... as node selection calls scroll 10ms after it changes.",
1706     "      //      GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {",
1707     "\t  //          this.allow_node_scroll = true;",
1708     "\t  //          return false;",
1709     "      //      });",
1710     "      //  }",
1711     "\t\t",
1712     "\t\t",
1713     "\t\t",
1714     "\t\t",
1715     "\t\t",
1716     "\t\t",
1717     "\t\t",
1718     "\t\t",
1719     "\t\t",
1720     "\t\t ",
1721     "",
1722     "}",
1723     " "
1724    ],
1725    "| void loadFile" : [
1726     "",
1727     "(JsRender.JsRender file)",
1728     "{",
1729     "    this.file = file;",
1730     "    this.view.renderJS(true);",
1731     "    this.notebook.el.page = 0;// gtk preview ",
1732     "    this.sourceview.loadFile();   ",
1733     "    ",
1734     "}",
1735     " ",
1736     " "
1737    ],
1738    "| void requestRedraw" : [
1739     "() {",
1740     "    this.view.renderJS(false);",
1741     "    this.sourceview.loadFile();   ",
1742     "}"
1743    ],
1744    "| void scroll_to_line" : [
1745     "(int line) {",
1746     "   this.notebook.el.page = 1;// code preview...",
1747     "   ",
1748     "   GLib.Timeout.add(500, () => {",
1749     "   ",
1750     "   ",
1751     "\t   ",
1752     "\t   ",
1753     "\t\t  var buf = this.sourceview.el.get_buffer();",
1754     "\t ",
1755     "\t\tvar sbuf = (Gtk.SourceBuffer) buf;",
1756     "",
1757     "",
1758     "\t\tGtk.TextIter iter;   ",
1759     "\t\tsbuf.get_iter_at_line(out iter,  line);",
1760     "\t\tthis.sourceview.el.scroll_to_iter(iter,  0.1f, true, 0.0f, 0.5f);",
1761     "\t\treturn false;",
1762     "\t});   ",
1763     "",
1764     "   ",
1765     "}",
1766     ""
1767    ]
1768   }
1769  ],
1770  "modOrder" : "",
1771  "name" : "WindowRooView",
1772  "parent" : "",
1773  "path" : "/home/alan/gitlive/roobuilder/src/Builder4/WindowRooView.bjs",
1774  "permname" : "",
1775  "title" : ""
1776 }