git.roojs.org Git - app.Builder.js/blob - Builder/LeftPanel.js

   1 //<Script type="text/javascript">
   2 Gio = imports.gi.Gio;
   3 Gtk = imports.gi.Gtk;
   4 Gdk = imports.gi.Gdk;
   5 GLib = imports.gi.GLib;
   6 GObject = imports.gi.GObject;
   7 Pango = imports.gi.Pango ;
   8
   9 XObject = imports.XObject.XObject;
  10 console = imports.console;
  11
  12
  13 LeftPanelPopup  = imports.Builder.LeftPanelPopup.LeftPanelPopup;
  14 RightEditor     = imports.Builder.RightEditor.RightEditor;
  15 /**
  16  *
  17  * really the properties..
  18  */
  19
  20
  21 LeftPanel = new XObject({
  22
  23         xtype: Gtk.ScrolledWindow,
  24         smooth_scroll : true,
  25         pack : [ 'pack_end', true, true, 0 ],
  26         shadow_type : Gtk.ShadowType.IN,
  27
  28         editing : false,
  29
  30         init : function () {
  31             XObject.prototype.init.call(this);
  32             this.el.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
  33         },
  34
  35
  36
  37
  38         items : [
  39             {
  40                 id : 'view',
  41
  42                 xtype : Gtk.TreeView,
  43
  44                 tooltip_column : 1,
  45                 headers_visible :   false ,
  46                 enable_tree_lines :  true ,
  47
  48                 init : function () {
  49                     XObject.prototype.init.call(this);
  50
  51                     this.selection = this.el.get_selection();
  52                     this.selection.set_mode( Gtk.SelectionMode.SINGLE);
  53
  54
  55                     var description = new Pango.FontDescription.c_new();
  56                     description.set_size(8000);
  57                     this.el.modify_font(description);
  58                 },
  59                 listeners : {
  60
  61
  62                     'button-press-event' : function(tv, ev) {
  63
  64
  65
  66
  67                         var res = { };
  68                         if (!this.el.get_path_at_pos(ev.button.x,ev.button.y, res)) {
  69                             return false; //not on a element.
  70                         }
  71
  72
  73                         if (ev.type != Gdk.EventType.BUTTON_PRESS  || ev.button.button != 3) {
  74
  75                             if (res.column.title != 'value') {
  76                                 return false; // ignore..
  77                             }
  78                             if (  LeftPanel.editing) {
  79                                 return false;
  80                                }
  81                             var renderer = LeftPanel.editableColumn.items[0].el; // set has_entry..
  82                             LeftPanel.editableColumn.items[0].el.stop_editing();
  83                             var type = LeftPanel.get('model').getType(res.path.to_string());
  84
  85
  86                             var LeftTree = imports.Builder.LeftTree.LeftTree;
  87                             var provider = LeftTree.getPaleteProvider();
  88
  89                             var opts = provider.findOptions(type);
  90
  91                             if (opts === false) {
  92                                 LeftPanel.editableColumn.setOptions([]);
  93                                 renderer.has_entry = true;
  94                             } else {
  95                                 LeftPanel.editableColumn.setOptions(opts);
  96                                 renderer.has_entry = false;
  97                             }
  98
  99
 100                             Seed.print("click" + ev.type);
 101                             //console.dump(res);
 102                             return false;
 103                         }
 104
 105
 106
 107                         if (res.column.title == 'value') {
 108                             return false;
 109                         }
 110                         if (!LeftPanelPopup.el) LeftPanelPopup.init();
 111                         LeftPanelPopup.el.set_screen(Gdk.Screen.get_default());
 112                         LeftPanelPopup.el.show_all();
 113                         LeftPanelPopup.el.popup(null, null, null, null, 3, ev.button.time);
 114                         Seed.print("click:" + res.column.title);
 115
 116
 117                         return false;
 118
 119                     },
 120                     'row-activated' : function()
 121                     {
 122                         console.print('row activated');
 123                           // always set the cmobo entry to not ediable..
 124
 125
 126                     }
 127
 128
 129
 130                 },
 131                 items : [
 132
 133                     {
 134                         id : 'model',
 135                         pack : [ 'set_model' ],
 136                         xtype : Gtk.ListStore,
 137
 138                         init : function ()
 139                         {
 140                             XObject.prototype.init.call(this);
 141                             this.el.set_column_types ( 5, [
 142                                 GObject.TYPE_STRING,  // 0 real key
 143                                 GObject.TYPE_STRING, // 1 real value
 144                                  GObject.TYPE_STRING,  // 2 visable key
 145                                  GObject.TYPE_STRING, // 3 visable value
 146                                  GObject.TYPE_STRING, // 4 need to store type of!!!
 147
 148                             ]);
 149
 150
 151
 152                         },
 153                         toShort: function(str) {
 154                             var a = typeof(str) == 'string' ? str.split("\n") : [];
 155                             return a.length > 1 ? a[0] + '....' : '' + str;
 156                         },
 157                         load : function (ar)
 158                         {
 159                             this.el.clear();
 160
 161                             RightEditor.el.hide();
 162                             if (ar === false) {
 163                                 return ;
 164                             }
 165                             var ret = {};
 166
 167                             var LeftTree = imports.Builder.LeftTree.LeftTree;
 168                             var provider = LeftTree.getPaleteProvider();
 169
 170                             // sort!!!?
 171                             var iter = new Gtk.TreeIter();
 172                             for (var i in ar) {
 173                                 if (typeof(ar[i]) == 'object') {
 174                                     continue;
 175                                 }
 176
 177                                 var type = provider.findType(ar, i, ar[i]);
 178
 179                                 this.el.append(iter);
 180                                 var p = this.el.get_path(iter).to_string();
 181                                 ret[i] = p;
 182                                 this.el.set_value(iter, 0, i);
 183                                 this.el.set_value(iter, 1, '' + ar[i]);
 184                                 this.el.set_value(iter, 2, i);
 185                                 this.el.set_value(iter, 3, this.toShort(ar[i]));
 186                                 this.el.set_value(iter, 4, type);
 187                             }
 188                             ar.listeners = ar.listeners || {};
 189                             for (var i in ar.listeners ) {
 190                                 this.el.append(iter);
 191                                 var p = this.el.get_path(iter).to_string();
 192                                 ret['!' + i] = p;
 193
 194                                 this.el.set_value(iter, 0, '!'+  i  );
 195                                 this.el.set_value(iter, 1, '' + ar.listeners[i]);
 196                                 this.el.set_value(iter, 2, '<b>'+ i + '</b>');
 197
 198                                 this.el.set_value(iter, 3, '' + this.toShort(ar.listeners[i]));
 199                                 this.el.set_value(iter, 4, 'function');
 200                             }
 201                             return ret;
 202                         },
 203
 204
 205
 206                         add : function( info ) {
 207                             // info includes key, val, skel, etype..
 208                              console.dump(info);
 209                             type = info.type.toLowerCase();
 210                             var data = this.toJS();
 211
 212                             if (info.etype == 'events') {
 213                                 data.listeners = data.listeners || { };
 214                                 if (typeof(data.listeners[info.key]) != 'undefined') {
 215                                     return; //already set!
 216                                 }
 217                             } else {
 218                                 if (typeof(data[info.key]) != 'undefined') {
 219                                     return;
 220                                 }
 221                             }
 222
 223                             if (typeof(info.val) == 'undefined') {
 224
 225                                 info.val = '';
 226                                 if (info.type == 'boolean') {
 227                                     info.val = true;
 228                                 }
 229                                 if (type == 'number') {
 230                                     info.val = 0;
 231                                 }
 232                                 // utf8 == string..
 233
 234
 235                             }
 236                             var k = info.key;
 237                             if (info.etype == 'events') {
 238
 239                                 data.listeners[info.key] = info.val;
 240                                 k = '!' + info.key;
 241                             } else {
 242                                 data[info.key] = info.val;
 243                             }
 244
 245
 246                             var map = this.load(data);
 247
 248                             var LeftTree        = imports.Builder.LeftTree.LeftTree;
 249
 250                             LeftTree.get('model').changed(data, true);
 251                             //LeftPanel.get('view').selection.select_path(new Gtk.TreePath.from_string(map[k]));
 252                             //this.editSelected( true )
 253                              GLib.timeout_add(0, 100, function() {
 254
 255                                 LeftPanel.get('view').el.set_cursor_on_cell(
 256                                     new Gtk.TreePath.from_string(map[k]),
 257                                     LeftPanel.editableColumn.el,
 258                                     LeftPanel.editableColumn.items[0].el,
 259                                     true);
 260                             });
 261                             /*
 262                             LeftPanel.get('view').el.row_activated(
 263                                 new Gtk.TreePath.from_string(map[k]),
 264                                 LeftPanel.editableColumn.el
 265                             );
 266                             */
 267
 268
 269                         },
 270                         deleteSelected : function()
 271                         {
 272                             var data = this.toJS();
 273                             var iter = new Gtk.TreeIter();
 274                             var s = LeftPanel.get('view').selection;
 275                             s.get_selected(this.el, iter);
 276
 277
 278                             var gval = new GObject.Value('');
 279                             LeftPanel.get('model').el.get_value(iter, 0 ,gval);
 280
 281                             var val = gval.value;
 282                             if (val[0] == '!') {
 283                                 // listener..
 284                                 if (!data.listeners || typeof(data.listeners[  val.substring(1)]) == 'undefined') {
 285                                     return;
 286                                 }
 287                                 delete data.listeners[  val.substring(1)];
 288                                 if (!XObject.keys(data.listeners).length) {
 289                                     delete data.listeners;
 290                                 }
 291
 292                             } else {
 293                                 if (typeof(data[val]) == 'undefined') {
 294                                     return;
 295                                 }
 296                                 delete data[val];
 297                             }
 298
 299
 300                             this.load(data);
 301                             var LeftTree        = imports.Builder.LeftTree.LeftTree;
 302                             LeftTree.get('model').changed(data, true);
 303
 304                         },
 305
 306
 307
 308                         activePath : false,
 309                         changed : function(str, doRefresh)
 310                         {
 311                             if (!this.activePath) {
 312                                 return;
 313                             }
 314                             var iter = new Gtk.TreeIter();
 315                             this.el.get_iter(iter, new Gtk.TreePath.from_string(this.activePath));
 316
 317                             this.el.set_value(iter, 1, '' +str);
 318                             this.el.set_value(iter, 3, '' + this.toShort(str));
 319                             // update the tree...
 320                             var LeftTree        = imports.Builder.LeftTree.LeftTree;
 321                             LeftTree.get('model').changed(this.toJS(), doRefresh);
 322                         },
 323                         toJS: function()
 324                         {
 325                             var iter = new Gtk.TreeIter();
 326                             LeftPanel.get('model').el.get_iter_first(iter);
 327                             var ar = {};
 328
 329                             while (true) {
 330
 331                                 var k = this.getValue(iter, 0);
 332                                // Seed.print(k);
 333                                 if (k[0] == '!') {
 334                                     ar.listeners = ar.listeners || {};
 335                                     ar.listeners[  k.substring(1)] = this.getValue(iter, 1);
 336
 337                                 } else {
 338                                     ar[ k ] = this.getValue(iter, 1);
 339                                 }
 340
 341                                 if (! LeftPanel.get('model').el.iter_next(iter)) {
 342                                     break;
 343                                 }
 344                             }
 345
 346
 347                             Seed.print(JSON.stringify(ar));
 348                             return ar;
 349                             // convert the list into a json string..
 350
 351
 352                         },
 353                         getType :function(treepath_str)
 354                         {
 355                             var iter = new Gtk.TreeIter();
 356                             this.el.get_iter(iter, new Gtk.TreePath.from_string(treepath_str));
 357
 358                             var gval = new GObject.Value('');
 359                             LeftPanel.get('model').el.get_value(iter,4  ,gval);
 360                             return gval.value + '';
 361                         },
 362
 363                         /** get's a value, and tries to use type column to work out what type */
 364                         getValue: function (iter, col) {
 365
 366                             var gval = new GObject.Value('');
 367                             LeftPanel.get('model').el.get_value(iter, col ,gval);
 368                             var val = '' + gval.value;
 369                             if (col != 1) {
 370                                 return val;
 371                             }
 372                             var type = this.getType(this.el.get_path(iter).to_string());
 373                             print("TYPE: " +type + " -  val:" + val);
 374                             switch(type.toLowerCase()) {
 375                                 case 'number':
 376                                 case 'uint':
 377                                 case 'int':
 378                                     return parseFloat(val); // Nan ?? invalid!!?
 379                                 case 'boolean':
 380                                     return val == 'true' ? true : false;
 381                                 default:
 382                                     return val;
 383                             }
 384
 385                         },
 386
 387                         editSelected: function( e)
 388                         {
 389                             print("EDIT SELECTED?");
 390                             var iter = new Gtk.TreeIter();
 391                             var s = LeftPanel.get('view').selection;
 392                             s.get_selected(LeftPanel.get('model').el, iter);
 393                             var m = LeftPanel.get('model');
 394
 395                             var gval = new GObject.Value('');
 396                             this.el.get_value(iter, 0 ,gval);
 397                             var val = '' + gval.value;
 398
 399                             gval = new GObject.Value('');
 400                             this.el.get_value(iter, 1 ,gval);
 401                             var rval = gval.value;
 402                             var activePath = this.el.get_path(iter).to_string();
 403                             this.activePath = activePath ;
 404                             // was activeIter...
 405                             //  not listener...
 406
 407                             var showEditor = false;
 408
 409                             if (val[0] == '!') {
 410                                 showEditor = true;
 411                             }
 412                             if (val[0] == '|') {
 413                                 if (rval.match(/function/g) || rval.match(/\n/g)) {
 414                                     showEditor = true;
 415                                 }
 416                             }
 417
 418                             if (showEditor) {
 419                                 var _this = this;
 420                                 this.activePath = false;
 421                                 GLib.timeout_add(0, 1, function() {
 422                                     //   Gdk.threads_enter();
 423                                     RightEditor.el.show();
 424                                     RightEditor.get('view').load( rval );
 425
 426                                     e.editing_done();
 427                                     e.remove_widget();
 428                                     _this.activePath = activePath ;
 429
 430                              //       Gdk.threads_leave();
 431                                     return false;
 432                                 });
 433                                 return;
 434                             }
 435
 436                             RightEditor.el.hide();
 437
 438                             var type = this.getValue(iter,4);
 439                             print("type = " + type);
 440                             // toggle boolean
 441                             if (type == 'boolean') {
 442                                 // let's show a pulldown..
 443                                 //LeftPanel.editableColumn.setOptions([ 'true' , 'false']);
 444
 445                                 return;
 446                                 val = ! this.getValue(iter,1);
 447
 448                                 this.activePath = false;
 449                                 var _this = this;
 450                                 GLib.timeout_add(0, 1, function() {
 451                                     //   Gdk.threads_enter();
 452
 453                                     e.editing_done();
 454                                     e.remove_widget();
 455                                     _this.activePath = activePath ;
 456                                     _this.changed(''+val,true);
 457
 458
 459                                     return false;
 460                                 });
 461                             }
 462                             //LeftPanel.editableColumn.el.has_entry = true; // alwo editing?
 463                              // otherwise we are going to show the text editor..
 464
 465
 466
 467
 468                         }
 469
 470
 471                     },
 472
 473                     {
 474
 475                         xtype: Gtk.TreeViewColumn,
 476                         pack : ['append_column'],
 477                         title : 'key',
 478                         init : function ()
 479                         {
 480                             XObject.prototype.init.call(this);
 481                             this.el.add_attribute(this.items[0].el , 'markup', 2 );
 482
 483                         },
 484                         items : [
 485                             {
 486                                 xtype : Gtk.CellRendererText,
 487                                 pack : ['pack_start'],
 488                             }
 489                         ]
 490                     },
 491
 492                     {
 493
 494                         xtype: Gtk.TreeViewColumn,
 495                         pack : ['append_column'],
 496                         title : 'value',
 497                         init : function ()
 498                         {
 499                             XObject.prototype.init.call(this);
 500                             this.el.add_attribute(this.items[0].el , 'text', 3 );
 501                             this.el.add_attribute(this.items[0].el , 'sensitive', 3 );
 502                             this.el.add_attribute(this.items[0].el , 'editable', 3 );
 503                            // this.el.set_cell_data_func(cell, age_cell_data_func, NULL, NULL);
 504
 505                             LeftPanel.editableColumn= this;
 506                         },
 507                         setOptions : function(ar)
 508                         {
 509                             //this.items[0].el.has_entry = false; // stop editable.
 510                            //this.items[0].el.editable = false;
 511                             var m = this.items[0].el.model;
 512                             m.clear();
 513                             var iter = new Gtk.TreeIter();
 514                             ar.forEach(function(i) {
 515                                    // sort!!!?
 516                                 m.append(iter);
 517                                 m.set_value(iter, 0, i);
 518                             });
 519
 520
 521
 522                         },
 523
 524                         items : [
 525
 526                             {
 527
 528                                 xtype : function() {
 529                                     var  ret = new Gtk.CellRendererCombo();
 530                                     ret.model = new Gtk.ListStore();
 531                                     ret.model.set_column_types ( 1, [
 532                                         GObject.TYPE_STRING,  // 0 real key
 533
 534                                     ]);
 535
 536                                     return  ret;
 537                                 },
 538                                 pack : ['pack_start'],
 539                                 editable : true,
 540                                 has_entry : false,
 541                                 text_column : 0,
 542                                 listeners : {
 543
 544                                     edited : function(r,p, t) {
 545                                         LeftPanel.editing = false;
 546                                         print("EDITED? p:" + p + " t:" + t);
 547                                         LeftPanel.get('model').changed(t, true);
 548                                         LeftPanel.get('model').activePath = false;
 549                                         //this.el.has_entry = false;
 550                                     },
 551
 552                                     'editing-started' : function(r, e, p) {
 553                                         LeftPanel.editing  = true;
 554                                       //  console.log('editing started');
 555                                        // r.has_entry = false;
 556                                         LeftPanel.get('model').editSelected(e);
 557                                     }
 558                                 },
 559
 560
 561                             }
 562                         ]
 563                     }
 564
 565                 ]
 566             }
 567         ]
 568
 569     }
 570 );
 571
 572
 573