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
 252                             var type = LeftPanel.get('model').getType(map[k]);
 253
 254
 255                             var LeftTree = imports.Builder.LeftTree.LeftTree;
 256                             var provider = LeftTree.getPaleteProvider();
 257
 258                             var opts = provider.findOptions(type);
 259                             var renderer = LeftPanel.editableColumn.items[0].el;
 260
 261                             if (opts === false) {
 262                                 LeftPanel.editableColumn.setOptions([]);
 263                                 renderer.has_entry = true; /// probably does not have any effect.
 264                             } else {
 265                                 LeftPanel.editableColumn.setOptions(opts);
 266                                 renderer.has_entry = false;
 267                             }
 268
 269
 270
 271
 272                             //LeftPanel.get('view').selection.select_path(new Gtk.TreePath.from_string(map[k]));
 273                             //this.editSelected( true )
 274                             GLib.timeout_add(0, 100, function() {
 275                                 var col = (!k.length || k == '|') ?
 276                                     LeftPanel.propertyColumn : LeftPanel.editableColumn;
 277                                 col.el.editable = true;
 278                                 LeftPanel.get('view').el.set_cursor_on_cell(
 279                                     new Gtk.TreePath.from_string(map[k]),
 280                                     col.el,
 281                                     col.items[0].el,
 282                                     true);
 283                             });
 284                             /*
 285                             LeftPanel.get('view').el.row_activated(
 286                                 new Gtk.TreePath.from_string(map[k]),
 287                                 LeftPanel.editableColumn.el
 288                             );
 289                             */
 290
 291
 292                         },
 293                         deleteSelected : function()
 294                         {
 295                             var data = this.toJS();
 296                             var iter = new Gtk.TreeIter();
 297                             var s = LeftPanel.get('view').selection;
 298                             s.get_selected(this.el, iter);
 299
 300
 301                             var gval = new GObject.Value('');
 302                             LeftPanel.get('model').el.get_value(iter, 0 ,gval);
 303
 304                             var val = gval.value;
 305                             if (val[0] == '!') {
 306                                 // listener..
 307                                 if (!data.listeners || typeof(data.listeners[  val.substring(1)]) == 'undefined') {
 308                                     return;
 309                                 }
 310                                 delete data.listeners[  val.substring(1)];
 311                                 if (!XObject.keys(data.listeners).length) {
 312                                     delete data.listeners;
 313                                 }
 314
 315                             } else {
 316                                 if (typeof(data[val]) == 'undefined') {
 317                                     return;
 318                                 }
 319                                 delete data[val];
 320                             }
 321
 322
 323                             this.load(data);
 324                             var LeftTree        = imports.Builder.LeftTree.LeftTree;
 325                             LeftTree.get('model').changed(data, true);
 326
 327                         },
 328
 329
 330
 331                         activePath : false,
 332                         changed : function(str, doRefresh)
 333                         {
 334                             if (!this.activePath) {
 335                                 return;
 336                             }
 337                             var iter = new Gtk.TreeIter();
 338                             this.el.get_iter(iter, new Gtk.TreePath.from_string(this.activePath));
 339
 340                             this.el.set_value(iter, 1, '' +str);
 341                             this.el.set_value(iter, 3, '' + this.toShort(str));
 342                             // update the tree...
 343                             var LeftTree        = imports.Builder.LeftTree.LeftTree;
 344                             LeftTree.get('model').changed(this.toJS(), doRefresh);
 345                         },
 346                         toJS: function()
 347                         {
 348                             var iter = new Gtk.TreeIter();
 349                             LeftPanel.get('model').el.get_iter_first(iter);
 350                             var ar = {};
 351
 352                             while (true) {
 353
 354                                 var k = this.getValue(iter, 0);
 355                                // Seed.print(k);
 356                                 if (k[0] == '!') {
 357                                     ar.listeners = ar.listeners || {};
 358                                     ar.listeners[  k.substring(1)] = this.getValue(iter, 1);
 359
 360                                 } else {
 361                                     ar[ k ] = this.getValue(iter, 1);
 362                                 }
 363
 364                                 if (! LeftPanel.get('model').el.iter_next(iter)) {
 365                                     break;
 366                                 }
 367                             }
 368
 369
 370                             Seed.print(JSON.stringify(ar));
 371                             return ar;
 372                             // convert the list into a json string..
 373
 374
 375                         },
 376                         getType :function(treepath_str)
 377                         {
 378                             var iter = new Gtk.TreeIter();
 379                             this.el.get_iter(iter, new Gtk.TreePath.from_string(treepath_str));
 380
 381                             var gval = new GObject.Value('');
 382                             LeftPanel.get('model').el.get_value(iter,4  ,gval);
 383                             return gval.value + '';
 384                         },
 385
 386                         /** get's a value, and tries to use type column to work out what type */
 387                         getValue: function (iter, col) {
 388
 389                             var gval = new GObject.Value('');
 390                             LeftPanel.get('model').el.get_value(iter, col ,gval);
 391                             var val = '' + gval.value;
 392                             if (col != 1) {
 393                                 return val;
 394                             }
 395                             var type = this.getType(this.el.get_path(iter).to_string());
 396                             //print("TYPE: " +type + " -  val:" + val);
 397                             switch(type.toLowerCase()) {
 398                                 case 'number':
 399                                 case 'uint':
 400                                 case 'int':
 401                                     return parseFloat(val); // Nan ?? invalid!!?
 402                                 case 'boolean':
 403                                     return val == 'true' ? true : false;
 404                                 default:
 405                                     return val;
 406                             }
 407
 408                         },
 409
 410                         editSelected: function( e)
 411                         {
 412                             print("EDIT SELECTED?");
 413                             var iter = new Gtk.TreeIter();
 414                             var s = LeftPanel.get('view').selection;
 415                             s.get_selected(LeftPanel.get('model').el, iter);
 416                             var m = LeftPanel.get('model');
 417
 418                             var gval = new GObject.Value('');
 419                             this.el.get_value(iter, 0 ,gval);
 420                             var val = '' + gval.value;
 421
 422                             gval = new GObject.Value('');
 423                             this.el.get_value(iter, 1 ,gval);
 424                             var rval = gval.value;
 425                             var activePath = this.el.get_path(iter).to_string();
 426                             this.activePath = activePath ;
 427                             // was activeIter...
 428                             //  not listener...
 429
 430                             var showEditor = false;
 431
 432                             if (val[0] == '!') {
 433                                 showEditor = true;
 434                             }
 435                             if (val[0] == '|') {
 436                                 if (rval.match(/function/g) || rval.match(/\n/g)) {
 437                                     showEditor = true;
 438                                 }
 439                             }
 440
 441                             if (showEditor) {
 442                                 var _this = this;
 443                                 this.activePath = false;
 444                                 GLib.timeout_add(0, 1, function() {
 445                                     //   Gdk.threads_enter();
 446                                     RightEditor.el.show();
 447                                     RightEditor.get('view').load( rval );
 448
 449                                     e.editing_done();
 450                                     e.remove_widget();
 451                                     _this.activePath = activePath ;
 452
 453                              //       Gdk.threads_leave();
 454                                     return false;
 455                                 });
 456                                 return;
 457                             }
 458
 459                             RightEditor.el.hide();
 460
 461                             var type = this.getValue(iter,4);
 462                             print("type = " + type);
 463                             // toggle boolean
 464                             if (type == 'boolean') {
 465                                 // let's show a pulldown..
 466                                 //LeftPanel.editableColumn.setOptions([ 'true' , 'false']);
 467
 468                                 return;
 469                                 val = ! this.getValue(iter,1);
 470
 471                                 this.activePath = false;
 472                                 var _this = this;
 473                                 GLib.timeout_add(0, 1, function() {
 474                                     //   Gdk.threads_enter();
 475
 476                                     e.editing_done();
 477                                     e.remove_widget();
 478                                     _this.activePath = activePath ;
 479                                     _this.changed(''+val,true);
 480
 481
 482                                     return false;
 483                                 });
 484                             }
 485                             //LeftPanel.editableColumn.el.has_entry = true; // alwo editing?
 486                              // otherwise we are going to show the text editor..
 487
 488
 489
 490
 491                         }
 492
 493
 494                     },
 495
 496                     {
 497
 498                         xtype: Gtk.TreeViewColumn,
 499                         pack : ['append_column'],
 500                         title : 'key',
 501                         init : function ()
 502                         {
 503                             XObject.prototype.init.call(this);
 504                             this.el.add_attribute(this.items[0].el , 'markup', 2 );
 505                             LeftPanel.propertyColumn= this;
 506                         },
 507                         items : [
 508                             {
 509                                 xtype : Gtk.CellRendererText,
 510                                 editable : false,
 511                                 pack : ['pack_start'],
 512                             },
 513                             listeners : {
 514
 515                                 edited : function(r,p, t) {
 516                                         //LeftPanel.editing = false;
 517                                         //print("EDITED? p:" + p + " t:" + t);
 518                                     var LeftTree        = imports.Builder.LeftTree.LeftTree;
 519                                     LeftTree.get('model').changed(LeftPanel.toJS(), true);
 520                                     this.el.editable = false;
 521                                     //LeftPanel.get('model').activePath = false;
 522                                         //this.el.has_entry = false;
 523                                 }
 524                             }
 525                         ]
 526                     },
 527
 528                     {
 529
 530                         xtype: Gtk.TreeViewColumn,
 531                         pack : ['append_column'],
 532                         title : 'value',
 533                         init : function ()
 534                         {
 535                             XObject.prototype.init.call(this);
 536                             this.el.add_attribute(this.items[0].el , 'text', 3 );
 537                             this.el.add_attribute(this.items[0].el , 'sensitive', 3 );
 538                             this.el.add_attribute(this.items[0].el , 'editable', 3 );
 539                            // this.el.set_cell_data_func(cell, age_cell_data_func, NULL, NULL);
 540
 541                             LeftPanel.editableColumn= this;
 542                         },
 543                         setOptions : function(ar)
 544                         {
 545                             //this.items[0].el.has_entry = false; // stop editable.
 546                            //this.items[0].el.editable = false;
 547                             var m = this.items[0].el.model;
 548                             m.clear();
 549                             var iter = new Gtk.TreeIter();
 550                             ar.forEach(function(i) {
 551                                    // sort!!!?
 552                                 m.append(iter);
 553                                 m.set_value(iter, 0, i);
 554                             });
 555
 556
 557
 558                         },
 559
 560                         items : [
 561
 562                             {
 563
 564                                 xtype : function() {
 565                                     var  ret = new Gtk.CellRendererCombo();
 566                                     ret.model = new Gtk.ListStore();
 567                                     ret.model.set_column_types ( 1, [
 568                                         GObject.TYPE_STRING,  // 0 real key
 569
 570                                     ]);
 571
 572                                     return  ret;
 573                                 },
 574                                 pack : ['pack_start'],
 575                                 editable : true,
 576                                 has_entry : false,
 577                                 text_column : 0,
 578                                 listeners : {
 579
 580                                     edited : function(r,p, t) {
 581                                         LeftPanel.editing = false;
 582                                         print("EDITED? p:" + p + " t:" + t);
 583                                         LeftPanel.get('model').changed(t, true);
 584                                         LeftPanel.get('model').activePath = false;
 585                                         //this.el.has_entry = false;
 586                                     },
 587
 588                                     'editing-started' : function(r, e, p) {
 589                                         LeftPanel.editing  = true;
 590                                       //  console.log('editing started');
 591                                        // r.has_entry = false;
 592                                         LeftPanel.get('model').editSelected(e);
 593                                     }
 594                                 },
 595
 596
 597                             }
 598                         ]
 599                     }
 600
 601                 ]
 602             }
 603         ]
 604
 605     }
 606 );
 607
 608
 609