git.roojs.org Git - roojs1/blob - Roo/bootstrap/MonthField.js

   1 /*
   2  * - LGPL
   3  *
   4  * MonthField
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.MonthField
  10  * @extends Roo.bootstrap.Input
  11  * Bootstrap MonthField class
  12  *
  13  * @cfg {String} language default en
  14  *
  15  * @constructor
  16  * Create a new MonthField
  17  * @param {Object} config The config object
  18  */
  19
  20 Roo.bootstrap.MonthField = function(config){
  21     Roo.bootstrap.MonthField.superclass.constructor.call(this, config);
  22
  23     this.addEvents({
  24         /**
  25          * @event show
  26          * Fires when this field show.
  27          * @param {Roo.bootstrap.MonthField} this
  28          * @param {Mixed} date The date value
  29          */
  30         show : true,
  31         /**
  32          * @event show
  33          * Fires when this field hide.
  34          * @param {Roo.bootstrap.MonthField} this
  35          * @param {Mixed} date The date value
  36          */
  37         hide : true,
  38         /**
  39          * @event select
  40          * Fires when select a date.
  41          * @param {Roo.bootstrap.MonthField} this
  42          * @param {Mixed} date The date value
  43          */
  44         select : true
  45     });
  46 };
  47
  48 Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
  49
  50     format : "F",
  51
  52     onRender: function(ct, position)
  53     {
  54
  55         Roo.bootstrap.MonthField.superclass.onRender.call(this, ct, position);
  56
  57         this.language = this.language || 'en';
  58         this.language = this.language in Roo.bootstrap.MonthField.dates ? this.language : this.language.split('-')[0];
  59         this.language = this.language in Roo.bootstrap.MonthField.dates ? this.language : "en";
  60
  61         this.isRTL = Roo.bootstrap.MonthField.dates[this.language].rtl || false;
  62         this.isInline = false;
  63         this.isInput = true;
  64         this.component = this.el.select('.add-on', true).first() || false;
  65         this.component = (this.component && this.component.length === 0) ? false : this.component;
  66         this.hasInput = this.component && this.inputEL().length;
  67
  68         this.minViewMode = 1;
  69         this.viewMode = 1;
  70
  71         this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.MonthField.template);
  72
  73         this.picker().setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
  74
  75         this.picker().on('mousedown', this.onMousedown, this);
  76         this.picker().on('click', this.onClick, this);
  77
  78         this.picker().addClass('datepicker-dropdown');
  79
  80         this.startViewMode = this.viewMode;
  81
  82         Roo.each(this.picker().select('tbody > tr > td', true).elements, function(v){
  83             v.setStyle('width', '189px');
  84         });
  85
  86         this.fillMonths();
  87         this.update();
  88
  89         if(this.isInline) {
  90             this.show();
  91         }
  92     },
  93
  94     setValue: function(v)
  95     {
  96         Roo.bootstrap.MonthField.superclass.setValue.call(this, v);
  97
  98         this.update();
  99
 100         this.fireEvent('select', this, this.date);
 101
 102     },
 103
 104     getValue: function()
 105     {
 106         return this.value;
 107     },
 108
 109     onClick: function(e)
 110     {
 111         e.stopPropagation();
 112         e.preventDefault();
 113
 114         var target = e.getTarget();
 115
 116         if(target.nodeName.toLowerCase() === 'i'){
 117             target = Roo.get(target).dom.parentNode;
 118         }
 119
 120         var nodeName = target.nodeName;
 121         var className = target.className;
 122         var html = target.innerHTML;
 123
 124         if(nodeName.toLowerCase() != 'span' || className.indexOf('disabled') > -1 || className.indexOf('month') == -1){
 125             return;
 126         }
 127
 128         this.vIndex = Roo.bootstrap.MonthField.dates[this.language].monthsShort.indexOf(html);
 129
 130         this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
 131         this.hide();
 132
 133     },
 134
 135     picker : function()
 136     {
 137         return this.pickerEl;
 138     },
 139
 140     fillMonths: function()
 141     {
 142         var i = 0
 143         var months = this.picker().select('>.datepicker-months td', true).first();
 144
 145         months.dom.innerHTML = '';
 146
 147         while (i < 12) {
 148             var month = {
 149                 tag: 'span',
 150                 cls: 'month',
 151                 html: Roo.bootstrap.MonthField.dates[this.language].monthsShort[i++]
 152             }
 153
 154             months.createChild(month);
 155         }
 156
 157     },
 158
 159     update: function()
 160     {
 161         var _this = this;
 162
 163         if(typeof(this.vIndex) != 'undefined' && this.value.length){
 164
 165         }
 166
 167         Roo.each(this.pickerEl.select('> .datepicker-months tbody > tr > td > span', true).elements, function(e, k){
 168             e.removeClass('active');
 169
 170             if(typeof(_this.vIndex) != 'undefined' && k == _this.vIndex){
 171                 e.addClass('active');
 172             }
 173         })
 174     },
 175
 176     place: function()
 177     {
 178         if(this.isInline) return;
 179
 180         this.picker().removeClass(['bottom', 'top']);
 181
 182         if((Roo.lib.Dom.getViewHeight() + Roo.get(document.body).getScroll().top) - (this.inputEl().getBottom() + this.picker().getHeight()) < 0){
 183             /*
 184              * place to the top of element!
 185              *
 186              */
 187
 188             this.picker().addClass('top');
 189             this.picker().setTop(this.inputEl().getTop() - this.picker().getHeight()).setLeft(this.inputEl().getLeft());
 190
 191             return;
 192         }
 193
 194         this.picker().addClass('bottom');
 195
 196         this.picker().setTop(this.inputEl().getBottom()).setLeft(this.inputEl().getLeft());
 197     },
 198
 199     onFocus : function()
 200     {
 201         Roo.bootstrap.MonthField.superclass.onFocus.call(this);
 202         this.show();
 203     },
 204
 205     onBlur : function()
 206     {
 207         Roo.bootstrap.MonthField.superclass.onBlur.call(this);
 208
 209         var d = this.inputEl().getValue();
 210
 211         this.setValue(d);
 212
 213         this.hide();
 214     },
 215
 216     show : function()
 217     {
 218         this.picker().show();
 219         this.picker().select('>.datepicker-months', true).first().show();
 220         this.update();
 221         this.place();
 222
 223         this.fireEvent('show', this, this.date);
 224     },
 225
 226     hide : function()
 227     {
 228         if(this.isInline) return;
 229         this.picker().hide();
 230         this.fireEvent('hide', this, this.date);
 231
 232     },
 233
 234     onMousedown: function(e)
 235     {
 236         e.stopPropagation();
 237         e.preventDefault();
 238     },
 239
 240     keyup: function(e)
 241     {
 242         Roo.bootstrap.MonthField.superclass.keyup.call(this);
 243         this.update();
 244     },
 245
 246     fireKey: function(e)
 247     {
 248         if (!this.picker().isVisible()){
 249             if (e.keyCode == 27) // allow escape to hide and re-show picker
 250                 this.show();
 251             return;
 252         }
 253
 254         var dateChanged = false,
 255         dir, day, month,
 256         newDate, newViewDate;
 257
 258 //        switch(e.keyCode){
 259 //            case 27: // escape
 260 //                this.hide();
 261 //                e.preventDefault();
 262 //                break;
 263 //            case 37: // left
 264 //            case 39: // right
 265 //                if (!this.keyboardNavigation) break;
 266 //                dir = e.keyCode == 37 ? -1 : 1;
 267 //
 268 //                if (e.ctrlKey){
 269 //                    newDate = this.moveYear(this.date, dir);
 270 //                    newViewDate = this.moveYear(this.viewDate, dir);
 271 //                } else if (e.shiftKey){
 272 //                    newDate = this.moveMonth(this.date, dir);
 273 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 274 //                } else {
 275 //                    newDate = new Date(this.date);
 276 //                    newDate.setUTCDate(this.date.getUTCDate() + dir);
 277 //                    newViewDate = new Date(this.viewDate);
 278 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir);
 279 //                }
 280 //                if (this.dateWithinRange(newDate)){
 281 //                    this.date = newDate;
 282 //                    this.viewDate = newViewDate;
 283 //                    this.setValue(this.formatDate(this.date));
 284 ////                    this.update();
 285 //                    e.preventDefault();
 286 //                    dateChanged = true;
 287 //                }
 288 //                break;
 289 //            case 38: // up
 290 //            case 40: // down
 291 //                if (!this.keyboardNavigation) break;
 292 //                dir = e.keyCode == 38 ? -1 : 1;
 293 //                if (e.ctrlKey){
 294 //                    newDate = this.moveYear(this.date, dir);
 295 //                    newViewDate = this.moveYear(this.viewDate, dir);
 296 //                } else if (e.shiftKey){
 297 //                    newDate = this.moveMonth(this.date, dir);
 298 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 299 //                } else {
 300 //                    newDate = new Date(this.date);
 301 //                    newDate.setUTCDate(this.date.getUTCDate() + dir * 7);
 302 //                    newViewDate = new Date(this.viewDate);
 303 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir * 7);
 304 //                }
 305 //                if (this.dateWithinRange(newDate)){
 306 //                    this.date = newDate;
 307 //                    this.viewDate = newViewDate;
 308 //                    this.setValue(this.formatDate(this.date));
 309 ////                    this.update();
 310 //                    e.preventDefault();
 311 //                    dateChanged = true;
 312 //                }
 313 //                break;
 314 //            case 13: // enter
 315 //                this.setValue(this.formatDate(this.date));
 316 //                this.hide();
 317 //                e.preventDefault();
 318 //                break;
 319 //            case 9: // tab
 320 //                this.setValue(this.formatDate(this.date));
 321 //                this.hide();
 322 //                break;
 323 //            case 16: // shift
 324 //            case 17: // ctrl
 325 //            case 18: // alt
 326 //                break;
 327 //            default :
 328 //                this.hide();
 329 //
 330 //        }
 331     },
 332
 333     remove: function()
 334     {
 335         this.picker().remove();
 336     }
 337
 338 });
 339
 340 Roo.apply(Roo.bootstrap.MonthField,  {
 341
 342     content : {
 343         tag: 'tbody',
 344         cn: [
 345         {
 346             tag: 'tr',
 347             cn: [
 348             {
 349                 tag: 'td',
 350                 colspan: '7'
 351             }
 352             ]
 353         }
 354         ]
 355     },
 356
 357     dates:{
 358         en: {
 359             months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
 360             monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
 361         }
 362     }
 363 });
 364
 365 Roo.apply(Roo.bootstrap.MonthField,  {
 366
 367     template : {
 368         tag: 'div',
 369         cls: 'datepicker dropdown-menu roo-dynamic',
 370         cn: [
 371             {
 372                 tag: 'div',
 373                 cls: 'datepicker-months',
 374                 cn: [
 375                 {
 376                     tag: 'table',
 377                     cls: 'table-condensed',
 378                     cn:[
 379                         Roo.bootstrap.DateField.content
 380                     ]
 381                 }
 382                 ]
 383             }
 384         ]
 385     }
 386 });
 387
 388
 389
 390
 391