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.format = this.format || 'F';
  63         this.isInline = false;
  64         this.isInput = true;
  65         this.component = this.el.select('.add-on', true).first() || false;
  66         this.component = (this.component && this.component.length === 0) ? false : this.component;
  67         this.hasInput = this.component && this.inputEL().length;
  68
  69         this.minViewMode = 1;
  70         this.viewMode = 1;
  71
  72         this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.MonthField.template);
  73
  74         this.picker().setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
  75
  76         this.picker().on('mousedown', this.onMousedown, this);
  77         this.picker().on('click', this.onClick, this);
  78
  79         this.picker().addClass('datepicker-dropdown');
  80
  81         this.startViewMode = this.viewMode;
  82
  83         Roo.each(this.picker().select('tbody > tr > td', true).elements, function(v){
  84             v.setStyle('width', '189px');
  85         });
  86
  87         this.fillMonths();
  88         this.update();
  89
  90         if(this.isInline) {
  91             this.show();
  92         }
  93     },
  94
  95     setValue: function(v)
  96     {
  97         Roo.bootstrap.MonthField.superclass.setValue.call(this, v);
  98
  99         this.update();
 100
 101         this.fireEvent('select', this, this.date);
 102
 103     },
 104
 105     getValue: function()
 106     {
 107         return this.value;
 108     },
 109
 110     onClick: function(e)
 111     {
 112         e.stopPropagation();
 113         e.preventDefault();
 114
 115         var target = e.getTarget();
 116
 117         if(target.nodeName.toLowerCase() === 'i'){
 118             target = Roo.get(target).dom.parentNode;
 119         }
 120
 121         var nodeName = target.nodeName;
 122         var className = target.className;
 123         var html = target.innerHTML;
 124
 125         if(nodeName.toLowerCase() != 'span' || className.indexOf('disabled') > -1 || className.indexOf('month') == -1){
 126             return;
 127         }
 128
 129         this.vIndex = Roo.bootstrap.MonthField.dates[this.language].monthsShort.indexOf(html);
 130
 131         this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
 132         this.hide();
 133
 134     },
 135
 136     picker : function()
 137     {
 138         return this.pickerEl;
 139     },
 140
 141     fillMonths: function()
 142     {
 143         var i = 0
 144         var months = this.picker().select('>.datepicker-months td', true).first();
 145
 146         months.dom.innerHTML = '';
 147
 148         while (i < 12) {
 149             var month = {
 150                 tag: 'span',
 151                 cls: 'month',
 152                 html: Roo.bootstrap.MonthField.dates[this.language].monthsShort[i++]
 153             }
 154
 155             months.createChild(month);
 156         }
 157
 158     },
 159
 160     update: function()
 161     {
 162         var _this = this;
 163
 164         if(typeof(this.vIndex) != 'undefined' && this.value.length){
 165
 166         }
 167
 168         Roo.each(this.pickerEl.select('> .datepicker-months tbody > tr > td > span', true).elements, function(e, k){
 169             e.removeClass('active');
 170
 171             if(typeof(_this.vIndex) != 'undefined' && k == _this.vIndex){
 172                 e.addClass('active');
 173             }
 174         })
 175     },
 176
 177     place: function()
 178     {
 179         if(this.isInline) return;
 180
 181         this.picker().removeClass(['bottom', 'top']);
 182
 183         if((Roo.lib.Dom.getViewHeight() + Roo.get(document.body).getScroll().top) - (this.inputEl().getBottom() + this.picker().getHeight()) < 0){
 184             /*
 185              * place to the top of element!
 186              *
 187              */
 188
 189             this.picker().addClass('top');
 190             this.picker().setTop(this.inputEl().getTop() - this.picker().getHeight()).setLeft(this.inputEl().getLeft());
 191
 192             return;
 193         }
 194
 195         this.picker().addClass('bottom');
 196
 197         this.picker().setTop(this.inputEl().getBottom()).setLeft(this.inputEl().getLeft());
 198     },
 199
 200     onFocus : function()
 201     {
 202         Roo.bootstrap.MonthField.superclass.onFocus.call(this);
 203         this.show();
 204     },
 205
 206     onBlur : function()
 207     {
 208         Roo.bootstrap.MonthField.superclass.onBlur.call(this);
 209
 210         var d = this.inputEl().getValue();
 211
 212         this.setValue(d);
 213
 214         this.hide();
 215     },
 216
 217     show : function()
 218     {
 219         this.picker().show();
 220         this.picker().select('>.datepicker-months', true).first().show();
 221         this.update();
 222         this.place();
 223
 224         this.fireEvent('show', this, this.date);
 225     },
 226
 227     hide : function()
 228     {
 229         if(this.isInline) return;
 230         this.picker().hide();
 231         this.fireEvent('hide', this, this.date);
 232
 233     },
 234
 235     onMousedown: function(e)
 236     {
 237         e.stopPropagation();
 238         e.preventDefault();
 239     },
 240
 241     keyup: function(e)
 242     {
 243         Roo.bootstrap.MonthField.superclass.keyup.call(this);
 244         this.update();
 245     },
 246
 247     fireKey: function(e)
 248     {
 249         if (!this.picker().isVisible()){
 250             if (e.keyCode == 27) // allow escape to hide and re-show picker
 251                 this.show();
 252             return;
 253         }
 254
 255         var dateChanged = false,
 256         dir, day, month,
 257         newDate, newViewDate;
 258
 259 //        switch(e.keyCode){
 260 //            case 27: // escape
 261 //                this.hide();
 262 //                e.preventDefault();
 263 //                break;
 264 //            case 37: // left
 265 //            case 39: // right
 266 //                if (!this.keyboardNavigation) break;
 267 //                dir = e.keyCode == 37 ? -1 : 1;
 268 //
 269 //                if (e.ctrlKey){
 270 //                    newDate = this.moveYear(this.date, dir);
 271 //                    newViewDate = this.moveYear(this.viewDate, dir);
 272 //                } else if (e.shiftKey){
 273 //                    newDate = this.moveMonth(this.date, dir);
 274 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 275 //                } else {
 276 //                    newDate = new Date(this.date);
 277 //                    newDate.setUTCDate(this.date.getUTCDate() + dir);
 278 //                    newViewDate = new Date(this.viewDate);
 279 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir);
 280 //                }
 281 //                if (this.dateWithinRange(newDate)){
 282 //                    this.date = newDate;
 283 //                    this.viewDate = newViewDate;
 284 //                    this.setValue(this.formatDate(this.date));
 285 ////                    this.update();
 286 //                    e.preventDefault();
 287 //                    dateChanged = true;
 288 //                }
 289 //                break;
 290 //            case 38: // up
 291 //            case 40: // down
 292 //                if (!this.keyboardNavigation) break;
 293 //                dir = e.keyCode == 38 ? -1 : 1;
 294 //                if (e.ctrlKey){
 295 //                    newDate = this.moveYear(this.date, dir);
 296 //                    newViewDate = this.moveYear(this.viewDate, dir);
 297 //                } else if (e.shiftKey){
 298 //                    newDate = this.moveMonth(this.date, dir);
 299 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 300 //                } else {
 301 //                    newDate = new Date(this.date);
 302 //                    newDate.setUTCDate(this.date.getUTCDate() + dir * 7);
 303 //                    newViewDate = new Date(this.viewDate);
 304 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir * 7);
 305 //                }
 306 //                if (this.dateWithinRange(newDate)){
 307 //                    this.date = newDate;
 308 //                    this.viewDate = newViewDate;
 309 //                    this.setValue(this.formatDate(this.date));
 310 ////                    this.update();
 311 //                    e.preventDefault();
 312 //                    dateChanged = true;
 313 //                }
 314 //                break;
 315 //            case 13: // enter
 316 //                this.setValue(this.formatDate(this.date));
 317 //                this.hide();
 318 //                e.preventDefault();
 319 //                break;
 320 //            case 9: // tab
 321 //                this.setValue(this.formatDate(this.date));
 322 //                this.hide();
 323 //                break;
 324 //            case 16: // shift
 325 //            case 17: // ctrl
 326 //            case 18: // alt
 327 //                break;
 328 //            default :
 329 //                this.hide();
 330 //
 331 //        }
 332     },
 333
 334     remove: function()
 335     {
 336         this.picker().remove();
 337     }
 338
 339 });
 340
 341 Roo.apply(Roo.bootstrap.MonthField,  {
 342
 343     content : {
 344         tag: 'tbody',
 345         cn: [
 346         {
 347             tag: 'tr',
 348             cn: [
 349             {
 350                 tag: 'td',
 351                 colspan: '7'
 352             }
 353             ]
 354         }
 355         ]
 356     },
 357
 358     dates:{
 359         en: {
 360             months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
 361             monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
 362         }
 363     }
 364 });
 365
 366 Roo.apply(Roo.bootstrap.MonthField,  {
 367
 368     template : {
 369         tag: 'div',
 370         cls: 'datepicker dropdown-menu roo-dynamic',
 371         cn: [
 372             {
 373                 tag: 'div',
 374                 cls: 'datepicker-months',
 375                 cn: [
 376                 {
 377                     tag: 'table',
 378                     cls: 'table-condensed',
 379                     cn:[
 380                         Roo.bootstrap.DateField.content
 381                     ]
 382                 }
 383                 ]
 384             }
 385         ]
 386     }
 387 });
 388
 389
 390
 391
 392