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
  89         this.update();
  90
  91         if(this.isInline) {
  92             this.show();
  93         }
  94     },
  95
  96     setValue: function(v)
  97     {
  98         Roo.bootstrap.MonthField.superclass.setValue.call(this, v);
  99
 100         this.update();
 101
 102         this.fireEvent('select', this, this.date);
 103
 104     },
 105
 106     getValue: function()
 107     {
 108         return this.value;
 109     },
 110
 111     onClick: function(e)
 112     {
 113         e.stopPropagation();
 114         e.preventDefault();
 115
 116         var target = e.getTarget();
 117
 118         if(target.nodeName.toLowerCase() === 'i'){
 119             target = Roo.get(target).dom.parentNode;
 120         }
 121
 122         var nodeName = target.nodeName;
 123         var className = target.className;
 124         var html = target.innerHTML;
 125
 126         if(nodeName.toLowerCase() != 'span' || className.indexOf('disabled') > -1 || className.indexOf('month') == -1){
 127             return;
 128         }
 129         this.viewDate.setUTCDate(1);
 130         this.viewDate.setUTCMonth(Roo.bootstrap.MonthField.dates[this.language].monthsShort.indexOf(html));
 131
 132         this.setValue(this.formatDate(this.viewDate));
 133         this.hide();
 134
 135     },
 136
 137     picker : function()
 138     {
 139         return this.pickerEl;
 140     },
 141
 142     fillMonths: function()
 143     {
 144         var i = 0
 145         var months = this.picker().select('>.datepicker-months td', true).first();
 146
 147         months.dom.innerHTML = '';
 148
 149         while (i < 12) {
 150             var month = {
 151                 tag: 'span',
 152                 cls: 'month',
 153                 html: Roo.bootstrap.MonthField.dates[this.language].monthsShort[i++]
 154             }
 155
 156             months.createChild(month);
 157         }
 158
 159     },
 160
 161     update: function()
 162     {
 163         this.date = (typeof(this.date) === 'undefined' || ((typeof(this.date) === 'string') && !this.date.length)) ? this.UTCToday() : (typeof(this.date) === 'string') ? this.parseDate(this.date) : this.date;
 164
 165         if (this.date < this.startDate) {
 166             this.viewDate = new Date(this.startDate);
 167         } else if (this.date > this.endDate) {
 168             this.viewDate = new Date(this.endDate);
 169         } else {
 170             this.viewDate = new Date(this.date);
 171         }
 172
 173         this.fill();
 174     },
 175
 176     fill: function()
 177     {
 178         this.fillMonths();
 179     },
 180
 181     place: function()
 182     {
 183         if(this.isInline) return;
 184
 185         this.picker().removeClass(['bottom', 'top']);
 186
 187         if((Roo.lib.Dom.getViewHeight() + Roo.get(document.body).getScroll().top) - (this.inputEl().getBottom() + this.picker().getHeight()) < 0){
 188             /*
 189              * place to the top of element!
 190              *
 191              */
 192
 193             this.picker().addClass('top');
 194             this.picker().setTop(this.inputEl().getTop() - this.picker().getHeight()).setLeft(this.inputEl().getLeft());
 195
 196             return;
 197         }
 198
 199         this.picker().addClass('bottom');
 200
 201         this.picker().setTop(this.inputEl().getBottom()).setLeft(this.inputEl().getLeft());
 202     },
 203
 204     onFocus : function()
 205     {
 206         Roo.bootstrap.MonthField.superclass.onFocus.call(this);
 207         this.show();
 208     },
 209
 210     onBlur : function()
 211     {
 212         Roo.bootstrap.MonthField.superclass.onBlur.call(this);
 213
 214         var d = this.inputEl().getValue();
 215
 216         this.setValue(d);
 217
 218         this.hide();
 219     },
 220
 221     show : function()
 222     {
 223         this.picker().show();
 224         this.update();
 225         this.place();
 226
 227         this.fireEvent('show', this, this.date);
 228     },
 229
 230     hide : function()
 231     {
 232         if(this.isInline) return;
 233         this.picker().hide();
 234         this.fireEvent('hide', this, this.date);
 235
 236     },
 237
 238     onMousedown: function(e)
 239     {
 240         e.stopPropagation();
 241         e.preventDefault();
 242     },
 243
 244     keyup: function(e)
 245     {
 246         Roo.bootstrap.MonthField.superclass.keyup.call(this);
 247         this.update();
 248     },
 249
 250     fireKey: function(e)
 251     {
 252         if (!this.picker().isVisible()){
 253             if (e.keyCode == 27) // allow escape to hide and re-show picker
 254                 this.show();
 255             return;
 256         }
 257
 258         var dateChanged = false,
 259         dir, day, month,
 260         newDate, newViewDate;
 261
 262 //        switch(e.keyCode){
 263 //            case 27: // escape
 264 //                this.hide();
 265 //                e.preventDefault();
 266 //                break;
 267 //            case 37: // left
 268 //            case 39: // right
 269 //                if (!this.keyboardNavigation) break;
 270 //                dir = e.keyCode == 37 ? -1 : 1;
 271 //
 272 //                if (e.ctrlKey){
 273 //                    newDate = this.moveYear(this.date, dir);
 274 //                    newViewDate = this.moveYear(this.viewDate, dir);
 275 //                } else if (e.shiftKey){
 276 //                    newDate = this.moveMonth(this.date, dir);
 277 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 278 //                } else {
 279 //                    newDate = new Date(this.date);
 280 //                    newDate.setUTCDate(this.date.getUTCDate() + dir);
 281 //                    newViewDate = new Date(this.viewDate);
 282 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir);
 283 //                }
 284 //                if (this.dateWithinRange(newDate)){
 285 //                    this.date = newDate;
 286 //                    this.viewDate = newViewDate;
 287 //                    this.setValue(this.formatDate(this.date));
 288 ////                    this.update();
 289 //                    e.preventDefault();
 290 //                    dateChanged = true;
 291 //                }
 292 //                break;
 293 //            case 38: // up
 294 //            case 40: // down
 295 //                if (!this.keyboardNavigation) break;
 296 //                dir = e.keyCode == 38 ? -1 : 1;
 297 //                if (e.ctrlKey){
 298 //                    newDate = this.moveYear(this.date, dir);
 299 //                    newViewDate = this.moveYear(this.viewDate, dir);
 300 //                } else if (e.shiftKey){
 301 //                    newDate = this.moveMonth(this.date, dir);
 302 //                    newViewDate = this.moveMonth(this.viewDate, dir);
 303 //                } else {
 304 //                    newDate = new Date(this.date);
 305 //                    newDate.setUTCDate(this.date.getUTCDate() + dir * 7);
 306 //                    newViewDate = new Date(this.viewDate);
 307 //                    newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir * 7);
 308 //                }
 309 //                if (this.dateWithinRange(newDate)){
 310 //                    this.date = newDate;
 311 //                    this.viewDate = newViewDate;
 312 //                    this.setValue(this.formatDate(this.date));
 313 ////                    this.update();
 314 //                    e.preventDefault();
 315 //                    dateChanged = true;
 316 //                }
 317 //                break;
 318 //            case 13: // enter
 319 //                this.setValue(this.formatDate(this.date));
 320 //                this.hide();
 321 //                e.preventDefault();
 322 //                break;
 323 //            case 9: // tab
 324 //                this.setValue(this.formatDate(this.date));
 325 //                this.hide();
 326 //                break;
 327 //            case 16: // shift
 328 //            case 17: // ctrl
 329 //            case 18: // alt
 330 //                break;
 331 //            default :
 332 //                this.hide();
 333 //
 334 //        }
 335     },
 336
 337     remove: function()
 338     {
 339         this.picker().remove();
 340     }
 341
 342 });
 343
 344 Roo.apply(Roo.bootstrap.MonthField,  {
 345
 346     content : {
 347         tag: 'tbody',
 348         cn: [
 349         {
 350             tag: 'tr',
 351             cn: [
 352             {
 353                 tag: 'td',
 354                 colspan: '7'
 355             }
 356             ]
 357         }
 358         ]
 359     },
 360
 361     dates:{
 362         en: {
 363             months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
 364             monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
 365         }
 366     }
 367 });
 368
 369 Roo.apply(Roo.bootstrap.MonthField,  {
 370
 371     template : {
 372         tag: 'div',
 373         cls: 'datepicker dropdown-menu roo-dynamic',
 374         cn: [
 375             {
 376                 tag: 'div',
 377                 cls: 'datepicker-months',
 378                 cn: [
 379                 {
 380                     tag: 'table',
 381                     cls: 'table-condensed',
 382                     cn:[
 383                         Roo.bootstrap.DateField.content
 384                     ]
 385                 }
 386                 ]
 387             }
 388         ]
 389     }
 390 });
 391
 392
 393
 394
 395