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

   1 /**
   2 *    This script refer to:
   3 *    Title: International Telephone Input
   4 *    Author: Jack O'Connor
   5 *    Code version:  v12.1.12
   6 *    Availability: https://github.com/jackocnr/intl-tel-input.git
   7 **/
   8
   9 /**
  10  * @class Roo.bootstrap.PhoneInput
  11  * @extends Roo.bootstrap.TriggerField
  12  * An input with International dial-code selection
  13
  14  * @cfg {String} defaultDialCode default '+852'
  15  * @cfg {Array} preferedCountries default []
  16
  17  * @constructor
  18  * Create a new PhoneInput.
  19  * @param {Object} config Configuration options
  20  */
  21
  22 Roo.bootstrap.PhoneInput = function(config) {
  23     Roo.bootstrap.PhoneInput.superclass.constructor.call(this, config);
  24 };
  25
  26 Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
  27
  28         triggerList : true,
  29
  30         listWidth: undefined,
  31
  32         selectedClass: 'active',
  33
  34         invalidClass : "has-warning",
  35
  36         validClass: 'has-success',
  37
  38         allowed: '0123456789+',
  39
  40         defaultDialCode: '+852',
  41
  42         preferedCountries: false,
  43
  44         //white list / black list for countries?
  45
  46         getAutoCreate : function()
  47         {
  48             var data = Roo.bootstrap.PhoneInputData();
  49             var align = this.labelAlign || this.parentLabelAlign();
  50             var id = Roo.id();
  51
  52             this.allCountries = [];
  53             this.dialCodeMapping = [];
  54
  55             for (var i = 0; i < data.length; i++) {
  56               var c = data[i];
  57               this.allCountries[i] = {
  58                 name: c[0],
  59                 iso2: c[1],
  60                 dialCode: c[2],
  61                 priority: c[3] || 0,
  62                 areaCodes: c[4] || null
  63               };
  64               this.dialCodeMapping[c[2]] = {
  65                   name: c[0],
  66                   iso2: c[1],
  67                   priority: c[3] || 0,
  68                   areaCodes: c[4] || null
  69               };
  70             }
  71
  72             var cfg = {
  73                 cls: 'form-group',
  74                 cn: []
  75             };
  76
  77             var input =  {
  78                 tag: 'input',
  79                 id : id,
  80                 cls : 'form-control tel-input',
  81                 autocomplete: 'new-password'
  82             };
  83
  84             var hiddenInput = {
  85                 tag: 'input',
  86                 type: 'hidden',
  87                 cls: 'hidden-tel-input'
  88             };
  89
  90             if (this.name) {
  91                 hiddenInput.name = this.name;
  92             }
  93
  94             if (this.disabled) {
  95                 input.disabled = true;
  96             }
  97
  98             var flag_container = {
  99                 tag: 'div',
 100                 cls: 'flag-box',
 101                 cn: [
 102                     {
 103                         tag: 'div',
 104                         cls: 'flag'
 105                     },
 106                     {
 107                         tag: 'div',
 108                         cls: 'caret'
 109                     }
 110                 ]
 111             };
 112
 113             var box = {
 114                 tag: 'div',
 115                 cls: this.hasFeedback ? 'has-feedback' : '',
 116                 cn: [
 117                     hiddenInput,
 118                     input,
 119                     {
 120                         tag: 'input',
 121                         cls: 'dial-code-holder',
 122                         disabled: true
 123                     }
 124                 ]
 125             };
 126
 127             var container = {
 128                 cls: 'roo-select2-container input-group',
 129                 cn: [
 130                     flag_container,
 131                     box
 132                 ]
 133             };
 134
 135             if (this.fieldLabel.length) {
 136                 var indicator = {
 137                     tag: 'i',
 138                     tooltip: 'This field is required'
 139                 };
 140
 141                 var label = {
 142                     tag: 'label',
 143                     'for':  id,
 144                     cls: 'control-label',
 145                     cn: []
 146                 };
 147
 148                 var label_text = {
 149                     tag: 'span',
 150                     html: this.fieldLabel
 151                 };
 152
 153                 indicator.cls = 'roo-required-indicator text-danger fa fa-lg fa-star left-indicator';
 154                 label.cn = [
 155                     indicator,
 156                     label_text
 157                 ];
 158
 159                 if(this.indicatorpos == 'right') {
 160                     indicator.cls = 'roo-required-indicator text-danger fa fa-lg fa-star right-indicator';
 161                     label.cn = [
 162                         label_text,
 163                         indicator
 164                     ];
 165                 }
 166
 167                 if(align == 'left') {
 168                     container = {
 169                         tag: 'div',
 170                         cn: [
 171                             container
 172                         ]
 173                     };
 174
 175                     if(this.labelWidth > 12){
 176                         label.style = "width: " + this.labelWidth + 'px';
 177                     }
 178                     if(this.labelWidth < 13 && this.labelmd == 0){
 179                         this.labelmd = this.labelWidth;
 180                     }
 181                     if(this.labellg > 0){
 182                         label.cls += ' col-lg-' + this.labellg;
 183                         input.cls += ' col-lg-' + (12 - this.labellg);
 184                     }
 185                     if(this.labelmd > 0){
 186                         label.cls += ' col-md-' + this.labelmd;
 187                         container.cls += ' col-md-' + (12 - this.labelmd);
 188                     }
 189                     if(this.labelsm > 0){
 190                         label.cls += ' col-sm-' + this.labelsm;
 191                         container.cls += ' col-sm-' + (12 - this.labelsm);
 192                     }
 193                     if(this.labelxs > 0){
 194                         label.cls += ' col-xs-' + this.labelxs;
 195                         container.cls += ' col-xs-' + (12 - this.labelxs);
 196                     }
 197                 }
 198             }
 199
 200             cfg.cn = [
 201                 label,
 202                 container
 203             ];
 204
 205             var settings = this;
 206
 207             ['xs','sm','md','lg'].map(function(size){
 208                 if (settings[size]) {
 209                     cfg.cls += ' col-' + size + '-' + settings[size];
 210                 }
 211             });
 212
 213             this.store = new Roo.data.Store({
 214                 proxy : new Roo.data.MemoryProxy({}),
 215                 reader : new Roo.data.JsonReader({
 216                     fields : [
 217                         {
 218                             'name' : 'name',
 219                             'type' : 'string'
 220                         },
 221                         {
 222                             'name' : 'iso2',
 223                             'type' : 'string'
 224                         },
 225                         {
 226                             'name' : 'dialCode',
 227                             'type' : 'string'
 228                         },
 229                         {
 230                             'name' : 'priority',
 231                             'type' : 'string'
 232                         },
 233                         {
 234                             'name' : 'areaCodes',
 235                             'type' : 'string'
 236                         }
 237                     ]
 238                 })
 239             });
 240
 241             if(!this.preferedCountries) {
 242                 this.preferedCountries = [
 243                     'hk',
 244                     'gb',
 245                     'us'
 246                 ];
 247             }
 248
 249             var p = this.preferedCountries.reverse();
 250
 251             if(p) {
 252                 for (var i = 0; i < p.length; i++) {
 253                     for (var j = 0; j < this.allCountries.length; j++) {
 254                         if(this.allCountries[j].iso2 == p[i]) {
 255                             var t = this.allCountries[j];
 256                             this.allCountries.splice(j,1);
 257                             this.allCountries.unshift(t);
 258                         }
 259                     }
 260                 }
 261             }
 262
 263             this.store.proxy.data = {
 264                 success: true,
 265                 data: this.allCountries
 266             };
 267
 268             return cfg;
 269         },
 270
 271         initEvents : function()
 272         {
 273             this.createList();
 274             Roo.bootstrap.PhoneInput.superclass.initEvents.call(this);
 275
 276             this.indicator = this.indicatorEl();
 277             this.flag = this.flagEl();
 278             this.dialCodeHolder = this.dialCodeHolderEl();
 279
 280             this.trigger = this.el.select('div.flag-box',true).first();
 281             this.trigger.on("click", this.onTriggerClick, this, {preventDefault:true});
 282
 283             var _this = this;
 284
 285             (function(){
 286                 var lw = _this.listWidth || Math.max(_this.inputEl().getWidth(), _this.minListWidth);
 287                 _this.list.setWidth(lw);
 288             }).defer(100);
 289
 290             this.list.on('mouseover', this.onViewOver, this);
 291             this.list.on('mousemove', this.onViewMove, this);
 292             //this.list.on('scroll', this.onViewScroll, this);
 293             // this.inputEl().on("keyup", this.onKeyUp, this);
 294             this.inputEl().on("keypress", this.onKeyPress, this);
 295
 296             this.tpl = '<li><a href="#"><div class="flag {iso2}"></div>{name} <span class="dial-code">+{dialCode}</span></a></li>';
 297
 298             this.view = new Roo.View(this.list, this.tpl, {
 299                 singleSelect:true, store: this.store, selectedClass: this.selectedClass
 300             });
 301
 302             this.view.on('click', this.onViewClick, this);
 303             this.setValue(this.defaultDialCode);
 304         },
 305
 306         onTriggerClick : function(e)
 307         {
 308             Roo.log('trigger click');
 309             if(this.disabled || !this.triggerList){
 310                 return;
 311             }
 312
 313             if(this.isExpanded()){
 314                 this.collapse();
 315                 this.hasFocus = false;
 316             }else {
 317                 this.store.load({});
 318                 this.hasFocus = true;
 319                 this.expand();
 320             }
 321         },
 322
 323         isExpanded : function()
 324         {
 325             return this.list.isVisible();
 326         },
 327
 328         collapse : function()
 329         {
 330             if(!this.isExpanded()){
 331                 return;
 332             }
 333             this.list.hide();
 334             Roo.get(document).un('mousedown', this.collapseIf, this);
 335             Roo.get(document).un('mousewheel', this.collapseIf, this);
 336             this.fireEvent('collapse', this);
 337             this.validate();
 338         },
 339
 340         expand : function()
 341         {
 342             Roo.log('expand');
 343
 344             if(this.isExpanded() || !this.hasFocus){
 345                 return;
 346             }
 347
 348             var lw = this.listWidth || Math.max(this.inputEl().getWidth(), this.minListWidth);
 349             this.list.setWidth(lw);
 350
 351             this.list.show();
 352             this.restrictHeight();
 353
 354             Roo.get(document).on('mousedown', this.collapseIf, this);
 355             Roo.get(document).on('mousewheel', this.collapseIf, this);
 356
 357             this.fireEvent('expand', this);
 358         },
 359
 360         restrictHeight : function()
 361         {
 362             this.list.alignTo(this.inputEl(), this.listAlign);
 363             this.list.alignTo(this.inputEl(), this.listAlign);
 364         },
 365
 366         onViewOver : function(e, t)
 367         {
 368             if(this.inKeyMode){
 369                 return;
 370             }
 371             var item = this.view.findItemFromChild(t);
 372
 373             if(item){
 374                 var index = this.view.indexOf(item);
 375                 this.select(index, false);
 376             }
 377         },
 378
 379         // private
 380         onViewClick : function(view, doFocus, el, e)
 381         {
 382             var index = this.view.getSelectedIndexes()[0];
 383
 384             var r = this.store.getAt(index);
 385
 386             if(r){
 387                 this.onSelect(r, index);
 388             }
 389             if(doFocus !== false && !this.blockFocus){
 390                 this.inputEl().focus();
 391             }
 392         },
 393
 394         onViewMove : function(e, t)
 395         {
 396             this.inKeyMode = false;
 397         },
 398
 399         select : function(index, scrollIntoView)
 400         {
 401             this.selectedIndex = index;
 402             this.view.select(index);
 403             if(scrollIntoView !== false){
 404                 var el = this.view.getNode(index);
 405                 if(el){
 406                     this.list.scrollChildIntoView(el, false);
 407                 }
 408             }
 409         },
 410
 411         createList : function()
 412         {
 413             this.list = Roo.get(document.body).createChild({
 414                 tag: 'ul',
 415                 cls: 'typeahead typeahead-long dropdown-menu tel-list',
 416                 style: 'display:none'
 417             });
 418             this.list.setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';;
 419         },
 420
 421         collapseIf : function(e)
 422         {
 423             var in_combo  = e.within(this.el);
 424             var in_list =  e.within(this.list);
 425             var is_list = (Roo.get(e.getTarget()).id == this.list.id) ? true : false;
 426
 427             if (in_combo || in_list || is_list) {
 428                 return;
 429             }
 430             this.collapse();
 431         },
 432
 433         onSelect : function(record, index)
 434         {
 435             if(this.fireEvent('beforeselect', this, record, index) !== false){
 436
 437                 this.setFlagClass(record.data.iso2);
 438                 this.setDialCode(record.data.dialCode);
 439                 this.hasFocus = false;
 440                 this.collapse();
 441                 this.fireEvent('select', this, record, index);
 442             }
 443         },
 444
 445         flagEl : function()
 446         {
 447             var flag = this.el.select('div.flag',true).first();
 448             if(!flag){
 449                 return false;
 450             }
 451             return flag;
 452         },
 453
 454         dialCodeHolderEl : function()
 455         {
 456             var d = this.el.select('input.dial-code-holder',true).first();
 457             if(!d){
 458                 return false;
 459             }
 460             return d;
 461         },
 462
 463         setDialCode : function(v)
 464         {
 465             this.dialCodeHolder.dom.value = '+'+v;
 466         },
 467
 468         setFlagClass : function(n)
 469         {
 470             this.flag.dom.className = 'flag '+n;
 471         },
 472
 473         getValue : function()
 474         {
 475             var v = this.inputEl().getValue();
 476             if(this.dialCodeHolder) {
 477                 v = this.dialCodeHolder.dom.value+this.inputEl().getValue();
 478             }
 479             return v;
 480         },
 481
 482         setValue : function(v)
 483         {
 484             var d = this.getDialCode(v);
 485
 486             //invalid dial code
 487             if(v.length == 0 || !d || d.length == 0) {
 488                 if(this.rendered){
 489                     this.inputEl().dom.value = (v === null || v === undefined ? '' : v);
 490                     this.hiddenEl().dom.value = (v === null || v === undefined ? '' : v);
 491                 }
 492                 return;
 493             }
 494
 495             //valid dial code
 496             this.setFlagClass(this.dialCodeMapping[d].iso2);
 497             this.setDialCode(d);
 498             this.inputEl().dom.value = v.replace('+'+d,'');
 499             this.hiddenEl().dom.value = this.getValue();
 500
 501             this.validate();
 502         },
 503
 504         getDialCode : function(v = '')
 505         {
 506             if (v.length == 0) {
 507                 return this.dialCodeHolder.dom.value;
 508             }
 509
 510             var dialCode = "";
 511             if (v.charAt(0) != "+") {
 512                 return false;
 513             }
 514             var numericChars = "";
 515             for (var i = 1; i < v.length; i++) {
 516               var c = v.charAt(i);
 517               if (!isNaN(c)) {
 518                 numericChars += c;
 519                 if (this.dialCodeMapping[numericChars]) {
 520                   dialCode = v.substr(1, i);
 521                 }
 522                 if (numericChars.length == 4) {
 523                   break;
 524                 }
 525               }
 526             }
 527             return dialCode;
 528         },
 529
 530         reset : function()
 531         {
 532             this.setValue(this.defaultDialCode);
 533             this.validate();
 534         },
 535
 536         hiddenEl : function()
 537         {
 538             return this.el.select('input.hidden-tel-input',true).first();
 539         },
 540
 541         onKeyUp : function(e)
 542         {
 543             Roo.log(e.getKey());
 544             this.setValue(this.getValue());
 545         },
 546
 547         onKeyPress : function(e){
 548
 549             var k = e.getKey();
 550
 551             var c = e.getCharCode();
 552
 553             if(
 554                     (String.fromCharCode(c) == '.' || String.fromCharCode(c) == '-') &&
 555                     allowed.indexOf(String.fromCharCode(c)) === -1
 556             ){
 557                 e.stopEvent();
 558                 return;
 559             }
 560
 561             if(!Roo.isIE && (e.isSpecialKey() || k == e.BACKSPACE || k == e.DELETE)){
 562                 return;
 563             }
 564
 565             if(allowed.indexOf(String.fromCharCode(c)) === -1){
 566                 e.stopEvent();
 567             }
 568         }
 569
 570 });