-/*
- Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
- Available via Academic Free License >= 2.1 OR the modified BSD license.
- see: http://dojotoolkit.org/license for details
-*/
-
-
-if(!dojo._hasResource["dijit.form.NumberTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit.form.NumberTextBox"] = true;
-dojo.provide("dijit.form.NumberTextBox");
-dojo.require("dijit.form.ValidationTextBox");
-dojo.require("dojo.number");
-
-
-/*=====
-dojo.declare(
- "dijit.form.NumberTextBox.__Constraints",
- [dijit.form.RangeBoundTextBox.__Constraints, dojo.number.__FormatOptions, dojo.number.__ParseOptions], {
- // summary:
- // Specifies both the rules on valid/invalid values (minimum, maximum,
- // number of required decimal places), and also formatting options for
- // displaying the value when the field is not focused.
- // example:
- // Minimum/maximum:
- // To specify a field between 0 and 120:
- // | {min:0,max:120}
- // To specify a field that must be an integer:
- // | {fractional:false}
- // To specify a field where 0 to 3 decimal places are allowed on input:
- // | {places:'0,3'}
-});
-=====*/
-
-dojo.declare("dijit.form.NumberTextBoxMixin",
- null,
- {
- // summary:
- // A mixin for all number textboxes
- // tags:
- // protected
-
- // Override ValidationTextBox.regExpGen().... we use a reg-ex generating function rather
- // than a straight regexp to deal with locale (plus formatting options too?)
- regExpGen: dojo.number.regexp,
-
- /*=====
- // constraints: dijit.form.NumberTextBox.__Constraints
- // Despite the name, this parameter specifies both constraints on the input
- // (including minimum/maximum allowed values) as well as
- // formatting options like places (the number of digits to display after
- // the decimal point). See `dijit.form.NumberTextBox.__Constraints` for details.
- constraints: {},
- ======*/
-
- // value: Number
- // The value of this NumberTextBox as a Javascript Number (i.e., not a String).
- // If the displayed value is blank, the value is NaN, and if the user types in
- // an gibberish value (like "hello world"), the value is undefined
- // (i.e. get('value') returns undefined).
- //
- // Symmetrically, set('value', NaN) will clear the displayed value,
- // whereas set('value', undefined) will have no effect.
- value: NaN,
-
- // editOptions: [protected] Object
- // Properties to mix into constraints when the value is being edited.
- // This is here because we edit the number in the format "12345", which is
- // different than the display value (ex: "12,345")
- editOptions: { pattern: '#.######' },
-
- /*=====
- _formatter: function(value, options){
- // summary:
- // _formatter() is called by format(). It's the base routine for formatting a number,
- // as a string, for example converting 12345 into "12,345".
- // value: Number
- // The number to be converted into a string.
- // options: dojo.number.__FormatOptions?
- // Formatting options
- // tags:
- // protected extension
-
- return "12345"; // String
- },
- =====*/
- _formatter: dojo.number.format,
-
- _setConstraintsAttr: function(/*Object*/ constraints){
- var places = typeof constraints.places == "number"? constraints.places : 0;
- if(places){ places++; } // decimal rounding errors take away another digit of precision
- if(typeof constraints.max != "number"){
- constraints.max = 9 * Math.pow(10, 15-places);
- }
- if(typeof constraints.min != "number"){
- constraints.min = -9 * Math.pow(10, 15-places);
- }
- this.inherited(arguments, [ constraints ]);
- if(this.focusNode && this.focusNode.value && !isNaN(this.value)){
- this.set('value', this.value);
- }
- },
-
- _onFocus: function(){
- if(this.disabled){ return; }
- var val = this.get('value');
- if(typeof val == "number" && !isNaN(val)){
- var formattedValue = this.format(val, this.constraints);
- if(formattedValue !== undefined){
- this.textbox.value = formattedValue;
- }
- }
- this.inherited(arguments);
- },
-
- format: function(/*Number*/ value, /*dojo.number.__FormatOptions*/ constraints){
- // summary:
- // Formats the value as a Number, according to constraints.
- // tags:
- // protected
-
- var formattedValue = String(value);
- if(typeof value != "number"){ return formattedValue; }
- if(isNaN(value)){ return ""; }
- // check for exponential notation that dojo.number.format chokes on
- if(!("rangeCheck" in this && this.rangeCheck(value, constraints)) && constraints.exponent !== false && /\de[-+]?\d/i.test(formattedValue)){
- return formattedValue;
- }
- if(this.editOptions && this._focused){
- constraints = dojo.mixin({}, constraints, this.editOptions);
- }
- return this._formatter(value, constraints);
- },
-
- /*=====
- _parser: function(value, constraints){
- // summary:
- // Parses the string value as a Number, according to constraints.
- // value: String
- // String representing a number
- // constraints: dojo.number.__ParseOptions
- // Formatting options
- // tags:
- // protected
-
- return 123.45; // Number
- },
- =====*/
- _parser: dojo.number.parse,
-
- parse: function(/*String*/ value, /*dojo.number.__FormatOptions*/ constraints){
- // summary:
- // Replacable function to convert a formatted string to a number value
- // tags:
- // protected extension
-
- var v = this._parser(value, dojo.mixin({}, constraints, (this.editOptions && this._focused) ? this.editOptions : {}));
- if(this.editOptions && this._focused && isNaN(v)){
- v = this._parser(value, constraints); // parse w/o editOptions: not technically needed but is nice for the user
- }
- return v;
- },
-
- _getDisplayedValueAttr: function(){
- var v = this.inherited(arguments);
- return isNaN(v) ? this.textbox.value : v;
- },
-
- filter: function(/*Number*/ value){
- // summary:
- // This is called with both the display value (string), and the actual value (a number).
- // When called with the actual value it does corrections so that '' etc. are represented as NaN.
- // Otherwise it dispatches to the superclass's filter() method.
- //
- // See `dijit.form.TextBox.filter` for more details.
- return (value === null || value === '' || value === undefined) ? NaN : this.inherited(arguments); // set('value', null||''||undefined) should fire onChange(NaN)
- },
-
- serialize: function(/*Number*/ value, /*Object?*/ options){
- // summary:
- // Convert value (a Number) into a canonical string (ie, how the number literal is written in javascript/java/C/etc.)
- // tags:
- // protected
- return (typeof value != "number" || isNaN(value)) ? '' : this.inherited(arguments);
- },
-
- _setBlurValue: function(){
- var val = dojo.hitch(dojo.mixin({}, this, { _focused: true }), "get")('value'); // parse with editOptions
- this._setValueAttr(val, true);
- },
-
- _setValueAttr: function(/*Number*/ value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
- // summary:
- // Hook so set('value', ...) works.
- if(value !== undefined && formattedValue === undefined){
- formattedValue = String(value);
- if(typeof value == "number"){
- if(isNaN(value)){ formattedValue = '' }
- // check for exponential notation that dojo.number.format chokes on
- else if(("rangeCheck" in this && this.rangeCheck(value, this.constraints)) || this.constraints.exponent === false || !/\de[-+]?\d/i.test(formattedValue)){
- formattedValue = undefined; // lets format comnpute a real string value
- }
- }else if(!value){ // 0 processed in if branch above, ''|null|undefined flow thru here
- formattedValue = '';
- value = NaN;
- }else{ // non-numeric values
- value = undefined;
- }
- }
- this.inherited(arguments, [value, priorityChange, formattedValue]);
- },
-
- _getValueAttr: function(){
- // summary:
- // Hook so get('value') works.
- // Returns Number, NaN for '', or undefined for unparsable text
- var v = this.inherited(arguments); // returns Number for all values accepted by parse() or NaN for all other displayed values
-
- // If the displayed value of the textbox is gibberish (ex: "hello world"), this.inherited() above
- // returns NaN; this if() branch converts the return value to undefined.
- // Returning undefined prevents user text from being overwritten when doing _setValueAttr(_getValueAttr()).
- // A blank displayed value is still returned as NaN.
- if(isNaN(v) && this.textbox.value !== ''){
- if(this.constraints.exponent !== false && /\de[-+]?\d/i.test(this.textbox.value) && (new RegExp("^"+dojo.number._realNumberRegexp(dojo.mixin({}, this.constraints))+"$").test(this.textbox.value))){ // check for exponential notation that parse() rejected (erroneously?)
- var n = Number(this.textbox.value);
- return isNaN(n) ? undefined : n; // return exponential Number or undefined for random text (may not be possible to do with the above RegExp check)
- }else{
- return undefined; // gibberish
- }
- }else{
- return v; // Number or NaN for ''
- }
- },
-
- isValid: function(/*Boolean*/ isFocused){
- // Overrides dijit.form.RangeBoundTextBox.isValid to check that the editing-mode value is valid since
- // it may not be formatted according to the regExp vaidation rules
- if(!this._focused || this._isEmpty(this.textbox.value)){
- return this.inherited(arguments);
- }else{
- var v = this.get('value');
- if(!isNaN(v) && this.rangeCheck(v, this.constraints)){
- if(this.constraints.exponent !== false && /\de[-+]?\d/i.test(this.textbox.value)){ // exponential, parse doesn't like it
- return true; // valid exponential number in range
- }else{
- return this.inherited(arguments);
- }
- }else{
- return false;
- }
- }
- }
- }
-);
-
-dojo.declare("dijit.form.NumberTextBox",
- [dijit.form.RangeBoundTextBox,dijit.form.NumberTextBoxMixin],
- {
- // summary:
- // A TextBox for entering numbers, with formatting and range checking
- // description:
- // NumberTextBox is a textbox for entering and displaying numbers, supporting
- // the following main features:
- //
- // 1. Enforce minimum/maximum allowed values (as well as enforcing that the user types
- // a number rather than a random string)
- // 2. NLS support (altering roles of comma and dot as "thousands-separator" and "decimal-point"
- // depending on locale).
- // 3. Separate modes for editing the value and displaying it, specifically that
- // the thousands separator character (typically comma) disappears when editing
- // but reappears after the field is blurred.
- // 4. Formatting and constraints regarding the number of places (digits after the decimal point)
- // allowed on input, and number of places displayed when blurred (see `constraints` parameter).
-
- baseClass: "dijitTextBox dijitNumberTextBox"
- }
-);
-
-}
+//>>built
+define("dijit/form/NumberTextBox",["dojo/_base/declare","dojo/_base/lang","dojo/number","./RangeBoundTextBox"],function(_1,_2,_3,_4){var _5=_1("dijit.form.NumberTextBoxMixin",null,{regExpGen:_3.regexp,value:NaN,editOptions:{pattern:"#.######"},_formatter:_3.format,postMixInProperties:function(){this.inherited(arguments);this._set("type","text");},_setConstraintsAttr:function(_6){var _7=typeof _6.places=="number"?_6.places:0;if(_7){_7++;}if(typeof _6.max!="number"){_6.max=9*Math.pow(10,15-_7);}if(typeof _6.min!="number"){_6.min=-9*Math.pow(10,15-_7);}this.inherited(arguments,[_6]);if(this.focusNode&&this.focusNode.value&&!isNaN(this.value)){this.set("value",this.value);}},_onFocus:function(){if(this.disabled){return;}var _8=this.get("value");if(typeof _8=="number"&&!isNaN(_8)){var _9=this.format(_8,this.constraints);if(_9!==undefined){this.textbox.value=_9;}}this.inherited(arguments);},format:function(_a,_b){var _c=String(_a);if(typeof _a!="number"){return _c;}if(isNaN(_a)){return "";}if(!("rangeCheck" in this&&this.rangeCheck(_a,_b))&&_b.exponent!==false&&/\de[-+]?\d/i.test(_c)){return _c;}if(this.editOptions&&this.focused){_b=_2.mixin({},_b,this.editOptions);}return this._formatter(_a,_b);},_parser:_3.parse,parse:function(_d,_e){var v=this._parser(_d,_2.mixin({},_e,(this.editOptions&&this.focused)?this.editOptions:{}));if(this.editOptions&&this.focused&&isNaN(v)){v=this._parser(_d,_e);}return v;},_getDisplayedValueAttr:function(){var v=this.inherited(arguments);return isNaN(v)?this.textbox.value:v;},filter:function(_f){return (_f===null||_f===""||_f===undefined)?NaN:this.inherited(arguments);},serialize:function(_10,_11){return (typeof _10!="number"||isNaN(_10))?"":this.inherited(arguments);},_setBlurValue:function(){var val=_2.hitch(_2.mixin({},this,{focused:true}),"get")("value");this._setValueAttr(val,true);},_setValueAttr:function(_12,_13,_14){if(_12!==undefined&&_14===undefined){_14=String(_12);if(typeof _12=="number"){if(isNaN(_12)){_14="";}else{if(("rangeCheck" in this&&this.rangeCheck(_12,this.constraints))||this.constraints.exponent===false||!/\de[-+]?\d/i.test(_14)){_14=undefined;}}}else{if(!_12){_14="";_12=NaN;}else{_12=undefined;}}}this.inherited(arguments,[_12,_13,_14]);},_getValueAttr:function(){var v=this.inherited(arguments);if(isNaN(v)&&this.textbox.value!==""){if(this.constraints.exponent!==false&&/\de[-+]?\d/i.test(this.textbox.value)&&(new RegExp("^"+_3._realNumberRegexp(_2.mixin({},this.constraints))+"$").test(this.textbox.value))){var n=Number(this.textbox.value);return isNaN(n)?undefined:n;}else{return undefined;}}else{return v;}},isValid:function(_15){if(!this.focused||this._isEmpty(this.textbox.value)){return this.inherited(arguments);}else{var v=this.get("value");if(!isNaN(v)&&this.rangeCheck(v,this.constraints)){if(this.constraints.exponent!==false&&/\de[-+]?\d/i.test(this.textbox.value)){return true;}else{return this.inherited(arguments);}}else{return false;}}}});var _16=_1("dijit.form.NumberTextBox",[_4,_5],{baseClass:"dijitTextBox dijitNumberTextBox"});_16.Mixin=_5;return _16;});
\ No newline at end of file
git.wh0rd.org / tt-rss.git / blobdiff