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<pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.2.0
+ * Ext JS Library 3.3.0
* Copyright(c) 2006-2010 Ext JS, Inc.
* licensing@extjs.com
* http://www.extjs.com/license
* Reusable data formatting functions
* @singleton
*/
-Ext.util.Format = function(){
- var trimRe = /^\s+|\s+$/g,
- stripTagsRE = /<\/?[^>]+>/gi,
+Ext.util.Format = function() {
+ var trimRe = /^\s+|\s+$/g,
+ stripTagsRE = /<\/?[^>]+>/gi,
stripScriptsRe = /(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig,
- nl2brRe = /\r?\n/g;
+ nl2brRe = /\r?\n/g;
return {
<div id="method-Ext.util.Format-ellipsis"></div>/**
* @param {Boolean} word True to try to find a common work break
* @return {String} The converted text
*/
- ellipsis : function(value, len, word){
- if(value && value.length > len){
- if(word){
- var vs = value.substr(0, len - 2),
+ ellipsis : function(value, len, word) {
+ if (value && value.length > len) {
+ if (word) {
+ var vs = value.substr(0, len - 2),
index = Math.max(vs.lastIndexOf(' '), vs.lastIndexOf('.'), vs.lastIndexOf('!'), vs.lastIndexOf('?'));
- if(index == -1 || index < (len - 15)){
+ if (index == -1 || index < (len - 15)) {
return value.substr(0, len - 3) + "...";
- }else{
+ } else {
return vs.substr(0, index) + "...";
}
- } else{
+ } else {
return value.substr(0, len - 3) + "...";
}
}
* @param {Mixed} value Reference to check
* @return {Mixed} Empty string if converted, otherwise the original value
*/
- undef : function(value){
+ undef : function(value) {
return value !== undefined ? value : "";
},
* @param {String} defaultValue The value to insert of it's undefined (defaults to "")
* @return {String}
*/
- defaultValue : function(value, defaultValue){
+ defaultValue : function(value, defaultValue) {
return value !== undefined && value !== '' ? value : defaultValue;
},
* @param {String} value The string to encode
* @return {String} The encoded text
*/
- htmlEncode : function(value){
+ htmlEncode : function(value) {
return !value ? value : String(value).replace(/&/g, "&").replace(/>/g, ">").replace(/</g, "<").replace(/"/g, """);
},
* @param {String} value The string to decode
* @return {String} The decoded text
*/
- htmlDecode : function(value){
+ htmlDecode : function(value) {
return !value ? value : String(value).replace(/>/g, ">").replace(/</g, "<").replace(/"/g, '"').replace(/&/g, "&");
},
* @param {String} value The text to trim
* @return {String} The trimmed text
*/
- trim : function(value){
+ trim : function(value) {
return String(value).replace(trimRe, "");
},
* @param {Number} length The length of the substring
* @return {String} The substring
*/
- substr : function(value, start, length){
+ substr : function(value, start, length) {
return String(value).substr(start, length);
},
* @param {String} value The text to convert
* @return {String} The converted text
*/
- lowercase : function(value){
+ lowercase : function(value) {
return String(value).toLowerCase();
},
* @param {String} value The text to convert
* @return {String} The converted text
*/
- uppercase : function(value){
+ uppercase : function(value) {
return String(value).toUpperCase();
},
* @param {String} value The text to convert
* @return {String} The converted text
*/
- capitalize : function(value){
+ capitalize : function(value) {
return !value ? value : value.charAt(0).toUpperCase() + value.substr(1).toLowerCase();
},
// private
- call : function(value, fn){
- if(arguments.length > 2){
+ call : function(value, fn) {
+ if (arguments.length > 2) {
var args = Array.prototype.slice.call(arguments, 2);
args.unshift(value);
return eval(fn).apply(window, args);
- }else{
+ } else {
return eval(fn).call(window, value);
}
},
* @param {Number/String} value The numeric value to format
* @return {String} The formatted currency string
*/
- usMoney : function(v){
+ usMoney : function(v) {
v = (Math.round((v-0)*100))/100;
v = (v == Math.floor(v)) ? v + ".00" : ((v*10 == Math.floor(v*10)) ? v + "0" : v);
v = String(v);
whole = whole.replace(r, '$1' + ',' + '$2');
}
v = whole + sub;
- if(v.charAt(0) == '-'){
+ if (v.charAt(0) == '-') {
return '-$' + v.substr(1);
}
return "$" + v;
* @param {String} format (optional) Any valid date format string (defaults to 'm/d/Y')
* @return {String} The formatted date string
*/
- date : function(v, format){
- if(!v){
+ date : function(v, format) {
+ if (!v) {
return "";
}
- if(!Ext.isDate(v)){
+ if (!Ext.isDate(v)) {
v = new Date(Date.parse(v));
}
return v.dateFormat(format || "m/d/Y");
* @param {String} format Any valid date format string
* @return {Function} The date formatting function
*/
- dateRenderer : function(format){
- return function(v){
+ dateRenderer : function(format) {
+ return function(v) {
return Ext.util.Format.date(v, format);
};
},
* @param {Mixed} value The text from which to strip tags
* @return {String} The stripped text
*/
- stripTags : function(v){
+ stripTags : function(v) {
return !v ? v : String(v).replace(stripTagsRE, "");
},
* @param {Mixed} value The text from which to strip script tags
* @return {String} The stripped text
*/
- stripScripts : function(v){
+ stripScripts : function(v) {
return !v ? v : String(v).replace(stripScriptsRe, "");
},
* @param {Number/String} size The numeric value to format
* @return {String} The formatted file size
*/
- fileSize : function(size){
- if(size < 1024) {
+ fileSize : function(size) {
+ if (size < 1024) {
return size + " bytes";
- } else if(size < 1048576) {
+ } else if (size < 1048576) {
return (Math.round(((size*10) / 1024))/10) + " KB";
} else {
return (Math.round(((size*10) / 1048576))/10) + " MB";
*/
math : function(){
var fns = {};
+
return function(v, a){
- if(!fns[a]){
+ if (!fns[a]) {
fns[a] = new Function('v', 'return v ' + a + ';');
}
return fns[a](v);
- }
+ };
}(),
<div id="method-Ext.util.Format-round"></div>/**
* @return {String} The formatted number.
*/
number: function(v, format) {
- if(!format){
+ if (!format) {
return v;
}
v = Ext.num(v, NaN);
- if (isNaN(v)){
+ if (isNaN(v)) {
return '';
}
var comma = ',',
- dec = '.',
- i18n = false,
- neg = v < 0;
+ dec = '.',
+ i18n = false,
+ neg = v < 0;
v = Math.abs(v);
- if(format.substr(format.length - 2) == '/i'){
+ if (format.substr(format.length - 2) == '/i') {
format = format.substr(0, format.length - 2);
- i18n = true;
- comma = '.';
- dec = ',';
+ i18n = true;
+ comma = '.';
+ dec = ',';
}
var hasComma = format.indexOf(comma) != -1,
- psplit = (i18n ? format.replace(/[^\d\,]/g, '') : format.replace(/[^\d\.]/g, '')).split(dec);
+ psplit = (i18n ? format.replace(/[^\d\,]/g, '') : format.replace(/[^\d\.]/g, '')).split(dec);
- if(1 < psplit.length){
+ if (1 < psplit.length) {
v = v.toFixed(psplit[1].length);
- }else if(2 < psplit.length){
+ } else if(2 < psplit.length) {
throw ('NumberFormatException: invalid format, formats should have no more than 1 period: ' + format);
- }else{
+ } else {
v = v.toFixed(0);
}
psplit = fnum.split('.');
if (hasComma) {
- var cnum = psplit[0], parr = [], j = cnum.length, m = Math.floor(j / 3), n = cnum.length % 3 || 3;
+ var cnum = psplit[0],
+ parr = [],
+ j = cnum.length,
+ m = Math.floor(j / 3),
+ n = cnum.length % 3 || 3,
+ i;
- for (var i = 0; i < j; i += n) {
+ for (i = 0; i < j; i += n) {
if (i != 0) {
n = 3;
}
+
parr[parr.length] = cnum.substr(i, n);
m -= 1;
}
* @param {String} format Any valid number format string for {@link #number}
* @return {Function} The number formatting function
*/
- numberRenderer : function(format){
- return function(v){
+ numberRenderer : function(format) {
+ return function(v) {
return Ext.util.Format.number(v, format);
};
},
* @param {String} singular The singular form of the word
* @param {String} plural (optional) The plural form of the word (defaults to the singular with an "s")
*/
- plural : function(v, s, p){
+ plural : function(v, s, p) {
return v +' ' + (v == 1 ? s : (p ? p : s+'s'));
},
* @param {String} The string value to format.
* @return {String} The string with embedded <br/> tags in place of newlines.
*/
- nl2br : function(v){
+ nl2br : function(v) {
return Ext.isEmpty(v) ? '' : v.replace(nl2brRe, '<br/>');
}
- }
+ };
}();
</pre>
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git.ithinksw.org / extjs.git / blobdiff