angular-dynamic-number - npm Package Compare versions

Comparing version 1.8.1 to 1.9.0

bower.json

 {
   "name": "angular-dynamic-number",
-  "version": "1.8.1",
+  "version": "1.9.0",
   "homepage": "https://github.com/uhlryk/angular-dynamic-number",
@@ -5,0 +5,0 @@ "authors": [

package.json

 {
   "name": "angular-dynamic-number",
-  "version": "1.8.1",
+  "version": "1.9.0",
   "description": "Highly customizable angular directive for numbers",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -21,2 +21,4 @@ # Angular Dynamic Number
 
+It even allow to dynamically change directive properties. Just set them as models. 
+
 It is also React version available [React Dynamic Number](https://github.com/uhlryk/react-dynamic-number)
@@ -39,2 +41,3 @@
 - allow add currency (single character) 
+- allow to dynamically change directive properties
 
@@ -119,2 +122,21 @@ ## Limitations:
 
+## Dynamic properties
+
+Some of properties of directive can be a models. And change in models change properties in directive. For example you can change currency, decimal separator etc.
+Demo page has example of usage dynamic properties.
+
+In short separator, integer, fraction, thousand, append are models
+
+    <input type='text' class="form-control"
+     ng-model='value'
+     awnum
+     num-sep="{{separator}}"
+     num-int="{{integer}}"
+     num-fract="{{fraction}}"
+     num-thousand="{{thousand}}"
+     num-append="{{append}}"
+    >
+
+Changes of some properties reset value in input (num-int, num-fract). Others properties after changes recreate value in input.
+
 ## Custom strategies
@@ -121,0 +143,0 @@

release/dynamic-number.js

@@ -187,3 +187,13 @@ /*jslint node: true */
   }
-  function filterModelValue(value, fractionPart, fractionSeparator, roundFunction, numFixed, isThousandSeparator, thousandSeparator, prepend, append){
+  function filterModelValue(
+    value,
+    fractionPart,
+    fractionSeparator,
+    roundFunction,
+    numFixed,
+    isThousandSeparator,
+    thousandSeparator,
+    prepend,
+    append
+  ){
     if(value === '' || value === undefined || value === null) {
@@ -259,2 +269,169 @@ return '';
   }
+
+  function createPropertyObject(scope, key, value) {
+    var properties = {
+      awnum: scope.awnum,
+      numInt: scope.numInt,
+      numFract: scope.numFract,
+      numSep: scope.numSep,
+      numPos: scope.numPos,
+      numNeg: scope.numNeg,
+      numRound: scope.numRound,
+      numThousand: scope.numThousand,
+      numThousandSep: scope.numThousandSep,
+      numPrepend: scope.numPrepend,
+      numAppend: scope.numAppend
+    };
+    if(key) {
+      properties[key] = value;
+    }
+    return properties;
+  }
+
+  function initAllProperties(properties, element, attrs, ngModelController, dynamicNumberStrategy){
+    var strategy = {};
+    if(properties.awnum) {
+      strategy = dynamicNumberStrategy.getStrategy(properties.awnum);
+    }
+    var integerPart = initIntegerPart(properties.numInt !== undefined ? properties.numInt : strategy.numInt, 6);
+    var fractionPart = initFractionPart(properties.numFract !== undefined ? properties.numFract : strategy.numFract, 2);
+    var fractionSeparator = initSeparator(properties.numSep !== undefined ?  properties.numSep : strategy.numSep, '.');
+    var isPositiveNumber = initIsPositive(properties.numPos !== undefined ?  properties.numPos : strategy.numPos, true);
+    var isNegativeNumber = initIsNegative(properties.numNeg !== undefined ? properties.numNeg : strategy.numNeg, true);
+    var roundFunction = initRound(properties.numRound !== undefined ? properties.numRound : strategy.numRound, Math.round);
+    var isThousandSeparator = initIsThousand(properties.numThousand !== undefined ? properties.numThousand : strategy.numThousand, false);
+    var thousandSeparator = initThousandSeparator(properties.numThousandSep !== undefined ? properties.numThousandSep : strategy.numThousandSep, fractionSeparator, fractionSeparator==='.'?',':'.');
+    var prepend = initNumAppendPrepend(properties.numPrepend !== undefined ? properties.numPrepend : strategy.numPrepend);
+    var append = initNumAppendPrepend(properties.numAppend !== undefined ? properties.numAppend : strategy.numAppend);
+    if(isPositiveNumber === false && isNegativeNumber === false) {
+      throw new Error('Number is set to not be positive and not be negative. Change num_pos attr or/and num_neg attr to true');
+    }
+    var viewRegexTest = buildRegexp(integerPart, fractionPart, fractionSeparator, isPositiveNumber, isNegativeNumber);
+    return {
+      element: element,
+      attrs: attrs,
+      ngModelController: ngModelController,
+      viewRegexTest: viewRegexTest,
+      integerPart: integerPart,
+      fractionPart: fractionPart,
+      fractionSeparator: fractionSeparator,
+      isPositiveNumber: isPositiveNumber,
+      isNegativeNumber: isNegativeNumber,
+      roundFunction: roundFunction,
+      isThousandSeparator: isThousandSeparator,
+      thousandSeparator: thousandSeparator,
+      prepend: prepend,
+      append: append
+    }
+  }
+
+  function directiveParser(value, parameters) {
+
+    var element = parameters.element;
+    var attrs = parameters.attrs;
+    var ngModelController = parameters.ngModelController;
+    var viewRegexTest = parameters.viewRegexTest;
+    var integerPart = parameters.integerPart;
+    var fractionPart = parameters.fractionPart;
+    var fractionSeparator = parameters.fractionSeparator;
+    var isPositiveNumber = parameters.isPositiveNumber;
+    var isNegativeNumber = parameters.isNegativeNumber;
+    var roundFunction = parameters.roundFunction;
+    var isThousandSeparator = parameters.isThousandSeparator;
+    var thousandSeparator = parameters.thousandSeparator;
+    var prepend = parameters.prepend;
+    var append = parameters.append;
+
+    var parsedValue = String(value);
+    parsedValue = removePrependAppendChars(parsedValue, prepend, append);
+    if(new RegExp('^[\.,'+thousandSeparator+']{2,}').test(parsedValue)) {
+      changeViewValue(ngModelController, 0, prepend, append);
+      return 0;
+    }
+    var cursorPosition = getCaretPosition(element[0]);
+    if(prepend) {
+      cursorPosition--;
+    }
+    var valBeforeCursor = parsedValue.slice(0,cursorPosition);
+    valBeforeCursor = removeThousandSeparators(valBeforeCursor, thousandSeparator);
+    parsedValue = removeThousandSeparators(parsedValue, thousandSeparator);
+    valBeforeCursor = removeLeadingZero(valBeforeCursor);
+    parsedValue = removeLeadingZero(parsedValue);
+
+    if(parsedValue === '' && String(value).charAt(0)=== '0'){
+      changeViewValue(ngModelController, 0, prepend, append);
+      return 0;
+    }
+    if(parsedValue === undefined || parsedValue === ''){
+      return 0;
+    }
+    if(parsedValue === '-'){
+      changeViewValue(ngModelController, '-', prepend, append);
+      return 0;
+    }
+    /**
+     * view value failed 'correct view format' test
+     * therefore view value is set from last correct model value (it must be formatted - change dot to comma)
+     */
+    if(viewRegexTest.test(parsedValue) === false){
+      var modelValue = convModelToView(ngModelController.$modelValue, fractionSeparator, prepend, append);
+      if(isThousandSeparator){
+        modelValue = addThousandSeparator(modelValue, thousandSeparator);
+      }
+      changeViewValue(ngModelController, modelValue, prepend, append);
+      setCaretPosition(element[0],cursorPosition-1);
+      return ngModelController.$modelValue;
+    }
+    /**
+     * view value success 'correct view format' test
+     * therefore model value is set from correct view value (it must be formatter - change comma to dot)
+     */
+    else {
+      var dots = 0;
+      var currentPosition = valBeforeCursor.length;
+      if(isThousandSeparator){
+        parsedValue = addThousandSeparator(parsedValue, thousandSeparator);
+        dots = countThousandSeparatorToPosition(parsedValue,thousandSeparator,currentPosition);
+      }
+      if(prepend) {
+        dots++;
+        if(new RegExp('^(\\-\\d)$').test(parsedValue)) {
+          dots+=2;
+        }
+        if(new RegExp('^(\\d)$').test(parsedValue)) {
+          dots++;
+        }
+      }
+      changeViewValue(ngModelController, parsedValue, prepend, append);
+
+      setCaretPosition(element[0], currentPosition + dots);
+      setTimeout(function() {
+        setCaretPosition(element[0], currentPosition + dots);
+      },1);
+
+      return convViewToModel(parsedValue, fractionSeparator, thousandSeparator);
+    }
+  }
+
+  function triggerParsers(ngModelController, value) {
+    ngModelController.$setViewValue('');
+    ngModelController.$render();
+    ngModelController.$setViewValue(value);
+    ngModelController.$render();
+  }
+  function onPropertyWatch(ngModelController, initObject){
+    var value = filterModelValue(
+      ngModelController.$modelValue,
+      initObject.fractionPart,
+      initObject.fractionSeparator,
+      initObject.roundFunction,
+      false,
+      initObject.isThousandSeparator,
+      initObject.thousandSeparator,
+      initObject.prepend,
+      initObject.append
+    );
+    triggerParsers(ngModelController, value);
+  }
+
   function dynamicNumberDirective(dynamicNumberStrategy) {
@@ -286,93 +463,85 @@ return {
         }
+        var initObject = initAllProperties(
+          createPropertyObject(scope),
+          element,
+          attrs,
+          ngModelController,
+          dynamicNumberStrategy
+        );
 
-        var strategy = {};
-        if(scope.awnum) {
-          strategy = dynamicNumberStrategy.getStrategy(scope.awnum);
-        }
-        var integerPart = initIntegerPart(scope.numInt !== undefined ? scope.numInt : strategy.numInt, 6);
-        var fractionPart = initFractionPart(scope.numFract !== undefined ? scope.numFract : strategy.numFract, 2);
-        var fractionSeparator = initSeparator(scope.numSep !== undefined ?  scope.numSep : strategy.numSep, '.');
-        var isPositiveNumber = initIsPositive(scope.numPos !== undefined ?  scope.numPos : strategy.numPos, true);
-        var isNegativeNumber = initIsNegative(scope.numNeg !== undefined ? scope.numNeg : strategy.numNeg, true);
-        var roundFunction = initRound(scope.numRound !== undefined ? scope.numRound : strategy.numRound, Math.round);
-        var isThousandSeparator = initIsThousand(scope.numThousand !== undefined ? scope.numThousand : strategy.numThousand, false);
-        var thousandSeparator = initThousandSeparator(scope.numThousandSep !== undefined ? scope.numThousandSep : strategy.numThousandSep, fractionSeparator, fractionSeparator==='.'?',':'.');
-        var prepend = initNumAppendPrepend(scope.numPrepend !== undefined ? scope.numPrepend : strategy.numPrepend);
-        var append = initNumAppendPrepend(scope.numAppend !== undefined ? scope.numAppend : strategy.numAppend);
-        if(isPositiveNumber === false && isNegativeNumber === false) {
-          throw new Error('Number is set to not be positive and not be negative. Change num_pos attr or/and num_neg attr to true');
-        }
-        var viewRegexTest = buildRegexp(integerPart, fractionPart, fractionSeparator, isPositiveNumber, isNegativeNumber);
-        ngModelController.$parsers.unshift(function(value){
+        scope.$watch('numInt', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
+          }
+          initObject = initAllProperties(createPropertyObject(scope, 'numInt', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
 
-          var parsedValue = String(value);
-          parsedValue = removePrependAppendChars(parsedValue, prepend, append);
-          if(new RegExp('^[\.,'+thousandSeparator+']{2,}').test(parsedValue)) {
-            changeViewValue(ngModelController, 0, prepend, append);
-            return 0;
+        scope.$watch('numFract', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          var cursorPosition = getCaretPosition(element[0]);
-          if(prepend) {
-            cursorPosition--;
+          initObject = initAllProperties(createPropertyObject(scope, 'numFract', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
+
+        scope.$watch('numSep', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          var valBeforeCursor = parsedValue.slice(0,cursorPosition);
-          valBeforeCursor = removeThousandSeparators(valBeforeCursor, thousandSeparator);
-          parsedValue = removeThousandSeparators(parsedValue, thousandSeparator);
-          valBeforeCursor = removeLeadingZero(valBeforeCursor);
-          parsedValue = removeLeadingZero(parsedValue);
+          initObject = initAllProperties(createPropertyObject(scope, 'numSep', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
 
-          if(parsedValue === '' && String(value).charAt(0)=== '0'){
-            changeViewValue(ngModelController, 0, prepend, append);
-            return 0;
+        scope.$watch('numPos', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          if(parsedValue === undefined || parsedValue === ''){
-            return 0;
+          initObject = initAllProperties(createPropertyObject(scope, 'numPos', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
+
+        scope.$watch('numNeg', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          if(parsedValue === '-'){
-            changeViewValue(ngModelController, '-', prepend, append);
-            return 0;
+          initObject = initAllProperties(createPropertyObject(scope, 'numNeg', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
+
+        scope.$watch('numThousand', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          /**
-           * view value failed 'correct view format' test
-           * therefore view value is set from last correct model value (it must be formatted - change dot to comma)
-           */
-          if(viewRegexTest.test(parsedValue) === false){
-            var modelValue = convModelToView(ngModelController.$modelValue, fractionSeparator, prepend, append);
-            if(isThousandSeparator){
-              modelValue = addThousandSeparator(modelValue, thousandSeparator);
-            }
-            changeViewValue(ngModelController, modelValue, prepend, append);
-            setCaretPosition(element[0],cursorPosition-1);
-            return ngModelController.$modelValue;
+          initObject = initAllProperties(createPropertyObject(scope, 'numThousand', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
+
+        scope.$watch('numThousandSep', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
-          /**
-           * view value success 'correct view format' test
-           * therefore model value is set from correct view value (it must be formatter - change comma to dot)
-           */
-          else {
-            var dots = 0;
-            var currentPosition = valBeforeCursor.length;
-            if(isThousandSeparator){
-              parsedValue = addThousandSeparator(parsedValue, thousandSeparator);
-              dots = countThousandSeparatorToPosition(parsedValue,thousandSeparator,currentPosition);
-            }
-            if(prepend) {
-              dots++;
-              if(new RegExp('^(\\-\\d)$').test(parsedValue)) {
-                dots+=2;
-              }
-              if(new RegExp('^(\\d)$').test(parsedValue)) {
-                dots++;
-              }
-            }
-            changeViewValue(ngModelController, parsedValue, prepend, append);
+          initObject = initAllProperties(createPropertyObject(scope, 'numThousandSep', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
 
-            setCaretPosition(element[0], currentPosition + dots);
-            setTimeout(function() {
-              setCaretPosition(element[0], currentPosition + dots);
-            },1);
+        scope.$watch('numAppend', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
+          }
+          initObject = initAllProperties(createPropertyObject(scope, 'numAppend', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
+        });
 
-            return convViewToModel(parsedValue, fractionSeparator, thousandSeparator);
+        scope.$watch('numPrepend', function(newProperty, oldProperty ){
+          if(oldProperty === newProperty) {
+            return;
           }
+          initObject = initAllProperties(createPropertyObject(scope, 'numPrepend', newProperty), element, attrs, ngModelController, dynamicNumberStrategy);
+          onPropertyWatch(ngModelController, initObject);
         });
+
+        ngModelController.$parsers.unshift(function(value){
+          return directiveParser(value, initObject);
+        });
         /**
@@ -382,3 +551,13 @@ * it is like filter,
         ngModelController.$formatters.push(function(value){
-          return filterModelValue(value, fractionPart, fractionSeparator, roundFunction, false, isThousandSeparator, thousandSeparator, prepend, append);
+          return filterModelValue(
+            value,
+            initObject.fractionPart,
+            initObject.fractionSeparator,
+            initObject.roundFunction,
+            false,
+            initObject.isThousandSeparator,
+            initObject.thousandSeparator,
+            initObject.prepend,
+            initObject.append
+          );
         });
@@ -385,0 +564,0 @@ }

release/dynamic-number.min.js

@@ -1,1 +0,1 @@
-!function(n,e,t){"use strict";function r(n,e,r,u){if(n===t)return"";var a="";return a=","===e?String(n).replace(".",","):String(n),i(a,r,u)}function u(n,e,t){return","===e?String(n).replace(/[\.\s]/g,"").replace(",","."):"."===e?String(n).replace(/[,\s]/g,""):void 0}function i(n,e,t){var r=n;return t&&(r+=t),e&&(r=/^\-.+/.test(r)?r.replace("-","-"+e):/^\-/.test(r)?r:e+r),r}function a(n,e){if(n>=0){var t=parseInt(n,10);if(isNaN(t)===!1&&isFinite(t)&&t>=0)return t}return e}function o(n,e){if(n>=0){var t=parseInt(n,10);if(isNaN(t)===!1&&isFinite(t)&&t>=0)return t}return e}function c(n,e){return","===n?",":"."===n?".":e}function s(n,e){return"false"===n||n===!1?!1:"true"===n||n===!0?!0:e}function f(n,e){return"false"===n||n===!1?!1:"true"===n||n===!0?!0:e}function m(n,e){return"floor"===n?Math.floor:"ceil"===n?Math.ceil:"round"===n?Math.round:e}function g(n,e){return"false"===n||n===!1?!1:"true"===n||n===!0?!0:e}function l(n,e){return"false"===n||n===!1?!1:"true"===n||n===!0?!0:e}function p(n,e,t){if(!n)return t;var r;return r="."===e?new RegExp("^[,\\s]$"):new RegExp("^[\\.\\s]$"),r.test(n)?n:t}function d(n){var e=new RegExp("[^\\d,\\.\\s\\-]{1}");return e.test(n)?n:null}function v(n,e,t,r,u){var i="-?";r===!1&&u===!0?i="-":r===!0&&u===!1&&(i="");var a="[0-9]{0,"+n+"}";0===n&&(a="0");var o="(\\"+t+"([0-9]){0,"+e+"})";return 0===e&&(o=""),new RegExp("^"+i+a+o+"?$")}function S(n){return String(n).replace(/^0+/g,"").replace(/^-0(\d+)/g,"-$1").replace(new RegExp("^-([\\.,\\s])","g"),"-0$1").replace(new RegExp("^[\\.,\\s]","g"),"0$&")}function h(n,e,t){var r=n;return e&&(r=r.replace(new RegExp("[\\"+e+"]","g"),"")),t&&(r=r.replace(new RegExp("[\\"+t+"]","g"),"")),r}function w(n,e){return"."===e?String(n).replace(/\./g,""):","===e?String(n).replace(/,/g,""):String(n).replace(new RegExp("\\s","g"),"")}function R(n,e){return n=String(n).split("."),n[0]=n[0].replace(/\B(?=(\d{3})+(?!\d))/g,e),n.join(".")}function x(n,e,t,r){n.$setViewValue(i(e,t,r)),n.$render()}function N(n,e,u,i,a,o,c,s,f){if(""===n||n===t||null===n)return"";if(n=Number(n),!isNaN(n)&&isFinite(n)){var m=Math.pow(10,e);return n=a?r((i(n*m)/m).toFixed(e),u,s,f):r(String(i(n*m)/m),u,s,f),o&&(n=R(n,c)),n}return a?0..toFixed(e):"0"}function $(n){var e=0;if(document.selection){n.focus();var t=document.selection.createRange();t.moveStart("character",-n.value.length),e=t.text.length}else(n.selectionStart||"0"==n.selectionStart)&&(e=n.selectionStart);return e}function y(n,e){if(null!==n)if(n.createTextRange){var t=n.createTextRange();t.move("character",e),t.select()}else n.selectionStart?(n.focus(),n.setSelectionRange(e,e)):n.focus()}function E(n,e,t){for(var r=0,u=0,i=0;i<n.length;i++)if(n[i]!==e){if(r++,r>=t)break}else u++;return u}function T(n){return{restrict:"A",require:"?ngModel",scope:{awnum:"@",numInt:"@",numFract:"@",numSep:"@",numPos:"@",numNeg:"@",numRound:"@",numThousand:"@",numThousandSep:"@",numPrepend:"@",numAppend:"@"},link:function(e,i,g,T){if(!i[0]||"INPUT"!==i[0].tagName||"text"!==i[0].type)return void console.warn("Directive angular-dynamic-number works only for 'input' tag with type = 'text'");if(!T)return void console.warn("Directive angular-dynamic-number need ngModel attribute");var b={};e.awnum&&(b=n.getStrategy(e.awnum));var F=a(e.numInt!==t?e.numInt:b.numInt,6),P=o(e.numFract!==t?e.numFract:b.numFract,2),M=c(e.numSep!==t?e.numSep:b.numSep,"."),I=s(e.numPos!==t?e.numPos:b.numPos,!0),A=f(e.numNeg!==t?e.numNeg:b.numNeg,!0),V=m(e.numRound!==t?e.numRound:b.numRound,Math.round),k=l(e.numThousand!==t?e.numThousand:b.numThousand,!1),D=p(e.numThousandSep!==t?e.numThousandSep:b.numThousandSep,M,"."===M?",":"."),_=d(e.numPrepend!==t?e.numPrepend:b.numPrepend),j=d(e.numAppend!==t?e.numAppend:b.numAppend);if(I===!1&&A===!1)throw new Error("Number is set to not be positive and not be negative. 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Total package byte prevSize

74463

increased by18.6%

Lines of code

615

increased by36.36%

Number of lines in readme file

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increased by10.48%

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