add onBeforeMask

README.md

@@ -474,6 +474,22 @@ $(document).ready(function(){
 });
 ```
 
+### onBeforeMask
+
+This callback allows for preprocessing the initial value before actually handling the value for masking.  This can be usefull for stripping away some characters before processing.
+
+```javascript
+$(document).ready(function(){
+   $("#test").inputmask("99.", {
+                repeat: 4,
+                onBeforeMask: function (initialValue) {
+                    //do somehing with the value
+                    return initialValue;
+                }
+            });
+});
+```
+
 ### hasMaskedValue
 
 Check whether the returned value is masked or not; currently only works reliably when using jquery.val fn to retrieve the value 

bower.json

@@ -1,6 +1,6 @@
 {
     "name": "jquery.inputmask",
-    "version": "2.4.26",
+    "version": "2.4.27",
     "main": "./dist/jquery.inputmask.bundle.js",
 	"keywords" : ["jQuery", "plugins", "input", "form", "inputmask", "mask"],
 	"description": "jquery.inputmask is a jquery plugin which create an input mask.",

build.properties

@@ -7,7 +7,7 @@ distdir = dist
 
 build.major = 2
 build.minor = 4
-build.revision = 26
+build.revision = 27
 
 target = jquery.inputmask.bundle.js
 target.min = jquery.inputmask.bundle.min.js

dist/jquery.inputmask.bundle.js

@@ -3,7 +3,7 @@
 * http://github.com/RobinHerbots/jquery.inputmask
 * Copyright (c) 2010 - 2014 Robin Herbots
 * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-* Version: 2.4.26
+* Version: 2.4.27
 */
 
 (function ($) {
@@ -230,16 +230,13 @@
             iphone = navigator.userAgent.match(new RegExp("iphone", "i")) !== null,
             android = navigator.userAgent.match(new RegExp("android.*safari.*", "i")) !== null,
             androidchrome = navigator.userAgent.match(new RegExp("android.*chrome.*", "i")) !== null,
-            pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange",
-            androidchrome32 = false, androidchrome18 = false, androidchrome29 = false;
-
-        if (androidchrome) {
-            var browser = navigator.userAgent.match(new RegExp("chrome.*", "i")),
-                version = parseInt(new RegExp(/[0-9]+/).exec(browser));
-            androidchrome32 = (version == 32);
-            androidchrome18 = (version == 18);
-            androidchrome29 = (version == 29);
-        }
+            pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange";
+
+        //if (androidchrome) {
+        //    var browser = navigator.userAgent.match(new RegExp("chrome.*", "i")),
+        //        version = parseInt(new RegExp(/[0-9]+/).exec(browser));
+        //    androidchrome32 = (version == 32);
+        //}
 
         //masking scope
         //actionObj definition see below
@@ -1175,7 +1172,7 @@
                 $input.click();
             }
 
-            function chrome32InputEvent(e) {
+            function chromeInputEvent(e) {
                 if (skipInputEvent === true) {
                     skipInputEvent = false;
                     return true;
@@ -1388,14 +1385,15 @@
                          ).bind("keypress.inputmask", keypressEvent
                          ).bind("keyup.inputmask", keyupEvent);
 
-                    if (androidchrome32 || androidchrome18 || androidchrome29) {
-                        $el.bind("input.inputmask", chrome32InputEvent);
+                    if (androidchrome) {
+                        $el.bind("input.inputmask", chromeInputEvent);
                     }
                     if (msie1x)
                         $el.bind("input.inputmask", inputEvent);
 
                     //apply mask
-                    checkVal(el, true, false);
+                    var initialValue = opts.onBeforeMask != undefined ? opts.onBeforeMask.call(this, input._valueGet()) : input._valueGet();
+                    checkVal(el, true, false, initialValue.split(''));
                     valueOnFocus = getActiveBuffer().join('');
                     // Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
                     var activeElement;
@@ -1486,6 +1484,7 @@
                 aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
                 onKeyUp: $.noop, //override to implement autocomplete on certain keys for example
                 onKeyDown: $.noop, //override to implement autocomplete on certain keys for example
+                onBeforeMask: undefined, //executes before masking the initial value to allow preprocessing of the initial value.  args => initialValue => return processedValue
                 onBeforePaste: undefined, //executes before masking the pasted value to allow preprocessing of the pasted value.  args => pastedValue => return processedValue
                 onUnMask: undefined, //executes after unmasking to allow postprocessing of the unmaskedvalue.  args => maskedValue, unmaskedValue
                 showMaskOnFocus: true, //show the mask-placeholder when the input has focus
@@ -1686,7 +1685,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.4.26
+Version: 2.4.27
 
 Optional extensions on the jquery.inputmask base
 */
@@ -1808,7 +1807,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.4.26
+Version: 2.4.27
 
 Optional extensions on the jquery.inputmask base
 */
@@ -2296,7 +2295,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.4.26
+Version: 2.4.27
 
 Optional extensions on the jquery.inputmask base
 */
@@ -2473,7 +2472,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.4.26
+Version: 2.4.27
 
 Regex extensions on the jquery.inputmask base
 Allows for using regular expressions as a mask
@@ -2643,7 +2642,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.4.26
+Version: 2.4.27
 
 Phone extension.
 When using this extension make sure you specify the correct url to get the masks

jquery.inputmask.jquery.json

@@ -8,7 +8,7 @@
 		"inputmask",
 		"mask"
     ],
-    "version": "2.4.26",
+    "version": "2.4.27",
     "author": {
         "name": "Robin Herbots",
         "url": "http://github.com/RobinHerbots/jquery.inputmask"

js/jquery.inputmask.js

@@ -230,16 +230,13 @@
             iphone = navigator.userAgent.match(new RegExp("iphone", "i")) !== null,
             android = navigator.userAgent.match(new RegExp("android.*safari.*", "i")) !== null,
             androidchrome = navigator.userAgent.match(new RegExp("android.*chrome.*", "i")) !== null,
-            pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange",
-            androidchrome32 = false, androidchrome18 = false, androidchrome29 = false;
-
-        if (androidchrome) {
-            var browser = navigator.userAgent.match(new RegExp("chrome.*", "i")),
-                version = parseInt(new RegExp(/[0-9]+/).exec(browser));
-            androidchrome32 = (version == 32);
-            androidchrome18 = (version == 18);
-            androidchrome29 = (version == 29);
-        }
+            pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange";
+
+        //if (androidchrome) {
+        //    var browser = navigator.userAgent.match(new RegExp("chrome.*", "i")),
+        //        version = parseInt(new RegExp(/[0-9]+/).exec(browser));
+        //    androidchrome32 = (version == 32);
+        //}
 
         //masking scope
         //actionObj definition see below
@@ -1175,7 +1172,7 @@
                 $input.click();
             }
 
-            function chrome32InputEvent(e) {
+            function chromeInputEvent(e) {
                 if (skipInputEvent === true) {
                     skipInputEvent = false;
                     return true;
@@ -1388,14 +1385,15 @@
                          ).bind("keypress.inputmask", keypressEvent
                          ).bind("keyup.inputmask", keyupEvent);
 
-                    if (androidchrome32 || androidchrome18 || androidchrome29) {
-                        $el.bind("input.inputmask", chrome32InputEvent);
+                    if (androidchrome) {
+                        $el.bind("input.inputmask", chromeInputEvent);
                     }
                     if (msie1x)
                         $el.bind("input.inputmask", inputEvent);
 
                     //apply mask
-                    checkVal(el, true, false);
+                    var initialValue = opts.onBeforeMask != undefined ? opts.onBeforeMask.call(this, input._valueGet()) : input._valueGet();
+                    checkVal(el, true, false, initialValue.split(''));
                     valueOnFocus = getActiveBuffer().join('');
                     // Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
                     var activeElement;
@@ -1486,6 +1484,7 @@
                 aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
                 onKeyUp: $.noop, //override to implement autocomplete on certain keys for example
                 onKeyDown: $.noop, //override to implement autocomplete on certain keys for example
+                onBeforeMask: undefined, //executes before masking the initial value to allow preprocessing of the initial value.  args => initialValue => return processedValue
                 onBeforePaste: undefined, //executes before masking the pasted value to allow preprocessing of the pasted value.  args => pastedValue => return processedValue
                 onUnMask: undefined, //executes after unmasking to allow postprocessing of the unmaskedvalue.  args => maskedValue, unmaskedValue
                 showMaskOnFocus: true, //show the mask-placeholder when the input has focus