X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/7a654f8d43fdb43d78b63d90528bed6e86b608cc..6746dc89c47ed01b165cc1152533605f97eb8e8d:/docs/source/Number.html diff --git a/docs/source/Number.html b/docs/source/Number.html index 5f378e6d..e5737171 100644 --- a/docs/source/Number.html +++ b/docs/source/Number.html @@ -1,5 +1,22 @@ -Sencha Documentation Project
/**
- * @class Ext.form.field.Number
+
+
+
+  
+  The source code
+  
+  
+  
+  
+
+
+  
/**
+ * @class Ext.form.field.Number
  * @extends Ext.form.field.Spinner
 
 A numeric text field that provides automatic keystroke filtering to disallow non-numeric characters,
@@ -85,11 +102,7 @@ and mouse wheel handlers set `{@link #keyNavEnabled keyNavEnabled}:false` and
     });
 
 
- * @constructor
- * Creates a new Number field
- * @param {Object} config Configuration options
  *
- * @xtype numberfield
  * @markdown
  * @docauthor Jason Johnston <jason@sencha.com>
  */
@@ -98,78 +111,78 @@ Ext.define('Ext.form.field.Number', {
     alias: 'widget.numberfield',
     alternateClassName: ['Ext.form.NumberField', 'Ext.form.Number'],
 
-    /**
+    /**
      * @cfg {RegExp} stripCharsRe @hide
      */
-    /**
+    /**
      * @cfg {RegExp} maskRe @hide
      */
 
-    /**
+    /**
      * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
      */
     allowDecimals : true,
 
-    /**
+    /**
      * @cfg {String} decimalSeparator Character(s) to allow as the decimal separator (defaults to '.')
      */
     decimalSeparator : '.',
 
-    /**
+    /**
      * @cfg {Number} decimalPrecision The maximum precision to display after the decimal separator (defaults to 2)
      */
     decimalPrecision : 2,
 
-    /**
+    /**
      * @cfg {Number} minValue The minimum allowed value (defaults to Number.NEGATIVE_INFINITY). Will be used by
      * the field's validation logic, and for
      * {@link Ext.form.field.Spinner#setSpinUpEnabled enabling/disabling the down spinner button}.
      */
     minValue: Number.NEGATIVE_INFINITY,
 
-    /**
+    /**
      * @cfg {Number} maxValue The maximum allowed value (defaults to Number.MAX_VALUE). Will be used by
      * the field's validation logic, and for
      * {@link Ext.form.field.Spinner#setSpinUpEnabled enabling/disabling the up spinner button}.
      */
     maxValue: Number.MAX_VALUE,
 
-    /**
+    /**
      * @cfg {Number} step Specifies a numeric interval by which the field's value will be incremented or
      * decremented when the user invokes the spinner. Defaults to <tt>1</tt>.
      */
     step: 1,
 
-    /**
+    /**
      * @cfg {String} minText Error text to display if the minimum value validation fails (defaults to 'The minimum
      * value for this field is {minValue}')
      */
     minText : 'The minimum value for this field is {0}',
 
-    /**
+    /**
      * @cfg {String} maxText Error text to display if the maximum value validation fails (defaults to 'The maximum
      * value for this field is {maxValue}')
      */
     maxText : 'The maximum value for this field is {0}',
 
-    /**
+    /**
      * @cfg {String} nanText Error text to display if the value is not a valid number.  For example, this can happen
      * if a valid character like '.' or '-' is left in the field with no number (defaults to '{value} is not a valid number')
      */
     nanText : '{0} is not a valid number',
 
-    /**
+    /**
      * @cfg {String} negativeText Error text to display if the value is negative and {@link #minValue} is set to
      * <tt>0</tt>. This is used instead of the {@link #minText} in that circumstance only.
      */
     negativeText : 'The value cannot be negative',
 
-    /**
+    /**
      * @cfg {String} baseChars The base set of characters to evaluate as valid numbers (defaults to '0123456789').
      */
     baseChars : '0123456789',
 
-    /**
+    /**
      * @cfg {Boolean} autoStripChars True to automatically strip not allowed characters from the field. Defaults to <tt>false</tt>
      */
     autoStripChars: false,
@@ -178,27 +191,29 @@ Ext.define('Ext.form.field.Number', {
         var me = this,
             allowed;
 
-        this.callParent();
+        me.callParent();
 
         me.setMinValue(me.minValue);
         me.setMaxValue(me.maxValue);
 
         // Build regexes for masking and stripping based on the configured options
-        allowed = me.baseChars + '';
-        if (me.allowDecimals) {
-            allowed += me.decimalSeparator;
-        }
-        if (me.minValue < 0) {
-            allowed += '-';
-        }
-        allowed = Ext.String.escapeRegex(allowed);
-        me.maskRe = new RegExp('[' + allowed + ']');
-        if (me.autoStripChars) {
-            me.stripCharsRe = new RegExp('[^' + allowed + ']', 'gi');
+        if (me.disableKeyFilter !== true) {
+            allowed = me.baseChars + '';
+            if (me.allowDecimals) {
+                allowed += me.decimalSeparator;
+            }
+            if (me.minValue < 0) {
+                allowed += '-';
+            }
+            allowed = Ext.String.escapeRegex(allowed);
+            me.maskRe = new RegExp('[' + allowed + ']');
+            if (me.autoStripChars) {
+                me.stripCharsRe = new RegExp('[^' + allowed + ']', 'gi');
+            }
         }
     },
 
-    /**
+    /**
      * Runs all of Number's validations and returns an array of any errors. Note that this first
      * runs Text's validations, so the returned array is an amalgamation of all field errors.
      * The additional validations run test that the value is a number, and that it is within the
@@ -242,7 +257,11 @@ Ext.define('Ext.form.field.Number', {
     },
 
     rawToValue: function(rawValue) {
-        return this.fixPrecision(this.parseValue(rawValue)) || rawValue || null;
+        var value = this.fixPrecision(this.parseValue(rawValue));
+        if (value === null) {
+            value = rawValue || null;
+        }
+        return  value;
     },
 
     valueToRaw: function(value) {
@@ -267,7 +286,7 @@ Ext.define('Ext.form.field.Number', {
         me.setSpinDownEnabled(valueIsNull || value > me.minValue);
     },
 
-    /**
+    /**
      * Replaces any existing {@link #minValue} with the new value.
      * @param {Number} value The minimum value
      */
@@ -275,7 +294,7 @@ Ext.define('Ext.form.field.Number', {
         this.minValue = Ext.Number.from(value, Number.NEGATIVE_INFINITY);
     },
 
-    /**
+    /**
      * Replaces any existing {@link #maxValue} with the new value.
      * @param {Number} value The maximum value
      */
@@ -289,7 +308,7 @@ Ext.define('Ext.form.field.Number', {
         return isNaN(value) ? null : value;
     },
 
-    /**
+    /**
      * @private
      *
      */
@@ -330,4 +349,6 @@ Ext.define('Ext.form.field.Number', {
         }
     }
 });
-
\ No newline at end of file +
+ +