- </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-var">e.isSpecialKey</span><span class="jsdoc-syntax">() || </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.BACKSPACE </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.DELETE</span><span class="jsdoc-syntax">)){
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getCharCode</span><span class="jsdoc-syntax">();
+
+ </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(
+ (</span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'.' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'-'</span><span class="jsdoc-syntax">) &&
+ </span><span class="jsdoc-var">allowed.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">)) === -1
+ ){
+ </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();