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Prado = Class.create();
Prado.version = '3.0a';
Prado.Button = Class.create();
Prado.Button.buttonFired = false;
Prado.Button.fireButton = function(event, target)
{
if (!Prado.Button.buttonFired && event.keyCode == 13 && !(event.srcElement && (event.srcElement.tagName.toLowerCase() == "textarea")))
{
var defaultButton = document.getElementById ? document.getElementById(target) : document.all[target];
if (defaultButton && typeof(defaultButton.click) != "undefined")
{
Prado.Button.buttonFired = true;
defaultButton.click();
event.cancelBubble = true;
if (event.stopPropagation)
event.stopPropagation();
return false;
}
}
return true;
}
Prado.TextBox = Class.create();
/**
* Returns FALSE when the "Enter" key is pressed AND when onchange
* property is defined. The onchange function is called. However,
* it does not call event listener functions.
* @return boolean false if "Enter" and onchange property is defined, true otherwise.
*/
Prado.TextBox.handleReturnKey = function(ev)
{
var kc = ev.keyCode != null ? ev.keyCode : ev.charCode;
if(kc == Event.KEY_RETURN)
{
var target = Event.element(ev);
if(target && isFunction(target.onchange))
{
target.onchange();
Event.stop(ev);
return false;
}
}
return true;
}
/**
* Creates a LinkButton and register the post back to the onclick event.
*/
/* to finish when doPostback changes
Prado.LinkButton = Class.create();
Prado.LinkButton.prototype =
{
initialize : function(element, name)
{
Event.observe(element, 'click', function(e)
{
Prado.doPostback(element, name, '');
Event.stop(e);
});
}
}*/
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