From d2f675e58b1c42c8960907ee20490a391aec0ecc Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 7 Dec 2005 03:31:08 +0000
Subject:

---
 framework/Web/Javascripts/base/prado.js | 36 ++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

(limited to 'framework/Web/Javascripts/base')

diff --git a/framework/Web/Javascripts/base/prado.js b/framework/Web/Javascripts/base/prado.js
index b1e87634..2174908f 100644
--- a/framework/Web/Javascripts/base/prado.js
+++ b/framework/Web/Javascripts/base/prado.js
@@ -2,17 +2,17 @@ Prado = Class.create();
 
 Prado.version = '3.0a';
 
-Prado.DefaultButton = Class.create();
+Prado.Button = Class.create();
 
-Prado.DefaultButton.buttonFired = false;
-Prado.DefaultButton.fire = function(event, target)
+Prado.Button.buttonFired = false;
+Prado.Button.fireButton = function(event, target)
 {
-	if (!Prado.DefaultButton.buttonFired && event.keyCode == 13 && !(event.srcElement && (event.srcElement.tagName.toLowerCase() == "textarea")))
+	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.DefaultButton.buttonFired = true;
+			Prado.Button.buttonFired = true;
 			defaultButton.click();
 			event.cancelBubble = true;
 			if (event.stopPropagation)
@@ -22,3 +22,29 @@ Prado.DefaultButton.fire = function(event, target)
 	}
 	return true;
 }
+
+Prado.TextBox = Class.create();
+
+Prado.TextBox.handleReturnKey = function(event)
+{
+	if (event.keyCode == 13)
+	{
+		var target;
+		if(typeof(event.target)!="undefined")
+			target=event.target;
+		else if(typeof(event.srcElement)!="undefined")
+			target=event.srcElement;
+		if((typeof(target)!="undefined") && (target!=null))
+		{
+			if(typeof(target.onchange)!="undefined")
+			{
+				target.onchange();
+				event.cancelBubble=true;
+				if(event.stopPropagation)
+					event.stopPropagation();
+				return false;
+			}
+		}
+	}
+	return true;
+}
\ No newline at end of file
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