Author: norman
Date: Sat Nov 14 16:34:37 2009
New Revision: 836210
URL: http://svn.apache.org/viewvc?rev=836210&view=rev
Log:
Automaticly detect locale (HUPA-21). Thx to Manuel!
Modified:
james/hupa/trunk/client/src/main/java/org/apache/hupa/Hupa.gwt.xml
Modified: james/hupa/trunk/client/src/main/java/org/apache/hupa/Hupa.gwt.xml
URL:
http://svn.apache.org/viewvc/james/hupa/trunk/client/src/main/java/org/apache/hupa/Hupa.gwt.xml?rev=836210&r1=836209&r2=836210&view=diff
==============================================================================
--- james/hupa/trunk/client/src/main/java/org/apache/hupa/Hupa.gwt.xml
(original)
+++ james/hupa/trunk/client/src/main/java/org/apache/hupa/Hupa.gwt.xml Sat Nov
14 16:34:37 2009
@@ -38,4 +38,71 @@
<!-- Specify the app entry point class. -->
<entry-point class='org.apache.hupa.client.Hupa'/>
+
+ <!--
+ Modifies the default gwt's language detection algorithm, in order
+ to include the locale reported by the browser.
+
+ This modification has been sent to gwt, if it were accepted and
included
+ in the original I18N.gwt.xml, this code could be removed.
+ see: http://code.google.com/p/google-web-toolkit/issues/detail?id=4228
+ -->
+ <property-provider name="locale">
+ <![CDATA[
+ try {
+ var locale;
+
+ // Look for the locale as a url argument
+ if (locale == null) {
+ var args = location.search;
+ var startLang = args.indexOf("locale=");
+ if (startLang >= 0) {
+ var language = args.substring(startLang);
+ var begin = language.indexOf("=") + 1;
+ var end = language.indexOf("&");
+ if (end == -1) {
+ end = language.length;
+ }
+ locale = language.substring(begin, end);
+ }
+ }
+
+ if (locale == null) {
+ // Look for the locale on the web page
+ locale = __gwt_getMetaProperty("locale")
+ }
+
+ if (locale == null) {
+ // Look for an override computed by other means in the selection script
+ locale = $wnd['__gwt_Locale'];
+ }
+
+ if (locale == null) {
+ // Use the browser's locale
+ locale = navigator.browserLanguage ? navigator.browserLanguage :
navigator.language;
+ if (locale != null) {
+ locale = locale.replace(/-/g, '_');
+ }
+ }
+
+ if (locale == null) {
+ return "default";
+ }
+
+ while (!__gwt_isKnownPropertyValue("locale", locale)) {
+ var lastIndex = locale.lastIndexOf("_");
+ if (lastIndex == -1) {
+ locale = "default";
+ break;
+ } else {
+ locale = locale.substring(0,lastIndex);
+ }
+ }
+ return locale;
+ } catch(e){
+ alert("Unexpected exception in locale detection, using default: " + e);
+ return "default";
+ }
+ ]]>
+ </property-provider>
</module>
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