private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
PropertyChangeNotifier notifier = (PropertyChangeNotifier)d;
if (null != notifier.ValueChanged)
{
notifier.ValueChanged(notifier, EventArgs.Empty);
}
}
public override object ProvideValue(IServiceProvider serviceProvider)
{
//Changed by Vipul Thakkar ....
IProvideValueTarget target = serviceProvider.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget;
if (null != target && null != target.TargetObject)
{
if (target.TargetObject.GetType().FullName == "System.Windows.SharedDp")
{
return(this);
}
}
//....
//const string undifnedLanguage = "*****";
Dictionary <string, string> dictionary = new Dictionary <string, string>();
foreach (var item in _collection)
{
dictionary.Add(item.IetfLanguageTag.Substring(0, 2).ToLower(), item.Text);
}
DependencyObject targetObject;
DependencyProperty targetProperty;
if (!TryGetTargetItems(serviceProvider, out targetObject, out targetProperty))
{
return(null);
}
//Default Text settings according to Default language
XmlLanguage xmlLanguage = null;
xmlLanguage = XmlLanguage.GetLanguage(Thread.CurrentThread.CurrentUICulture.Name);
//if (targetObject is FrameworkElement)
// xmlLanguage = (targetObject as FrameworkElement).Language;
//string lan = System.Globalization.CultureInfo.CurrentUICulture.Name.ToString();
//if ((targetObject as FrameworkElement).Language.IetfLanguageTag != lan.ToLower())
//{
// Thread.CurrentThread.CurrentCulture = Thread.CurrentThread.CurrentUICulture = new CultureInfo(lan.ToString());
// }
//#if SILVERLIGHT
//#else
//else if (targetObject is FrameworkContentElement)
// xmlLanguage = (targetObject as FrameworkContentElement).Language;
//#endif
if (xmlLanguage == null)
{
return(null);
}
// <--------------- modified by antony
string defaultValue;
dictionary.TryGetValue("en", out defaultValue);
string value;
if (!dictionary.TryGetValue(
xmlLanguage.IetfLanguageTag.Substring(0, 2), out value))
{
return(defaultValue);
}
// ---->
PropertyChangeNotifier languageChangeNotifier = new PropertyChangeNotifier(targetObject, "Language");
targetObject.SetValue(Behavior.LanguageNotifierProperty, languageChangeNotifier);
languageChangeNotifier.ValueChanged += ((sender1, e1) =>
{
PropertyChangeNotifier propNotifier = sender1 as PropertyChangeNotifier;
XmlLanguage _xmlLanguage = null;
if (propNotifier.PropertySource is FrameworkElement)
{
_xmlLanguage = (propNotifier.PropertySource as FrameworkElement).Language;
}
#if SILVERLIGHT
#else
else if (propNotifier.PropertySource is FrameworkContentElement)
{
_xmlLanguage = (propNotifier.PropertySource as FrameworkContentElement).Language;
}
#endif
if (_xmlLanguage != null && !string.IsNullOrEmpty(_xmlLanguage.IetfLanguageTag))
{
string _value;
if (dictionary.TryGetValue(_xmlLanguage.IetfLanguageTag.Substring(0, 2), out _value))
{
propNotifier.PropertySource.SetValue(targetProperty, _value);
}
else
{
propNotifier.PropertySource.SetValue(targetProperty, value);
}
}
});
targetObject = null;
return(value);
}
public string setLocalizeValue(DependencyObject depObj, DependencyProperty depProperty)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
foreach (var item in Collection)
{
dictionary.Add(item.IetfLanguageTag.Substring(0, 2).ToLower(), item.Text);
}
DependencyObject targetObject;
DependencyProperty targetProperty;
targetObject = depObj; // as NavBarGroup;
targetProperty = depProperty; // NavBarGroup.HeaderProperty;
//Default Text settings according to Default language
XmlLanguage xmlLanguage = null;
if (targetObject is FrameworkElement)
{
xmlLanguage = (targetObject as FrameworkElement).Language;
}
#if SILVERLIGHT
#else
else if (targetObject is FrameworkContentElement)
{
xmlLanguage = (targetObject as FrameworkContentElement).Language;
}
#endif
//if (xmlLanguage == null) return null;
string value;
dictionary.TryGetValue(xmlLanguage.IetfLanguageTag.Substring(0, 2), out value);
PropertyChangeNotifier languageChangeNotifier = new PropertyChangeNotifier(targetObject, "Language");
targetObject.SetValue(Behavior.LanguageNotifierProperty, languageChangeNotifier);
languageChangeNotifier.ValueChanged += ((sender1, e1) =>
{
PropertyChangeNotifier propNotifier = sender1 as PropertyChangeNotifier;
XmlLanguage _xmlLanguage = null;
if (propNotifier.PropertySource is FrameworkElement)
{
_xmlLanguage = (propNotifier.PropertySource as FrameworkElement).Language;
}
#if SILVERLIGHT
#else
else if (propNotifier.PropertySource is FrameworkContentElement)
{
_xmlLanguage = (propNotifier.PropertySource as FrameworkContentElement).Language;
}
#endif
if (_xmlLanguage != null && !string.IsNullOrEmpty(_xmlLanguage.IetfLanguageTag))
{
string _value;
if (dictionary.TryGetValue(_xmlLanguage.IetfLanguageTag.Substring(0, 2), out _value))
{
propNotifier.PropertySource.SetValue(targetProperty, _value);
}
else
{
propNotifier.PropertySource.SetValue(targetProperty, value);
}
}
});
targetObject = null;
return(value);
}
public static void SetLanguageNotifier(DependencyObject obj, PropertyChangeNotifier value)
{
obj.SetValue(LanguageNotifierProperty, value);
}