/// <summary>Returns a theme feature object for internal use</summary>
/// <returns>IThemeStandardFeatures implementation specific to the provided theme</returns>
public static IThemeStandardFeatures GetStandardThemeFeatures()
{
try
{
var appEx = Current as ApplicationEx;
if (appEx == null)
{
return(null);
}
var key = appEx.Theme;
if (!StandardThemeFeatures.ContainsKey(key))
{
var implementationType = appEx.TryFindResource("ThemeStandardFeaturesType").ToString();
var implementationAssembly = appEx.TryFindResource("ThemeStandardFeaturesAssembly").ToString();
var wrapper = new StandardThemeFeatureWrapper();
try
{
wrapper.StandardFeatures = ObjectHelper.CreateObject(implementationType, implementationAssembly) as IThemeStandardFeatures;
wrapper.ThemeFeaturesFound = wrapper.StandardFeatures != null;
}
catch (Exception)
{
wrapper.ThemeFeaturesFound = false;
}
StandardThemeFeatures.Add(key, wrapper);
}
if (StandardThemeFeatures[key].ThemeFeaturesFound)
{
return(StandardThemeFeatures[key].StandardFeatures);
}
}
catch (Exception)
{
return(null);
}
return(null);
}
/// <summary>Returns a theme feature object for internal use</summary>
/// <returns>IThemeStandardFeatures implementation specific to the provided theme</returns>
public static IThemeStandardFeatures GetStandardThemeFeatures()
{
try
{
var appex = Current as ApplicationEx;
if (appex == null) return null;
var key = appex.Theme;
if (!StandardThemeFeatures.ContainsKey(key))
{
var implementationType = appex.TryFindResource("ThemeStandardFeaturesType").ToString();
var implementationAssembly = appex.TryFindResource("ThemeStandardFeaturesAssembly").ToString();
var wrapper = new StandardThemeFeatureWrapper();
try
{
wrapper.StandardFeatures = ObjectHelper.CreateObject(implementationType, implementationAssembly) as IThemeStandardFeatures;
wrapper.ThemeFeaturesFound = wrapper.StandardFeatures != null;
}
catch (Exception)
{
wrapper.ThemeFeaturesFound = false;
}
StandardThemeFeatures.Add(key, wrapper);
}
if (StandardThemeFeatures[key].ThemeFeaturesFound)
return StandardThemeFeatures[key].StandardFeatures;
}
catch (Exception)
{
return null;
}
return null;
}