public override object OnConvert(object value, Type targetType, object parameter, string language)
{
var text = value as string;
if (string.IsNullOrEmpty(text))
{
return(string.Empty);
}
if (text.Contains("<Inline>") && text.Contains("</Inline>"))
{
// We can have multiple inlined localized texts in the string... We have to remove
// them all
text = "<Inline>" + text.Replace("<Inline>", "").Replace("</Inline>", "") + "</Inline>";
var textBlock = new TextBlock();
textBlock.Inlines.Clear();
textBlock.Inlines.Add(XAMLHelper.ParseToInline(text));
textBlock.VerticalAlignment = VerticalAlignment.Stretch;
textBlock.HorizontalAlignment = HorizontalAlignment.Stretch;
textBlock.TextWrapping = TextWrapping.Wrap;
textBlock.TextTrimming = TextTrimming.None;
textBlock.TextAlignment = TextAlignment.Justify;
textBlock.MaxWidth = 350;
return(textBlock);
}
return(text);
}
private static void OnToolTipChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs args)
{
if (XAMLHelper.GetIsInDesignMode(dependencyObject))
{
return;
}
var value = args.NewValue as string;
var text = string.IsNullOrEmpty(value) ? string.Empty : Locale.Current[value];
var frameworkElement = dependencyObject as FrameworkElement;
if (frameworkElement == null)
{
return;
}
if (text.StartsWith("<Inline>") && text.EndsWith("</Inline>"))
{
var textBlock = new TextBlock();
textBlock.Inlines.Clear();
textBlock.Inlines.Add(XAMLHelper.ParseToInline(text));
textBlock.VerticalAlignment = VerticalAlignment.Stretch;
textBlock.HorizontalAlignment = HorizontalAlignment.Stretch;
textBlock.TextWrapping = TextWrapping.Wrap;
textBlock.TextTrimming = TextTrimming.None;
textBlock.TextAlignment = TextAlignment.Justify;
textBlock.MaxWidth = 350;
#if WINDOWS_UWP
ToolTipService.SetToolTip(frameworkElement, textBlock);
#else
frameworkElement.ToolTip = textBlock;
#endif
}
else
#if WINDOWS_UWP
{ ToolTipService.SetToolTip(frameworkElement, text); }
#else
{ frameworkElement.ToolTip = text; }
#endif
}
private static void OnTextChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs args)
{
var newValue = args.NewValue as string;
var text = string.IsNullOrEmpty(newValue) ?
string.Empty :
(newValue.StartsWith("<Inline>") && newValue.EndsWith("</Inline>") ? newValue : Locale.Current[newValue]);
if (dependencyObject is TextBlock)
{
var textBlock = dependencyObject as TextBlock;
if (text.StartsWith("<Inline>") && text.EndsWith("</Inline>"))
{
textBlock.Inlines.Clear();
textBlock.Inlines.Add(XAMLHelper.ParseToInline(text));
}
else
{
textBlock.Text = text;
}
}
#if WINDOWS_UWP
else if (dependencyObject is TextBox)
{
var element = dependencyObject as TextBox;
element.Header = text;
}
else if (dependencyObject is ComboBox)
{
var element = dependencyObject as ComboBox;
element.Header = text;
}
else if (dependencyObject is ButtonBase)
{
(dependencyObject as ButtonBase).Content = text;
}
#else
else if (dependencyObject is HeaderedContentControl)
{
(dependencyObject as HeaderedContentControl).Header = text;
}
else if (dependencyObject is HeaderedItemsControl)
{
(dependencyObject as HeaderedItemsControl).Header = text;
}
else if (dependencyObject is GridViewColumn)
{
(dependencyObject as GridViewColumn).Header = text;
}
#endif
else if (dependencyObject is ContentControl)
{
(dependencyObject as ContentControl).Content = text;
}
else
{
// We just try to get a title property - this will not work in UWP Native
var title = dependencyObject.GetType().GetProperty("Title", BindingFlags.Public | BindingFlags.Instance);
if (title != null)
{
title.SetValue(dependencyObject, text);
}
}
}
private static void OnTextChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs args)
{
if (XAMLHelper.GetIsInDesignMode(dependencyObject))
{
return;
}
var newValue = args.NewValue as string;
var text = string.IsNullOrEmpty(newValue) ?
string.Empty :
(newValue.StartsWith("<Inline>") && newValue.EndsWith("</Inline>") ? newValue : Locale.Current[newValue]);
if (dependencyObject is TextBlock)
{
var textBlock = dependencyObject as TextBlock;
if (text.StartsWith("<Inline>") && text.EndsWith("</Inline>"))
{
textBlock.Inlines.Clear();
textBlock.Inlines.Add(XAMLHelper.ParseToInline(text));
}
else
{
textBlock.Text = text;
}
}
#if WINDOWS_UWP
else if (dependencyObject is TextBox)
{
var element = dependencyObject as TextBox;
element.Header = text;
}
else if (dependencyObject is ComboBox)
{
var element = dependencyObject as ComboBox;
element.Header = text;
}
else if (dependencyObject is ButtonBase)
{
(dependencyObject as ButtonBase).Content = text;
}
#else
else if (dependencyObject is HeaderedContentControl)
{
(dependencyObject as HeaderedContentControl).Header = text;
}
else if (dependencyObject is HeaderedItemsControl)
{
(dependencyObject as HeaderedItemsControl).Header = text;
}
else if (dependencyObject is GridViewColumn)
{
(dependencyObject as GridViewColumn).Header = text;
}
#endif
else if (dependencyObject is ContentControl)
{
(dependencyObject as ContentControl).Content = text;
}
Localized.SetLocalizedText(dependencyObject, text);
}