public void BrushWithTwoParents_UnregisterWrongObject()
{
// Create two brushes with the same name. Put one of them in both
// textboxes and the other just in the second textbox. See if clearing
// the first brush in the second textbox will unregister the name of the
// second brush from the second textbox.
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var secondBrush = new SolidColorBrush();
secondBrush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Foreground = brush;
second.Foreground = brush;
second.Background = secondBrush;
second.Foreground = null;
Assert.AreSame(secondBrush, second.FindName("Test"), "#1");
}
public void BrushWithThreeParents_NullAll_ThenPutInNewNamescope()
{
// Create two TextBlocks with unique namescopes and add the same brush to both.
// Then null the properties and add the brush to a third namescope to see if it
// is registered there.
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var third = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var fourth = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Foreground = null;
second.Foreground = null;
third.Foreground = null;
fourth.Foreground = null;
first.Foreground = brush;
second.Foreground = brush;
third.Foreground = brush;
first.Foreground = null;
second.Foreground = null;
third.Foreground = null;
fourth.Foreground = brush;
Assert.AreSame(brush, fourth.FindName("Test"), "#1");
}
public static void RefreshResources()
{
foreach (var dictionary in TimelineResourceSets)
{
var list = new List <KeyValuePair <object, SolidColorBrush> >();
foreach (var key in dictionary.Keys)
{
var sb = dictionary[key] as SolidColorBrush;
if (sb == null)
{
continue;
}
var r = (string)sb.GetValue(ResourceSourceNameProperty);
var nsb = new SolidColorBrush();
nsb.SetValue(ResourceSourceNameProperty, r);
nsb.SetValue(SolidColorBrush.ColorProperty, Application.Current.FindResource(r));
list.Add(new KeyValuePair <object, SolidColorBrush>(key, nsb));
}
list.ForEach(p => dictionary[p.Key] = p.Value);
}
}
public void BrushWithOneParent_Null()
{
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Foreground = brush;
first.Foreground = null;
Assert.IsNull(first.FindName("Test"), "#1");
}
public void BrushWithTwoParents_SecondCannotFindName()
{
// Create two TextBlocks with unique namescopes and add the same brush to both
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
first.Foreground = brush;
second.Foreground = brush;
Assert.AreSame(brush, first.FindName("Test"), "#1");
Assert.IsNull(second.FindName("Test"), "#2");
}
public static SolidColorBrush SetIdentity(
[NotNull] this SolidColorBrush @this,
[CanBeNull] MaterialIdentity materialIdentity)
{
@this.IsNotNull(nameof(@this));
if ((@this.CanFreeze && @this.IsFrozen) || @this.IsSealed)
{
//@this.Changed += (s, args) =>
//{
//};
var cloned = @this.Clone();
cloned.SetValue(
MDH.IdentityProperty,
materialIdentity);
cloned.Freeze();
return(cloned);
}
else
{
//@this.Changed += (s, args) =>
//{
//};
var existingIdentity = @this.GetIdentity();
if (existingIdentity != null)
{
if (!existingIdentity.Equals(materialIdentity))
{
}
}
@this.SetValue(
MDH.IdentityProperty,
materialIdentity);
if (@this.CanFreeze)
{
@this.Freeze();
}
return(@this);
}
}
public void BrushWithThreeParents_ComplexParenting_AlternateNull()
{
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var third = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var fourth = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Foreground = brush;
Assert.AreSame(brush, first.FindName("Test"), "#1a");
Assert.IsNull(second.FindName("Test"), "#2a");
Assert.IsNull(third.FindName("Test"), "#3a");
Assert.IsNull(fourth.FindName("Test"), "#4a");
second.Foreground = brush;
first.Foreground = null;
Assert.AreSame(brush, first.FindName("Test"), "#1b");
Assert.IsNull(second.FindName("Test"), "#2b");
Assert.IsNull(third.FindName("Test"), "#3b");
Assert.IsNull(fourth.FindName("Test"), "#4b");
third.Foreground = brush;
second.Foreground = null;
Assert.AreSame(brush, first.FindName("Test"), "#1c");
Assert.IsNull(second.FindName("Test"), "#2c");
Assert.IsNull(third.FindName("Test"), "#3c");
Assert.IsNull(fourth.FindName("Test"), "#4c");
fourth.Foreground = brush;
third.Foreground = null;
Assert.AreSame(brush, first.FindName("Test"), "#5a");
Assert.IsNull(second.FindName("Test"), "#5b");
Assert.IsNull(third.FindName("Test"), "#5c");
Assert.IsNull(fourth.FindName("Test"), "#5d");
fourth.Foreground = null;
Assert.AreSame(brush, first.FindName("Test"), "#6a");
Assert.IsNull(second.FindName("Test"), "#6b");
Assert.IsNull(third.FindName("Test"), "#6c");
Assert.IsNull(fourth.FindName("Test"), "#6d");
}
public void BrushWithTwoParents_TwoSubtrees_SetOneFirst()
{
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (Canvas)XamlReader.Load(@"<Canvas xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (Canvas)XamlReader.Load(@"<Canvas xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Children.Add(new Canvas {
Background = brush
});
second.Children.Add(new Canvas {
Background = brush
});
Assert.AreSame(brush, first.FindName("Test"), "#1");
Assert.IsNull(second.FindName("Test"), "#2");
}
public void UseTwice()
{
string name = "SuperSecretBrush";
Brush b1 = new SolidColorBrush();
b1.SetValue(FrameworkElement.NameProperty, name);
var g1 = new Grid {
Name = "g1", Background = b1
};
var g2 = new Grid {
Name = "g2", Background = b1
};
TestPanel.Children.Add(g1);
Assert.IsNull(TestPanel.FindName(name), "#1");
TestPanel.Children.Add(g2);
Assert.IsNull(TestPanel.FindName(name), "#2");
}
public void BrushWithThreeParents_NullInParentOrder()
{
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var third = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
first.Foreground = brush;
second.Foreground = brush;
third.Foreground = brush;
first.Foreground = null;
second.Foreground = null;
third.Foreground = null;
Assert.AreSame(brush, first.FindName("Test"), "#1");
Assert.IsNull(second.FindName("Test"), "#1");
Assert.IsNull(third.FindName("Test"), "#1");
}
public void BrushWithTwoParents_NullBoth_NamescopeClash()
{
// Create two TextBlocks with unique namescopes and add the same brush to both
// If we then clear the two Foregrounds by setting them to null, the name is never
// unregistered from the first namescope so if we try to reuse the name we blow up.
var first = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var second = (TextBox)XamlReader.Load(@"<TextBox xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" />");
var brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
first.Foreground = brush;
second.Foreground = brush;
first.Foreground = null;
second.Foreground = null;
brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, "Test");
Assert.Throws <ArgumentException>(() => first.Foreground = brush, "#1");
}
public void UseTwice_ThenOnce()
{
string name = "SuperSecretBrush";
Brush brush = new SolidColorBrush();
brush.SetValue(FrameworkElement.NameProperty, name);
var g1 = new Grid {
Name = "g1", Background = brush
};
var g2 = new Grid {
Name = "g2", Background = brush
};
TestPanel.Children.Add(g1);
Assert.IsNull(TestPanel.FindName(name), "#1");
g2.Background = null;
Assert.IsNull(TestPanel.FindName(name), "#2");
TestPanel.Children.Clear();
TestPanel.Children.Add(g1);
Assert.AreSame(brush, TestPanel.FindName(name), "#3");
}
internal static void SetColorKey(SolidColorBrush element, object value)
{
element.SetValue(ColorKeyProperty, value);
}
private static IEnumerable <ResourceDictionary> CreateResources()
{
var keys = new[]
{
"TweetBackgroundBrush",
"TweetForegroundBrush",
"TweetHighlightBackgroundBrush",
"TweetHighlightForegroundBrush",
"KeyTextBrush",
"SubTextBrush",
"HyperlinkTextBrush",
"FavoriteCounter",
"RetweetCounter",
"RetweetMarker",
"FavAndRtBackground",
"FavAndRtForeground",
"FavAndRtHoveringBackground",
"FavAndRtHoveringForeground",
"FavAndRtPressedBackground",
"FavAndRtPressedForeground",
"FavoriteBackground",
"FavoriteForeground",
"FavoriteHoveringBackground",
"FavoriteHoveringForeground",
"FavoritePressedBackground",
"FavoritePressedForeground",
"ColoredFavoriteBackground",
"ColoredFavoriteForeground",
"ColoredFavoriteHoveringBackground",
"ColoredFavoriteHoveringForeground",
"ColoredFavoritePressedBackground",
"ColoredFavoritePressedForeground",
"RetweetBackground",
"RetweetForeground",
"RetweetHoveringBackground",
"RetweetHoveringForeground",
"RetweetPressedBackground",
"RetweetPressedForeground",
"ColoredRetweetBackground",
"ColoredRetweetForeground",
"ColoredRetweetHoveringBackground",
"ColoredRetweetHoveringForeground",
"ColoredRetweetPressedBackground",
"ColoredRetweetPressedForeground",
"MentionBackground",
"MentionForeground",
"MentionHoveringBackground",
"MentionHoveringForeground",
"MentionPressedBackground",
"MentionPressedForeground",
"DeleteBackground",
"DeleteForeground",
"DeleteHoveringBackground",
"DeleteHoveringForeground",
"DeletePressedBackground",
"DeletePressedForeground"
};
var resourceChannels = new[]
{
"Default",
"Myself",
"Mention",
"Retweet",
"Message"
};
var resources = new[]
{
"Tweet{0}Background",
"Tweet{0}Foreground",
"Tweet{0}HighlightBackground",
"Tweet{0}HighlightForeground",
"Tweet{0}KeyText",
"Tweet{0}SubText",
"Tweet{0}HyperlinkText",
"Tweet{0}FavoriteCounter",
"Tweet{0}RetweetCounter",
"Tweet{0}RetweetMarker",
"Tweet{0}FavAndRtButtonBackground",
"Tweet{0}FavAndRtButtonForeground",
"Tweet{0}FavAndRtButtonHoveringBackground",
"Tweet{0}FavAndRtButtonHoveringForeground",
"Tweet{0}FavAndRtButtonPressedBackground",
"Tweet{0}FavAndRtButtonPressedForeground",
"Tweet{0}FavoriteButtonBackground",
"Tweet{0}FavoriteButtonForeground",
"Tweet{0}FavoriteButtonHoveringBackground",
"Tweet{0}FavoriteButtonHoveringForeground",
"Tweet{0}FavoriteButtonPressedBackground",
"Tweet{0}FavoriteButtonPressedForeground",
"Tweet{0}ColoredFavoriteButtonBackground",
"Tweet{0}ColoredFavoriteButtonForeground",
"Tweet{0}ColoredFavoriteButtonHoveringBackground",
"Tweet{0}ColoredFavoriteButtonHoveringForeground",
"Tweet{0}ColoredFavoriteButtonPressedBackground",
"Tweet{0}ColoredFavoriteButtonPressedForeground",
"Tweet{0}RetweetButtonBackground",
"Tweet{0}RetweetButtonForeground",
"Tweet{0}RetweetButtonHoveringBackground",
"Tweet{0}RetweetButtonHoveringForeground",
"Tweet{0}RetweetButtonPressedBackground",
"Tweet{0}RetweetButtonPressedForeground",
"Tweet{0}ColoredRetweetButtonBackground",
"Tweet{0}ColoredRetweetButtonForeground",
"Tweet{0}ColoredRetweetButtonHoveringBackground",
"Tweet{0}ColoredRetweetButtonHoveringForeground",
"Tweet{0}ColoredRetweetButtonPressedBackground",
"Tweet{0}ColoredRetweetButtonPressedForeground",
"Tweet{0}MentionButtonBackground",
"Tweet{0}MentionButtonForeground",
"Tweet{0}MentionButtonHoveringBackground",
"Tweet{0}MentionButtonHoveringForeground",
"Tweet{0}MentionButtonPressedBackground",
"Tweet{0}MentionButtonPressedForeground",
"Tweet{0}DeleteButtonBackground",
"Tweet{0}DeleteButtonForeground",
"Tweet{0}DeleteButtonHoveringBackground",
"Tweet{0}DeleteButtonHoveringForeground",
"Tweet{0}DeleteButtonPressedBackground",
"Tweet{0}DeleteButtonPressedForeground"
};
for (int i = 0; i < resourceChannels.Length; i++)
{
var nrd = new ResourceDictionary();
var cmod = resourceChannels[i];
resources
.Select(s => String.Format(s, cmod))
.Zip(keys, (r, k) =>
{
var sb = new SolidColorBrush();
sb.SetValue(ResourceSourceNameProperty, r);
sb.SetValue(SolidColorBrush.ColorProperty, Application.Current.FindResource(r));
return(new { Key = k, Resource = sb });
})
.ForEach(b => nrd.Add(b.Key, b.Resource));
yield return(nrd);
}
}
