public TestUserControl()
        {
            InitializeComponent();

            return;
            KeepPreviewColor = false;
            ColorsBox.ItemsSource = typeof(Colors).GetProperties();

            #region Binding Color to sliders

            MultiBinding mb = new MultiBinding();
            mb.Converter = new RgbToColorConverter();
            mb.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
            mb.Mode = BindingMode.TwoWay;

            Binding bb = new Binding("Value");
            bb.ElementName = "R";
            bb.Mode = BindingMode.TwoWay;
            mb.Bindings.Add(bb);

            bb = new Binding("Value");
            bb.ElementName = "G";
            bb.Mode = BindingMode.TwoWay;
            mb.Bindings.Add(bb);

            bb = new Binding("Value");
            bb.ElementName = "B";
            bb.Mode = BindingMode.TwoWay;
            mb.Bindings.Add(bb);

            this.SetBinding(ColorProperty, mb);

            #endregion
        }

		public PieChartLegendItem(PieChartItem pieChartItem, PieChart chart)
		{
			ResourceDictionary dict = (ResourceDictionary)Application.LoadComponent(new Uri("/DynamicDataDisplay.Markers;component/PieChart files/PieChartResources.xaml", UriKind.Relative));

			//NewLegend.SetChart(this, pieChartItem);
			DataContext = pieChartItem.DataContext;

			Style selfStyle = (Style)dict[GetType()];
			Style = selfStyle;

			Binding fillBinding = new Binding { Path = new PropertyPath("Background"), Source = pieChartItem };
			SetBinding(BackgroundProperty, fillBinding);

			if (chart.DependentValueBinding != null)
			{
				SetBinding(NewLegend.DescriptionProperty, chart.DependentValueBinding);
			}

			bool setTooltipBinding = !String.IsNullOrEmpty(chart.IndependentValuePath) && !String.IsNullOrEmpty(chart.DependentValuePath);
			if (setTooltipBinding)
			{
				MultiBinding tooltipBinding = new MultiBinding { Converter = new PieLegendItemTooltipConverter() };
				tooltipBinding.Bindings.Add(chart.DependentValueBinding);
				tooltipBinding.Bindings.Add(chart.IndependentValueBinding);
				SetBinding(ToolTipService.ToolTipProperty, tooltipBinding);
			}
		}

        public ReadOnlyAllAnswersControl()
        {
            InitializeComponent();

            if (DesignerProperties.GetIsInDesignMode(this))
            {
                this.HandleDesignTimeView();
            }

            //this.mPartialsForQuestion.SetBinding(UserControl.VisibilityProperty, QuestionControl.PartialsIsEmptyToVisibilityBinding);
            

            // Set up the No Questions Yet message

            FrameworkElement noQuestionsMessage = this.mNoQuestionsMessage;
            
            MultiBinding noQuestionsBinding = new MultiBinding();
            noQuestionsBinding.Bindings.Add(new Binding() { Path = new PropertyPath("OpenQuestions.IsEmpty") });
            noQuestionsBinding.Bindings.Add(new Binding() { Path = new PropertyPath("ClosedQuestions.IsEmpty") });

            noQuestionsBinding.Converter = new NoQuestionsMessageVisibilityConverter();

            noQuestionsMessage.SetBinding(UIElement.VisibilityProperty, noQuestionsBinding);

            // Set up the allQuestionsClosedMessage

            MultiBinding allQuestionsClosedBinding = new MultiBinding();
            allQuestionsClosedBinding.Bindings.Add(new Binding() { Path = new PropertyPath("OpenQuestions.IsEmpty") });
            allQuestionsClosedBinding.Bindings.Add(new Binding() { Path = new PropertyPath("ClosedQuestions.IsEmpty") });

            allQuestionsClosedBinding.Converter = new AllQuestionsClosedMessageVisibilityConverter();

            this.mAllQuestionsClosedMessage.SetBinding(UIElement.VisibilityProperty, allQuestionsClosedBinding);
        }

        public MultiValidatorPanel(UIElement content, UIElement[] elements, DependencyProperty property, IValidate validation, ValidationAggregationType type)
        {
            Content = content;

            MultiBinding multiBinding = new MultiBinding();
            switch (type)
            {
                case ValidationAggregationType.And:
                    multiBinding.Converter = new AndValidationConverter(validation);
                    break;
                case ValidationAggregationType.Or:
                    multiBinding.Converter = new OrValidationConverter(validation);
                    break;
            }

            for (var i = 0; i < elements.Length; ++i)
            {
                Binding b =
                    new Binding()
                    {
                        Source = elements[i],
                        Path = new PropertyPath(property.Name),
                        Mode = BindingMode.OneWay
                    };
                multiBinding.Bindings.Add(b);
            }
            this.SetBinding(ValidProperty, multiBinding);
        }

        public StyleSelectionMenuItemList()
        {
            ItemsSource = ItemsSource = AvailableStyles.Instance;

            var checkableMenuItemStyle = new Style { TargetType = typeof(MenuItem) };

            var headerBinding = new Binding();
            var headerSetter = new Setter(HeaderProperty, headerBinding);
            checkableMenuItemStyle.Setters.Add(headerSetter);

            var isCheckableSetter = new Setter(IsCheckableProperty, true);
            checkableMenuItemStyle.Setters.Add(isCheckableSetter);

            ICommand command = new RelayCommand(SelectStyle);
            var commandSetter = new Setter(CommandProperty, command);
            checkableMenuItemStyle.Setters.Add(commandSetter);

            var commandParamBinding = new Binding();
            var commandParamSetter = new Setter(CommandParameterProperty, commandParamBinding);
            checkableMenuItemStyle.Setters.Add(commandParamSetter);

            var isCheckedMultiBinding = new MultiBinding { Converter = new MultiValueStringsMatchConverter(), Mode = BindingMode.OneWay };
            isCheckedMultiBinding.Bindings.Add(new Binding { Mode = BindingMode.OneWay });
            isCheckedMultiBinding.Bindings.Add(new Binding("SelectedStyle") { Source = AvailableStyles.Instance, Mode = BindingMode.OneWay });
            var isCheckedSetter = new Setter(IsCheckedProperty, isCheckedMultiBinding);
            checkableMenuItemStyle.Setters.Add(isCheckedSetter);

            Resources.Add(typeof(MenuItem), checkableMenuItemStyle);
        }

        public QuestionListControl()
        {
            InitializeComponent();

            if (DesignerProperties.GetIsInDesignMode(this))
            {
                this.HandleDesignTimeView();
            }

            // Set up the divider

            FrameworkElement divider = this.mQuestionsDivider;

            MultiBinding dividerBinding = new MultiBinding();
            dividerBinding.Bindings.Add(new Binding() { Path = new PropertyPath("OpenQuestions.IsEmpty") });
            dividerBinding.Bindings.Add(new Binding() { Path = new PropertyPath("ClosedQuestions.IsEmpty") });

            dividerBinding.Converter = new QuestionsDividerVisibilityConverter();

            divider.SetBinding(UIElement.VisibilityProperty, dividerBinding);
            
            // Set up the No Questions Yet message

            FrameworkElement noQuestionsMessage = this.mNoQuestionsMessage;

            MultiBinding noQuestionsBinding = new MultiBinding();
            noQuestionsBinding.Bindings.Add(new Binding() { Path = new PropertyPath("OpenQuestions.IsEmpty") });
            noQuestionsBinding.Bindings.Add(new Binding() { Path = new PropertyPath("ClosedQuestions.IsEmpty") });

            noQuestionsBinding.Converter = new NoQuestionsMessageVisibilityConverter();

            noQuestionsMessage.SetBinding(UIElement.VisibilityProperty, noQuestionsBinding);
        }

        public override object ProvideValue(IServiceProvider serviceProvider)
        {
            if (this.Key == null && this.KeyBinding == null)
                throw new ArgumentException("Either Key or KeyBinding must be set");
            if (this.Key != null && this.KeyBinding != null)
                throw new ArgumentException("Either Key or KeyBinding must be set, but not both");
            if (this.ValueBinding != null && this.ValueBindings != null)
                throw new ArgumentException("ValueBinding and ValueBindings may not be set at the same time");

            // Most of these conditions are redundent, according to the assertions above. However I'll still state them,
            // for clarity.

            // A static key, and no values
            if (this.Key != null && this.KeyBinding == null && this.ValueBinding == null && this.ValueBindings == null)
            {
                // Just returning a string!
                return Localizer.Translate(this.Key);
            }
            // A static key, and a single value
            if (this.Key != null && this.KeyBinding == null && this.ValueBinding != null && this.ValueBindings == null)
            {
                var converter = new StaticKeySingleValueConverter() { Key = this.Key, Converter = this.ValueBinding.Converter };
                this.ValueBinding.Converter = converter;
                return this.ValueBinding.ProvideValue(serviceProvider);
            }
            // A static key, and multiple values
            if (this.Key != null && this.KeyBinding == null && this.ValueBinding == null && this.ValueBindings != null)
            {
                var converter = new StaticKeyMultipleValuesConverter() { Key = this.Key, Converter = this.ValueBindings.Converter };
                this.ValueBindings.Converter = converter;
                return this.ValueBindings.ProvideValue(serviceProvider);
            }
            // A bound key, no values
            if (this.Key == null && this.KeyBinding != null && this.ValueBinding == null && this.ValueBindings == null)
            {
                var converter = new BoundKeyNoValuesConverter() { Converter = this.KeyBinding.Converter };
                this.KeyBinding.Converter = converter;
                return this.KeyBinding.ProvideValue(serviceProvider);
            }
            // A bound key, and one value
            if (this.Key == null && this.KeyBinding != null && this.ValueBinding != null && this.ValueBindings == null)
            {
                var converter = new BoundKeyWithValuesConverter();
                var multiBinding = new MultiBinding() { Converter = converter };
                multiBinding.Bindings.Add(this.KeyBinding);
                multiBinding.Bindings.Add(this.ValueBinding);
                return multiBinding.ProvideValue(serviceProvider);
            }
            // A bound key, and multiple values
            if (this.Key == null && this.KeyBinding != null && this.ValueBinding == null && this.ValueBindings != null)
            {
                var converter = new BoundKeyWithValuesConverter() { ValuesConverter = this.ValueBindings.Converter };
                this.ValueBindings.Bindings.Insert(0, this.KeyBinding);
                this.ValueBindings.Converter = converter;
                return this.ValueBindings.ProvideValue(serviceProvider);
            }

            throw new Exception("Should never get here");
        }

        public override object ProvideValue(IServiceProvider rpServiceProvider)
        {
            var rResult = new MultiBinding() { Converter = CoreConverter.Instance };
            rResult.Bindings.Add(new Binding() { RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(ListView), 1) });
            rResult.Bindings.Add(new Binding());

            return rResult.ProvideValue(rpServiceProvider);
        }

        public override object ProvideValue(IServiceProvider rpServiceProvider)
        {
            var rResult = new MultiBinding() { Mode = BindingMode.OneWay, Converter = CoreConverter.Instance };
            rResult.Bindings.Add(new Binding("ModifierKeys.Value") { Source = Preference.Instance.Other.PanicKey });
            rResult.Bindings.Add(new Binding("Key.Value") { Source = Preference.Instance.Other.PanicKey });

            return rResult.ProvideValue(rpServiceProvider);
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MultiBindingExpression"/> class and applies it to the given target.
        /// </summary>
        /// <param name="target">The target.</param>
        /// <param name="multiBinding">The parent <see cref="MultiBinding"/></param>
        public MultiBindingExpression(DependencyObject target, MultiBinding multiBinding)
        {
            if (target == null) throw new ArgumentNullException("target");
            if (multiBinding == null) throw new ArgumentNullException("multiBinding");

            Target = target;
            MultiBinding = multiBinding;
            ApplyToTarget();
        }

    //------------------------------------------------------
    //
    //  Constructors
    //
    //------------------------------------------------------

    /// <summary> Constructor </summary>
    private MultiBindingExpression(MultiBinding binding, BindingExpressionBase owner)
        : base(binding, owner)
    {
        int count = binding.Bindings.Count;

        // reduce repeated allocations
        _tempValues = new object[count];
        _tempTypes = new Type[count];
    }

 public MediaBrowser()
 {
     InitializeComponent();
     ((FrameworkElement)this.Content).DataContext = this;
     MultiBinding mb = new MultiBinding() { Converter = new MediaBrowserFilterConverter(this) };
     mb.Bindings.Add(new Binding("SourceData.PlaylistItems") { Source = this });
     mb.Bindings.Add(new Binding("Text") { Source = textBox });
     BindingOperations.SetBinding(this, SelectedDataProperty, mb);
 }

        public override object ProvideValue(IServiceProvider rpServiceProvider)
        {
            var rResult = new MultiBinding() { Mode = BindingMode.OneWay, Converter = Converter.Instance, ConverterParameter = r_Type, StringFormat = StringFormat };
            rResult.Bindings.Add(new Binding(r_IDPath));
            rResult.Bindings.Add(new Binding(r_OriginalTextPath));
            rResult.Bindings.Add(new Binding(nameof(StringResources.Instance.Extra)) { Source = StringResources.Instance });

            return rResult.ProvideValue(rpServiceProvider);
        }

 private static MultiBinding GetStatBinding(BattleEntity source, BattleEntityStatCalculationData calculationData)
 {
     var statBinding = new MultiBinding { Converter = new BattleEntityStatCalculationConverter() };
     statBinding.Bindings.Add(new Binding { Source = calculationData.CalculationFunction });
     foreach (var bindingPath in calculationData.BindingPaths)
     {
         statBinding.Bindings.Add(new Binding(bindingPath) { Source = source });
     }
     return statBinding;
 }

 private void SetMultiBinding()
 {
     Binding b1 = new Binding("Text") { Source = this.txtBox1 };
     Binding b2 = new Binding("Text") { Source = this.txtBox2 };
     Binding b3 = new Binding("Text") { Source = this.txtBox3 };
     Binding b4 = new Binding("Text") { Source = this.txtBox4 };
     MultiBinding mb = new MultiBinding { Mode = BindingMode.OneWay, Bindings = { b1, b2, b3, b4 } };
     mb.Converter = new LogonMultiBindingConverter();
     this.btn1.SetBinding(Button.IsEnabledProperty, mb);
 }

        public BattleActionBar()
        {
            InitializeComponent();

            //set up the filled bindings
            var percentFilledBinding = new MultiBinding { Converter = new BattleActionBarPercentFilledConverter() };
            percentFilledBinding.Bindings.Add(new Binding("Value") { Source = this });
            percentFilledBinding.Bindings.Add(new Binding("MaximumValue") { Source = this });
            percentFilledBinding.Bindings.Add(new Binding("ActualHeight") { Source = this });
            BindingOperations.SetBinding(this, PercentFilledProperty, percentFilledBinding);
        }

        public override object ProvideValue(IServiceProvider rpServiceProvider)
        {
            if (!StringResources.Instance.IsLoaded)
                return Path;


            var rResult = new MultiBinding() { Converter = r_Converter, ConverterParameter = Prefix, StringFormat = StringFormat, Mode = Mode, TargetNullValue = TargetNullValue };
            rResult.Bindings.Add(new Binding(Path));
            rResult.Bindings.Add(new Binding(nameof(StringResources.Instance.Main)) { Source = StringResources.Instance });

            return rResult.ProvideValue(rpServiceProvider);
        }

        public override object ProvideValue(IServiceProvider rpServiceProvider)
        {
            var rResult = new MultiBinding() { Mode = BindingMode.OneWay, Converter = CoreConverter.Instance };
            rResult.Bindings.Add(new Binding() { Path = new PropertyPath(MetroWindow.ScreenOrientationProperty), RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(MetroWindow), 1) });
            rResult.Bindings.Add(new Binding("Layout.LandscapeDock") { Source = Preference.Current });
            rResult.Bindings.Add(new Binding("Layout.PortraitDock") { Source = Preference.Current });
            rResult.Bindings.Add(new Binding() { RelativeSource = RelativeSource.Self });

            if (Converter != null)
                rResult.ConverterParameter = Tuple.Create(Converter, ConverterParameter);

            return rResult.ProvideValue(rpServiceProvider);
        }

        partial void SetTransactionInfo(TransactionInfo transactionInfo)
        {
            //This instance of TransactionInfo acts as a "shared model" between this view and the order details view.
            //The scenario says that these 2 views are decoupled, so they don't share the view model, they are only tied
            //with this TransactionInfo
            this.orderDetailsViewModel.TransactionInfo = transactionInfo;

            //Bind the CompositeOrderView header to a string representation of the TransactionInfo shared instance (we expect the details view model to modify it from user interaction).
            MultiBinding binding = new MultiBinding();
            binding.Bindings.Add(new Binding("TransactionType") { Source = transactionInfo });
            binding.Bindings.Add(new Binding("TickerSymbol") { Source = transactionInfo });
            binding.Converter = new OrderHeaderConverter();
            BindingOperations.SetBinding(this, HeaderInfoProperty, binding);
        }

        public override object ProvideValue(IServiceProvider serviceProvider)
        {
            var resourceKeyBinding = new Binding()
            {
                BindsDirectlyToSource = BindsDirectlyToSource,
                Mode = BindingMode.OneWay,
                Path = Path,
                XPath = XPath,
            };

            //Binding throws an InvalidOperationException if we try setting all three
            // of the following properties simultaneously: thus make sure we only set one
            if (ElementName != null)
            {
                resourceKeyBinding.ElementName = ElementName;
            }
            else if (RelativeSource != null)
            {
                resourceKeyBinding.RelativeSource = RelativeSource;
            }
            else if (Source != null)
            {
                resourceKeyBinding.Source = Source;
            }

            var targetElementBinding = new Binding();
            targetElementBinding.RelativeSource = new RelativeSource()
            {
                Mode = RelativeSourceMode.Self
            };

            var multiBinding = new MultiBinding();
            multiBinding.Bindings.Add(targetElementBinding);
            multiBinding.Bindings.Add(resourceKeyBinding);

            // If we set the Converter on resourceKeyBinding then, for some reason,
            // MultiBinding wants it to produce a value matching the Target Type of the MultiBinding
            // When it doesn't, it throws a wobbly and passes DependencyProperty.UnsetValue through
            // to our MultiBinding ValueConverter. To circumvent this, we do the value conversion ourselves.
            // See http://social.msdn.microsoft.com/forums/en-US/wpf/thread/af4a19b4-6617-4a25-9a61-ee47f4b67e3b
            multiBinding.Converter = new ResourceKeyToResourceConverter()
            {
                ResourceKeyConverter = Converter,
                ConverterParameter = ConverterParameter,
                StringFormat = StringFormat,
            };

            return multiBinding.ProvideValue(serviceProvider);
        }