| BetterWidthScrollPaneLayout | 
 This layout manager fixes wonky width calculation in the normal scrollpane layout 
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| ClickableIconButton | 
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| CloseButton | 
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| ColorState | 
 This class represents a color state, one color, possibly with an alternate (blink) color and a blink rate 
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| ColorStateTable | 
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| ComponentVisitor | 
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| ComponentVisitor.BindingInitVisitor | 
 Visits BindingRoots, initializing them. 
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| ComponentVisitor.ComponentSecurityVisitor | 
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| ComponentVisitor.LocaleChangedVisitor | 
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| ComponentVisitor.ShutdownVisitor | 
 Visits ComponentLifecycles, shutting them down. 
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| ComponentVisitor.StartupVisitor | 
 Visits ComponentLifecycles, starting them up. 
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| ComponentVisitor.TemplateHolderVisitor | 
 Visits TemplateHolders, calling initTemplate() on them 
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| ComponentVisitor.TemplatePreDeserializeVisitor | 
 Counts up the number of each template that will be needed on initialize, and then can pre-load instances for
 templates that will be needed more than once. 
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| ComponentVisitor.UDTInitVisitor | 
 Visits DynamicPropertyProviders, initializing their UDTProperties. 
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| ConnectionAnimator | 
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| EventDelegateDispatcher | 
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| EventDelegateDispatcher.MouseEventDispatcher | 
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| FPMI_LC | 
 
 Vision Layout constraints object, used with FPMILayout to hold the "layout constraints" (LC) of a component. 
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| FPMILayout | 
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| GatewayFunctionPoller<T> | 
 This little helper class makes it easier to implement polling gateway function logic within a component. 
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| HoldDownArrowButton | 
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| LabelButton | 
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| MutableDateFormat | 
 A simple wrapper around a SimpleDateFormat that simplifies the interface for altering and retrieving the format. 
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| RegExFormatter | 
 A regular expression based implementation of AbstractFormatter. 
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| Rotator | 
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| ShapeGradientPaint | 
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| ShapeGradientPaint.ShapeGradientContext | 
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| SolidArrowIcon | 
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| StringToNumberUtil | 
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| TouchscreenMouseListener | 
 Moved to api/client/components/touchscreen 
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