TCustomHintAction class
Represents a standard action used to get a Hint value.
Declaration
TCustomHintAction = class(TCustomAction)Inheritance
Descends from it: THintAction
Description
TCustomHintAction is a
TCustomAction descendant.
TCustomHintAction publishes the Hint property available in the ancestor.
TCustomHintAction is the base class for THintAction defined in the
StdActns unit.
TCustomHintAction is used in TApplication when setting the value
for its Hint property and its OnHint event handler has not been
assigned. TCustomHintAction is also used in the ExecuteAction
method in TStatusBar when its AutoHint property is
enabled.
See also
Properties
Hint | published | Hint - a pop-up message that appears when the mouse hovers over an object. |
Inherited
From TCustomAction (35)
AssignTo AutoCheck Caption Checked Create Destroy DisableIfNoHandler DoHint Enabled Execute Grayed GroupIndex HandleShortCut HelpContext HelpKeyword HelpType ImageIndex OnHint SavedEnabledState SecondaryShortCuts SetAutoCheck SetCaption SetChecked SetEnabled SetGroupIndex SetHelpContext SetHelpKeyword SetHelpType SetHint SetImageIndex SetName SetShortCut SetVisible ShortCut Visible
From TContainedAction (8)
ActionList Category GetParentComponent HasParent Index ReadState SetParentComponent Update
From TBasicAction (16)
ActionComponent Change ClientCount Clients ExecuteTarget GetClient HandlesTarget Notification OnChange OnExecute OnUpdate RegisterChanges SetOnExecute Suspended UnRegisterChanges UpdateTarget
From TComponent (68)
_AddRef _Release BeforeDestruction CanObserve ChangeName ComObject ComponentCount ComponentIndex Components ComponentState ComponentStyle DefineProperties DesignInfo DestroyComponents Destroying ExecuteAction FindComponent FreeNotification FreeOnRelease GetChildOwner GetChildParent GetChildren GetDeltaStreams GetEnumerator GetIDsOfNames GetNamePath GetObservers GetOwner GetTypeInfo GetTypeInfoCount iicrGetComponent InsertComponent Invoke IsImplementorOf Loaded Loading Name ObserverAdded Observers OnGetDeltaStreams Owner PaletteCreated QueryInterface ReadDeltaState ReadDeltaStream ReferenceInterface RemoveComponent RemoveFreeNotification RemoveFreeNotifications SafeCallException SetAncestor SetChildOrder SetDesigning SetDesignInstance SetInline SetSubComponent Tag ToString TToStringNameMode UpdateAction Updated UpdateRegistry Updating ValidateContainer ValidateInsert ValidateRename VCLComObject WriteState
From TPersistent (4)
Assign FPOAttachObserver FPODetachObserver FPONotifyObservers
From TObject (37)
AfterConstruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName StringMessageTable SystemHasExtendedRTTI UnitName
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