TFileOpen
pt
GetDialogClass
TFileAction
GetDialog
TCommonDialogAction
DoAccept
DoBeforeExecute
DoCancel
CreateDialog
Create
Destroy
Handlestarget
ExecuteTarget
TCustomAction
AssignTo
SetName
HandleShortCut
DoHint
Execute
TContainedAction
ReadState
SetParentComponent
GetParentComponent
HasParent
Update