DevExpress.ExpressApp.Actions Namespace

Contains classes that provide the Actions component of the eXpressApp Framemework infrastructure.

Assemblies: DevExpress.ExpressApp.v18.2.dll, DevExpress.ExpressApp.Web.v18.2.dll

Classes

Name	Description
ActionBase	The base class for Actions.
ActionBaseEventArgs	Represents the base class for arguments passed to Action execution handling events.
ActionUrl	An Action which is used to redirect a browser to a specified page.
ChoiceActionBase	Represents the ancestor for Actions that provide items to be chosen by an end-user.
ChoiceActionItem	An item of the SingleChoiceAction Action.
ChoiceActionItemCollection	Represents a binding list of ChoiceActionItem objects.
CustomGetTotalTooltipEventArgs	Arguments passed to the CustomGetTotalTooltip event.
CustomizeControlEventArgs	Arguments passed to the ActionBase.CustomizeControl event.
CustomizePopupWindowParamsEventArgs	Arguments passed to a Pop-up Window Show Action’s PopupWindowShowAction.CustomizePopupWindowParams event.
HandleExceptionEventArgs	Arguments passed to the WinWindow.CustomHandleExceptionOnClosing event.
ParametrizedAction	Represents a Parametrized Action.
ParametrizedActionExecuteEventArgs	Represents arguments passed to a Parametrized Action’s ParametrizedAction.Execute event.
PopupWindowShowAction	Represents a Pop-up Window Show Action.
PopupWindowShowActionExecuteEventArgs	Represents arguments passed to a Pop-up Window Show Action’s PopupWindowShowAction.Execute event.
SimpleAction	Represents a Simple Action.
SimpleActionExecuteEventArgs	Represents arguments passed to a Simple Action’s SimpleAction.Execute event.
SingleChoiceAction	Represents a Single Choice Action.
SingleChoiceActionExecuteEventArgs	Represents arguments passed to a Single Choice Action’s SingleChoiceAction.Execute event.
SupportClientScriptsExtensions static	Provides extension methods providing client script support for the Actions in ASP.NET applications.

Delegates

Name	Description
CustomizePopupWindowParamsEventHandler	Represents a method that will handle the PopupWindowShowAction.CustomizePopupWindowParams event.
ParametrizedActionExecuteEventHandler	Represents a method that will handle the ParametrizedAction.Execute event.
PopupWindowShowActionExecuteEventHandler	Represents a method that will handle the PopupWindowShowAction.Execute event.
SimpleActionExecuteEventHandler	Represents a method that will handle the SimpleAction.Execute event.
SingleChoiceActionExecuteEventHandler	Represents a method that will handle the SingleChoiceAction.Execute event.

Enums

Name	Description
ActionMeaning	Contains values specifying whether an Action is represented by an accept, cancel or ordinal button in a Window Forms application’s pop-up Windows.
ActiveItemsBehavior	Specifies the display mode for a Choice Action Item.
ChoiceActionItemFindTarget	Specifies whether a Choice Action’s Items found by the ChoiceActionItemCollection.Find method must contain child items.
ChoiceActionItemFindType	Specifies how the ChoiceActionItemCollection.Find method must perform a search.
DefaultItemMode	Contains values specifying the default Choice Action Item.
EmptyItemsBehavior	Contains values specifying how a Choice Action with an empty ChoiceActionBase.Items collection must be displayed.
ImageMode	Contains values specifying the image displayed by an Action’s control.
SelectionDependencyType	Contains values specifying the type of selection that must be specified to make an Action enabled.
SingleChoiceActionItemType	Contains values specifying the type of a SingleChoiceAction‘s ChoiceActionBase.Items.
TargetObjectsCriteriaMode	Contains values specifying the quantity of selected objects that must satisfy a particular criterion (see ActionBase.TargetObjectsCriteria) to enable an Action.