Version

Activation Class Members

The following tables list the members exposed by Activation.

Public Constructors
 NameDescription
Public ConstructorActivation Constructor  
Public Properties
 NameDescription
Public PropertyActivationClientEventsList of events which are fired on client side.  
Public PropertyActiveCellGet/Sets the Cell that is currently active. If set to null, no cell will be active.  
Public PropertyActiveCellCssClassThe CSS Class that will be applied to a cell when it becomes Active.  
Public PropertyActiveColumnCssClassThe CSS Class taht will be applied to the Column Header of the ActiveCell.  
Public PropertyActiveGroupedRowGet/Sets the Grouped Row that is currently active. If set to null, no Grouped Row will be active. This property is only relavent to the WebHierarchicalDataGrid when data is grouped by a column.  
Public PropertyActiveRowCssClassThe CSS Class that will be applied to the Row of the ActiveCell.  
Public PropertyActiveRowSelectorCssClassThe CSS Class that will be applied to the RowSelector.  
Public PropertyActiveRowSelectorImageCssClassThe CSS Class that will be applied to the ImageArea of the RowSelector of the ActiveCell.

This class is available for setting the BackgroundImage of the RowSelector.

 
Public PropertyAutoPostBackFlagsReturns the ActivationAutoPostBackFlags for the Activation behavior  
Public PropertyEnabledDetermines if the behavior is enabled. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Public PropertyGridA reference to the grid the behavior belongs to. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Public PropertyIndexIndex of the behavior inside of the behavior collection. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Public PropertyIsEmptyChecks if ViewState has any property with not a default value. This property should be overriden by extended class when additional subobjects are supported. IsEmpty will then check each subobject and return a value based on the check of those objects plus itself. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Public PropertyNameOverridden. Returns the name of the object. This name is used on client to create the object.  
Public PropertyOwnerCollectionA reference to the grid behavior collection. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected Properties
 NameDescription
Protected PropertyAdditionalClientState (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected PropertyCollectionData (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected PropertyControlRunBotReturns reference to the Grid's runbot (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected PropertyDelayLoadingClientCollectionsCustomizes the client collections loading. If true the collections will be loaded after view state has been loaded. If false the collections will be loaded in RunBot.HandleOnInit. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected PropertyIsTrackingViewStateThis method returns a boolean value which indicates whether ViewState is being tracked for the object. Once viewstate is being tracked, all property changes are roundtripped from server to client and back within the ViewState hidden field. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected PropertyPropCountOverridden. Returns the total number of properties on the object that should go to the client.. This should be calculated by taking the amount of Properties on the base class plus the amount of properties on this class. If you are deriving from this object and need to add additional client properties, you must override this property.  
Protected PropertyRequiresDataBindingIndicates if the behavior requires data binding when added or removed from grid's behavior collection. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected PropertyTransactionLists (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected PropertyViewStateProperty to return the ViewState bag for the object. If none exist, then one is created. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Public Methods
 NameDescription
Public MethodCloneClones the object (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Public MethodIsDirtyOverloaded. This method determines if the property with the specified Id within the ViewState bag is dirty and needs to be sent to and from the client. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Public MethodLoadSettingsCustom persistence logic for loading activation settings  
Public MethodSaveSettingsCustom persistence logic for saving activation settings  
Public MethodToStringReturns string representation of the object. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected Methods
 NameDescription
Protected MethodCreateClientEventsOverridden. Control which exposes ClientEvents must override that method and return instance of ClientEvents object.  
Protected MethodCreateNewInstanceCreates a new instance of the current type using the default constructor. Derived classes may override the method if there is no parameterless constructor or any other custom logic applies. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodFlushEmpties the positional and occasional property stringBuffers and converts them to a string representation that can be written to the response stream. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodGetClientPropertiesArray (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodGetRoleCountOverridden. The amount of Stylable roles on the behavior.  
Protected MethodGetRoleInfoOverridden. Gets the RoleInfo object at the specified index.  
Protected MethodLoadAdditionalClientStateThis method is called when additional information is passed from the client, via the _saveAdditionalClientState javascript method (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientCollectionsLoads the Collections that were sent down to the client, back into the control. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientCollectionsTransactionListReads the TransactionList and repopulates the collections of the control. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientObjectsLoads the Objects that were sent down to the client, back into the control. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientObjectsTransactionListReads the Transaction List and repopulates the objects of the control. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientProperties (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientPropsTransactionListOverridden. The Activation behavior, overrides this method to load the cell that was active prior to the last postback.  
Protected MethodLoadClientStateThis method takes the state from the client and loads the control's Properties, Objects, and Collections, that were sent down to the client on the last post. It also stores the TransactionLists for the Properties, Objects, and Collections. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadClientStateFromViewStateChecks to see if ClientState was saved into Viewstate, if so, then it loads. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadCollectionsStateFromViewStateLoads the saved into view state client collections and deserializes the string as it came from the client side. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadOccasionalProperties (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadOccasionalProperty (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadPositionalPropertiesLoads client state properties from the client (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadPositionalPropertyOverridden. The Activation behavior, overrides this method to update the ActiveCell to the state it was in on the clientside. This is also where it builds it's EventList so that it knows which server events need to fire.  
Protected MethodLoadTransactionListLoads the transaction list. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodLoadViewStateOverridden.   
Protected MethodMultiInstancesAllowedIndicates whether functionality can be added into the functionality collection multiple times. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnActionCalled in a response to an action that happened on the client. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnCallbackCreatedCalled when an asynchrohous request is initiated by the behavior. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnCallbackRenderCalled when the behavior needs to returns its response to an asynchrohous request. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnItemCommandCalled for every behavior to give it a chance to handle the command bubbled from inside of the child controls collection of the grid. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnLoadOverridden. Called when the Activation behavior is enabled.  
Protected MethodOnPartialClearCalled when the behaviors collection is being partially cleared. This is where the behavior will have to remove any controls it added to the grid's controls collection. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodOnPropertyChangeOverloaded. Virtual method that is called whenever a server state property within the object has been changed. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodOnUnloadOverridden. Called when the Activation behavior is disabled.  
Protected MethodPreFetchPositionalClientPropertyFetch a positional property from the transaction list before the properties are loaded. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodRegisterScriptsOverridden. The method is called by the framework to register any script references.  
Protected MethodResetClientStateResets the positional and occasional property stringBuffers to initial empty values. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodSaveClientCollectionsSaves all Collections that should go to the client into a javascript array. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodSaveClientObjectsSaves all objects that should go to the client into a javascript array. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodSaveClientPropertiesOverloaded. Overridden. Saves any additional properties to be brought to the client.  
Protected MethodSaveClientStateToViewStateIf the control is not visible, we don't want to loose our ClientState during the next postback, so lets store it in ViewState. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodSaveCollectionsStateToViewStateSaves the client collections state as string into the view state. This way we can skip the expensive serialization on the client side and not send them at all. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodSaveViewStateOverridden.   
Protected MethodTrackViewStateOverrides base class' method. Enables the view state tracking for the behavior. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodWriteAdditionalClientPropertiesCalled by the framework for the behavior to add its additional client roperties. (Inherited from Infragistics.Web.UI.GridControls.GridBehavior)
Protected MethodWriteClientCollections (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodWriteClientObjects (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodWriteClientOnlyPropertyStores the property in hashtable, that will be rendered down to the client. Client only properties only get sent down to the client, they do not get sent back to the server. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodWriteClientProperties (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodWriteClientStateResponsible for rendering javascript array of all client properties, events, objects and collections Calls helper methods to render each in turn. That method is called to render parameter for initialization (constructor) java-script function. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Protected MethodWritePositionalPropertyWrites the passed in property value at the current position of the ClientState serialization. The property is serialized to the positional properties string of the ClientState string. (Inherited from Infragistics.Web.UI.Framework.ObjectBase)
Public Events
 NameDescription
Public EventActiveCellChangedOccurs when the ActiveCell changes between posts to the server.  
Public EventActiveGroupedRowChangedOccurs when the ActiveGroupedRow changes between posts to the server.  
See Also