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Class TEventTriggeredCallback

TEventTriggeredCallback Class

Triggers a new callback request when a particular setEventName EventName on a control with ID given by setControlID ControlID is raised.

The default action of the event on the client-side can be prevented when setPreventDefaultAction PreventDefaultAction is set to true.

TComponent
Extended by TApplicationComponent
Extended by TControl implements IRenderable, IBindable
Extended by TCallback implements ICallbackEventHandler, IActiveControl
Extended by TTriggeredCallback
Extended by TEventTriggeredCallback
Package: System\Web\UI\ActiveControls
Copyright: Copyright © 2005-2014 PradoSoft
License: http://www.pradosoft.com/license/
Author: Wei Zhuo <weizhuo[at]gmail[dot]com>
Since: 3.1
Located at Web/UI/ActiveControls/TEventTriggeredCallback.php
Methods summary
public string
# getEventName( )

Returns

string
The client-side event name the trigger listens to.
public
# setEventName( string $value )

Sets the client-side event name that fires the callback request.

Sets the client-side event name that fires the callback request.

Parameters

$value
string
The client-side event name the trigger listens to.
public
# setPreventDefaultAction( boolean $value )

Parameters

$value
boolean
true to prevent/stop default event action.
public boolean
# getPreventDefaultAction( )

Returns

boolean
true to prevent/stop default event action.
protected array
# getTriggerOptions( )

Returns

array
list of timer options for client-side.

Overrides

TTriggeredCallback::getTriggerOptions()
public
# render( THtmlWriter $writer )

Registers the javascript code for initializing the active control.

Registers the javascript code for initializing the active control.

Parameters

$writer
THtmlWriter
the renderer.

Overrides

TControl::render()
protected string
# getClientClassName( )

Returns

string
corresponding javascript class name for TEventTriggeredCallback.
Methods inherited from TTriggeredCallback
getControlID(), getTargetControl(), setControlID()
Methods inherited from TCallback
__construct(), getActiveControl(), getClientSide(), onCallback(), raiseCallbackEvent()
Methods inherited from TControl
__get(), addParsedObject(), addToPostDataLoader(), addedControl(), applyStyleSheetSkin(), autoBindProperty(), autoDataBindProperties(), bindProperty(), broadcastEvent(), bubbleEvent(), clearChildState(), clearControlState(), clearNamingContainer(), clearViewState(), convertUniqueIdToClientId(), createChildControls(), createControlCollection(), dataBind(), dataBindChildren(), dataBindProperties(), ensureChildControls(), findControl(), findControlsByID(), findControlsByType(), focus(), getAdapter(), getAllowChildControls(), getAttribute(), getAttributes(), getChildControlsCreated(), getClientID(), getControlStage(), getControlState(), getControls(), getCustomData(), getEnableTheming(), getEnableViewState(), getEnabled(), getHasAdapter(), getHasAttributes(), getHasChildInitialized(), getHasControls(), getHasInitialized(), getHasLoaded(), getHasLoadedPostData(), getHasPreRendered(), getID(), getIsSkinApplied(), getNamingContainer(), getPage(), getParent(), getRegisteredObject(), getSkinID(), getSourceTemplateControl(), getTemplateControl(), getUniqueID(), getViewState(), getVisible(), hasAttribute(), initRecursive(), isDescendentOf(), isObjectRegistered(), loadRecursive(), loadState(), loadStateRecursive(), onDataBinding(), onInit(), onLoad(), onPreRender(), onUnload(), preRenderRecursive(), raiseBubbleEvent(), registerObject(), removeAttribute(), removedControl(), renderChildren(), renderControl(), saveState(), saveStateRecursive(), setAdapter(), setAttribute(), setChildControlsCreated(), setControlStage(), setControlState(), setCustomData(), setEnableTheming(), setEnableViewState(), setEnabled(), setID(), setPage(), setSkinID(), setTemplateControl(), setViewState(), setVisible(), trackViewState(), traverseChildControls(), unbindProperty(), unloadRecursive(), unregisterObject()
Methods inherited from TApplicationComponent
getApplication(), getRequest(), getResponse(), getService(), getSession(), getUser(), publishAsset(), publishFilePath()
Methods inherited from TComponent
__call(), __destruct(), __isset(), __set(), __sleep(), __unset(), __wakeup(), asa(), attachBehavior(), attachBehaviors(), attachClassBehavior(), attachEventHandler(), canGetProperty(), canSetProperty(), clearBehaviors(), createdOnTemplate(), detachBehavior(), detachBehaviors(), detachClassBehavior(), detachEventHandler(), disableBehavior(), disableBehaviors(), enableBehavior(), enableBehaviors(), evaluateExpression(), evaluateStatements(), fxAttachClassBehavior(), fxDetachClassBehavior(), getAutoGlobalListen(), getBehaviorsEnabled(), getClassHierarchy(), getEventHandlers(), getListeningToGlobalEvents(), getSubProperty(), hasEvent(), hasEventHandler(), hasProperty(), isa(), listen(), raiseEvent(), setSubProperty(), unlisten()
Constants inherited from TControl
AUTOMATIC_ID_PREFIX, CLIENT_ID_SEPARATOR, CS_CHILD_INITIALIZED, CS_CONSTRUCTED, CS_INITIALIZED, CS_LOADED, CS_PRERENDERED, CS_STATE_LOADED, ID_FORMAT, ID_SEPARATOR, IS_CHILD_CREATED, IS_CREATING_CHILD, IS_DISABLE_THEMING, IS_DISABLE_VIEWSTATE, IS_ID_SET, IS_SKIN_APPLIED, IS_STYLESHEET_APPLIED, RF_ADAPTER, RF_AUTO_BINDINGS, RF_CHILD_STATE, RF_CONTROLS, RF_CONTROLSTATE, RF_DATA_BINDINGS, RF_EVENTS, RF_NAMED_CONTROLS, RF_NAMED_CONTROLS_ID, RF_NAMED_OBJECTS, RF_SKIN_ID
Constants inherited from TComponent
GLOBAL_RAISE_EVENT_LISTENER
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