Class \Prado\Web\UI\ActiveControls\TActivePageAdapter

TActivePageAdapter class.

Callback request handler.

Class hierarchy

\Prado\Web\UI\ActiveControls\TActivePageAdapter

\Prado\Web\UI\TControlAdapter

\Prado\TApplicationComponent

\Prado\TComponent

Author: Wei Zhuo <weizhuo[at]gamil[dot]com>
Author: Gabor Berczi <gabor.berczi@devworx.hu> (lazyload additions & progressive rendering)
Since: 3.1

Methods summary
`public`	`__construct(TPage $control) : mixed` Constructor, trap errors and exception to let the callback response handle them.
`public`	`getCallbackClientHandler() : TCallbackClientScript` Gets the callback client script handler. It handlers the javascript functions to be executed during the callback response.
`public`	`getCallbackEventParameter() : string` Gets callback parameter.
`public`	`getCallbackEventTarget() : null\|IActiveControl\|TControl`
`public`	`processCallbackEvent(THtmlWriter $writer) : mixed` Process the callback request.
`public`	`registerControlToRender(TControl $control, THtmlWriter $writer) : mixed` Register a control for defered render() call.
`public`	`renderCallbackResponse(THtmlWriter $writer) : mixed` Render the callback response.
`public`	`setCallbackEventParameter(mixed $value) : mixed`
`public`	`setCallbackEventTarget(TControl $control) : mixed` Registers a control to raise callback event in the current request.
`protected`	`redirect(string $url) : mixed` Redirect url on the client-side using javascript.
`protected`	`renderResponse(THtmlWriter $writer) : mixed` Renders the callback response by adding additional callback data and javascript actions in the header and page state if required.
`protected`	`trapCallbackErrorsExceptions() : mixed` Trap errors and exceptions to be handled by TCallbackErrorHandler.
`private`	`appendContentPart(mixed $response, mixed $delimiter, mixed $data) : mixed` Appends data or javascript code to the body content surrounded with delimiters
`private`	`raiseCallbackEvent() : mixed` Trys to find the callback event handler and raise its callback event.

Inherited methods
__call, __callStatic, __clone, __construct, __destruct, __get, __isset, __set, __sleep, __unset, __wakeup, addParsedObject, asa, attachBehavior, attachBehaviors, attachClassBehavior, attachEventHandler, callBehaviorsMethod, canGetProperty, canSetProperty, clearBehaviors, createChildControls, createdOnTemplate, detachBehavior, detachBehaviors, detachClassBehavior, detachEventHandler, disableBehavior, disableBehaviors, enableBehavior, enableBehaviors, evaluateExpression, evaluateStatements, fxAttachClassBehavior, fxDetachClassBehavior, getApplication, getAutoGlobalListen, getBehaviors, getBehaviorsEnabled, getClassHierarchy, getControl, getEventHandlers, getListeningToGlobalEvents, getPage, getRequest, getResponse, getService, getSession, getSubProperty, getUser, hasEvent, hasEventHandler, hasMethod, hasProperty, isa, listen, loadState, onInit, onLoad, onPreRender, onUnload, publishAsset, publishFilePath, raiseEvent, render, renderChildren, saveState, setSubProperty, unlisten, _getZappableSleepProps, getCallChain, getClassFxEvents, instanceBehavior, filter_prado_fx

Constants summary
`public mixed`	`CALLBACK_ACTION_HEADER` Callback response client-side action header name.	`'X-PRADO-ACTIONS'`
`public mixed`	`CALLBACK_DATA_HEADER` Callback response data header name.	`'X-PRADO-DATA'`
`public mixed`	`CALLBACK_DEBUG_HEADER` Callback error header name.	`'X-PRADO-DEBUG'`
`public mixed`	`CALLBACK_ERROR_HEADER` Callback error header name.	`'X-PRADO-ERROR'`
`public mixed`	`CALLBACK_HIDDENFIELDLIST_HEADER` Hidden field list header name.	`'X-PRADO-HIDDENFIELDLIST'`
`public mixed`	`CALLBACK_PAGESTATE_HEADER` Callback page state header name.	`'X-PRADO-PAGESTATE'`
`public mixed`	`CALLBACK_REDIRECT` Callback redirect url header name.	`'X-PRADO-REDIRECT'`
`public mixed`	`CALLBACK_SCRIPTLIST_HEADER` Script list header name.	`'X-PRADO-SCRIPTLIST'`
`public mixed`	`CALLBACK_STYLESHEET_HEADER` Stylesheet header name.	`'X-PRADO-STYLESHEET'`
`public mixed`	`CALLBACK_STYLESHEETLIST_HEADER` Stylesheet list header name.	`'X-PRADO-STYLESHEETLIST'`

Inherited constants
`\Prado\TApplicationComponent::FX_CACHE_FILE, \Prado\TComponent::GLOBAL_RAISE_EVENT_LISTENER`

Classes

Interfaces

Traits

Search results

Class \Prado\Web\UI\ActiveControls\TActivePageAdapter

Class hierarchy