Class TActiveListBox

Description

Implements interfaces:

TActiveListBox class.

List items can be added dynamically during a callback request.

  • author: Wei Zhuo <weizhuo[at]gmail[dot]com>
  • version: $Id: TActiveListBox.php 3125 2012-04-01 20:37:12Z ctrlaltca@gmail.com $
  • since: 3.1

Located in /Web/UI/ActiveControls/TActiveListBox.php (line 28)

TComponent
   |
   --TApplicationComponent
      |
      --TControl
         |
         --TWebControl
            |
            --TDataBoundControl
               |
               --TListControl
                  |
                  --TListBox
                     |
                     --TActiveListBox
Method Summary
Variables

Inherited Variables

Inherited from TWebControl

TWebControl::$_decorator
Methods
Constructor __construct (line 35)

Creates a new callback control, sets the adapter to TActiveListControlAdapter. If you override this class, be sure to set the adapter appropriately by, for example, by calling this constructor.

  • access: public
TActiveListBox __construct ()

Redefinition of:
TControl::__construct()
Constructor.
addAttributesToRender (line 151)

Ensure that the ID attribute is rendered and registers the javascript code for initializing the active control.

  • access: protected
void addAttributesToRender ( $writer)
  • $writer

Redefinition of:
TListBox::addAttributesToRender()
Adds attribute name-value pairs to renderer.
createListItemCollection (line 65)

Creates a collection object to hold list items. A specialized TActiveListItemCollection is created to allow the drop down list options to be added.

This method may be overriden to create a customized collection.

  • return: the collection object
  • access: protected
TActiveListItemCollection createListItemCollection ()

Redefinition of:
TListControl::createListItemCollection()
Creates a collection object to hold list items.
getActiveControl (line 45)
  • return: standard callback control options.
  • access: public
TBaseActiveCallbackControl getActiveControl ()
getClientClassName (line 77)

Javascript client class for this control.

This method overrides the parent implementation.

  • return: no javascript class name.
  • access: protected
null getClientClassName ()

Redefinition of:
TListBox::getClientClassName()
Gets the name of the javascript class responsible for performing postback for this control.
getClientSide (line 53)
  • return: client side request options.
  • access: public
TCallbackClientSide getClientSide ()
onCallback (line 121)

This method is invoked when a callback is requested. The method raises 'OnCallback' event to fire up the event handlers. If you override this method, be sure to call the parent implementation so that the event handler can be invoked.

  • access: public
void onCallback (TCallbackEventParameter $param)
onPreRender (line 129)

Updates the client-side options if the item list has changed after the OnLoad event.

  • access: public
void onPreRender ( $param)
  • $param

Redefinition of:
TListBox::onPreRender()
Registers the list control to load post data on postback.
raiseCallbackEvent (line 109)

Raises the callback event. This method is required by ICallbackEventHandler interface.

This method is mainly used by framework and control developers.

  • access: public
void raiseCallbackEvent (TCallbackEventParameter $param)
renderClientControlScript (line 143)

Override parent implementation, no javascript is rendered here instead the javascript required for active control is registered in addAttributesToRender.

  • access: protected
void renderClientControlScript ( $writer)
  • $writer

Redefinition of:
TListControl::renderClientControlScript()
Renders the javascript for list control.
setSelectionMode (line 88)

Sets the selection mode of the list control (Single, Multiple) on the client-side if the setEnableUpdate property is set to true.

  • access: public
void setSelectionMode (string $value)
  • string $value: the selection mode

Redefinition of:
TListBox::setSelectionMode()

Inherited Methods

Inherited From TListBox

TListBox::addAttributesToRender()
TListBox::getClientClassName()
TListBox::getDataChanged()
TListBox::getIsMultiSelect()
TListBox::getIsValid()
TListBox::getRows()
TListBox::getSelectionMode()
TListBox::getValidationPropertyValue()
TListBox::loadPostData()
TListBox::onPreRender()
TListBox::raisePostDataChangedEvent()
TListBox::setIsValid()
TListBox::setRows()
TListBox::setSelectionMode()

Inherited From TListControl

TListControl::addAttributesToRender()
TListControl::addParsedObject()
TListControl::clearSelection()
TListControl::createListItemCollection()
TListControl::formatDataValue()
TListControl::getAppendDataBoundItems()
TListControl::getAutoPostBack()
TListControl::getCausesValidation()
TListControl::getClientClassName()
TListControl::getData()
TListControl::getDataGroupField()
TListControl::getDataTextField()
TListControl::getDataTextFormatString()
TListControl::getDataValueField()
TListControl::getEnableClientScript()
TListControl::getHasItems()
TListControl::getIsMultiSelect()
TListControl::getItemCount()
TListControl::getItems()
TListControl::getPostBackOptions()
TListControl::getPromptText()
TListControl::getPromptValue()
TListControl::getSelectedIndex()
TListControl::getSelectedIndices()
TListControl::getSelectedItem()
TListControl::getSelectedValue()
TListControl::getSelectedValues()
TListControl::getTagName()
TListControl::getText()
TListControl::getValidationGroup()
TListControl::loadState()
TListControl::onSelectedIndexChanged()
TListControl::onTextChanged()
TListControl::performDataBinding()
TListControl::renderClientControlScript()
TListControl::renderContents()
TListControl::renderPrompt()
TListControl::saveState()
TListControl::setAppendDataBoundItems()
TListControl::setAutoPostBack()
TListControl::setCausesValidation()
TListControl::setData()
TListControl::setDataGroupField()
TListControl::setDataTextField()
TListControl::setDataTextFormatString()
TListControl::setDataValueField()
TListControl::setEnableClientScript()
TListControl::setPromptText()
TListControl::setPromptValue()
TListControl::setSelectedIndex()
TListControl::setSelectedIndices()
TListControl::setSelectedValue()
TListControl::setSelectedValues()
TListControl::setText()
TListControl::setValidationGroup()

Inherited From TDataBoundControl

TDataBoundControl::createPagedDataSource()
TDataBoundControl::dataBind()
TDataBoundControl::dataSourceViewChanged()
TDataBoundControl::determineDataSource()
TDataBoundControl::ensureDataBound()
TDataBoundControl::getAllowCustomPaging()
TDataBoundControl::getAllowPaging()
TDataBoundControl::getCurrentPageIndex()
TDataBoundControl::getDataMember()
TDataBoundControl::getDataSource()
TDataBoundControl::getDataSourceID()
TDataBoundControl::getDataSourceView()
TDataBoundControl::getInitialized()
TDataBoundControl::getIsDataBound()
TDataBoundControl::getPageCount()
TDataBoundControl::getPageSize()
TDataBoundControl::getRequiresDataBinding()
TDataBoundControl::getSelectParameters()
TDataBoundControl::getUsingDataSourceID()
TDataBoundControl::getVirtualItemCount()
TDataBoundControl::onDataBound()
TDataBoundControl::onDataSourceChanged()
TDataBoundControl::onInit()
TDataBoundControl::onPreRender()
TDataBoundControl::pagePreLoad()
TDataBoundControl::performDataBinding()
TDataBoundControl::setAllowCustomPaging()
TDataBoundControl::setAllowPaging()
TDataBoundControl::setCurrentPageIndex()
TDataBoundControl::setDataMember()
TDataBoundControl::setDataSource()
TDataBoundControl::setDataSourceID()
TDataBoundControl::setInitialized()
TDataBoundControl::setIsDataBound()
TDataBoundControl::setPageSize()
TDataBoundControl::setRequiresDataBinding()
TDataBoundControl::setVirtualItemCount()
TDataBoundControl::validateDataSource()

Inherited From TWebControl

TWebControl::addAttributesToRender()
TWebControl::clearStyle()
TWebControl::copyBaseAttributes()
TWebControl::createStyle()
TWebControl::getAccessKey()
TWebControl::getBackColor()
TWebControl::getBorderColor()
TWebControl::getBorderStyle()
TWebControl::getBorderWidth()
TWebControl::getCssClass()
TWebControl::getDecorator()
TWebControl::getDisplay()
TWebControl::getEnsureId()
TWebControl::getFont()
TWebControl::getForeColor()
TWebControl::getHasStyle()
TWebControl::getHeight()
TWebControl::getStyle()
TWebControl::getTabIndex()
TWebControl::getTagName()
TWebControl::getToolTip()
TWebControl::getWidth()
TWebControl::onPreRender()
TWebControl::render()
TWebControl::renderBeginTag()
TWebControl::renderContents()
TWebControl::renderEndTag()
TWebControl::setAccessKey()
TWebControl::setBackColor()
TWebControl::setBorderColor()
TWebControl::setBorderStyle()
TWebControl::setBorderWidth()
TWebControl::setCssClass()
TWebControl::setDisplay()
TWebControl::setEnsureId()
TWebControl::setForeColor()
TWebControl::setHeight()
TWebControl::setStyle()
TWebControl::setTabIndex()
TWebControl::setToolTip()
TWebControl::setWidth()

Inherited From TControl

TControl::__construct()
TControl::addedControl()
TControl::addParsedObject()
TControl::addToPostDataLoader()
TControl::applyStyleSheetSkin()
TControl::autoBindProperty()
TControl::autoDataBindProperties()
TControl::bindProperty()
TControl::broadcastEvent()
TControl::bubbleEvent()
TControl::clearChildState()
TControl::clearControlState()
TControl::clearNamingContainer()
TControl::clearViewState()
TControl::convertUniqueIdToClientId()
TControl::createChildControls()
TControl::createControlCollection()
TControl::dataBind()
TControl::dataBindChildren()
TControl::dataBindProperties()
TControl::ensureChildControls()
TControl::findControl()
TControl::findControlsByID()
TControl::findControlsByType()
TControl::focus()
TControl::getAdapter()
TControl::getAllowChildControls()
TControl::getAttribute()
TControl::getAttributes()
TControl::getChildControlsCreated()
TControl::getClientID()
TControl::getControls()
TControl::getControlStage()
TControl::getControlState()
TControl::getCustomData()
TControl::getEnabled()
TControl::getEnableTheming()
TControl::getEnableViewState()
TControl::getHasAdapter()
TControl::getHasAttributes()
TControl::getHasChildInitialized()
TControl::getHasControls()
TControl::getHasInitialized()
TControl::getHasLoaded()
TControl::getHasLoadedPostData()
TControl::getHasPreRendered()
TControl::getID()
TControl::getIsSkinApplied()
TControl::getNamingContainer()
TControl::getPage()
TControl::getParent()
TControl::getRegisteredObject()
TControl::getSkinID()
TControl::getSourceTemplateControl()
TControl::getTemplateControl()
TControl::getUniqueID()
TControl::getViewState()
TControl::getVisible()
TControl::hasAttribute()
TControl::initRecursive()
TControl::isDescendentOf()
TControl::isObjectRegistered()
TControl::loadRecursive()
TControl::loadState()
TControl::loadStateRecursive()
TControl::onDataBinding()
TControl::onInit()
TControl::onLoad()
TControl::onPreRender()
TControl::onUnload()
TControl::preRenderRecursive()
TControl::raiseBubbleEvent()
TControl::registerObject()
TControl::removeAttribute()
TControl::removedControl()
TControl::render()
TControl::renderChildren()
TControl::renderControl()
TControl::saveState()
TControl::saveStateRecursive()
TControl::setAdapter()
TControl::setAttribute()
TControl::setChildControlsCreated()
TControl::setControlStage()
TControl::setControlState()
TControl::setCustomData()
TControl::setEnabled()
TControl::setEnableTheming()
TControl::setEnableViewState()
TControl::setID()
TControl::setPage()
TControl::setSkinID()
TControl::setTemplateControl()
TControl::setViewState()
TControl::setVisible()
TControl::trackViewState()
TControl::traverseChildControls()
TControl::unbindProperty()
TControl::unloadRecursive()
TControl::unregisterObject()
TControl::__get()

Inherited From TApplicationComponent

TApplicationComponent::getApplication()
TApplicationComponent::getRequest()
TApplicationComponent::getResponse()
TApplicationComponent::getService()
TApplicationComponent::getSession()
TApplicationComponent::getUser()
TApplicationComponent::publishAsset()
TApplicationComponent::publishFilePath()

Inherited From TComponent

TComponent::addParsedObject()
TComponent::attachEventHandler()
TComponent::canGetProperty()
TComponent::canSetProperty()
TComponent::createdOnTemplate()
TComponent::detachEventHandler()
TComponent::evaluateExpression()
TComponent::evaluateStatements()
TComponent::getEventHandlers()
TComponent::getSubProperty()
TComponent::hasEvent()
TComponent::hasEventHandler()
TComponent::hasProperty()
TComponent::raiseEvent()
TComponent::setSubProperty()
TComponent::__call()
TComponent::__get()
TComponent::__set()
TComponent::__sleep()
TComponent::__wakeup()
Class Constants

Documentation generated on Mon, 25 Jun 2012 14:37:04 +0200 by phpDocumentor 1.4.3