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Class TItemDataRenderer

TItemDataRenderer class

TItemDataRenderer is the convient base class for template-based item data renderers. It implements the IItemDataRenderer interface, and because TItemDataRenderer extends from TTemplateControl, derived child classes can have templates to define their presentational layout.

The following properties are provided by TItemDataRenderer:

  • getItemIndex ItemIndex: zero-based index of this renderer in the item list collection.
  • getItemType ItemType: item type of this renderer, such as TListItemType::AlternatingItem
  • getData Data: data associated with this renderer
TComponent
Extended by TApplicationComponent
Extended by TControl implements IRenderable, IBindable
Extended by TCompositeControl implements INamingContainer
Extended by TTemplateControl
Extended by TDataRenderer implements IDataRenderer
Extended by TItemDataRenderer implements IItemDataRenderer

Direct known subclasses

TDataGridItemRenderer, TDataListItemRenderer, TRepeaterItemRenderer
Abstract
Package: System\Web\UI\WebControls
Copyright: Copyright © 2005-2014 PradoSoft
License: http://www.pradosoft.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.1.2
Located at Web/UI/WebControls/TItemDataRenderer.php
Methods summary
public TListItemType
# getItemType( )

Returns

TListItemType
item type

Implementation of

IItemDataRenderer::getItemType()
public
# setItemType( TListItemType $value )

Parameters

$value
TListItemType
item type.

Implementation of

IItemDataRenderer::setItemType()
public integer
# getItemIndex( )

Returns a value indicating the zero-based index of the item in the corresponding data control's item collection. If the item is not in the collection (e.g. it is a header item), it returns -1.

Returns a value indicating the zero-based index of the item in the corresponding data control's item collection. If the item is not in the collection (e.g. it is a header item), it returns -1.

Returns

integer
zero-based index of the item.

Implementation of

IItemDataRenderer::getItemIndex()
public
# setItemIndex( integer $value )

Sets the zero-based index for the item. If the item is not in the item collection (e.g. it is a header item), -1 should be used.

Sets the zero-based index for the item. If the item is not in the item collection (e.g. it is a header item), -1 should be used.

Parameters

$value
integer
zero-based index of the item.

Implementation of

IItemDataRenderer::setItemIndex()
Methods inherited from TDataRenderer
getData(), setData()
Methods inherited from TTemplateControl
createChildControls(), getIsSourceTemplateControl(), getMaster(), getMasterClass(), getTemplate(), getTemplateDirectory(), initRecursive(), injectContent(), loadTemplate(), registerContent(), registerContentPlaceHolder(), setMasterClass(), setTemplate()
Methods inherited from TControl
__construct(), __get(), addParsedObject(), addToPostDataLoader(), addedControl(), applyStyleSheetSkin(), autoBindProperty(), autoDataBindProperties(), bindProperty(), broadcastEvent(), bubbleEvent(), clearChildState(), clearControlState(), clearNamingContainer(), clearViewState(), convertUniqueIdToClientId(), 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(), isDescendentOf(), isObjectRegistered(), loadRecursive(), loadState(), loadStateRecursive(), onDataBinding(), onInit(), onLoad(), onPreRender(), onUnload(), preRenderRecursive(), raiseBubbleEvent(), registerObject(), removeAttribute(), removedControl(), render(), 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 TTemplateControl
EXT_TEMPLATE
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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