|
Class TActiveTableCell
TActiveTableCell class.
TActiveTableCell is the active counterpart to the original TTableCell
control and displays a table cell. The horizontal and vertical alignments of the
cell are specified via setHorizontalAlign HorizontalAlign and setVerticalAlign VerticalAlign properties, respectively.
TActiveTableCell allows the contents of the table cell to be changed during
callback. When onCellSelected CellSelected property is set, selecting
(clicking on) the cell will perform a callback request causing onCellSelected OnCellSelected event to be fired.
It will also bubble the onCellSelected OnCellSelected event up to
it's parent TActiveTableRow control which will fire up the event
handlers if implemented.
TActiveTableCell allows the client-side cell contents to be updated during a
callback response by getting a new writer, invoking the render method and
flushing the output, similar to a TActivePanel control.
function callback_request($sender, $param)
{
$this->active_cell->render($param->getNewWriter());
}
Please refer to the original documentation of the regular counterpart for
usage.
-
TComponent
-
TApplicationComponent
-
TControl
implements
IRenderable,
IBindable
-
TWebControl
implements
IStyleable
-
TTableCell
implements
IDataRenderer
-
TActiveTableCell
implements
ICallbackEventHandler,
IActiveControl
Methods summary
public
|
#
__construct( )
Creates a new callback control, sets the adapter to
TActiveControlAdapter.
Creates a new callback control, sets the adapter to
TActiveControlAdapter.
Overrides
|
public
TBaseActiveCallbackControl
|
#
getActiveControl( )
Returns
Implementation of
|
public
TCallbackClientSide
|
|
protected
string
|
#
getClientClassName( )
Returns
string corresponding javascript class name for this TActiveTableCell.
|
public
|
#
raiseCallbackEvent( TCallbackEventParameter $param )
Raises the callback event. This method is required by ICallbackEventHandler interface. It will raise onCellSelected
OnCellSelected event with a TActiveTableCellEventParameter containing
the zero-based index of the TActiveTableCell. This method is mainly used by
framework and control developers.
Raises the callback event. This method is required by ICallbackEventHandler interface. It will raise onCellSelected
OnCellSelected event with a TActiveTableCellEventParameter containing
the zero-based index of the TActiveTableCell. This method is mainly used by
framework and control developers.
Parameters
Implementation of
|
public
|
#
onCellSelected( TActiveTableCellEventParameter $param )
This method is invoked when a callback is requested. The method raises
'OnCellSelected' 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.
This method is invoked when a callback is requested. The method raises
'OnCellSelected' 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.
Parameters
|
protected
|
#
addAttributesToRender( THtmlWriter $writer )
Ensure that the ID attribute is rendered and registers the javascript code
for initializing the active control if the event handler for the onCellSelected OnCellSelected event is set.
Ensure that the ID attribute is rendered and registers the javascript code
for initializing the active control if the event handler for the onCellSelected OnCellSelected event is set.
Parameters
- $writer
THtmlWriter
the writer responsible for rendering
Overrides
|
public
|
#
render( THtmlWriter $writer )
Renders and replaces the cell's content on the client-side. When render() is
called before the OnPreRender event, such as when render() is called during a
callback event handler, the rendering is defered until OnPreRender event is
raised.
Renders and replaces the cell's content on the client-side. When render() is
called before the OnPreRender event, such as when render() is called during a
callback event handler, the rendering is defered until OnPreRender event is
raised.
Parameters
Overrides
|
protected
array
|
#
getPostBackOptions( )
Returns postback specifications for the table cell. This method is used by
framework and control developers.
Returns postback specifications for the table cell. This method is used by
framework and control developers.
Returns
array parameters about how the row defines its postback behavior.
|
public
integer
|
|
public
TTableRow
|
|
Methods inherited from TTableCell
createStyle(),
getColumnSpan(),
getData(),
getHorizontalAlign(),
getRowSpan(),
getTagName(),
getText(),
getVerticalAlign(),
getWrap(),
renderContents(),
setColumnSpan(),
setData(),
setHorizontalAlign(),
setRowSpan(),
setText(),
setVerticalAlign(),
setWrap()
|
Methods inherited from TWebControl
clearStyle(),
copyBaseAttributes(),
getAccessKey(),
getBackColor(),
getBorderColor(),
getBorderStyle(),
getBorderWidth(),
getCssClass(),
getDecorator(),
getDisplay(),
getEnsureId(),
getFont(),
getForeColor(),
getHasStyle(),
getHeight(),
getStyle(),
getTabIndex(),
getToolTip(),
getWidth(),
onPreRender(),
renderBeginTag(),
renderEndTag(),
setAccessKey(),
setBackColor(),
setBorderColor(),
setBorderStyle(),
setBorderWidth(),
setCssClass(),
setDisplay(),
setEnsureId(),
setForeColor(),
setHeight(),
setStyle(),
setTabIndex(),
setToolTip(),
setWidth()
|
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(),
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 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
|
|