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CFlexWidget

Package system.web.widgets
Inheritance class CFlexWidget » CWidget » CBaseController » CComponent
Since 1.0
Version $Id: CFlexWidget.php 433 2008-12-30 22:59:17Z qiang.xue $
CFlexWidget embeds a Flex 3.x application into a page.

To use CFlexWidget, set name to be the Flex application name (without the .swf suffix), and set baseUrl to be URL (without the ending slash) of the directory containing the SWF file of the Flex application.

Public Properties

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PropertyTypeDescriptionDefined By
actionPrefix string the prefix to the IDs of the actions. CWidget
align string align of the application region. CFlexWidget
allowScriptAccess string the access method of the script. CFlexWidget
altHtmlContent string the HTML content to be displayed if Flash player is not installed. CFlexWidget
baseUrl string the base URL of the Flex application. CFlexWidget
bgColor string background color of the application region. CFlexWidget
controller CController the controller that this widget belongs to. CWidget
enableHistory boolean whether history should be enabled. CFlexWidget
flashVars array parameters to be passed to the Flex application. CFlexWidget
flashVarsAsString string Generates the properly quoted flash parameter string. CFlexWidget
height string height of the application region. CFlexWidget
id string id of the widget. CWidget
name string name of the Flex application. CFlexWidget
owner CBaseController owner/creator of this widget. CWidget
quality string quality of the animation. CFlexWidget
viewPath string Returns the directory containing the view files for this widget. CWidget
width string width of the application region. CFlexWidget

Public Methods

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MethodDescriptionDefined By
__call() Calls the named method which is not a class method. CComponent
__construct() Constructor. CWidget
__get() Returns a property value, an event handler list or a behavior based on its name. CComponent
__isset() Checks if a property value is null. CComponent
__set() Sets value of a component property. CComponent
__unset() Sets a component property to be null. CComponent
actions() Returns a list of actions that are used by this widget. CWidget
asa() Returns the named behavior object. CComponent
attachBehavior() Attaches a behavior to this component. CComponent
attachBehaviors() Attaches a list of behaviors to the component. CComponent
attachEventHandler() Attaches an event handler to an event. CComponent
beginCache() Begins fragment caching. CBaseController
beginClip() Begins recording a clip. CBaseController
beginContent() Begins the rendering of content that is to be decorated by the specified view. CBaseController
beginWidget() Creates a widget and executes it. CBaseController
canGetProperty() Determines whether a property can be read. CComponent
canSetProperty() Determines whether a property can be set. CComponent
createWidget() Creates a widget and initializes it. CBaseController
detachBehavior() Detaches a behavior from the component. CComponent
detachBehaviors() Detaches all behaviors from the component. CComponent
detachEventHandler() Detaches an existing event handler. CComponent
disableBehavior() Disables an attached behavior. CComponent
disableBehaviors() Disables all behaviors attached to this component. CComponent
enableBehavior() Enables an attached behavior. CComponent
enableBehaviors() Enables all behaviors attached to this component. CComponent
endCache() Ends fragment caching. CBaseController
endClip() Ends recording a clip. CBaseController
endContent() Ends the rendering of content. CBaseController
endWidget() Ends the execution of the named widget. CBaseController
getController() CWidget
getEventHandlers() Returns the list of attached event handlers for an event. CComponent
getFlashVarsAsString() Generates the properly quoted flash parameter string. CFlexWidget
getId() CWidget
getOwner() CWidget
getViewFile() Looks for the view script file according to the view name. CWidget
getViewPath() Returns the directory containing the view files for this widget. CWidget
hasEvent() Determines whether an event is defined. CComponent
hasEventHandler() Checks whether the named event has attached handlers. CComponent
hasProperty() Determines whether a property is defined. CComponent
init() Initializes the widget. CWidget
raiseEvent() Raises an event. CComponent
registerClientScript() Registers the needed CSS and JavaScript. CFlexWidget
render() Renders a view. CWidget
renderFile() Renders a view file. CBaseController
renderInternal() Renders a view file. CBaseController
run() Renders the widget. CFlexWidget
setId() CWidget
widget() Creates a widget and executes it. CBaseController

Property Details

align property
public string $align;

align of the application region. Defaults to 'middle'.

allowScriptAccess property
public string $allowScriptAccess;

the access method of the script. Defaults to 'sameDomain'.

altHtmlContent property
public string $altHtmlContent;

the HTML content to be displayed if Flash player is not installed.

baseUrl property
public string $baseUrl;

the base URL of the Flex application. This refers to the URL of the directory containing the SWF file.

bgColor property
public string $bgColor;

background color of the application region. Defaults to '#FFFFFF', meaning white.

enableHistory property
public boolean $enableHistory;

whether history should be enabled. Defaults to true.

flashVars property
public array $flashVars;

parameters to be passed to the Flex application.

flashVarsAsString property read-only
public string getFlashVarsAsString()

Generates the properly quoted flash parameter string.

height property
public string $height;

height of the application region. Defaults to 300.

name property
public string $name;

name of the Flex application. This should be the SWF file name without the ".swf" suffix.

quality property
public string $quality;

quality of the animation. Defaults to 'high'.

width property
public string $width;

width of the application region. Defaults to 450.

Method Details

getFlashVarsAsString() method
public string getFlashVarsAsString()
{return} string the flash parameter string.

Generates the properly quoted flash parameter string.

registerClientScript() method (available since v1.0.1)
public void registerClientScript()

Registers the needed CSS and JavaScript.

run() method
public void run()

Renders the widget.

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