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com.bea.netuix.servlets.controls.window
Class ToggleButtonPresentationContext

java.lang.Object
com.bea.netuix.servlets.controls.ControlContext
com.bea.netuix.servlets.controls.PresentationContext
com.bea.netuix.servlets.controls.window.AbstractButtonPresentationContext
com.bea.netuix.servlets.controls.window.ToggleButtonPresentationContext

All Implemented Interfaces

ResponseHeaderAdder, Serializable

public class ToggleButtonPresentationContext

extends AbstractButtonPresentationContext

An implementation of AbstractButtonPresentationContext. Toggle buttons differ from standard buttons in that they have two "modes": activate and deactivate. For example, an Edit button has an "enter edit" (activate) mode and a "leave edit" (deactivate) mode.

Like its parent, this class is typically used during portal rendering via look and feel skeleton files (e.g. togglebutton.jsp).

See Also

getToggleButtonPresentationContext(javax.servlet.http.HttpServletRequest), Serialized Form

Field Summary

Fields inherited from class com.bea.netuix.servlets.controls.window.AbstractButtonPresentationContext

CLASS_NAME

Method Summary

String	getActivateAltText() The activateAltText attribute represents the alt text to be rendered when this Button is in its "activate" state.
String	getActivateImage() The activateImage attribute represents the name of the standard image that this Button should use when representing its "activate" state.
String	getActivateRolloverImage() The activateRolloverImage attribute represents the name of the image to be rendered upon rollover of this Button while in its "activate" state.
String	getAltText() This method will return the appropriate alt text (activateAltText or deactivateAltText) for the current state of the Button.
String	getDeactivateAltText() The deactivateAltText attribute represents the alt text to be rendered when this Button is in its "deactivate" state.
String	getDeactivateImage() The deactivateImage attribute represents the name of the standard image that this Button should use when representing its "deactivate" state.
String	getDectivateRolloverImage() The deactivateRolloverImage attribute represents the name of the image to be rendered upon rollover of this Button while in its "deactivate" state.
String	getImage() This method will return the appropriate image name (activateImage or deactivateImage) for the current state of the Button.
String	getImageSrc() This method will return the appropriate image content URI (activateImage or deactivateImage) for the current state of the Button.
String	getRolloverImage() This method will return the appropriate rolloverImage name (activateRolloverImage or deactivateRolloverImage) for the current state of the Button.
String	getRolloverImageSrc() This method will return the appropriate rolloverImage content URI (activateRolloverImage or deactivateRolloverImage) for the current state of the Button.
static ToggleButtonPresentationContext	getToggleButtonPresentationContext(javax.servlet.http.HttpServletRequest request) This is a convenience method for returning a reference to the one and only ToggleButtonPresentationContext for a given ToggleButton.
boolean	isActive() This method can be used to determine the current state of the Button.

Methods inherited from class com.bea.netuix.servlets.controls.window.AbstractButtonPresentationContext

getAbstractButtonPresentationContext, getContextKey, getEvent, getEventParam, getName, getParentWindowPresentationContext, getWindowLabel, isParentPortlet

Methods inherited from class com.bea.netuix.servlets.controls.PresentationContext

addCookie, addDateHeader, addHeader, addIntHeader, getAttributeRenderer, getChildren, getChildren, getFirstChild, getOrderedChildren, getParsedProperties, getPresentationClass, getPresentationId, getPresentationStyle, getProperties, getProperty, getProperty, getPropertyAsBoolean, getPropertyAsInt, getRenderFormat, getResolvedLocale, getTagName, isVisible, setCharacterEncoding, setContentType, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getActivateImage

public String getActivateImage()

The activateImage attribute represents the name of the standard image that this Button should use when representing its "activate" state.

Returns

the value of the activateImage attribute for this Button portal component, if any

getDeactivateImage

public String getDeactivateImage()

The deactivateImage attribute represents the name of the standard image that this Button should use when representing its "deactivate" state.

Returns

the value of the deactivateImage attribute for this Button portal component, if any

getImage

public String getImage()

This method will return the appropriate image name (activateImage or deactivateImage) for the current state of the Button. For example, if the Button is currently in its activate state, the deactivate image name will be returned.

Overrides:

getImage in class AbstractButtonPresentationContext

Returns

the appropriate image name, based on the current Button state, if any

getImageSrc

public String getImageSrc()

This method will return the appropriate image content URI (activateImage or deactivateImage) for the current state of the Button. For example, if the Button is currently in an activate state, the deactivate image URI will be returned.

Overrides:

getImageSrc in class AbstractButtonPresentationContext

Returns

the appropriate image content URI, based on the current Button state, if any

getActivateRolloverImage

public String getActivateRolloverImage()

The activateRolloverImage attribute represents the name of the image to be rendered upon rollover of this Button while in its "activate" state.

Returns

the value of the activateRolloverImage attribute for this Button portal component, if any

getDectivateRolloverImage

public String getDectivateRolloverImage()

The deactivateRolloverImage attribute represents the name of the image to be rendered upon rollover of this Button while in its "deactivate" state.

Returns

the value of the deactivateRolloverImage attribute for this Button portal component, if any

getRolloverImage

public String getRolloverImage()

This method will return the appropriate rolloverImage name (activateRolloverImage or deactivateRolloverImage) for the current state of the Button. For example, if the Button is currently in an activate state, the deactivate rolloverImage name will be returned.

Overrides:

getRolloverImage in class AbstractButtonPresentationContext

Returns

the appropriate rolloverImage name, based on the current Button state, if any

getRolloverImageSrc

public String getRolloverImageSrc()

This method will return the appropriate rolloverImage content URI (activateRolloverImage or deactivateRolloverImage) for the current state of the Button. For example, if the Button is currently in an activate state, the deactivate rolloverImage content URI will be returned.

Overrides:

getRolloverImageSrc in class AbstractButtonPresentationContext

Returns

the appropriate rolloverImage content URI, based on the current Button state, if any

getActivateAltText

public String getActivateAltText()

The activateAltText attribute represents the alt text to be rendered when this Button is in its "activate" state.

Returns

the value of the activateAltText attribute for this Button portal component, if any

getDeactivateAltText

public String getDeactivateAltText()

The deactivateAltText attribute represents the alt text to be rendered when this Button is in its "deactivate" state.

Returns

the value of the deactivateAltText attribute for this Button portal component, if any

getAltText

public String getAltText()

This method will return the appropriate alt text (activateAltText or deactivateAltText) for the current state of the Button. For example, if the Button is currently in an activate state, the deactivate alt text will be returned.

Overrides:

getAltText in class AbstractButtonPresentationContext

Returns

the appropriate alt text, based on the current Button state, if any

isActive

public boolean isActive()

This method can be used to determine the current state of the Button. If the Button is currently in an activate state, true will be returned.

Returns

true if the Button is in an activate state

getToggleButtonPresentationContext

public static ToggleButtonPresentationContext getToggleButtonPresentationContext(javax.servlet.http.HttpServletRequest request)

This is a convenience method for returning a reference to the one and only ToggleButtonPresentationContext for a given ToggleButton. Note this method will only work if called from within a portal (e.g. togglebutton.jsp skeleton). This method may return null if called when no appropriate context exists, but such a context should safely exist when being fetched from the associated skeleton JSP during normal portal rendering.

Parameters

request - The current HTTPServletRequest instance

Returns

A reference to the current ToggleButtonPresentationContext, if any

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