er.wopaypal

Class PayPalAddToCartHyperlink

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WOComponent

er.wopaypal.PayPalSingleItemLinkBase

er.wopaypal.PayPalSingleItemHyperlink

er.wopaypal.PayPalAddToCartHyperlink

All Implemented Interfaces:

WOActionResults, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, Serializable, Cloneable

public class PayPalAddToCartHyperlink
extends PayPalSingleItemHyperlink

PayPalAddToCartHyperlink is a WOComponent that allows you to embed text, an image, etc. inside the hyperlink, or assign the string through through its bindings. It returns the appropriate url to add an item to the user's PayPal shopping cart.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.appserver.WOComponent

WOComponent._EventLoggingEnabler, WOComponent.Event

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding._BooleanFieldBinding, NSKeyValueCoding._BooleanMethodBinding, NSKeyValueCoding._FieldBinding, NSKeyValueCoding._ForwardingBinding, NSKeyValueCoding._KeyBinding, NSKeyValueCoding._KeyBindingCreation, NSKeyValueCoding._MethodBinding, NSKeyValueCoding._NumberFieldBinding, NSKeyValueCoding._NumberMethodBinding, NSKeyValueCoding._ReflectionKeyBindingCreation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.MapImplementation, NSKeyValueCoding.Null<T>, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.ValueAccessor

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSValidation

NSValidation._MethodBinding, NSValidation._ValidationBinding, NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	PAYPAL_CGI_COMMAND The cgi command we're calling on PayPal's server.

Fields inherited from class er.wopaypal.PayPalSingleItemLinkBase

allowCustomerNote, amount, cancelURL, collectShippingAddress, currencyCode, custom, itemName, itemNumber, logoURL, notifyURL, PAYPAL_CGI_NAME, payPalBusinessName, returnURL, tax_rate, useDefaultIPNURL, useIPN, userDefinableQuantity

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding.ErrorHandling

_CLASS

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

_CLASS, _KeyPathSeparatorChar, KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Fields inherited from interface com.webobjects.foundation.NSValidation

_CLASS

Constructor Summary

Constructors

Constructor and Description
PayPalAddToCartHyperlink(WOContext context) Constructor

Method Summary

Modifier and Type	Method and Description
String	addToCartHref() addToCartHref assembles the URL for the item, based on the values of the bindings it reads from the WOComponent.
String	onClickString() onClickString basically takes the addToCartHref and embeds it in a JavaScript window.open() method, as per PayPal's instructions.

Methods inherited from class er.wopaypal.PayPalSingleItemHyperlink

additionalBindingList, appendToResponse, invokeAction, isStateless, payPalPurchaseHref, payPalUrlParams, pullBindings, reset, takeValuesFromRequest

Methods inherited from class er.wopaypal.PayPalSingleItemLinkBase

baseBindingList, defaultNotificationURL

Methods inherited from class com.webobjects.appserver.WOComponent

__valueForBinding, _associationWithName, _awakeInContext, _childTemplate, _cleanUpStatelessComponent, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, setVariableValueForName, sleep, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, template, templateWithHTMLString, templateWithHTMLString, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForBooleanBinding, valueForIntegerBinding, valueForKey, valueForKeyPath, valueForNSArrayBindings, valueForNSDictionaryBindings, valueForNumberBinding, valueForStringBinding, variableValueForName, variableWithName

Methods inherited from class java.lang.Object

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

Field Detail

PAYPAL_CGI_COMMAND

protected static String PAYPAL_CGI_COMMAND

The cgi command we're calling on PayPal's server.

Constructor Detail

PayPalAddToCartHyperlink

public PayPalAddToCartHyperlink(WOContext context)

Constructor

Parameters:

context - WOContext

Method Detail

addToCartHref

public String addToCartHref()

addToCartHref assembles the URL for the item, based on the values of the bindings it reads from the WOComponent. It gets the values, and most of it's code from the superclass.

Returns:

String containing the url to add the current item to the user's PayPal shopping cart.

onClickString

public String onClickString()

onClickString basically takes the addToCartHref and embeds it in a JavaScript window.open() method, as per PayPal's instructions. The JavaScript called tells the browser to open a new window that loads the addToCartHref url and has the characteristics given...

Returns:

String that contains the JavaScript code for the addToCart link