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:

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

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 inherited from class com.webobjects.appserver.WOComponent

WOComponent._EventLoggingEnabler, WOComponent.Event

Nested classes inherited from class 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.DefaultImplementation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.Utility, NSKeyValueCoding.ValueAccessor

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes inherited from class com.webobjects.foundation.NSValidation

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

Field Summary

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, useDefaultIPNURL, useIPN, userDefinableQuantity

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

_CLASS, NullValue

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.NSValidation

_CLASS

Constructor Summary

PayPalAddToCartHyperlink(WOContext context)
Constructor

Method Summary

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, synchronizesVariablesWithBindings, takeValuesFromRequest

Methods inherited from class er.wopaypal.PayPalSingleItemLinkBase

baseBindingList, defaultNotificationURL

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _awakeInContext, _childTemplate, _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, sleep, takeValueForKey, takeValueForKeyPath, template, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForKey, valueForKeyPath

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