Autofill dialog for the Mac. This is UI only at this point. The UI is not h...

chrome/browser/autofill/autofill_credit_card_model_mac.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_AUTOFILL_AUTOFILL_CREDIT_CARD_MODEL_MAC_
+#define CHROME_BROWSER_AUTOFILL_AUTOFILL_CREDIT_CARD_MODEL_MAC_
+
+#import <Cocoa/Cocoa.h>
+
+class CreditCard;
+
+// A "model" class used with bindings mechanism and the
+// |AutoFillCreditCardViewController| to achieve the form-like view
+// of autofill data in the Chrome options UI.
+// Note that |summary| is a derived property.
+// Model objects are initialized from the given |creditCard| using the
+// designated initializer |initWithCreditCard:|.
+// Users of this class must be prepared to handle nil string return values.
+// The KVO/bindings mechanisms expect this and deal with nil string values
+// appropriately.
+@interface AutoFillCreditCardModel : NSObject {
+ @private
+  // These are not scoped_nsobjects because we use them via KVO/bindings.
+  NSString* label_;
+  NSString* nameOnCard_;
+  NSString* creditCardNumber_;
+  NSString* expirationMonth_;
+  NSString* expirationYear_;
+  NSString* cvcCode_;
+  NSString* billingAddress_;
+  NSString* shippingAddress_;
+}
+
+// |summary| is a derived property based on |creditCardNumber|,
+// |expirationMonth| and |expirationYear|.  KVO observers receive change
+// notifications for |summary| when any of these properties change.
+@property (readonly) NSString* summary;
+@property (nonatomic, copy) NSString* label;
+@property (nonatomic, copy) NSString* nameOnCard;
+@property (nonatomic, copy) NSString* creditCardNumber;
+@property (nonatomic, copy) NSString* expirationMonth;
+@property (nonatomic, copy) NSString* expirationYear;
+@property (nonatomic, copy) NSString* cvcCode;
+@property (nonatomic, copy) NSString* billingAddress;
+@property (nonatomic, copy) NSString* shippingAddress;
+
+// Designated initializer.  Initializes the property strings to values retrieved
+// from the |creditCard| object.
+- (id)initWithCreditCard:(const CreditCard&)creditCard;
+
+// This method copies internal NSString property values into the
+// |creditCard| object's fields as appropriate.  |creditCard| should never
+// be NULL.
+- (void)copyModelToCreditCard:(CreditCard*)creditCard;
+
+@end
+
+#endif // CHROME_BROWSER_AUTOFILL_AUTOFILL_CREDIT_CARD_MODEL_MAC_