chrome/browser/ui/cocoa/passwords/credential_item_view.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_COCOA_PASSWORDS_CREDENTIAL_ITEM_VIEW_H_
   6 #define CHROME_BROWSER_UI_COCOA_PASSWORDS_CREDENTIAL_ITEM_VIEW_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #import "base/mac/scoped_nsobject.h"
  11 #include "components/autofill/core/common/password_form.h"
  12 #include "components/password_manager/core/common/credential_manager_types.h"
  13
  14 @class CredentialItemView;
  15 class GURL;
  16
  17 namespace password_manager_mac {
  18 // The style of the credential item.
  19 enum CredentialItemStyle {
  20   // Shows the credential details next to the avatar.
  21   ACCOUNT_CHOOSER,
  22   // Shows an auto-signin message next to the avatar.
  23   AUTO_SIGNIN,
  24 };
  25 }  // namespace password_manager
  26
  27 // Handles user interaction with and image fetching for a CredentialItemView.
  28 @protocol CredentialItemDelegate<NSObject>
  29
  30 // Retrieves the image located at |avatarURL| and updates |view| by calling
  31 // [CredentialItemView updateAvatar:] if successful.
  32 - (void)fetchAvatar:(const GURL&)avatarURL forView:(CredentialItemView*)view;
  33
  34 @end
  35
  36 // A view to show a single account credential.
  37 @interface CredentialItemView : NSView {
  38   autofill::PasswordForm passwordForm_;
  39   password_manager::CredentialType credentialType_;
  40   NSTextField* upperLabel_;
  41   NSTextField* lowerLabel_;
  42   NSImageView* avatarView_;
  43   id<CredentialItemDelegate> delegate_;  // Weak.
  44 }
  45
  46 @property(nonatomic, readonly) autofill::PasswordForm passwordForm;
  47 @property(nonatomic, readonly) password_manager::CredentialType credentialType;
  48
  49 // Initializes an item view populated with the data in |passwordForm|. Uses
  50 // |delegate| to asynchronously fetch the avatar image.
  51 - (id)initWithPasswordForm:(const autofill::PasswordForm&)passwordForm
  52             credentialType:(password_manager::CredentialType)credentialType
  53                      style:(password_manager_mac::CredentialItemStyle)style
  54                   delegate:(id<CredentialItemDelegate>)delegate;
  55
  56 // Sets a custom avatar for this item. The image should be scaled and cropped
  57 // to a circle of size |kAvatarImageSize|, otherwise it will look ridiculous.
  58 - (void)updateAvatar:(NSImage*)avatar;
  59
  60 // The default avatar image, used when a custom one is not set.
  61 + (NSImage*)defaultAvatar;
  62
  63 @end
  64
  65 #endif  // CHROME_BROWSER_UI_COCOA_PASSWORDS_CREDENTIAL_ITEM_VIEW_H_