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// Copyright 2015 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.
#import "chrome/browser/ui/cocoa/passwords/account_avatar_fetcher_manager.h"
#include <utility>
#include "base/mac/foundation_util.h"
#include "base/memory/weak_ptr.h"
#import "chrome/browser/ui/cocoa/passwords/credential_item_button.h"
#include "chrome/browser/ui/passwords/account_avatar_fetcher.h"
#include "chrome/browser/ui/passwords/manage_passwords_view_utils.h"
#include "ui/gfx/image/image_skia.h"
#include "ui/gfx/image/image_skia_util_mac.h"
class AccountAvatarFetcherBridge;
@interface AccountAvatarFetcherManager()
- (void)updateAvatar:(NSImage*)image
fromBridge:(AccountAvatarFetcherBridge*)bridge
forView:(CredentialItemButton*)view;
@end
class AccountAvatarFetcherBridge
: public AccountAvatarFetcherDelegate,
public base::SupportsWeakPtr<AccountAvatarFetcherBridge> {
public:
AccountAvatarFetcherBridge(AccountAvatarFetcherManager* manager,
CredentialItemButton* view);
virtual ~AccountAvatarFetcherBridge();
// AccountAvatarFetcherDelegate:
void UpdateAvatar(const gfx::ImageSkia& image) override;
private:
AccountAvatarFetcherManager* manager_;
CredentialItemButton* view_;
};
AccountAvatarFetcherBridge::AccountAvatarFetcherBridge(
AccountAvatarFetcherManager* manager,
CredentialItemButton* view)
: manager_(manager), view_(view) {}
AccountAvatarFetcherBridge::~AccountAvatarFetcherBridge() = default;
void AccountAvatarFetcherBridge::UpdateAvatar(const gfx::ImageSkia& image) {
[manager_
updateAvatar:gfx::NSImageFromImageSkia(ScaleImageForAccountAvatar(image))
fromBridge:this
forView:view_];
}
@implementation AccountAvatarFetcherManager
- (id)initWithRequestContext:
(scoped_refptr<net::URLRequestContextGetter>)requestContext {
if ((self = [super init])) {
requestContext_ = requestContext;
}
return self;
}
- (void)startRequestWithFetcher:(AccountAvatarFetcher*)fetcher {
fetcher->Start(requestContext_.get());
}
- (void)fetchAvatar:(const GURL&)avatarURL forView:(CredentialItemButton*)view {
std::unique_ptr<AccountAvatarFetcherBridge> bridge(
new AccountAvatarFetcherBridge(self, view));
AccountAvatarFetcher* fetcher =
new AccountAvatarFetcher(avatarURL, bridge->AsWeakPtr());
bridges_.push_back(std::move(bridge));
[self startRequestWithFetcher:fetcher];
}
- (void)updateAvatar:(NSImage*)image
fromBridge:(AccountAvatarFetcherBridge*)bridge
forView:(CredentialItemButton*)view {
[view setImage:image];
for (auto it = bridges_.begin(); it != bridges_.end(); it++) {
if (it->get() == bridge) {
bridges_.erase(it);
return;
}
}
}
@end
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