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// Copyright 2014 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/profiles/avatar_base_controller.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile_info_cache_observer.h"
#include "chrome/browser/profiles/profile_avatar_icon_util.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/profiles/profile_metrics.h"
#include "chrome/browser/signin/signin_header_helper.h"
#include "chrome/browser/profiles/profiles_state.h"
#include "chrome/browser/profiles/profile_window.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_window.h"
#import "chrome/browser/ui/cocoa/base_bubble_controller.h"
#import "chrome/browser/ui/cocoa/browser_window_controller.h"
#import "chrome/browser/ui/cocoa/profiles/avatar_menu_bubble_controller.h"
#import "chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h"
#include "components/signin/core/browser/signin_error_controller.h"
#include "components/signin/core/common/profile_management_switches.h"
#include "ui/base/resource/resource_bundle.h"
// Space between the avatar icon and the avatar menu bubble.
const CGFloat kMenuYOffsetAdjust = 1.0;
// Offset needed to align the edge of the avatar bubble with the edge of the
// avatar button.
const CGFloat kMenuXOffsetAdjust = 2.0;
@interface AvatarBaseController (Private)
// Shows the avatar bubble.
- (IBAction)buttonClicked:(id)sender;
- (void)bubbleWillClose:(NSNotification*)notif;
// Updates the profile name displayed by the avatar button. If |layoutParent| is
// yes, then the BrowserWindowController is notified to relayout the subviews,
// as the button needs to be repositioned.
- (void)updateAvatarButtonAndLayoutParent:(BOOL)layoutParent;
// Displays an error icon if any accounts associated with this profile have an
// auth error.
- (void)updateErrorStatus:(BOOL)hasError;
@end
class ProfileInfoUpdateObserver : public ProfileInfoCacheObserver,
public SigninErrorController::Observer {
public:
ProfileInfoUpdateObserver(Profile* profile,
AvatarBaseController* avatarController)
: profile_(profile),
avatarController_(avatarController) {
g_browser_process->profile_manager()->
GetProfileInfoCache().AddObserver(this);
// Subscribe to authentication error changes so that the avatar button
// can update itself.
SigninErrorController* errorController =
profiles::GetSigninErrorController(profile_);
if (errorController)
errorController->AddObserver(this);
}
virtual ~ProfileInfoUpdateObserver() {
g_browser_process->profile_manager()->
GetProfileInfoCache().RemoveObserver(this);
SigninErrorController* errorController =
profiles::GetSigninErrorController(profile_);
if (errorController)
errorController->RemoveObserver(this);
}
// ProfileInfoCacheObserver:
virtual void OnProfileAdded(const base::FilePath& profile_path) OVERRIDE {
[avatarController_ updateAvatarButtonAndLayoutParent:YES];
}
virtual void OnProfileWasRemoved(
const base::FilePath& profile_path,
const base::string16& profile_name) OVERRIDE {
[avatarController_ updateAvatarButtonAndLayoutParent:YES];
}
virtual void OnProfileNameChanged(
const base::FilePath& profile_path,
const base::string16& old_profile_name) OVERRIDE {
[avatarController_ updateAvatarButtonAndLayoutParent:YES];
}
virtual void OnProfileAvatarChanged(
const base::FilePath& profile_path) OVERRIDE {
[avatarController_ updateAvatarButtonAndLayoutParent:YES];
}
virtual void OnProfileSupervisedUserIdChanged(
const base::FilePath& profile_path) OVERRIDE {
[avatarController_ updateAvatarButtonAndLayoutParent:YES];
}
// SigninErrorController::Observer:
virtual void OnErrorChanged() OVERRIDE {
SigninErrorController* errorController =
profiles::GetSigninErrorController(profile_);
if (errorController)
[avatarController_ updateErrorStatus:errorController->HasError()];
}
private:
Profile* profile_;
AvatarBaseController* avatarController_; // Weak; owns this.
DISALLOW_COPY_AND_ASSIGN(ProfileInfoUpdateObserver);
};
@implementation AvatarBaseController
- (id)initWithBrowser:(Browser*)browser {
if ((self = [super init])) {
browser_ = browser;
profileInfoObserver_.reset(
new ProfileInfoUpdateObserver(browser_->profile(), self));
}
return self;
}
- (void)dealloc {
[[NSNotificationCenter defaultCenter]
removeObserver:self
name:NSWindowWillCloseNotification
object:[menuController_ window]];
[super dealloc];
}
- (NSButton*)buttonView {
CHECK(button_.get()); // Subclasses must set this.
return button_.get();
}
- (void)showAvatarBubble:(NSView*)anchor
withMode:(BrowserWindow::AvatarBubbleMode)mode
withServiceType:(signin::GAIAServiceType)serviceType {
if (menuController_)
return;
DCHECK(chrome::IsCommandEnabled(browser_, IDC_SHOW_AVATAR_MENU));
NSWindowController* wc =
[browser_->window()->GetNativeWindow() windowController];
if ([wc isKindOfClass:[BrowserWindowController class]]) {
[static_cast<BrowserWindowController*>(wc)
lockBarVisibilityForOwner:self withAnimation:NO delay:NO];
}
// The new avatar bubble does not have an arrow, and it should be anchored
// to the edge of the avatar button.
int anchorX = switches::IsNewAvatarMenu() ?
NSMaxX([anchor bounds]) - kMenuXOffsetAdjust :
NSMidX([anchor bounds]);
NSPoint point = NSMakePoint(anchorX,
NSMaxY([anchor bounds]) - kMenuYOffsetAdjust);
point = [anchor convertPoint:point toView:nil];
point = [[anchor window] convertBaseToScreen:point];
// |menuController_| will automatically release itself on close.
if (switches::IsNewAvatarMenu()) {
profiles::BubbleViewMode viewMode =
profiles::BubbleViewModeFromAvatarBubbleMode(mode);
menuController_ =
[[ProfileChooserController alloc] initWithBrowser:browser_
anchoredAt:point
withMode:viewMode
withServiceType:serviceType];
} else {
menuController_ =
[[AvatarMenuBubbleController alloc] initWithBrowser:browser_
anchoredAt:point];
}
[[NSNotificationCenter defaultCenter]
addObserver:self
selector:@selector(bubbleWillClose:)
name:NSWindowWillCloseNotification
object:[menuController_ window]];
[menuController_ showWindow:self];
ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::ICON_AVATAR_BUBBLE);
}
- (IBAction)buttonClicked:(id)sender {
DCHECK_EQ(sender, button_.get());
[self showAvatarBubble:button_
withMode:BrowserWindow::AVATAR_BUBBLE_MODE_DEFAULT
withServiceType:signin::GAIA_SERVICE_TYPE_NONE];
}
- (void)bubbleWillClose:(NSNotification*)notif {
NSWindowController* wc =
[browser_->window()->GetNativeWindow() windowController];
if ([wc isKindOfClass:[BrowserWindowController class]]) {
[static_cast<BrowserWindowController*>(wc)
releaseBarVisibilityForOwner:self withAnimation:YES delay:NO];
}
menuController_ = nil;
}
- (void)updateAvatarButtonAndLayoutParent:(BOOL)layoutParent {
NOTREACHED();
}
- (void)updateErrorStatus:(BOOL)hasError {
}
- (BaseBubbleController*)menuController {
return menuController_;
}
@end
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