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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.
#include "chrome/browser/ui/cocoa/profiles/user_manager_mac.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_view.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util_mac.h"
// Default window size. Taken from the views implementation in
// chrome/browser/ui/views/user_manager_view.cc.
// TODO(noms): Figure out if this size can be computed dynamically or adjusted
// for smaller screens.
const int kWindowWidth = 900;
const int kWindowHeight = 700;
namespace chrome {
// Declared in browser_dialogs.h so others don't have to depend on this header.
void ShowUserManager(const base::FilePath& profile_path_to_focus) {
UserManagerMac::Show(
profile_path_to_focus, profiles::USER_MANAGER_NO_TUTORIAL);
}
void ShowUserManagerWithTutorial(profiles::UserManagerTutorialMode tutorial) {
UserManagerMac::Show(base::FilePath(), tutorial);
}
void HideUserManager() {
UserManagerMac::Hide();
}
} // namespace chrome
// Window controller for the User Manager view.
@interface UserManagerWindowController : NSWindowController <NSWindowDelegate> {
@private
scoped_ptr<content::WebContents> webContents_;
UserManagerMac* userManagerObserver_; // Weak.
}
- (void)windowWillClose:(NSNotification*)notification;
- (void)dealloc;
- (id)initWithProfile:(Profile*)profile
withObserver:(UserManagerMac*)userManagerObserver;
- (void)showURL:(const GURL&)url;
- (void)show;
- (void)close;
- (BOOL)isVisible;
@end
@implementation UserManagerWindowController
- (id)initWithProfile:(Profile*)profile
withObserver:(UserManagerMac*)userManagerObserver {
// Center the window on the primary screen.
CGFloat screenHeight =
[[[NSScreen screens] objectAtIndex:0] frame].size.height;
CGFloat screenWidth =
[[[NSScreen screens] objectAtIndex:0] frame].size.width;
NSRect contentRect = NSMakeRect((screenWidth - kWindowWidth) / 2,
(screenHeight - kWindowHeight) / 2,
kWindowWidth, kWindowHeight);
NSWindow* window = [[NSWindow alloc]
initWithContentRect:contentRect
styleMask:NSTitledWindowMask |
NSClosableWindowMask |
NSResizableWindowMask
backing:NSBackingStoreBuffered
defer:NO];
[window setTitle:l10n_util::GetNSString(IDS_USER_MANAGER_SCREEN_TITLE)];
[window setMinSize:NSMakeSize(kWindowWidth, kWindowHeight)];
if ((self = [super initWithWindow:window])) {
userManagerObserver_ = userManagerObserver;
// Initialize the web view.
webContents_.reset(content::WebContents::Create(
content::WebContents::CreateParams(profile)));
window.contentView = webContents_->GetView()->GetNativeView();
DCHECK(window.contentView);
[[NSNotificationCenter defaultCenter]
addObserver:self
selector:@selector(windowWillClose:)
name:NSWindowWillCloseNotification
object:self.window];
}
return self;
}
- (void)dealloc {
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
- (void)showURL:(const GURL&)url {
webContents_->GetController().LoadURL(url, content::Referrer(),
content::PAGE_TRANSITION_AUTO_TOPLEVEL,
std::string());
[self show];
}
- (void)show {
[[self window] makeKeyAndOrderFront:self];
}
- (void)close {
[[self window] close];
}
-(BOOL)isVisible {
return [[self window] isVisible];
}
- (void)windowWillClose:(NSNotification*)notification {
[[NSNotificationCenter defaultCenter] removeObserver:self];
DCHECK(userManagerObserver_);
userManagerObserver_->WindowWasClosed();
}
@end
// static
UserManagerMac* UserManagerMac::instance_ = NULL;
UserManagerMac::UserManagerMac(Profile* profile) {
window_controller_.reset([[UserManagerWindowController alloc]
initWithProfile:profile withObserver:this]);
}
UserManagerMac::~UserManagerMac() {
}
// static
void UserManagerMac::Show(const base::FilePath& profile_path_to_focus,
profiles::UserManagerTutorialMode tutorial_mode) {
if (instance_) {
// If there's a user manager window open already, just activate it.
[instance_->window_controller_ show];
return;
}
// Create the guest profile, if necessary, and open the User Manager
// from the guest profile.
profiles::CreateGuestProfileForUserManager(
profile_path_to_focus,
tutorial_mode,
base::Bind(&UserManagerMac::OnGuestProfileCreated));
}
// static
void UserManagerMac::Hide() {
if (instance_)
[instance_->window_controller_ close];
}
// static
bool UserManagerMac::IsShowing() {
return instance_ ? [instance_->window_controller_ isVisible]: false;
}
// static
void UserManagerMac::OnGuestProfileCreated(Profile* guest_profile,
const std::string& url) {
instance_ = new UserManagerMac(guest_profile);
[instance_->window_controller_ showURL:GURL(url)];
}
void UserManagerMac::WindowWasClosed() {
instance_ = NULL;
delete this;
}
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