1 // Copyright (c) 2011 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 #include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog.h" 6 7 #include "base/logging.h" 8 #include "chrome/browser/chrome_notification_types.h" 9 #include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog_queue.h" 10 #include "chrome/browser/ui/app_modal_dialogs/native_app_modal_dialog.h" 11 #include "content/public/browser/notification_service.h" 12 #include "content/public/browser/web_contents.h" 13 #include "content/public/browser/web_contents_delegate.h" 14 15 using content::WebContents; 16 AppModalDialog(WebContents * web_contents,const base::string16 & title)17AppModalDialog::AppModalDialog(WebContents* web_contents, 18 const base::string16& title) 19 : title_(title), 20 completed_(false), 21 valid_(true), 22 native_dialog_(NULL), 23 web_contents_(web_contents) { 24 } 25 ~AppModalDialog()26AppModalDialog::~AppModalDialog() { 27 CompleteDialog(); 28 } 29 ShowModalDialog()30void AppModalDialog::ShowModalDialog() { 31 web_contents_->GetDelegate()->ActivateContents(web_contents_); 32 CreateAndShowDialog(); 33 34 content::NotificationService::current()->Notify( 35 chrome::NOTIFICATION_APP_MODAL_DIALOG_SHOWN, 36 content::Source<AppModalDialog>(this), 37 content::NotificationService::NoDetails()); 38 } 39 CreateAndShowDialog()40void AppModalDialog::CreateAndShowDialog() { 41 native_dialog_ = CreateNativeDialog(); 42 native_dialog_->ShowAppModalDialog(); 43 } 44 IsValid()45bool AppModalDialog::IsValid() { 46 return valid_; 47 } 48 Invalidate()49void AppModalDialog::Invalidate() { 50 valid_ = false; 51 } 52 IsJavaScriptModalDialog()53bool AppModalDialog::IsJavaScriptModalDialog() { 54 return false; 55 } 56 ActivateModalDialog()57void AppModalDialog::ActivateModalDialog() { 58 DCHECK(native_dialog_); 59 native_dialog_->ActivateAppModalDialog(); 60 } 61 CloseModalDialog()62void AppModalDialog::CloseModalDialog() { 63 DCHECK(native_dialog_); 64 native_dialog_->CloseAppModalDialog(); 65 } 66 CompleteDialog()67void AppModalDialog::CompleteDialog() { 68 if (!completed_) { 69 completed_ = true; 70 AppModalDialogQueue::GetInstance()->ShowNextDialog(); 71 } 72 } 73