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| 1 // Copyright 2017 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/views/browser_modal_dialog.h" |
| 6 |
| 7 #include <algorithm> |
| 8 |
| 9 #include "base/memory/singleton.h" |
| 10 #include "chrome/browser/ui/browser_finder.h" |
| 11 #include "chrome/browser/ui/views/app_modal_dialog_queue_wrapper.h" |
| 12 |
| 13 // BrowserModalDialog |
| 14 |
| 15 BrowserModalDialog::BrowserModalDialog() {} |
| 16 |
| 17 BrowserModalDialog::~BrowserModalDialog() {} |
| 18 |
| 19 // BrowserModalDialogList |
| 20 |
| 21 BrowserModalDialogList::BrowserModalDialogList() |
| 22 : wrapper_(base::MakeUnique<AppModalDialogQueueWrapper>()) {} |
| 23 |
| 24 BrowserModalDialogList::~BrowserModalDialogList() {} |
| 25 |
| 26 // static |
| 27 BrowserModalDialogList* BrowserModalDialogList::GetInstance() { |
| 28 return base::Singleton<BrowserModalDialogList>::get(); |
| 29 } |
| 30 |
| 31 void BrowserModalDialogList::AddDialog(BrowserModalDialog* dialog) { |
| 32 dialogs_.push_back(dialog); |
| 33 } |
| 34 |
| 35 void BrowserModalDialogList::RemoveDialog(BrowserModalDialog* dialog) { |
| 36 auto it = std::find(dialogs_.begin(), dialogs_.end(), dialog); |
| 37 if (it != dialogs_.end()) |
| 38 dialogs_.erase(it); |
| 39 } |
| 40 |
| 41 void BrowserModalDialogList::ActivateModalDialog(Browser* browser) { |
| 42 for (BrowserModalDialog* dialog : dialogs_) { |
| 43 if (dialog->IsShowing()) { |
| 44 dialog->ActivateModalDialog(browser); |
| 45 return; |
| 46 } |
| 47 } |
| 48 wrapper_->ActivateModalDialog(browser); |
| 49 } |
| 50 |
| 51 bool BrowserModalDialogList::IsShowing() { |
| 52 for (BrowserModalDialog* dialog : dialogs_) { |
| 53 if (dialog->IsShowing()) |
| 54 return true; |
| 55 } |
| 56 return wrapper_->IsShowing(); |
| 57 } |
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