| // Copyright 2008, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "chrome/browser/app_modal_dialog_queue.h" |
| |
| #include "chrome/browser/browser_list.h" |
| |
| // static |
| std::queue<ChromeViews::AppModalDialogDelegate*>* |
| AppModalDialogQueue::app_modal_dialog_queue_ = NULL; |
| |
| // static |
| void AppModalDialogQueue::AddDialog( |
| ChromeViews::AppModalDialogDelegate* dialog) { |
| DCHECK(dialog->IsModal()); |
| if (!app_modal_dialog_queue_) { |
| app_modal_dialog_queue_ = |
| new std::queue<ChromeViews::AppModalDialogDelegate*>; |
| ShowModalDialog(dialog); |
| } |
| |
| app_modal_dialog_queue_->push(dialog); |
| } |
| |
| // static |
| void AppModalDialogQueue::ShowNextDialog() { |
| app_modal_dialog_queue_->pop(); |
| BrowserList::SetIsShowingAppModalDialog(false); |
| if (!app_modal_dialog_queue_->empty()) { |
| ShowModalDialog(app_modal_dialog_queue_->front()); |
| } else { |
| delete app_modal_dialog_queue_; |
| app_modal_dialog_queue_ = NULL; |
| } |
| } |
| |
| // static |
| void AppModalDialogQueue::ActivateModalDialog() { |
| if (!app_modal_dialog_queue_->empty()) |
| app_modal_dialog_queue_->front()->ActivateModalDialog(); |
| } |
| |
| // static |
| void AppModalDialogQueue::ShowModalDialog( |
| ChromeViews::AppModalDialogDelegate* dialog) { |
| dialog->ShowModalDialog(); |
| BrowserList::SetIsShowingAppModalDialog(true); |
| } |