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// 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);
}
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