blob: d9afa1e5175531eaddce30d6b2070513c712b2ce [file] [log] [blame]
initial.commit09911bf2008-07-26 23:55:291// Copyright 2008, Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8// * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14// * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30#include "chrome/browser/app_modal_dialog_queue.h"
31
32#include "chrome/browser/browser_list.h"
33
34// static
35std::queue<ChromeViews::AppModalDialogDelegate*>*
36 AppModalDialogQueue::app_modal_dialog_queue_ = NULL;
37
38// static
39void AppModalDialogQueue::AddDialog(
40 ChromeViews::AppModalDialogDelegate* dialog) {
41 DCHECK(dialog->IsModal());
42 if (!app_modal_dialog_queue_) {
43 app_modal_dialog_queue_ =
44 new std::queue<ChromeViews::AppModalDialogDelegate*>;
45 ShowModalDialog(dialog);
46 }
47
48 app_modal_dialog_queue_->push(dialog);
49}
50
51// static
52void AppModalDialogQueue::ShowNextDialog() {
53 app_modal_dialog_queue_->pop();
54 BrowserList::SetIsShowingAppModalDialog(false);
55 if (!app_modal_dialog_queue_->empty()) {
56 ShowModalDialog(app_modal_dialog_queue_->front());
57 } else {
58 delete app_modal_dialog_queue_;
59 app_modal_dialog_queue_ = NULL;
60 }
61}
62
63// static
64void AppModalDialogQueue::ActivateModalDialog() {
65 if (!app_modal_dialog_queue_->empty())
66 app_modal_dialog_queue_->front()->ActivateModalDialog();
67}
68
69// static
70void AppModalDialogQueue::ShowModalDialog(
71 ChromeViews::AppModalDialogDelegate* dialog) {
72 dialog->ShowModalDialog();
73 BrowserList::SetIsShowingAppModalDialog(true);
74}