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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/repost_form_warning_dialog.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/navigation_controller.h"
#include "chrome/common/l10n_util.h"
#include "chrome/views/message_box_view.h"
#include "chrome/views/window.h"
#include "generated_resources.h"
///////////////////////////////////////////////////////////////////////////////
// RepostFormWarningDialog, public:
// static
void RepostFormWarningDialog::RunRepostFormWarningDialog(
NavigationController* navigation_controller) {
RepostFormWarningDialog* dialog =
new RepostFormWarningDialog(navigation_controller);
}
RepostFormWarningDialog::~RepostFormWarningDialog() {
NotificationService::current()->RemoveObserver(
this, NOTIFY_LOAD_START, NotificationService::AllSources());
NotificationService::current()->RemoveObserver(
this, NOTIFY_TAB_CLOSING, NotificationService::AllSources());
}
//////////////////////////////////////////////////////////////////////////////
// RepostFormWarningDialog, ChromeViews::DialogDelegate implementation:
std::wstring RepostFormWarningDialog::GetWindowTitle() const {
return l10n_util::GetString(IDS_HTTP_POST_WARNING_TITLE);
}
std::wstring RepostFormWarningDialog::GetDialogButtonLabel(
DialogButton button) const {
if (button == DialogDelegate::DIALOGBUTTON_OK)
return l10n_util::GetString(IDS_HTTP_POST_WARNING_RESEND);
if (button == DialogDelegate::DIALOGBUTTON_CANCEL)
return l10n_util::GetString(IDS_HTTP_POST_WARNING_CANCEL);
return L"";
}
void RepostFormWarningDialog::WindowClosing() {
delete this;
}
bool RepostFormWarningDialog::Cancel() {
return true;
}
bool RepostFormWarningDialog::Accept() {
if (navigation_controller_)
navigation_controller_->ReloadDontCheckForRepost();
return true;
}
///////////////////////////////////////////////////////////////////////////////
// RepostFormWarningDialog, ChromeViews::WindowDelegate implementation:
ChromeViews::View* RepostFormWarningDialog::GetContentsView() {
return message_box_view_;
}
///////////////////////////////////////////////////////////////////////////////
// RepostFormWarningDialog, private:
RepostFormWarningDialog::RepostFormWarningDialog(
NavigationController* navigation_controller)
: navigation_controller_(navigation_controller),
message_box_view_(NULL) {
message_box_view_ = new MessageBoxView(
MessageBoxView::kIsConfirmMessageBox,
l10n_util::GetString(IDS_HTTP_POST_WARNING),
L"");
HWND root_hwnd = NULL;
if (BrowserList::GetLastActive())
root_hwnd = BrowserList::GetLastActive()->GetTopLevelHWND();
ChromeViews::Window::CreateChromeWindow(root_hwnd, gfx::Rect(), this)->Show();
NotificationService::current()->
AddObserver(this, NOTIFY_LOAD_START, NotificationService::AllSources());
NotificationService::current()->
AddObserver(this, NOTIFY_TAB_CLOSING, NotificationService::AllSources());
}
void RepostFormWarningDialog::Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
// Close the dialog if we load a page (because reloading might not apply to
// the same page anymore) or if the tab is closed, because then we won't have
// a navigation controller anymore.
if (window() && navigation_controller_ &&
(type == NOTIFY_LOAD_START || type == NOTIFY_TAB_CLOSING) &&
Source<NavigationController>(source).ptr() == navigation_controller_) {
navigation_controller_ = NULL;
window()->Close();
}
}
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