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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#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, views::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_->Reload(false);
return true;
}
///////////////////////////////////////////////////////////////////////////////
// RepostFormWarningDialog, views::WindowDelegate implementation:
views::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"");
// TODO(beng): fix this - this dialog box should be shown by a method on the
// Browser.
HWND root_hwnd = NULL;
if (BrowserList::GetLastActive()) {
root_hwnd = reinterpret_cast<HWND>(BrowserList::GetLastActive()->
window()->GetNativeHandle());
}
views::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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