// Copyright (c) 2012 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/ui/views/tab_modal_confirm_dialog_views.h"

#include "base/utf_string_conversions.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/tab_contents/tab_contents.h"
#include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
#include "chrome/browser/ui/views/constrained_window_views.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/views/controls/message_box_view.h"

namespace browser {

// Declared in browser_dialogs.h so others don't have to depend on our header.
void ShowTabModalConfirmDialog(TabModalConfirmDialogDelegate* delegate,
                               TabContents* tab_contents) {
  new TabModalConfirmDialogViews(delegate, tab_contents);
}

}  // namespace browser

//////////////////////////////////////////////////////////////////////////////
// TabModalConfirmDialogViews, constructor & destructor:

TabModalConfirmDialogViews::TabModalConfirmDialogViews(
    TabModalConfirmDialogDelegate* delegate,
    TabContents* tab_contents)
    : delegate_(delegate),
      message_box_view_(new views::MessageBoxView(
          views::MessageBoxView::InitParams(delegate->GetMessage()))) {
  delegate_->set_window(new ConstrainedWindowViews(tab_contents, this));
}

TabModalConfirmDialogViews::~TabModalConfirmDialogViews() {
}

//////////////////////////////////////////////////////////////////////////////
// TabModalConfirmDialogViews, views::DialogDelegate implementation:

string16 TabModalConfirmDialogViews::GetWindowTitle() const {
  return delegate_->GetTitle();
}

string16 TabModalConfirmDialogViews::GetDialogButtonLabel(
    ui::DialogButton button) const {
  if (button == ui::DIALOG_BUTTON_OK)
    return delegate_->GetAcceptButtonTitle();
  if (button == ui::DIALOG_BUTTON_CANCEL)
    return delegate_->GetCancelButtonTitle();
  return string16();
}

bool TabModalConfirmDialogViews::Cancel() {
  delegate_->Cancel();
  return true;
}

bool TabModalConfirmDialogViews::Accept() {
  delegate_->Accept();
  return true;
}

///////////////////////////////////////////////////////////////////////////////
// TabModalConfirmDialogViews, views::WidgetDelegate implementation:

views::View* TabModalConfirmDialogViews::GetContentsView() {
  return message_box_view_;
}

views::Widget* TabModalConfirmDialogViews::GetWidget() {
  return message_box_view_->GetWidget();
}

const views::Widget* TabModalConfirmDialogViews::GetWidget() const {
  return message_box_view_->GetWidget();
}

void TabModalConfirmDialogViews::DeleteDelegate() {
  delete this;
}