content/shell/browser/shell_javascript_dialog_win.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/shell/browser/shell_javascript_dialog.h"

#include <utility>

#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "content/shell/app/resource.h"
#include "content/shell/browser/shell.h"
#include "content/shell/browser/shell_javascript_dialog_manager.h"

#include <windows.h>

namespace content {

class ShellJavaScriptDialog;

INT_PTR CALLBACK ShellJavaScriptDialog::DialogProc(HWND dialog,
                                                   UINT message,
                                                   WPARAM wparam,
                                                   LPARAM lparam) {
  switch (message) {
    case WM_INITDIALOG: {
      SetWindowLongPtr(dialog, DWLP_USER, static_cast<LONG_PTR>(lparam));
      ShellJavaScriptDialog* owner =
          reinterpret_cast<ShellJavaScriptDialog*>(lparam);
      owner->dialog_win_ = dialog;
      SetDlgItemText(dialog, IDC_DIALOGTEXT,
                     base::as_wcstr(owner->message_text_));
      if (owner->dialog_type_ == JAVASCRIPT_DIALOG_TYPE_PROMPT)
        SetDlgItemText(dialog, IDC_PROMPTEDIT,
                       base::as_wcstr(owner->default_prompt_text_));
      break;
    }
    case WM_DESTROY: {
      ShellJavaScriptDialog* owner = reinterpret_cast<ShellJavaScriptDialog*>(
          GetWindowLongPtr(dialog, DWLP_USER));
      if (owner->dialog_win_) {
        owner->dialog_win_ = 0;
        std::move(owner->callback_).Run(false, std::u16string());