Added PrintingContext::Delegate to get parent view handle and application locale.

printing/printing_context_win.cc

 // 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 "printing/printing_context_win.h"
 
 #include <algorithm>
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 27 matching lines @@
     return GetDesktopWindow();
   }
   return window;
 }
 
 }  // anonymous namespace
 
 namespace printing {
 
 // static
-PrintingContext* PrintingContext::Create(const std::string& app_locale) {
-  return static_cast<PrintingContext*>(new PrintingContextWin(app_locale));
+scoped_ptr<PrintingContext> PrintingContext::Create(Delegate* delegate) {
+  return make_scoped_ptr<PrintingContext>(new PrintingContextWin(delegate));
 }
 
-PrintingContextWin::PrintingContextWin(const std::string& app_locale)
-    : PrintingContext(app_locale), context_(NULL), dialog_box_(NULL) {}
+PrintingContextWin::PrintingContextWin(Delegate* delegate)
+    : PrintingContext(delegate), context_(NULL), dialog_box_(NULL) {
+}
 
 PrintingContextWin::~PrintingContextWin() {
   ReleaseContext();
 }
 
 void PrintingContextWin::AskUserForSettings(
-    gfx::NativeView view, int max_pages, bool has_selection,
+    int max_pages,
+    bool has_selection,
     const PrintSettingsCallback& callback) {
   DCHECK(!in_print_job_);
   dialog_box_dismissed_ = false;
 
-  HWND window = GetRootWindow(view);
+  HWND window = GetRootWindow(delegate_->GetParentView());
   DCHECK(window);
 
   // Show the OS-dependent dialog box.
   // If the user press
   // - OK, the settings are reset and reinitialized with the new settings. OK is
   //   returned.
   // - Apply then Cancel, the settings are reset and reinitialized with the new
   //   settings. CANCEL is returned.
   // - Cancel, the settings are not changed, the previous setting, if it was
   //   initialized before, are kept. CANCEL is returned.
@@ skipping 527 matching lines @@
 
   if (dialog_options.hDevMode != NULL)
     GlobalFree(dialog_options.hDevMode);
   if (dialog_options.hDevNames != NULL)
     GlobalFree(dialog_options.hDevNames);
 
   return context_ ? OK : FAILED;
 }
 
 }  // namespace printing