Part 3 of Move SelectFileDialog implementation to ui/base/dialogs/

chrome/browser/ui/select_file_dialog.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 "chrome/browser/ui/select_file_dialog.h"
-
-#include "base/bind.h"
-#include "base/logging.h"
-#include "base/message_loop.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/infobars/infobar_tab_helper.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/tab_contents/simple_alert_infobar_delegate.h"
-#include "chrome/browser/ui/tab_contents/tab_contents.h"
-#include "chrome/common/pref_names.h"
-#include "grit/generated_resources.h"
-#include "ui/base/dialogs/selected_file_info.h"
-#include "ui/base/dialogs/select_file_policy.h"
-#include "ui/base/l10n/l10n_util.h"
-
-using content::WebContents;
-
-SelectFileDialog::FileTypeInfo::FileTypeInfo() : include_all_files(false) {}
-
-SelectFileDialog::FileTypeInfo::~FileTypeInfo() {}
-
-void SelectFileDialog::Listener::FileSelectedWithExtraInfo(
-    const ui::SelectedFileInfo& file,
-    int index,
-    void* params) {
-  FileSelected(file.path, index, params);
-}
-
-void SelectFileDialog::Listener::MultiFilesSelectedWithExtraInfo(
-    const std::vector<ui::SelectedFileInfo>& files,
-    void* params) {
-  std::vector<FilePath> file_paths;
-  for (size_t i = 0; i < files.size(); ++i)
-    file_paths.push_back(files[i].path);
-
-  MultiFilesSelected(file_paths, params);
-}
-
-SelectFileDialog::SelectFileDialog(Listener* listener,
-                                   ui::SelectFilePolicy* policy)
-    : listener_(listener),
-      select_file_policy_(policy) {
-  DCHECK(listener_);
-}
-
-SelectFileDialog::~SelectFileDialog() {}
-
-void SelectFileDialog::SelectFile(Type type,
-                                  const string16& title,
-                                  const FilePath& default_path,
-                                  const FileTypeInfo* file_types,
-                                  int file_type_index,
-                                  const FilePath::StringType& default_extension,
-                                  gfx::NativeWindow owning_window,
-                                  void* params) {
-  DCHECK(listener_);
-
-  if (select_file_policy_.get() &&
-      !select_file_policy_->CanOpenSelectFileDialog()) {
-    select_file_policy_->SelectFileDenied();
-
-    // Inform the listener that no file was selected.
-    // Post a task rather than calling FileSelectionCanceled directly to ensure
-    // that the listener is called asynchronously.
-    MessageLoop::current()->PostTask(
-        FROM_HERE, base::Bind(&SelectFileDialog::CancelFileSelection, this,
-                              params));
-    return;
-  }
-
-  // Call the platform specific implementation of the file selection dialog.
-  SelectFileImpl(type, title, default_path, file_types, file_type_index,
-                 default_extension, owning_window, params);
-}
-
-bool SelectFileDialog::HasMultipleFileTypeChoices() {
-  return HasMultipleFileTypeChoicesImpl();
-}
-
-void SelectFileDialog::CancelFileSelection(void* params) {
-  if (listener_)
-    listener_->FileSelectionCanceled(params);
-}