1 files changed, 71 insertions, 0 deletions
diff --git a/chrome/browser/views/user_data_dir_dialog.h b/chrome/browser/views/user_data_dir_dialog.h
new file mode 100644
index 0000000..d9811a8
--- /dev/null
+++ b/chrome/browser/views/user_data_dir_dialog.h
@@ -0,0 +1,71 @@
+// 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.
+//
+// A dialog box that tells the user that we can't write to the specified user
+// data directory.  Provides the user a chance to pick a different directory.
+
+#ifndef CHROME_BROWSER_USER_DATA_DIR_DIALOG_H__
+#define CHROME_BROWSER_USER_DATA_DIR_DIALOG_H__
+
+#include "base/basictypes.h"
+#include "base/message_loop.h"
+#include "chrome/browser/shell_dialogs.h"
+#include "chrome/views/dialog_delegate.h"
+
+class MessageBoxView;
+namespace ChromeViews {
+class Window;
+}
+
+class UserDataDirDialog : public ChromeViews::DialogDelegate,
+                          public MessageLoopForUI::Dispatcher,
+                          public SelectFileDialog::Listener {
+ public:
+  // Creates and runs a user data directory picker dialog.  The method blocks
+  // while the dialog is showing.  If the user picks a directory, this method
+  // returns the chosen directory. |user_data_dir| is the value of the
+  // directory we were not able to use.
+  static std::wstring RunUserDataDirDialog(const std::wstring& user_data_dir);
+  virtual ~UserDataDirDialog();
+
+  std::wstring user_data_dir() { return user_data_dir_; }
+
+  // ChromeViews::DialogDelegate Methods:
+  virtual int GetDialogButtons() const;
+  virtual std::wstring GetDialogButtonLabel(DialogButton button) const;
+  virtual std::wstring GetWindowTitle() const;
+  virtual void WindowClosing();
+  virtual bool Accept();
+  virtual bool Cancel();
+
+  // ChromeViews::WindowDelegate Methods:
+  virtual bool IsAlwaysOnTop() const { return false; }
+  virtual bool IsModal() const { return false; }
+  virtual ChromeViews::View* GetContentsView();
+
+  // MessageLoop::Dispatcher Method:
+  virtual bool Dispatch(const MSG& msg);
+
+  // SelectFileDialog::Listener Methods:
+  virtual void FileSelected(const std::wstring& path, void* params);
+  virtual void FileSelectionCanceled(void* params);
+
+ private:
+  explicit UserDataDirDialog(const std::wstring& user_data_dir);
+
+  // Empty until the user picks a directory.
+  std::wstring user_data_dir_;
+
+  MessageBoxView* message_box_view_;
+  scoped_refptr<SelectFileDialog> select_file_dialog_;
+
+  // Used to keep track of whether or not to block the message loop (still
+  // waiting for the user to dismiss the dialog).
+  bool is_blocking_;
+
+  DISALLOW_EVIL_CONSTRUCTORS(UserDataDirDialog);
+};
+
+#endif // CHROME_BROWSER_USER_DATA_DIR_DIALOG_H__
+