chrome/browser/chromeos/options/passphrase_textfield.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_CHROMEOS_OPTIONS_PASSPHRASE_TEXTFIELD_H_
   6 #define CHROME_BROWSER_CHROMEOS_OPTIONS_PASSPHRASE_TEXTFIELD_H_
   7
   8 #include <string>
   9
  10 #include "ui/views/controls/textfield/textfield.h"
  11
  12 namespace chromeos {
  13
  14 class PassphraseTextfield : public views::Textfield {
  15  public:
  16   PassphraseTextfield();
  17
  18   // If show_fake is true, then the text field will show a fake password.
  19   void SetShowFake(bool show_fake);
  20
  21   // Override views::Textfield so that when focus is gained, then clear out the
  22   // fake password if appropriate. Replace it when focus is lost if the user has
  23   // not typed in a new password.
  24   virtual void OnFocus() OVERRIDE;
  25   virtual void OnBlur() OVERRIDE;
  26
  27   // Returns the passphrase. If it's unchanged, then returns an empty string.
  28   std::string GetPassphrase();
  29
  30   bool show_fake() const { return show_fake_; }
  31
  32  private:
  33   void SetFakePassphrase();
  34   void ClearFakePassphrase();
  35
  36   bool show_fake_;
  37   bool changed_;
  38 };
  39
  40 }  // namespace chromeos
  41
  42 #endif  // CHROME_BROWSER_CHROMEOS_OPTIONS_PASSPHRASE_TEXTFIELD_H_