components/omnibox/common/omnibox_focus_state.h

   1 // Copyright 2013 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 COMPONENTS_OMNIBOX_COMMON_OMNIBOX_FOCUS_STATE_H_
   6 #define COMPONENTS_OMNIBOX_COMMON_OMNIBOX_FOCUS_STATE_H_
   7
   8 // Omnibox focus state.
   9 enum OmniboxFocusState {
  10   // Not focused.
  11   OMNIBOX_FOCUS_NONE,
  12
  13   // Visibly focused.
  14   OMNIBOX_FOCUS_VISIBLE,
  15
  16   // Invisibly focused, i.e. focused with a hidden caret.
  17   //
  18   // Omnibox will not look focused visibly but any user key strokes will go to
  19   // the omnibox.
  20   OMNIBOX_FOCUS_INVISIBLE,
  21
  22   OMNIBOX_FOCUS_STATE_LAST = OMNIBOX_FOCUS_INVISIBLE
  23 };
  24
  25 // Reasons why the Omnibox focus state could change.
  26 enum OmniboxFocusChangeReason {
  27   // Includes any explicit changes to focus. (e.g. user clicking to change
  28   // focus, user tabbing to change focus, any explicit calls to SetFocus,
  29   // etc.)
  30   OMNIBOX_FOCUS_CHANGE_EXPLICIT,
  31
  32   // Focus changed to restore state from a tab the user switched to.
  33   OMNIBOX_FOCUS_CHANGE_TAB_SWITCH,
  34
  35   // Focus changed because user started typing. This only happens when focus
  36   // state is INVISIBLE (and this results in a change to VISIBLE).
  37   OMNIBOX_FOCUS_CHANGE_TYPING,
  38
  39   OMNIBOX_FOCUS_CHANGE_REASON_LAST = OMNIBOX_FOCUS_CHANGE_TYPING
  40 };
  41
  42 #endif  // COMPONENTS_OMNIBOX_COMMON_OMNIBOX_FOCUS_STATE_H_