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- // Copyright 2015 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.
- #ifndef UI_VIEWS_ANIMATION_INK_DROP_STATE_H_
- #define UI_VIEWS_ANIMATION_INK_DROP_STATE_H_
- #include <iosfwd>
- #include <string>
- #include "ui/views/views_export.h"
- namespace views {
- // The different states that the ink drop animation can be animated to.
- enum class InkDropState {
- // The ink drop is not visible.
- HIDDEN,
- // The view is being interacted with but the action to be triggered has not
- // yet been determined, e.g. a mouse button down.
- ACTION_PENDING,
- // The quick action for the view has been triggered, e.g. a tap gesture or a
- // mouse click on a button.
- ACTION_TRIGGERED,
- // A view is being interacted with and the pending action will be a secondary
- // action, e.g. a long press.
- ALTERNATE_ACTION_PENDING,
- // The alternate action for the view has been triggered, e.g. a long press
- // release to bring up a menu.
- ALTERNATE_ACTION_TRIGGERED,
- // An active state for a view that is not currently being interacted with.
- // e.g. a pressed button that is showing a menu.
- ACTIVATED,
- // A previously active state has been toggled to inactive, e.g. a drop down
- // menu is closed.
- DEACTIVATED,
- };
- // Returns a human readable string for |state|. Useful for logging.
- VIEWS_EXPORT std::string ToString(InkDropState state);
- // This is declared here for use in gtest-based unit tests but is defined in
- // the views_test_support target. Depend on that to use this in your unit test.
- // This should not be used in production code - call ToString() instead.
- void PrintTo(InkDropState ink_drop_state, ::std::ostream* os);
- } // namespace views
- #endif // UI_VIEWS_ANIMATION_INK_DROP_STATE_H_
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