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Unified Diff: ash/common/wm/workspace/two_step_edge_cycler.h

Issue 2736573002: chromeos: Move files in //ash/common to //ash, part 2 (Closed)
Patch Set: Created 3 years, 9 months ago
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Index: ash/common/wm/workspace/two_step_edge_cycler.h
diff --git a/ash/common/wm/workspace/two_step_edge_cycler.h b/ash/common/wm/workspace/two_step_edge_cycler.h
deleted file mode 100644
index 64743eb18ab9023f0af5d1940b5d2f7d2f9da23d..0000000000000000000000000000000000000000
--- a/ash/common/wm/workspace/two_step_edge_cycler.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2014 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 ASH_COMMON_WM_WORKSPACE_TWO_STEP_EDGE_CYCLER_H_
-#define ASH_COMMON_WM_WORKSPACE_TWO_STEP_EDGE_CYCLER_H_
-
-#include "ash/ash_export.h"
-#include "base/macros.h"
-#include "base/time/time.h"
-#include "ui/gfx/geometry/point.h"
-
-namespace ash {
-
-// TwoStepEdgeCycler is responsible for cycling between two modes when the mouse
-// is at the edge of the workspace. The cycler does not loop so it is impossible
-// to get back to the first mode once the second mode is reached.
-// TwoStepEdgeCycler should be destroyed once the mouse moves off the edge of
-// the workspace.
-class ASH_EXPORT TwoStepEdgeCycler {
- public:
- // The direction in which a mouse should travel to switch mode.
- enum Direction { DIRECTION_LEFT, DIRECTION_RIGHT };
-
- explicit TwoStepEdgeCycler(const gfx::Point& start, Direction direction);
- ~TwoStepEdgeCycler();
-
- // Update which mode should be used as a result of a mouse / touch move.
- // |location| is the location of the event.
- void OnMove(const gfx::Point& location);
-
- bool use_second_mode() const { return second_mode_; }
-
- private:
- // Whether the second mode should be used.
- bool second_mode_;
-
- // Time OnMove() was last invoked.
- base::TimeTicks time_last_move_;
-
- // The number of moves since the cycler was constructed.
- int num_moves_;
-
- // Initial x-coordinate.
- int start_x_;
-
- // x-coordinate when paused.
- int paused_x_;
-
- // Whether the movement was paused.
- bool paused_;
-
- // Determines a preferred movement direction that we are watching.
- Direction direction_;
-
- DISALLOW_COPY_AND_ASSIGN(TwoStepEdgeCycler);
-};
-
-} // namespace ash
-
-#endif // ASH_COMMON_WM_WORKSPACE_TWO_STEP_EDGE_CYCLER_H_
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