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89 lines
2.3 KiB
Plaintext
89 lines
2.3 KiB
Plaintext
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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module ui.mojom;
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// AcceleratorPhase specifies which phase of event matching the matcher should
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// be considered for. See WindowTree for details on how it handles the
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// AcceleratorPhase.
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enum AcceleratorPhase {
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PRE_TARGET,
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POST_TARGET,
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};
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enum EventType {
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UNKNOWN,
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KEY_PRESSED,
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KEY_RELEASED,
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POINTER_DOWN,
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POINTER_MOVED,
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POINTER_UP,
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POINTER_CANCELLED,
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POINTER_ENTERED,
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POINTER_EXITED,
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POINTER_WHEEL_CHANGED,
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POINTER_CAPTURE_CHANGED,
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GESTURE_TAP,
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SCROLL,
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SCROLL_FLING_START,
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SCROLL_FLING_CANCEL,
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};
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// This mirrors ui::EventFlags
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// TODO(morrita): Use shift operator once it is available.
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const int32 kEventFlagNone = 0x00000;
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const int32 kEventFlagIsSynthesized = 0x00001;
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const int32 kEventFlagShiftDown = 0x00002;
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const int32 kEventFlagControlDown = 0x00004;
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const int32 kEventFlagAltDown = 0x00008;
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const int32 kEventFlagCommandDown = 0x00010;
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const int32 kEventFlagAltgrDown = 0x00020;
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const int32 kEventFlagMod3Down = 0x00040;
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const int32 kEventFlagNumLockOn = 0x00080;
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const int32 kEventFlagCapsLockOn = 0x00100;
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const int32 kEventFlagScrollLockOn = 0x00200;
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const int32 kEventFlagLeftMouseButton = 0x00400;
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const int32 kEventFlagMiddleMouseButton = 0x00800;
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const int32 kEventFlagRightMouseButton = 0x01000;
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const int32 kEventFlagBackMouseButton = 0x02000;
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const int32 kEventFlagForwardMouseButton = 0x04000;
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const int32 kMouseEventFlagIsDoubleClick = 0x08000;
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const int32 kMouseEventFlagIsTripleClick = 0x10000;
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const int32 kMouseEventFlagIsNonClient = 0x20000;
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// TODO(erg): Move accessibility flags and maybe synthetic touch events here.
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enum PointerKind {
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MOUSE,
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PEN,
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TOUCH,
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ERASER,
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};
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enum WheelMode {
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PIXEL,
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LINE,
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PAGE,
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SCALING,
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};
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// Phase information used for a ScrollEvent.
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// These values match ui::ScrollEventPhase in ui/events/event_constants.h
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enum ScrollEventPhase {
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kNone,
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kBegan,
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kUpdate,
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kEnd,
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};
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// Momentum phase information used for a ScrollEvent.
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// These values match ui::EventMomentumPhase in ui/events/event_constants.h
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enum EventMomentumPhase {
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NONE,
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BEGAN,
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MAY_BEGIN,
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INERTIAL_UPDATE,
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END,
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}; |