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61 lines
2.1 KiB
Plaintext
61 lines
2.1 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface nsIDOMWindow;
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[scriptable, uuid(0462247e-fe8c-4aa5-b675-3752547e485f)]
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interface nsIDeviceSensorData : nsISupports
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{
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// Keep in sync with hal/HalSensor.h
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// 1. TYPE_ORIENTATION: absolute device orientation, not spec-conform and
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// deprecated on Android.
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// 2. TYPE_ROTATION_VECTOR: absolute device orientation affected by drift.
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// 3. TYPE_GAME_ROTATION_VECTOR: relative device orientation less affected by drift.
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// Preferred fallback priorities on Android are [3, 2, 1] for the general case
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// and [2, 1] if absolute orientation (compass heading) is required.
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const unsigned long TYPE_ORIENTATION = 0;
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const unsigned long TYPE_ACCELERATION = 1;
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const unsigned long TYPE_PROXIMITY = 2;
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const unsigned long TYPE_LINEAR_ACCELERATION = 3;
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const unsigned long TYPE_GYROSCOPE = 4;
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const unsigned long TYPE_LIGHT = 5;
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const unsigned long TYPE_ROTATION_VECTOR = 6;
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const unsigned long TYPE_GAME_ROTATION_VECTOR = 7;
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readonly attribute unsigned long type;
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readonly attribute double x;
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readonly attribute double y;
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readonly attribute double z;
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};
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[scriptable, uuid(e46e47c7-55ff-44c4-abce-21b14ba07f86)]
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interface nsIDeviceSensors : nsISupports
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{
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/**
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* Returns true if the given window has any listeners of the given type
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*/
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bool hasWindowListener(in unsigned long aType, in nsIDOMWindow aWindow);
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// Holds pointers, not AddRef objects -- it is up to the caller
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// to call RemoveWindowListener before the window is deleted.
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[noscript] void addWindowListener(in unsigned long aType, in nsIDOMWindow aWindow);
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[noscript] void removeWindowListener(in unsigned long aType, in nsIDOMWindow aWindow);
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[noscript] void removeWindowAsListener(in nsIDOMWindow aWindow);
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};
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%{C++
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#define NS_DEVICE_SENSORS_CID \
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{ 0xecba5203, 0x77da, 0x465a, \
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{ 0x86, 0x5e, 0x78, 0xb7, 0xaf, 0x10, 0xd8, 0xf7 } }
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#define NS_DEVICE_SENSORS_CONTRACTID "@mozilla.org/devicesensors;1"
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%}
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