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roytam1
940859860a
- Bug 1199615 - Fixed toolkit/mozapps/update/ compilation on mingw. r=rstrong (3cc6911a9b) - Bug 1240085 - Revert to CSS-pixel units for screenX, screenY, moveTo() APIs, and adjust the origin for secondary displays with differing resolution to avoid overlapping coordinate spaces. r=emk (be6bc0e6d9) - Bug 1231681 - "Implement window.u2f interface". r=baku, r=dkeeler (22c54db98d) - Bug 1234700 - Hide window.showModalDialog when e10s is enabled. r=jimm (0aaeee9d05) - Bug 1247335 - patch 1 - Provide a desktop-pixel variant of SetPosition on nsIBaseWindow and its implementations. r=emk (90da9912ff) - Bug 1247335 - patch 2 - Use desktop pixel coordinates when loading a nsXULWindow position. r=emk (e9343a7d58) - Bug 1247335 - patch 3 - Check for potential DPI change after moving or resizing nsGlobalWindow. r=emk (072db418cd) - deduplicate and reorder (e35b3edeab) - Bug 1213514 - Don't bother checking for third party URLs at interception time unless if the user needs it; r=jdm (9effb82825) - Bug 1206894 follow-up: Add a null check (d3cc337e32) - Bug 1233962 P1 Call ResetInterception() if the controller is nullptr. r=jdm (34da2cb7cb) - Bug 1233962 P2 Fix service worker xpcshell test to return a dispatcher from ChannelIntercepted(). r=jdm (d1f02f0b88) - Bug 1236686 - Remove nsIFetchEventDispatcher; r=jdm (1b5a021186)
82 lines
2.8 KiB
C++
82 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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/* 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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#ifndef nsBaseScreen_h
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#define nsBaseScreen_h
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#include "mozilla/Attributes.h"
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#include "nsIScreen.h"
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class nsBaseScreen : public nsIScreen
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{
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public:
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nsBaseScreen();
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NS_DECL_ISUPPORTS
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// nsIScreen interface
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// These simply forward to the device-pixel versions;
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// implementations where desktop pixels may not correspond
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// to per-screen device pixels must override.
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NS_IMETHOD GetRectDisplayPix(int32_t *outLeft, int32_t *outTop,
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int32_t *outWidth, int32_t *outHeight) override;
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NS_IMETHOD GetAvailRectDisplayPix(int32_t *outLeft, int32_t *outTop,
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int32_t *outWidth, int32_t *outHeight) override;
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/**
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* Simple management of screen brightness locks. This abstract base class
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* allows all widget implementations to share brightness locking code.
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*/
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NS_IMETHOD LockMinimumBrightness(uint32_t aBrightness) override;
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NS_IMETHOD UnlockMinimumBrightness(uint32_t aBrightness) override;
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NS_IMETHOD GetRotation(uint32_t* aRotation) override {
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*aRotation = nsIScreen::ROTATION_0_DEG;
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return NS_OK;
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}
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NS_IMETHOD SetRotation(uint32_t aRotation) override { return NS_ERROR_NOT_AVAILABLE; }
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NS_IMETHOD GetContentsScaleFactor(double* aContentsScaleFactor) override;
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NS_IMETHOD GetDefaultCSSScaleFactor(double* aScaleFactor) override;
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protected:
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virtual ~nsBaseScreen();
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/**
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* Manually set the current level of brightness locking. This is called after
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* we determine, based on the current active locks, what the strongest
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* lock is. You should normally not call this function - it will be
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* called automatically by this class.
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*
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* Each widget implementation should implement this in a way that
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* makes sense there. This is normally the only function that
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* contains widget-specific code.
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*
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* The default implementation does nothing.
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*
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* @param aBrightness The current brightness level to set. If this is
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* nsIScreen::BRIGHTNESS_LEVELS
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* (an impossible value for a brightness level to be),
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* then that signifies that there is no current
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* minimum brightness level, and the screen can shut off.
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*/
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virtual void ApplyMinimumBrightness(uint32_t aBrightness) { }
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private:
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/**
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* Checks what the minimum brightness value is, and calls
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* ApplyMinimumBrightness.
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*/
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void CheckMinimumBrightness();
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uint32_t mBrightnessLocks[nsIScreen::BRIGHTNESS_LEVELS];
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};
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#endif // nsBaseScreen_h
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