Imported existing code
This commit is contained in:
Hazim Gazov
232
indra/llwindow/llwindowmacosx.h
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232
indra/llwindow/llwindowmacosx.h
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/**
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* @file llwindowmacosx.h
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* @brief Mac implementation of LLWindow class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLWINDOWMACOSX_H
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#define LL_LLWINDOWMACOSX_H
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#include "llwindow.h"
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#include <Carbon/Carbon.h>
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#include <AGL/agl.h>
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// AssertMacros.h does bad things.
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#undef verify
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#undef check
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#undef require
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class LLWindowMacOSX : public LLWindow
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{
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public:
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/*virtual*/ void show();
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/*virtual*/ void hide();
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/*virtual*/ void close();
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/*virtual*/ BOOL getVisible();
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/*virtual*/ BOOL getMinimized();
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/*virtual*/ BOOL getMaximized();
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/*virtual*/ BOOL maximize();
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/*virtual*/ BOOL getFullscreen();
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/*virtual*/ BOOL getPosition(LLCoordScreen *position);
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/*virtual*/ BOOL getSize(LLCoordScreen *size);
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/*virtual*/ BOOL getSize(LLCoordWindow *size);
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/*virtual*/ BOOL setPosition(LLCoordScreen position);
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/*virtual*/ BOOL setSize(LLCoordScreen size);
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/*virtual*/ BOOL switchContext(BOOL fullscreen, const LLCoordScreen &size, BOOL disable_vsync, const LLCoordScreen * const posp = NULL);
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/*virtual*/ BOOL setCursorPosition(LLCoordWindow position);
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/*virtual*/ BOOL getCursorPosition(LLCoordWindow *position);
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/*virtual*/ void showCursor();
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/*virtual*/ void hideCursor();
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/*virtual*/ void showCursorFromMouseMove();
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/*virtual*/ void hideCursorUntilMouseMove();
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/*virtual*/ BOOL isCursorHidden();
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/*virtual*/ void setCursor(ECursorType cursor);
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/*virtual*/ ECursorType getCursor() const;
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/*virtual*/ void captureMouse();
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/*virtual*/ void releaseMouse();
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/*virtual*/ void setMouseClipping( BOOL b );
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/*virtual*/ BOOL isClipboardTextAvailable();
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/*virtual*/ BOOL pasteTextFromClipboard(LLWString &dst);
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/*virtual*/ BOOL copyTextToClipboard(const LLWString & src);
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/*virtual*/ void flashIcon(F32 seconds);
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/*virtual*/ F32 getGamma();
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/*virtual*/ BOOL setGamma(const F32 gamma); // Set the gamma
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/*virtual*/ U32 getFSAASamples();
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/*virtual*/ void setFSAASamples(const U32 fsaa_samples);
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/*virtual*/ BOOL restoreGamma(); // Restore original gamma table (before updating gamma)
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/*virtual*/ ESwapMethod getSwapMethod() { return mSwapMethod; }
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/*virtual*/ void gatherInput();
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/*virtual*/ void delayInputProcessing() {};
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/*virtual*/ void swapBuffers();
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// handy coordinate space conversion routines
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/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to);
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/*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to);
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/*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordGL *to);
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/*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordWindow *to);
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/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordGL *to);
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/*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordScreen *to);
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/*virtual*/ LLWindowResolution* getSupportedResolutions(S32 &num_resolutions);
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/*virtual*/ F32 getNativeAspectRatio();
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/*virtual*/ F32 getPixelAspectRatio();
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/*virtual*/ void setNativeAspectRatio(F32 ratio) { mOverrideAspectRatio = ratio; }
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/*virtual*/ void beforeDialog();
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/*virtual*/ void afterDialog();
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/*virtual*/ BOOL dialog_color_picker(F32 *r, F32 *g, F32 *b);
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/*virtual*/ void *getPlatformWindow();
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/*virtual*/ void *getMediaWindow();
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/*virtual*/ void bringToFront() {};
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/*virtual*/ void allowLanguageTextInput(LLPreeditor *preeditor, BOOL b);
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/*virtual*/ void interruptLanguageTextInput();
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/*virtual*/ void spawnWebBrowser(const std::string& escaped_url);
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static std::vector<std::string> getDynamicFallbackFontList();
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protected:
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LLWindowMacOSX(
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const std::string& title, const std::string& name, int x, int y, int width, int height, U32 flags,
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BOOL fullscreen, BOOL clearBg, BOOL disable_vsync, BOOL use_gl,
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BOOL ignore_pixel_depth,
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U32 fsaa_samples);
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~LLWindowMacOSX();
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void initCursors();
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BOOL isValid();
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void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
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// Changes display resolution. Returns true if successful
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BOOL setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
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// Go back to last fullscreen display resolution.
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BOOL setFullscreenResolution();
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// Restore the display resolution to its value before we ran the app.
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BOOL resetDisplayResolution();
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void minimize();
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void restore();
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BOOL shouldPostQuit() { return mPostQuit; }
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protected:
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//
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// Platform specific methods
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//
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// create or re-create the GL context/window. Called from the constructor and switchContext().
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BOOL createContext(int x, int y, int width, int height, int bits, BOOL fullscreen, BOOL disable_vsync);
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void destroyContext();
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void setupFailure(const std::string& text, const std::string& caption, U32 type);
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static pascal OSStatus staticEventHandler (EventHandlerCallRef myHandler, EventRef event, void* userData);
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static pascal Boolean staticMoveEventComparator( EventRef event, void* data);
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OSStatus eventHandler (EventHandlerCallRef myHandler, EventRef event);
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void adjustCursorDecouple(bool warpingMouse = false);
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void fixWindowSize(void);
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void stopDockTileBounce();
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//
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// Platform specific variables
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//
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WindowRef mWindow;
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AGLContext mContext;
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AGLPixelFormat mPixelFormat;
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CGDirectDisplayID mDisplay;
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CFDictionaryRef mOldDisplayMode;
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EventLoopTimerRef mTimer;
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EventHandlerUPP mEventHandlerUPP;
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EventHandlerRef mGlobalHandlerRef;
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EventHandlerRef mWindowHandlerRef;
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EventComparatorUPP mMoveEventCampartorUPP;
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Rect mOldMouseClip; // Screen rect to which the mouse cursor was globally constrained before we changed it in clipMouse()
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Str255 mWindowTitle;
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double mOriginalAspectRatio;
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BOOL mSimulatedRightClick;
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UInt32 mLastModifiers;
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BOOL mHandsOffEvents; // When true, temporarially disable CarbonEvent processing.
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// Used to allow event processing when putting up dialogs in fullscreen mode.
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BOOL mCursorDecoupled;
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S32 mCursorLastEventDeltaX;
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S32 mCursorLastEventDeltaY;
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BOOL mCursorIgnoreNextDelta;
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BOOL mNeedsResize; // Constructor figured out the window is too big, it needs a resize.
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LLCoordScreen mNeedsResizeSize;
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F32 mOverrideAspectRatio;
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BOOL mMinimized;
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U32 mFSAASamples;
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BOOL mForceRebuild;
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F32 mBounceTime;
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NMRec mBounceRec;
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LLTimer mBounceTimer;
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// Imput method management through Text Service Manager.
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TSMDocumentID mTSMDocument;
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BOOL mLanguageTextInputAllowed;
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ScriptCode mTSMScriptCode;
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LangCode mTSMLangCode;
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LLPreeditor* mPreeditor;
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static BOOL sUseMultGL;
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friend class LLWindowManager;
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static WindowRef sMediaWindow;
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};
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class LLSplashScreenMacOSX : public LLSplashScreen
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{
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public:
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LLSplashScreenMacOSX();
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virtual ~LLSplashScreenMacOSX();
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/*virtual*/ void showImpl();
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/*virtual*/ void updateImpl(const std::string& mesg);
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/*virtual*/ void hideImpl();
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private:
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WindowRef mWindow;
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};
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S32 OSMessageBoxMacOSX(const std::string& text, const std::string& caption, U32 type);
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void load_url_external(const char* url);
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#endif //LL_LLWINDOWMACOSX_H
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