1 /* 2 * Copyright (C) 2005 Apple Computer, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #import <Foundation/Foundation.h> 30 #import <AppKit/AppKit.h> 31 #import <HIToolbox/CarbonEvents.h> 32 #import <HIToolbox/MacWindows.h> 33 34 @interface CarbonWindowAdapter : NSWindow 35 { 36 @private 37 38 // The Carbon window that's being encapsulated, and whether or not this object owns (has responsibility for disposing) it. 39 WindowRef _windowRef; 40 BOOL _windowRefIsOwned; 41 BOOL _carbon; 42 43 // The UPP for the event handler that we use to deal with various Carbon events, and the event handler itself. 44 EventHandlerUPP _handleEventUPP; 45 EventHandlerRef _eventHandler; 46 47 // Yes if this object should let Carbon handle kEventWindowActivated and kEventWindowDeactivated events. No otherwise. 48 BOOL _passingCarbonWindowActivationEvents; 49 } 50 51 // Initializers. 52 - (id)initWithCarbonWindowRef:(WindowRef)inWindowRef takingOwnership:(BOOL)inWindowRefIsOwned; 53 - (id)initWithCarbonWindowRef:(WindowRef)inWindowRef takingOwnership:(BOOL)inWindowRefIsOwned disableOrdering:(BOOL)inDisableOrdering carbon:(BOOL)inCarbon; 54 55 // Accessors. 56 - (WindowRef)windowRef; 57 58 // Update this window's frame and content rectangles to match the Carbon window's structure and content bounds rectangles. Return yes if the update was really necessary, no otherwise. 59 - (BOOL)reconcileToCarbonWindowBounds; 60 61 // Handle an event just like an NSWindow would. 62 - (void)sendSuperEvent:(NSEvent *)inEvent; 63 64 - (void)relinquishFocus; 65 66 @end 67