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