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- /*
- File: Utilities.h
-
- Description:
- This file contains a number of utility routines used in the
- PackageTool application. these routines have been moved here
- to simplify the example.
-
- PackageTool is an application illustrating how to create application
- packages in Mac OS 9. It provides a simple interface for converting
- correctly formatted folders into packages and vice versa.
-
- Copyright:
- © Copyright 1999 Apple Computer, Inc. All rights reserved.
-
- Disclaimer:
- IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
- ("Apple") in consideration of your agreement to the following terms, and your
- use, installation, modification or redistribution of this Apple software
- constitutes acceptance of these terms. If you do not agree with these terms,
- please do not use, install, modify or redistribute this Apple software.
-
- In consideration of your agreement to abide by the following terms, and subject
- to these terms, Apple grants you a personal, non-exclusive license, under Apple’s
- copyrights in this original Apple software (the "Apple Software"), to use,
- reproduce, modify and redistribute the Apple Software, with or without
- modifications, in source and/or binary forms; provided that if you redistribute
- the Apple Software in its entirety and without modifications, you must retain
- this notice and the following text and disclaimers in all such redistributions of
- the Apple Software. Neither the name, trademarks, service marks or logos of
- Apple Computer, Inc. may be used to endorse or promote products derived from the
- Apple Software without specific prior written permission from Apple. Except as
- expressly stated in this notice, no other rights or licenses, express or implied,
- are granted by Apple herein, including but not limited to any patent rights that
- may be infringed by your derivative works or by other works in which the Apple
- Software may be incorporated.
-
- The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
- WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
- WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
- COMBINATION WITH YOUR PRODUCTS.
-
- IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
- OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
- (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
- ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- Change History (most recent first):
- Fri, Dec 17, 1999 -- created
- */
-
-
- #ifndef __UTILITIES__
- #define __UTILITIES__
-
- #define TARGET_API_MAC_CARBON 1
-
- #include <MacTypes.h>
- #include <Files.h>
- #include <Aliases.h>
- #include <Drag.h>
- #include <Icons.h>
- #include <QDOffscreen.h>
- #include <Script.h>
-
-
- /* ValidFSSpec verifies that *spec refers is formatted correctly, and it
- verifies that it refers to an existing file in an existing directory on
- and existing volume. If *spec is valid, the function returns noErr,
- otherwise an error is returned. */
- OSErr ValidFSSpec(FSSpec *spec);
-
-
- /* ResolveAliasQuietly resolves an alias using a fast search with no user interaction. Our main loop
- periodically resolves gFileAlias comparing the result to gTargetFile to keep the display up to date.
- As a result, we would like the resolve alias call to be as quick as possible AND since the application
- may be in the background when it is called, we don't want any user interaction. */
- OSErr ResolveAliasQuietly(ConstFSSpecPtr fromFile, AliasHandle alias, FSSpec *target, Boolean *wasChanged);
-
-
- /* GrayOutBox grays out an area of the screen in the current grafport.
- *theBox is in local coordinates in the current grafport. This routine
- is for direct screen drawing only. */
- void GrayOutBox(Rect *theBox);
-
-
- /* ShowDragHiliteBox is called to hilite the drop box area in the
- main window. Here, we draw a 3 pixel wide border around *boxBounds. */
- OSErr ShowDragHiliteBox(DragReference theDragRef, Rect *boxBounds);
-
-
- /* FSpGetDirID returns the directory ID number for the directory
- pointed to by the file specification record *spec. */
- OSErr FSpGetDirID(FSSpec *spec, long *theDirID);
-
-
- /* UpdateRelativeAliasFile updates the alias file located at
- aliasDest referring to the targetFile. relative path
- information is stored in the new file. */
- OSErr UpdateRelativeAliasFile(FSSpec *theAliasFile, FSSpec *targetFile, Boolean createIfNecessary);
-
-
- /* FileSharingAppIsRunning returns true if the file sharing
- extension is running. */
- Boolean FileSharingAppIsRunning(void);
-
-
- /* FSSpecIsInDirectory returns true if the file system object
- referred to by theSpec is somewhere in the directory referred
- to by (vRefNum, dirID) */
- Boolean FSSpecIsInDirectory(FSSpec *theSpec, short vRefNum, long dirID);
-
-
- /* FSSpecIsAFolder returns true if the FSSpec pointed
- to by target refers to a folder. */
- Boolean FSSpecIsAFolder(FSSpec *target);
-
-
- /* ShowChangesInFinderWindow asks the finder redraw a directory
- window by either sending a update container event to the
- finder if this facility exists, or by bumping the parent directorie's
- modification date */
- OSErr ShowChangesInFinderWindow(short vRefNum, long dirID);
-
-
- /* NavReplyToODOCList converts a document list returned by a Navigation Services
- dialog into a document list structure that is the same format as the one
- the system sends to your application's open document Apple event handler
- routine. Replies returned by Navigation Services may contain special
- references to folders that may be incompatible with some document opening
- strategies or routines. By converting navigation replies into 'odoc' list
- format, your application only needs to implement one document opening
- routine that receives dcoument lists from both Apple events and navigation
- services. NOTE: this is really only an issue if your application is set
- up to open packages or folders. */
- OSStatus NavReplyToODOCList(AEDescList *navReply, AEDescList *odocList);
-
- #endif
-