// AXCAbstractXtraDocument.m // Created by David Smith on 10/27/05. // Copyright 2005 Adium Team. All rights reserved. #import "AXCAbstractXtraDocument.h" #import "NSFileManager+BundleBit.h" #import "NSMutableArrayAdditions.h" #define THUMBNAIL_SIZE 16.0 @implementation AXCAbstractXtraDocument if (( self = [ super init ])) { resources = [[ NSMutableArray alloc ] init ]; resourcesSet = [[ NSMutableSet alloc ] init ]; - ( NSString * ) absolutePathForFile: ( NSString * ) path if ([ path isAbsolutePath ]) return [[ bundle resourcePath ] stringByAppendingPathComponent : path ]; - ( NSImage * ) previewForFile: ( NSString * ) path NSImage * image = [ imagePreviews objectForKey : path ]; image = [[[ NSImage alloc ] initWithContentsOfFile : [ self absolutePathForFile : path ]] autorelease ]; NSSize size = [ image size ]; //note: only used if image != nil imagePreviews = [[ NSMutableDictionary alloc ] init ]; NSSize previewSize = size ; float maxDimension = MAX ( size . width , size . height ); if ( maxDimension > THUMBNAIL_SIZE ) { //scale proportionally to Wx16 or 16xH. float scale = maxDimension / THUMBNAIL_SIZE ; previewSize . width /= scale ; previewSize . height /= scale ; [ image setScalesWhenResized : YES ]; [ image setSize : previewSize ]; [ image setName : [ @"Preview of " stringByAppendingString : path ]]; [ imagePreviews setObject : image forKey : path ]; - ( void ) addResource: ( NSString * ) path [ self willChangeValueForKey : @"resources" ]; [ resources addObject : path ]; [ resourcesSet addObject : path ]; if ([ imagePreviews objectForKey : path ]) [ imagePreviews removeObjectForKey : path ]; [ displayNames setObject : [[ NSFileManager defaultManager ] displayNameAtPath : [ self absolutePathForFile : path ]] forKey : path ]; [ self didChangeValueForKey : @"resources" ]; - ( void ) addResources: ( NSArray * ) paths NSIndexSet * newIndexes = [ NSIndexSet indexSetWithIndexesInRange : NSMakeRange ([ resources count ], [ paths count ])]; [ self willChange : NSKeyValueChangeInsertion valuesAtIndexes : newIndexes forKey : @"resources" ]; [ resources addObjectsFromArray : paths ]; [ resourcesSet addObjectsFromArray : paths ]; //add the files to the imagePreviews and displayNames dictionaries. NSEnumerator * pathsEnum = [ paths objectEnumerator ]; while (( path = [ pathsEnum nextObject ])) { //first the image preview NSImage * image = [ self previewForFile : path ]; /*now store the display name as well*/ { displayNames = [[ NSMutableDictionary alloc ] init ]; NSString * displayName = [[ NSFileManager defaultManager ] displayNameAtPath : [ self absolutePathForFile : path ]]; enum { MULTIPLICATION_SIGN = 0x00d7 }; NSSize size = [ image size ]; displayName = [ NSString stringWithFormat : @"%@ (%u%C%u)" , displayName , ( unsigned ) size . width , MULTIPLICATION_SIGN , ( unsigned ) size . height ]; [ displayNames setObject : displayName forKey : path ]; [ self didChangeValueForKey : @"resources" ]; - ( void ) removeResource: ( NSString * ) path NSIndexSet * indexSet = [ NSIndexSet indexSetWithIndex : [ resources indexOfObject : path ]]; [ self willChange : NSKeyValueChangeRemoval valuesAtIndexes : indexSet forKey : @"resources" ]; [ resources removeObject : path ]; [ resourcesSet removeObject : path ]; if ([ imagePreviews objectForKey : path ]) [ imagePreviews removeObjectForKey : path ]; [ displayNames removeObjectForKey : path ]; [ self didChange : NSKeyValueChangeRemoval valuesAtIndexes : indexSet forKey : @"resources" ]; - ( void ) removeResources: ( NSArray * ) paths //XXX should look at using NSKeyValueChangeRemoval here [ self willChangeValueForKey : @"resources" ]; [ resources removeObjectsInArray : paths ]; NSSet * temp = [[ NSSet alloc ] initWithArray : paths ]; [ resourcesSet minusSet : temp ]; [ imagePreviews removeObjectsForKeys : paths ]; [ displayNames removeObjectsForKeys : paths ]; [ self didChangeValueForKey : @"resources" ]; - ( void ) setResources: ( NSArray * ) newResources NSSet * temp = [[ NSSet alloc ] initWithArray : newResources ]; NSMutableSet * resourcesBeingAdded = [ temp mutableCopy ]; [ resourcesBeingAdded minusSet : resourcesSet ]; NSMutableSet * resourcesBeingRemoved = [ resourcesSet mutableCopy ]; [ resourcesBeingRemoved minusSet : temp ]; [ self removeResources : [ resourcesBeingRemoved allObjects ]]; [ self addResources : [ resourcesBeingAdded allObjects ]]; - ( NSString * ) windowNibName // Override returning the nib file name of the document // If you need to use a subclass of NSWindowController or if your document supports multiple NSWindowControllers, you should remove this method and override -makeWindowControllers instead. - ( void ) windowControllerDidLoadNib: ( NSWindowController * ) controller [ super windowControllerDidLoadNib : controller ]; /*set up cell in table view*/ { AXCFileCell * cell = [[ AXCFileCell alloc ] initTextCell : @"" ]; [[[ fileView tableColumns ] objectAtIndex : 0U ] setDataCell : cell ]; /*set up table view the drag types*/ { [ fileView registerForDraggedTypes : [ NSArray arrayWithObject : NSFilenamesPboardType ]]; NSEnumerator * tabViewItemsEnum = [[ self tabViewItems ] objectEnumerator ]; while (( item = [ tabViewItemsEnum nextObject ])) [ tabs addTabViewItem : item ]; - ( BOOL ) writeToFile: ( NSString * ) fileName ofType: ( NSString * ) docType NSString * bundlePath = fileName ; NSFileManager * manager = [ NSFileManager defaultManager ]; if ( ! [ manager fileExistsAtPath : bundlePath ]) [ manager createDirectoryAtPath : bundlePath attributes : nil ]; NSString * contentsPath = [ bundlePath stringByAppendingPathComponent : @"Contents" ]; [ manager createDirectoryAtPath : contentsPath attributes : nil ]; NSDictionary * infoPlist = [ self infoPlistDictionary ]; [ infoPlist writeToFile : [ contentsPath stringByAppendingPathComponent : @"Info.plist" ] atomically : YES ]; NSString * resourcesPath = [ contentsPath stringByAppendingPathComponent : @"Resources" ]; [ manager createDirectoryAtPath : resourcesPath attributes : nil ]; NSEnumerator * resourceEnu = [ resources objectEnumerator ]; while (( resourcePath = [ resourceEnu nextObject ])) NSString * resourceSrcPath = nil ; if ([ manager fileExistsAtPath : resourcePath ]) resourceSrcPath = resourcePath ; NSString * resourceFilename = [ resourcePath lastPathComponent ]; resourceSrcPath = [ bundle pathForResource : [ resourceFilename stringByDeletingPathExtension ] ofType : [ resourceFilename pathExtension ]]; resourceSrcPath = [ resourceSrcPath stringByStandardizingPath ]; NSString * resourceDestPath = [ resourcesPath stringByAppendingPathComponent : [ resourcePath lastPathComponent ]]; //if these are not the same file... if ( ! [ resourceSrcPath isEqualToString : resourceDestPath ]) { [ manager copyPath : resourceSrcPath IconFamily * iconFamily = [ IconFamily iconFamilyWithThumbnailsOfImage : icon ]; //check on error handling for this [ iconFamily setAsCustomIconForFile : fileName ]; NSRange readmeRange = { 0 , [[ readmeView textStorage ] length ] }; if ([ readmeView isRichText ]) [[ readmeView RTFFromRange : readmeRange ] writeToFile : [ resourcesPath stringByAppendingPathComponent : @"ReadMe.rtf" ] atomically : YES ]; [[[ readmeView string ] dataUsingEncoding : NSUTF8StringEncoding ] writeToFile : [ resourcesPath stringByAppendingPathComponent : @"ReadMe.txt" ] atomically : YES ]; [ manager setBundleBitOfFile : bundlePath toBool : YES ]; - ( BOOL ) writeToURL: ( NSURL * ) URL ofType: ( NSString * ) typeName error: ( NSError ** ) outError NSString * path = [ URL path ]; return [ self writeToFile : path ofType : typeName ]; - ( BOOL ) readFromFile: ( NSString * ) path ofType: ( NSString * ) type NSBundle * bundleAtPath = [ NSBundle bundleWithPath : path ]; if ( bundleAtPath && ([[ bundleAtPath objectForInfoDictionaryKey : @"XtraBundleVersion" ] intValue ] == 1 )) { NSString * bundleName = [ bundleAtPath objectForInfoDictionaryKey : ( NSString * ) kCFBundleNameKey ]; NSString * bundleAuthor = [ bundleAtPath objectForInfoDictionaryKey : @"XtraAuthors" ]; if ( bundleName && bundleAuthor ) { bundle = [ bundleAtPath retain ]; [ self setName : bundleName ]; [ self setAuthor : bundleAuthor ]; [ self setVersion : [ bundle objectForInfoDictionaryKey : @"XtraVersion" ]]; [ self setBundleID : [ bundle objectForInfoDictionaryKey : ( NSString * ) kCFBundleIdentifierKey ]]; [ self setResources : [[ NSFileManager defaultManager ] directoryContentsAtPath : [ bundle resourcePath ]]]; NSString * readmePath = [ bundle pathForResource : @"ReadMe" ofType : @"rtf" ]; readmePath = [ bundle pathForResource : @"ReadMe" ofType : @"rtfd" ]; readmePath = [ bundle pathForResource : @"ReadMe" ofType : @"txt" ]; NSAttributedString * readmeTemp ; readmeTemp = [[ NSAttributedString alloc ] initWithPath : readmePath documentAttributes : nil ]; NSData * plainTextData = [[ NSData alloc ] initWithContentsOfFile : readmePath ]; NSString * plainText = [[ NSString alloc ] initWithData : plainTextData encoding : NSUTF8StringEncoding ]; readmeTemp = [[ NSAttributedString alloc ] initWithString : plainText ]; [ self willChangeValueForKey : @"readme" ]; [ self didChangeValueForKey : @"readme" ]; [ self removeResource : [ readmePath lastPathComponent ]]; //XXX This code will be hit if they open an old-format xtra, so it'd be cool if we could offer to upgrade it. - ( void ) printShowingPrintPanel: ( BOOL ) flag //XXX TEMP - should make a new view that grabs all the information from this document, and displays it linearly NSPrintOperation * op = [ NSPrintOperation printOperationWithView : fileView ]; [ op setShowsPrintPanel : flag ]; - ( IBAction ) runAddFilesPanel: ( id ) sender NSOpenPanel * p = [ NSOpenPanel openPanel ]; [ p setAllowsMultipleSelection : YES ]; [ p beginSheetForDirectory : nil types :[ self validResourceTypes ] modalForWindow :[ self windowForSheet ] didEndSelector : @selector ( didEndAddFilesPanel : returnCode : contextInfo : ) - ( void ) didEndAddFilesPanel: ( NSOpenPanel * ) p returnCode: ( int ) returnCode contextInfo: ( void * ) contextInfo if ( returnCode != NSOKButton ) NSArray * newFiles = [ p filenames ]; NSMutableSet * newFilesSet = [ NSMutableSet setWithArray : newFiles ]; //remove from newFilesSet all the files that we already have added. NSMutableSet * temp = [ resourcesSet mutableCopy ]; [ temp intersectSet : newFilesSet ]; [ newFilesSet minusSet : temp ]; if ([ newFilesSet count ]) { newFiles = [ newFilesSet allObjects ]; [ self addResources : newFiles ]; - ( IBAction ) runChooseIconPanel: ( id ) sender NSOpenPanel * p = [ NSOpenPanel openPanel ]; [ p setAllowsMultipleSelection : YES ]; [ p beginSheetForDirectory : nil types :[ NSImage imageFileTypes ] modalForWindow :[ self windowForSheet ] didEndSelector : @selector ( didEndChooseIconPanel : returnCode : contextInfo : ) - ( void ) didEndChooseIconPanel: ( NSOpenPanel * ) p returnCode: ( int ) returnCode contextInfo: ( void * ) contextInfo if ( returnCode != NSOKButton ) [ self setIcon : [[[ NSImage alloc ] initByReferencingFile : [[ p filenames ] objectAtIndex : 0 ]] autorelease ]]; - ( void ) setName: ( NSString * ) newName - ( void ) setAuthor: ( NSString * ) newAuthor author = [ newAuthor copy ]; - ( void ) setVersion: ( NSString * ) newVersion version = [ newVersion copy ]; - ( void ) setBundleID: ( NSString * ) newBundleID bundleID = [ newBundleID copy ]; - ( void ) setReadme: ( NSAttributedString * ) newReadme readme = [ newReadme copy ]; - ( NSAttributedString * ) readme - ( void ) setIcon: ( NSImage * ) inImage - ( NSString * ) pathExtension - ( NSString * ) uniformTypeIdentifier return @"com.adiumx.xtra" ; - ( NSArray * ) validResourceTypes - ( NSDictionary * ) infoPlistDictionary return [ NSDictionary dictionaryWithObjectsAndKeys : @"English" , kCFBundleDevelopmentRegionKey , [ self OSType ], @"CFBundlePackageType" , bundleID , kCFBundleIdentifierKey , [ NSNumber numberWithInt : 1 ], @"XtraBundleVersion" , @"1.0" , kCFBundleInfoDictionaryVersionKey , - ( NSArray * ) tabViewItems #pragma mark Table-view drag validation (for resources) - ( NSDragOperation ) validateDragWithInfo: ( id < NSDraggingInfo > ) info operation: ( NSTableViewDropOperation ) operation NSArray * filenames = [[ info draggingPasteboard ] propertyListForType : NSFilenamesPboardType ]; NSSet * validTypes = [ NSSet setWithArray : [ self validResourceTypes ]]; //iterate on the array until we find an invalid type. if we do, this drag fails. NSEnumerator * filenamesEnum = [ filenames objectEnumerator ]; while (( path = [ filenamesEnum nextObject ])) { if ( ! [ validTypes containsObject : [ path pathExtension ]]) //no failure: all the files are valid to be dropped. return NSDragOperationCopy ; return NSDragOperationNone ; - ( NSDragOperation ) tableView: ( NSTableView * ) tableView validateDrop: ( id < NSDraggingInfo > ) info proposedRow: ( int ) row proposedDropOperation: ( NSTableViewDropOperation ) operation int thisDrag = [ info draggingSequenceNumber ]; if ( lastDrag != thisDrag ) { //this is a new drag. validate it. lastDragOperation = [ self validateDragWithInfo : info operation : operation ]; if (( lastDragOperation != NSDragOperationNone ) && ( operation == NSTableViewDropOn )) { NSArray * filenames = [[ info draggingPasteboard ] propertyListForType : NSFilenamesPboardType ]; if ([ filenames count ] == 1 ) row = [ resources indexForInsortingObject : [ filenames objectAtIndex : 0U ] usingSelector : @selector ( caseInsensitiveCompare : )]; //retarget to either above or below. NSPoint location = [ info draggingLocation ]; NSRect rowRect = [ tableView rectOfRow : row ]; //make this relative to the row rect. (we don't care about x.) location . y -= rowRect . origin . y ; //compare the y-coord to the height of the row. if below the middle, drop below the row; else, drop above it. if ( location . y > ( rowRect . size . height / 2.0 )) [ tableView setDropRow : row dropOperation : NSTableViewDropAbove ]; return lastDragOperation ; - ( BOOL ) tableView: ( NSTableView * ) tableView acceptDrop: ( id < NSDraggingInfo > ) info row: ( int ) row dropOperation: ( NSTableViewDropOperation ) operation NSArray * filenames = [[ info draggingPasteboard ] propertyListForType : NSFilenamesPboardType ]; [ self addResources : filenames ];
