ITWindowEffect.m

   1 #import "ITWindowEffect.h"
   2 #import "ITTransientStatusWindow.h"
   3
   4
   5 @implementation ITWindowEffect
   6
   7 + (NSArray *)effectClasses
   8 {
   9     NSArray *classes = [NSArray arrayWithObjects:
  10         NSClassFromString(@"ITCutWindowEffect"),
  11         NSClassFromString(@"ITDissolveWindowEffect"),
  12         NSClassFromString(@"ITSlideHorizontallyWindowEffect"),
  13         NSClassFromString(@"ITSlideVerticallyWindowEffect"),
  14         NSClassFromString(@"ITPivotWindowEffect"),
  15         NSClassFromString(@"ITZoomWindowEffect"),
  16         NSClassFromString(@"ITSpinWindowEffect"),
  17         NSClassFromString(@"ITSpinAndZoomWindowEffect"),
  18                 NSClassFromString(@"ITCoreImageWindowEffect"),
  19         nil];
  20
  21     return classes;
  22 }
  23
  24 - (id)initWithWindow:(NSWindow *)window
  25 {
  26     if ( (self = [super init]) ) {
  27         _window                 = [window retain];
  28         _effectTime             = DEFAULT_EFFECT_TIME;
  29         _effectTimer            = nil;
  30         __shouldReleaseWhenIdle = NO;
  31         __idle                  = YES;
  32
  33         if ( [window conformsToProtocol:@protocol(ITWindowPositioning)] ) {
  34             _verticalPosition   = (ITVerticalWindowPosition)[(ITTransientStatusWindow *)window verticalPosition];
  35             _horizontalPosition = (ITHorizontalWindowPosition)[(ITTransientStatusWindow *)window horizontalPosition];
  36         } else {
  37             NSLog(@"ITWindowEffect - initWithWindow: - window does not conform to ITWindowPositioning.");
  38             _verticalPosition   = ITWindowPositionBottom;
  39             _horizontalPosition = ITWindowPositionLeft;
  40         }
  41     }
  42     return self;
  43 }
  44
  45 - (NSWindow *)window
  46 {
  47     return _window;
  48 }
  49
  50 - (void)setWindow:(NSWindow *)newWindow
  51 {
  52     [_window autorelease];
  53     _window = [newWindow retain];
  54 }
  55
  56 - (void)setWindowVisibility:(ITWindowVisibilityState)visibilityState
  57 {
  58     if ( [_window conformsToProtocol:@protocol(ITWindowMotility)] ) {
  59        // Cast so the compiler won't gripe
  60         [(ITTransientStatusWindow *)_window setVisibilityState:visibilityState];
  61     } else {
  62         NSLog(@"ITWindowEffect - setWindowVisibility: - window does not conform to ITWindowVisibility.");
  63     }
  64 }
  65
  66 - (float)effectTime
  67 {
  68     return _effectTime;
  69 }
  70
  71 - (void)setEffectTime:(float)newTime
  72 {
  73     _effectTime = newTime;
  74 }
  75
  76 + (NSString *)effectName
  77 {
  78     NSLog(@"ITWindowEffect does not implement +effectName.");
  79     return nil;
  80 }
  81
  82 + (NSDictionary *)supportedPositions
  83 {
  84     NSLog(@"ITWindowEffect does not implement +supportedPositions.");
  85
  86 //  Below is an example dictionary.  Modify it appropriately when subclassing.
  87     return [NSDictionary dictionaryWithObjectsAndKeys:
  88         [NSDictionary dictionaryWithObjectsAndKeys:
  89             [NSNumber numberWithBool:NO], @"Left",
  90             [NSNumber numberWithBool:NO], @"Center",
  91             [NSNumber numberWithBool:NO], @"Right", nil] , @"Top" ,
  92         [NSDictionary dictionaryWithObjectsAndKeys:
  93             [NSNumber numberWithBool:NO], @"Left",
  94             [NSNumber numberWithBool:NO], @"Center",
  95             [NSNumber numberWithBool:NO], @"Right", nil] , @"Middle" ,
  96         [NSDictionary dictionaryWithObjectsAndKeys:
  97             [NSNumber numberWithBool:NO], @"Left",
  98             [NSNumber numberWithBool:NO], @"Center",
  99             [NSNumber numberWithBool:NO], @"Right", nil] , @"Bottom" , nil];
 100 }
 101
 102 + (unsigned int)listOrder
 103 {
 104     NSLog(@"ITWindowEffect does not implement +listOrder.");
 105     return 0;
 106 }
 107
 108 - (void)performAppear
 109 {
 110     NSLog(@"ITWindowEffect does not implement -performAppear.");
 111 }
 112
 113 - (void)performVanish
 114 {
 115     NSLog(@"ITWindowEffect does not implement -performVanish.");
 116 }
 117
 118 - (void)cancelAppear
 119 {
 120     NSLog(@"ITWindowEffect does not implement -cancelAppear.");
 121 }
 122
 123 - (void)cancelVanish
 124 {
 125     NSLog(@"ITWindowEffect does not implement -cancelVanish.");
 126 }
 127
 128 - (void)releaseWhenIdle;
 129 {
 130     if ( __idle ) {
 131         [self release];
 132     } else {
 133         __shouldReleaseWhenIdle = YES;
 134     }
 135 }
 136
 137 - (void)dealloc
 138 {
 139         [_window release];
 140         [super dealloc];
 141 }
 142
 143
 144 @end