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