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