NSCollectionView

クラス変成

NSObject

↓

NSResponder

↓

NSView

ボタンを管理するクラス

   [[NSButton]] *button=[[NSButton alloc]initWithFrame:CGRectMake(100,100,100,100)];
   button.bezelStyle=4;
   button.title=@"ぼたん";
   button.action=@selector(actionA);
   [self.window.contentView addSubview:button];

ボタンのベゼルスタイル<.bezelStyle>

NSSmallIconButtonBezelStyle = 2	#ref error ：ご指定のファイルが見つかりません。ファイル名を確認して、再度指定してください。 (bezelStyle001.png)
NSInlineBezelStyle = 15,
NSRoundedDisclosureBezelStyle = 14,
NSRecessedBezelStyle = 13,
NSRoundRectBezelStyle = 12,
NSTexturedRoundedBezelStyle = 11,
NSSmallSquareBezelStyle = 10,
NSHelpButtonBezelStyle = 9,
NSTexturedSquareBezelStyle = 8,
NSCircularBezelStyle = 7,
NSShadowlessSquareBezelStyle = 6,
NSDisclosureBezelStyle = 5,
NSThickerSquareBezelStyle = 4,
NSThickSquareBezelStyle = 3,
NSRegularSquareBezelStyle = 2,
NSRoundedBezelStyle = 1,

ボタンのタイプ<setButtonType>

    NSMomentaryLightButton   = 0,
    NSPushOnPushOffButton    = 1,
    NSToggleButton           = 2,
    NSSwitchButton           = 3,
    NSRadioButton            = 4,
    NSMomentaryChangeButton  = 5,
    NSOnOffButton            = 6,
    NSMomentaryPushInButton  = 7,
    NSMomentaryPushButton    = 0,
    NSMomentaryLight         = 7