NSDrawer:state

引き出しの状態を返します。
【NSDrawerState】引き出しの状態
●　NSDrawerClosedState　閉じている途中
●　NSDrawerOpeningState　開き終わった
●　NSDrawerOpenState　開いている途中
●　NSDrawerClosingState　閉じ終わった

#import "MyObject.h"

@implementation MyObject

- (IBAction)myAction1:(id)sender
{
[drawer open:nil];
NSLog([self drawerStateString:[drawer state]]);
}

- (IBAction)myAction2:(id)sender
{
[drawer close:nil];
NSLog([self drawerStateString:[drawer state]]);
}

-(NSString *)drawerStateString:(int)state
{
NSString *retString;
switch (state){
case NSDrawerClosedState:
retString = @"NSDrawerClosedState";
break;
case NSDrawerOpeningState:
retString = @"NSDrawerOpeningState";
break;
case NSDrawerOpenState:
retString = @"NSDrawerOpenState";
break;
case NSDrawerClosingState:
retString = @"NSDrawerClosingState";
break;
};
return retString;
}
@end

【返り値】
int	整数値