MYUtilities: UniqueWindowController.m@823e7e74088e

     1 //

     2 //  UniqueWindowController.m

     3 //  Cloudy

     4 //

     5 //  Created by Jens Alfke on 3/14/08.

     6 //  Copyright 2008 __MyCompanyName__. All rights reserved.

     7 //

     9 #import "UniqueWindowController.h"

    10 #import "GraphicsUtils.h"

    13 @implementation UniqueWindowController

    16 + (BOOL) isModel: (id)model1 equalToModel: (id)model2

    17 {

    18     return model1==model2;

    19 }

    22 + (UniqueWindowController*) instanceWith: (id)model

    23 {

    24     for( NSWindow *window in OpenWindowsWithDelegateClass(self) ) {

    25         UniqueWindowController *c = window.delegate;

    26         if( [self isModel: c.model equalToModel: model] )

    27             return c;

    28     }

    29     return nil;

    30 }

    33 + (UniqueWindowController*) openWith: (id)model

    34 {

    35     UniqueWindowController *w = [self instanceWith: model];

    36     if( ! w ) {

    37         w = [[self alloc] initWith: model];

    38         [w showWindow: self];

    39     } else {

    40         if( model != w.model )

    41             [w reopenWith: model];

    42     }

    43     [w.window makeKeyAndOrderFront: self];

    44     return w;

    45 }

    48 - (void) reopenWith: (id)model

    49 {

    50 }

    53 - (void) windowWillClose: (NSNotification*)n

    54 {

    55     [self autorelease];

    56 }

    59 @end

author	Jens Alfke <jens@mooseyard.com>
	Sat May 17 13:14:48 2008 -0700 (2008-05-17)
changeset 9	823e7e74088e
parent 3	8fad19466c59
child 11	e5976864dfe9
permissions	-rw-r--r--