X-Git-Url: http://git.ithinksw.org/ITKit.git/blobdiff_plain/671a785b0d869478451bc428ac4e4bf3415253b4..HEAD:/ITStatusItem.m

diff --git a/ITStatusItem.m b/ITStatusItem.m
old mode 100755
new mode 100644
index 3e2ce57..fade99c
--- a/ITStatusItem.m
+++ b/ITStatusItem.m
@@ -1,33 +1,137 @@
-//
-//  ITStatusItem.m
-//  iThinkAppKit
-//
-//  Created by Joseph Spiros on Fri Dec 06 2002.
-//  Copyright (c) 2002 iThink Software. All rights reserved.
-//
-
 #import "ITStatusItem.h"
+#import <CoreServices/CoreServices.h>
 
+@interface ITStatusItemMenuProxy : NSProxy {
+	id <ITStatusItemMenuProvider> menuProvider;
+	ITStatusItem *statusItem;
+	AbsoluteTime cachedTime;
+	NSMenu *menu;
+}
 
-@implementation ITStatusItem
+- (id)initWithMenuProvider:(id <ITStatusItemMenuProvider>)provider statusItem:(ITStatusItem *)item;
+
+@end
 
-- (id)initWithStatusBar:(NSStatusBar*)statusBar withLength:(float)length {
-    statusItem = [statusBar statusItemWithLength:length];
+@implementation ITStatusItemMenuProxy
+
++ (BOOL)respondsToSelector:(SEL)aSelector {
+	if (![super respondsToSelector:aSelector]) {
+		return [NSMenu respondsToSelector:aSelector];
+	}
+	return YES;
+}
+
+- (id)initWithMenuProvider:(id <ITStatusItemMenuProvider>)provider statusItem:(ITStatusItem *)item {
+	menuProvider = [provider retain];
+	statusItem = [item retain];
+	cachedTime = UpTime();
+	menu = nil;
+	return self;
 }
 
-- (NSStatusItem*) statusItem {
-    return statusItem;
+- (void)forwardInvocation:(NSInvocation *)anInvocation {
+	AbsoluteTime diff = SubAbsoluteFromAbsolute(UpTime(),cachedTime);
+	
+	if (!menu || diff.lo > 1000000) {
+		[menu release];
+		menu = [[menuProvider menuForStatusItem:statusItem] retain];
+		cachedTime = UpTime();
+	}
+	
+	[anInvocation setTarget:menu];
+	[anInvocation invoke];
 }
 
-- (NSImage*) alternateImage {
-    return [[statusItem _button] alternateImage];
+- (NSMethodSignature *)methodSignatureForSelector:(SEL)aSelector {
+	return [NSMenu instanceMethodSignatureForSelector:aSelector];
 }
 
-- (void) setAlternateImage:(NSImage*)image {
-    if ([[[[statusItem _button] cell] super] type] != 0) {
-        [[[statusItem _button] cell] setType:0];
-    }
-    [[statusItem _button] setAlternateImage:image];
+- (void)dealloc {
+	[menu release];
+	[statusItem release];
+	[menuProvider release];
+	[super dealloc];
 }
 
 @end
+
+@class NSStatusBarButton;
+
+@interface NSStatusItem (ITStatusItemHacks)
+- (id)_initInStatusBar:(NSStatusBar *)statusBar withLength:(float)length withPriority:(int)priority;
+- (NSStatusBarButton *)_button;
+@end
+
+@protocol _ITStatusItemNSStatusBarButtonMethods
+- (NSMenu *)statusMenu;
+- (void)setStatusMenu:(NSMenu *)menu;
+@end
+
+@protocol _ITStatusItemNSStatusItemPantherCompatability
+- (void)setAlternateImage:(NSImage *)image;
+- (NSImage *)alternateImage;
+@end
+
+@implementation ITStatusItem
+
+static BOOL _ITStatusItemShouldKillShadow = NO;
+
++ (void)initialize {
+	if ((floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_1) && (floor(NSAppKitVersionNumber) <= 663.6)) {
+		_ITStatusItemShouldKillShadow = YES;
+	}
+}
+
+- (id)initWithStatusBar:(NSStatusBar *)statusBar withLength:(float)length {
+	return [self _initInStatusBar:statusBar withLength:length withPriority:1000];
+}
+
+- (id)_initInStatusBar:(NSStatusBar *)statusBar withLength:(float)length withPriority:(int)priority {
+	if ((self = [super _initInStatusBar:statusBar withLength:length withPriority:priority])) {
+		_menuProvider = nil;
+		_menuProxy = nil;
+		if (_ITStatusItemShouldKillShadow) {
+			[[(NSButton *)[self _button] cell] setType:NSNullCellType];
+		}
+	    [self setHighlightMode:YES];
+	}
+	return self;
+}
+
+- (NSImage *)alternateImage {
+	if ([super respondsToSelector:@selector(alternateImage)]) {
+		return [super alternateImage];
+	}
+	return [(NSButton *)[self _button] alternateImage];
+}
+
+- (void)setAlternateImage:(NSImage*)image {
+	if ([super respondsToSelector:@selector(setAlternateImage:)]) {
+		[super setAlternateImage:image];
+		return;
+	}
+	[(NSButton *)[self _button] setAlternateImage:image];
+}
+
+- (id <ITStatusItemMenuProvider>)menuProvider {
+	return _menuProvider;
+}
+
+- (void)setMenuProvider:(id <ITStatusItemMenuProvider>)provider {
+	[_menuProxy autorelease];
+	_menuProxy = nil;
+	_menuProvider = provider;
+	if (_menuProvider) {
+		_menuProxy = [[ITStatusItemMenuProxy alloc] initWithMenuProvider:_menuProvider statusItem:self];
+		[(id <_ITStatusItemNSStatusBarButtonMethods>)[self _button] setStatusMenu:_menuProxy];
+	} else {
+		[self setMenu:[self menu]];
+	}
+}
+
+- (void)dealloc {
+	[_menuProxy release];
+	[super dealloc];
+}
+
+@end
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