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Various comments added

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@12698 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nico 2002-02-23 11:16:59 +00:00
parent 544720e3bc
commit cb5dc2580a
1 changed files with 12 additions and 3 deletions
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15
Source/NSMenu.m
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@ -102,9 +102,9 @@ static NSNotificationCenter *nc;
} }
} }
/* Create a non autorelease window for this menu. */
- (NSPanel*) _createWindow - (NSPanel*) _createWindow
{ {
// Create a non autorelease window for this menu
NSPanel *win = [[NSPanel alloc] NSPanel *win = [[NSPanel alloc]
initWithContentRect: NSZeroRect initWithContentRect: NSZeroRect
styleMask: NSBorderlessWindowMask styleMask: NSBorderlessWindowMask
@ -155,6 +155,8 @@ static NSNotificationCenter *nc;
- (void) dealloc - (void) dealloc
{ {
NSDebugLog (@"NSMenu `%@' dealloc", _title);
[nc removeObserver: self]; [nc removeObserver: self];
RELEASE(_notifications); RELEASE(_notifications);
@ -195,6 +197,11 @@ static NSNotificationCenter *nc;
// Transient windows private stuff. // Transient windows private stuff.
// _oldAttachedMenu = nil; // _oldAttachedMenu = nil;
/* Please note that we own all this menu network of objects. So,
none of these objects should be retaining us. When we are deallocated,
we release all the objects we own, and that should cause deallocation
of the whole menu network. */
// Create the windows that will display the menu. // Create the windows that will display the menu.
_aWindow = [self _createWindow]; _aWindow = [self _createWindow];
_bWindow = [self _createWindow]; _bWindow = [self _createWindow];
@ -205,7 +212,8 @@ static NSNotificationCenter *nc;
// Create the title view // Create the title view
height = [[_view class] menuBarHeight]; height = [[_view class] menuBarHeight];
_titleView = [[NSMenuWindowTitleView alloc] initWithFrame: NSMakeRect(0, 0, 50, height)]; _titleView = [[NSMenuWindowTitleView alloc] initWithFrame:
NSMakeRect(0, 0, 50, height)];
[_titleView setMenu: self]; [_titleView setMenu: self];
contentView = [_aWindow contentView]; contentView = [_aWindow contentView];
@ -553,6 +561,7 @@ static NSNotificationCenter *nc;
- (void) setSupermenu: (NSMenu *)supermenu - (void) setSupermenu: (NSMenu *)supermenu
{ {
/* The supermenu retains us (indirectly). Do not retain it. */
_superMenu = supermenu; _superMenu = supermenu;
} }
@ -929,7 +938,7 @@ static NSNotificationCenter *nc;
if (sub != nil) if (sub != nil)
{ {
[sub setSupermenu: nil]; [sub setSupermenu: nil];
[self setSubmenu: sub forItem: item]; [self setSubmenu: sub forItem: item];
} }
} }
[self setMenuChangedMessagesEnabled: YES]; [self setMenuChangedMessagesEnabled: YES];