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Fix bug #15631 and improve submenus in horizontal menus.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@22438 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2006-02-06 06:11:39 +00:00
parent e786118ad0
commit a7b98f1827
2 changed files with 48 additions and 22 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-02-05 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSMenuView.m: ([-sizeToFit]) Fix bug #15631
([-locationForSubmenu:]) for horizontal root menus, make successive
submenus be positioned with top left corner next to item in parent.
2006-02-04 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSMenu.m:

64
Source/NSMenuView.m
View file

@ -73,6 +73,24 @@ static NSMapTable *viewInfo = 0;
/* A menu's title is an instance of this class */
@class NSButton;
@interface NSMenuView (Private)
- (BOOL) _rootIsHorizontal;
@end
@implementation NSMenuView (Private)
- (BOOL) _rootIsHorizontal
{
NSMenu *m = _attachedMenu;
/* Determine root menu of this menu hierarchy */
while ([m supermenu] != nil)
{
m = [m supermenu];
}
return [[m menuRepresentation] isHorizontal];
}
@end
@implementation NSMenuView
static NSRect
@ -642,22 +660,24 @@ _addLeftBorderOffsetToRect(NSRect aRect)
// Popup menu doesn't need title bar
if (![_attachedMenu _ownedByPopUp] && _titleView)
{
if ([_attachedMenu supermenu] != nil)
NSMenu *m = [_attachedMenu supermenu];
NSMenuView *r = [m menuRepresentation];
neededImageAndTitleWidth = [_titleView titleSize].width;
if (r != nil && [r isHorizontal] == YES)
{
NSMenuItemCell *msr;
msr = [[[_attachedMenu supermenu] menuRepresentation]
menuItemCellForItemAtIndex:
[[_attachedMenu supermenu] indexOfItemWithTitle:
[_attachedMenu title]]];
msr = [r menuItemCellForItemAtIndex:
[m indexOfItemWithTitle: [_attachedMenu title]]];
neededImageAndTitleWidth
+= [msr titleWidth] + GSCellTextImageXDist;
= [msr titleWidth] + GSCellTextImageXDist;
}
if (_titleView)
menuBarHeight = [[self class] menuBarHeight];
else
menuBarHeight += 3; // 2 on bottom, 1 on top
menuBarHeight += _leftBorderOffset;
}
else
{
@ -784,21 +804,11 @@ _addLeftBorderOffsetToRect(NSRect aRect)
_keyEqOffset = _cellSize.width - _keyEqWidth - popupImageWidth;
}
if (_horizontal == NO)
{
[self setFrameSize: NSMakeSize(_cellSize.width + _leftBorderOffset,
(howMany * _cellSize.height)
+ menuBarHeight)];
[_titleView setFrame: NSMakeRect (0, howMany * _cellSize.height,
NSWidth (_bounds), menuBarHeight)];
}
else
{
[self setFrameSize: NSMakeSize(((howMany + 1) * _cellSize.width),
_cellSize.height + _leftBorderOffset)];
[_titleView setFrame: NSMakeRect (0, 0,
_cellSize.width, _cellSize.height + 1)];
}
[self setFrameSize: NSMakeSize(_cellSize.width + _leftBorderOffset,
(howMany * _cellSize.height)
+ menuBarHeight)];
[_titleView setFrame: NSMakeRect (0, howMany * _cellSize.height,
NSWidth (_bounds), menuBarHeight)];
_needsSizing = NO;
}
@ -985,6 +995,16 @@ _addLeftBorderOffsetToRect(NSRect aRect)
subOrigin.y - NSHeight(submenuFrame) - 3 +
2*[NSMenuView menuBarHeight]);
}
else if ([self _rootIsHorizontal] == YES)
{
NSRect aRect = [self rectOfItemAtIndex:
[_attachedMenu indexOfItemWithSubmenu: aSubmenu]];
NSPoint subOrigin = [_window convertBaseToScreen:
NSMakePoint(aRect.origin.x, aRect.origin.y)];
return NSMakePoint (NSMaxX(frame),
subOrigin.y - NSHeight(submenuFrame) + aRect.size.height);
}
else
{
return NSMakePoint(NSMaxX(frame),