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Add tracking

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This commit is contained in:
Gregory John Casamento 2020-05-06 04:55:10 -04:00
parent 925b6f8e1b
commit d3322b62f2
2 changed files with 27 additions and 0 deletions
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1
Headers/AppKit/NSPathControl.h
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@ -49,6 +49,7 @@ extern "C" {
SEL _action;
NSDragOperation _localMask;
NSDragOperation _remoteMask;
NSTrackingRectTag _trackingTag;
}
- (void) setPathStyle: (NSPathStyle)style;

26
Source/NSPathControl.m
View file

@ -34,6 +34,7 @@
#import "AppKit/NSPathComponentCell.h"
#import "AppKit/NSPathControlItem.h"
#import "AppKit/NSEvent.h"
#import "AppKit/NSTrackingArea.h"
static NSNotificationCenter *nc = nil;
@ -67,12 +68,20 @@ static NSNotificationCenter *nc = nil;
[self setURL: nil];
[self setDelegate: nil];
[self setAllowedTypes: [NSArray arrayWithObject: NSFilenamesPboardType]];
[self removeTrackingRect: _trackingTag];
_trackingTag = [self addTrackingRect: [self frame]
owner: self
userData: nil
assumeInside: YES];
}
return self;
}
- (void) dealloc
{
[self removeTrackingRect: _trackingTag];
RELEASE(_backgroundColor);
[super dealloc];
}
@ -442,6 +451,16 @@ static NSNotificationCenter *nc = nil;
return NSDragOperationNone;
}
- (void) setFrame: (NSRect)frame
{
[super setFrame: frame];
[self removeTrackingRect: _trackingTag];
_trackingTag = [self addTrackingRect: [self frame]
owner: self
userData: nil
assumeInside: YES];
}
- (instancetype) initWithCoder: (NSKeyedUnarchiver *)coder
{
self = [super initWithCoder: coder];
@ -473,6 +492,13 @@ static NSNotificationCenter *nc = nil;
id t = [coder decodeObjectForKey: @"NSControlTarget"];
[self setTarget: t];
}
[self removeTrackingRect: _trackingTag];
_trackingTag = [self addTrackingRect: [self frame]
owner: self
userData: nil
assumeInside: YES];
}
else
{