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Bug 1054733 - Make sure that checkmarks in menu items responds to hover (highlight) on earlier versions of OS X. r=mstange.

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stefanh@inbox.com 2014-08-26 19:15:48 +02:00
parent 27cc53f6f9
commit 918f99a7eb
1 changed files with 28 additions and 9 deletions
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37
widget/cocoa/nsNativeThemeCocoa.mm
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@ -987,17 +987,36 @@ nsNativeThemeCocoa::DrawMenuIcon(CGContextRef cgContext, const CGRect& aRect,
aRect.origin.y + ceil(paddingY / 2),
aIconSize.width, aIconSize.height);
NSString* state = IsDisabled(aFrame, inState) ? @"disabled" :
(CheckBooleanAttr(aFrame, nsGkAtoms::menuactive) ? @"pressed" : @"normal");
BOOL isDisabled = IsDisabled(aFrame, inState);
BOOL isActive = CheckBooleanAttr(aFrame, nsGkAtoms::menuactive);
// On 10.6 and at least on 10.7.0, Apple doesn’t seem to have implemented all
// keys and values used on 10.7.5 and later. We can however draw menu icons
// on earlier OS versions by using different keys/values.
BOOL otherKeysAndValues = !nsCocoaFeatures::OnLionOrLater() ||
(nsCocoaFeatures::OSXVersionMajor() == 10 &&
nsCocoaFeatures::OSXVersionMinor() == 7 &&
nsCocoaFeatures::OSXVersionBugFix() < 5);
// 2 states combined with 2 different backgroundTypeKeys on earlier versions.
NSString* state = isDisabled ? @"disabled" :
(isActive && !otherKeysAndValues) ? @"pressed" : @"normal";
NSString* backgroundTypeKey = !otherKeysAndValues ? @"kCUIBackgroundTypeMenu" :
!isDisabled && isActive ? @"backgroundTypeDark" : @"backgroundTypeLight";
NSMutableArray* keys = [NSMutableArray arrayWithObjects:@"backgroundTypeKey",
@"imageNameKey", @"state", @"widget", @"is.flipped", nil];
NSMutableArray* values = [NSMutableArray arrayWithObjects: backgroundTypeKey,
aImageName, state, @"image", [NSNumber numberWithBool:YES], nil];
if (otherKeysAndValues) { // Earlier versions used one more key-value pair.
[keys insertObject:@"imageIsGrayscaleKey" atIndex:1];
[values insertObject:[NSNumber numberWithBool:YES] atIndex:1];
}
CUIDraw([NSWindow coreUIRenderer], drawRect, cgContext,
(CFDictionaryRef)[NSDictionary dictionaryWithObjectsAndKeys:
@"kCUIBackgroundTypeMenu", @"backgroundTypeKey",
aImageName, @"imageNameKey",
state, @"state",
@"image", @"widget",
[NSNumber numberWithBool:YES], @"is.flipped",
nil], nil);
(CFDictionaryRef)[NSDictionary dictionaryWithObjects:values
forKeys:keys], nil);
#if DRAW_IN_FRAME_DEBUG
CGContextSetRGBFillColor(cgContext, 0.0, 0.0, 0.5, 0.25);