Revision: 27740
http://sourceforge.net/p/bibdesk/svn/27740
Author: hofman
Date: 2022-07-18 18:06:58 +0000 (Mon, 18 Jul 2022)
Log Message:
-----------
accessibility actions and notifications for transient scale slider in fileview
Modified Paths:
--------------
trunk/bibdesk_vendorsrc/amaxwell/FileView/FVFileView.m
trunk/bibdesk_vendorsrc/amaxwell/FileView/FVSlider.m
Modified: trunk/bibdesk_vendorsrc/amaxwell/FileView/FVFileView.m
===================================================================
--- trunk/bibdesk_vendorsrc/amaxwell/FileView/FVFileView.m 2022-07-18
07:04:30 UTC (rev 27739)
+++ trunk/bibdesk_vendorsrc/amaxwell/FileView/FVFileView.m 2022-07-18
18:06:58 UTC (rev 27740)
@@ -3214,6 +3214,8 @@
[_sliderWindow fadeIn:self];
[[self window] addChildWindow:_sliderWindow ordered:NSWindowAbove];
+ if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_8)
+
NSAccessibilityPostNotificationWithUserInfo(NSAccessibilityUnignoredAncestor(self),
NSAccessibilityLayoutChangedNotification, [NSDictionary
dictionaryWithObjectsAndKeys:NSAccessibilityUnignoredChildren([NSArray
arrayWithObjects:_sliderWindow, nil]), NSAccessibilityUIElementsKey, nil]);
}
}
@@ -4668,6 +4670,34 @@
}
#pragma clang diagnostic pop
+- (BOOL)isAccessibilityAlternateUIVisible {
+ return [_sliderWindow parentWindow] != nil;
+}
+
+// the following two method will only be called on 10.9+, so no need to check
versions
+- (BOOL)accessibilityPerformShowAlternateUI {
+ if (_fvFlags.displayMode == FVDisplayModeGrid && [_sliderWindow
parentWindow] == nil) {
+ NSRect sliderRect = [self _topSliderRect];
+ sliderRect = [self convertRect:sliderRect toView:nil];
+ sliderRect = [[self window] convertRectToScreen:sliderRect];
+ // looks cool to use -animator here, but makes it hard to hit...
+ if (NSEqualRects([[self _sliderWindow] frame], sliderRect) == NO)
+ [_sliderWindow setFrame:sliderRect display:NO];
+
+ [_sliderWindow fadeIn:self];
+ [[self window] addChildWindow:_sliderWindow ordered:NSWindowAbove];
+
NSAccessibilityPostNotificationWithUserInfo(NSAccessibilityUnignoredAncestor(self),
NSAccessibilityLayoutChangedNotification, [NSDictionary
dictionaryWithObjectsAndKeys:NSAccessibilityUnignoredChildren([NSArray
arrayWithObjects:[_sliderWindow slider], nil]), NSAccessibilityUIElementsKey,
nil]);
+ }
+ return YES;
+}
+
+- (BOOL)accessibilityPerformShowDefaultUI {
+ if ([_sliderWindow parentWindow] != nil) {
+ [_sliderWindow fadeOut:self];
+ }
+ return YES;
+}
+
- (NSURL *)URLForIconElement:(FVAccessibilityIconElement *)element {
return [self URLAtIndex:[element index]];
}
Modified: trunk/bibdesk_vendorsrc/amaxwell/FileView/FVSlider.m
===================================================================
--- trunk/bibdesk_vendorsrc/amaxwell/FileView/FVSlider.m 2022-07-18
07:04:30 UTC (rev 27739)
+++ trunk/bibdesk_vendorsrc/amaxwell/FileView/FVSlider.m 2022-07-18
18:06:58 UTC (rev 27740)
@@ -193,8 +193,11 @@
}
- (void)orderOut:(id)sender {
+ id view = NSAccessibilityUnignoredAncestor([_slider target]);
[[self parentWindow] removeChildWindow:self];
[super orderOut:self];
+ if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_8 && view)
+ NSAccessibilityPostNotificationWithUserInfo(view,
NSAccessibilityLayoutChangedNotification, nil);
}
@end
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