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a11y macOS: Implement accessibilityMinValue and accessibilityMaxValue 

Use the ValueInterface to provide accessibilityMinValue and
accessibilityMaxValue.

Task-number: QTBUG-139712
Pick-to: 6.8 6.9 6.10
Change-Id: I774997fe90d457ac67604ec89187a20befee6570
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This commit is contained in:
Julian Greilich 2025-09-03 15:13:00 +02:00
parent c887a780fd
commit 9f2fbc962b
1 changed files with 20 additions and 0 deletions
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20
src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm
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@ -723,6 +723,26 @@ static void convertLineOffset(QAccessibleTextInterface *text, int *line, int *of
return nil;
}
- (id) accessibilityMinValue {
if (QAccessibleInterface *iface = self.qtInterface) {
if (iface->valueInterface()) {
return iface->valueInterface()->minimumValue().toString().toNSString();
}
}
return nil;
}
- (id) accessibilityMaxValue {
if (QAccessibleInterface *iface = self.qtInterface) {
if (iface->valueInterface()) {
return iface->valueInterface()->maximumValue().toString().toNSString();
}
}
return nil;
}
- (NSInteger) accessibilityNumberOfCharacters {
if (QAccessibleInterface *iface = self.qtInterface) {
if (QAccessibleTextInterface *text = iface->textInterface())