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27
28// MARKER(update_precomp.py): autogen include statement, do not remove
29#include "precompiled_vcl.hxx"
30
31#include "aqua/salinst.h"
32#include "aqua/aqua11yfactory.h"
33
34#include "aqua11yselectionwrapper.h"
35
36using namespace ::com::sun::star::accessibility;
37using namespace ::com::sun::star::uno;
38
39@implementation AquaA11ySelectionWrapper : NSObject
40
41+(id)selectedChildrenAttributeForElement:(AquaA11yWrapper *)wrapper
42{
43    Reference< XAccessibleSelection > xAccessibleSelection = [ wrapper accessibleSelection ];
44    if( xAccessibleSelection.is() )
45    {
46        NSMutableArray * children = [ [ NSMutableArray alloc ] init ];
47        try {
48            sal_Int32 n = xAccessibleSelection -> getSelectedAccessibleChildCount();
49            for ( sal_Int32 i=0 ; i < n ; ++i ) {
50                [ children addObject: [ AquaA11yFactory wrapperForAccessible: xAccessibleSelection -> getSelectedAccessibleChild( i ) ] ];
51            }
52
53            return children;
54
55        } catch ( Exception& e)
56        {
57        }
58    }
59
60    return nil;
61}
62
63
64+(void)addAttributeNamesTo:(NSMutableArray *)attributeNames
65{
66    [ attributeNames addObject: NSAccessibilitySelectedChildrenAttribute ];
67}
68
69+(BOOL)isAttributeSettable:(NSString *)attribute forElement:(AquaA11yWrapper *)wrapper
70{
71    (void)wrapper;
72    if ( [ attribute isEqualToString: NSAccessibilitySelectedChildrenAttribute ] )
73    {
74        return YES;
75    }
76    else
77    {
78        return NO;
79    }
80}
81
82+(void)setSelectedChildrenAttributeForElement:(AquaA11yWrapper *)wrapper to:(id)value
83{
84    Reference< XAccessibleSelection > xAccessibleSelection = [ wrapper accessibleSelection ];
85    try {
86        xAccessibleSelection -> clearAccessibleSelection();
87
88        unsigned c = [ value count ];
89        for ( unsigned i = 0 ; i < c ; ++i ) {
90            xAccessibleSelection -> selectAccessibleChild( [ [ value objectAtIndex: i ] accessibleContext ] -> getAccessibleIndexInParent() );
91        }
92    } catch ( Exception& e) {
93    }
94}
95
96@end
97