-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
AccessibilityUIElement.h
456 lines (402 loc) · 20.4 KB
/
AccessibilityUIElement.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
/*
* Copyright (C) 2011 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "AccessibilityTextMarker.h"
#include "AccessibilityTextMarkerRange.h"
#include "InjectedBundle.h"
#include "InjectedBundlePage.h"
#include "JSWrappable.h"
#include <JavaScriptCore/JSObjectRef.h>
#include <JavaScriptCore/JSRetainPtr.h>
#include <WebKit/WKBundleFrame.h>
#include <wtf/Platform.h>
#include <wtf/Vector.h>
#if PLATFORM(COCOA)
OBJC_CLASS NSArray;
OBJC_CLASS NSString;
#include <wtf/RetainPtr.h>
using PlatformUIElement = id;
#elif HAVE(ACCESSIBILITY) && USE(ATK)
#include "AccessibilityNotificationHandlerAtk.h"
#include <atk/atk.h>
#include <wtf/glib/GRefPtr.h>
typedef GRefPtr<AtkObject> PlatformUIElement;
#elif HAVE(ACCESSIBILITY) && USE(ATSPI)
namespace WebCore {
class AccessibilityObjectAtspi;
}
typedef WebCore::AccessibilityObjectAtspi* PlatformUIElement;
#else
typedef void* PlatformUIElement;
#endif
namespace WTR {
class AccessibilityController;
class AccessibilityUIElement : public JSWrappable {
#if PLATFORM(COCOA)
// Helper functions that dispatch the corresponding AccessibilityObjectWrapper method to the AX secondary thread when appropriate.
friend RetainPtr<NSArray> supportedAttributes(id);
friend RetainPtr<id> attributeValue(id, NSString *);
friend void setAttributeValue(id, NSString *, id, bool synchronous);
#endif
public:
static Ref<AccessibilityUIElement> create(PlatformUIElement);
static Ref<AccessibilityUIElement> create(const AccessibilityUIElement&);
~AccessibilityUIElement();
#if PLATFORM(COCOA)
id platformUIElement() { return m_element.get(); }
#elif HAVE(ACCESSIBILITY) && USE(ATSPI)
PlatformUIElement platformUIElement() { return m_element.get(); }
#else
PlatformUIElement platformUIElement() { return m_element; }
#endif
virtual JSClassRef wrapperClass();
static JSObjectRef makeJSAccessibilityUIElement(JSContextRef, const AccessibilityUIElement&);
bool isEqual(AccessibilityUIElement* otherElement);
JSRetainPtr<JSStringRef> domIdentifier() const;
RefPtr<AccessibilityUIElement> elementAtPoint(int x, int y);
JSValueRef children() const;
RefPtr<AccessibilityUIElement> childAtIndex(unsigned);
unsigned indexOfChild(AccessibilityUIElement*);
int childrenCount();
RefPtr<AccessibilityUIElement> titleUIElement();
RefPtr<AccessibilityUIElement> parentElement();
void takeFocus();
void takeSelection();
void addSelection();
void removeSelection();
// Methods - platform-independent implementations
JSRetainPtr<JSStringRef> allAttributes();
JSRetainPtr<JSStringRef> attributesOfLinkedUIElements();
RefPtr<AccessibilityUIElement> linkedUIElementAtIndex(unsigned);
JSRetainPtr<JSStringRef> attributesOfDocumentLinks();
JSRetainPtr<JSStringRef> attributesOfChildren();
JSRetainPtr<JSStringRef> parameterizedAttributeNames();
void increment();
void decrement();
void showMenu();
void press();
void dismiss();
#if PLATFORM(MAC)
void syncPress();
void asyncIncrement();
void asyncDecrement();
#else
void syncPress() { press(); }
void asyncIncrement() { }
void asyncDecrement() { };
#endif
// Attributes - platform-independent implementations
JSRetainPtr<JSStringRef> stringDescriptionOfAttributeValue(JSStringRef attribute);
JSRetainPtr<JSStringRef> stringAttributeValue(JSStringRef attribute);
double numberAttributeValue(JSStringRef attribute);
JSValueRef uiElementArrayAttributeValue(JSStringRef attribute) const;
RefPtr<AccessibilityUIElement> uiElementAttributeValue(JSStringRef attribute) const;
bool boolAttributeValue(JSStringRef attribute);
#if PLATFORM(MAC)
void attributeValueAsync(JSStringRef attribute, JSValueRef callback);
#else
void attributeValueAsync(JSStringRef attribute, JSValueRef callback) { }
#endif
void setBoolAttributeValue(JSStringRef attribute, bool value);
bool isAttributeSupported(JSStringRef attribute);
bool isAttributeSettable(JSStringRef attribute);
bool isPressActionSupported();
bool isIncrementActionSupported();
bool isDecrementActionSupported();
void setValue(JSStringRef);
JSRetainPtr<JSStringRef> role();
JSRetainPtr<JSStringRef> subrole();
JSRetainPtr<JSStringRef> roleDescription();
JSRetainPtr<JSStringRef> computedRoleString();
JSRetainPtr<JSStringRef> title();
JSRetainPtr<JSStringRef> description();
JSRetainPtr<JSStringRef> language();
JSRetainPtr<JSStringRef> stringValue();
JSRetainPtr<JSStringRef> accessibilityValue() const;
JSRetainPtr<JSStringRef> helpText() const;
JSRetainPtr<JSStringRef> orientation() const;
double x();
double y();
double width();
double height();
JSRetainPtr<JSStringRef> lineRectsAndText() const;
double intValue() const;
double minValue();
double maxValue();
JSRetainPtr<JSStringRef> valueDescription();
int insertionPointLineNumber();
JSRetainPtr<JSStringRef> selectedTextRange();
bool isEnabled();
bool isRequired() const;
RefPtr<AccessibilityUIElement> focusedElement() const;
bool isFocused() const;
bool isFocusable() const;
bool isSelected() const;
bool isSelectedOptionActive() const;
bool isSelectable() const;
bool isMultiSelectable() const;
void setSelectedChild(AccessibilityUIElement*) const;
void setSelectedChildAtIndex(unsigned) const;
void removeSelectionAtIndex(unsigned) const;
void clearSelectedChildren() const;
unsigned selectedChildrenCount() const;
RefPtr<AccessibilityUIElement> selectedChildAtIndex(unsigned) const;
bool isValid() const;
bool isExpanded() const;
bool isChecked() const;
JSRetainPtr<JSStringRef> currentStateValue() const;
JSRetainPtr<JSStringRef> sortDirection() const;
bool isIndeterminate() const;
bool isVisible() const;
bool isOnScreen() const;
bool isOffScreen() const;
bool isCollapsed() const;
bool isIgnored() const;
bool isSingleLine() const;
bool isMultiLine() const;
bool hasPopup() const;
JSRetainPtr<JSStringRef> popupValue() const;
int hierarchicalLevel() const;
double clickPointX();
double clickPointY();
JSRetainPtr<JSStringRef> documentEncoding();
JSRetainPtr<JSStringRef> documentURI();
JSRetainPtr<JSStringRef> url();
JSRetainPtr<JSStringRef> classList() const;
JSRetainPtr<JSStringRef> embeddedImageDescription() const;
JSValueRef imageOverlayElements() const;
// CSS3-speech properties.
JSRetainPtr<JSStringRef> speakAs();
// Table-specific attributes
JSRetainPtr<JSStringRef> attributesOfColumnHeaders();
JSRetainPtr<JSStringRef> attributesOfRowHeaders();
JSRetainPtr<JSStringRef> attributesOfColumns();
JSRetainPtr<JSStringRef> attributesOfRows();
JSRetainPtr<JSStringRef> attributesOfVisibleCells();
JSRetainPtr<JSStringRef> attributesOfHeader();
bool isInTableCell() const;
bool isInTable() const;
bool isInList() const;
bool isInLandmark() const;
int indexInTable();
JSRetainPtr<JSStringRef> rowIndexRange();
JSRetainPtr<JSStringRef> columnIndexRange();
int rowCount();
int columnCount();
JSValueRef rowHeaders() const;
JSValueRef columnHeaders() const;
// Tree/Outline specific attributes
RefPtr<AccessibilityUIElement> selectedRowAtIndex(unsigned);
RefPtr<AccessibilityUIElement> disclosedByRow();
RefPtr<AccessibilityUIElement> disclosedRowAtIndex(unsigned);
RefPtr<AccessibilityUIElement> rowAtIndex(unsigned);
JSValueRef detailsElements() const;
JSValueRef errorMessageElements() const;
// ARIA specific
RefPtr<AccessibilityUIElement> ariaOwnsElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaFlowToElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaControlsElementAtIndex(unsigned);
#if PLATFORM(COCOA) || USE(ATK)
RefPtr<AccessibilityUIElement> ariaDetailsElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaErrorMessageElementAtIndex(unsigned);
#else
RefPtr<AccessibilityUIElement> ariaDetailsElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaErrorMessageElementAtIndex(unsigned) { return nullptr; }
#endif
#if USE(ATK)
RefPtr<AccessibilityUIElement> ariaLabelledByElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaDescribedByElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaOwnsReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaFlowToReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaControlsReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaLabelledByReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaDescribedByReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaDetailsReferencingElementAtIndex(unsigned);
RefPtr<AccessibilityUIElement> ariaErrorMessageReferencingElementAtIndex(unsigned);
#else
RefPtr<AccessibilityUIElement> ariaLabelledByElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaDescribedByElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaOwnsReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaFlowToReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaControlsReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaLabelledByReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaDescribedByReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaDetailsReferencingElementAtIndex(unsigned) { return nullptr; }
RefPtr<AccessibilityUIElement> ariaErrorMessageReferencingElementAtIndex(unsigned) { return nullptr; }
#endif
// ARIA Drag and Drop
bool ariaIsGrabbed() const;
// A space concatentated string of all the drop effects.
JSRetainPtr<JSStringRef> ariaDropEffects() const;
// Parameterized attributes
int lineForIndex(int);
JSRetainPtr<JSStringRef> rangeForLine(int);
JSRetainPtr<JSStringRef> rangeForPosition(int x, int y);
JSRetainPtr<JSStringRef> boundsForRange(unsigned location, unsigned length);
bool setSelectedTextRange(unsigned location, unsigned length);
JSRetainPtr<JSStringRef> stringForRange(unsigned location, unsigned length);
JSRetainPtr<JSStringRef> attributedStringForRange(unsigned location, unsigned length);
JSRetainPtr<JSStringRef> attributedStringForElement();
bool attributedStringRangeIsMisspelled(unsigned location, unsigned length);
unsigned uiElementCountForSearchPredicate(JSContextRef, AccessibilityUIElement* startElement, bool isDirectionNext, JSValueRef searchKey, JSStringRef searchText, bool visibleOnly, bool immediateDescendantsOnly);
RefPtr<AccessibilityUIElement> uiElementForSearchPredicate(JSContextRef, AccessibilityUIElement* startElement, bool isDirectionNext, JSValueRef searchKey, JSStringRef searchText, bool visibleOnly, bool immediateDescendantsOnly);
JSRetainPtr<JSStringRef> selectTextWithCriteria(JSContextRef, JSStringRef ambiguityResolution, JSValueRef searchStrings, JSStringRef replacementString, JSStringRef activity);
JSValueRef searchTextWithCriteria(JSContextRef, JSValueRef searchStrings, JSStringRef startFrom, JSStringRef direction);
// Text-specific
JSRetainPtr<JSStringRef> characterAtOffset(int offset);
JSRetainPtr<JSStringRef> wordAtOffset(int offset);
JSRetainPtr<JSStringRef> lineAtOffset(int offset);
JSRetainPtr<JSStringRef> sentenceAtOffset(int offset);
// Table-specific
RefPtr<AccessibilityUIElement> cellForColumnAndRow(unsigned column, unsigned row);
// Scrollarea-specific
RefPtr<AccessibilityUIElement> horizontalScrollbar() const;
RefPtr<AccessibilityUIElement> verticalScrollbar() const;
void scrollToMakeVisible();
void scrollToGlobalPoint(int x, int y);
void scrollToMakeVisibleWithSubFocus(int x, int y, int width, int height);
// Text markers.
RefPtr<AccessibilityTextMarkerRange> lineTextMarkerRangeForTextMarker(AccessibilityTextMarker*);
int lineIndexForTextMarker(AccessibilityTextMarker*) const;
RefPtr<AccessibilityTextMarkerRange> misspellingTextMarkerRange(AccessibilityTextMarkerRange* start, bool forward);
RefPtr<AccessibilityTextMarkerRange> textMarkerRangeForElement(AccessibilityUIElement*);
RefPtr<AccessibilityTextMarkerRange> textMarkerRangeForMarkers(AccessibilityTextMarker* startMarker, AccessibilityTextMarker* endMarker);
RefPtr<AccessibilityTextMarkerRange> textMarkerRangeForRange(unsigned location, unsigned length);
RefPtr<AccessibilityTextMarkerRange> selectedTextMarkerRange();
void resetSelectedTextMarkerRange();
bool replaceTextInRange(JSStringRef, int position, int length);
bool insertText(JSStringRef);
RefPtr<AccessibilityTextMarker> startTextMarkerForTextMarkerRange(AccessibilityTextMarkerRange*);
RefPtr<AccessibilityTextMarker> endTextMarkerForTextMarkerRange(AccessibilityTextMarkerRange*);
RefPtr<AccessibilityTextMarker> endTextMarkerForBounds(int x, int y, int width, int height);
RefPtr<AccessibilityTextMarker> startTextMarkerForBounds(int x, int y, int width, int height);
RefPtr<AccessibilityTextMarker> textMarkerForPoint(int x, int y);
RefPtr<AccessibilityTextMarker> previousTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> nextTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityUIElement> accessibilityElementForTextMarker(AccessibilityTextMarker*);
JSRetainPtr<JSStringRef> stringForTextMarkerRange(AccessibilityTextMarkerRange*);
JSRetainPtr<JSStringRef> rectsForTextMarkerRange(AccessibilityTextMarkerRange*, JSStringRef);
JSRetainPtr<JSStringRef> attributedStringForTextMarkerRange(AccessibilityTextMarkerRange*);
JSRetainPtr<JSStringRef> attributedStringForTextMarkerRangeWithOptions(AccessibilityTextMarkerRange*, bool);
int textMarkerRangeLength(AccessibilityTextMarkerRange*);
bool attributedStringForTextMarkerRangeContainsAttribute(JSStringRef, AccessibilityTextMarkerRange*);
int indexForTextMarker(AccessibilityTextMarker*);
bool isTextMarkerValid(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> textMarkerForIndex(int);
RefPtr<AccessibilityTextMarker> startTextMarker();
RefPtr<AccessibilityTextMarker> endTextMarker();
bool setSelectedTextMarkerRange(AccessibilityTextMarkerRange*);
RefPtr<AccessibilityTextMarkerRange> leftWordTextMarkerRangeForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarkerRange> rightWordTextMarkerRangeForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> previousWordStartTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> nextWordEndTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarkerRange> paragraphTextMarkerRangeForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> nextParagraphEndTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> previousParagraphStartTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarkerRange> sentenceTextMarkerRangeForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> nextSentenceEndTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarker> previousSentenceStartTextMarkerForTextMarker(AccessibilityTextMarker*);
RefPtr<AccessibilityTextMarkerRange> textMarkerRangeMatchesTextNearMarkers(JSStringRef, AccessibilityTextMarker*, AccessibilityTextMarker*);
// Returns an ordered list of supported actions for an element.
JSRetainPtr<JSStringRef> supportedActions() const;
JSRetainPtr<JSStringRef> mathPostscriptsDescription() const;
JSRetainPtr<JSStringRef> mathPrescriptsDescription() const;
JSValueRef mathRootRadicand() const;
JSRetainPtr<JSStringRef> pathDescription() const;
// Notifications
// Function callback should take one argument, the name of the notification.
bool addNotificationListener(JSValueRef functionCallback);
// Make sure you call remove, because you can't rely on objects being deallocated in a timely fashion.
bool removeNotificationListener();
JSRetainPtr<JSStringRef> identifier();
JSRetainPtr<JSStringRef> traits();
int elementTextPosition();
int elementTextLength();
JSRetainPtr<JSStringRef> stringForSelection();
JSValueRef elementsForRange(unsigned location, unsigned length);
void increaseTextSelection();
void decreaseTextSelection();
RefPtr<AccessibilityUIElement> linkedElement();
RefPtr<AccessibilityUIElement> headerElementAtIndex(unsigned index);
void assistiveTechnologySimulatedFocus();
bool isSearchField() const;
bool isTextArea() const;
bool isInDescriptionListDetail() const;
bool isInDescriptionListTerm() const;
bool scrollPageUp();
bool scrollPageDown();
bool scrollPageLeft();
bool scrollPageRight();
// Fieldset
bool hasContainedByFieldsetTrait();
RefPtr<AccessibilityUIElement> fieldsetAncestorElement();
bool isIsolatedObject() const;
private:
AccessibilityUIElement(PlatformUIElement);
AccessibilityUIElement(const AccessibilityUIElement&);
#if PLATFORM(MAC)
RetainPtr<id> attributeValue(NSString *) const;
NSString *descriptionOfValue(id valueObject) const;
#endif
#if !PLATFORM(COCOA) && !USE(ATSPI)
PlatformUIElement m_element;
#endif
// A retained, platform specific object used to help manage notifications for this object.
#if HAVE(ACCESSIBILITY)
#if PLATFORM(COCOA)
RetainPtr<id> m_element;
RetainPtr<id> m_notificationHandler;
static RefPtr<AccessibilityController> s_controller;
void getLinkedUIElements(Vector<RefPtr<AccessibilityUIElement> >&);
void getDocumentLinks(Vector<RefPtr<AccessibilityUIElement> >&);
RefPtr<AccessibilityUIElement> elementForAttribute(NSString*) const;
RefPtr<AccessibilityUIElement> elementForAttributeAtIndex(NSString*, unsigned) const;
void getUIElementsWithAttribute(JSStringRef, Vector<RefPtr<AccessibilityUIElement> >&) const;
#endif
void getChildren(Vector<RefPtr<AccessibilityUIElement> >&);
void getChildrenWithRange(Vector<RefPtr<AccessibilityUIElement> >&, unsigned location, unsigned length);
#if USE(ATK)
RefPtr<AccessibilityNotificationHandler> m_notificationHandler;
#elif USE(ATSPI)
RefPtr<WebCore::AccessibilityObjectAtspi> m_element;
#endif
#endif
};
#ifdef __OBJC__
inline std::optional<RefPtr<AccessibilityUIElement>> makeVectorElement(const RefPtr<AccessibilityUIElement>*, id element) { return { { AccessibilityUIElement::create(element) } }; }
JSObjectRef makeJSArray(NSArray *);
#endif
template<typename T>
JSObjectRef makeJSArray(const Vector<T>& elements)
{
WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()->page());
JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
auto array = JSObjectMakeArray(context, 0, nullptr, nullptr);
size_t size = elements.size();
for (size_t i = 0; i < size; ++i)
JSObjectSetPropertyAtIndex(context, array, i, JSObjectMake(context, elements[i]->wrapperClass(), elements[i].get()), nullptr);
return array;
}
} // namespace WTR