2 * Copyright (C) 2010 Apple Inc. All Rights Reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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27 #include "AccessibilityTextMarker.h"
29 #include "AccessibilityUIElement.h"
30 #include <JavaScriptCore/JSRetainPtr.h>
32 // MARK: AccessibilityTextMarker
36 AccessibilityTextMarker* toTextMarker(JSObjectRef object)
38 return static_cast<AccessibilityTextMarker*>(JSObjectGetPrivate(object));
41 static JSValueRef isMarkerEqualCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
43 if (argumentCount != 1)
44 return JSValueMakeBoolean(context, false);
46 JSObjectRef otherMarker = JSValueToObject(context, arguments[0], exception);
47 return JSValueMakeBoolean(context, toTextMarker(thisObject)->isEqual(toTextMarker(otherMarker)));
52 static void markerFinalize(JSObjectRef thisObject)
54 delete toTextMarker(thisObject);
59 JSObjectRef AccessibilityTextMarker::makeJSAccessibilityTextMarker(JSContextRef context, const AccessibilityTextMarker& element)
61 return JSObjectMake(context, AccessibilityTextMarker::getJSClass(), new AccessibilityTextMarker(element));
64 JSClassRef AccessibilityTextMarker::getJSClass()
66 static JSStaticValue staticValues[] = {
70 static JSStaticFunction staticFunctions[] = {
71 { "isEqual", isMarkerEqualCallback, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
75 static JSClassDefinition classDefinition = {
76 0, kJSClassAttributeNone, "AccessibilityTextMarker", 0, staticValues, staticFunctions,
77 0, markerFinalize, 0, 0, 0, 0, 0, 0, 0, 0, 0
80 static JSClassRef accessibilityTextMarkerClass = JSClassCreate(&classDefinition);
81 return accessibilityTextMarkerClass;
84 // MARK: AccessibilityTextMarkerRange
88 AccessibilityTextMarkerRange* toTextMarkerRange(JSObjectRef object)
90 return static_cast<AccessibilityTextMarkerRange*>(JSObjectGetPrivate(object));
93 static JSValueRef isMarkerRangeEqualCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
95 if (argumentCount != 1)
96 return JSValueMakeBoolean(context, false);
98 JSObjectRef otherMarker = JSValueToObject(context, arguments[0], exception);
99 return JSValueMakeBoolean(context, toTextMarkerRange(thisObject)->isEqual(toTextMarkerRange(otherMarker)));
104 static void markerRangeFinalize(JSObjectRef thisObject)
106 delete toTextMarkerRange(thisObject);
111 JSObjectRef AccessibilityTextMarkerRange::makeJSAccessibilityTextMarkerRange(JSContextRef context, const AccessibilityTextMarkerRange& element)
113 return JSObjectMake(context, AccessibilityTextMarkerRange::getJSClass(), new AccessibilityTextMarkerRange(element));
116 JSClassRef AccessibilityTextMarkerRange::getJSClass()
118 static JSStaticValue staticValues[] = {
122 static JSStaticFunction staticFunctions[] = {
123 { "isEqual", isMarkerRangeEqualCallback, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
127 static JSClassDefinition classDefinition = {
128 0, kJSClassAttributeNone, "AccessibilityTextMarkerRange", 0, staticValues, staticFunctions,
129 0, markerRangeFinalize, 0, 0, 0, 0, 0, 0, 0, 0, 0
132 static JSClassRef accessibilityTextMarkerRangeClass = JSClassCreate(&classDefinition);
133 return accessibilityTextMarkerRangeClass;