/*

 * Copyright (C) 2008, 2009 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. 

 */

#include "config.h"

#include "AccessibilityUIElement.h"

#include <JavaScriptCore/JSRetainPtr.h>

// Static Functions

static inline AccessibilityUIElement* toAXElement(JSObjectRef object)

{

    // FIXME: We should ASSERT that it is the right class here.

    return static_cast<AccessibilityUIElement*>(JSObjectGetPrivate(object));

}

static JSValueRef allAttributesCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributes(Adopt, toAXElement(thisObject)->allAttributes());

    return JSValueMakeString(context, attributes.get());

}

static JSValueRef attributesOfLinkedUIElementsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> linkedUIDescription(Adopt, toAXElement(thisObject)->attributesOfLinkedUIElements());

    return JSValueMakeString(context, linkedUIDescription.get());

}

static JSValueRef attributesOfDocumentLinksCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> linkedUIDescription(Adopt, toAXElement(thisObject)->attributesOfDocumentLinks());

    return JSValueMakeString(context, linkedUIDescription.get());

}

static JSValueRef attributesOfChildrenCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> childrenDescription(Adopt, toAXElement(thisObject)->attributesOfChildren());

    return JSValueMakeString(context, childrenDescription.get());

}

static JSValueRef parameterizedAttributeNamesCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> parameterizedAttributeNames(Adopt, toAXElement(thisObject)->parameterizedAttributeNames());

    return JSValueMakeString(context, parameterizedAttributeNames.get());

}

static JSValueRef attributesOfColumnHeadersCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfColumnHeaders(Adopt, toAXElement(thisObject)->attributesOfColumnHeaders());

    return JSValueMakeString(context, attributesOfColumnHeaders.get());

}

static JSValueRef attributesOfRowHeadersCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfRowHeaders(Adopt, toAXElement(thisObject)->attributesOfRowHeaders());

    return JSValueMakeString(context, attributesOfRowHeaders.get());

}

static JSValueRef attributesOfColumnsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfColumns(Adopt, toAXElement(thisObject)->attributesOfColumns());

    return JSValueMakeString(context, attributesOfColumns.get());

}

static JSValueRef attributesOfRowsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfRows(Adopt, toAXElement(thisObject)->attributesOfRows());

    return JSValueMakeString(context, attributesOfRows.get());

}

static JSValueRef attributesOfVisibleCellsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfVisibleCells(Adopt, toAXElement(thisObject)->attributesOfVisibleCells());

    return JSValueMakeString(context, attributesOfVisibleCells.get());

}

static JSValueRef attributesOfHeaderCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> attributesOfHeader(Adopt, toAXElement(thisObject)->attributesOfHeader());

    return JSValueMakeString(context, attributesOfHeader.get());

}

static JSValueRef indexInTableCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->indexInTable());

}

static JSValueRef rowIndexRangeCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> rowIndexRange(Adopt, toAXElement(thisObject)->rowIndexRange());

    return JSValueMakeString(context, rowIndexRange.get());

}

static JSValueRef columnIndexRangeCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> columnIndexRange(Adopt, toAXElement(thisObject)->columnIndexRange());

    return JSValueMakeString(context, columnIndexRange.get());

}

static JSValueRef lineForIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = -1;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return JSValueMakeNumber(context, toAXElement(thisObject)->lineForIndex(indexNumber));

}

static JSValueRef boundsForRangeCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    unsigned location = UINT_MAX, length = 0;

    if (argumentCount == 2) {

        location = JSValueToNumber(context, arguments[0], exception);

        length = JSValueToNumber(context, arguments[1], exception);

    }

    JSRetainPtr<JSStringRef> boundsDescription(Adopt, toAXElement(thisObject)->boundsForRange(location, length));

    return JSValueMakeString(context, boundsDescription.get());    

}

static JSValueRef stringForRangeCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    unsigned location = UINT_MAX, length = 0;

    if (argumentCount == 2) {

        location = JSValueToNumber(context, arguments[0], exception);

        length = JSValueToNumber(context, arguments[1], exception);

    }

    JSRetainPtr<JSStringRef> stringDescription(Adopt, toAXElement(thisObject)->stringForRange(location, length));

    return JSValueMakeString(context, stringDescription.get());    

}

static JSValueRef indexOfChildCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    if (argumentCount != 1)

        return 0;

    JSObjectRef otherElement = JSValueToObject(context, arguments[0], exception);

    AccessibilityUIElement* childElement = toAXElement(otherElement);

    return JSValueMakeNumber(context, (double)toAXElement(thisObject)->indexOfChild(childElement));

}

static JSValueRef childAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = -1;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->getChildAtIndex(indexNumber));

}

static JSValueRef linkedUIElementAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = -1;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->linkedUIElementAtIndex(indexNumber));

}

static JSValueRef disclosedRowAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = 0;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->disclosedRowAtIndex(indexNumber));

}

static JSValueRef ariaOwnsElementAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = 0;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->ariaOwnsElementAtIndex(indexNumber));

}

static JSValueRef ariaFlowToElementAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = 0;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->ariaFlowToElementAtIndex(indexNumber));

}

static JSValueRef selectedRowAtIndexCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int indexNumber = 0;

    if (argumentCount == 1)

        indexNumber = JSValueToNumber(context, arguments[0], exception);

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->selectedRowAtIndex(indexNumber));

}

static JSValueRef isEqualCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSObjectRef otherElement = 0;

    if (argumentCount == 1)

        otherElement = JSValueToObject(context, arguments[0], exception);

    else

        return JSValueMakeBoolean(context, false);

    return JSValueMakeBoolean(context, toAXElement(thisObject)->isEqual(toAXElement(otherElement)));

}

static JSValueRef elementAtPointCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    int x = 0;

    int y = 0;

    if (argumentCount == 2) {

        x = JSValueToNumber(context, arguments[0], exception);

        y = JSValueToNumber(context, arguments[1], exception);

    }

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->elementAtPoint(x, y));

}

static JSValueRef isAttributeSupportedCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSStringRef attribute = 0;

    if (argumentCount == 1)

        attribute = JSValueToStringCopy(context, arguments[0], exception);    

    JSValueRef result = JSValueMakeBoolean(context, toAXElement(thisObject)->isAttributeSupported(attribute));

    if (attribute)

        JSStringRelease(attribute);

    return result;

}

static JSValueRef isAttributeSettableCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSStringRef attribute = 0;

    if (argumentCount == 1)

        attribute = JSValueToStringCopy(context, arguments[0], exception);    

    JSValueRef result = JSValueMakeBoolean(context, toAXElement(thisObject)->isAttributeSettable(attribute));

    if (attribute)

        JSStringRelease(attribute);

    return result;

}

static JSValueRef isActionSupportedCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSStringRef action = 0;

    if (argumentCount == 1)

        action = JSValueToStringCopy(context, arguments[0], exception);    

    JSValueRef result = JSValueMakeBoolean(context, toAXElement(thisObject)->isActionSupported(action));

    if (action)

        JSStringRelease(action);

    return result;

}

static JSValueRef boolAttributeValueCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSStringRef attribute = 0;

    if (argumentCount == 1)

        attribute = JSValueToStringCopy(context, arguments[0], exception);

    bool val = toAXElement(thisObject)->boolAttributeValue(attribute);

    JSValueRef result = JSValueMakeBoolean(context, val);

    if (attribute)

        JSStringRelease(attribute);

    return result;

}

static JSValueRef stringAttributeValueCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    JSStringRef attribute = 0;

    if (argumentCount == 1)

        attribute = JSValueToStringCopy(context, arguments[0], exception);

    JSRetainPtr<JSStringRef> stringAttributeValue(Adopt, toAXElement(thisObject)->stringAttributeValue(attribute));

    JSValueRef result = JSValueMakeString(context, stringAttributeValue.get());

    if (attribute)

        JSStringRelease(attribute);

    return result;

}

static JSValueRef cellForColumnAndRowCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    unsigned column = 0, row = 0;

    if (argumentCount == 2) {

        column = JSValueToNumber(context, arguments[0], exception);

        row = JSValueToNumber(context, arguments[1], exception);

    }

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->cellForColumnAndRow(column, row));

}

static JSValueRef titleUIElementCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->titleUIElement());

}

static JSValueRef parentElementCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->parentElement());

}

static JSValueRef disclosedByRowCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    return AccessibilityUIElement::makeJSAccessibilityUIElement(context, toAXElement(thisObject)->disclosedByRow());

}

static JSValueRef setSelectedTextRangeCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    unsigned location = UINT_MAX, length = 0;

    if (argumentCount == 2) {

        location = JSValueToNumber(context, arguments[0], exception);

        length = JSValueToNumber(context, arguments[1], exception);

    }

    toAXElement(thisObject)->setSelectedTextRange(location, length);

    return JSValueMakeUndefined(context);

}

static JSValueRef incrementCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->increment();

    return JSValueMakeUndefined(context);

}

static JSValueRef decrementCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->decrement();

    return JSValueMakeUndefined(context);

}

static JSValueRef showMenuCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->showMenu();

    return JSValueMakeUndefined(context);

}

static JSValueRef pressCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->press();

    return JSValueMakeUndefined(context);

}

static JSValueRef takeFocusCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->takeFocus();

    return JSValueMakeUndefined(context);

}

static JSValueRef takeSelectionCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->takeSelection();

    return JSValueMakeUndefined(context);

}

static JSValueRef addSelectionCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->addSelection();

    return JSValueMakeUndefined(context);

}

static JSValueRef removeSelectionCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)

{

    toAXElement(thisObject)->removeSelection();

    return JSValueMakeUndefined(context);

}

// Static Value Getters

static JSValueRef getARIADropEffectsCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> dropEffects(Adopt, toAXElement(thisObject)->ariaDropEffects());

    return JSValueMakeString(context, dropEffects.get());

}

static JSValueRef getARIAIsGrabbedCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeBoolean(context, toAXElement(thisObject)->ariaIsGrabbed());

}

static JSValueRef getIsValidCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    AccessibilityUIElement* uiElement = toAXElement(thisObject);

    if (!uiElement->platformUIElement())

        return JSValueMakeBoolean(context, false);

    // There might be other platform logic that one could check here...

    return JSValueMakeBoolean(context, true);

}

static JSValueRef getRoleCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> role(Adopt, toAXElement(thisObject)->role());

    return JSValueMakeString(context, role.get());

}

static JSValueRef getSubroleCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> role(Adopt, toAXElement(thisObject)->subrole());

    return JSValueMakeString(context, role.get());

}

static JSValueRef getRoleDescriptionCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> roleDesc(Adopt, toAXElement(thisObject)->roleDescription());

    return JSValueMakeString(context, roleDesc.get());

}

static JSValueRef getTitleCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> title(Adopt, toAXElement(thisObject)->title());

    return JSValueMakeString(context, title.get());

}

static JSValueRef getDescriptionCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> description(Adopt, toAXElement(thisObject)->description());

    return JSValueMakeString(context, description.get());

}

static JSValueRef getStringValueCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> stringValue(Adopt, toAXElement(thisObject)->stringValue());

    return JSValueMakeString(context, stringValue.get());

}

static JSValueRef getLanguageCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> language(Adopt, toAXElement(thisObject)->language());

    return JSValueMakeString(context, language.get());

}

static JSValueRef getHelpTextCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> language(Adopt, toAXElement(thisObject)->helpText());

    return JSValueMakeString(context, language.get());

}

static JSValueRef getOrientationCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    JSRetainPtr<JSStringRef> orientation(Adopt, toAXElement(thisObject)->orientation());

    return JSValueMakeString(context, orientation.get());

}

static JSValueRef getChildrenCountCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->childrenCount());

}

static JSValueRef rowCountCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->rowCount());

}

static JSValueRef columnCountCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->columnCount());

}

static JSValueRef getXCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->x());

}

static JSValueRef getYCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->y());

}

static JSValueRef getWidthCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->width());

}

static JSValueRef getHeightCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->height());

}

static JSValueRef getClickPointXCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->clickPointX());

}

static JSValueRef getClickPointYCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->clickPointY());

}

static JSValueRef getIntValueCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->intValue());

}

static JSValueRef getMinValueCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->minValue());

}

static JSValueRef getMaxValueCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->maxValue());

}

static JSValueRef getInsertionPointLineNumberCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)

{

    return JSValueMakeNumber(context, toAXElement(thisObject)->insertionPointLineNumber());

}