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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_TOOLS_TEST_SHELL_ACCESSIBILITY_UI_ELEMENT_H_
#define WEBKIT_TOOLS_TEST_SHELL_ACCESSIBILITY_UI_ELEMENT_H_
#include "webkit/glue/cpp_bound_class.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebAccessibilityObject.h"
class AccessibilityUIElement : public CppBoundClass {
public:
class Factory {
public:
virtual ~Factory() { }
virtual AccessibilityUIElement* Create(
const WebKit::WebAccessibilityObject& object) = 0;
};
AccessibilityUIElement(
const WebKit::WebAccessibilityObject& accessibility_object,
Factory* factory);
virtual ~AccessibilityUIElement();
virtual AccessibilityUIElement* GetChildAtIndex(unsigned index);
virtual bool IsRoot() const;
protected:
const WebKit::WebAccessibilityObject& accessibility_object() const {
return accessibility_object_;
}
Factory* factory() const { return factory_; }
private:
// Bound methods and properties.
void AllAttributesCallback(const CppArgumentList& args, CppVariant* result);
void AttributesOfLinkedUIElementsCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfDocumentLinksCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfChildrenCallback(
const CppArgumentList& args, CppVariant* result);
void ParametrizedAttributeNamesCallback(
const CppArgumentList& args, CppVariant* result);
void LineForIndexCallback(const CppArgumentList& args, CppVariant* result);
void BoundsForRangeCallback(const CppArgumentList& args, CppVariant* result);
void StringForRangeCallback(const CppArgumentList& args, CppVariant* result);
void ChildAtIndexCallback(const CppArgumentList& args, CppVariant* result);
void ElementAtPointCallback(const CppArgumentList& args, CppVariant* result);
void AttributesOfColumnHeadersCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfRowHeadersCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfColumnsCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfRowsCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfVisibleCellsCallback(
const CppArgumentList& args, CppVariant* result);
void AttributesOfHeaderCallback(
const CppArgumentList& args, CppVariant* result);
void IndexInTableCallback(const CppArgumentList& args, CppVariant* result);
void RowIndexRangeCallback(const CppArgumentList& args, CppVariant* result);
void ColumnIndexRangeCallback(
const CppArgumentList& args, CppVariant* result);
void CellForColumnAndRowCallback(
const CppArgumentList& args, CppVariant* result);
void TitleUIElementCallback(const CppArgumentList& args, CppVariant* result);
void SetSelectedTextRangeCallback(
const CppArgumentList& args, CppVariant* result);
void AttributeValueCallback(const CppArgumentList& args, CppVariant* result);
void IsAttributeSettableCallback(
const CppArgumentList& args, CppVariant* result);
void IsActionSupportedCallback(
const CppArgumentList& args, CppVariant* result);
void ParentElementCallback(const CppArgumentList& args, CppVariant* result);
void IncrementCallback(const CppArgumentList& args, CppVariant* result);
void DecrementCallback(const CppArgumentList& args, CppVariant* result);
void FallbackCallback(const CppArgumentList& args, CppVariant* result);
void ChildrenCountGetterCallback(CppVariant* result);
void DescriptionGetterCallback(CppVariant* result);
void IsEnabledGetterCallback(CppVariant* result);
void IsSelectedGetterCallback(CppVariant* result);
void RoleGetterCallback(CppVariant* result);
void TitleGetterCallback(CppVariant* result);
CppVariant subrole_;
CppVariant language_;
CppVariant x_;
CppVariant y_;
CppVariant width_;
CppVariant height_;
CppVariant click_point_x_;
CppVariant click_point_y_;
CppVariant int_value_;
CppVariant min_value_;
CppVariant max_value_;
CppVariant children_count_;
CppVariant insertion_point_line_number_;
CppVariant selected_text_range;
CppVariant is_required_;
CppVariant value_description_;
WebKit::WebAccessibilityObject accessibility_object_;
Factory* factory_;
};
class RootAccessibilityUIElement : public AccessibilityUIElement {
public:
RootAccessibilityUIElement(
const WebKit::WebAccessibilityObject& accessibility_object,
Factory* factory);
virtual ~RootAccessibilityUIElement();
virtual AccessibilityUIElement* GetChildAtIndex(unsigned index);
virtual bool IsRoot() const;
};
// Provides simple lifetime management of the AccessibilityUIElement instances:
// all AccessibilityUIElements ever created from the controller are stored in
// a list and cleared explicitly.
class AccessibilityUIElementList : public AccessibilityUIElement::Factory {
public:
AccessibilityUIElementList();
virtual ~AccessibilityUIElementList();
void Clear();
virtual AccessibilityUIElement* Create(
const WebKit::WebAccessibilityObject& object);
AccessibilityUIElement* CreateRoot(
const WebKit::WebAccessibilityObject& object);
private:
typedef std::vector<AccessibilityUIElement*> ElementList;
ElementList elements_;
};
#endif // WEBKIT_TOOLS_TEST_SHELL_ACCESSIBILITY_UI_ELEMENT_H_
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