102 lines
3.8 KiB
C++
102 lines
3.8 KiB
C++
/*
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* Copyright (C) 2010 Apple Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <JavaScriptCore/JSObjectRef.h>
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#if PLATFORM(COCOA)
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#define SUPPORTS_AX_TEXTMARKERS 1
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#else
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#define SUPPORTS_AX_TEXTMARKERS 0
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#endif
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#if PLATFORM(COCOA)
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#include <wtf/RetainPtr.h>
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using PlatformTextMarker = id;
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using PlatformTextMarkerRange = id;
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#else
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typedef void* PlatformTextMarker;
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typedef void* PlatformTextMarkerRange;
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#endif
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class AccessibilityTextMarker {
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public:
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AccessibilityTextMarker(PlatformTextMarker);
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AccessibilityTextMarker(const AccessibilityTextMarker&);
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~AccessibilityTextMarker();
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PlatformTextMarker platformTextMarker() const;
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static JSObjectRef makeJSAccessibilityTextMarker(JSContextRef, const AccessibilityTextMarker&);
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bool isEqual(AccessibilityTextMarker*);
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private:
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static JSClassRef getJSClass();
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#if PLATFORM(MAC)
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RetainPtr<id> m_textMarker;
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#else
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PlatformTextMarker m_textMarker;
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#endif
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};
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class AccessibilityTextMarkerRange {
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public:
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AccessibilityTextMarkerRange(PlatformTextMarkerRange);
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AccessibilityTextMarkerRange(const AccessibilityTextMarkerRange&);
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~AccessibilityTextMarkerRange();
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PlatformTextMarkerRange platformTextMarkerRange() const;
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static JSObjectRef makeJSAccessibilityTextMarkerRange(JSContextRef, const AccessibilityTextMarkerRange&);
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bool isEqual(AccessibilityTextMarkerRange*);
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static JSClassRef getJSClass();
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private:
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#if PLATFORM(MAC)
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RetainPtr<id> m_textMarkerRange;
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#else
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PlatformTextMarkerRange m_textMarkerRange;
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#endif
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};
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AccessibilityTextMarker* toTextMarker(JSObjectRef object);
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AccessibilityTextMarkerRange* toTextMarkerRange(JSObjectRef object);
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#if !PLATFORM(COCOA)
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inline AccessibilityTextMarker::AccessibilityTextMarker(PlatformTextMarker) { }
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inline AccessibilityTextMarker::AccessibilityTextMarker(const AccessibilityTextMarker&) { }
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inline AccessibilityTextMarker::~AccessibilityTextMarker() { }
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inline bool AccessibilityTextMarker::isEqual(AccessibilityTextMarker*) { return false; }
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inline PlatformTextMarker AccessibilityTextMarker::platformTextMarker() const { return m_textMarker; }
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inline AccessibilityTextMarkerRange::AccessibilityTextMarkerRange(PlatformTextMarkerRange) { }
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inline AccessibilityTextMarkerRange::AccessibilityTextMarkerRange(const AccessibilityTextMarkerRange&) { }
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inline AccessibilityTextMarkerRange::~AccessibilityTextMarkerRange() { }
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inline bool AccessibilityTextMarkerRange::isEqual(AccessibilityTextMarkerRange*) { return false; }
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inline PlatformTextMarkerRange AccessibilityTextMarkerRange::platformTextMarkerRange() const { return m_textMarkerRange; }
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#endif
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