projects / iphone-api.git / blame
| Commit | Line | Data |
|---|---|---|
| a90939db JF |
1 | /* |
| 2 | * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | |
| 3 | * Copyright (C) 2006 James G. Speth (speth@end.com) | |
| 4 | * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | |
| 5 | * | |
| 6 | * Redistribution and use in source and binary forms, with or without | |
| 7 | * modification, are permitted provided that the following conditions | |
| 8 | * are met: | |
| 9 | * 1. Redistributions of source code must retain the above copyright | |
| 10 | * notice, this list of conditions and the following disclaimer. | |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer in the | |
| 13 | * documentation and/or other materials provided with the distribution. | |
| 14 | * | |
| 15 | * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 16 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 17 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 18 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 19 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 22 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 23 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 25 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 | */ | |
| 27 | ||
| 28 | // This is lets our internals access DOMObject's _internal field while having | |
| 29 | // it be private for clients outside WebKit. | |
| 30 | #define private public | |
| 31 | #import "DOMObject.h" | |
| 32 | #undef private | |
| 33 | ||
| 34 | #import "DOMNodeFilter.h" | |
| 35 | #import "DOMXPathNSResolver.h" | |
| 36 | #import <wtf/Forward.h> | |
| 37 | ||
| 38 | #import <Foundation/NSMapTable.h> | |
| 39 | ||
| 40 | namespace JSC { | |
| 41 | class JSObject; | |
| 42 | namespace Bindings { | |
| 43 | class RootObject; | |
| 44 | } | |
| 45 | } | |
| 46 | ||
| 47 | namespace WebCore { | |
| 48 | class NodeFilter; | |
| 49 | #if ENABLE(XPATH) | |
| 50 | class XPathNSResolver; | |
| 51 | #endif | |
| 52 | #if ENABLE(TOUCH_EVENTS) | |
| 53 | class Touch; | |
| 54 | #endif | |
| 55 | } | |
| 56 | ||
| 57 | @interface DOMNodeFilter : DOMObject <DOMNodeFilter> | |
| 58 | @end | |
| 59 | ||
| 60 | #if ENABLE(XPATH) | |
| 61 | @interface DOMNativeXPathNSResolver : DOMObject <DOMXPathNSResolver> | |
| 62 | @end | |
| 63 | #endif // ENABLE(XPATH) | |
| 64 | ||
| 65 | // Helper functions for DOM wrappers and gluing to Objective-C | |
| 66 | ||
| 67 | // Create an NSMapTable mapping from pointers to ObjC objects held with zeroing weak references. | |
| 68 | NSMapTable* createWrapperCache(); | |
| 69 | NSMapTable* createWrapperCacheWithIntegerKeys(); // Same, but from integers to ObjC objects. | |
| 70 | ||
| 71 | id createDOMWrapper(JSC::JSObject*, PassRefPtr<JSC::Bindings::RootObject> origin, PassRefPtr<JSC::Bindings::RootObject> current); | |
| 72 | ||
| 73 | NSObject* getDOMWrapper(DOMObjectInternal*); | |
| 74 | void addDOMWrapper(NSObject* wrapper, DOMObjectInternal*); | |
| 75 | void removeDOMWrapper(DOMObjectInternal*); | |
| 76 | ||
| 77 | template <class Source> | |
| 78 | inline id getDOMWrapper(Source impl) | |
| 79 | { | |
| 80 | return getDOMWrapper(reinterpret_cast<DOMObjectInternal*>(impl)); | |
| 81 | } | |
| 82 | ||
| 83 | template <class Source> | |
| 84 | inline void addDOMWrapper(NSObject* wrapper, Source impl) | |
| 85 | { | |
| 86 | addDOMWrapper(wrapper, reinterpret_cast<DOMObjectInternal*>(impl)); | |
| 87 | } | |
| 88 | ||
| 89 | DOMNodeFilter *kit(WebCore::NodeFilter*); | |
| 90 | WebCore::NodeFilter* core(DOMNodeFilter *); | |
| 91 | ||
| 92 | #if ENABLE(XPATH) | |
| 93 | DOMNativeXPathNSResolver *kit(WebCore::XPathNSResolver*); | |
| 94 | WebCore::XPathNSResolver* core(DOMNativeXPathNSResolver *); | |
| 95 | #endif // ENABLE(XPATH) |