18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 25f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * its contributors may be used to endorse or promote products derived 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * from this software without specific prior written permission. 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "config.h" 305f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#import "DOMInternal.h" // import first to make the private/public trick work 315f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#import "DOMAbstractViewInternal.h" 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 335f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#import "DOMDocumentInternal.h" 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "ExceptionHandlers.h" 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "Frame.h" 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "ThreadCheck.h" 375f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#import "WebScriptObjectPrivate.h" 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define IMPL reinterpret_cast<WebCore::Frame*>(_internal) 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@implementation DOMAbstractView 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)dealloc 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 458f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian { DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheckRoundOne(); } 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project [super dealloc]; 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (DOMDocument *)document 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!_internal) 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return nil; 535f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return kit(IMPL->domWindow()->document()); 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@end 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@implementation DOMAbstractView (Frame) 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)_disconnectFrame 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ASSERT(_internal); 635f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian removeDOMWrapper(_internal); 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project _internal = 0; 658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@end 688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 695f1ab04193ad0130ca8204aadaceae083aca9881Feng QianWebCore::DOMWindow* core(DOMAbstractView *wrapper) 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 715f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian if (!wrapper) 725f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return 0; 735f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian if (!wrapper->_internal) 745f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return 0; 755f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return reinterpret_cast<WebCore::Frame*>(wrapper->_internal)->domWindow(); 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 785f1ab04193ad0130ca8204aadaceae083aca9881Feng QianDOMAbstractView *kit(WebCore::DOMWindow* value) 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 808f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian { DOM_ASSERT_MAIN_THREAD(); WebCoreThreadViolationCheckRoundOne(); }; 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 825f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian if (!value) 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return nil; 845f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian WebCore::Frame* frame = value->frame(); 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!frame) 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return nil; 875f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian if (DOMAbstractView *wrapper = getDOMWrapper(frame)) 885f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return [[wrapper retain] autorelease]; 895f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian DOMAbstractView *wrapper = [[DOMAbstractView alloc] _init]; 905f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian wrapper->_internal = reinterpret_cast<DOMObjectInternal*>(frame); 915f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian addDOMWrapper(wrapper, frame); 925f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian return [wrapper autorelease]; 938e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 94