зеркало из https://github.com/mozilla/gecko-dev.git
376 строки
10 KiB
C++
376 строки
10 KiB
C++
// Test06.cpp
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#include "nsIDOMWindow.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsIWebShell.h"
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#include "nsIWebShellWindow.h"
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#include "nsCOMPtr.h"
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#include "nsIPtr.h"
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static NS_DEFINE_IID(kIScriptGlobalObjectIID, NS_ISCRIPTGLOBALOBJECT_IID);
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static NS_DEFINE_IID(kIWebShellWindowIID, NS_IWEBSHELL_WINDOW_IID);
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NS_DEF_PTR(nsIScriptGlobalObject);
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NS_DEF_PTR(nsIWebShell);
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NS_DEF_PTR(nsIWebShellContainer);
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NS_DEF_PTR(nsIWebShellWindow);
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/*
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Windows:
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nsCOMPtr_optimized 176
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nsCOMPtr_as_found 181
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nsCOMPtr_optimized* 182
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nsCOMPtr02* 184
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nsCOMPtr02 187
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nsCOMPtr02* 188
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nsCOMPtr03 189
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raw_optimized, nsCOMPtr00 191
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nsCOMPtr00* 199
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nsCOMPtr_as_found* 201
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raw 214
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nsIPtr_optimized 137 + 196
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nsIPtr01 168 + 196
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nsIPtr 220 + 196
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Macintosh:
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nsCOMPtr_optimized 300 (1.0000)
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nsCOMPtr02 320 (1.0667) i.e., 6.67% bigger than nsCOMPtr_optimized
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nsCOMPtr00 328 (1.0933)
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raw_optimized, nsCOMPtr03 332 (1.1067)
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nsCOMPtr_as_found 344 (1.1467)
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raw 388 (1.2933)
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nsIPtr_optimized 400 (1.3333)
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nsIPtr01 464 (1.5467)
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nsIPtr 564 (1.8800)
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*/
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void // nsresult
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Test06_raw( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m388, w214
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsIScriptGlobalObject* scriptGlobalObject = 0;
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nsresult status = aDOMWindow->QueryInterface(kIScriptGlobalObjectIID, (void**)&scriptGlobalObject);
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nsIWebShell* webShell = 0;
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if ( scriptGlobalObject )
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scriptGlobalObject->GetWebShell(&webShell);
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nsIWebShell* rootWebShell = 0;
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if ( webShell )
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status = webShell->GetRootWebShellEvenIfChrome(rootWebShell);
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nsIWebShellContainer* webShellContainer = 0;
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if ( rootWebShell )
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status = rootWebShell->GetContainer(webShellContainer);
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if ( webShellContainer )
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status = webShellContainer->QueryInterface(kIWebShellWindowIID, (void**)aWebShellWindow);
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else
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(*aWebShellWindow) = 0;
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NS_IF_RELEASE(webShellContainer);
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NS_IF_RELEASE(rootWebShell);
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NS_IF_RELEASE(webShell);
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NS_IF_RELEASE(scriptGlobalObject);
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// return status;
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}
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void // nsresult
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Test06_raw_optimized( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m332, w191
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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(*aWebShellWindow) = 0;
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nsIScriptGlobalObject* scriptGlobalObject;
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nsresult status = aDOMWindow->QueryInterface(kIScriptGlobalObjectIID, (void**)&scriptGlobalObject);
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if ( NS_SUCCEEDED(status) )
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{
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nsIWebShell* webShell;
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scriptGlobalObject->GetWebShell(&webShell);
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if ( webShell )
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{
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nsIWebShell* rootWebShell;
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status = webShell->GetRootWebShellEvenIfChrome(rootWebShell);
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if ( NS_SUCCEEDED(status) )
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{
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nsIWebShellContainer* webShellContainer;
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status = rootWebShell->GetContainer(webShellContainer);
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if ( NS_SUCCEEDED(status) )
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{
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status = webShellContainer->QueryInterface(kIWebShellWindowIID, (void**)aWebShellWindow);
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NS_RELEASE(webShellContainer);
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}
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NS_RELEASE(rootWebShell);
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}
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NS_RELEASE(webShell);
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}
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NS_RELEASE(scriptGlobalObject);
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}
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// return status;
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}
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void
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Test06_nsCOMPtr_as_found( nsIDOMWindow* aDOMWindow, nsCOMPtr<nsIWebShellWindow>* aWebShellWindow )
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// m344, w181/201
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{
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// if ( !aDOMWindow )
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// return;
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nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject = do_QueryInterface(aDOMWindow);
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nsCOMPtr<nsIWebShell> webShell;
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if ( scriptGlobalObject )
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scriptGlobalObject->GetWebShell( getter_AddRefs(webShell) );
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nsCOMPtr<nsIWebShell> rootWebShell;
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if ( webShell )
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webShell->GetRootWebShellEvenIfChrome( *getter_AddRefs(rootWebShell) );
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nsCOMPtr<nsIWebShellContainer> webShellContainer;
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if ( rootWebShell )
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rootWebShell->GetContainer( *getter_AddRefs(webShellContainer) );
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(*aWebShellWindow) = do_QueryInterface(webShellContainer);
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}
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void // nsresult
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Test06_nsCOMPtr00( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m328, w191/199
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsresult status;
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nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject = do_QueryInterface(aDOMWindow, &status);
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nsIWebShell* temp0;
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if ( scriptGlobalObject )
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scriptGlobalObject->GetWebShell(&temp0);
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nsCOMPtr<nsIWebShell> webShell = dont_AddRef(temp0);
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if ( webShell )
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status = webShell->GetRootWebShellEvenIfChrome(temp0);
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nsCOMPtr<nsIWebShell> rootWebShell = dont_AddRef(temp0);
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nsIWebShellContainer* temp1;
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if ( rootWebShell )
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status = rootWebShell->GetContainer(temp1);
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nsCOMPtr<nsIWebShellContainer> webShellContainer = dont_AddRef(temp1);
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if ( webShellContainer )
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status = webShellContainer->QueryInterface(nsIWebShellWindow::GetIID(), (void**)aWebShellWindow);
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else
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(*aWebShellWindow) = 0;
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// return status;
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}
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void // nsresult
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Test06_nsCOMPtr_optimized( nsIDOMWindow* aDOMWindow, nsCOMPtr<nsIWebShellWindow>* aWebShellWindow )
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// m300, w176/182
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsresult status;
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nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject = do_QueryInterface(aDOMWindow, &status);
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nsIWebShell* temp0;
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if ( scriptGlobalObject )
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scriptGlobalObject->GetWebShell(&temp0);
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nsCOMPtr<nsIWebShell> webShell = dont_AddRef(temp0);
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if ( webShell )
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status = webShell->GetRootWebShellEvenIfChrome(temp0);
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nsCOMPtr<nsIWebShell> rootWebShell = dont_AddRef(temp0);
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nsIWebShellContainer* temp1;
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if ( rootWebShell )
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status = rootWebShell->GetContainer(temp1);
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nsCOMPtr<nsIWebShellContainer> webShellContainer = dont_AddRef(temp1);
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(*aWebShellWindow) = do_QueryInterface(webShellContainer, &status);
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// return status;
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}
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void // nsresult
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Test06_nsCOMPtr02( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m320, w187/184
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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(*aWebShellWindow) = 0;
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nsresult status;
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nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject = do_QueryInterface(aDOMWindow, &status);
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if ( scriptGlobalObject )
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{
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nsIWebShell* temp0;
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scriptGlobalObject->GetWebShell(&temp0);
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nsCOMPtr<nsIWebShell> webShell = dont_AddRef(temp0);
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if ( webShell )
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{
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status = webShell->GetRootWebShellEvenIfChrome(temp0);
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nsCOMPtr<nsIWebShell> rootWebShell = dont_AddRef(temp0);
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if ( rootWebShell )
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{
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nsIWebShellContainer* temp1;
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status = rootWebShell->GetContainer(temp1);
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nsCOMPtr<nsIWebShellContainer> webShellContainer = dont_AddRef(temp1);
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if ( webShellContainer )
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status = webShellContainer->QueryInterface(nsIWebShellWindow::GetIID(), (void**)aWebShellWindow);
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}
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}
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}
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// return status;
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}
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void // nsresult
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Test06_nsCOMPtr03( nsIDOMWindow* aDOMWindow, nsCOMPtr<nsIWebShellWindow>* aWebShellWindow )
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// m332, w189/188
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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(*aWebShellWindow) = 0;
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nsresult status;
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nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject = do_QueryInterface(aDOMWindow, &status);
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if ( scriptGlobalObject )
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{
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nsIWebShell* temp0;
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scriptGlobalObject->GetWebShell(&temp0);
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nsCOMPtr<nsIWebShell> webShell = dont_AddRef(temp0);
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if ( webShell )
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{
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status = webShell->GetRootWebShellEvenIfChrome(temp0);
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nsCOMPtr<nsIWebShell> rootWebShell = dont_AddRef(temp0);
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if ( rootWebShell )
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{
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nsIWebShellContainer* temp1;
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status = rootWebShell->GetContainer(temp1);
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nsCOMPtr<nsIWebShellContainer> webShellContainer = dont_AddRef(temp1);
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(*aWebShellWindow) = do_QueryInterface(webShellContainer, &status);
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}
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}
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}
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// return status;
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}
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void // nsresult
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Test06_nsIPtr( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m564, w220
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsIScriptGlobalObjectPtr scriptGlobalObject;
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nsresult status = aDOMWindow->QueryInterface(kIScriptGlobalObjectIID, scriptGlobalObject.Query());
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nsIWebShellPtr webShell;
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if ( scriptGlobalObject.IsNotNull() )
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scriptGlobalObject->GetWebShell( webShell.AssignPtr() );
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nsIWebShellPtr rootWebShell;
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if ( webShell.IsNotNull() )
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status = webShell->GetRootWebShellEvenIfChrome( rootWebShell.AssignRef() );
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nsIWebShellContainerPtr webShellContainer;
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if ( rootWebShell.IsNotNull() )
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status = rootWebShell->GetContainer( webShellContainer.AssignRef() );
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if ( webShellContainer.IsNotNull() )
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status = webShellContainer->QueryInterface(kIWebShellWindowIID, (void**)aWebShellWindow);
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else
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(*aWebShellWindow) = 0;
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// return status;
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}
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void // nsresult
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Test06_nsIPtr01( nsIDOMWindow* aDOMWindow, nsIWebShellWindowPtr* aWebShellWindow )
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// m464, w168
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsIScriptGlobalObject* temp0;
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nsresult status = aDOMWindow->QueryInterface(kIScriptGlobalObjectIID, (void**)&temp0);
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nsIScriptGlobalObjectPtr scriptGlobalObject = temp0;
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nsIWebShell* temp1;
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if ( scriptGlobalObject.IsNotNull() )
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scriptGlobalObject->GetWebShell(&temp1);
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nsIWebShellPtr webShell = temp1;
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if ( webShell.IsNotNull() )
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status = webShell->GetRootWebShellEvenIfChrome(temp1);
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nsIWebShellPtr rootWebShell;
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nsIWebShellContainer* temp2;
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if ( rootWebShell.IsNotNull() )
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status = rootWebShell->GetContainer(temp2);
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nsIWebShellContainerPtr webShellContainer = temp2;
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if ( webShellContainer.IsNotNull() )
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status = webShellContainer->QueryInterface(kIWebShellWindowIID, aWebShellWindow->Query());
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else
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(*aWebShellWindow) = 0;
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// return status;
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}
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void // nsresult
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Test06_nsIPtr_optimized( nsIDOMWindow* aDOMWindow, nsIWebShellWindow** aWebShellWindow )
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// m400, w137
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{
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// if ( !aDOMWindow )
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// return NS_ERROR_NULL_POINTER;
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nsIScriptGlobalObject* temp0;
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nsresult status = aDOMWindow->QueryInterface(kIScriptGlobalObjectIID, (void**)&temp0);
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nsIScriptGlobalObjectPtr scriptGlobalObject = temp0;
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nsIWebShell* temp1;
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if ( scriptGlobalObject.IsNotNull() )
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scriptGlobalObject->GetWebShell(&temp1);
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nsIWebShellPtr webShell = temp1;
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if ( webShell.IsNotNull() )
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status = webShell->GetRootWebShellEvenIfChrome(temp1);
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nsIWebShellPtr rootWebShell;
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nsIWebShellContainer* temp2;
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if ( rootWebShell.IsNotNull() )
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status = rootWebShell->GetContainer(temp2);
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nsIWebShellContainerPtr webShellContainer = temp2;
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if ( webShellContainer.IsNotNull() )
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status = webShellContainer->QueryInterface(kIWebShellWindowIID, (void**)aWebShellWindow);
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else
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(*aWebShellWindow) = 0;
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// return status;
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}
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