mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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201 lines
7.4 KiB
C++
201 lines
7.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Travis Bogard <travis@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsXULWindow_h__
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#define nsXULWindow_h__
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// Local Includes
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#include "nsChromeTreeOwner.h"
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#include "nsContentTreeOwner.h"
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// Helper classes
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#include "nsCOMPtr.h"
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#include "nsVoidArray.h"
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#include "nsString.h"
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#include "nsWeakReference.h"
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#include "nsCOMArray.h"
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// Interfaces needed
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#include "nsIBaseWindow.h"
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#include "nsIDocShell.h"
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#include "nsIDocShellTreeItem.h"
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#include "nsIDOMWindowInternal.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsIWidget.h"
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#include "nsIXULWindow.h"
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#include "nsIPrompt.h"
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#include "nsIAuthPrompt.h"
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#include "nsGUIEvent.h"
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#include "nsIXULBrowserWindow.h"
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#include "nsIWeakReference.h"
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// nsXULWindow
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#define NS_XULWINDOW_IMPL_CID \
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{ /* 2a38ef7e-3174-44ad-a785-b5a863cf5588 */ \
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0x2a38ef7e, \
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0x3174, \
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0x44ad, \
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{ 0xa7, 0x85, 0xb5, 0xa8, 0x63, 0xcf, 0x55, 0x88 } \
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}
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class nsXULWindow : public nsIBaseWindow,
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public nsIInterfaceRequestor,
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public nsIXULWindow,
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public nsSupportsWeakReference
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{
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friend class nsChromeTreeOwner;
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friend class nsContentTreeOwner;
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIINTERFACEREQUESTOR
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NS_DECL_NSIXULWINDOW
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NS_DECL_NSIBASEWINDOW
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_XULWINDOW_IMPL_CID)
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void LockUntilChromeLoad() { mLockedUntilChromeLoad = PR_TRUE; }
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PRBool IsLocked() const { return mLockedUntilChromeLoad; }
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protected:
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enum persistentAttributes {
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PAD_MISC = 0x1,
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PAD_POSITION = 0x2,
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PAD_SIZE = 0x4
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};
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nsXULWindow();
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virtual ~nsXULWindow();
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NS_IMETHOD EnsureChromeTreeOwner();
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NS_IMETHOD EnsureContentTreeOwner();
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NS_IMETHOD EnsurePrimaryContentTreeOwner();
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NS_IMETHOD EnsurePrompter();
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NS_IMETHOD EnsureAuthPrompter();
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void OnChromeLoaded();
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void StaggerPosition(PRInt32 &aRequestedX, PRInt32 &aRequestedY,
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PRInt32 aSpecWidth, PRInt32 aSpecHeight);
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PRBool LoadPositionFromXUL();
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PRBool LoadSizeFromXUL();
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PRBool LoadMiscPersistentAttributesFromXUL();
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nsresult LoadChromeHidingFromXUL();
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NS_IMETHOD LoadWindowClassFromXUL();
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NS_IMETHOD LoadIconFromXUL();
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NS_IMETHOD SavePersistentAttributes();
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NS_IMETHOD GetWindowDOMWindow(nsIDOMWindowInternal** aDOMWindow);
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NS_IMETHOD GetWindowDOMElement(nsIDOMElement** aDOMElement);
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NS_IMETHOD GetDOMElementById(char* aID, nsIDOMElement** aDOMElement);
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// See nsIDocShellTreeOwner for docs on next two methods
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NS_HIDDEN_(nsresult) ContentShellAdded(nsIDocShellTreeItem* aContentShell,
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PRBool aPrimary, PRBool aTargetable,
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const nsAString& aID);
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NS_HIDDEN_(nsresult) ContentShellRemoved(nsIDocShellTreeItem* aContentShell);
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NS_IMETHOD SizeShellTo(nsIDocShellTreeItem* aShellItem, PRInt32 aCX,
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PRInt32 aCY);
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NS_IMETHOD ExitModalLoop(nsresult aStatus);
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NS_IMETHOD CreateNewChromeWindow(PRInt32 aChromeFlags,
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nsIAppShell* aAppShell, nsIXULWindow **_retval);
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NS_IMETHOD CreateNewContentWindow(PRInt32 aChromeFlags,
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nsIAppShell* aAppShell, nsIXULWindow **_retval);
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void EnableParent(PRBool aEnable);
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PRBool ConstrainToZLevel(PRBool aImmediate, nsWindowZ *aPlacement,
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nsIWidget *aReqBelow, nsIWidget **aActualBelow);
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void PlaceWindowLayersBehind(PRUint32 aLowLevel, PRUint32 aHighLevel,
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nsIXULWindow *aBehind);
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void SetContentScrollbarVisibility(PRBool aVisible);
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PRBool GetContentScrollbarVisibility();
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void PersistentAttributesDirty(PRUint32 aDirtyFlags);
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nsChromeTreeOwner* mChromeTreeOwner;
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nsContentTreeOwner* mContentTreeOwner;
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nsContentTreeOwner* mPrimaryContentTreeOwner;
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nsCOMPtr<nsIWidget> mWindow;
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nsCOMPtr<nsIDocShell> mDocShell;
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nsCOMPtr<nsIDOMWindowInternal> mDOMWindow;
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nsCOMPtr<nsIWeakReference> mParentWindow;
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nsCOMPtr<nsIPrompt> mPrompter;
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nsCOMPtr<nsIAuthPrompt> mAuthPrompter;
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nsCOMPtr<nsIXULBrowserWindow> mXULBrowserWindow;
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nsCOMPtr<nsIDocShellTreeItem> mPrimaryContentShell;
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nsVoidArray mContentShells; // array of doc shells by id
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nsresult mModalStatus;
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PRPackedBool mContinueModalLoop;
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PRPackedBool mDebuting; // being made visible right now
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PRPackedBool mChromeLoaded; // True when chrome has loaded
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PRPackedBool mShowAfterLoad;
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PRPackedBool mIntrinsicallySized;
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PRPackedBool mCenterAfterLoad;
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PRPackedBool mIsHiddenWindow;
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PRPackedBool mLockedUntilChromeLoad;
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PRUint32 mContextFlags;
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PRUint32 mBlurSuppressionLevel;
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PRUint32 mPersistentAttributesDirty; // persistentAttributes
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PRUint32 mPersistentAttributesMask;
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PRUint32 mChromeFlags;
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nsString mTitle;
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nsCOMArray<nsIWeakReference> mTargetableShells; // targetable shells only
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsXULWindow, NS_XULWINDOW_IMPL_CID)
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// nsContentShellInfo
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// Used (in an nsVoidArray) to map shell IDs to nsIDocShellTreeItems.
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class nsContentShellInfo
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{
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public:
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nsContentShellInfo(const nsAString& aID,
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nsIWeakReference* aContentShell);
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~nsContentShellInfo();
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public:
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nsAutoString id; // The identifier of the content shell
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nsWeakPtr child; // content shell (weak reference to nsIDocShellTreeItem)
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};
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#endif /* nsXULWindow_h__ */
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