gecko/embedding/browser/webBrowser/nsWebBrowser.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
2012-05-21 04:12:37 -07:00
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsWebBrowser_h__
#define nsWebBrowser_h__
// Local Includes
#include "nsDocShellTreeOwner.h"
// Core Includes
#include "nsCOMPtr.h"
// Interfaces needed
#include "nsCWebBrowser.h"
#include "nsIBaseWindow.h"
#include "nsIDocShell.h"
#include "nsIDocShellTreeItem.h"
#include "nsIDocShellTreeNode.h"
#include "nsIInterfaceRequestor.h"
#include "nsIInterfaceRequestorUtils.h"
#include "nsIScrollable.h"
#include "nsISHistory.h"
#include "nsITextScroll.h"
#include "nsIWidget.h"
#include "nsIWebProgress.h"
#include "nsISecureBrowserUI.h"
#include "nsIWebBrowser.h"
#include "nsIWebNavigation.h"
#include "nsIWebBrowserSetup.h"
#include "nsIWebBrowserPersist.h"
#include "nsIWebBrowserFocus.h"
#include "nsIWebBrowserStream.h"
#include "nsIWindowWatcher.h"
#include "nsIPrintSettings.h"
#include "nsEmbedStream.h"
#include "nsTArray.h"
#include "nsWeakPtr.h"
class nsIContentViewerFile;
class nsWebBrowserInitInfo
{
public:
//nsIBaseWindow Stuff
PRInt32 x;
PRInt32 y;
PRInt32 cx;
PRInt32 cy;
bool visible;
nsCOMPtr<nsISHistory> sessionHistory;
nsString name;
};
class nsWebBrowserListenerState
{
public:
bool Equals(nsIWeakReference *aListener, const nsIID& aID) {
if (mWeakPtr.get() == aListener && mID.Equals(aID)) return true;
return false;
}
nsWeakPtr mWeakPtr;
nsIID mID;
};
// {F1EAC761-87E9-11d3-AF80-00A024FFC08C} -
#define NS_WEBBROWSER_CID \
{0xf1eac761, 0x87e9, 0x11d3, { 0xaf, 0x80, 0x00, 0xa0, 0x24, 0xff, 0xc0, 0x8c }}
class nsWebBrowser : public nsIWebBrowser,
public nsIWebNavigation,
public nsIWebBrowserSetup,
public nsIDocShellTreeItem,
public nsIBaseWindow,
public nsIScrollable,
public nsITextScroll,
public nsIInterfaceRequestor,
public nsIWebBrowserPersist,
public nsIWebBrowserFocus,
public nsIWebProgressListener,
public nsIWebBrowserStream,
public nsSupportsWeakReference
{
friend class nsDocShellTreeOwner;
public:
nsWebBrowser();
NS_DECL_ISUPPORTS
NS_DECL_NSIBASEWINDOW
NS_DECL_NSIDOCSHELLTREEITEM
NS_DECL_NSIDOCSHELLTREENODE
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSISCROLLABLE
NS_DECL_NSITEXTSCROLL
NS_DECL_NSIWEBBROWSER
NS_DECL_NSIWEBNAVIGATION
NS_DECL_NSIWEBBROWSERSETUP
NS_DECL_NSIWEBBROWSERPERSIST
NS_DECL_NSICANCELABLE
NS_DECL_NSIWEBBROWSERFOCUS
NS_DECL_NSIWEBBROWSERSTREAM
NS_DECL_NSIWEBPROGRESSLISTENER
protected:
virtual ~nsWebBrowser();
NS_IMETHOD InternalDestroy();
// XXXbz why are these NS_IMETHOD? They're not interface methods!
NS_IMETHOD SetDocShell(nsIDocShell* aDocShell);
NS_IMETHOD EnsureDocShellTreeOwner();
NS_IMETHOD GetPrimaryContentWindow(nsIDOMWindow **aDomWindow);
NS_IMETHOD BindListener(nsISupports *aListener, const nsIID& aIID);
NS_IMETHOD UnBindListener(nsISupports *aListener, const nsIID& aIID);
NS_IMETHOD EnableGlobalHistory(bool aEnable);
static nsEventStatus HandleEvent(nsGUIEvent *aEvent);
protected:
nsDocShellTreeOwner* mDocShellTreeOwner;
nsCOMPtr<nsIDocShell> mDocShell;
nsCOMPtr<nsIInterfaceRequestor> mDocShellAsReq;
nsCOMPtr<nsIBaseWindow> mDocShellAsWin;
nsCOMPtr<nsIDocShellTreeItem> mDocShellAsItem;
nsCOMPtr<nsIWebNavigation> mDocShellAsNav;
nsCOMPtr<nsIScrollable> mDocShellAsScrollable;
nsCOMPtr<nsITextScroll> mDocShellAsTextScroll;
nsCOMPtr<nsIWidget> mInternalWidget;
nsCOMPtr<nsIWindowWatcher> mWWatch;
nsWebBrowserInitInfo* mInitInfo;
PRUint32 mContentType;
bool mActivating;
bool mShouldEnableHistory;
bool mIsActive;
nativeWindow mParentNativeWindow;
nsIWebProgressListener *mProgressListener;
nsCOMPtr<nsIWebProgress> mWebProgress;
nsCOMPtr<nsIPrintSettings> mPrintSettings;
// cached background color
nscolor mBackgroundColor;
// persistence object
nsCOMPtr<nsIWebBrowserPersist> mPersist;
PRUint32 mPersistCurrentState;
PRUint32 mPersistResult;
PRUint32 mPersistFlags;
// stream
nsEmbedStream *mStream;
nsCOMPtr<nsISupports> mStreamGuard;
//Weak Reference interfaces...
nsIWidget* mParentWidget;
nsTArray<nsWebBrowserListenerState*>* mListenerArray;
};
#endif /* nsWebBrowser_h__ */