зеркало из https://github.com/mozilla/gecko-dev.git
125 строки
4.6 KiB
C++
125 строки
4.6 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: Mozilla-sample-code 1.0
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*
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* Copyright (c) 2002 Netscape Communications Corporation and
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* other contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this Mozilla sample software and associated documentation files
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* (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to permit
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* persons to whom the Software is furnished to do so, subject to the
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* following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Contributor(s):
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef __WebBrowserChrome__
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#define __WebBrowserChrome__
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// OS headers
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#include <windows.h>
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// FROZEN APIs
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#include "nsStringAPI.h"
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#include "nsIWebBrowserChrome.h"
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#include "nsIWebBrowserChromeFocus.h"
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#include "nsIContextMenuListener.h"
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#include "nsIEmbeddingSiteWindow.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIObserver.h"
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#include "nsISHistoryListener.h"
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#include "nsITooltipListener.h"
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#include "nsIWebProgressListener.h"
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#include "nsIWebBrowser.h"
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// GLUE APIs (not frozen, but safe because we're statically linking them)
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#include "nsCOMPtr.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsWeakReference.h"
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class WebBrowserChromeUI
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{
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public:
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static HWND CreateNativeWindow(nsIWebBrowserChrome* chrome);
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static void Destroy(nsIWebBrowserChrome* chrome);
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static void Destroyed(nsIWebBrowserChrome* chrome);
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static void SetFocus(nsIWebBrowserChrome *chrome);
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static void UpdateStatusBarText(nsIWebBrowserChrome *aChrome, const PRUnichar* aStatusText);
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static void UpdateCurrentURI(nsIWebBrowserChrome *aChrome);
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static void UpdateBusyState(nsIWebBrowserChrome *aChrome, PRBool aBusy);
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static void UpdateProgress(nsIWebBrowserChrome *aChrome, PRInt32 aCurrent, PRInt32 aMax);
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static void GetResourceStringById(PRInt32 aID, char ** aReturn);
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static void ShowContextMenu(nsIWebBrowserChrome *aChrome, PRUint32 aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode);
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static void ShowTooltip(nsIWebBrowserChrome *aChrome, PRInt32 aXCoords, PRInt32 aYCoords, const PRUnichar *aTipText);
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static void HideTooltip(nsIWebBrowserChrome *aChrome);
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static void ShowWindow(nsIWebBrowserChrome *aChrome, PRBool aShow);
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static void SizeTo(nsIWebBrowserChrome *aChrome, PRInt32 aWidth, PRInt32 aHeight);
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};
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class WebBrowserChrome : public nsIWebBrowserChrome,
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public nsIWebBrowserChromeFocus,
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public nsIWebProgressListener,
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public nsIEmbeddingSiteWindow,
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public nsIInterfaceRequestor,
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public nsISHistoryListener,
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public nsIObserver,
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public nsIContextMenuListener,
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public nsITooltipListener,
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public nsSupportsWeakReference
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{
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public:
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WebBrowserChrome();
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virtual ~WebBrowserChrome();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIWEBBROWSERCHROME
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NS_DECL_NSIWEBBROWSERCHROMEFOCUS
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NS_DECL_NSIWEBPROGRESSLISTENER
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NS_DECL_NSIEMBEDDINGSITEWINDOW
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NS_DECL_NSIINTERFACEREQUESTOR
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NS_DECL_NSISHISTORYLISTENER
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NS_DECL_NSIOBSERVER
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NS_DECL_NSICONTEXTMENULISTENER
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NS_DECL_NSITOOLTIPLISTENER
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nsresult CreateBrowser(PRInt32 aX, PRInt32 aY, PRInt32 aCX, PRInt32 aCY,
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nsIWebBrowser **aBrowser);
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void SetParent(nsIWebBrowserChrome *aParent)
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{ mDependentParent = aParent; }
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protected:
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nsresult SendHistoryStatusMessage(nsIURI * aURI, char * operation, PRInt32 info1=0, PRUint32 info2=0);
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void ContentFinishedLoading();
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HWND mNativeWindow;
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PRUint32 mChromeFlags;
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PRBool mContinueModalLoop;
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PRBool mSizeSet;
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nsCOMPtr<nsIWebBrowser> mWebBrowser;
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nsCOMPtr<nsIWebBrowserChrome> mDependentParent; // opener (for dependent windows only)
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};
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#endif /* __WebBrowserChrome__ */
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