зеркало из https://github.com/mozilla/gecko-dev.git
113 строки
5.8 KiB
C
113 строки
5.8 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** 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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* Chak Nanga <chak@netscape.com>
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*
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* ***** END LICENSE BLOCK ***** */
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// This interface acts as a glue between the required/optional
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// Gecko embedding interfaces and the actual platform specific
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// way of doing things - such as updating a statusbar etc.
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//
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// For ex, in the mfcembed sample the required interfaces such as
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// IWebBrowserChrome etc. are implemented in a XP way in the
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// BrowserImp*.cpp files. However, when they get called to update the
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// statusbar etc. they call on this interface to get the actual job
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// done. During the BrowserFrame creation some object must implement
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// this interface and pass the pointer to it via the Init() member of
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// the CBrowserImpl class
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#ifndef _IBROWSERFRAMEGLUE_H
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#define _IBROWSERFRAMEGLUE_H
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struct IBrowserFrameGlue {
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// Progress Related Methods
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virtual void UpdateStatusBarText(const PRUnichar *aMessage) = 0;
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virtual void UpdateProgress(PRInt32 aCurrent, PRInt32 aMax) = 0;
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virtual void UpdateBusyState(PRBool aBusy) = 0;
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virtual void UpdateCurrentURI(nsIURI *aLocation) = 0;
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virtual void UpdateSecurityStatus(PRInt32 aState) = 0;
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// BrowserFrame Related Methods
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virtual PRBool CreateNewBrowserFrame(PRUint32 chromeMask,
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PRInt32 x, PRInt32 y,
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PRInt32 cx, PRInt32 cy,
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nsIWebBrowser ** aWebBrowser) = 0;
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virtual void DestroyBrowserFrame() = 0;
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virtual void GetBrowserFrameTitle(PRUnichar **aTitle) = 0;
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virtual void SetBrowserFrameTitle(const PRUnichar *aTitle) = 0;
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virtual void GetBrowserFramePosition(PRInt32 *aX, PRInt32 *aY) = 0;
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virtual void SetBrowserFramePosition(PRInt32 aX, PRInt32 aY) = 0;
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virtual void GetBrowserFrameSize(PRInt32 *aCX, PRInt32 *aCY) = 0;
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virtual void SetBrowserFrameSize(PRInt32 aCX, PRInt32 aCY) = 0;
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virtual void GetBrowserFramePositionAndSize(PRInt32 *aX, PRInt32 *aY, PRInt32 *aCX, PRInt32 *aCY) = 0;
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virtual void SetBrowserFramePositionAndSize(PRInt32 aX, PRInt32 aY, PRInt32 aCX, PRInt32 aCY, PRBool fRepaint) = 0;
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virtual void ShowBrowserFrame(PRBool aShow) = 0;
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virtual void SetFocus() = 0;
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virtual void FocusAvailable(PRBool *aFocusAvail) = 0;
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virtual void GetBrowserFrameVisibility(PRBool *aVisible) = 0;
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// ContextMenu Related Methods
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virtual void ShowContextMenu(PRUint32 aContextFlags, nsIContextMenuInfo *aInfo) = 0;
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// Tooltip methods
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virtual void ShowTooltip(PRInt32 aXCoords, PRInt32 aYCoords, const PRUnichar *aTipText) = 0;
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virtual void HideTooltip() = 0;
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virtual HWND GetBrowserFrameNativeWnd() = 0;
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};
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#define NS_DECL_BROWSERFRAMEGLUE \
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public: \
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virtual void UpdateStatusBarText(const PRUnichar *aMessage); \
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virtual void UpdateProgress(PRInt32 aCurrent, PRInt32 aMax); \
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virtual void UpdateBusyState(PRBool aBusy); \
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virtual void UpdateCurrentURI(nsIURI *aLocation); \
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virtual void UpdateSecurityStatus(PRInt32 aState); \
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virtual PRBool CreateNewBrowserFrame(PRUint32 chromeMask, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy, nsIWebBrowser** aWebBrowser); \
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virtual void DestroyBrowserFrame(); \
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virtual void GetBrowserFrameTitle(PRUnichar **aTitle); \
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virtual void SetBrowserFrameTitle(const PRUnichar *aTitle); \
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virtual void GetBrowserFramePosition(PRInt32 *aX, PRInt32 *aY); \
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virtual void SetBrowserFramePosition(PRInt32 aX, PRInt32 aY); \
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virtual void GetBrowserFrameSize(PRInt32 *aCX, PRInt32 *aCY); \
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virtual void SetBrowserFrameSize(PRInt32 aCX, PRInt32 aCY); \
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virtual void GetBrowserFramePositionAndSize(PRInt32 *aX, PRInt32 *aY, PRInt32 *aCX, PRInt32 *aCY); \
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virtual void SetBrowserFramePositionAndSize(PRInt32 aX, PRInt32 aY, PRInt32 aCX, PRInt32 aCY, PRBool fRepaint); \
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virtual void ShowBrowserFrame(PRBool aShow); \
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virtual void SetFocus(); \
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virtual void FocusAvailable(PRBool *aFocusAvail); \
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virtual void GetBrowserFrameVisibility(PRBool *aVisible); \
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virtual void ShowContextMenu(PRUint32 aContextFlags, nsIContextMenuInfo *aInfo); \
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virtual void ShowTooltip(PRInt32 aXCoords, PRInt32 aYCoords, const PRUnichar *aTipText); \
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virtual void HideTooltip(); \
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virtual HWND GetBrowserFrameNativeWnd();
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typedef IBrowserFrameGlue *PBROWSERFRAMEGLUE;
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#endif //_IBROWSERFRAMEGLUE_H
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