mirror of
https://github.com/mozilla/gecko-dev.git
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155 lines
4.4 KiB
C++
155 lines
4.4 KiB
C++
/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "MPL"); you may not use this file
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* except in compliance with the MPL. You may obtain a copy of
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* the MPL at http://www.mozilla.org/MPL/
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*
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* Software distributed under the MPL is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the MPL for the specific language governing
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* rights and limitations under the MPL.
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*
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* The Original Code is XMLterm.
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*
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* The Initial Developer of the Original Code is Ramalingam Saravanan.
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* Portions created by Ramalingam Saravanan <svn@xmlterm.org> are
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* Copyright (C) 1999 Ramalingam Saravanan. All Rights Reserved.
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*
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* Contributor(s):
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*/
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// mozXMLTerminal.h: declaration of mozXMLTerminal
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// which implements the mozIXMLTerminal interface
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// to manage all XMLterm operations.
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#include "nscore.h"
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#include "nspr.h"
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#include "nsCOMPtr.h"
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#include "nsWeakReference.h"
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#include "nsString.h"
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#include "mozXMLT.h"
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#include "mozILineTermAux.h"
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#include "mozIXMLTerminal.h"
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#include "mozXMLTermSession.h"
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#include "mozXMLTermListeners.h"
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#include "mozIXMLTermStream.h"
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class mozXMLTerminal : public mozIXMLTerminal,
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public nsIDocumentLoaderObserver,
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public nsIObserver,
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public nsSupportsWeakReference
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{
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public:
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mozXMLTerminal();
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virtual ~mozXMLTerminal();
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// nsISupports interface
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NS_DECL_ISUPPORTS
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// mozIXMLTerminal interface
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NS_IMETHOD Init(nsIDocShell* aDocShell,
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mozIXMLTermShell* aXMLTermShell,
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const PRUnichar* aURL,
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const PRUnichar* args);
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NS_IMETHOD Finalize(void);
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NS_IMETHOD Poll(void);
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NS_IMETHOD GetCurrentEntryNumber(PRInt32 *aNumber);
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NS_IMETHOD GetHistory(PRInt32 *aHistory);
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NS_IMETHOD SetHistory(PRInt32 aHistory);
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NS_IMETHOD GetPrompt(PRUnichar **aPrompt);
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NS_IMETHOD SetPrompt(const PRUnichar* aPrompt);
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NS_IMETHOD GetKeyIgnore(PRBool* aIgnore);
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NS_IMETHOD SetKeyIgnore(const PRBool aIgnore);
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NS_IMETHOD SendTextAux(const nsString& aString);
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NS_IMETHOD SendText(const nsString& aString, const PRUnichar* aCookie);
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NS_IMETHOD Paste();
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NS_IMETHOD GetDocument(nsIDOMDocument** aDoc);
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NS_IMETHOD GetDocShell(nsIDocShell** aDocShell);
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NS_IMETHOD GetPresShell(nsIPresShell** aPresShell);
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NS_IMETHOD GetScreenMode(PRBool* aFlag);
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NS_IMETHOD MatchesCookie(const PRUnichar* aCookie, PRBool *_retval);
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NS_IMETHOD Resize(void);
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NS_IMETHOD ShowCaret(void);
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NS_IMETHOD ScreenSize(PRInt32& rows, PRInt32& cols,
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PRInt32& xPixels, PRInt32& yPixels);
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// nsIDocumentLoaderObserver interface
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NS_DECL_NSIDOCUMENTLOADEROBSERVER
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// nsIObserver interface
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NS_IMETHOD Observe(nsISupports *aSubject, const PRUnichar *aTopic,
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const PRUnichar *someData);
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// Others
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/** Activates XMLterm and instantiates LineTerm;
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* called at the the end of Init page loading.
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*/
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NS_IMETHOD Activate(void);
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protected:
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/** object initialization flag */
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PRBool mInitialized;
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/** cookie string used for authentication (stored in document.cookie) */
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nsString mCookie;
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nsString mCommand;
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nsString mPromptExpr;
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/** initial input string to be sent to LineTerm */
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nsString mInitInput;
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/** non-owning reference to containing XMLTermShell object */
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mozIXMLTermShell* mXMLTermShell;
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/** non-owning reference to containing doc shell */
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nsIDocShell* mDocShell;
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/** non-owning (??) reference to presentation shell for XMLterm */
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nsIPresShell* mPresShell;
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/** non-owning (??) reference to DOM document containing XMLterm */
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nsIDOMDocument* mDOMDocument;
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/** XMLTermSession object created by us (not reference counted) */
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mozXMLTermSession* mXMLTermSession;
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/** owning reference to LineTermAux object created by us */
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nsCOMPtr<mozILineTermAux> mLineTermAux;
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/** terminal needs resizing flag */
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PRBool mNeedsResizing;
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/** owning referencing to key listener object created by us */
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nsCOMPtr<nsIDOMEventListener> mKeyListener;
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/** owning referencing to text listener object created by us */
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nsCOMPtr<nsIDOMEventListener> mTextListener;
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/** owning referencing to mouse listener object created by us */
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nsCOMPtr<nsIDOMEventListener> mMouseListener;
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/** owning referencing to drag listener object created by us */
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nsCOMPtr<nsIDOMEventListener> mDragListener;
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};
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