plugins/consoles/terminalkeyboardcons/terminalkeyboardcons.h
changeset 33 cfabd0207208
child 35 f8e05215af4a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/consoles/terminalkeyboardcons/terminalkeyboardcons.h	Mon Aug 23 18:10:31 2010 +0100
@@ -0,0 +1,72 @@
+// terminalkeyboardcons.h
+// 
+// Copyright (c) 2010 Accenture. All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+// 
+// Initial Contributors:
+// Accenture - Initial contribution
+//
+#ifndef TERMINALKEYBOARDCONS_H
+#define TERMINALKEYBOARDCONS_H
+
+#include <e32std.h>
+#include <e32cons.h>
+#include <TcDriverIf.h>
+#include <fshell/consoleextensions.h>
+#include "vtc_cursor_tracker.h"
+class CMessageWatcher;
+
+//#define SHOW_TEXTSHELL_BORDERS
+
+NONSHARABLE_CLASS(CTerminalKeyboardCons) : public CConsoleBase, public MIosrvConsoleHelper, public MConsoleScrollHandler
+	{
+public:
+	CTerminalKeyboardCons();
+	virtual ~CTerminalKeyboardCons();
+
+public: // From CConsoleBase
+	virtual TInt Create(const TDesC& aTitle, TSize aSize);
+	virtual void Read(TRequestStatus& aStatus);
+	virtual void ReadCancel();
+	virtual void Write(const TDesC& aDes);
+	virtual TPoint CursorPos() const;
+	virtual void SetCursorPosAbs(const TPoint& aPoint);
+	virtual void SetCursorPosRel(const TPoint& aPoint);
+	virtual void SetCursorHeight(TInt aPercentage);
+	virtual void SetTitle(const TDesC& aTitle);
+	virtual void ClearScreen();
+	virtual void ClearToEndOfLine();
+	virtual TSize ScreenSize() const;
+	virtual TKeyCode KeyCode() const;
+	virtual TUint KeyModifiers() const;
+	virtual TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);
+
+private: // From MConsoleScrollHandler
+	void ConsoleScrolled(TInt aNumberOfLines);
+
+private:
+	virtual void ConstructL(const TDesC& aTitle, const TSize& aSize);
+	void Update();
+	void MessageReceived(TInt aError);
+	void Transmit(const TDesC& aBuf, TInt aWidth, TInt aHeight);
+
+protected:
+	TRequestStatus* iClientStatus;
+	TBool iGotKey;
+	TKeyCode iKeyCode;
+	TUint iKeyModifiers;
+	CConsoleBase* iUnderlyingConsole;
+	RTcDriver iDriver;
+
+	RBuf iTextBuffer;
+	RBuf iMungedTextBuffer; // With the borders
+	TCursorTracker iTracker;
+	CMessageWatcher* iWatcher;
+	friend class CMessageWatcher;
+	TBool iBacktickModifierDown;
+	};
+
+#endif // TERMINALKEYBOARDCONS_H