TB10.1 Example Applications: examples/Graphics/Bitmaps/BitmapsShell.h Source File

00001 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 // BitmapsGraphicsShell.h
-00015 //
-00016 
-00017 #ifndef __BitmapsGraphicsShell_H
-00018 #define __BitmapsGraphicsShell_H
-00019 
-00020 #include <coecntrl.h>
-00021 #include <coeccntx.h>
-00022 
-00023 #include <eikappui.h>
-00024 #include <eikapp.h>
-00025 #include <eikdoc.h>
-00026 
-00027 #include "BitmapsGraphicsControl.h"
-00028 
-00029 // UID of app
-00030 
-00031 const TUid KUidExampleShellApp={ 0xE800004F };
-00032 
-00033 //
-00034 // TExampleShellModel
-00035 //
-00036 
-00037 class TExampleShellModel
-00038         {
-00039 public:
-00040         TExampleShellModel();
-00041         TBool Differs(const TExampleShellModel* aCompare) const;
-00042 public:
-00043         TFileName iLibrary; // active control
-00044         };
-00045 
-00046 //
-00047 // class CExampleShellContainer
-00048 //
-00049 
-00050 class CExampleShellContainer : public CCoeControl,
-00051                 public MCoeControlBrushContext,
-00052                 public MGraphicsExampleObserver
-00053     {
-00054 public:
-00055     void ConstructL(const TRect& aRect, TExampleShellModel* aModel);
-00056     ~CExampleShellContainer();
-00057         // changing view
-00058         void ResetExampleL(CGraphicExampleControl* aExample);
-00059 private: // from CCoeControl
-00060         void Draw(const TRect& /*aRect*/) const;
-00061         TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
-00062     TInt CountComponentControls() const;
-00063     CCoeControl* ComponentControl(TInt aIndex) const;
-00064 private: // from MGraphicsExampleObserver
-00065         void NotifyGraphicExampleFinished();
-00066 public: // also from MGraphicsExampleObserver
-00067         void NotifyStatus(const TDesC& aMessage);
-00068 private: // new function
-00069         void CreateLabelL();
-00070 private: // data
-00071         CGraphicExampleControl* iExampleControl; // example control
-00072         CEikLabel* iLabel; // label for status messages
-00073         // irrelevant
-00074         TExampleShellModel* iModel;
-00075     };
-00076 
-00077 //
-00078 // CExampleShellDocument
-00079 //
-00080 
-00081 class CExampleShellDocument : public CEikDocument
-00082         {
-00083 public:
-00084         CExampleShellDocument(CEikApplication& aApp): CEikDocument(aApp) { }
-00085         TExampleShellModel* Model() { return(&iModel); }
-00086 private: // from CEikDocument
-00087         CEikAppUi* CreateAppUiL();
-00088 private:
-00089         TExampleShellModel iModel;
-00090         };
-00091 
-00092 //
-00093 // CExampleShellAppUi
-00094 //
-00095 
-00096 class CExampleShellAppUi : public CEikAppUi
-00097     {
-00098 public:
-00099     void ConstructL();
-00100         ~CExampleShellAppUi();
-00101 private: // from CEikAppUi
-00102         void HandleCommandL(TInt aCommand);
-00103 private: // internal use
-00104 //      void PrepareToolbarButtons();
-00105 private:
-00106     CExampleShellContainer* iContainer;
-00107         TExampleShellModel* iModel;
-00108     };
-00109 
-00110 //
-00111 // CExampleShellApplication
-00112 //
-00113 
-00114 class CExampleShellApplication : public CEikApplication
-00115         {
-00116 private: // from CApaApplication
-00117         CApaDocument* CreateDocumentL();
-00118         TUid AppDllUid() const;
-00119         };
-00120 
-00121 #endif
-