--- a/extras/converter/Ui/Src/CCnvRatesForm.h Wed Apr 14 15:58:57 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,270 +0,0 @@
-/*
-* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-* An AVKON form class for changing unit names and factors (rates).
-* Used with currency units, but is not limited to them.
-* Implements the 'Rates State' of the application.
-*
-*/
-
-
-
-#ifndef __CCNVRATESFORM_H__
-#define __CCNVRATESFORM_H__
-
-// INCLUDES
-#include <AknForm.h>
-#include "CCnvConverter.h"
-// FORWARD DECLARATIONS
-class TCnvCategory;
-
-// CLASS DEFINITION
-/**
-* An AVKON form class for changing unit names and factors (rates).
-* Used with currency units, but is not limited to them.
-* Implements the 'Rates State' of the application.
-*/
-class CCnvRatesForm : public CAknForm
- {
-
- public: // Constructors and destructor
-
- /**
- * Constructor.
- * @param aWantsRelaunch Indicates to the caller if we want
- * to be relaunched.
- * @param aShouldExit Indicates to the caller if the application should
- * exit after this form has been closed.
- * @param aModelChanged Indicates to the caller that the model data
- * has changed and needs saving to permanent storage.
- * @param aCategory Unit category containing currencies.
- */
-
- CCnvRatesForm( TBool* aWantsRelaunch, TBool* aShouldExit,
- TBool* aModelChanged, TCnvCategory& aCategory );
-
- /**
- * Destructor.
- */
- ~CCnvRatesForm();
-
- /**
- * 2nd phase constructor.
- */
- void ConstructL();
-
- public: // from CCoeControl
-
- /**
- * Specifies the help context for this form.
- * @param aContext the context IDs are placed here
- */
- void GetHelpContext( TCoeHelpContext& aContext ) const;
-
- public: // from MEikCommandObserver
-
- /**
- * Handles menu commands.
- * @param aCommandId Command identifier.
- */
- void ProcessCommandL( TInt aCommandId );
-
- public: // from MEikDialogPageObserver
-
- /**
- * Takes any action required when the current line
- * is changed to aControlId.
- * @param aControlId Control identifier.
- */
- void LineChangedL( TInt aControlId );
-
- public: // from MEikMenuObserver
-
- /**
- * Dynamically initialises a menu pane. The Uikon framework calls this
- * function, immediately before the menu pane is activated.
- * @param aResourceId Resource ID identifying a menu pane to initialise
- * @param aMenuPane The in-memory representation of the menu pane.
- */
- void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
-
- protected: // from CAknForm
-
- /**
- * Saves form data to model.
- * @return ETrue if the editable state can be left
- * (always in this case).
- */
- void DoNotSaveFormDataL();
- /**
- * Saves form data to model.
- * @return ETrue if the editable state can be left
- * (always in this case).
- */
- TBool SaveFormDataL();
- /**
- * Tests if it is OK to exit the dialog.
- * @param aButtonId The ID of the button that was activated.
- * @return ETrue to validate and exit the dialog,
- * EFalse to keep the dialog active.
- */
- TBool OkToExitL(TInt aButtonId);
- /**
- * Sets the focus to the topmost line of the form.
- * when the dialog is activated.
- */
- void SetInitialCurrentLine();
-
- /**
- * For Touch Ui implementation
- * To prepare for focus transition from the current line.
- */
- void PrepareForFocusTransitionL();
-
- protected: // from CEikDialog
-
- /**
- * Pre-layout dialog initialisation.
- * Populates from with floating point editor controls.
- */
- void PreLayoutDynInitL();
-
- private: // Constructors and destructor.
-
- /**
- * Default constructor, empty implementation.
- */
- CCnvRatesForm();
-
- /**
- * returns ETrue if the the character is an integer
- */
- TBool IsDigit(TUint aChar);
-
- private: // new methods
-
- /**
- * Handles the ECmdChangeCurrencyName command.
- */
- void CmdChangeCurrencyNameL();
-
- /**
- * Handles the ECmdSetAsBaseCurrency command.
- */
- void CmdSetAsBaseCurrencyL();
-
- /**
- * Changes the application title pane text to default.
- * Non-leaving.
- */
- void SetDefaultTitle();
-
- /**
- * Changes the application title pane text.
- * @param aNonDefault EFalse = set to default.
- */
- void SetTitleL( TBool aNonDefault );
-
- /**
- * Handles the Key events for the rates form
- * @param aKeyEvent : Key event information
- * aType : EEventKeyDown | EEventKey | EEventKeyUp
- * @return : EKeyWasConsumed if keyevent is consumed.
- * EKeyWasNotConsumed if keyevent is not consumed.
- */
- TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,
- TEventCode aType);
-
-
- private: // data
-
- /**
- * Pointer to the flag in the caller object.
- * Used to indicate if we want to be relaunched after exit.
- */
- TBool* iWantsRelaunch;
-
- /**
- * Pointer to the flag in the caller object.
- * Used to indicate if the application should close after form exit.
- */
- TBool* iShouldExit;
-
- /**
- * Shows an error note for invalid value situation
- * @param aEditorId Id of the editor that holds the invalid value
- * @param aSetValue its value is ETrue or EFalse,
- * if aSetValue equals EFlase that does not set FloatEditor Value
- */
- void ShowInvalidValueNoteL(TInt aEditorId, TBool aSetValue);
-
- /**
- * Pointer to the flag in the caller object.
- * Used to indicate if the model data has changed and needs
- * saving to permanent storage.
- */
- TBool* iModelChanged;
-
- /**
- * Model accessor for the units displayed in this form.
- */
- TCnvCategory iCategory;
-
- private:
- /**
- *Implements the dialog to add a new currency OR rename a currency
- *@param aNewname indicates the text that should appear in the dialog as default
- *@param aPrompt indicates that title of the dialog
- *@param aIsAddNewCurrency if add a new currency aIsAddNewCurrency is ETrue,otherwise EFalsse
- */
- TCurrencyType NewCurrencyNameDialogL(TDes& aNewName,TBool& aNameEntered,TBool aIsAddNewCurrency = EFalse );
- /**
- * Adds new currency...
- */
- void AddNewCurrencyL();
- /**
- * Deletes the Currency (which is having focus)
- */
- void DeleteCurrencyL();
-
- /**
- *Checks if the number entered in the editor field is a valid number
- *@param aEditroId : Id of the editor that needs to be evaluated
- *@return : EFalse if the editor value is not a vaild number
- * : ETrue if the number is a valid number
- */
- TBool IsVaildNumberEntered(TInt aEditorId);
-
- /**
- *Sets the control as ready to be drawn.
- */
- void ActivateL();
-
- RArray<TInt> iFormIdMapArray; //Array which has the ids of the form..
- RArray<TInt> iFormIdEdwinMapArray; //Array which has the ids of the CEikEdwin editors in the form
- /*
- * Last active editor line.
- */
- TInt iLastUsedEditorId;
- TBool iEKeyOk;
- TBool iError;
-
- TUint iSrcUnitIndexForRestore;
- TUint iDesUnitIndexForRestore;
- TInt iHistoryBaseUnit;
-
- };
-
-#endif // __CCNVRATESFORM_H__
-