shapesform.cpp

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/**
 * 
 * @brief Definition of CShapesForm
 *
 * Copyright (c) EMCC Software Ltd 2003
 * @version 1.0
 */

// INCLUDE FILES

// Class includes
#include "ShapesForm.h"

// User includes
#include "Shapes.hrh"        // Command IDs
#include "ShapesModel.h"    // CShapesModel

// ================= MEMBER FUNCTIONS =========================================

/**
 * Symbian OS 2 phase constructor.
 * Constructs the CShapesModel using the C++ constructor and ConstructL method,
 * popping the constructed object from the CleanupStack before returning it.
 * 
 * @return The newly constructed CShapesModel
 */
CShapesForm* CShapesForm::NewL(CShapesModel& aShapesModel)
{
    CShapesForm* self = new (ELeave) CShapesForm(aShapesModel);
    CleanupStack::PushL(self);
    self->ConstructL();
    CleanupStack::Pop(self);
    return self;
}

/** 
 * Destructor.
 */
CShapesForm::~CShapesForm()
{
}

/**
 * Standard C++ constructor.
 */
CShapesForm::CShapesForm(CShapesModel& aShapesModel)
 : iShapesModel(aShapesModel)
{
}

/**
 * Symbian OS 2nd phase constructor.  
 * Constructs the base class.
 */ 
void CShapesForm::ConstructL()
{
    CAknForm::ConstructL();
}

/**
 * Tests if the dialog can exit when a soft key is pressed.
 * Called automatically by the application framework.
 * This override just saves all values to the model on exit.
 *
 * @param aKeyCode The soft key pressed.
 * @return Can the dialog exit?
 */
TBool CShapesForm::OkToExitL(TInt /*aKeyCode*/)
{
    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor1))
    {
        // ...and save it's value in the model at index 0.
        iShapesModel.SetElement(NumberEditorValue(EShapesFormNumEditor1), 0);
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor2))
    {
        // ...and save it's value in the model at index 1.
        iShapesModel.SetElement(NumberEditorValue(EShapesFormNumEditor2), 1);
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor3))
    {
        // ...and save it's value in the model at index 2.
        iShapesModel.SetElement(NumberEditorValue(EShapesFormNumEditor3), 2);
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor4))
    {
        // ...and save it's value in the model at index 3.
        iShapesModel.SetElement(NumberEditorValue(EShapesFormNumEditor4), 3);
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor5))
    {
        // ...and save it's value in the model at index 4.
        iShapesModel.SetElement(NumberEditorValue(EShapesFormNumEditor5), 4);
    }

   return ETrue;
   }

/**
 * Initializes the dialog components prior to layout.
 * Called automatically by the application framework.
 * This override sets all values from the model.
 */
void CShapesForm::PreLayoutDynInitL()
{
    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor1))
    {
        // ...and set it's value from the model element at index 0.
        SetNumberEditorValue(EShapesFormNumEditor1, iShapesModel.ElementAt(0));
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor2))
    {
        // ...and set it's value from the model element at index 1.
        SetNumberEditorValue(EShapesFormNumEditor2, iShapesModel.ElementAt(1));
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor3))
    {
        // ...and set it's value from the model element at index 2.
        SetNumberEditorValue(EShapesFormNumEditor3, iShapesModel.ElementAt(2));
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor4))
    {
        // ...and set it's value from the model element at index 3.
        SetNumberEditorValue(EShapesFormNumEditor4, iShapesModel.ElementAt(3));
    }

    // Test if the control exists...
    if (ControlOrNull(EShapesFormNumEditor5))
    {
        // ...and set it's value from the model element at index 4.
        SetNumberEditorValue(EShapesFormNumEditor5, iShapesModel.ElementAt(4));
    }
}

// End of File