// -----------------------------------------------------------------------------
// CNaviScrollTimer::UpdateNaviPaneL()
// Updates the Navigation pane. Every time when this function is called
// it moves the text to the left by one character.
// -----------------------------------------------------------------------------
//
TBool CNaviScrollTimer::UpdateNaviPaneL()
{
TBool returnVal( EFalse );
// Return ETrue if text is scrolled totally to left
if( iCount == iNaviText->Des().Length() )
returnVal = ETrue;
// NaviLabel can only be updated by creating a new navidecorator.
if( iDecorator )
{
iNaviPane->Pop( iDecorator );
delete iDecorator;
iDecorator = NULL;
}
// Create new decorator
iDecorator = iNaviPane->CreateNavigationLabelL();
// Push decorator object to the navigation pane's object stack.
iNaviPane->PushL( *iDecorator );
// Get the control inside of decorator object as CAknNaviLabel.
CAknNaviLabel* naviLabel =
static_cast<CAknNaviLabel*>( iDecorator->DecoratedControl() );
// Finally set label text
naviLabel->SetTextL( iNaviText->Des().Right(iCount) );
iCount--;
if(iCount == 0)
iCount = iNaviText->Des().Length();
return returnVal;
}
/*
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
*/
void CYuccaNavi::GetTextL(TDes& aText)
{
if(iNaviDecorator)
{
if(iNaviDecorator->DecoratedControl())
{
CAknNaviLabel* Tmp = STATIC_CAST(CAknNaviLabel*, iNaviDecorator->DecoratedControl());
const TDesC* Texksti = Tmp->Text();
if(Texksti)
{
aText.Copy(*Texksti);
}
}
}
// ----------------------------------------------------------------------------
// CNaviPaneHandler::SetNaviPaneTitleL
//
// ----------------------------------------------------------------------------
//
void CNaviPaneHandler::SetNaviPaneTitleL(const TDesC& aTitle)
{
if ( !iStatusPane || !iNaviPane )
{
return;
}
if ( iNaviDecorator )
{
CAknNaviLabel* naviLabel = static_cast<CAknNaviLabel*>(iNaviDecorator->DecoratedControl());
if ( naviLabel )
{
naviLabel->SetTextL( aTitle );
iNaviDecorator->DrawDeferred();
}
}
else
{
iNaviDecorator = iNaviPane->CreateNavigationLabelL( aTitle ) ;
iNaviPane->PushL( *iNaviDecorator ); // activate navi label in navi pane
iNavidecoratorPushed = ETrue;
}
}
