void CSearchableListBoxContainer::InitializeControlsL()
{
iListBox = new ( ELeave ) CAknSingleStyleListBox;
iListBox->SetContainerWindowL( *this );
{
TResourceReader reader;
iEikonEnv->CreateResourceReaderLC( reader, R_WAYFINDER_SEARCHABLE_LISTBOX );
iListBox->ConstructFromResourceL( reader );
CleanupStack::PopAndDestroy(); // reader internal state
}
// the listbox owns the items in the list and will free them
//iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray );
iListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
// setup the icon array so graphics-style boxes work
SetupListBoxIconsL();
iListBox->SetListBoxObserver( this );
// set up the Search Field
CAknSearchField* searchField =
CAknSearchField::NewL( *this, CAknSearchField::ESearch, 0, 40 );
CleanupStack::PushL ( searchField );
CAknFilteredTextListBoxModel* filteredModel =
static_cast< CAknFilteredTextListBoxModel* >( iListBox->Model() );
filteredModel->CreateFilterL( iListBox, searchField );
CleanupStack::Pop( searchField );
searchField->MakeVisible( ETrue );
iListBoxSearchField = searchField;
iListBox->SetFocus( ETrue );
iFocusControl = iListBox;
}
// ---------------------------------------------------------------------------
// CBCTestMix50Case::TestCAknSearchFieldCaseL()
// ( menu item -2- )
// ---------------------------------------------------------------------------
//
void CBCTestMix50Case::TestCAknSearchFieldCaseL()
{
CAknSearchField* search = CAknSearchField::NewL( *iContainer,
CAknSearchField::ESearch,
NULL, KSearchFieldMaxLength );
CleanupStack::PushL( search );
_LIT( KTxtNewL, "CAknSearchField::NewL" );
AssertNotNullL( search, KTxtNewL );
search->MakeVisible( ETrue );
search->MakeVisible( EFalse );
_LIT( KTxtMakeVisible, "CAknSearchField::MakeVisible" );
AssertTrueL( ETrue, KTxtMakeVisible );
CleanupStack::PopAndDestroy( search );
}
void ContactsReader::Read() {
app_state_.Reset();
app_helper_.ReadTitle(&control_tree_, &app_state_);
// return;
const TVwsViewId view_id = app_helper_.ReadView(&control_tree_, &app_state_);
return;
app_helper_.ReadCba(&control_tree_, &app_state_);
CEikMenuBar* menu = control_tree_.MenuBar();
if (menu && menu->IsFocused()) {
CEikMenuPane* pane = menu->MenuPane();
app_helper_.ReadMenu(pane, &app_state_);
if (pane) {
return;
}
}
// TODO(mikie): move tab reading to AppHelper.
CAknTabGroup* tabgroup = control_tree_.TabGroup();
if (tabgroup) {
app_state_.SetSelectedTabIndex(tabgroup->ActiveTabIndex());
app_state_.SetTabCount(tabgroup->TabCount());
const TInt id = tabgroup->ActiveTabId();
CAknTabGroupAccess* access = (CAknTabGroupAccess*)tabgroup;
CArrayPtr<CAknTabAccess>* tabs = access->iTabArray;
for (int i = 0; i < tabs->Count(); ++i) {
CAknTabAccess* tab = tabs->At(i);
CCoeControl* tab_control = (CCoeControl*)tab;
if (tab && tab->iId == id) {
// Not all tabs have text.
CEikLabel* label = tab->iLabel;
if (label) {
app_state_.SetSelectedTabText(*label->Text());
}
break;
}
}
}
if (view_id.iAppUid != ForApplication()) {
return;
}
const TUint view = view_id.iViewUid.iUid;
if (view == 1) {
// Main contacts view
CCoeControl* top = control_tree_.TopFocusedControl();
if (top->CountComponentControls() == 0) return;
CCoeControl* container = top->ComponentControl(0);
if (container->CountComponentControls() < 2) return;
CEikListBox* listbox = (CEikListBox*)container->ComponentControl(0);
CAknSearchField* field = (CAknSearchField*)container->ComponentControl(1);
ReadList(listbox, &app_state_);
HBufC* text = HBufC::NewLC(field->TextLength());
TPtr16 textp = text->Des();
field->GetSearchText(textp);
app_state_.SetSearchFieldText(*text);
CleanupStack::PopAndDestroy(text);
} else if (view == 4) {
// Details (read-only) view
CCoeControl* top = control_tree_.TopFocusedControl();
if (top->CountComponentControls() == 0) return;
CCoeControl* container = top->ComponentControl(0);
if (container->CountComponentControls() < 1) return;
CEikListBox* listbox = (CEikListBox*)container->ComponentControl(0);
ReadList(listbox, &app_state_);
}
}