bool Inventory::removeItem(Item *item)
{
if (item == NULL)
{
return false;
}
int index = findItem(item);
if (index < 0)
{
return false;
}
InventorySpot &spot = mSpots[index];
int xEnd = spot.getX() + spot.getItem()->getInventorySizeX();
int yEnd = spot.getY() + spot.getItem()->getInventorySizeY();
for (int j = spot.getY(); j < yEnd; j++)
{
int jOffset = j * mSpacesX;
for (int i = spot.getX(); i < xEnd; i++)
{
mSpotMap[i + jOffset] = NULL;
}
}
// Keep items alive while event fires.
Handle<Item> itemHandle(item);
mSpots.erase(mSpots.begin() + index);
item->setItemLocation(Item::GROUND);
fireEvent<InventoryEvent>(new InventoryEvent(INVENTORY_REMOVE, this, item, spot.getX(), spot.getY()));
return true;
}
// -----------------------------------------------------------------------------
// CPIMSerializer::FromSerialFormatL
// forwards the request to the versit module
// -----------------------------------------------------------------------------
//
jintArray CPIMSerializer::FromSerialFormatL(JNIEnv* aJniEnv,
const TDesC8& aBuffer, TEncoding aEncoding)
{
JELOG2(EPim);
Versit::TVersitCharSet charSet = MapEncodingL(aEncoding);
RPointerArray<CPIMItem>* itemArray = iVersit->StringToItemL(aBuffer,
charSet);
CleanupDeletePushL(itemArray);
CleanupClosePushL(*itemArray);
// calculate the length of the needed array
TInt arrayLength = 0;
TInt itemCount = itemArray->Count();
TInt i = 0;
for (i = 0; i < itemCount; i++)
{
switch ((*itemArray)[i]->ItemType())
{
case EPIMContactList:
case EPIMToDoList:
{
arrayLength += 2;
break;
}
case EPIMEventList:
{
arrayLength += 4;
break;
}
default:
{
User::Leave(KErrNoMemory);
}
}
}
jintArray itemHandles = aJniEnv->NewIntArray(arrayLength);
if (!itemHandles)
{
User::Leave(KErrNoMemory);
}
jint* handles = aJniEnv->GetIntArrayElements(itemHandles, 0);
jint* handlePointer = handles;
for (i = 0; i < itemCount; i++)
{
pimbaseitem* item = (*itemArray)[i];
TInt itemHandle(reinterpret_cast<int>(item));
TInt itemType = ((*itemArray)[i])->ItemType();
*handlePointer++ = itemType;
*handlePointer++ = itemHandle;
if (itemType == EPIMEventList)
{
int baseRepeatRuleHandle = item->getRepeatHandle();
if (baseRepeatRuleHandle < KErrNone)
throw baseRepeatRuleHandle;
*handlePointer++ = baseRepeatRuleHandle;
handlePointer++;
}
}
aJniEnv->ReleaseIntArrayElements(itemHandles, handles, 0);
CleanupStack::PopAndDestroy(2);
return itemHandles;
}