int InputProcessor::ProcessInput(const char *input, const int bytes)
{
int i, needed = 0;
/* Process overriding key combinations first */
i = Process(Bindable_Override, input, bytes);
if (i > 0) return i;
if (i < 0) needed = i;
/* Hand of input to a child */
if (inputchild)
i = inputchild->ProcessInput(input, bytes);
if (i > 0) return i;
if (i < 0) needed = i;
/* Process other key combinations */
i = Process(Bindable_Normal, input, bytes);
if (i > 0) return i;
if (i < 0) needed = i;
/* Do non-combo input processing */
i = ProcessInputText(input, bytes);
if (i > 0) return i;
if (i < 0) needed = i;
return needed;
}
virtual void SetInputText(FString InInputText, FString InPlainText, bool InForceDisplayTip) override
{
this->InputText = InInputText;
if(InputText == TEXT("/") && !InForceDisplayTip)
{
PauseTip = true;
TipDisplayTime = 1;
if (!TickDelegate.IsBound())
{
TickDelegate = FTickerDelegate::CreateSP(this, &FFriendsChatMarkupServiceImpl::HandleTick);
}
TickerHandle = FTicker::GetCoreTicker().AddTicker(TickDelegate);
}
else
{
PauseTip = false;
TSharedPtr<FProcessedInput> ValidatedInput = ProcessInputText(InputText, InPlainText);
if(ValidatedInput.IsValid() && ValidatedInput->MatchedFriends.Num() > 0)
{
SetSelectedFriend(ValidatedInput->MatchedFriends[0]);
ForceDisplayToolTips = false;
}
if(InputText.StartsWith("/") && (!ValidatedInput.IsValid() || ValidatedInput->NeedsTip))
{
ForceDisplayToolTips = true;
}
else if(InputText.IsEmpty() || (ValidatedInput.IsValid() && !ValidatedInput->NeedsTip))
{
ForceDisplayToolTips = false;
}
GenerateTips();
}
}
bool ValidateSlashMarkup(const FString NewMessage, const FString PlainText)
{
TSharedPtr<FProcessedInput> ValidatedInput = ProcessInputText(NewMessage, PlainText);
if (ValidatedInput.IsValid())
{
if (ValidatedInput->ChatChannel == EChatMessageType::Global)
{
if(ValidatedInput->Message.IsEmpty())
{
NavigationService->ChangeChatChannel(EChatMessageType::Global);
}
else
{
CommunicationService->SendRoomMessage(FString(), ProcessedInput->Message);
}
}
else if (ValidatedInput->ChatChannel == EChatMessageType::Whisper)
{
if(ValidatedInput->ValidFriends.Num())
{
if(ProcessedInput->Message.IsEmpty())
{
// Sending the selected outgoing friend
NavigationService->SetOutgoingChatFriend(ProcessedInput->ValidFriends[0]->GetFriendItem());
NavigationService->ChangeChatChannel(EChatMessageType::Whisper);
}
else
{
CommunicationService->SendPrivateMessage(ProcessedInput->ValidFriends[0]->GetFriendItem()->GetUniqueID(), FText::FromString(ProcessedInput->Message));
NavigationService->ChangeViewChannel(EChatMessageType::Whisper);
}
}
else
{
// Change outgoing chat channel to last chat friend
NavigationService->ChangeChatChannel(EChatMessageType::Whisper);
}
}
else if (ValidatedInput->ChatChannel == EChatMessageType::Custom)
{
NavigationService->ChangeChatChannel(EChatMessageType::Custom);
}
else if(ValidatedInput->ChatChannel == EChatMessageType::Invalid)
{
// Handle bad text
}
else
{
NavigationService->ChangeChatChannel(ValidatedInput->ChatChannel);
}
return true;
}
return false;
}
bool InputProcessor::ProcessInput(const TermKeyKey& key)
{
// process overriding key combinations first
if (Process(BINDABLE_OVERRIDE, key))
return true;
// hand of input to a child
if (input_child && input_child->ProcessInput(key))
return true;
// process other key combinations
if (Process(BINDABLE_NORMAL, key))
return true;
// do non-combo input processing
TermKeyKey keyn = Keys::RefineKey(key);
if (keyn.type == TERMKEY_TYPE_UNICODE && ProcessInputText(keyn))
return true;
return false;
}
