private void MainPage_DirectionProcessed(object sender, Objects.LookingDirectionObject e)
{
if (e.IsLookingTop)
{
vm.TopCount += 1;
}
if (e.IsLookingLeft)
{
vm.LeftCount += 1;
}
if (e.IsLookingRight)
{
vm.RightCount += 1;
}
if (e.IsLookingBottom)
{
vm.BottomCount += 1;
}
}
private async void CameraService_DirectionProcessedAsync(object sender, Objects.LookingDirectionObject e)
{
var selection = vm.Selections[vm.SelectionIndex];
if (e.IsLookingLeft)
{
CheckIsRepeat("Left");
if (vm.SelectionIndex > repeat)
{
vm.SelectionIndex -= repeat;
}
else
{
vm.SelectionIndex = 0;
}
}
if (e.IsLookingRight)
{
CheckIsRepeat("Right");
if (vm.Selections.Count - 1 - vm.SelectionIndex >= repeat)
{
vm.SelectionIndex += repeat;
}
else
{
vm.SelectionIndex = vm.Selections.Count;
}
}
if (e.IsLookingTop)
{
CheckIsRepeat("Top");
if (selection == "Back")
//this.Frame.GoBack();
{
}
else if (selection == "Send")
{
Frame.Navigate(typeof(MainPage)); // next page! ask to auto correct and spacing
}
else
{
vm.InputText += selection;
// do this algorithm after adding text!
var lastword = await GetLastWord();
// generate auto suggestion
var query = db.WordFrequencies
.FirstOrDefault(x => x.Word.StartsWith(lastword));
if (query != null)
{
var wordFromDb = query.Word;
vm.AutoCompleteText = wordFromDb;
}
else
{
var wordFromList = EnglishDictionary.EnglishWords
.Where(x => x.StartsWith(lastword))
.FirstOrDefault();
if (wordFromList == null)
{
vm.AutoCompleteText = "";
}
else
{
vm.AutoCompleteText = wordFromList;
}
}
}
}
if (e.IsLookingBottom && !e.IsLookingRight && !e.IsLookingLeft)
{
CheckIsRepeat("Bottom");
if (vm.AutoCompleteText == "")
{
return;
}
var lastword = await GetLastWord();
vm.InputText = vm.InputText.Substring(0, vm.InputText.Count() - lastword.Count());
// don't want double spacing
if (!vm.InputText.EndsWith(" "))
{
vm.InputText += " ";
}
vm.InputText += selection + " ";
vm.AutoCompleteText = await NextWordWebService.GetNextWordAsync(vm.AutoCompleteText);
vm.AutoCompleteText = "";
}
if (e.IsLookingCenter)
{
CheckIsRepeat("Center");
}
}
