Hide keyboard on tap, more robust search algorithm, option to search by dictionary word or definition

Toki Trainer/Views/WordListViews/DictionaryView.swift

@@ -7,11 +7,19 @@
 
 import SwiftUI
 
+enum SearchMode {
+    case Dictionary
+    case Definitions
+}
+
 struct DictionaryView: View {
     @ObservedObject var tokiDictViewModel = TokiDictionaryViewModel()
     
     @State private var tokiInput: String = ""
     @State private var selectedPartOfSpeech: String?
+    @State var searchMode: SearchMode = .Dictionary
+    
+    @FocusState private var searchInputIsForuced: Bool
     
     var body: some View {
         VStack {
@@ -21,8 +29,22 @@ struct DictionaryView: View {
                 .disableAutocorrection(true)
                 .padding(8)
                 .onSubmit {
-                    tokiDictViewModel.filterDictionary(tokiInput)
+                    filterByInput()
+                    //tokiDictViewModel.filterDictionaryEnglishMode(tokiInput)
                 }
+            Picker("Language", selection: $searchMode) {
+                Text("Dictionary").tag(SearchMode.Dictionary)
+                Text("Definitions").tag(SearchMode.Definitions)
+            }
+            .pickerStyle(SegmentedPickerStyle())
+            .onTapGesture {
+                if self.searchMode == SearchMode.Dictionary {
+                    self.searchMode = SearchMode.Definitions
+                } else {
+                    self.searchMode = SearchMode.Dictionary
+                }
+                filterByInput()
+            }
             List(tokiDictViewModel.dictionary, id: \.word) { entry in
                 TokiWordsListEntryView(entry: entry, selectedPartOfSpeech: $selectedPartOfSpeech)
             }
@@ -30,12 +52,25 @@ struct DictionaryView: View {
                 PartsOfSpeechView(selectedPartOfSpeech: selectedPOS)
             }
             .onChange(of: tokiInput) { newValue in
-                tokiDictViewModel.filterDictionaryEnglishMode(newValue)
+                filterByInput()
+                //tokiDictViewModel.filterDictionaryEnglishMode(newValue)
             }
         }
+        .onTapGesture {
+            hideKeyboard()
+        }
+    }
+    
+    func filterByInput() {
+        if self.searchMode == SearchMode.Dictionary {
+            tokiDictViewModel.filterDictionary(tokiInput)
+        } else {
+            tokiDictViewModel.filterDictionaryEnglishMode(tokiInput)
+        }
     }
 }
 
+
 struct DictionaryView_Previews: PreviewProvider {
     
     static var previews: some View {

Toki Trainer/Views/WordListViews/TranslatorView.swift

@@ -53,6 +53,9 @@ struct TranslatorView: View {
         .onChange(of: tokiInput) { newValue in
             tokiDictViewModel.translatePhrase(newValue)
         }
+        .onTapGesture {
+            hideKeyboard()
+        }
     }
     
     func changeTranslationDirection() {