Refactor/keyboard UI manager

app/src/androidTest/kotlin/be/scri/services/GeneralKeyboardIMETest.kt

@@ -19,41 +19,47 @@ class GeneralKeyboardIMETest {
 
     @Before
     fun setUp() {
-        inputConnection =
-            mockk {
-                every { getTextBeforeCursor(any(), any()) } returns ""
-            }
+        inputConnection = mockk(relaxed = true)
+
+        ime = mockk(relaxed = true)
 
-        ime =
-            mockk(relaxed = true) {
-                every { getCurrentInputConnection() } returns inputConnection
+        every { ime.currentInputConnection } returns inputConnection
 
-                every { hasTextBeforeCursor } answers {
-                    val text = inputConnection.getTextBeforeCursor(Int.MAX_VALUE, 0)?.toString() ?: ""
-                    text.isNotEmpty() && text.trim() != "." && text.trim() != ""
-                }
+        every { ime.hasTextBeforeCursor } answers {
+            val ic = ime.currentInputConnection
+            if (ic == null) {
+                false
+            } else {
+                val text = ic.getTextBeforeCursor(Int.MAX_VALUE, 0)?.toString() ?: ""
+                text.isNotEmpty() && text.trim() != "." && text.trim() != ""
             }
+        }
     }
 
     @Test
     fun hasTextBeforeCursor_returnsTrue_whenTextExists() {
-        every { inputConnection.getTextBeforeCursor(Int.MAX_VALUE, 0) } returns "hello"
+        every { inputConnection.getTextBeforeCursor(any(), any()) } returns "hello"
 
-        println("Result: ${ime.hasTextBeforeCursor}")
         assertTrue(ime.hasTextBeforeCursor)
     }
 
     @Test
     fun hasTextBeforeCursor_returnsFalse_whenTextIsEmpty() {
-        every { inputConnection.getTextBeforeCursor(Int.MAX_VALUE, 0) } returns ""
+        every { inputConnection.getTextBeforeCursor(any(), any()) } returns ""
 
         assertFalse(ime.hasTextBeforeCursor)
     }
 
     @Test
     fun hasTextBeforeCursor_returnsFalse_whenTextIsPeriod() {
-        every { inputConnection.getTextBeforeCursor(Int.MAX_VALUE, 0) } returns ". "
+        every { inputConnection.getTextBeforeCursor(any(), any()) } returns ". "
+
+        assertFalse(ime.hasTextBeforeCursor)
+    }
 
+    @Test
+    fun hasTextBeforeCursor_returnsFalse_whenInputConnectionIsNull() {
+        every { ime.currentInputConnection } returns null
         assertFalse(ime.hasTextBeforeCursor)
     }
 }

app/src/main/java/be/scri/helpers/KeyHandler.kt

@@ -201,12 +201,7 @@ class KeyHandler(
      */
 
     private fun handleDeleteKey() {
-        val isCommandBarActive =
-            ime.currentState == ScribeState.TRANSLATE ||
-                ime.currentState == ScribeState.CONJUGATE ||
-                ime.currentState == ScribeState.PLURAL
-
-        ime.handleDelete(isCommandBarActive, ime.isDeleteRepeating()) // Pass the actual repeating status
+        ime.handleDelete(ime.isDeleteRepeating()) // Pass the actual repeating status
 
         if (ime.currentState == ScribeState.IDLE) {
             val currentWord = ime.getLastWordBeforeCursor()