Remove toggleShift and toggleAlphabetAndSymbols from KeyboardSwitcher

Change-Id: I9bb8f78b0a766cd7937d5cbe1c1e5e35898b2997

3 files changed, 9 insertions, 53 deletions

diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
index af1c3eeb9..9efd65e91 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
@@ -148,7 +148,7 @@ public class KeyboardSwitcher implements KeyboardState.SwitchActions,
         // have separate layouts with unique KeyboardIds for alphabet and alphabet-shifted
         // respectively.
         if (mainKeyboardId.isPhoneKeyboard()) {
-            mState.onToggleAlphabetAndSymbols();
+            mState.setSymbolsKeyboard();
         }
         updateShiftState();
     }
@@ -257,13 +257,6 @@ public class KeyboardSwitcher implements KeyboardState.SwitchActions,
     }
 
     /**
-     * Toggle keyboard shift state triggered by user touch event.
-     */
-    public void toggleShift() {
-        mState.onToggleShift();
-    }
-
-    /**
      * Toggle caps lock state triggered by user touch event.
      */
     public void toggleCapsLock() {
@@ -271,13 +264,6 @@ public class KeyboardSwitcher implements KeyboardState.SwitchActions,
     }
 
     /**
-     * Toggle between alphabet and symbols modes triggered by user touch event.
-     */
-    public void toggleAlphabetAndSymbols() {
-        mState.onToggleAlphabetAndSymbols();
-    }
-
-    /**
      * Update keyboard shift state triggered by connected EditText status change.
      */
     public void updateShiftState() {
diff --git a/java/src/com/android/inputmethod/keyboard/internal/KeyboardState.java b/java/src/com/android/inputmethod/keyboard/internal/KeyboardState.java
index bb75111b4..a8e0bd595 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/KeyboardState.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/KeyboardState.java
@@ -31,8 +31,7 @@ import com.android.inputmethod.keyboard.Keyboard;
  * {@link #onPressShift(boolean)}, {@link #onReleaseShift(boolean)}, {@link #onPressSymbol()},
  * {@link #onReleaseSymbol()}, {@link #onOtherKeyPressed()},
  * {@link #onCodeInput(int, boolean, boolean)}, {@link #onCancelInput(boolean)},
- * {@link #onUpdateShiftState(boolean)}, {@link #onToggleShift()}, {@link #onToggleCapsLock()},
- * and {@link #onToggleAlphabetAndSymbols()}.
+ * {@link #onUpdateShiftState(boolean)}, and {@link #onToggleCapsLock()}.
  *
  * The actions are {@link SwitchActions}'s methods.
  */
@@ -219,7 +218,8 @@ public class KeyboardState {
         mSwitchActions.requestUpdatingShiftState();
     }
 
-    private void setSymbolsKeyboard() {
+    // TODO: Make this method private
+    public void setSymbolsKeyboard() {
         if (DEBUG_STATE) {
             Log.d(TAG, "setSymbolsKeyboard");
         }
@@ -464,18 +464,6 @@ public class KeyboardState {
         }
     }
 
-    public void onToggleShift() {
-        if (DEBUG_STATE) {
-            Log.d(TAG, "onToggleShift: " + this);
-        }
-        if (mIsAlphabetMode) {
-            setShifted(mKeyboardShiftState.isShiftedOrShiftLocked()
-                    ? SwitchActions.UNSHIFT : SwitchActions.MANUAL_SHIFT);
-        } else {
-            toggleShiftInSymbols();
-        }
-    }
-
     public void onToggleCapsLock() {
         if (DEBUG_STATE) {
             Log.d(TAG, "onToggleCapsLock: " + this);
@@ -492,13 +480,6 @@ public class KeyboardState {
         }
     }
 
-    public void onToggleAlphabetAndSymbols() {
-        if (DEBUG_STATE) {
-            Log.d(TAG, "onToggleAlphabetAndSymbols: " + this);
-        }
-        toggleAlphabetAndSymbols();
-    }
-
     private static String shiftModeToString(int shiftMode) {
         switch (shiftMode) {
         case SwitchActions.UNSHIFT: return "UNSHIFT";
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 02391da9c..cd58df6bb 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -1261,16 +1261,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
             LatinImeLogger.logOnDelete();
             break;
         case Keyboard.CODE_SHIFT:
-            // Shift key is handled in onPress() when device has distinct multi-touch panel.
-            if (!distinctMultiTouch) {
-                switcher.toggleShift();
-            }
-            break;
         case Keyboard.CODE_SWITCH_ALPHA_SYMBOL:
-            // Symbol key is handled in onPress() when device has distinct multi-touch panel.
-            if (!distinctMultiTouch) {
-                switcher.toggleAlphabetAndSymbols();
-            }
+            // Shift and symbol key is handled in onPress() and onRelease().
             break;
         case Keyboard.CODE_SETTINGS:
             onSettingsKeyPressed();
@@ -2252,10 +2244,9 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
         if (switcher.isVibrateAndSoundFeedbackRequired()) {
             hapticAndAudioFeedback(primaryCode);
         }
-        final boolean distinctMultiTouch = switcher.hasDistinctMultitouch();
-        if (distinctMultiTouch && primaryCode == Keyboard.CODE_SHIFT) {
+        if (primaryCode == Keyboard.CODE_SHIFT) {
             switcher.onPressShift(withSliding);
-        } else if (distinctMultiTouch && primaryCode == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
+        } else if (primaryCode == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
             switcher.onPressSymbol();
         } else {
             switcher.onOtherKeyPressed();
@@ -2265,11 +2256,9 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
     @Override
     public void onRelease(int primaryCode, boolean withSliding) {
         KeyboardSwitcher switcher = mKeyboardSwitcher;
-        // Reset any drag flags in the keyboard
-        final boolean distinctMultiTouch = switcher.hasDistinctMultitouch();
-        if (distinctMultiTouch && primaryCode == Keyboard.CODE_SHIFT) {
+        if (primaryCode == Keyboard.CODE_SHIFT) {
             switcher.onReleaseShift(withSliding);
-        } else if (distinctMultiTouch && primaryCode == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
+        } else if (primaryCode == Keyboard.CODE_SWITCH_ALPHA_SYMBOL) {
             switcher.onReleaseSymbol();
         }
     }