Change symbol to use black icons

Change-Id: I834efd322b4ef6e99707028d38223d837a3d4e36

java/src/com/android/inputmethod/latin/KeyboardSwitcher.java

@@ -227,6 +227,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
             LatinKeyboard keyboard = new LatinKeyboard(
                 mContext, id.mXml, id.mKeyboardMode);
             keyboard.setVoiceMode(hasVoiceButton(id.mXml == R.xml.kbd_symbols), mHasVoice);
+            keyboard.setBlackFlag(isBlackSym());
             keyboard.setLanguageSwitcher(mLanguageSwitcher);
             if (id.mKeyboardMode == KEYBOARDMODE_NORMAL
                     || id.mKeyboardMode == KEYBOARDMODE_URL
@@ -250,6 +251,8 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
 
     private KeyboardId getKeyboardId(int mode, int imeOptions, boolean isSymbols) {
         boolean hasVoice = hasVoiceButton(isSymbols);
+        // TODO: generalize for any KeyboardId
+        int keyboardRowsResId = isBlackSym() ? R.xml.kbd_qwerty_black : R.xml.kbd_qwerty;
         if (isSymbols) {
             return (mode == MODE_PHONE)
                 ? new KeyboardId(R.xml.kbd_phone_symbols, hasVoice)
@@ -258,7 +261,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
         switch (mode) {
             case MODE_TEXT:
                 if (mTextMode == MODE_TEXT_QWERTY) {
-                    return new KeyboardId(R.xml.kbd_qwerty, KEYBOARDMODE_NORMAL, true, hasVoice);
+                    return new KeyboardId(keyboardRowsResId, KEYBOARDMODE_NORMAL, true, hasVoice);
                 } else if (mTextMode == MODE_TEXT_ALPHA) {
                     return new KeyboardId(R.xml.kbd_alpha, KEYBOARDMODE_NORMAL, true, hasVoice);
                 }
@@ -268,13 +271,13 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
             case MODE_PHONE:
                 return new KeyboardId(R.xml.kbd_phone, hasVoice);
             case MODE_URL:
-                return new KeyboardId(R.xml.kbd_qwerty, KEYBOARDMODE_URL, true, hasVoice);
+                return new KeyboardId(keyboardRowsResId, KEYBOARDMODE_URL, true, hasVoice);
             case MODE_EMAIL:
-                return new KeyboardId(R.xml.kbd_qwerty, KEYBOARDMODE_EMAIL, true, hasVoice);
+                return new KeyboardId(keyboardRowsResId, KEYBOARDMODE_EMAIL, true, hasVoice);
             case MODE_IM:
-                return new KeyboardId(R.xml.kbd_qwerty, KEYBOARDMODE_IM, true, hasVoice);
+                return new KeyboardId(keyboardRowsResId, KEYBOARDMODE_IM, true, hasVoice);
             case MODE_WEB:
-                return new KeyboardId(R.xml.kbd_qwerty, KEYBOARDMODE_WEB, true, hasVoice);
+                return new KeyboardId(keyboardRowsResId, KEYBOARDMODE_WEB, true, hasVoice);
         }
         return null;
     }
@@ -397,4 +400,9 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
                     Integer.valueOf(sharedPreferences.getString(key, DEFAULT_LAYOUT_ID)), false);
         }
     }
+
+    // TODO: Generalize for any theme
+    public boolean isBlackSym () {
+        return (mLayoutId == 6 && mLanguageSwitcher.getInputLanguage().indexOf("en_") >= 0);
+    }
 }

java/src/com/android/inputmethod/latin/LatinKeyboard.java

@@ -81,8 +81,10 @@ public class LatinKeyboard extends Keyboard {
     private int mPrefLetterY;
     private int mPrefDistance;
 
-    private int mExtensionResId; 
-    
+    private int mExtensionResId;
+    // TODO: generalize for any keyboardId
+    private boolean mIsBlackSym;
+
     private static final int SHIFT_OFF = 0;
     private static final int SHIFT_ON = 1;
     private static final int SHIFT_LOCKED = 2;
@@ -177,8 +179,8 @@ public class LatinKeyboard extends Keyboard {
                 case EditorInfo.IME_ACTION_SEARCH:
                     mEnterKey.iconPreview = res.getDrawable(
                             R.drawable.sym_keyboard_feedback_search);
-                    mEnterKey.icon = res.getDrawable(
-                            R.drawable.sym_keyboard_search);
+                    mEnterKey.icon = res.getDrawable(mIsBlackSym ?
+                            R.drawable.sym_bkeyboard_search : R.drawable.sym_keyboard_search);
                     mEnterKey.label = null;
                     break;
                 case EditorInfo.IME_ACTION_SEND:
@@ -196,8 +198,8 @@ public class LatinKeyboard extends Keyboard {
                     } else {
                         mEnterKey.iconPreview = res.getDrawable(
                                 R.drawable.sym_keyboard_feedback_return);
-                        mEnterKey.icon = res.getDrawable(
-                                R.drawable.sym_keyboard_return);
+                        mEnterKey.icon = res.getDrawable(mIsBlackSym ?
+                                R.drawable.sym_bkeyboard_return : R.drawable.sym_keyboard_return);
                         mEnterKey.label = null;
                     }
                     break;
@@ -279,6 +281,23 @@ public class LatinKeyboard extends Keyboard {
         return mExtensionResId;
     }
 
+    public void setBlackFlag(boolean f) {
+        mIsBlackSym = f;
+        if (f) {
+            mShiftLockIcon = mRes.getDrawable(R.drawable.sym_bkeyboard_shift_locked);
+            mSpaceIcon = mRes.getDrawable(R.drawable.sym_bkeyboard_space);
+            mMicIcon = mRes.getDrawable(R.drawable.sym_bkeyboard_mic);
+            m123MicIcon = mRes.getDrawable(R.drawable.sym_bkeyboard_123_mic);
+            mF1Key.icon = mRes.getDrawable(R.drawable.sym_bkeyboard_mic);
+        } else {
+            mShiftLockIcon = mRes.getDrawable(R.drawable.sym_keyboard_shift_locked);
+            mSpaceIcon = mRes.getDrawable(R.drawable.sym_keyboard_space);
+            mMicIcon = mRes.getDrawable(R.drawable.sym_keyboard_mic);
+            m123MicIcon = mRes.getDrawable(R.drawable.sym_keyboard_123_mic);
+            mF1Key.icon = mRes.getDrawable(R.drawable.sym_keyboard_mic);
+        }
+    }
+
     private void setDefaultBounds(Drawable drawable) {
         drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
     }