1 files changed, 33 insertions, 7 deletions

diff --git a/java/src/com/android/inputmethod/latin/PointerTracker.java b/java/src/com/android/inputmethod/latin/PointerTracker.java
index 448e27910..a1cc8090e 100644
--- a/java/src/com/android/inputmethod/latin/PointerTracker.java
+++ b/java/src/com/android/inputmethod/latin/PointerTracker.java
@@ -16,6 +16,7 @@
 
 package com.android.inputmethod.latin;
 
+import com.android.inputmethod.latin.BaseKeyboard.Key;
 import com.android.inputmethod.latin.LatinKeyboardBaseView.OnKeyboardActionListener;
 import com.android.inputmethod.latin.LatinKeyboardBaseView.UIHandler;
 
@@ -45,7 +46,7 @@ public class PointerTracker {
 
     // Miscellaneous constants
     private static final int NOT_A_KEY = LatinKeyboardBaseView.NOT_A_KEY;
-    private static final int[] KEY_DELETE = { Keyboard.KEYCODE_DELETE };
+    private static final int[] KEY_DELETE = { BaseKeyboard.KEYCODE_DELETE };
 
     private final UIProxy mProxy;
     private final UIHandler mHandler;
@@ -53,6 +54,7 @@ public class PointerTracker {
     private OnKeyboardActionListener mListener;
     private final boolean mHasDistinctMultitouch;
 
+    private BaseKeyboard mKeyboard;
     private Key[] mKeys;
     private int mKeyHysteresisDistanceSquared = -1;
 
@@ -183,9 +185,10 @@ public class PointerTracker {
         mListener = listener;
     }
 
-    public void setKeyboard(Key[] keys, float keyHysteresisDistance) {
-        if (keys == null || keyHysteresisDistance < 0)
+    public void setKeyboard(BaseKeyboard keyboard, Key[] keys, float keyHysteresisDistance) {
+        if (keyboard == null || keys == null || keyHysteresisDistance < 0)
             throw new IllegalArgumentException();
+        mKeyboard = keyboard;
         mKeys = keys;
         mKeyHysteresisDistanceSquared = (int)(keyHysteresisDistance * keyHysteresisDistance);
         // Update current key index because keyboard layout has been changed.
@@ -205,8 +208,8 @@ public class PointerTracker {
         if (key == null)
             return false;
         int primaryCode = key.codes[0];
-        return primaryCode == Keyboard.KEYCODE_SHIFT
-                || primaryCode == Keyboard.KEYCODE_MODE_CHANGE;
+        return primaryCode == BaseKeyboard.KEYCODE_SHIFT
+                || primaryCode == BaseKeyboard.KEYCODE_MODE_CHANGE;
     }
 
     public boolean isModifier() {
@@ -296,7 +299,8 @@ public class PointerTracker {
             return;
         KeyState keyState = mKeyState;
         int keyIndex = keyState.onMoveKey(x, y);
-        if (isValidKeyIndex(keyIndex)) {
+        Key key = getKey(keyIndex);
+        if (key != null) {
             if (keyState.getKeyIndex() == NOT_A_KEY) {
                 keyState.onMoveToNewKey(keyIndex, x, y);
                 mHandler.startLongPressTimer(mLongPressKeyTimeout, keyIndex, this);
@@ -419,6 +423,20 @@ public class PointerTracker {
         }
     }
 
+    private void startLongPressTimer(int keyIndex) {
+        Key key = getKey(keyIndex);
+        // If keyboard is in temporary upper case state and the key has temporary shift label,
+        // long press should not be started.
+        if (isTemporaryUpperCase() && key.temporaryShiftLabel != null)
+            return;
+        mHandler.startLongPressTimer(LONGPRESS_TIMEOUT, keyIndex, this);
+    }
+
+    private boolean isTemporaryUpperCase() {
+        return mKeyboard instanceof LatinKeyboard
+                && ((LatinKeyboard)mKeyboard).isTemporaryUpperCase();
+    }
+
     private void detectAndSendKey(int index, int x, int y, long eventTime) {
         final OnKeyboardActionListener listener = mListener;
         final Key key = getKey(index);
@@ -440,12 +458,20 @@ public class PointerTracker {
                 // Multi-tap
                 if (mInMultiTap) {
                     if (mTapCount != -1) {
-                        mListener.onKey(Keyboard.KEYCODE_DELETE, KEY_DELETE, x, y);
+                        mListener.onKey(BaseKeyboard.KEYCODE_DELETE, KEY_DELETE, x, y);
                     } else {
                         mTapCount = 0;
                     }
                     code = key.codes[mTapCount];
                 }
+
+                // If keyboard is in temporary upper case state and key has temporary shift label,
+                // alternate character code should be sent.
+                if (isTemporaryUpperCase() && key.temporaryShiftLabel != null) {
+                    code = key.temporaryShiftLabel.charAt(0);
+                    codes[0] = code;
+                }
+
                 /*
                  * Swap the first and second values in the codes array if the primary code is not
                  * the first value but the second value in the array. This happens when key