diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/LatinKeyboard.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/LatinKeyboard.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/LatinKeyboard.java b/java/src/com/android/inputmethod/latin/LatinKeyboard.java index 4e139e849..8b89f3900 100644 --- a/java/src/com/android/inputmethod/latin/LatinKeyboard.java +++ b/java/src/com/android/inputmethod/latin/LatinKeyboard.java @@ -63,6 +63,9 @@ public class LatinKeyboard extends Keyboard { private Key mF1Key; private Key mSpaceKey; private Key m123Key; + private final int NUMBER_HINT_COUNT = 10; + private Key[] mNumberHintKeys; + private Drawable[] mNumberHintIcons = new Drawable[NUMBER_HINT_COUNT]; private int mSpaceKeyIndex = -1; private int mSpaceDragStartX; private int mSpaceDragLastDiff; @@ -129,6 +132,21 @@ public class LatinKeyboard extends Keyboard { mIsAlphaKeyboard = xmlLayoutResId == R.xml.kbd_qwerty || xmlLayoutResId == R.xml.kbd_qwerty_black; mSpaceKeyIndex = indexOf(' '); + initializeNumberHintResources(context); + } + + private void initializeNumberHintResources(Context context) { + final Resources res = context.getResources(); + mNumberHintIcons[0] = res.getDrawable(R.drawable.keyboard_hint_0); + mNumberHintIcons[1] = res.getDrawable(R.drawable.keyboard_hint_1); + mNumberHintIcons[2] = res.getDrawable(R.drawable.keyboard_hint_2); + mNumberHintIcons[3] = res.getDrawable(R.drawable.keyboard_hint_3); + mNumberHintIcons[4] = res.getDrawable(R.drawable.keyboard_hint_4); + mNumberHintIcons[5] = res.getDrawable(R.drawable.keyboard_hint_5); + mNumberHintIcons[6] = res.getDrawable(R.drawable.keyboard_hint_6); + mNumberHintIcons[7] = res.getDrawable(R.drawable.keyboard_hint_7); + mNumberHintIcons[8] = res.getDrawable(R.drawable.keyboard_hint_8); + mNumberHintIcons[9] = res.getDrawable(R.drawable.keyboard_hint_9); } @Override @@ -150,6 +168,23 @@ public class LatinKeyboard extends Keyboard { m123Label = key.label; break; } + + // For number hints on the upper-right corner of key + if (mNumberHintKeys == null) { + // NOTE: This protected method is being called from the base class constructor before + // mNumberHintKeys gets initialized. + mNumberHintKeys = new Key[NUMBER_HINT_COUNT]; + } + int hintNumber = -1; + if (LatinKeyboardBaseView.isNumberAtLeftmostPopupChar(key)) { + hintNumber = key.popupCharacters.charAt(0) - '0'; + } else if (LatinKeyboardBaseView.isNumberAtRightmostPopupChar(key)) { + hintNumber = key.popupCharacters.charAt(key.popupCharacters.length() - 1) - '0'; + } + if (hintNumber >= 0 && hintNumber <= 9) { + mNumberHintKeys[hintNumber] = key; + } + return key; } @@ -293,6 +328,7 @@ public class LatinKeyboard extends Keyboard { if (mSpaceKey != null) { updateSpaceBarForLocale(isAutoCompletion, isBlack); } + updateNumberHintKeys(); } private void setDefaultBounds(Drawable drawable) { @@ -340,6 +376,14 @@ public class LatinKeyboard extends Keyboard { return mSpaceKey; } + private void updateNumberHintKeys() { + for (int i = 0; i < mNumberHintKeys.length; ++i) { + if (mNumberHintKeys[i] != null) { + mNumberHintKeys[i].icon = mNumberHintIcons[i]; + } + } + } + private void updateSpaceBarForLocale(boolean isAutoCompletion, boolean isBlack) { // If application locales are explicitly selected. if (mLocale != null) { |