From 908f0ed1541d1f5a9cb6d89d06ec39c219d079bd Mon Sep 17 00:00:00 2001 From: Jean Chalard Date: Wed, 6 Aug 2014 10:39:26 +0900 Subject: [PATCH] Introduce onEvent() to improve testability ...and prepare for the future Change-Id: Ieed96ab552993fd148e80b9c3355f1b569bd716f --- .../android/inputmethod/latin/LatinIME.java | 46 +++++++++++-------- .../inputmethod/latin/InputTestsBase.java | 9 ++-- 2 files changed, 34 insertions(+), 21 deletions(-) diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index e1d809907..be9ceab0e 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -1258,10 +1258,26 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen mSubtypeState.switchSubtype(token, mRichImm); } + // TODO: Instead of checking for alphabetic keyboard here, separate keycodes for + // alphabetic shift and shift while in symbol layout and get rid of this method. + private int getCodePointForKeyboard(final int codePoint) { + if (Constants.CODE_SHIFT == codePoint) { + final Keyboard currentKeyboard = mKeyboardSwitcher.getKeyboard(); + if (null != currentKeyboard && currentKeyboard.mId.isAlphabetKeyboard()) { + return codePoint; + } else { + return Constants.CODE_SYMBOL_SHIFT; + } + } else { + return codePoint; + } + } + // Implementation of {@link KeyboardActionListener}. @Override public void onCodeInput(final int codePoint, final int x, final int y, final boolean isKeyRepeat) { + // TODO: this processing does not belong inside LatinIME, the caller should be doing this. final MainKeyboardView mainKeyboardView = mKeyboardSwitcher.getMainKeyboardView(); // x and y include some padding, but everything down the line (especially native // code) needs the coordinates in the keyboard frame. @@ -1270,36 +1286,30 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // this transformation, it should be done already before calling onCodeInput. final int keyX = mainKeyboardView.getKeyX(x); final int keyY = mainKeyboardView.getKeyY(y); - final int codeToSend; - if (Constants.CODE_SHIFT == codePoint) { - // TODO: Instead of checking for alphabetic keyboard here, separate keycodes for - // alphabetic shift and shift while in symbol layout. - final Keyboard currentKeyboard = mKeyboardSwitcher.getKeyboard(); - if (null != currentKeyboard && currentKeyboard.mId.isAlphabetKeyboard()) { - codeToSend = codePoint; - } else { - codeToSend = Constants.CODE_SYMBOL_SHIFT; - } - } else { - codeToSend = codePoint; - } - if (Constants.CODE_SHORTCUT == codePoint) { + final Event event = createSoftwareKeypressEvent(getCodePointForKeyboard(codePoint), + keyX, keyY, isKeyRepeat); + onEvent(event); + } + + // This method is public for testability of LatinIME, but also in the future it should + // completely replace #onCodeInput. + public void onEvent(final Event event) { + if (Constants.CODE_SHORTCUT == event.mCodePoint) { mSubtypeSwitcher.switchToShortcutIME(this); - // Still call the *#onCodeInput methods for readability. } - final Event event = createSoftwareKeypressEvent(codeToSend, keyX, keyY, isKeyRepeat); final InputTransaction completeInputTransaction = mInputLogic.onCodeInput(mSettings.getCurrent(), event, mKeyboardSwitcher.getKeyboardShiftMode(), mKeyboardSwitcher.getCurrentKeyboardScriptId(), mHandler); updateStateAfterInputTransaction(completeInputTransaction); - mKeyboardSwitcher.onCodeInput(codePoint, getCurrentAutoCapsState(), + mKeyboardSwitcher.onCodeInput(event.mCodePoint, getCurrentAutoCapsState(), getCurrentRecapitalizeState()); } // A helper method to split the code point and the key code. Ultimately, they should not be // squashed into the same variable, and this method should be removed. - private static Event createSoftwareKeypressEvent(final int keyCodeOrCodePoint, final int keyX, + // public for testing, as we don't want to copy the same logic into test code + public static Event createSoftwareKeypressEvent(final int keyCodeOrCodePoint, final int keyX, final int keyY, final boolean isKeyRepeat) { final int keyCode; final int codePoint; diff --git a/tests/src/com/android/inputmethod/latin/InputTestsBase.java b/tests/src/com/android/inputmethod/latin/InputTestsBase.java index 986fb1097..d7a649a5b 100644 --- a/tests/src/com/android/inputmethod/latin/InputTestsBase.java +++ b/tests/src/com/android/inputmethod/latin/InputTestsBase.java @@ -36,6 +36,7 @@ import android.widget.EditText; import android.widget.FrameLayout; import com.android.inputmethod.compat.InputMethodSubtypeCompatUtils; +import com.android.inputmethod.event.Event; import com.android.inputmethod.keyboard.Key; import com.android.inputmethod.keyboard.Keyboard; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; @@ -263,14 +264,16 @@ public class InputTestsBase extends ServiceTestCase { // but keep them in mind if something breaks. Commenting them out as is should work. //mLatinIME.onPressKey(codePoint, 0 /* repeatCount */, true /* isSinglePointer */); final Key key = mKeyboard.getKey(codePoint); + final Event event; if (key == null) { - mLatinIME.onCodeInput(codePoint, Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE, - isKeyRepeat); + event = Event.createSoftwareKeypressEvent(codePoint, Event.NOT_A_KEY_CODE, + Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE, isKeyRepeat); } else { final int x = key.getX() + key.getWidth() / 2; final int y = key.getY() + key.getHeight() / 2; - mLatinIME.onCodeInput(codePoint, x, y, isKeyRepeat); + event = mLatinIME.createSoftwareKeypressEvent(codePoint, x, y, isKeyRepeat); } + mLatinIME.onEvent(event); // Also see the comment at the top of this function about onReleaseKey //mLatinIME.onReleaseKey(codePoint, false /* withSliding */); }