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author | 2024-12-16 21:45:41 -0500 | |
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committer | 2025-01-11 14:17:35 -0500 | |
commit | e9a0e66716dab4dd3184d009d8920de1961efdfa (patch) | |
tree | 02dcc096643d74645bf28459c2834c3d4a2ad7f2 /java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java | |
parent | fb3b9360d70596d7e921de8bf7d3ca99564a077e (diff) | |
download | latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.gz latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.xz latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.zip |
Rename to Kelar Keyboard (org.kelar.inputmethod.latin)
Diffstat (limited to 'java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java')
-rw-r--r-- | java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java b/java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java deleted file mode 100644 index 3a4097d7f..000000000 --- a/java/src/com/android/inputmethod/event/HardwareKeyboardEventDecoder.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.inputmethod.event; - -import android.view.KeyCharacterMap; -import android.view.KeyEvent; - -import com.android.inputmethod.latin.common.Constants; - -/** - * A hardware event decoder for a hardware qwerty-ish keyboard. - * - * The events are always hardware keypresses, but they can be key down or key up events, they - * can be dead keys, they can be meta keys like shift or ctrl... This does not deal with - * 10-key like keyboards; a different decoder is used for this. - */ -public class HardwareKeyboardEventDecoder implements HardwareEventDecoder { - final int mDeviceId; - - public HardwareKeyboardEventDecoder(final int deviceId) { - mDeviceId = deviceId; - // TODO: get the layout for this hardware keyboard - } - - @Override - public Event decodeHardwareKey(final KeyEvent keyEvent) { - // KeyEvent#getUnicodeChar() does not exactly returns a unicode char, but rather a value - // that includes both the unicode char in the lower 21 bits and flags in the upper bits, - // hence the name "codePointAndFlags". {@see KeyEvent#getUnicodeChar()} for more info. - final int codePointAndFlags = keyEvent.getUnicodeChar(); - // The keyCode is the abstraction used by the KeyEvent to represent different keys that - // do not necessarily map to a unicode character. This represents a physical key, like - // the key for 'A' or Space, but also Backspace or Ctrl or Caps Lock. - final int keyCode = keyEvent.getKeyCode(); - final boolean isKeyRepeat = (0 != keyEvent.getRepeatCount()); - if (KeyEvent.KEYCODE_DEL == keyCode) { - return Event.createHardwareKeypressEvent(Event.NOT_A_CODE_POINT, Constants.CODE_DELETE, - null /* next */, isKeyRepeat); - } - if (keyEvent.isPrintingKey() || KeyEvent.KEYCODE_SPACE == keyCode - || KeyEvent.KEYCODE_ENTER == keyCode) { - if (0 != (codePointAndFlags & KeyCharacterMap.COMBINING_ACCENT)) { - // A dead key. - return Event.createDeadEvent( - codePointAndFlags & KeyCharacterMap.COMBINING_ACCENT_MASK, keyCode, - null /* next */); - } - if (KeyEvent.KEYCODE_ENTER == keyCode) { - // The Enter key. If the Shift key is not being pressed, this should send a - // CODE_ENTER to trigger the action if any, or a carriage return otherwise. If the - // Shift key is being pressed, this should send a CODE_SHIFT_ENTER and let - // Latin IME decide what to do with it. - if (keyEvent.isShiftPressed()) { - return Event.createHardwareKeypressEvent(Event.NOT_A_CODE_POINT, - Constants.CODE_SHIFT_ENTER, null /* next */, isKeyRepeat); - } - return Event.createHardwareKeypressEvent(Constants.CODE_ENTER, keyCode, - null /* next */, isKeyRepeat); - } - // If not Enter, then this is just a regular keypress event for a normal character - // that can be committed right away, taking into account the current state. - return Event.createHardwareKeypressEvent(codePointAndFlags, keyCode, null /* next */, - isKeyRepeat); - } - return Event.createNotHandledEvent(); - } -} |