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The source code is released under:
GNU General Public License
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/* * Alternative input method that resizes its virtual keys according to * usage statistics by the user (when, where and which words were typed. * Copyright (C) June 2011 Panagiotis Sakkos <panos.sakkos@gmail.com> *// w w w . ja va2s . c om * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package panos.sakkos.softkeyboard.writeright; import panos.sakkos.softkeyboard.writeright.R; import android.content.Context; import android.content.res.Resources; import android.content.res.XmlResourceParser; import android.inputmethodservice.Keyboard; import android.view.inputmethod.EditorInfo; public class LatinKeyboard extends Keyboard { private Key mEnterKey; public LatinKeyboard(Context context, int xmlLayoutResId) { super(context, xmlLayoutResId); } public LatinKeyboard(Context context, int layoutTemplateResId, CharSequence characters, int columns, int horizontalPadding) { super(context, layoutTemplateResId, characters, columns, horizontalPadding); } @Override protected Key createKeyFromXml(Resources res, Row parent, int x, int y, XmlResourceParser parser) { Key key = new LatinKey(res, parent, x, y, parser); if (key.codes[0] == 10) { mEnterKey = key; } return key; } /** * This looks at the ime options given by the current editor, to set the * appropriate label on the keyboard's enter key (if it has one). */ void setImeOptions(Resources res, int options) { if (mEnterKey == null) { return; } switch (options&(EditorInfo.IME_MASK_ACTION|EditorInfo.IME_FLAG_NO_ENTER_ACTION)) { case EditorInfo.IME_ACTION_GO: mEnterKey.iconPreview = null; mEnterKey.icon = null; mEnterKey.label = res.getText(R.string.label_go_key); break; case EditorInfo.IME_ACTION_NEXT: mEnterKey.iconPreview = null; mEnterKey.icon = null; mEnterKey.label = res.getText(R.string.label_next_key); break; case EditorInfo.IME_ACTION_SEARCH: mEnterKey.icon = res.getDrawable( R.drawable.sym_keyboard_search); mEnterKey.label = null; break; case EditorInfo.IME_ACTION_SEND: mEnterKey.iconPreview = null; mEnterKey.icon = null; mEnterKey.label = res.getText(R.string.label_send_key); break; default: mEnterKey.icon = res.getDrawable( R.drawable.sym_keyboard_return); mEnterKey.label = null; break; } } static class LatinKey extends Keyboard.Key { public LatinKey(Resources res, Keyboard.Row parent, int x, int y, XmlResourceParser parser) { super(res, parent, x, y, parser); } /** * Overriding this method so that we can reduce the target area for the key that * closes the keyboard. */ @Override public boolean isInside(int x, int y) { return super.isInside(x, codes[0] == KEYCODE_CANCEL ? y - 10 : y); } } }