KeyStylesSet.java revision 4665463ccd4880c2392d26baa784c5d28de986cc
10b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka/* 28632bff2d5a8e1160989008dea6eff4b94b065ddTadashi G. Takaoka * Copyright (C) 2010 The Android Open Source Project 30b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * 40b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * Licensed under the Apache License, Version 2.0 (the "License"); you may not 50b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * use this file except in compliance with the License. You may obtain a copy of 60b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * the License at 70b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * 80b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * http://www.apache.org/licenses/LICENSE-2.0 90b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * 100b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * Unless required by applicable law or agreed to in writing, software 110b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 120b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 130b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * License for the specific language governing permissions and limitations under 140b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka * the License. 150b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka */ 160b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1772934bd5967d0127f71fd4d66158b18b4e6ceefeTadashi G. Takaokapackage com.android.inputmethod.keyboard.internal; 180b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 190b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaokaimport android.content.res.TypedArray; 200b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaokaimport android.util.Log; 210b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 22c2a21786e526cc32e48a577a55b1b7e72ae1a6ddTadashi G. Takaokaimport com.android.inputmethod.latin.R; 23c2a21786e526cc32e48a577a55b1b7e72ae1a6ddTadashi G. Takaoka 24406a54f41c3e2bb90bedefb6ff80d7b874242f83Tadashi G. Takaokaimport org.xmlpull.v1.XmlPullParser; 254665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaokaimport org.xmlpull.v1.XmlPullParserException; 26406a54f41c3e2bb90bedefb6ff80d7b874242f83Tadashi G. Takaoka 279b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaokaimport java.util.ArrayList; 280b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaokaimport java.util.HashMap; 290b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 300b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaokapublic class KeyStyles { 310b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private static final String TAG = "KeyStyles"; 329b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka private static final boolean DEBUG = false; 330b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 340b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private final HashMap<String, DeclaredKeyStyle> mStyles = 350b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka new HashMap<String, DeclaredKeyStyle>(); 360b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private static final KeyStyle EMPTY_KEY_STYLE = new EmptyKeyStyle(); 370b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 380b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public interface KeyStyle { 399b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka public CharSequence[] getTextArray(TypedArray a, int index); 400b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public CharSequence getText(TypedArray a, int index); 410b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public int getInt(TypedArray a, int index, int defaultValue); 420b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public int getFlag(TypedArray a, int index, int defaultValue); 430b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 440b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 459b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka /* package */ static class EmptyKeyStyle implements KeyStyle { 464665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka EmptyKeyStyle() { 47e26ef1bccddc942fdaeada3409c8e8ff18a35008Tadashi G. Takaoka // Nothing to do. 480b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 490b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 505a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 519b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka public CharSequence[] getTextArray(TypedArray a, int index) { 529b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return parseTextArray(a, index); 539b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 549b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka 559b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka @Override 560b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public CharSequence getText(TypedArray a, int index) { 570b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return a.getText(index); 580b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 590b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 605a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 610b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public int getInt(TypedArray a, int index, int defaultValue) { 620b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return a.getInt(index, defaultValue); 630b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 640b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 655a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka @Override 660b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public int getFlag(TypedArray a, int index, int defaultValue) { 670b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return a.getInt(index, defaultValue); 680b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 690b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 709b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka protected static CharSequence[] parseTextArray(TypedArray a, int index) { 719b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (!a.hasValue(index)) 729b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return null; 739b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka final CharSequence text = a.getText(index); 749b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return parseCsvText(text); 759b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 769b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka 779b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka /* package */ static CharSequence[] parseCsvText(CharSequence text) { 789b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka final int size = text.length(); 799b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (size == 0) return null; 809b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (size == 1) return new CharSequence[] { text }; 819b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka final StringBuilder sb = new StringBuilder(); 829b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka ArrayList<CharSequence> list = null; 839b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka int start = 0; 849b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka for (int pos = 0; pos < size; pos++) { 859b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka final char c = text.charAt(pos); 869b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (c == ',') { 879b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (list == null) list = new ArrayList<CharSequence>(); 889b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (sb.length() == 0) { 899b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka list.add(text.subSequence(start, pos)); 909b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } else { 919b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka list.add(sb.toString()); 929b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka sb.setLength(0); 939b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 949b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka start = pos + 1; 959b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka continue; 969b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } else if (c == '\\') { 979b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (start == pos) { 989b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka // Skip escape character at the beginning of the value. 999b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka start++; 1009b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka pos++; 1019b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } else { 1029b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (start < pos && sb.length() == 0) 1039b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka sb.append(text.subSequence(start, pos)); 1049b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka pos++; 1059b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (pos < size) 1069b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka sb.append(text.charAt(pos)); 1079b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1089b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } else if (sb.length() > 0) { 1099b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka sb.append(c); 1109b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1119b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1129b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (list == null) { 1139b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return new CharSequence[] { sb.length() > 0 ? sb : text.subSequence(start, size) }; 1149b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } else { 1159b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka list.add(sb.length() > 0 ? sb : text.subSequence(start, size)); 1169b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return list.toArray(new CharSequence[list.size()]); 1179b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1189b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1190b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1200b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1214665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka /* package */ static class DeclaredKeyStyle extends EmptyKeyStyle { 1220b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private final HashMap<Integer, Object> mAttributes = new HashMap<Integer, Object>(); 1230b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1240b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka @Override 1259b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka public CharSequence[] getTextArray(TypedArray a, int index) { 1269b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return a.hasValue(index) 1279b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka ? super.getTextArray(a, index) : (CharSequence[])mAttributes.get(index); 1289b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka } 1299b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka 1309b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka @Override 1310b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public CharSequence getText(TypedArray a, int index) { 1320b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return a.hasValue(index) 1330b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka ? super.getText(a, index) : (CharSequence)mAttributes.get(index); 1340b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1350b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1360b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka @Override 1379b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka public int getInt(TypedArray a, int index, int defaultValue) { 1380b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka final Integer value = (Integer)mAttributes.get(index); 1399b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka return super.getInt(a, index, (value != null) ? value : defaultValue); 1400b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1410b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1420b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka @Override 1430b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public int getFlag(TypedArray a, int index, int defaultValue) { 1440b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka final Integer value = (Integer)mAttributes.get(index); 1450b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return super.getFlag(a, index, defaultValue) | (value != null ? value : 0); 1460b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1470b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1484665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka DeclaredKeyStyle() { 1490b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka super(); 1500b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1510b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1524665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka void parseKeyStyleAttributes(TypedArray keyAttr) { 1530b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka // TODO: Currently not all Key attributes can be declared as style. 154c4f71668d7b8203dc66f0f04c089a363189eb4ceTadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_code); 1552013bab89ca2f82589f99d98d9cf3b41ea5aac65Tadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_altCode); 1569b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka readText(keyAttr, R.styleable.Keyboard_Key_keyLabel); 1579b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka readText(keyAttr, R.styleable.Keyboard_Key_keyOutputText); 158520a297ad1d148a57bcf6559a9802d5d49182d70Tadashi G. Takaoka readText(keyAttr, R.styleable.Keyboard_Key_keyHintLabel); 1599d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka readTextArray(keyAttr, R.styleable.Keyboard_Key_moreKeys); 16013d5f6605be6a6e8d9e5dde5b204dc050a862550Tadashi G. Takaoka readFlag(keyAttr, R.styleable.Keyboard_Key_keyLabelFlags); 161c2a21786e526cc32e48a577a55b1b7e72ae1a6ddTadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_keyIcon); 162c2a21786e526cc32e48a577a55b1b7e72ae1a6ddTadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_keyIconPreview); 163c2a21786e526cc32e48a577a55b1b7e72ae1a6ddTadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_keyIconShifted); 1649d5601e9013c5ec9a7ac75db16f4a0a8218b02bfTadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_maxMoreKeysColumn); 1657918ed016960908700582e47322e52d74c328cc7Tadashi G. Takaoka readInt(keyAttr, R.styleable.Keyboard_Key_backgroundType); 16613d5f6605be6a6e8d9e5dde5b204dc050a862550Tadashi G. Takaoka readFlag(keyAttr, R.styleable.Keyboard_Key_keyActionFlags); 1670b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1680b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1690b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private void readText(TypedArray a, int index) { 1700b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka if (a.hasValue(index)) 1710b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka mAttributes.put(index, a.getText(index)); 1720b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1730b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1749b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka private void readInt(TypedArray a, int index) { 1750b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka if (a.hasValue(index)) 1769b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka mAttributes.put(index, a.getInt(index, 0)); 1770b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1780b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1790b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka private void readFlag(TypedArray a, int index) { 1800b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka final Integer value = (Integer)mAttributes.get(index); 1810b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka if (a.hasValue(index)) 1820b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka mAttributes.put(index, a.getInt(index, 0) | (value != null ? value : 0)); 1830b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1840b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1859b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka private void readTextArray(TypedArray a, int index) { 1869b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka final CharSequence[] value = parseTextArray(a, index); 1879b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (value != null) 1889b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka mAttributes.put(index, value); 1890b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1900b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1914665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka void addParent(DeclaredKeyStyle parentStyle) { 1920b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka mAttributes.putAll(parentStyle.mAttributes); 1930b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1940b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 1950b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 1969b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka public void parseKeyStyleAttributes(TypedArray keyStyleAttr, TypedArray keyAttrs, 1974665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka XmlPullParser parser) throws XmlPullParserException { 19809430720d5eee7e2de405d600059bd39aa1d3e49Tadashi G. Takaoka final String styleName = keyStyleAttr.getString(R.styleable.Keyboard_KeyStyle_styleName); 1999b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (DEBUG) Log.d(TAG, String.format("<%s styleName=%s />", 2001be29abab2e112f0253a8a5da3478740bb866d27Tadashi G. Takaoka KeyboardBuilder.TAG_KEY_STYLE, styleName)); 2010b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka if (mStyles.containsKey(styleName)) 2024665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka throw new XmlParseUtils.ParseException( 2034665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka "duplicate key style declared: " + styleName, parser); 2040b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 2050b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka final DeclaredKeyStyle style = new DeclaredKeyStyle(); 2069b6d1d52d91f8f18952ae3841f4bb0d7309bfc0eTadashi G. Takaoka if (keyStyleAttr.hasValue(R.styleable.Keyboard_KeyStyle_parentStyle)) { 20709430720d5eee7e2de405d600059bd39aa1d3e49Tadashi G. Takaoka final String parentStyle = keyStyleAttr.getString( 2085a309f57155fb95667c2ccdda730eaf175de8876Tadashi G. Takaoka R.styleable.Keyboard_KeyStyle_parentStyle); 2090b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka final DeclaredKeyStyle parent = mStyles.get(parentStyle); 2100b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka if (parent == null) 2114665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka throw new XmlParseUtils.ParseException( 2124665463ccd4880c2392d26baa784c5d28de986ccTadashi G. Takaoka "Unknown parentStyle " + parentStyle, parser); 2130b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka style.addParent(parent); 2140b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 2150b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka style.parseKeyStyleAttributes(keyAttrs); 2160b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka mStyles.put(styleName, style); 2170b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 2180b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 2190b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka public KeyStyle getKeyStyle(String styleName) { 2200b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return mStyles.get(styleName); 2210b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 2220b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka 2238fbf29e2d54027a17993cd0d4ad486e3454b56f6Tadashi G. Takaoka public static KeyStyle getEmptyKeyStyle() { 2240b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka return EMPTY_KEY_STYLE; 2250b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka } 2260b60f831922b9341a7ef5d2eba87aa91580d371fTadashi G. Takaoka} 227