From cfe5ef4ac7cd59f094b538252161ad74223c47da Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Sat, 12 May 2018 11:09:44 +0200 Subject: Remove Gonk build directories --- widget/gonk/libui/VirtualKeyMap.cpp | 171 ------------------------------------ 1 file changed, 171 deletions(-) delete mode 100644 widget/gonk/libui/VirtualKeyMap.cpp (limited to 'widget/gonk/libui/VirtualKeyMap.cpp') diff --git a/widget/gonk/libui/VirtualKeyMap.cpp b/widget/gonk/libui/VirtualKeyMap.cpp deleted file mode 100644 index 444ab3718..000000000 --- a/widget/gonk/libui/VirtualKeyMap.cpp +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (C) 2010 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. - */ - -#define LOG_TAG "VirtualKeyMap" -#include "cutils_log.h" - -#include -#include -#include "VirtualKeyMap.h" -#include -#include "Tokenizer.h" -#include - -// Enables debug output for the parser. -#define DEBUG_PARSER 0 - -// Enables debug output for parser performance. -#define DEBUG_PARSER_PERFORMANCE 0 - - -namespace android { - -static const char* WHITESPACE = " \t\r"; -static const char* WHITESPACE_OR_FIELD_DELIMITER = " \t\r:"; - - -// --- VirtualKeyMap --- - -VirtualKeyMap::VirtualKeyMap() { -} - -VirtualKeyMap::~VirtualKeyMap() { -} - -status_t VirtualKeyMap::load(const String8& filename, VirtualKeyMap** outMap) { - *outMap = NULL; - - Tokenizer* tokenizer; - status_t status = Tokenizer::open(filename, &tokenizer); - if (status) { - ALOGE("Error %d opening virtual key map file %s.", status, filename.string()); - } else { - VirtualKeyMap* map = new VirtualKeyMap(); - if (!map) { - ALOGE("Error allocating virtual key map."); - status = NO_MEMORY; - } else { -#if DEBUG_PARSER_PERFORMANCE - nsecs_t startTime = systemTime(SYSTEM_TIME_MONOTONIC); -#endif - Parser parser(map, tokenizer); - status = parser.parse(); -#if DEBUG_PARSER_PERFORMANCE - nsecs_t elapsedTime = systemTime(SYSTEM_TIME_MONOTONIC) - startTime; - ALOGD("Parsed key character map file '%s' %d lines in %0.3fms.", - tokenizer->getFilename().string(), tokenizer->getLineNumber(), - elapsedTime / 1000000.0); -#endif - if (status) { - delete map; - } else { - *outMap = map; - } - } - delete tokenizer; - } - return status; -} - - -// --- VirtualKeyMap::Parser --- - -VirtualKeyMap::Parser::Parser(VirtualKeyMap* map, Tokenizer* tokenizer) : - mMap(map), mTokenizer(tokenizer) { -} - -VirtualKeyMap::Parser::~Parser() { -} - -status_t VirtualKeyMap::Parser::parse() { - while (!mTokenizer->isEof()) { -#if DEBUG_PARSER - ALOGD("Parsing %s: '%s'.", mTokenizer->getLocation().string(), - mTokenizer->peekRemainderOfLine().string()); -#endif - - mTokenizer->skipDelimiters(WHITESPACE); - - if (!mTokenizer->isEol() && mTokenizer->peekChar() != '#') { - // Multiple keys can appear on one line or they can be broken up across multiple lines. - do { - String8 token = mTokenizer->nextToken(WHITESPACE_OR_FIELD_DELIMITER); - if (token != "0x01") { - ALOGE("%s: Unknown virtual key type, expected 0x01.", - mTokenizer->getLocation().string()); - return BAD_VALUE; - } - - VirtualKeyDefinition defn; - bool success = parseNextIntField(&defn.scanCode) - && parseNextIntField(&defn.centerX) - && parseNextIntField(&defn.centerY) - && parseNextIntField(&defn.width) - && parseNextIntField(&defn.height); - if (!success) { - ALOGE("%s: Expected 5 colon-delimited integers in virtual key definition.", - mTokenizer->getLocation().string()); - return BAD_VALUE; - } - -#if DEBUG_PARSER - ALOGD("Parsed virtual key: scanCode=%d, centerX=%d, centerY=%d, " - "width=%d, height=%d", - defn.scanCode, defn.centerX, defn.centerY, defn.width, defn.height); -#endif - mMap->mVirtualKeys.push(defn); - } while (consumeFieldDelimiterAndSkipWhitespace()); - - if (!mTokenizer->isEol()) { - ALOGE("%s: Expected end of line, got '%s'.", - mTokenizer->getLocation().string(), - mTokenizer->peekRemainderOfLine().string()); - return BAD_VALUE; - } - } - - mTokenizer->nextLine(); - } - - return NO_ERROR; -} - -bool VirtualKeyMap::Parser::consumeFieldDelimiterAndSkipWhitespace() { - mTokenizer->skipDelimiters(WHITESPACE); - if (mTokenizer->peekChar() == ':') { - mTokenizer->nextChar(); - mTokenizer->skipDelimiters(WHITESPACE); - return true; - } - return false; -} - -bool VirtualKeyMap::Parser::parseNextIntField(int32_t* outValue) { - if (!consumeFieldDelimiterAndSkipWhitespace()) { - return false; - } - - String8 token = mTokenizer->nextToken(WHITESPACE_OR_FIELD_DELIMITER); - char* end; - *outValue = strtol(token.string(), &end, 0); - if (token.isEmpty() || *end != '\0') { - ALOGE("Expected an integer, got '%s'.", token.string()); - return false; - } - return true; -} - -} // namespace android -- cgit v1.2.3