1 files changed, 0 insertions, 171 deletions
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 <stdlib.h>
-#include <string.h>
-#include "VirtualKeyMap.h"
-#include <utils/Errors.h>
-#include "Tokenizer.h"
-#include <utils/Timers.h>
-
-// 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