--- a/WebKitTools/DumpRenderTree/chromium/MockSpellCheck.cpp Fri Sep 17 09:02:29 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,149 +0,0 @@
-/*
- * Copyright (C) 2010 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "MockSpellCheck.h"
-
-#include "public/WebString.h"
-#include <wtf/ASCIICType.h>
-#include <wtf/Assertions.h>
-
-using namespace WebCore;
-using namespace WebKit;
-
-MockSpellCheck::MockSpellCheck()
- : m_initialized(false) {}
-
-MockSpellCheck::~MockSpellCheck() {}
-
-static bool isNotASCIIAlpha(UChar ch) { return !isASCIIAlpha(ch); }
-
-bool MockSpellCheck::spellCheckWord(const WebString& text, int* misspelledOffset, int* misspelledLength)
-{
- ASSERT(misspelledOffset);
- ASSERT(misspelledLength);
-
- // Initialize this spellchecker.
- initializeIfNeeded();
-
- // Reset the result values as our spellchecker does.
- *misspelledOffset = 0;
- *misspelledLength = 0;
-
- // Convert to a String because we store String instances in
- // m_misspelledWords and WebString has no find().
- const String stringText(text.data(), text.length());
-
- // Extract the first possible English word from the given string.
- // The given string may include non-ASCII characters or numbers. So, we
- // should filter out such characters before start looking up our
- // misspelled-word table.
- // (This is a simple version of our SpellCheckWordIterator class.)
- // If the given string doesn't include any ASCII characters, we can treat the
- // string as valid one.
- // Unfortunately, This implementation splits a contraction, i.e. "isn't" is
- // split into two pieces "isn" and "t". This is OK because webkit tests
- // don't have misspelled contractions.
- int wordOffset = stringText.find(isASCIIAlpha);
- if (wordOffset == -1)
- return true;
- int wordEnd = stringText.find(isNotASCIIAlpha, wordOffset);
- int wordLength = wordEnd == -1 ? stringText.length() - wordOffset : wordEnd - wordOffset;
-
- // Look up our misspelled-word table to check if the extracted word is a
- // known misspelled word, and return the offset and the length of the
- // extracted word if this word is a known misspelled word.
- // (See the comment in MockSpellCheck::initializeIfNeeded() why we use a
- // misspelled-word table.)
- String word = stringText.substring(wordOffset, wordLength);
- if (!m_misspelledWords.contains(word))
- return true;
-
- *misspelledOffset = wordOffset;
- *misspelledLength = wordLength;
- return false;
-}
-
-bool MockSpellCheck::initializeIfNeeded()
-{
- // Exit if we have already initialized this object.
- if (m_initialized)
- return false;
-
- // Create a table that consists of misspelled words used in WebKit layout
- // tests.
- // Since WebKit layout tests don't have so many misspelled words as
- // well-spelled words, it is easier to compare the given word with misspelled
- // ones than to compare with well-spelled ones.
- static const char* misspelledWords[] = {
- // These words are known misspelled words in webkit tests.
- // If there are other misspelled words in webkit tests, please add them in
- // this array.
- "foo",
- "Foo",
- "baz",
- "fo",
- "LibertyF",
- "chello",
- "xxxtestxxx",
- "XXxxx",
- "Textx",
- "blockquoted",
- "asd",
- "Lorem",
- "Nunc",
- "Curabitur",
- "eu",
- "adlj",
- "adaasj",
- "sdklj",
- "jlkds",
- "jsaada",
- "jlda",
- "zz",
- "contentEditable",
- // The following words are used by unit tests.
- "ifmmp",
- "qwertyuiopasd",
- "qwertyuiopasdf",
- };
-
- m_misspelledWords.clear();
- for (size_t i = 0; i < arraysize(misspelledWords); ++i)
- m_misspelledWords.add(String::fromUTF8(misspelledWords[i]), false);
-
- // Mark as initialized to prevent this object from being initialized twice
- // or more.
- m_initialized = true;
-
- // Since this MockSpellCheck class doesn't download dictionaries, this
- // function always returns false.
- return false;
-}