Remove bindings-dart

sky/engine/bindings-dart/core/dart/custom/DartCSSStyleDeclarationCustom.cpp

-// Copyright 2013, 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 "bindings/core/dart/DartCSSStyleDeclaration.h"
-
-#include "core/CSSPropertyNames.h"
-#include "core/css/CSSPrimitiveValue.h"
-#include "core/css/CSSStyleDeclaration.h"
-#include "core/css/CSSValue.h"
-#include "core/css/RuntimeCSSEnabled.h"
-#include "core/css/parser/BisonCSSParser.h"
-#include "wtf/ASCIICType.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-#include "wtf/StdLibExtras.h"
-#include "wtf/Vector.h"
-#include "wtf/text/StringBuilder.h"
-#include "wtf/text/StringConcatenate.h"
-
-using namespace WTF;
-using namespace std;
-
-namespace blink {
-
-struct CSSPropertyInfo {
-    CSSPropertyID propID;
-};
-
-namespace DartCSSStyleDeclarationInternal {
-
-void __setter__Callback(Dart_NativeArguments)
-{
-    // FIXME: proper implementation.
-    DART_UNIMPLEMENTED();
-}
-
-static bool hasCSSPropertyNamePrefix(const String& propertyName, const char* prefix)
-{
-#ifndef NDEBUG
-    ASSERT(*prefix);
-    for (const char* p = prefix; *p; ++p)
-        ASSERT(isASCIILower(*p));
-    ASSERT(propertyName.length());
-#endif
-
-    if (toASCIILower(propertyName[0]) != prefix[0])
-        return false;
-
-    unsigned length = propertyName.length();
-    for (unsigned i = 1; i < length; ++i) {
-        if (!prefix[i])
-            return isASCIIUpper(propertyName[i]);
-        if (propertyName[i] != prefix[i])
-            return false;
-    }
-    return false;
-}
-
-static CSSPropertyID cssResolvedPropertyID(const String& propertyName)
-{
-    unsigned length = propertyName.length();
-    if (!length)
-        return CSSPropertyInvalid;
-
-    StringBuilder builder;
-    builder.reserveCapacity(length);
-
-    unsigned i = 0;
-    bool hasSeenDash = false;
-
-    if (hasCSSPropertyNamePrefix(propertyName, "css"))
-        i += 3;
-    else if (hasCSSPropertyNamePrefix(propertyName, "webkit"))
-        builder.append('-');
-    else if (isASCIIUpper(propertyName[0]))
-        return CSSPropertyInvalid;
-
-    bool hasSeenUpper = isASCIIUpper(propertyName[i]);
-
-    builder.append(toASCIILower(propertyName[i++]));
-
-    for (; i < length; ++i) {
-        UChar c = propertyName[i];
-        if (!isASCIIUpper(c)) {
-            if (c == '-')
-                hasSeenDash = true;
-            builder.append(c);
-        } else {
-            hasSeenUpper = true;
-            builder.append('-');
-            builder.append(toASCIILower(c));
-        }
-    }
-
-    // Reject names containing both dashes and upper-case characters, such as "border-rightColor".
-    if (hasSeenDash && hasSeenUpper)
-        return CSSPropertyInvalid;
-
-    String propName = builder.toString();
-    return cssPropertyID(propName);
-}
-
-// When getting properties on CSSStyleDeclarations, the name used from
-// Javascript and the actual name of the property are not the same, so
-// we have to do the following translation. The translation turns upper
-// case characters into lower case characters and inserts dashes to
-// separate words.
-//
-// Example: 'backgroundPositionY' -> 'background-position-y'
-//
-// Also, certain prefixes such as 'css-' are stripped.
-static CSSPropertyInfo* cssPropertyInfo(const String& propertyName)
-{
-    typedef HashMap<String, CSSPropertyInfo*> CSSPropertyInfoMap;
-    DEFINE_STATIC_LOCAL(CSSPropertyInfoMap, map, ());
-    CSSPropertyInfo* propInfo = map.get(propertyName);
-    if (!propInfo) {
-        propInfo = new CSSPropertyInfo();
-        propInfo->propID = cssResolvedPropertyID(propertyName);
-        map.add(propertyName, propInfo);
-    }
-    if (propInfo->propID && RuntimeCSSEnabled::isCSSPropertyEnabled(propInfo->propID))
-        return propInfo;
-    return 0;
-}
-
-void propertyQuery(Dart_NativeArguments args)
-{
-    Dart_Handle exception = 0;
-    {
-        DartStringAdapter propertyName = DartUtilities::dartToString(args, 1, exception);
-        if (exception)
-            goto fail;
-
-        // NOTE: cssPropertyInfo lookups incur several mallocs.
-        // Successful lookups have the same cost the first time, but are cached.
-        Dart_SetReturnValue(args, DartUtilities::boolToDart(
-            cssPropertyInfo(propertyName)));
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-}
-
-}