943d5cc27a
BUG=v8:2745 R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/22764007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
155 lines
5.4 KiB
C++
155 lines
5.4 KiB
C++
// Copyright 2013 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// limitations under the License.
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#ifndef V8_I18N_H_
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#define V8_I18N_H_
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#include "unicode/uversion.h"
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#include "v8.h"
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namespace U_ICU_NAMESPACE {
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class BreakIterator;
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class Collator;
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class DecimalFormat;
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class SimpleDateFormat;
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}
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namespace v8 {
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namespace internal {
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class I18N {
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public:
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// Creates an ObjectTemplate with one internal field.
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static Handle<ObjectTemplateInfo> GetTemplate(Isolate* isolate);
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// Creates an ObjectTemplate with two internal fields.
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static Handle<ObjectTemplateInfo> GetTemplate2(Isolate* isolate);
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private:
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I18N();
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};
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class DateFormat {
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public:
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// Create a formatter for the specificied locale and options. Returns the
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// resolved settings for the locale / options.
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static icu::SimpleDateFormat* InitializeDateTimeFormat(
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Isolate* isolate,
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Handle<String> locale,
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Handle<JSObject> options,
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Handle<JSObject> resolved);
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// Unpacks date format object from corresponding JavaScript object.
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static icu::SimpleDateFormat* UnpackDateFormat(Isolate* isolate,
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Handle<JSObject> obj);
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// Release memory we allocated for the DateFormat once the JS object that
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// holds the pointer gets garbage collected.
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static void DeleteDateFormat(v8::Isolate* isolate,
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Persistent<v8::Value>* object,
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void* param);
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private:
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DateFormat();
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};
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class NumberFormat {
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public:
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// Create a formatter for the specificied locale and options. Returns the
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// resolved settings for the locale / options.
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static icu::DecimalFormat* InitializeNumberFormat(
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Isolate* isolate,
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Handle<String> locale,
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Handle<JSObject> options,
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Handle<JSObject> resolved);
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// Unpacks number format object from corresponding JavaScript object.
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static icu::DecimalFormat* UnpackNumberFormat(Isolate* isolate,
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Handle<JSObject> obj);
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// Release memory we allocated for the NumberFormat once the JS object that
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// holds the pointer gets garbage collected.
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static void DeleteNumberFormat(v8::Isolate* isolate,
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Persistent<v8::Value>* object,
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void* param);
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private:
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NumberFormat();
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};
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class Collator {
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public:
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// Create a collator for the specificied locale and options. Returns the
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// resolved settings for the locale / options.
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static icu::Collator* InitializeCollator(
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Isolate* isolate,
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Handle<String> locale,
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Handle<JSObject> options,
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Handle<JSObject> resolved);
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// Unpacks collator object from corresponding JavaScript object.
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static icu::Collator* UnpackCollator(Isolate* isolate, Handle<JSObject> obj);
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// Release memory we allocated for the Collator once the JS object that holds
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// the pointer gets garbage collected.
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static void DeleteCollator(v8::Isolate* isolate,
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Persistent<v8::Value>* object,
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void* param);
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private:
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Collator();
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};
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class BreakIterator {
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public:
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// Create a BreakIterator for the specificied locale and options. Returns the
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// resolved settings for the locale / options.
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static icu::BreakIterator* InitializeBreakIterator(
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Isolate* isolate,
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Handle<String> locale,
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Handle<JSObject> options,
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Handle<JSObject> resolved);
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// Unpacks break iterator object from corresponding JavaScript object.
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static icu::BreakIterator* UnpackBreakIterator(Isolate* isolate,
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Handle<JSObject> obj);
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// Release memory we allocated for the BreakIterator once the JS object that
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// holds the pointer gets garbage collected.
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static void DeleteBreakIterator(v8::Isolate* isolate,
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Persistent<v8::Value>* object,
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void* param);
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private:
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BreakIterator();
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};
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} } // namespace v8::internal
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#endif // V8_I18N_H_
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