content/common/indexed_db/indexed_db_key_range.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/common/indexed_db/indexed_db_key_range.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace content {
  10
  11 using WebKit::WebIDBKeyRange;
  12 using WebKit::WebIDBKey;
  13
  14 IndexedDBKeyRange::IndexedDBKeyRange()
  15     : lower_open_(false),
  16       upper_open_(false) {
  17   lower_.SetNull();
  18   upper_.SetNull();
  19 }
  20
  21 IndexedDBKeyRange::IndexedDBKeyRange(const WebIDBKeyRange& key_range) {
  22   lower_.Set(key_range.lower());
  23   upper_.Set(key_range.upper());
  24   lower_open_ = key_range.lowerOpen();
  25   upper_open_ = key_range.upperOpen();
  26 }
  27
  28 IndexedDBKeyRange::~IndexedDBKeyRange() {
  29 }
  30
  31
  32 void IndexedDBKeyRange::Set(const IndexedDBKey& lower,
  33                             const IndexedDBKey& upper,
  34                             bool lower_open, bool upper_open) {
  35   lower_.Set(lower);
  36   upper_.Set(upper);
  37   lower_open_ = lower_open;
  38   upper_open_ = upper_open;
  39 }
  40
  41 IndexedDBKeyRange::operator WebIDBKeyRange() const {
  42   return WebIDBKeyRange(lower_, upper_, lower_open_, upper_open_);
  43 }
  44
  45 }  // namespace content