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      1 /*
      2  * Copyright (C) 2006, 2007 Apple Inc.
      3  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
      4  *
      5  * This library is free software; you can redistribute it and/or
      6  * modify it under the terms of the GNU Library General Public
      7  * License as published by the Free Software Foundation; either
      8  * version 2 of the License, or (at your option) any later version.
      9  *
     10  * This library is distributed in the hope that it will be useful,
     11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13  * Library General Public License for more details.
     14  *
     15  * You should have received a copy of the GNU Library General Public License
     16  * along with this library; see the file COPYING.LIB.  If not, write to
     17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18  * Boston, MA 02110-1301, USA.
     19  */
     20 
     21 #include "config.h"
     22 #include "SearchPopupMenuWin.h"
     23 
     24 #include <wtf/text/AtomicString.h>
     25 
     26 #if USE(CF)
     27 #include <wtf/RetainPtr.h>
     28 #endif
     29 
     30 namespace WebCore {
     31 
     32 SearchPopupMenuWin::SearchPopupMenuWin(PopupMenuClient* client)
     33     : m_popup(adoptRef(new PopupMenuWin(client)))
     34 {
     35 }
     36 
     37 PopupMenu* SearchPopupMenuWin::popupMenu()
     38 {
     39     return m_popup.get();
     40 }
     41 
     42 bool SearchPopupMenuWin::enabled()
     43 {
     44 #if USE(CF)
     45     return true;
     46 #else
     47     return false;
     48 #endif
     49 }
     50 
     51 #if USE(CF)
     52 static RetainPtr<CFStringRef> autosaveKey(const String& name)
     53 {
     54     String key = "com.apple.WebKit.searchField:" + name;
     55     return RetainPtr<CFStringRef>(AdoptCF, key.createCFString());
     56 }
     57 #endif
     58 
     59 void SearchPopupMenuWin::saveRecentSearches(const AtomicString& name, const Vector<String>& searchItems)
     60 {
     61     if (name.isEmpty())
     62         return;
     63 
     64 #if USE(CF)
     65     RetainPtr<CFMutableArrayRef> items;
     66 
     67     size_t size = searchItems.size();
     68     if (size) {
     69         items.adoptCF(CFArrayCreateMutable(0, size, &kCFTypeArrayCallBacks));
     70         for (size_t i = 0; i < size; ++i) {
     71             RetainPtr<CFStringRef> item(AdoptCF, searchItems[i].createCFString());
     72             CFArrayAppendValue(items.get(), item.get());
     73         }
     74     }
     75 
     76     CFPreferencesSetAppValue(autosaveKey(name).get(), items.get(), kCFPreferencesCurrentApplication);
     77     CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
     78 #endif
     79 }
     80 
     81 void SearchPopupMenuWin::loadRecentSearches(const AtomicString& name, Vector<String>& searchItems)
     82 {
     83     if (name.isEmpty())
     84         return;
     85 
     86 #if USE(CF)
     87     searchItems.clear();
     88     RetainPtr<CFArrayRef> items(AdoptCF, reinterpret_cast<CFArrayRef>(CFPreferencesCopyAppValue(autosaveKey(name).get(), kCFPreferencesCurrentApplication)));
     89 
     90     if (!items || CFGetTypeID(items.get()) != CFArrayGetTypeID())
     91         return;
     92 
     93     size_t size = CFArrayGetCount(items.get());
     94     for (size_t i = 0; i < size; ++i) {
     95         CFStringRef item = (CFStringRef)CFArrayGetValueAtIndex(items.get(), i);
     96         if (CFGetTypeID(item) == CFStringGetTypeID())
     97             searchItems.append(item);
     98     }
     99 #endif
    100 }
    101 
    102 }
    103