--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/win/WebHistory.h Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2006, 2007, 2008 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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.
+ */
+
+#ifndef WebHistory_H
+#define WebHistory_H
+
+#include "WebKit.h"
+
+#include "COMPtr.h"
+#include <CoreFoundation/CoreFoundation.h>
+#include <wtf/OwnArrayPtr.h>
+#include <wtf/RetainPtr.h>
+
+namespace WebCore {
+ class KURL;
+ class PageGroup;
+ class String;
+}
+
+//-----------------------------------------------------------------------------
+
+class WebPreferences;
+
+class WebHistory : public IWebHistory, public IWebHistoryPrivate {
+public:
+ static WebHistory* createInstance();
+private:
+ WebHistory();
+ ~WebHistory();
+
+public:
+ // IUnknown
+ virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
+ virtual ULONG STDMETHODCALLTYPE AddRef(void);
+ virtual ULONG STDMETHODCALLTYPE Release(void);
+
+ // IWebHistory
+ virtual HRESULT STDMETHODCALLTYPE optionalSharedHistory(
+ /* [retval][out] */ IWebHistory** history);
+
+ virtual HRESULT STDMETHODCALLTYPE setOptionalSharedHistory(
+ /* [in] */ IWebHistory* history);
+
+ virtual HRESULT STDMETHODCALLTYPE loadFromURL(
+ /* [in] */ BSTR url,
+ /* [out] */ IWebError** error,
+ /* [retval][out] */ BOOL* succeeded);
+
+ virtual HRESULT STDMETHODCALLTYPE saveToURL(
+ /* [in] */ BSTR url,
+ /* [out] */ IWebError** error,
+ /* [retval][out] */ BOOL* succeeded);
+
+ virtual HRESULT STDMETHODCALLTYPE addItems(
+ /* [in] */ int itemCount,
+ /* [in] */ IWebHistoryItem** items);
+
+ virtual HRESULT STDMETHODCALLTYPE removeItems(
+ /* [in] */ int itemCount,
+ /* [in] */ IWebHistoryItem** items);
+
+ virtual HRESULT STDMETHODCALLTYPE removeAllItems( void);
+
+ virtual HRESULT STDMETHODCALLTYPE orderedLastVisitedDays(
+ /* [out][in] */ int* count,
+ /* [in] */ DATE* calendarDates);
+
+ virtual HRESULT STDMETHODCALLTYPE orderedItemsLastVisitedOnDay(
+ /* [out][in] */ int* count,
+ /* [in] */ IWebHistoryItem** items,
+ /* [in] */ DATE calendarDate);
+
+ virtual HRESULT STDMETHODCALLTYPE itemForURL(
+ /* [in] */ BSTR url,
+ /* [retval][out] */ IWebHistoryItem** item);
+
+ virtual HRESULT STDMETHODCALLTYPE setHistoryItemLimit(
+ /* [in] */ int limit);
+
+ virtual HRESULT STDMETHODCALLTYPE historyItemLimit(
+ /* [retval][out] */ int* limit);
+
+ virtual HRESULT STDMETHODCALLTYPE setHistoryAgeInDaysLimit(
+ /* [in] */ int limit);
+
+ virtual HRESULT STDMETHODCALLTYPE historyAgeInDaysLimit(
+ /* [retval][out] */ int* limit);
+
+ // IWebHistoryPrivate
+
+ virtual HRESULT STDMETHODCALLTYPE allItems(
+ /* [out][in] */ int* count,
+ /* [retval][out] */ IWebHistoryItem** items);
+
+ virtual HRESULT STDMETHODCALLTYPE data(IStream**);
+
+ virtual HRESULT STDMETHODCALLTYPE setVisitedLinkTrackingEnabled(BOOL visitedLinkTrackingEnable);
+ virtual HRESULT STDMETHODCALLTYPE removeAllVisitedLinks();
+
+ // WebHistory
+ static WebHistory* sharedHistory();
+ void visitedURL(const WebCore::KURL&, const WebCore::String& title, const WebCore::String& httpMethod, bool wasFailure, bool increaseVisitCount);
+ void addVisitedLinksToPageGroup(WebCore::PageGroup&);
+
+ COMPtr<IWebHistoryItem> itemForURLString(const WebCore::String&) const;
+
+ typedef int64_t DateKey;
+ typedef HashMap<DateKey, RetainPtr<CFMutableArrayRef> > DateToEntriesMap;
+
+private:
+
+ enum NotificationType
+ {
+ kWebHistoryItemsAddedNotification = 0,
+ kWebHistoryItemsRemovedNotification = 1,
+ kWebHistoryAllItemsRemovedNotification = 2,
+ kWebHistoryLoadedNotification = 3,
+ kWebHistoryItemsDiscardedWhileLoadingNotification = 4,
+ kWebHistorySavedNotification = 5
+ };
+
+ HRESULT loadHistoryGutsFromURL(CFURLRef url, CFMutableArrayRef discardedItems, IWebError** error);
+ HRESULT saveHistoryGuts(CFURLRef url, IWebError** error);
+ HRESULT postNotification(NotificationType notifyType, IPropertyBag* userInfo = 0);
+ HRESULT removeItem(IWebHistoryItem* entry);
+ HRESULT addItem(IWebHistoryItem* entry, bool discardDuplicate, bool* added);
+ HRESULT removeItemForURLString(CFStringRef urlString);
+ HRESULT addItemToDateCaches(IWebHistoryItem* entry);
+ HRESULT removeItemFromDateCaches(IWebHistoryItem* entry);
+ HRESULT insertItem(IWebHistoryItem* entry, DateKey);
+ HRESULT ageLimitDate(CFAbsoluteTime* time);
+ bool findKey(DateKey*, CFAbsoluteTime forDay);
+ static CFAbsoluteTime timeToDate(CFAbsoluteTime time);
+ BSTR getNotificationString(NotificationType notifyType);
+ HRESULT itemForURLString(CFStringRef urlString, IWebHistoryItem** item) const;
+ RetainPtr<CFDataRef> data() const;
+
+ ULONG m_refCount;
+ RetainPtr<CFMutableDictionaryRef> m_entriesByURL;
+ DateToEntriesMap m_entriesByDate;
+ OwnArrayPtr<DATE> m_orderedLastVisitedDays;
+ COMPtr<WebPreferences> m_preferences;
+};
+
+#endif