external/webkit r30707

1 files changed, 162 insertions, 0 deletions

diff --git a/WebKit/win/WebHistory.h b/WebKit/win/WebHistory.h
new file mode 100644
index 0000000..36e3148
--- /dev/null
+++ b/WebKit/win/WebHistory.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2006, 2007 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/RetainPtr.h>
+
+//-----------------------------------------------------------------------------
+
+// {3DE04E59-93F9-4369-8B43-976458D7E319}
+DEFINE_GUID(IID_IWebHistoryPrivate, 0x3de04e59, 0x93f9, 0x4369, 0x8b, 0x43, 0x97, 0x64, 0x58, 0xd7, 0xe3, 0x19);
+
+interface IWebHistoryPrivate : public IUnknown
+{
+public:
+    virtual HRESULT STDMETHODCALLTYPE addItemForURL(
+        /* [in] */ BSTR url,
+        /* [in] */ BSTR title) = 0;
+    virtual HRESULT STDMETHODCALLTYPE containsItemForURLString(
+        /* [in] */ void* urlCFString,
+        /* [retval][out] */ BOOL* contains) = 0;
+};
+
+//-----------------------------------------------------------------------------
+
+class WebPreferences;
+
+class WebHistory : public IWebHistory, IWebHistoryPrivate
+{
+public:
+    static WebHistory* createInstance();
+protected:
+    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);
+
+    // WebHistory
+    static IWebHistoryPrivate* optionalSharedHistoryInternal();
+    virtual HRESULT STDMETHODCALLTYPE addItemForURL(BSTR url, BSTR title);
+    virtual HRESULT STDMETHODCALLTYPE containsItemForURLString(void* urlCFString, BOOL* contains);
+
+protected:
+    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);
+    HRESULT removeItemForURLString(CFStringRef urlString);
+    HRESULT addItemToDateCaches(IWebHistoryItem* entry);
+    HRESULT removeItemFromDateCaches(IWebHistoryItem* entry);
+    HRESULT insertItem(IWebHistoryItem* entry, int dateIndex);
+    HRESULT ageLimitDate(CFAbsoluteTime* time);
+    HRESULT datesArray(CFMutableArrayRef* datesArray);
+    bool findIndex(int* index, CFAbsoluteTime forDay);
+    static CFAbsoluteTime timeToDate(CFAbsoluteTime time);
+    BSTR getNotificationString(NotificationType notifyType);
+    HRESULT itemForURLString(CFStringRef urlString, IWebHistoryItem** item);
+
+protected:
+    ULONG m_refCount;
+    RetainPtr<CFMutableDictionaryRef> m_entriesByURL;
+    RetainPtr<CFMutableArrayRef> m_datesWithEntries;
+    RetainPtr<CFMutableArrayRef> m_entriesByDate;
+    COMPtr<WebPreferences> m_preferences;
+    static IWebHistory* m_optionalSharedHistory;
+};
+
+#endif