blob: 316524a7e9f6d326c3dc6c7301e5d4cf12752329 [file] [log] [blame]
/*
* 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.
*/
#include "config.h"
#include "WebKit.h"
#include "WebKitDLL.h"
#include "WebPreferences.h"
#include "COMPtr.h"
#include "WebNotificationCenter.h"
#include "WebPreferenceKeysPrivate.h"
#pragma warning( push, 0 )
#include <WebCore/CString.h>
#include <WebCore/FileSystem.h>
#include <WebCore/Font.h>
#include <WebCore/PlatformString.h>
#include <WebCore/StringHash.h>
#include "WebLocalizableStrings.h"
#pragma warning( pop )
#include <CoreFoundation/CoreFoundation.h>
#include <CoreGraphics/CoreGraphics.h>
#include <shlobj.h>
#include <shfolder.h>
#include <tchar.h>
#include <WebKitSystemInterface/WebKitSystemInterface.h>
#include <wtf/HashMap.h>
#include <wtf/OwnArrayPtr.h>
using namespace WebCore;
static const String& oldPreferencesPath()
{
static String path = pathByAppendingComponent(roamingUserSpecificStorageDirectory(), "WebKitPreferences.plist");
return path;
}
template<typename NumberType> struct CFNumberTraits { static const unsigned Type; };
template<> struct CFNumberTraits<int> { static const unsigned Type = kCFNumberSInt32Type; };
template<> struct CFNumberTraits<LONGLONG> { static const unsigned Type = kCFNumberLongLongType; };
template<> struct CFNumberTraits<float> { static const unsigned Type = kCFNumberFloat32Type; };
template<typename NumberType>
static NumberType numberValueForPreferencesValue(CFPropertyListRef value)
{
if (!value)
return 0;
CFTypeID cfType = CFGetTypeID(value);
if (cfType == CFStringGetTypeID())
return static_cast<NumberType>(CFStringGetIntValue(static_cast<CFStringRef>(value)));
else if (cfType == CFBooleanGetTypeID()) {
Boolean boolVal = CFBooleanGetValue(static_cast<CFBooleanRef>(value));
return boolVal ? 1 : 0;
} else if (cfType == CFNumberGetTypeID()) {
NumberType val = 0;
CFNumberGetValue(static_cast<CFNumberRef>(value), CFNumberTraits<NumberType>::Type, &val);
return val;
}
return 0;
}
template<typename NumberType>
static RetainPtr<CFNumberRef> cfNumber(NumberType value)
{
return RetainPtr<CFNumberRef>(AdoptCF, CFNumberCreate(0, CFNumberTraits<NumberType>::Type, &value));
}
static bool booleanValueForPreferencesValue(CFPropertyListRef value)
{
return numberValueForPreferencesValue<int>(value);
}
// WebPreferences ----------------------------------------------------------------
static CFDictionaryRef defaultSettings;
static HashMap<WebCore::String, COMPtr<WebPreferences> > webPreferencesInstances;
WebPreferences* WebPreferences::sharedStandardPreferences()
{
static WebPreferences* standardPreferences;
if (!standardPreferences) {
standardPreferences = WebPreferences::createInstance();
standardPreferences->setAutosaves(TRUE);
standardPreferences->load();
}
return standardPreferences;
}
WebPreferences::WebPreferences()
: m_refCount(0)
, m_autoSaves(0)
, m_automaticallyDetectsCacheModel(true)
, m_numWebViews(0)
{
gClassCount++;
gClassNameCount.add("WebPreferences");
}
WebPreferences::~WebPreferences()
{
gClassCount--;
gClassNameCount.remove("WebPreferences");
}
WebPreferences* WebPreferences::createInstance()
{
WebPreferences* instance = new WebPreferences();
instance->AddRef();
return instance;
}
HRESULT WebPreferences::postPreferencesChangesNotification()
{
IWebNotificationCenter* nc = WebNotificationCenter::defaultCenterInternal();
HRESULT hr = nc->postNotificationName(webPreferencesChangedNotification(), static_cast<IWebPreferences*>(this), 0);
if (FAILED(hr))
return hr;
return S_OK;
}
WebPreferences* WebPreferences::getInstanceForIdentifier(BSTR identifier)
{
if (!identifier)
return sharedStandardPreferences();
WebCore::String identifierString(identifier, SysStringLen(identifier));
return webPreferencesInstances.get(identifierString).get();
}
void WebPreferences::setInstance(WebPreferences* instance, BSTR identifier)
{
if (!identifier || !instance)
return;
WebCore::String identifierString(identifier, SysStringLen(identifier));
webPreferencesInstances.add(identifierString, instance);
}
void WebPreferences::removeReferenceForIdentifier(BSTR identifier)
{
if (!identifier || webPreferencesInstances.isEmpty())
return;
WebCore::String identifierString(identifier, SysStringLen(identifier));
WebPreferences* webPreference = webPreferencesInstances.get(identifierString).get();
if (webPreference && webPreference->m_refCount == 1)
webPreferencesInstances.remove(identifierString);
}
void WebPreferences::initializeDefaultSettings()
{
if (defaultSettings)
return;
CFMutableDictionaryRef defaults = CFDictionaryCreateMutable(0, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFDictionaryAddValue(defaults, CFSTR(WebKitStandardFontPreferenceKey), CFSTR("Times New Roman"));
CFDictionaryAddValue(defaults, CFSTR(WebKitFixedFontPreferenceKey), CFSTR("Courier New"));
CFDictionaryAddValue(defaults, CFSTR(WebKitSerifFontPreferenceKey), CFSTR("Times New Roman"));
CFDictionaryAddValue(defaults, CFSTR(WebKitSansSerifFontPreferenceKey), CFSTR("Arial"));
CFDictionaryAddValue(defaults, CFSTR(WebKitCursiveFontPreferenceKey), CFSTR("Comic Sans MS"));
CFDictionaryAddValue(defaults, CFSTR(WebKitFantasyFontPreferenceKey), CFSTR("Comic Sans MS"));
CFDictionaryAddValue(defaults, CFSTR(WebKitMinimumFontSizePreferenceKey), CFSTR("1"));
CFDictionaryAddValue(defaults, CFSTR(WebKitMinimumLogicalFontSizePreferenceKey), CFSTR("9"));
CFDictionaryAddValue(defaults, CFSTR(WebKitDefaultFontSizePreferenceKey), CFSTR("16"));
CFDictionaryAddValue(defaults, CFSTR(WebKitDefaultFixedFontSizePreferenceKey), CFSTR("13"));
WebCore::String defaultDefaultEncoding(LPCTSTR_UI_STRING("ISO-8859-1", "The default, default character encoding"));
CFDictionaryAddValue(defaults, CFSTR(WebKitDefaultTextEncodingNamePreferenceKey), defaultDefaultEncoding.createCFString());
CFDictionaryAddValue(defaults, CFSTR(WebKitUserStyleSheetEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitUserStyleSheetLocationPreferenceKey), CFSTR(""));
CFDictionaryAddValue(defaults, CFSTR(WebKitShouldPrintBackgroundsPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitTextAreasAreResizablePreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitJavaEnabledPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitJavaScriptEnabledPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitJavaScriptCanOpenWindowsAutomaticallyPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitPluginsEnabledPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitAllowAnimatedImagesPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitAllowAnimatedImageLoopingPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitDisplayImagesKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitBackForwardCacheExpirationIntervalKey), CFSTR("1800"));
CFDictionaryAddValue(defaults, CFSTR(WebKitTabToLinksPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitPrivateBrowsingEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitRespectStandardStyleKeyEquivalentsPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitShowsURLsInToolTipsPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitPDFDisplayModePreferenceKey), CFSTR("1"));
CFDictionaryAddValue(defaults, CFSTR(WebKitPDFScaleFactorPreferenceKey), CFSTR("0"));
RetainPtr<CFStringRef> linkBehaviorStringRef(AdoptCF, CFStringCreateWithFormat(0, 0, CFSTR("%d"), WebKitEditableLinkDefaultBehavior));
CFDictionaryAddValue(defaults, CFSTR(WebKitEditableLinkBehaviorPreferenceKey), linkBehaviorStringRef.get());
CFDictionaryAddValue(defaults, CFSTR(WebKitHistoryItemLimitKey), CFSTR("1000"));
CFDictionaryAddValue(defaults, CFSTR(WebKitHistoryAgeInDaysLimitKey), CFSTR("7"));
CFDictionaryAddValue(defaults, CFSTR(WebKitIconDatabaseLocationKey), CFSTR(""));
CFDictionaryAddValue(defaults, CFSTR(WebKitIconDatabaseEnabledPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitFontSmoothingTypePreferenceKey), CFSTR("2"));
CFDictionaryAddValue(defaults, CFSTR(WebKitCookieStorageAcceptPolicyPreferenceKey), CFSTR("2"));
CFDictionaryAddValue(defaults, CFSTR(WebContinuousSpellCheckingEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebGrammarCheckingEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(AllowContinuousSpellCheckingPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitUsesPageCachePreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitLocalStorageDatabasePathPreferenceKey), CFSTR(""));
RetainPtr<CFStringRef> cacheModelRef(AdoptCF, CFStringCreateWithFormat(0, 0, CFSTR("%d"), WebCacheModelDocumentViewer));
CFDictionaryAddValue(defaults, CFSTR(WebKitCacheModelPreferenceKey), cacheModelRef.get());
CFDictionaryAddValue(defaults, CFSTR(WebKitAuthorAndUserStylesEnabledPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitApplicationChromeModePreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitOfflineWebApplicationCacheEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitPaintNativeControlsPreferenceKey), kCFBooleanFalse);
defaultSettings = defaults;
}
RetainPtr<CFPropertyListRef> WebPreferences::valueForKey(CFStringRef key)
{
RetainPtr<CFPropertyListRef> value = CFDictionaryGetValue(m_privatePrefs.get(), key);
if (value)
return value;
value.adoptCF(CFPreferencesCopyAppValue(key, kCFPreferencesCurrentApplication));
if (value)
return value;
return CFDictionaryGetValue(defaultSettings, key);
}
void WebPreferences::setValueForKey(CFStringRef key, CFPropertyListRef value)
{
CFDictionarySetValue(m_privatePrefs.get(), key, value);
if (m_autoSaves) {
CFPreferencesSetAppValue(key, value, kCFPreferencesCurrentApplication);
save();
}
}
BSTR WebPreferences::stringValueForKey(CFStringRef key)
{
RetainPtr<CFPropertyListRef> value = valueForKey(key);
if (!value || (CFGetTypeID(value.get()) != CFStringGetTypeID()))
return 0;
CFStringRef str = static_cast<CFStringRef>(value.get());
CFIndex length = CFStringGetLength(str);
const UniChar* uniChars = CFStringGetCharactersPtr(str);
if (uniChars)
return SysAllocStringLen((LPCTSTR)uniChars, length);
BSTR bstr = SysAllocStringLen(0, length);
if (!bstr)
return 0;
if (!CFStringGetCString(str, (char*)bstr, (length+1)*sizeof(WCHAR), kCFStringEncodingUTF16)) {
SysFreeString(bstr);
return 0;
}
bstr[length] = 0;
return bstr;
}
int WebPreferences::integerValueForKey(CFStringRef key)
{
return numberValueForPreferencesValue<int>(valueForKey(key).get());
}
BOOL WebPreferences::boolValueForKey(CFStringRef key)
{
return booleanValueForPreferencesValue(valueForKey(key).get());
}
float WebPreferences::floatValueForKey(CFStringRef key)
{
return numberValueForPreferencesValue<float>(valueForKey(key).get());
}
LONGLONG WebPreferences::longlongValueForKey(CFStringRef key)
{
return numberValueForPreferencesValue<LONGLONG>(valueForKey(key).get());
}
void WebPreferences::setStringValue(CFStringRef key, LPCTSTR value)
{
BSTR val = stringValueForKey(key);
if (val && !_tcscmp(val, value))
return;
SysFreeString(val);
RetainPtr<CFStringRef> valueRef(AdoptCF,
CFStringCreateWithCharactersNoCopy(0, (UniChar*)_wcsdup(value), (CFIndex)_tcslen(value), kCFAllocatorMalloc));
setValueForKey(key, valueRef.get());
postPreferencesChangesNotification();
}
void WebPreferences::setIntegerValue(CFStringRef key, int value)
{
if (integerValueForKey(key) == value)
return;
setValueForKey(key, cfNumber(value).get());
postPreferencesChangesNotification();
}
void WebPreferences::setBoolValue(CFStringRef key, BOOL value)
{
if (boolValueForKey(key) == value)
return;
setValueForKey(key, value ? kCFBooleanTrue : kCFBooleanFalse);
postPreferencesChangesNotification();
}
void WebPreferences::setLongLongValue(CFStringRef key, LONGLONG value)
{
if (longlongValueForKey(key) == value)
return;
setValueForKey(key, cfNumber(value).get());
postPreferencesChangesNotification();
}
BSTR WebPreferences::webPreferencesChangedNotification()
{
static BSTR webPreferencesChangedNotification = SysAllocString(WebPreferencesChangedNotification);
return webPreferencesChangedNotification;
}
BSTR WebPreferences::webPreferencesRemovedNotification()
{
static BSTR webPreferencesRemovedNotification = SysAllocString(WebPreferencesRemovedNotification);
return webPreferencesRemovedNotification;
}
void WebPreferences::save()
{
CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
}
void WebPreferences::load()
{
initializeDefaultSettings();
m_privatePrefs.adoptCF(CFDictionaryCreateMutable(0, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
migrateWebKitPreferencesToCFPreferences();
}
void WebPreferences::migrateWebKitPreferencesToCFPreferences()
{
CFStringRef didMigrateKey = CFSTR(WebKitDidMigrateWebKitPreferencesToCFPreferencesPreferenceKey);
if (boolValueForKey(didMigrateKey))
return;
bool oldValue = m_autoSaves;
m_autoSaves = true;
setBoolValue(didMigrateKey, TRUE);
m_autoSaves = oldValue;
CString path = oldPreferencesPath().utf8();
RetainPtr<CFURLRef> urlRef(AdoptCF, CFURLCreateFromFileSystemRepresentation(0, reinterpret_cast<const UInt8*>(path.data()), path.length(), false));
if (!urlRef)
return;
RetainPtr<CFReadStreamRef> stream(AdoptCF, CFReadStreamCreateWithFile(0, urlRef.get()));
if (!stream)
return;
if (!CFReadStreamOpen(stream.get()))
return;
CFPropertyListFormat format = kCFPropertyListBinaryFormat_v1_0 | kCFPropertyListXMLFormat_v1_0;
RetainPtr<CFPropertyListRef> plist(AdoptCF, CFPropertyListCreateFromStream(0, stream.get(), 0, kCFPropertyListMutableContainersAndLeaves, &format, 0));
CFReadStreamClose(stream.get());
if (!plist || CFGetTypeID(plist.get()) != CFDictionaryGetTypeID())
return;
copyWebKitPreferencesToCFPreferences(static_cast<CFDictionaryRef>(plist.get()));
deleteFile(oldPreferencesPath());
}
void WebPreferences::copyWebKitPreferencesToCFPreferences(CFDictionaryRef dict)
{
ASSERT_ARG(dict, dict);
int count = CFDictionaryGetCount(dict);
if (count <= 0)
return;
CFStringRef didRemoveDefaultsKey = CFSTR(WebKitDidMigrateDefaultSettingsFromSafari3BetaPreferenceKey);
bool omitDefaults = !booleanValueForPreferencesValue(CFDictionaryGetValue(dict, didRemoveDefaultsKey));
OwnArrayPtr<CFTypeRef> keys(new CFTypeRef[count]);
OwnArrayPtr<CFTypeRef> values(new CFTypeRef[count]);
CFDictionaryGetKeysAndValues(dict, keys.get(), values.get());
for (int i = 0; i < count; ++i) {
if (!keys[i] || !values[i] || CFGetTypeID(keys[i]) != CFStringGetTypeID())
continue;
if (omitDefaults) {
CFTypeRef defaultValue = CFDictionaryGetValue(defaultSettings, keys[i]);
if (defaultValue && CFEqual(defaultValue, values[i]))
continue;
}
setValueForKey(static_cast<CFStringRef>(keys[i]), values[i]);
}
}
// IUnknown -------------------------------------------------------------------
HRESULT STDMETHODCALLTYPE WebPreferences::QueryInterface(REFIID riid, void** ppvObject)
{
*ppvObject = 0;
if (IsEqualGUID(riid, IID_IUnknown))
*ppvObject = static_cast<IWebPreferences*>(this);
else if (IsEqualGUID(riid, IID_IWebPreferences))
*ppvObject = static_cast<IWebPreferences*>(this);
else if (IsEqualGUID(riid, IID_IWebPreferencesPrivate))
*ppvObject = static_cast<IWebPreferencesPrivate*>(this);
else if (IsEqualGUID(riid, CLSID_WebPreferences))
*ppvObject = this;
else
return E_NOINTERFACE;
AddRef();
return S_OK;
}
ULONG STDMETHODCALLTYPE WebPreferences::AddRef(void)
{
return ++m_refCount;
}
ULONG STDMETHODCALLTYPE WebPreferences::Release(void)
{
ULONG newRef = --m_refCount;
if (!newRef)
delete(this);
return newRef;
}
// IWebPreferences ------------------------------------------------------------
HRESULT STDMETHODCALLTYPE WebPreferences::standardPreferences(
/* [retval][out] */ IWebPreferences** standardPreferences)
{
if (!standardPreferences)
return E_POINTER;
*standardPreferences = sharedStandardPreferences();
(*standardPreferences)->AddRef();
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::initWithIdentifier(
/* [in] */ BSTR anIdentifier,
/* [retval][out] */ IWebPreferences** preferences)
{
WebPreferences *instance = getInstanceForIdentifier(anIdentifier);
if (instance) {
*preferences = instance;
instance->AddRef();
return S_OK;
}
load();
*preferences = this;
AddRef();
if (anIdentifier) {
m_identifier = anIdentifier;
setInstance(this, m_identifier);
}
this->postPreferencesChangesNotification();
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::identifier(
/* [retval][out] */ BSTR* ident)
{
if (!ident)
return E_POINTER;
*ident = m_identifier ? SysAllocString(m_identifier) : 0;
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::standardFontFamily(
/* [retval][out] */ BSTR* family)
{
*family = stringValueForKey(CFSTR(WebKitStandardFontPreferenceKey));
return (*family) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setStandardFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitStandardFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::fixedFontFamily(
/* [retval][out] */ BSTR* family)
{
*family = stringValueForKey(CFSTR(WebKitFixedFontPreferenceKey));
return (*family) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setFixedFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitFixedFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::serifFontFamily(
/* [retval][out] */ BSTR* fontFamily)
{
*fontFamily = stringValueForKey(CFSTR(WebKitSerifFontPreferenceKey));
return (*fontFamily) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setSerifFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitSerifFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::sansSerifFontFamily(
/* [retval][out] */ BSTR* family)
{
*family = stringValueForKey(CFSTR(WebKitSansSerifFontPreferenceKey));
return (*family) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setSansSerifFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitSansSerifFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::cursiveFontFamily(
/* [retval][out] */ BSTR* family)
{
*family = stringValueForKey(CFSTR(WebKitCursiveFontPreferenceKey));
return (*family) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setCursiveFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitCursiveFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::fantasyFontFamily(
/* [retval][out] */ BSTR* family)
{
*family = stringValueForKey(CFSTR(WebKitFantasyFontPreferenceKey));
return (*family) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setFantasyFontFamily(
/* [in] */ BSTR family)
{
setStringValue(CFSTR(WebKitFantasyFontPreferenceKey), family);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::defaultFontSize(
/* [retval][out] */ int* fontSize)
{
*fontSize = integerValueForKey(CFSTR(WebKitDefaultFontSizePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setDefaultFontSize(
/* [in] */ int fontSize)
{
setIntegerValue(CFSTR(WebKitDefaultFontSizePreferenceKey), fontSize);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::defaultFixedFontSize(
/* [retval][out] */ int* fontSize)
{
*fontSize = integerValueForKey(CFSTR(WebKitDefaultFixedFontSizePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setDefaultFixedFontSize(
/* [in] */ int fontSize)
{
setIntegerValue(CFSTR(WebKitDefaultFixedFontSizePreferenceKey), fontSize);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::minimumFontSize(
/* [retval][out] */ int* fontSize)
{
*fontSize = integerValueForKey(CFSTR(WebKitMinimumFontSizePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setMinimumFontSize(
/* [in] */ int fontSize)
{
setIntegerValue(CFSTR(WebKitMinimumFontSizePreferenceKey), fontSize);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::minimumLogicalFontSize(
/* [retval][out] */ int* fontSize)
{
*fontSize = integerValueForKey(CFSTR(WebKitMinimumLogicalFontSizePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setMinimumLogicalFontSize(
/* [in] */ int fontSize)
{
setIntegerValue(CFSTR(WebKitMinimumLogicalFontSizePreferenceKey), fontSize);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::defaultTextEncodingName(
/* [retval][out] */ BSTR* name)
{
*name = stringValueForKey(CFSTR(WebKitDefaultTextEncodingNamePreferenceKey));
return (*name) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setDefaultTextEncodingName(
/* [in] */ BSTR name)
{
setStringValue(CFSTR(WebKitDefaultTextEncodingNamePreferenceKey), name);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::userStyleSheetEnabled(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitUserStyleSheetEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setUserStyleSheetEnabled(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitUserStyleSheetEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::userStyleSheetLocation(
/* [retval][out] */ BSTR* location)
{
*location = stringValueForKey(CFSTR(WebKitUserStyleSheetLocationPreferenceKey));
return (*location) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setUserStyleSheetLocation(
/* [in] */ BSTR location)
{
setStringValue(CFSTR(WebKitUserStyleSheetLocationPreferenceKey), location);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::isJavaEnabled(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitJavaEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setJavaEnabled(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitJavaEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::isJavaScriptEnabled(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitJavaScriptEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setJavaScriptEnabled(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitJavaScriptEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::javaScriptCanOpenWindowsAutomatically(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitJavaScriptCanOpenWindowsAutomaticallyPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setJavaScriptCanOpenWindowsAutomatically(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitJavaScriptCanOpenWindowsAutomaticallyPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::arePlugInsEnabled(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitPluginsEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setPlugInsEnabled(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitPluginsEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::allowsAnimatedImages(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitAllowAnimatedImagesPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setAllowsAnimatedImages(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitAllowAnimatedImagesPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::allowAnimatedImageLooping(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitAllowAnimatedImageLoopingPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setAllowAnimatedImageLooping(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitAllowAnimatedImageLoopingPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setLoadsImagesAutomatically(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitDisplayImagesKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::loadsImagesAutomatically(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitDisplayImagesKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setAutosaves(
/* [in] */ BOOL enabled)
{
m_autoSaves = !!enabled;
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::autosaves(
/* [retval][out] */ BOOL* enabled)
{
*enabled = m_autoSaves ? TRUE : FALSE;
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setShouldPrintBackgrounds(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitShouldPrintBackgroundsPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::shouldPrintBackgrounds(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitShouldPrintBackgroundsPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setPrivateBrowsingEnabled(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitPrivateBrowsingEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::privateBrowsingEnabled(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitPrivateBrowsingEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setTabsToLinks(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitTabToLinksPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::tabsToLinks(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitTabToLinksPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setUsesPageCache(
/* [in] */ BOOL usesPageCache)
{
setBoolValue(CFSTR(WebKitUsesPageCachePreferenceKey), usesPageCache);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::usesPageCache(
/* [retval][out] */ BOOL* usesPageCache)
{
*usesPageCache = boolValueForKey(CFSTR(WebKitUsesPageCachePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::textAreasAreResizable(
/* [retval][out] */ BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitTextAreasAreResizablePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setTextAreasAreResizable(
/* [in] */ BOOL enabled)
{
setBoolValue(CFSTR(WebKitTextAreasAreResizablePreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::historyItemLimit(int* limit)
{
*limit = integerValueForKey(CFSTR(WebKitHistoryItemLimitKey));
return S_OK;
}
HRESULT WebPreferences::setHistoryItemLimit(int limit)
{
setIntegerValue(CFSTR(WebKitHistoryItemLimitKey), limit);
return S_OK;
}
HRESULT WebPreferences::historyAgeInDaysLimit(int* limit)
{
*limit = integerValueForKey(CFSTR(WebKitHistoryAgeInDaysLimitKey));
return S_OK;
}
HRESULT WebPreferences::setHistoryAgeInDaysLimit(int limit)
{
setIntegerValue(CFSTR(WebKitHistoryAgeInDaysLimitKey), limit);
return S_OK;
}
HRESULT WebPreferences::unused1()
{
ASSERT_NOT_REACHED();
return E_FAIL;
}
HRESULT WebPreferences::unused2()
{
ASSERT_NOT_REACHED();
return E_FAIL;
}
HRESULT WebPreferences::iconDatabaseLocation(
/* [out] */ BSTR* location)
{
*location = stringValueForKey(CFSTR(WebKitIconDatabaseLocationKey));
return (*location) ? S_OK : E_FAIL;
}
HRESULT WebPreferences::setIconDatabaseLocation(
/* [in] */ BSTR location)
{
setStringValue(CFSTR(WebKitIconDatabaseLocationKey), location);
return S_OK;
}
HRESULT WebPreferences::iconDatabaseEnabled(BOOL* enabled)//location)
{
*enabled = boolValueForKey(CFSTR(WebKitIconDatabaseEnabledPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setIconDatabaseEnabled(BOOL enabled )//location)
{
setBoolValue(CFSTR(WebKitIconDatabaseEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::fontSmoothing(
/* [retval][out] */ FontSmoothingType* smoothingType)
{
*smoothingType = (FontSmoothingType) integerValueForKey(CFSTR(WebKitFontSmoothingTypePreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setFontSmoothing(
/* [in] */ FontSmoothingType smoothingType)
{
setIntegerValue(CFSTR(WebKitFontSmoothingTypePreferenceKey), smoothingType);
if (smoothingType == FontSmoothingTypeWindows)
smoothingType = FontSmoothingTypeStandard;
wkSetFontSmoothingLevel((int)smoothingType);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::editableLinkBehavior(
/* [out, retval] */ WebKitEditableLinkBehavior* editableLinkBehavior)
{
WebKitEditableLinkBehavior value = (WebKitEditableLinkBehavior) integerValueForKey(CFSTR(WebKitEditableLinkBehaviorPreferenceKey));
switch (value) {
case WebKitEditableLinkDefaultBehavior:
case WebKitEditableLinkAlwaysLive:
case WebKitEditableLinkOnlyLiveWithShiftKey:
case WebKitEditableLinkLiveWhenNotFocused:
case WebKitEditableLinkNeverLive:
*editableLinkBehavior = value;
break;
default: // ensure that a valid result is returned
*editableLinkBehavior = WebKitEditableLinkDefaultBehavior;
break;
}
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setEditableLinkBehavior(
/* [in] */ WebKitEditableLinkBehavior behavior)
{
setIntegerValue(CFSTR(WebKitEditableLinkBehaviorPreferenceKey), behavior);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::cookieStorageAcceptPolicy(
/* [retval][out] */ WebKitCookieStorageAcceptPolicy *acceptPolicy )
{
if (!acceptPolicy)
return E_POINTER;
*acceptPolicy = (WebKitCookieStorageAcceptPolicy)integerValueForKey(CFSTR(WebKitCookieStorageAcceptPolicyPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setCookieStorageAcceptPolicy(
/* [in] */ WebKitCookieStorageAcceptPolicy acceptPolicy)
{
setIntegerValue(CFSTR(WebKitCookieStorageAcceptPolicyPreferenceKey), acceptPolicy);
return S_OK;
}
HRESULT WebPreferences::continuousSpellCheckingEnabled(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebContinuousSpellCheckingEnabledPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setContinuousSpellCheckingEnabled(BOOL enabled)
{
setBoolValue(CFSTR(WebContinuousSpellCheckingEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::grammarCheckingEnabled(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebGrammarCheckingEnabledPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setGrammarCheckingEnabled(BOOL enabled)
{
setBoolValue(CFSTR(WebGrammarCheckingEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::allowContinuousSpellChecking(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(AllowContinuousSpellCheckingPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setAllowContinuousSpellChecking(BOOL enabled)
{
setBoolValue(CFSTR(AllowContinuousSpellCheckingPreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::isDOMPasteAllowed(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitDOMPasteAllowedPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setDOMPasteAllowed(BOOL enabled)
{
setBoolValue(CFSTR(WebKitDOMPasteAllowedPreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::cacheModel(WebCacheModel* cacheModel)
{
if (!cacheModel)
return E_POINTER;
*cacheModel = (WebCacheModel)integerValueForKey(CFSTR(WebKitCacheModelPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setCacheModel(WebCacheModel cacheModel)
{
setIntegerValue(CFSTR(WebKitCacheModelPreferenceKey), cacheModel);
return S_OK;
}
HRESULT WebPreferences::setShouldPaintCustomScrollbars(BOOL shouldPaint)
{
setBoolValue(CFSTR(WebKitPaintCustomScrollbarsPreferenceKey), shouldPaint);
return S_OK;
}
HRESULT WebPreferences::shouldPaintCustomScrollbars(BOOL* shouldPaint)
{
*shouldPaint = boolValueForKey(CFSTR(WebKitPaintCustomScrollbarsPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::shouldPaintNativeControls(BOOL* shouldPaint)
{
*shouldPaint = boolValueForKey(CFSTR(WebKitPaintNativeControlsPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setShouldPaintNativeControls(BOOL shouldPaint)
{
setBoolValue(CFSTR(WebKitPaintNativeControlsPreferenceKey), shouldPaint);
return S_OK;
}
HRESULT WebPreferences::setDeveloperExtrasEnabled(BOOL enabled)
{
setBoolValue(CFSTR(WebKitDeveloperExtrasEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT WebPreferences::developerExtrasEnabled(BOOL* enabled)
{
if (!enabled)
return E_POINTER;
*enabled = boolValueForKey(CFSTR(WebKitDeveloperExtrasEnabledPreferenceKey));
return S_OK;
}
bool WebPreferences::developerExtrasDisabledByOverride()
{
return !!boolValueForKey(CFSTR(DisableWebKitDeveloperExtrasPreferenceKey));
}
HRESULT WebPreferences::setAutomaticallyDetectsCacheModel(BOOL automaticallyDetectsCacheModel)
{
m_automaticallyDetectsCacheModel = !!automaticallyDetectsCacheModel;
return S_OK;
}
HRESULT WebPreferences::automaticallyDetectsCacheModel(BOOL* automaticallyDetectsCacheModel)
{
if (!automaticallyDetectsCacheModel)
return E_POINTER;
*automaticallyDetectsCacheModel = m_automaticallyDetectsCacheModel;
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setAuthorAndUserStylesEnabled(BOOL enabled)
{
setBoolValue(CFSTR(WebKitAuthorAndUserStylesEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::authorAndUserStylesEnabled(BOOL* enabled)
{
if (!enabled)
return E_POINTER;
*enabled = boolValueForKey(CFSTR(WebKitAuthorAndUserStylesEnabledPreferenceKey));
return S_OK;
}
HRESULT WebPreferences::inApplicationChromeMode(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitApplicationChromeModePreferenceKey));
return S_OK;
}
HRESULT WebPreferences::setApplicationChromeMode(BOOL enabled)
{
setBoolValue(CFSTR(WebKitApplicationChromeModePreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setOfflineWebApplicationCacheEnabled(BOOL enabled)
{
setBoolValue(CFSTR(WebKitOfflineWebApplicationCacheEnabledPreferenceKey), enabled);
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::offlineWebApplicationCacheEnabled(BOOL* enabled)
{
*enabled = boolValueForKey(CFSTR(WebKitOfflineWebApplicationCacheEnabledPreferenceKey));
return S_OK;
}
HRESULT STDMETHODCALLTYPE WebPreferences::localStorageDatabasePath(BSTR* location)
{
*location = stringValueForKey(CFSTR(WebKitLocalStorageDatabasePathPreferenceKey));
return (*location) ? S_OK : E_FAIL;
}
HRESULT STDMETHODCALLTYPE WebPreferences::setLocalStorageDatabasePath(BSTR location)
{
setStringValue(CFSTR(WebKitLocalStorageDatabasePathPreferenceKey), location);
return S_OK;
}
void WebPreferences::willAddToWebView()
{
++m_numWebViews;
}
void WebPreferences::didRemoveFromWebView()
{
ASSERT(m_numWebViews);
if (--m_numWebViews == 0) {
IWebNotificationCenter* nc = WebNotificationCenter::defaultCenterInternal();
nc->postNotificationName(webPreferencesRemovedNotification(), static_cast<IWebPreferences*>(this), 0);
}
}