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/*
* Copyright (C) 2006, 2007, 2008, 2009, 2011, 2012 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 "core/frame/Settings.h"
#include "core/inspector/InspectorInstrumentation.h"
#include "platform/scroll/ScrollbarTheme.h"
namespace WebCore {
// NOTEs
// 1) EditingMacBehavior comprises builds on Mac;
// 2) EditingWindowsBehavior comprises builds on Windows;
// 3) EditingUnixBehavior comprises all unix-based systems, but Darwin/MacOS/Android (and then abusing the terminology);
// 4) EditingAndroidBehavior comprises Android builds.
// 99) MacEditingBehavior is used a fallback.
static EditingBehaviorType editingBehaviorTypeForPlatform()
{
return
#if OS(MACOSX)
EditingMacBehavior
#elif OS(WIN)
EditingWindowsBehavior
#elif OS(ANDROID)
EditingAndroidBehavior
#else // Rest of the UNIX-like systems
EditingUnixBehavior
#endif
;
}
static const bool defaultUnifiedTextCheckerEnabled = false;
#if OS(MACOSX)
static const bool defaultSmartInsertDeleteEnabled = true;
#else
static const bool defaultSmartInsertDeleteEnabled = false;
#endif
#if OS(WIN)
static const bool defaultSelectTrailingWhitespaceEnabled = true;
#else
static const bool defaultSelectTrailingWhitespaceEnabled = false;
#endif
Settings::Settings()
: m_deviceScaleAdjustment(1.0f)
#if HACK_FORCE_TEXT_AUTOSIZING_ON_DESKTOP
, m_textAutosizingWindowSizeOverride(320, 480)
, m_textAutosizingEnabled(true)
#else
, m_textAutosizingEnabled(false)
#endif
SETTINGS_INITIALIZER_LIST
, m_isScriptEnabled(false)
, m_openGLMultisamplingEnabled(false)
{
}
PassOwnPtr<Settings> Settings::create()
{
return adoptPtr(new Settings);
}
SETTINGS_SETTER_BODIES
void Settings::setDelegate(SettingsDelegate* delegate)
{
m_delegate = delegate;
}
void Settings::invalidate(SettingsDelegate::ChangeType changeType)
{
if (m_delegate)
m_delegate->settingsChanged(changeType);
}
// This is a total hack and should be removed.
Page* Settings::pageOfShame() const
{
if (!m_delegate)
return 0;
return m_delegate->page();
}
void Settings::setTextAutosizingEnabled(bool textAutosizingEnabled)
{
if (m_textAutosizingEnabled == textAutosizingEnabled)
return;
m_textAutosizingEnabled = textAutosizingEnabled;
invalidate(SettingsDelegate::StyleChange);
}
bool Settings::textAutosizingEnabled() const
{
return InspectorInstrumentation::overrideTextAutosizing(pageOfShame(), m_textAutosizingEnabled);
}
// FIXME: Move to Settings.in once make_settings can understand IntSize.
void Settings::setTextAutosizingWindowSizeOverride(const IntSize& textAutosizingWindowSizeOverride)
{
if (m_textAutosizingWindowSizeOverride == textAutosizingWindowSizeOverride)
return;
m_textAutosizingWindowSizeOverride = textAutosizingWindowSizeOverride;
invalidate(SettingsDelegate::StyleChange);
}
void Settings::setDeviceScaleAdjustment(float deviceScaleAdjustment)
{
m_deviceScaleAdjustment = deviceScaleAdjustment;
invalidate(SettingsDelegate::TextAutosizingChange);
}
float Settings::deviceScaleAdjustment() const
{
return InspectorInstrumentation::overrideFontScaleFactor(pageOfShame(), m_deviceScaleAdjustment);
}
void Settings::setScriptEnabled(bool isScriptEnabled)
{
m_isScriptEnabled = isScriptEnabled;
InspectorInstrumentation::scriptsEnabled(pageOfShame(), m_isScriptEnabled);
}
void Settings::setMockScrollbarsEnabled(bool flag)
{
ScrollbarTheme::setMockScrollbarsEnabled(flag);
}
bool Settings::mockScrollbarsEnabled()
{
return ScrollbarTheme::mockScrollbarsEnabled();
}
void Settings::setOpenGLMultisamplingEnabled(bool flag)
{
if (m_openGLMultisamplingEnabled == flag)
return;
m_openGLMultisamplingEnabled = flag;
invalidate(SettingsDelegate::MultisamplingChange);
}
} // namespace WebCore
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