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/*
* Copyright (C) 2011 Google 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 AND ITS CONTRIBUTORS "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 OR ITS 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 "Internals.h"
#include "Document.h"
#include "ExceptionCode.h"
#include "Settings.h"
namespace WebCore {
const char* Internals::internalsId = "internals";
PassRefPtr<Internals> Internals::create()
{
return adoptRef(new Internals);
}
Internals::~Internals()
{
}
Internals::Internals()
: passwordEchoDurationInSecondsBackedUp(false)
, passwordEchoEnabledBackedUp(false)
{
}
void Internals::setPasswordEchoEnabled(Document* document, bool enabled, ExceptionCode& ec)
{
if (!document || !document->settings()) {
ec = INVALID_ACCESS_ERR;
return;
}
if (!passwordEchoEnabledBackedUp) {
passwordEchoEnabledBackup = document->settings()->passwordEchoEnabled();
passwordEchoEnabledBackedUp = true;
}
document->settings()->setPasswordEchoEnabled(enabled);
}
void Internals::setPasswordEchoDurationInSeconds(Document* document, double durationInSeconds, ExceptionCode& ec)
{
if (!document || !document->settings()) {
ec = INVALID_ACCESS_ERR;
return;
}
if (!passwordEchoDurationInSecondsBackedUp) {
passwordEchoDurationInSecondsBackup = document->settings()->passwordEchoDurationInSeconds();
passwordEchoDurationInSecondsBackedUp = true;
}
document->settings()->setPasswordEchoDurationInSeconds(durationInSeconds);
}
void Internals::reset(Document* document)
{
if (!document || !document->settings())
return;
if (passwordEchoDurationInSecondsBackedUp) {
document->settings()->setPasswordEchoDurationInSeconds(passwordEchoDurationInSecondsBackup);
passwordEchoDurationInSecondsBackedUp = false;
}
if (passwordEchoEnabledBackedUp) {
document->settings()->setPasswordEchoEnabled(passwordEchoEnabledBackup);
passwordEchoEnabledBackedUp = false;
}
}
}
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