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/**
* @file llfolderviewmodel.cpp
* @brief Implementation of the view model collection of classes.
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "llfolderviewmodel.h"
#include "lltrans.h"
bool LLFolderViewModelCommon::needsSort(LLFolderViewModelItem* item)
{
return item->getSortVersion() < mTargetSortVersion;
}
std::string LLFolderViewModelCommon::getStatusText()
{
if (!contentsReady() || mFolderView->getViewModelItem()->getLastFilterGeneration() < getFilter().getCurrentGeneration())
{
return LLTrans::getString("Searching");
}
else
{
return getFilter().getEmptyLookupMessage();
}
}
void LLFolderViewModelCommon::filter()
{
static LLCachedControl<S32> filter_visible(*LLUI::getInstance()->mSettingGroups["config"], "FilterItemsMaxTimePerFrameVisible", 10);
getFilter().resetTime(llclamp(filter_visible(), 1, 100));
mFolderView->getViewModelItem()->filter(getFilter());
}
bool LLFolderViewModelItemCommon::hasFilterStringMatch()
{
return mStringMatchOffsetFilter != std::string::npos;
}
std::string::size_type LLFolderViewModelItemCommon::getFilterStringOffset()
{
return mStringMatchOffsetFilter;
}
std::string::size_type LLFolderViewModelItemCommon::getFilterStringSize()
{
return mRootViewModel.getFilter().getFilterStringSize();
}
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