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/**
* @file llpanelteleporthistory.cpp
* @brief Teleport history represented by a scrolling list
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llfloaterreg.h"
#include "llfloaterworldmap.h"
#include "llpanelteleporthistory.h"
#include "llsidetray.h"
#include "llworldmap.h"
#include "llteleporthistorystorage.h"
// Not yet implemented; need to remove buildPanel() from constructor when we switch
//static LLRegisterPanelClassWrapper<LLTeleportHistoryPanel> t_teleport_history("panel_teleport_history");
LLTeleportHistoryPanel::LLTeleportHistoryPanel()
: LLPanelPlacesTab(),
mFilterSubString(LLStringUtil::null),
mTeleportHistory(NULL),
mHistoryItems(NULL)
{
LLUICtrlFactory::getInstance()->buildPanel(this, "panel_teleport_history.xml");
}
LLTeleportHistoryPanel::~LLTeleportHistoryPanel()
{
}
BOOL LLTeleportHistoryPanel::postBuild()
{
mTeleportHistory = LLTeleportHistoryStorage::getInstance();
if (mTeleportHistory)
{
mTeleportHistory->setHistoryChangedCallback(boost::bind(&LLTeleportHistoryPanel::showTeleportHistory, this));
}
mHistoryItems = getChild<LLScrollListCtrl>("history_items");
if (mHistoryItems)
{
mHistoryItems->setDoubleClickCallback(onDoubleClickItem, this);
mHistoryItems->setCommitOnSelectionChange(FALSE);
mHistoryItems->setCommitCallback(boost::bind(&LLTeleportHistoryPanel::handleItemSelect, this, _2));
}
return TRUE;
}
// virtual
void LLTeleportHistoryPanel::onSearchEdit(const std::string& string)
{
if (mFilterSubString != string)
{
mFilterSubString = string;
showTeleportHistory();
}
}
// virtual
void LLTeleportHistoryPanel::onShowOnMap()
{
LLScrollListItem* itemp = mHistoryItems->getFirstSelected();
if(!itemp)
return;
S32 index = itemp->getColumn(LIST_INDEX)->getValue().asInteger();
LLVector3d global_pos = mTeleportHistory->getItems()[index].mGlobalPos;
if (!global_pos.isExactlyZero())
{
LLFloaterWorldMap::getInstance()->trackLocation(global_pos);
LLFloaterReg::showInstance("world_map", "center");
}
}
// virtual
void LLTeleportHistoryPanel::onTeleport()
{
LLScrollListItem* itemp = mHistoryItems->getFirstSelected();
if(!itemp)
return;
S32 index = itemp->getColumn(LIST_INDEX)->getValue().asInteger();
// teleport to existing item in history, so we don't add it again
mTeleportHistory->goToItem(index);
}
/*
// virtual
void LLTeleportHistoryPanel::onCopySLURL()
{
LLScrollListItem* itemp = mHistoryItems->getFirstSelected();
if(!itemp)
return;
S32 index = itemp->getColumn(LIST_INDEX)->getValue().asInteger();
const LLTeleportHistory::slurl_list_t& hist_items = mTeleportHistory->getItems();
LLVector3d global_pos = hist_items[index].mGlobalPos;
U64 new_region_handle = to_region_handle(global_pos);
LLWorldMap::url_callback_t cb = boost::bind(
&LLPanelPlacesTab::onRegionResponse, this,
global_pos, _1, _2, _3, _4);
LLWorldMap::getInstance()->sendHandleRegionRequest(new_region_handle, cb, std::string("unused"), false);
}
*/
// virtual
void LLTeleportHistoryPanel::updateVerbs()
{
if (!isTabVisible())
return;
S32 index = 0;
S32 cur_item = 0;
LLScrollListItem* itemp = mHistoryItems->getFirstSelected();
if (itemp)
{
index = itemp->getColumn(LIST_INDEX)->getValue().asInteger();
cur_item = mTeleportHistory->getItems().size() - 1;
}
mTeleportBtn->setEnabled(index != cur_item);
mShowOnMapBtn->setEnabled(itemp != NULL);
}
void LLTeleportHistoryPanel::showTeleportHistory()
{
const LLTeleportHistoryStorage::slurl_list_t& hist_items = mTeleportHistory->getItems();
mHistoryItems->deleteAllItems();
for (LLTeleportHistoryStorage::slurl_list_t::const_iterator iter = hist_items.begin();
iter != hist_items.end(); ++iter)
{
std::string landmark_title = (*iter).mTitle;
LLStringUtil::toUpper(landmark_title);
std::string::size_type match_offset = mFilterSubString.size() ? landmark_title.find(mFilterSubString) : std::string::npos;
bool passed = mFilterSubString.size() == 0 || match_offset != std::string::npos;
if (!passed)
continue;
S32 index = iter - hist_items.begin();
LLSD row;
row["id"] = index;
LLSD& icon_column = row["columns"][LIST_ICON];
icon_column["column"] = "landmark_icon";
icon_column["type"] = "icon";
icon_column["value"] = "inv_item_landmark.tga";
LLSD& region_column = row["columns"][LIST_ITEM_TITLE];
region_column["column"] = "region";
region_column["type"] = "text";
region_column["value"] = (*iter).mTitle;
LLSD& index_column = row["columns"][LIST_INDEX];
index_column["column"] = "index";
index_column["type"] = "text";
index_column["value"] = index;
mHistoryItems->addElement(row, ADD_TOP);
}
// Consider last item (most recent) as current
LLScrollListItem* itemp = mHistoryItems->getItem((S32)hist_items.size() - 1);
((LLScrollListText*)itemp->getColumn(LIST_ITEM_TITLE))->setFontStyle(LLFontGL::BOLD);
updateVerbs();
}
void LLTeleportHistoryPanel::handleItemSelect(const LLSD& data)
{
updateVerbs();
}
//static
void LLTeleportHistoryPanel::onDoubleClickItem(void* user_data)
{
LLTeleportHistoryPanel* self = (LLTeleportHistoryPanel*)user_data;
LLScrollListItem* itemp = self->mHistoryItems->getFirstSelected();
if(!itemp)
return;
LLSD key;
key["type"] = "teleport_history";
key["id"] = itemp->getColumn(LIST_INDEX)->getValue().asInteger();
LLSideTray::getInstance()->showPanel("panel_places", key);
}
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