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/**
* @file llpaneldirbrowser.h
* @brief Base class for panels in the legacy Search directory.
*
* $LicenseInfo:firstyear=2025&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2025, 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
* $/LicenseInfo$
*/
#ifndef LL_LLPANELDIRBROWSER_H
#define LL_LLPANELDIRBROWSER_H
#include "llpanel.h"
#include "llframetimer.h"
class LLMessageSystem;
class LLFloaterDirectory;
class LLLineEditor;
class LLPanelDirBrowser: public LLPanel
{
public:
LLPanelDirBrowser();
virtual ~LLPanelDirBrowser();
bool postBuild() override;
void setFloaterDirectory(LLFloaterDirectory* floater) { mFloaterDirectory = floater; }
// Use to get periodic updates.
void draw() override;
void onVisibilityChange(bool curVisibilityIn) override;
// Redo your search for the prev/next page of results
virtual void prevPage();
virtual void nextPage();
void resetSearchStart();
// Do the current query (used by prevPage/nextPage)
virtual void performQuery() {};
const LLUUID& getSearchID() const { return mSearchID; }
// Select the line in the scroll list control with this ID,
// either now or when data arrives from the server.
void selectByUUID(const LLUUID& id);
void selectEventByID(S32 event_id);
void getSelectedInfo(LLUUID* id, S32 *type);
void showDetailPanel(S32 type, LLSD item_id);
// type is EVENT_CODE, PLACE_CODE, etc. from below.
// item_id is integer for events, UUID for all others.
// from llpaneldirbase
void setupNewSearch();
// default handler for clicking the search button resets the
// next/prev state and performs the query.
// Expects a pointer to an LLPanelDirBrowser object.
static void onClickSearchCore(void* userdata);
// query_start indicates the first result row to
// return, usually 0 or 100 or 200 because the searches
// return a max of 100 rows
static void sendDirFindQuery(
LLMessageSystem* msg,
const LLUUID& query_id,
const std::string& text,
U32 flags,
S32 query_start);
void showEvent(const U32 event_id);
static void onCommitList(LLUICtrl* ctrl, void* data);
static void processDirPeopleReply(LLMessageSystem* msg, void**);
static void processDirPlacesReply(LLMessageSystem* msg, void**);
static void processDirEventsReply(LLMessageSystem* msg, void**);
static void processDirGroupsReply(LLMessageSystem* msg, void**);
static void processDirClassifiedReply(LLMessageSystem* msg, void**);
static void processDirLandReply(LLMessageSystem *msg, void**);
std::string filterShortWords( const std::string source_string, int shortest_word_length, bool& was_filtered );
protected:
void updateResultCount();
void addClassified(LLCtrlListInterface *list, const LLUUID& classified_id, const std::string& name, const U32 creation_date, const S32 price_for_listing);
LLSD createLandSale(const LLUUID& parcel_id, bool is_auction, bool is_for_sale, const std::string& name, S32 *type);
static void onKeystrokeName(LLLineEditor* line, void* data);
// If this is a search for a panel like "people_panel" (and not the "all" panel)
// optionally show the "Next" button. Return the actual number of
// rows to display.
S32 showNextButton(S32 rows);
protected:
LLUUID mSearchID; // Unique ID for a pending search
LLUUID mWantSelectID; // scroll item to select on arrival
std::string mCurrentSortColumn;
bool mCurrentSortAscending;
// Some searches return a max of 100 items per page, so we can
// start the search from the 100th item rather than the 0th, etc.
S32 mSearchStart;
// Places is 100 per page, events is 200 per page
S32 mResultsPerPage;
S32 mResultsReceived;
U32 mMinSearchChars;
LLSD mResultsContents;
bool mHaveSearchResults;
bool mDidAutoSelect;
LLFrameTimer mLastResultTimer;
LLFloaterDirectory* mFloaterDirectory;
LLButton* mPrevPageBtn;
LLButton* mNextPageBtn;
};
constexpr S32 RESULTS_PER_PAGE_DEFAULT = 100;
constexpr S32 RESULTS_PER_PAGE_EVENTS = 200;
// Codes used for sorting by type.
const S32 INVALID_CODE = -1;
const S32 EVENT_CODE = 0;
const S32 PLACE_CODE = 1;
// We no longer show online vs. offline in search result icons.
//const S32 ONLINE_CODE = 2;
//const S32 OFFLINE_CODE = 3;
const S32 AVATAR_CODE = 3;
const S32 GROUP_CODE = 4;
const S32 CLASSIFIED_CODE = 5;
const S32 FOR_SALE_CODE = 6; // for sale place
const S32 AUCTION_CODE = 7; // for auction place
const S32 POPULAR_CODE = 8; // popular by dwell
// mask values for search flags
const S32 SEARCH_NONE = 0; // should try not to send this to the search engine
const S32 SEARCH_PG = 1;
const S32 SEARCH_MATURE = 2;
const S32 SEARCH_ADULT = 4;
extern std::map<LLUUID, LLPanelDirBrowser*> gDirBrowserInstances;
#endif // LL_LLPANELDIRBROWSER_H
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