337 lines
11 KiB
C++
337 lines
11 KiB
C++
/* Copyright (c) 2009
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*
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* Modular Systems Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* 3. Neither the name Modular Systems Ltd nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY MODULAR SYSTEMS LTD AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MODULAR SYSTEMS OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Modified, debugged, optimized and improved by Henri Beauchamp Feb 2010.
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*/
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#include "llviewerprecompiledheaders.h"
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#include "lluuid.h"
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#include "lluictrlfactory.h"
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#include "llscrolllistctrl.h"
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#include "llagent.h"
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#include "lltracker.h"
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#include "llviewerobjectlist.h"
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#include "llviewercontrol.h"
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#include "jcfloaterareasearch.h"
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JCFloaterAreaSearch* JCFloaterAreaSearch::sInstance = NULL;
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LLViewerRegion* JCFloaterAreaSearch::sLastRegion = NULL;
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S32 JCFloaterAreaSearch::sRequested = 0;
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std::map<LLUUID, AObjectDetails> JCFloaterAreaSearch::sObjectDetails;
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std::string JCFloaterAreaSearch::sSearchedName;
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std::string JCFloaterAreaSearch::sSearchedDesc;
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std::string JCFloaterAreaSearch::sSearchedOwner;
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std::string JCFloaterAreaSearch::sSearchedGroup;
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const std::string request_string = "JCFloaterAreaSearch::Requested_\xF8\xA7\xB5";
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const F32 min_refresh_interval = 0.25f; // Minimum interval between list refreshes in seconds.
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JCFloaterAreaSearch::JCFloaterAreaSearch() :
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LLFloater(),
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mCounterText(0),
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mResultList(0)
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{
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llassert_always(sInstance == NULL);
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sInstance = this;
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mLastUpdateTimer.reset();
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}
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JCFloaterAreaSearch::~JCFloaterAreaSearch()
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{
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sInstance = NULL;
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}
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void JCFloaterAreaSearch::close(bool app)
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{
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if (app)
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{
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LLFloater::close(app);
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}
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else
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{
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if (sInstance)
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{
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sInstance->setVisible(FALSE);
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}
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}
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}
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BOOL JCFloaterAreaSearch::postBuild()
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{
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mResultList = getChild<LLScrollListCtrl>("result_list");
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mResultList->setCallbackUserData(this);
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mResultList->setDoubleClickCallback(onDoubleClick);
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mResultList->sortByColumn("Name", TRUE);
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mCounterText = getChild<LLTextBox>("counter");
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childSetAction("Refresh", search, this);
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childSetAction("Stop", cancel, this);
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childSetKeystrokeCallback("Name query chunk", onCommitLine, 0);
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childSetKeystrokeCallback("Description query chunk", onCommitLine, 0);
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childSetKeystrokeCallback("Owner query chunk", onCommitLine, 0);
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childSetKeystrokeCallback("Group query chunk", onCommitLine, 0);
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return TRUE;
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}
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// static
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void JCFloaterAreaSearch::checkRegion()
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{
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// Check if we changed region, and if we did, clear the object details cache.
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LLViewerRegion* region = gAgent.getRegion();
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if (region != sLastRegion)
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{
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sLastRegion = region;
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sRequested = 0;
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sObjectDetails.clear();
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if (sInstance)
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{
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sInstance->mResultList->deleteAllItems();
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sInstance->mCounterText->setText(std::string("Listed/Pending/Total"));
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}
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}
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}
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// static
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void JCFloaterAreaSearch::toggle()
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{
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if (sInstance)
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{
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if (sInstance->getVisible())
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{
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sInstance->setVisible(FALSE);
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}
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else
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{
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checkRegion();
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sInstance->setVisible(TRUE);
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}
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}
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else
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{
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sInstance = new JCFloaterAreaSearch();
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LLUICtrlFactory::getInstance()->buildFloater(sInstance, "floater_area_search.xml");
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}
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}
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// static
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void JCFloaterAreaSearch::onDoubleClick(void *userdata)
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{
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JCFloaterAreaSearch *self = (JCFloaterAreaSearch*)userdata;
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LLScrollListItem *item = self->mResultList->getFirstSelected();
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if (!item) return;
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LLUUID object_id = item->getUUID();
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LLViewerObject* objectp = gObjectList.findObject(object_id);
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if (objectp)
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{
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LLTracker::trackLocation(objectp->getPositionGlobal(), sObjectDetails[object_id].name, "", LLTracker::LOCATION_ITEM);
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}
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}
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// static
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void JCFloaterAreaSearch::cancel(void* data)
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{
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checkRegion();
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if (sInstance)
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{
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sInstance->close(TRUE);
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}
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sSearchedName = "";
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sSearchedDesc = "";
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sSearchedOwner = "";
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sSearchedGroup = "";
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}
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// static
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void JCFloaterAreaSearch::search(void* data)
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{
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//llinfos << "Clicked search" << llendl;
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checkRegion();
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results();
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}
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// static
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void JCFloaterAreaSearch::onCommitLine(LLLineEditor* line, void* user_data)
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{
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std::string name = line->getName();
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std::string text = line->getText();
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LLStringUtil::toLower(text);
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line->setText(text);
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if (name == "Name query chunk") sSearchedName = text;
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else if (name == "Description query chunk") sSearchedDesc = text;
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else if (name == "Owner query chunk") sSearchedOwner = text;
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else if (name == "Group query chunk") sSearchedGroup = text;
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//llinfos << "loaded " << name << " with "<< text << llendl;
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if (text.length() > 3)
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{
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checkRegion();
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results();
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}
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}
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// static
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void JCFloaterAreaSearch::requestIfNeeded(LLViewerObject *objectp)
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{
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LLUUID object_id = objectp->getID();
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if (sObjectDetails.count(object_id) == 0)
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{
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//llinfos << "not in list" << llendl;
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AObjectDetails* details = &sObjectDetails[object_id];
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details->name = request_string;
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details->desc = request_string;
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details->owner_id = LLUUID::null;
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details->group_id = LLUUID::null;
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LLMessageSystem* msg = gMessageSystem;
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msg->newMessageFast(_PREHASH_RequestObjectPropertiesFamily);
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msg->nextBlockFast(_PREHASH_AgentData);
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msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
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msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
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msg->nextBlockFast(_PREHASH_ObjectData);
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msg->addU32Fast(_PREHASH_RequestFlags, 0 );
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msg->addUUIDFast(_PREHASH_ObjectID, object_id);
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gAgent.sendReliableMessage();
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//llinfos << "Sent data request for object " << object_id << llendl;
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sRequested++;
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}
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}
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// static
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void JCFloaterAreaSearch::results()
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{
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if (!sInstance) return;
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if (!(sInstance->getVisible())) return;
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if (sRequested > 0 && sInstance->mLastUpdateTimer.getElapsedTimeF32() < min_refresh_interval) return;
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//llinfos << "results()" << llendl;
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LLDynamicArray<LLUUID> selected = sInstance->mResultList->getSelectedIDs();
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S32 scrollpos = sInstance->mResultList->getScrollPos();
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sInstance->mResultList->deleteAllItems();
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S32 i;
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S32 total = gObjectList.getNumObjects();
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LLViewerRegion* our_region = gAgent.getRegion();
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for (i = 0; i < total; i++)
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{
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LLViewerObject *objectp = gObjectList.getObject(i);
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if (objectp)
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{
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if (objectp->getRegion() == our_region && !objectp->isAvatar() && objectp->isRoot() &&
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!objectp->flagTemporary() && !objectp->flagTemporaryOnRez())
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{
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LLUUID object_id = objectp->getID();
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if (sObjectDetails.count(object_id) == 0)
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{
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//llinfos << "not all entries are \"\"" << llendl;
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requestIfNeeded(objectp);
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}
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else
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{
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//llinfos << "all entries are \"\" or we have data" << llendl;
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AObjectDetails* details = &sObjectDetails[object_id];
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std::string object_name = details->name;
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std::string object_desc = details->desc;
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std::string object_owner;
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std::string object_group;
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gCacheName->getFullName(details->owner_id, object_owner);
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gCacheName->getGroupName(details->group_id, object_group);
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if (object_name != request_string)
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{
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//llinfos << "both names are loaded or aren't needed" << llendl;
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std::string onU = object_owner;
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std::string cnU = object_group;
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LLStringUtil::toLower(object_name);
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LLStringUtil::toLower(object_desc);
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LLStringUtil::toLower(object_owner);
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LLStringUtil::toLower(object_group);
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if ((sSearchedName == "" || object_name.find(sSearchedName) != -1) &&
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(sSearchedDesc == "" || object_desc.find(sSearchedDesc) != -1) &&
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(sSearchedOwner == "" || object_owner.find(sSearchedOwner) != -1) &&
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(sSearchedGroup == "" || object_group.find(sSearchedGroup) != -1))
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{
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//llinfos << "pass" << llendl;
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LLSD element;
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element["id"] = object_id;
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element["columns"][LIST_OBJECT_NAME]["column"] = "Name";
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element["columns"][LIST_OBJECT_NAME]["type"] = "text";
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element["columns"][LIST_OBJECT_NAME]["value"] = details->name; //item->getName();//ai->second//"avatar_icon";
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element["columns"][LIST_OBJECT_DESC]["column"] = "Description";
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element["columns"][LIST_OBJECT_DESC]["type"] = "text";
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element["columns"][LIST_OBJECT_DESC]["value"] = details->desc; //ai->second;
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element["columns"][LIST_OBJECT_OWNER]["column"] = "Owner";
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element["columns"][LIST_OBJECT_OWNER]["type"] = "text";
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element["columns"][LIST_OBJECT_OWNER]["value"] = onU; //ai->first;
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element["columns"][LIST_OBJECT_GROUP]["column"] = "Group";
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element["columns"][LIST_OBJECT_GROUP]["type"] = "text";
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element["columns"][LIST_OBJECT_GROUP]["value"] = cnU; //ai->second;
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sInstance->mResultList->addElement(element, ADD_BOTTOM);
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}
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}
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}
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}
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}
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}
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sInstance->mResultList->sortItems();
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sInstance->mResultList->selectMultiple(selected);
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sInstance->mResultList->setScrollPos(scrollpos);
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sInstance->mCounterText->setText(llformat("%d listed/%d pending/%d total", sInstance->mResultList->getItemCount(), sRequested, sObjectDetails.size()));
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sInstance->mLastUpdateTimer.reset();
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}
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// static
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void JCFloaterAreaSearch::processObjectPropertiesFamily(LLMessageSystem* msg, void** user_data)
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{
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checkRegion();
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LLUUID object_id;
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msg->getUUIDFast(_PREHASH_ObjectData, _PREHASH_ObjectID, object_id);
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bool exists = (sObjectDetails.count(object_id) != 0);
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AObjectDetails* details = &sObjectDetails[object_id];
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if (!exists || details->name == request_string)
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{
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// We cache unknown objects (to avoid having to request them later)
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// and requested objects.
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if (exists && sRequested > 0) sRequested--;
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msg->getUUIDFast(_PREHASH_ObjectData, _PREHASH_OwnerID, details->owner_id);
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msg->getUUIDFast(_PREHASH_ObjectData, _PREHASH_GroupID, details->group_id);
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msg->getStringFast(_PREHASH_ObjectData, _PREHASH_Name, details->name);
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msg->getStringFast(_PREHASH_ObjectData, _PREHASH_Description, details->desc);
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gCacheName->get(details->owner_id, false, boost::bind(&JCFloaterAreaSearch::results));
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gCacheName->get(details->group_id, true, boost::bind(&JCFloaterAreaSearch::results));
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//llinfos << "Got info for " << (exists ? "requested" : "unknown") << " object " << object_id << llendl;
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}
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}
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