612 lines
17 KiB
C++
612 lines
17 KiB
C++
/**
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* @file llfloateravatarpicker.cpp
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*
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* $LicenseInfo:firstyear=2003&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llfloateravatarpicker.h"
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// Viewer includes
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#include "llagent.h"
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#include "llcallingcard.h"
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#include "llfocusmgr.h"
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#include "llfloaterreg.h"
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#include "llimview.h" // for gIMMgr
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#include "lltooldraganddrop.h" // for LLToolDragAndDrop
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#include "llviewercontrol.h"
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#include "llworld.h"
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// [RLVa:KB] - Checked: 2010-06-04 (RLVa-1.2.0d)
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#include "rlvhandler.h"
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// [/RLVa:KB]
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// Linden libraries
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#include "llbutton.h"
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#include "lllineeditor.h"
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#include "llscrolllistctrl.h"
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#include "llscrolllistitem.h"
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#include "llscrolllistcell.h"
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#include "lltabcontainer.h"
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#include "lluictrlfactory.h"
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#include "message.h"
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LLFloaterAvatarPicker* LLFloaterAvatarPicker::show(select_callback_t callback,
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BOOL allow_multiple,
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BOOL closeOnSelect)
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{
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// *TODO: Use a key to allow this not to be an effective singleton
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LLFloaterAvatarPicker* floater =
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LLFloaterReg::showTypedInstance<LLFloaterAvatarPicker>("avatar_picker");
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floater->mSelectionCallback = callback;
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floater->setAllowMultiple(allow_multiple);
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floater->mNearMeListComplete = FALSE;
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floater->mCloseOnSelect = closeOnSelect;
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if (!closeOnSelect)
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{
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// Use Select/Close
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std::string select_string = floater->getString("Select");
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std::string close_string = floater->getString("Close");
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floater->getChild<LLButton>("ok_btn")->setLabel(select_string);
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floater->getChild<LLButton>("cancel_btn")->setLabel(close_string);
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}
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return floater;
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}
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// Default constructor
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LLFloaterAvatarPicker::LLFloaterAvatarPicker(const LLSD& key)
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: LLFloater(key),
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mNumResultsReturned(0),
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mNearMeListComplete(FALSE),
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mCloseOnSelect(FALSE)
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{
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// LLUICtrlFactory::getInstance()->buildFloater(this, "floater_avatar_picker.xml");
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mCommitCallbackRegistrar.add("Refresh.FriendList", boost::bind(&LLFloaterAvatarPicker::populateFriend, this));
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}
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BOOL LLFloaterAvatarPicker::postBuild()
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{
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getChild<LLLineEditor>("Edit")->setKeystrokeCallback( boost::bind(&LLFloaterAvatarPicker::editKeystroke, this, _1, _2),NULL);
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childSetAction("Find", boost::bind(&LLFloaterAvatarPicker::onBtnFind, this));
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getChildView("Find")->setEnabled(FALSE);
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childSetAction("Refresh", boost::bind(&LLFloaterAvatarPicker::onBtnRefresh, this));
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getChild<LLUICtrl>("near_me_range")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onRangeAdjust, this));
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LLScrollListCtrl* searchresults = getChild<LLScrollListCtrl>("SearchResults");
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searchresults->setDoubleClickCallback( boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
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searchresults->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
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getChildView("SearchResults")->setEnabled(FALSE);
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LLScrollListCtrl* nearme = getChild<LLScrollListCtrl>("NearMe");
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nearme->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
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nearme->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
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LLScrollListCtrl* friends = getChild<LLScrollListCtrl>("Friends");
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friends->setDoubleClickCallback(boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
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getChild<LLUICtrl>("Friends")->setCommitCallback(boost::bind(&LLFloaterAvatarPicker::onList, this));
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childSetAction("ok_btn", boost::bind(&LLFloaterAvatarPicker::onBtnSelect, this));
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getChildView("ok_btn")->setEnabled(FALSE);
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childSetAction("cancel_btn", boost::bind(&LLFloaterAvatarPicker::onBtnClose, this));
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getChild<LLUICtrl>("Edit")->setFocus(TRUE);
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LLPanel* search_panel = getChild<LLPanel>("SearchPanel");
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if (search_panel)
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{
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// Start searching when Return is pressed in the line editor.
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search_panel->setDefaultBtn("Find");
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}
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getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("no_results"));
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getChild<LLTabContainer>("ResidentChooserTabs")->setCommitCallback(
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boost::bind(&LLFloaterAvatarPicker::onTabChanged, this));
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setAllowMultiple(FALSE);
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center();
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populateFriend();
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return TRUE;
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}
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void LLFloaterAvatarPicker::setOkBtnEnableCb(validate_callback_t cb)
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{
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mOkButtonValidateSignal.connect(cb);
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}
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void LLFloaterAvatarPicker::onTabChanged()
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{
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getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());
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}
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// Destroys the object
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LLFloaterAvatarPicker::~LLFloaterAvatarPicker()
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{
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gFocusMgr.releaseFocusIfNeeded( this );
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}
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void LLFloaterAvatarPicker::onBtnFind()
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{
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find();
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}
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static void getSelectedAvatarData(const LLScrollListCtrl* from, std::vector<std::string>& avatar_names, uuid_vec_t& avatar_ids)
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{
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std::vector<LLScrollListItem*> items = from->getAllSelected();
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for (std::vector<LLScrollListItem*>::iterator iter = items.begin(); iter != items.end(); ++iter)
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{
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LLScrollListItem* item = *iter;
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if (item->getUUID().notNull())
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{
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avatar_names.push_back(item->getColumn(0)->getValue().asString());
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avatar_ids.push_back(item->getUUID());
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}
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}
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}
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void LLFloaterAvatarPicker::onBtnSelect()
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{
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// If select btn not enabled then do not callback
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if (!isSelectBtnEnabled())
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return;
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if(mSelectionCallback)
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{
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std::string acvtive_panel_name;
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LLScrollListCtrl* list = NULL;
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LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
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if(active_panel)
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{
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acvtive_panel_name = active_panel->getName();
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}
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if(acvtive_panel_name == "SearchPanel")
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{
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list = getChild<LLScrollListCtrl>("SearchResults");
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}
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else if(acvtive_panel_name == "NearMePanel")
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{
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list = getChild<LLScrollListCtrl>("NearMe");
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}
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else if (acvtive_panel_name == "FriendsPanel")
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{
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list = getChild<LLScrollListCtrl>("Friends");
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}
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if(list)
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{
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std::vector<std::string> avatar_names;
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uuid_vec_t avatar_ids;
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getSelectedAvatarData(list, avatar_names, avatar_ids);
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mSelectionCallback(avatar_names, avatar_ids);
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}
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}
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getChild<LLScrollListCtrl>("SearchResults")->deselectAllItems(TRUE);
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getChild<LLScrollListCtrl>("NearMe")->deselectAllItems(TRUE);
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getChild<LLScrollListCtrl>("Friends")->deselectAllItems(TRUE);
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if(mCloseOnSelect)
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{
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mCloseOnSelect = FALSE;
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closeFloater();
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}
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}
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void LLFloaterAvatarPicker::onBtnRefresh()
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{
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getChild<LLScrollListCtrl>("NearMe")->deleteAllItems();
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getChild<LLScrollListCtrl>("NearMe")->setCommentText(getString("searching"));
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mNearMeListComplete = FALSE;
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}
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void LLFloaterAvatarPicker::onBtnClose()
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{
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closeFloater();
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}
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void LLFloaterAvatarPicker::onRangeAdjust()
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{
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onBtnRefresh();
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}
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void LLFloaterAvatarPicker::onList()
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{
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getChildView("ok_btn")->setEnabled(isSelectBtnEnabled());
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// [RLVa:KB] - Checked: 2010-06-05 (RLVa-1.2.0d) | Modified: RLVa-1.2.0d
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if (rlv_handler_t::isEnabled())
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{
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LLTabContainer* pTabs = getChild<LLTabContainer>("ResidentChooserTabs");
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LLPanel* pNearMePanel = getChild<LLPanel>("NearMePanel");
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if ( (pTabs) && (pNearMePanel) )
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{
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bool fRlvEnable = !gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES);
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pTabs->enableTabButton(pTabs->getIndexForPanel(pNearMePanel), fRlvEnable);
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if ( (!fRlvEnable) && (pTabs->getCurrentPanel() == pNearMePanel) )
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pTabs->selectTabByName("SearchPanel");
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}
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}
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// [/RLVa:KB]
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}
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void LLFloaterAvatarPicker::populateNearMe()
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{
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BOOL all_loaded = TRUE;
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BOOL empty = TRUE;
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LLScrollListCtrl* near_me_scroller = getChild<LLScrollListCtrl>("NearMe");
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near_me_scroller->deleteAllItems();
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uuid_vec_t avatar_ids;
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LLWorld::getInstance()->getAvatars(&avatar_ids, NULL, gAgent.getPositionGlobal(), gSavedSettings.getF32("NearMeRange"));
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for(U32 i=0; i<avatar_ids.size(); i++)
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{
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LLUUID& av = avatar_ids[i];
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if(av == gAgent.getID()) continue;
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LLSD element;
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element["id"] = av; // value
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std::string fullname;
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if(!gCacheName->getFullName(av, fullname))
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{
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element["columns"][0]["value"] = LLCacheName::getDefaultName();
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all_loaded = FALSE;
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}
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else
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{
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element["columns"][0]["value"] = fullname;
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}
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near_me_scroller->addElement(element);
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empty = FALSE;
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}
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if (empty)
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{
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getChildView("NearMe")->setEnabled(FALSE);
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getChildView("ok_btn")->setEnabled(FALSE);
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near_me_scroller->setCommentText(getString("no_one_near"));
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}
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else
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{
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getChildView("NearMe")->setEnabled(TRUE);
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getChildView("ok_btn")->setEnabled(TRUE);
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near_me_scroller->selectFirstItem();
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onList();
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near_me_scroller->setFocus(TRUE);
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}
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if (all_loaded)
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{
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mNearMeListComplete = TRUE;
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}
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}
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void LLFloaterAvatarPicker::populateFriend()
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{
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LLScrollListCtrl* friends_scroller = getChild<LLScrollListCtrl>("Friends");
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friends_scroller->deleteAllItems();
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LLCollectAllBuddies collector;
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LLAvatarTracker::instance().applyFunctor(collector);
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LLCollectAllBuddies::buddy_map_t::iterator it;
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for(it = collector.mOnline.begin(); it!=collector.mOnline.end(); it++)
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{
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friends_scroller->addStringUUIDItem(it->first, it->second);
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}
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for(it = collector.mOffline.begin(); it!=collector.mOffline.end(); it++)
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{
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friends_scroller->addStringUUIDItem(it->first, it->second);
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}
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friends_scroller->sortByColumnIndex(0, TRUE);
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}
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void LLFloaterAvatarPicker::draw()
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{
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// sometimes it is hard to determine when Select/Ok button should be disabled (see LLAvatarActions::shareWithAvatars).
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// lets check this via mOkButtonValidateSignal callback periodically.
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static LLFrameTimer timer;
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if (timer.hasExpired())
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{
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timer.setTimerExpirySec(0.33f); // three times per second should be enough.
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// simulate list changes.
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onList();
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timer.start();
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}
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LLFloater::draw();
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if (!mNearMeListComplete && getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel() == getChild<LLPanel>("NearMePanel"))
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{
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populateNearMe();
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}
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}
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BOOL LLFloaterAvatarPicker::visibleItemsSelected() const
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{
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LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
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if(active_panel == getChild<LLPanel>("SearchPanel"))
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{
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return getChild<LLScrollListCtrl>("SearchResults")->getFirstSelectedIndex() >= 0;
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}
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else if(active_panel == getChild<LLPanel>("NearMePanel"))
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{
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return getChild<LLScrollListCtrl>("NearMe")->getFirstSelectedIndex() >= 0;
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}
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else if(active_panel == getChild<LLPanel>("FriendsPanel"))
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{
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return getChild<LLScrollListCtrl>("Friends")->getFirstSelectedIndex() >= 0;
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}
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return FALSE;
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}
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void LLFloaterAvatarPicker::find()
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{
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std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();
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mQueryID.generate();
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LLMessageSystem* msg = gMessageSystem;
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msg->newMessage("AvatarPickerRequest");
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msg->nextBlock("AgentData");
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msg->addUUID("AgentID", gAgent.getID());
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msg->addUUID("SessionID", gAgent.getSessionID());
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msg->addUUID("QueryID", mQueryID); // not used right now
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msg->nextBlock("Data");
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msg->addString("Name", text);
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gAgent.sendReliableMessage();
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getChild<LLScrollListCtrl>("SearchResults")->deleteAllItems();
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getChild<LLScrollListCtrl>("SearchResults")->setCommentText(getString("searching"));
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getChildView("ok_btn")->setEnabled(FALSE);
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mNumResultsReturned = 0;
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}
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void LLFloaterAvatarPicker::setAllowMultiple(BOOL allow_multiple)
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{
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getChild<LLScrollListCtrl>("SearchResults")->setAllowMultipleSelection(allow_multiple);
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getChild<LLScrollListCtrl>("NearMe")->setAllowMultipleSelection(allow_multiple);
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getChild<LLScrollListCtrl>("Friends")->setAllowMultipleSelection(allow_multiple);
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}
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LLScrollListCtrl* LLFloaterAvatarPicker::getActiveList()
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{
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std::string acvtive_panel_name;
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LLScrollListCtrl* list = NULL;
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LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
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if(active_panel)
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{
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acvtive_panel_name = active_panel->getName();
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}
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if(acvtive_panel_name == "SearchPanel")
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{
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list = getChild<LLScrollListCtrl>("SearchResults");
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}
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else if(acvtive_panel_name == "NearMePanel")
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{
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list = getChild<LLScrollListCtrl>("NearMe");
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}
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else if (acvtive_panel_name == "FriendsPanel")
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{
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list = getChild<LLScrollListCtrl>("Friends");
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}
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return list;
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}
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BOOL LLFloaterAvatarPicker::handleDragAndDrop(S32 x, S32 y, MASK mask,
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BOOL drop, EDragAndDropType cargo_type,
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void *cargo_data, EAcceptance *accept,
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std::string& tooltip_msg)
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{
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LLScrollListCtrl* list = getActiveList();
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if(list)
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{
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LLRect rc_list;
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LLRect rc_point(x,y,x,y);
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if (localRectToOtherView(rc_point, &rc_list, list))
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{
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// Keep selected only one item
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list->deselectAllItems(TRUE);
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list->selectItemAt(rc_list.mLeft, rc_list.mBottom, mask);
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LLScrollListItem* selection = list->getFirstSelected();
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if (selection)
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{
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LLUUID session_id = LLUUID::null;
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LLUUID dest_agent_id = selection->getUUID();
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std::string avatar_name = selection->getColumn(0)->getValue().asString();
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if (dest_agent_id.notNull() && dest_agent_id != gAgentID)
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{
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if (drop)
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{
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// Start up IM before give the item
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session_id = gIMMgr->addSession(avatar_name, IM_NOTHING_SPECIAL, dest_agent_id);
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}
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return LLToolDragAndDrop::handleGiveDragAndDrop(dest_agent_id, session_id, drop,
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cargo_type, cargo_data, accept, getName());
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}
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}
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}
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}
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*accept = ACCEPT_NO;
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return TRUE;
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}
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void LLFloaterAvatarPicker::openFriendsTab()
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{
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LLTabContainer* tab_container = getChild<LLTabContainer>("ResidentChooserTabs");
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if (tab_container == NULL)
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{
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llassert(tab_container != NULL);
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return;
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}
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tab_container->selectTabByName("FriendsPanel");
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}
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// static
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void LLFloaterAvatarPicker::processAvatarPickerReply(LLMessageSystem* msg, void**)
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{
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LLUUID agent_id;
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LLUUID query_id;
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LLUUID avatar_id;
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std::string first_name;
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std::string last_name;
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msg->getUUID("AgentData", "AgentID", agent_id);
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msg->getUUID("AgentData", "QueryID", query_id);
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// Not for us
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if (agent_id != gAgent.getID()) return;
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LLFloaterAvatarPicker* floater = LLFloaterReg::findTypedInstance<LLFloaterAvatarPicker>("avatar_picker");
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// floater is closed or these are not results from our last request
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if (NULL == floater || query_id != floater->mQueryID)
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{
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return;
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}
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LLScrollListCtrl* search_results = floater->getChild<LLScrollListCtrl>("SearchResults");
|
|
|
|
// clear "Searching" label on first results
|
|
if (floater->mNumResultsReturned++ == 0)
|
|
{
|
|
search_results->deleteAllItems();
|
|
}
|
|
|
|
BOOL found_one = FALSE;
|
|
S32 num_new_rows = msg->getNumberOfBlocks("Data");
|
|
for (S32 i = 0; i < num_new_rows; i++)
|
|
{
|
|
msg->getUUIDFast( _PREHASH_Data,_PREHASH_AvatarID, avatar_id, i);
|
|
msg->getStringFast(_PREHASH_Data,_PREHASH_FirstName, first_name, i);
|
|
msg->getStringFast(_PREHASH_Data,_PREHASH_LastName, last_name, i);
|
|
|
|
std::string avatar_name;
|
|
if (avatar_id.isNull())
|
|
{
|
|
LLStringUtil::format_map_t map;
|
|
map["[TEXT]"] = floater->getChild<LLUICtrl>("Edit")->getValue().asString();
|
|
avatar_name = floater->getString("not_found", map);
|
|
search_results->setEnabled(FALSE);
|
|
floater->getChildView("ok_btn")->setEnabled(FALSE);
|
|
}
|
|
else
|
|
{
|
|
avatar_name = first_name + " " + last_name;
|
|
search_results->setEnabled(TRUE);
|
|
found_one = TRUE;
|
|
}
|
|
LLSD element;
|
|
element["id"] = avatar_id; // value
|
|
element["columns"][0]["value"] = avatar_name;
|
|
search_results->addElement(element);
|
|
}
|
|
|
|
if (found_one)
|
|
{
|
|
floater->getChildView("ok_btn")->setEnabled(TRUE);
|
|
search_results->selectFirstItem();
|
|
floater->onList();
|
|
search_results->setFocus(TRUE);
|
|
}
|
|
}
|
|
|
|
//static
|
|
void LLFloaterAvatarPicker::editKeystroke(LLLineEditor* caller, void* user_data)
|
|
{
|
|
getChildView("Find")->setEnabled(caller->getText().size() >= 3);
|
|
}
|
|
|
|
// virtual
|
|
BOOL LLFloaterAvatarPicker::handleKeyHere(KEY key, MASK mask)
|
|
{
|
|
if (key == KEY_RETURN && mask == MASK_NONE)
|
|
{
|
|
if (getChild<LLUICtrl>("Edit")->hasFocus())
|
|
{
|
|
onBtnFind();
|
|
}
|
|
else
|
|
{
|
|
onBtnSelect();
|
|
}
|
|
return TRUE;
|
|
}
|
|
else if (key == KEY_ESCAPE && mask == MASK_NONE)
|
|
{
|
|
closeFloater();
|
|
return TRUE;
|
|
}
|
|
|
|
return LLFloater::handleKeyHere(key, mask);
|
|
}
|
|
|
|
bool LLFloaterAvatarPicker::isSelectBtnEnabled()
|
|
{
|
|
bool ret_val = visibleItemsSelected();
|
|
|
|
if ( ret_val && mOkButtonValidateSignal.num_slots() )
|
|
{
|
|
std::string acvtive_panel_name;
|
|
LLScrollListCtrl* list = NULL;
|
|
LLPanel* active_panel = getChild<LLTabContainer>("ResidentChooserTabs")->getCurrentPanel();
|
|
|
|
if(active_panel)
|
|
{
|
|
acvtive_panel_name = active_panel->getName();
|
|
}
|
|
|
|
if(acvtive_panel_name == "SearchPanel")
|
|
{
|
|
list = getChild<LLScrollListCtrl>("SearchResults");
|
|
}
|
|
else if(acvtive_panel_name == "NearMePanel")
|
|
{
|
|
list = getChild<LLScrollListCtrl>("NearMe");
|
|
}
|
|
else if (acvtive_panel_name == "FriendsPanel")
|
|
{
|
|
list = getChild<LLScrollListCtrl>("Friends");
|
|
}
|
|
|
|
if(list)
|
|
{
|
|
uuid_vec_t avatar_ids;
|
|
std::vector<std::string> avatar_names;
|
|
getSelectedAvatarData(list, avatar_names, avatar_ids);
|
|
return mOkButtonValidateSignal(avatar_ids);
|
|
}
|
|
}
|
|
|
|
return ret_val;
|
|
}
|