phoenix-firestorm/indra/newview/llnearbychatbar.cpp

1265 lines
39 KiB
C++

/**
* @file llnearbychatbar.cpp
* @brief LLNearbyChatBar class implementation
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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 "llviewerprecompiledheaders.h"
#include "message.h"
#include "llappviewer.h"
#include "llfloaterreg.h"
#include "lltrans.h"
#include "llfirstuse.h"
#include "llnearbychatbar.h"
#include "llagent.h"
#include "llgesturemgr.h"
#include "llmultigesture.h"
#include "llkeyboard.h"
#include "llanimationstates.h"
#include "llviewerstats.h"
#include "llcommandhandler.h"
#include "llviewercontrol.h"
#include "llnavigationbar.h"
#include "llwindow.h"
#include "llspinctrl.h"
#include "llnearbychat.h"
#include "llviewerwindow.h"
#include "llrootview.h"
#include "llviewerchat.h"
#include "llnearbychat.h"
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a)
#include "llevents.h"
#include "llimfloater.h"
#include "llimfloatercontainer.h"
#include "llmultifloater.h"
#include "llnearbychatbarmulti.h"
#include "lltranslate.h"
// [/SL:KB]
#include "llresizehandle.h"
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b)
#include "rlvhandler.h"
// [/RLVa:KB]
#include "chatbar_as_cmdline.h"
#include "llviewerchat.h"
//S32 LLNearbyChatBar::sLastSpecialChatChannel = 0;
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
S32 LLNearbyChatBarBase::sLastSpecialChatChannel = 0;
// [/SL:KB]
const S32 EXPANDED_HEIGHT = 300;
//const S32 COLLAPSED_HEIGHT = 60;
const S32 EXPANDED_MIN_HEIGHT = 150;
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-11-12 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
S32 COLLAPSED_HEIGHT = 60;
// [/SL:KB]
// legacy callback glue
//void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32 channel);
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-0.2.2a
void send_chat_from_viewer(std::string utf8_out_text, EChatType type, S32 channel);
// [/RLVa:KB]
struct LLChatTypeTrigger {
std::string name;
EChatType type;
};
static LLChatTypeTrigger sChatTypeTriggers[] = {
{ "/whisper" , CHAT_TYPE_WHISPER},
{ "/shout" , CHAT_TYPE_SHOUT}
};
// <FS:ND>
LLNearbyChatBarBase::LLNearbyChatBarBase()
{
FSPlayChatAnimation = gSavedSettings.getBOOL("FSPlayChatAnimation");
gSavedSettings.getControl("FSPlayChatAnimation")->getSignal()->connect(boost::bind(&LLNearbyChatBarBase::updateFSPlayChatAnimation, this, _2));
}
// </FS:ND>
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
LLNearbyChatBarSingle::LLNearbyChatBarSingle()
: LLPanel()
, mChatBox(NULL)
, mOutputMonitor(NULL)
, mSpeakerMgr(LLLocalSpeakerMgr::getInstance())
{
}
// [/SL:KB]
LLNearbyChatBar::LLNearbyChatBar(const LLSD& key)
: LLFloater(key),
// mChatBox(NULL)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
mNearbyChatContainer(NULL),
mNearbyChat(NULL),
mChatBarImpl(NULL)
// [/SL:KB]
{
// mSpeakerMgr = LLLocalSpeakerMgr::getInstance();
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
mFactoryMap["panel_chat_bar_single"] = LLCallbackMap(createChatBarSingle, NULL);
mFactoryMap["panel_chat_bar_multi"] = LLCallbackMap(createChatBarMulti, NULL);
// [/SL:KB]
}
//virtual
//BOOL LLNearbyChatBar::postBuild()
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
BOOL LLNearbyChatBarSingle::postBuild()
// [/SL:KB]
{
mChatBox = getChild<LLLineEditor>("chat_box");
// mChatBox->setCommitCallback(boost::bind(&LLNearbyChatBar::onChatBoxCommit, this));
// mChatBox->setKeystrokeCallback(&onChatBoxKeystroke, this);
// mChatBox->setFocusLostCallback(boost::bind(&onChatBoxFocusLost, _1, this));
// mChatBox->setFocusReceivedCallback(boost::bind(&LLNearbyChatBar::onChatBoxFocusReceived, this));
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
mChatBox->setCommitCallback(boost::bind(&LLNearbyChatBarSingle::onChatBoxCommit, this));
mChatBox->setKeystrokeCallback(boost::bind(&LLNearbyChatBarSingle::onChatBoxKeystroke, this), NULL);
mChatBox->setFocusLostCallback(boost::bind(&LLNearbyChatBarSingle::onChatBoxFocusLost, this));
mChatBox->setFocusReceivedCallback(boost::bind(&LLNearbyChatBarSingle::onChatBoxFocusReceived, this));
// [/SL:KB]
mChatBox->setIgnoreArrowKeys( FALSE );
mChatBox->setCommitOnFocusLost( FALSE );
mChatBox->setRevertOnEsc( FALSE );
mChatBox->setIgnoreTab(TRUE);
mChatBox->setPassDelete(TRUE);
mChatBox->setReplaceNewlinesWithSpaces(FALSE);
mChatBox->setEnableLineHistory(TRUE);
mChatBox->setFont(LLViewerChat::getChatFont());
// mNearbyChat = getChildView("nearby_chat");
// LLUICtrl* show_btn = getChild<LLUICtrl>("show_nearby_chat");
// show_btn->setCommitCallback(boost::bind(&LLNearbyChatBar::onToggleNearbyChatPanel, this));
mOutputMonitor = getChild<LLOutputMonitorCtrl>("chat_zone_indicator");
mOutputMonitor->setVisible(FALSE);
// Register for font change notifications
// LLViewerChat::setFontChangedCallback(boost::bind(&LLNearbyChatBar::onChatFontChange, this, _1));
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
LLViewerChat::setFontChangedCallback(boost::bind(&LLNearbyChatBarSingle::onChatFontChange, this, _1));
return TRUE;
}
// [/SL:KB]
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
BOOL LLNearbyChatBar::postBuild()
{
mNearbyChatContainer = findChild<LLPanel>("panel_nearby_chat");
mNearbyChat = findChild<LLNearbyChat>("nearby_chat");
mChatBarImpl = (hasChild("panel_chat_bar_multi", TRUE)) ? findChild<LLNearbyChatBarBase>("panel_chat_bar_multi", TRUE) : findChild<LLNearbyChatBarBase>("panel_chat_bar_single", TRUE);
LLUICtrl* show_btn = getChild<LLUICtrl>("show_nearby_chat");
show_btn->setCommitCallback(boost::bind(&LLNearbyChatBar::onToggleNearbyChatPanel, this));
// The collpased height differs between single-line and multi-line so dynamically calculate it from the default sizes
COLLAPSED_HEIGHT = getRect().getHeight() - mNearbyChatContainer->getRect().getHeight();
// [/SL:KB]
mExpandedHeight = COLLAPSED_HEIGHT + EXPANDED_HEIGHT;
enableResizeCtrls(true, true, false);
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
// Initalize certain parameters depending on default vs embedded state
bool fTabbedNearbyChat = isTabbedNearbyChat();
// setCanClose(!fTabbedNearbyChat);
// setCanMinimize(fTabbedNearbyChat);
setCanTearOff(fTabbedNearbyChat);
if (fTabbedNearbyChat)
{
LLIMFloaterContainer* pConvFloater = LLIMFloaterContainer::getInstance();
if (pConvFloater)
{
if (!mNearbyChatContainer->getVisible())
onToggleNearbyChatPanel();
pConvFloater->addFloater(this, TRUE, LLTabContainer::START);
LLEventPump& pumpNearbyChat = LLEventPumps::instance().obtain("LLChat");
pumpNearbyChat.listen("nearby_chat_bar", boost::bind(&LLNearbyChatBar::onNewNearbyChatMsg, this, _1));
}
onTearOff(LLSD(isTornOff()));
setTearOffCallback(boost::bind(&LLNearbyChatBar::onTearOff, this, _2));
}
// [/SL:KB]
gSavedSettings.declareBOOL("nearbychat_history_visibility", mNearbyChat->getVisible(), "Visibility state of nearby chat history", TRUE);
mNearbyChat->setVisible(gSavedSettings.getBOOL("nearbychat_history_visibility"));
return TRUE;
}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-11-12 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
bool LLNearbyChatBar::onNewNearbyChatMsg(const LLSD& sdEvent)
{
if ( (!isTornOff()) && (!isInVisibleChain()) )
{
LLIMFloaterContainer* pConvFloater = LLIMFloaterContainer::getInstance();
if (pConvFloater)
{
if (pConvFloater->isFloaterFlashing(this))
pConvFloater->setFloaterFlashing(this, FALSE);
pConvFloater->setFloaterFlashing(this, TRUE);
}
}
return false;
}
void LLNearbyChatBar::onTearOff(const LLSD& sdData)
{
LLUICtrl* pTogglePanel = findChild<LLUICtrl>("panel_nearby_chat_toggle");
if (sdData.asBoolean()) // Tearing off
{
pTogglePanel->setVisible(TRUE);
}
else // Attaching
{
showHistory();
pTogglePanel->setVisible(FALSE);
}
// Don't allow closing the nearby chat floater while it's attached
setCanClose(sdData.asBoolean());
}
// [/SL:KB]
bool LLNearbyChatBar::applyRectControl()
{
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
if (isTabbedNearbyChat())
{
return true;
}
// [/SL:KB]
bool rect_controlled = LLFloater::applyRectControl();
// LLView* nearby_chat = getChildView("nearby_chat");
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-11-12 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
LLView* nearby_chat = mNearbyChatContainer;
// [/SL:KB]
if (!nearby_chat->getVisible())
{
reshape(getRect().getWidth(), getMinHeight());
enableResizeCtrls(true, true, false);
}
else
{
enableResizeCtrls(true);
setResizeLimits(getMinWidth(), EXPANDED_MIN_HEIGHT);
}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
mNearbyChatContainer->setVisible(mExpandedHeight > COLLAPSED_HEIGHT);
// [/SL:KB]
return rect_controlled;
}
//void LLNearbyChatBar::onChatFontChange(LLFontGL* fontp)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBarSingle::onChatFontChange(LLFontGL* fontp)
// [/SL:KB]
{
// Update things with the new font whohoo
if (mChatBox)
{
mChatBox->setFont(fontp);
}
}
//static
LLNearbyChatBar* LLNearbyChatBar::getInstance()
{
return LLFloaterReg::getTypedInstance<LLNearbyChatBar>("chat_bar");
}
void LLNearbyChatBar::showHistory()
{
openFloater();
// if (!getChildView("nearby_chat")->getVisible())
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-11-12 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
if (!mNearbyChatContainer->getVisible())
// [/SL:KB]
{
onToggleNearbyChatPanel();
}
}
void LLNearbyChatBar::enableTranslationCheckbox(BOOL enable)
{
getChild<LLUICtrl>("translate_chat_checkbox")->setEnabled(enable);
}
//void LLNearbyChatBar::draw()
//{
// displaySpeakingIndicator();
// LLFloater::draw();
//}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBarSingle::draw()
{
displaySpeakingIndicator();
LLPanel::draw();
}
// [/SL:KB]
//std::string LLNearbyChatBar::getCurrentChat()
//{
// return mChatBox ? mChatBox->getText() : LLStringUtil::null;
//}
// virtual
BOOL LLNearbyChatBar::handleKeyHere( KEY key, MASK mask )
{
BOOL handled = FALSE;
if( KEY_RETURN == key )
{
if (mask == MASK_CONTROL)
{
// shout
// sendChat(CHAT_TYPE_SHOUT);
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
mChatBarImpl->sendChat(CHAT_TYPE_SHOUT);
// [/SL:KB]
handled = TRUE;
}
else if (mask == MASK_SHIFT)
{
// whisper
mChatBarImpl->sendChat(CHAT_TYPE_WHISPER);
handled = TRUE;
}
else if (mask == MASK_ALT)
{
// OOC
mChatBarImpl->sendChat(CHAT_TYPE_OOC);
handled = TRUE;
}
else if (mask == MASK_NONE)
{
// say
mChatBarImpl->sendChat( CHAT_TYPE_NORMAL );
handled = TRUE;
}
}
return handled;
}
//BOOL LLNearbyChatBar::matchChatTypeTrigger(const std::string& in_str, std::string* out_str)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
BOOL LLNearbyChatBarBase::matchChatTypeTrigger(const std::string& in_str, std::string* out_str)
// [/SL:KB]
{
U32 in_len = in_str.length();
S32 cnt = sizeof(sChatTypeTriggers) / sizeof(*sChatTypeTriggers);
for (S32 n = 0; n < cnt; n++)
{
if (in_len > sChatTypeTriggers[n].name.length())
continue;
std::string trigger_trunc = sChatTypeTriggers[n].name;
LLStringUtil::truncate(trigger_trunc, in_len);
if (!LLStringUtil::compareInsensitive(in_str, trigger_trunc))
{
*out_str = sChatTypeTriggers[n].name;
return TRUE;
}
}
return FALSE;
}
//void LLNearbyChatBar::onChatBoxKeystroke(LLLineEditor* caller, void* userdata)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBarBase::onChatBoxKeystroke()
// [/SL:KB]
{
LLFirstUse::otherAvatarChatFirst(false);
// LLNearbyChatBar* self = (LLNearbyChatBar *)userdata;
//
// LLWString raw_text = self->mChatBox->getWText();
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
LLLineEditor* pLineEditor = dynamic_cast<LLLineEditor*>(getChatBoxCtrl());
LLTextEditor* pTextEditor = dynamic_cast<LLTextEditor*>(getChatBoxCtrl());
LLWString raw_text = (pLineEditor) ? pLineEditor->getWText() : pTextEditor->getWText();
// [/SL:KB]
// Can't trim the end, because that will cause autocompletion
// to eat trailing spaces that might be part of a gesture.
LLWStringUtil::trimHead(raw_text);
S32 length = raw_text.length();
// Get the currently selected channel from the channel spinner in the nearby chat bar, if present and used.
// NOTE: Parts of the gAgent.startTyping() code are duplicated in 3 places:
// - llnearbychatbar.cpp
// - llchatbar.cpp
// - llnearbychat.cpp
// So be sure to look in all three places if changes are needed. This needs to be addressed at some point.
// -Zi
S32 channel=0;
if (gSavedSettings.getBOOL("FSNearbyChatbar") &&
gSavedSettings.getBOOL("FSShowChatChannel"))
{
channel = (S32)(LLNearbyChat::getInstance()->getChild<LLSpinCtrl>("ChatChannel")->get());
}
// -Zi
// if( (length > 0) && (raw_text[0] != '/') ) // forward slash is used for escape (eg. emote) sequences
// [RLVa:KB] - Checked: 2010-03-26 (RLVa-1.2.0b) | Modified: RLVa-1.0.0d
if ( (length > 0) && (raw_text[0] != '/') && (!gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT)) )
// [/RLVa:KB]
{
// only start typing animation if we are chatting without / on channel 0 -Zi
if(channel==0)
gAgent.startTyping();
}
else
{
gAgent.stopTyping();
}
/* Doesn't work -- can't tell the difference between a backspace
that killed the selection vs. backspace at the end of line.
if (length > 1
&& text[0] == '/'
&& key == KEY_BACKSPACE)
{
// the selection will already be deleted, but we need to trim
// off the character before
std::string new_text = raw_text.substr(0, length-1);
self->mInputEditor->setText( new_text );
self->mInputEditor->setCursorToEnd();
length = length - 1;
}
*/
KEY key = gKeyboard->currentKey();
// Ignore "special" keys, like backspace, arrows, etc.
if (length > 1
&& raw_text[0] == '/'
&& key < KEY_SPECIAL)
{
// we're starting a gesture, attempt to autocomplete
std::string utf8_trigger = wstring_to_utf8str(raw_text);
std::string utf8_out_str(utf8_trigger);
if (LLGestureMgr::instance().matchPrefix(utf8_trigger, &utf8_out_str))
{
std::string rest_of_match = utf8_out_str.substr(utf8_trigger.size());
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
if (pLineEditor)
{
pLineEditor->setText(utf8_trigger + rest_of_match);
pLineEditor->setSelection(length, pLineEditor->getLength());
}
else
{
pTextEditor->setText(utf8_trigger + rest_of_match);
pTextEditor->setSelection(length, pTextEditor->getLength());
}
// [/SL:KB]
// self->mChatBox->setText(utf8_trigger + rest_of_match); // keep original capitalization for user-entered part
// S32 outlength = self->mChatBox->getLength(); // in characters
//
// // Select to end of line, starting from the character
// // after the last one the user typed.
// self->mChatBox->setSelection(length, outlength);
}
else if (matchChatTypeTrigger(utf8_trigger, &utf8_out_str))
{
std::string rest_of_match = utf8_out_str.substr(utf8_trigger.size());
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
if (pLineEditor)
{
pLineEditor->setText(utf8_trigger + rest_of_match + " ");
pLineEditor->setCursorToEnd();
}
else
{
pTextEditor->setText(utf8_trigger + rest_of_match + " ");
pTextEditor->endOfDoc();
}
// [/SL:KB]
// self->mChatBox->setText(utf8_trigger + rest_of_match + " "); // keep original capitalization for user-entered part
// self->mChatBox->setCursorToEnd();
}
//llinfos << "GESTUREDEBUG " << trigger
// << " len " << length
// << " outlen " << out_str.getLength()
// << llendl;
}
}
// static
//void LLNearbyChatBar::onChatBoxFocusLost(LLFocusableElement* caller, void* userdata)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
void LLNearbyChatBarBase::onChatBoxFocusLost()
// [/SL:KB]
{
// stop typing animation
gAgent.stopTyping();
}
//void LLNearbyChatBar::onChatBoxFocusReceived()
//{
// mChatBox->setEnabled(!gDisconnected);
//}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
void LLNearbyChatBarBase::onChatBoxFocusReceived()
{
getChatBoxCtrl()->setEnabled(!gDisconnected);
}
// [/SL:KB]
//EChatType LLNearbyChatBar::processChatTypeTriggers(EChatType type, std::string &str)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
EChatType LLNearbyChatBarBase::processChatTypeTriggers(EChatType type, std::string &str)
// [/SL:KB]
{
U32 length = str.length();
S32 cnt = sizeof(sChatTypeTriggers) / sizeof(*sChatTypeTriggers);
for (S32 n = 0; n < cnt; n++)
{
if (length >= sChatTypeTriggers[n].name.length())
{
std::string trigger = str.substr(0, sChatTypeTriggers[n].name.length());
if (!LLStringUtil::compareInsensitive(trigger, sChatTypeTriggers[n].name))
{
U32 trigger_length = sChatTypeTriggers[n].name.length();
// It's to remove space after trigger name
if (length > trigger_length && str[trigger_length] == ' ')
trigger_length++;
str = str.substr(trigger_length, length);
if (CHAT_TYPE_NORMAL == type)
return sChatTypeTriggers[n].type;
else
break;
}
}
}
return type;
}
void LLNearbyChatBarBase::updateFSPlayChatAnimation(const LLSD &data)
{
FSPlayChatAnimation = data.asBoolean();
}
void LLNearbyChatBarBase::sendChat(EChatType type)
// [/SL:KB]
{
// if (mChatBox)
// {
// LLWString text = mChatBox->getConvertedText();
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
LLLineEditor* pLineEditor = dynamic_cast<LLLineEditor*>(getChatBoxCtrl());
LLTextEditor* pTextEditor = dynamic_cast<LLTextEditor*>(getChatBoxCtrl());
if ( (pLineEditor) || (pTextEditor) )
{
LLWString text = getChatBoxText();
LLWStringUtil::trim(text);
// [/SL:KB]
if (!text.empty())
{
if(type == CHAT_TYPE_OOC)
{
std::string tempText = wstring_to_utf8str( text );
tempText = gSavedSettings.getString("FSOOCPrefix") + " " + tempText + " " + gSavedSettings.getString("FSOOCPostfix");
text = utf8str_to_wstring(tempText);
setChatBoxText(LLStringExplicit(tempText));
}
// store sent line in history, duplicates will get filtered
// mChatBox->updateHistory();
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
// The multi-line chat bar history is updated in LLNearbyChatBarMulti::onChatBoxCommit()
if (pLineEditor)
pLineEditor->updateHistory();
// [/SL:KB]
// Check if this is destined for another channel
S32 channel = 0;
stripChannelNumber(text, &channel);
// If "/<number>" is not specified, see if a channel has been set in
// the spinner.
if (gSavedSettings.getBOOL("FSNearbyChatbar") &&
gSavedSettings.getBOOL("FSShowChatChannel") &&
(channel == 0))
{
channel = (S32)(LLNearbyChat::getInstance()->getChild<LLSpinCtrl>("ChatChannel")->get());
}
std::string utf8text = wstring_to_utf8str(text);
// Try to trigger a gesture, if not chat to a script.
std::string utf8_revised_text;
if (0 == channel)
{
//-TT Satomi Ahn - Patch MU_OOC
if (gSavedSettings.getBOOL("AutoCloseOOC"))
{
// Try to find any unclosed OOC chat (i.e. an opening
// double parenthesis without a matching closing double
// parenthesis.
if (utf8text.find("(( ") != -1 && utf8text.find("))") == -1)
{
// add the missing closing double parenthesis.
utf8text += " ))";
}
else if (utf8text.find("((") != -1 && utf8text.find("))") == -1)
{
if (utf8text.at(utf8text.length() - 1) == ')')
{
// cosmetic: add a space first to avoid a closing triple parenthesis
utf8text += " ";
}
// add the missing closing double parenthesis.
utf8text += "))";
}
else if (utf8text.find("[[ ") != -1 && utf8text.find("]]") == -1)
{
// add the missing closing double parenthesis.
utf8text += " ]]";
}
else if (utf8text.find("[[") != -1 && utf8text.find("]]") == -1)
{
if (utf8text.at(utf8text.length() - 1) == ']')
{
// cosmetic: add a space first to avoid a closing triple parenthesis
utf8text += " ";
}
// add the missing closing double parenthesis.
utf8text += "]]";
}
}
// Convert MU*s style poses into IRC emotes here.
if (gSavedSettings.getBOOL("AllowMUpose") && utf8text.find(":") == 0 && utf8text.length() > 3)
{
if (utf8text.find(":'") == 0)
{
utf8text.replace(0, 1, "/me");
}
else if (isalpha(utf8text.at(1))) // Do not prevent smileys and such.
{
utf8text.replace(0, 1, "/me ");
}
}
//-TT Satomi Ahn - Patch MU_OOC
// discard returned "found" boolean
LLGestureMgr::instance().triggerAndReviseString(utf8text, &utf8_revised_text);
}
else
{
utf8_revised_text = utf8text;
}
utf8_revised_text = utf8str_trim(utf8_revised_text);
EChatType nType;
if(type == CHAT_TYPE_OOC)
nType = CHAT_TYPE_NORMAL;
else
nType = type;
type = processChatTypeTriggers(nType, utf8_revised_text);
if (!utf8_revised_text.empty() && cmd_line_chat(utf8_revised_text, type))
{
// Chat with animation
sendChatFromViewer(utf8_revised_text, type, FSPlayChatAnimation);
}
}
// mChatBox->setText(LLStringExplicit(""));
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
setChatBoxText(LLStringExplicit(""));
// [/SL:KB]
}
gAgent.stopTyping();
// If the user wants to stop chatting on hitting return, lose focus
// and go out of chat mode.
if (gSavedSettings.getBOOL("CloseChatOnReturn") || gSavedSettings.getBOOL("AutohideChatBar"))
{
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
getChatBoxCtrl()->setFocus(FALSE);
// [/SL:KB]
// stopChat();
}
}
void LLNearbyChatBar::onToggleNearbyChatPanel()
{
// LLView* nearby_chat = getChildView("nearby_chat");
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
LLView* nearby_chat = mNearbyChatContainer;
// [/SL:KB]
if (nearby_chat->getVisible())
{
if (!isMinimized())
{
mExpandedHeight = getRect().getHeight();
}
setResizeLimits(getMinWidth(), COLLAPSED_HEIGHT);
nearby_chat->setVisible(FALSE);
reshape(getRect().getWidth(), COLLAPSED_HEIGHT);
enableResizeCtrls(true, true, false);
storeRectControl();
}
else
{
nearby_chat->setVisible(TRUE);
setResizeLimits(getMinWidth(), EXPANDED_MIN_HEIGHT);
reshape(getRect().getWidth(), mExpandedHeight);
enableResizeCtrls(true);
storeRectControl();
}
gSavedSettings.setBOOL("nearbychat_history_visibility", mNearbyChat->getVisible());
}
//void LLNearbyChatBar::setMinimized(BOOL b)
//{
// LLNearbyChat* nearby_chat = getChild<LLNearbyChat>("nearby_chat");
// // when unminimizing with nearby chat visible, go ahead and kill off screen chats
// if (!b && nearby_chat->getVisible())
// {
// nearby_chat->removeScreenChat();
// }
// LLFloater::setMinimized(b);
//}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-11-17 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
BOOL LLNearbyChatBar::canClose()
{
if (getHost())
return false;
return LLFloater::canClose();
}
void LLNearbyChatBar::onOpen(const LLSD& sdKey)
{
// When open the floater with nearby chat visible, go ahead and kill off screen chats
if (mNearbyChatContainer->getVisible())
{
mNearbyChat->removeScreenChat();
}
enableTranslationCheckbox(LLTranslate::isTranslationConfigured()); // <FS:ND> Translation stuffs
}
// [/SL:KB]
//void LLNearbyChatBar::onChatBoxCommit()
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBarSingle::onChatBoxCommit()
// [/SL:KB]
{
if (mChatBox->getText().length() > 0)
{
sendChat(CHAT_TYPE_NORMAL);
}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-12-02 (Catznip-3.2.0d) | Added: Catznip-3.2.0d
else if (gSavedSettings.getBOOL("CloseChatOnEmptyReturn"))
{
// Close if we're the child of a floater
LLFloater* pFloater = getParentByType<LLFloater>();
if (pFloater)
pFloater->closeFloater();
}
// [/SL:KB]
gAgent.stopTyping();
}
void LLNearbyChatBar::setText(const LLStringExplicit &new_text)
{
mChatBarImpl->setChatBoxText(new_text);
}
//void LLNearbyChatBar::displaySpeakingIndicator()
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBarSingle::displaySpeakingIndicator()
// [/SL:KB]
{
LLSpeakerMgr::speaker_list_t speaker_list;
LLUUID id;
id.setNull();
mSpeakerMgr->update(TRUE);
mSpeakerMgr->getSpeakerList(&speaker_list, FALSE);
for (LLSpeakerMgr::speaker_list_t::iterator i = speaker_list.begin(); i != speaker_list.end(); ++i)
{
LLPointer<LLSpeaker> s = *i;
if (s->mSpeechVolume > 0 || s->mStatus == LLSpeaker::STATUS_SPEAKING)
{
id = s->mID;
break;
}
}
if (!id.isNull())
{
mOutputMonitor->setVisible(TRUE);
mOutputMonitor->setSpeakerId(id);
}
else
{
mOutputMonitor->setVisible(FALSE);
}
}
//void LLNearbyChatBar::sendChatFromViewer(const std::string &utf8text, EChatType type, BOOL animate)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
void LLNearbyChatBarBase::sendChatFromViewer(const std::string &utf8text, EChatType type, BOOL animate)
// [/SL:KB]
{
sendChatFromViewer(utf8str_to_wstring(utf8text), type, animate);
}
//void LLNearbyChatBar::sendChatFromViewer(const LLWString &wtext, EChatType type, BOOL animate)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
void LLNearbyChatBarBase::sendChatFromViewer(const LLWString &wtext, EChatType type, BOOL animate)
// [/SL:KB]
{
// Look for "/20 foo" channel chats.
S32 channel = 0;
LLWString out_text = stripChannelNumber(wtext, &channel);
// If "/<number>" is not specified, see if a channel has been set in
// the spinner.
if (gSavedSettings.getBOOL("FSNearbyChatbar") &&
gSavedSettings.getBOOL("FSShowChatChannel") &&
(channel == 0))
{
channel = (S32)(LLNearbyChat::getInstance()->getChild<LLSpinCtrl>("ChatChannel")->get());
}
std::string utf8_out_text = wstring_to_utf8str(out_text);
std::string utf8_text = wstring_to_utf8str(wtext);
utf8_text = utf8str_trim(utf8_text);
if (!utf8_text.empty())
{
utf8_text = utf8str_truncate(utf8_text, MAX_STRING - 1);
}
// [RLVa:KB] - Checked: 2010-03-27 (RLVa-1.2.0b) | Modified: RLVa-1.2.0b
if ( (0 == channel) && (rlv_handler_t::isEnabled()) )
{
// Adjust the (public) chat "volume" on chat and gestures (also takes care of playing the proper animation)
if ( ((CHAT_TYPE_SHOUT == type) || (CHAT_TYPE_NORMAL == type)) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATNORMAL)) )
type = CHAT_TYPE_WHISPER;
else if ( (CHAT_TYPE_SHOUT == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATSHOUT)) )
type = CHAT_TYPE_NORMAL;
else if ( (CHAT_TYPE_WHISPER == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATWHISPER)) )
type = CHAT_TYPE_NORMAL;
animate &= !gRlvHandler.hasBehaviour( (!RlvUtil::isEmote(utf8_text)) ? RLV_BHVR_REDIRCHAT : RLV_BHVR_REDIREMOTE );
}
// [/RLVa:KB]
// Don't animate for chats people can't hear (chat to scripts)
if (animate && (channel == 0))
{
if (type == CHAT_TYPE_WHISPER)
{
lldebugs << "You whisper " << utf8_text << llendl;
gAgent.sendAnimationRequest(ANIM_AGENT_WHISPER, ANIM_REQUEST_START);
}
else if (type == CHAT_TYPE_NORMAL)
{
lldebugs << "You say " << utf8_text << llendl;
gAgent.sendAnimationRequest(ANIM_AGENT_TALK, ANIM_REQUEST_START);
}
else if (type == CHAT_TYPE_SHOUT)
{
lldebugs << "You shout " << utf8_text << llendl;
gAgent.sendAnimationRequest(ANIM_AGENT_SHOUT, ANIM_REQUEST_START);
}
else
{
llinfos << "send_chat_from_viewer() - invalid volume" << llendl;
return;
}
}
else
{
if (type != CHAT_TYPE_START && type != CHAT_TYPE_STOP)
{
lldebugs << "Channel chat: " << utf8_text << llendl;
}
}
send_chat_from_viewer(utf8_out_text, type, channel);
}
// static
//void LLNearbyChatBar::startChat(const char* line)
//{
// LLNearbyChatBar* cb = LLNearbyChatBar::getInstance();
//
// if (!cb )
// return;
//
// cb->setVisible(TRUE);
// cb->setFocus(TRUE);
// cb->mChatBox->setFocus(TRUE);
//
// if (line)
// {
// std::string line_string(line);
// cb->mChatBox->setText(line_string);
// }
//
// cb->mChatBox->setCursorToEnd();
//}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Added: Catznip-3.2.0a
void LLNearbyChatBar::startChat(const char* line)
{
LLNearbyChatBar* pSelf = getInstance();
if (!pSelf)
return;
pSelf->openFloater(LLSD());
pSelf->setFocus(TRUE);
pSelf->mChatBarImpl->getChatBoxCtrl()->setFocus(TRUE);
if (line)
{
LLStringExplicit line_string(line);
pSelf->mChatBarImpl->setChatBoxText(line_string);
}
pSelf->mChatBarImpl->setChatBoxCursorToEnd();
}
// [/SL:KB]
// Exit "chat mode" and do the appropriate focus changes
// static
//void LLNearbyChatBar::stopChat()
//{
// LLNearbyChatBar* cb = LLNearbyChatBar::getInstance();
//
// if (!cb)
// return;
//
// cb->mChatBox->setFocus(FALSE);
//
// // stop typing animation
// gAgent.stopTyping();
//}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
void LLNearbyChatBar::stopChat()
{
LLNearbyChatBar* pSelf = getInstance();
if (!pSelf)
return;
// cb->setChatBarVisible(FALSE); ND_MERGE
pSelf->getChatBarImpl()->getChatBoxCtrl()->setFocus(FALSE);
// stop typing animation
gAgent.stopTyping();
}
// [/SL:KB]
// If input of the form "/20foo" or "/20 foo", returns "foo" and channel 20.
// Otherwise returns input and channel 0.
//LLWString LLNearbyChatBar::stripChannelNumber(const LLWString &mesg, S32* channel)
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-08-20 (Catznip-3.2.0a) | Added: Catznip-2.8.0a
LLWString LLNearbyChatBarBase::stripChannelNumber(const LLWString &mesg, S32* channel)
// [/SL:KB]
{
if (mesg[0] == '/'
&& mesg[1] == '/')
{
// This is a "repeat channel send"
*channel = sLastSpecialChatChannel;
return mesg.substr(2, mesg.length() - 2);
}
else if (mesg[0] == '/'
&& mesg[1]
&& ( LLStringOps::isDigit(mesg[1])
|| (mesg[1] == '-'
&& LLStringOps::isDigit(mesg[2]))))
{
// This a special "/20" speak on a channel
S32 pos = 0;
if(mesg[1] == '-')
pos++;
// Copy the channel number into a string
LLWString channel_string;
llwchar c;
do
{
c = mesg[pos+1];
channel_string.push_back(c);
pos++;
}
while(c && pos < 64 && LLStringOps::isDigit(c));
// Move the pointer forward to the first non-whitespace char
// Check isspace before looping, so we can handle "/33foo"
// as well as "/33 foo"
while(c && iswspace(c))
{
c = mesg[pos+1];
pos++;
}
sLastSpecialChatChannel = strtol(wstring_to_utf8str(channel_string).c_str(), NULL, 10);
if(mesg[1] == '-')
sLastSpecialChatChannel = -sLastSpecialChatChannel;
*channel = sLastSpecialChatChannel;
return mesg.substr(pos, mesg.length() - pos);
}
else
{
// This is normal chat.
*channel = 0;
return mesg;
}
}
// [SL:KB] - Patch: Chat-NearbyChatBar | Checked: 2011-10-26 (Catznip-3.2.0a) | Modified: Catznip-3.2.0a
void* LLNearbyChatBar::createChatBarSingle(void*)
{
return new LLNearbyChatBarSingle();
}
void* LLNearbyChatBar::createChatBarMulti(void*)
{
return new LLNearbyChatBarMulti();
}
const std::string& LLNearbyChatBar::getFloaterXMLFile()
{
static std::string strFile;
switch (gSavedSettings.getS32("NearbyChatFloaterBarType"))
{
case 2: // Multi-line
strFile = "floater_chat_bar_multi.xml";
break;
case 0: // None (default)
case 1: // Single-line
default:
strFile = "floater_chat_bar.xml";
break;
}
return strFile;
}
bool LLNearbyChatBar::isTabbedNearbyChat()
{
return (LLIMFloater::isChatMultiTab()) && (gSavedSettings.getBOOL("NearbyChatFloaterWindow"));
}
void LLNearbyChatBar::processFloaterTypeChanged()
{
// // We only need to do anything if an instance of the nearby chat floater already exists
// LLNearbyChat* pNearbyChat = LLFloaterReg::findTypedInstance<LLNearbyChat>("nearby_chat", LLSD());
// if (pNearbyChat)
// {
// bool fVisible = pNearbyChat->getVisible();
// std::vector<LLChat> msgArchive = pNearbyChat->mMessageArchive;
//
// // NOTE: * LLFloater::closeFloater() won't call LLFloater::destroy() since the nearby chat floater is single instaced
// // * we can't call LLFloater::destroy() since it will call LLMortician::die() which defers destruction until a later time
// // => we'll have created a new instance and the delayed destructor calling LLFloaterReg::removeInstance() will make all future
// // LLFloaterReg::getTypedInstance() calls return NULL so we need to destruct manually [see LLFloaterReg::destroyInstance()]
// pNearbyChat->closeFloater();
// LLFloaterReg::destroyInstance("nearby_chat", LLSD());
//
// if ((pNearbyChat = LLFloaterReg::getTypedInstance<LLNearbyChat>("nearby_chat", LLSD())) != NULL)
// {
// pNearbyChat->mMessageArchive = msgArchive;
// pNearbyChat->updateChatHistoryStyle();
// if (fVisible)
// pNearbyChat->openFloater(LLSD());
// }
// }
}
// [/SL:KB]
//void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32 channel)
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-0.2.2a
void send_chat_from_viewer(std::string utf8_out_text, EChatType type, S32 channel)
// [/RLVa:KB]
{
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-1.2.0a
// Only process chat messages (ie not CHAT_TYPE_START, CHAT_TYPE_STOP, etc)
if ( (rlv_handler_t::isEnabled()) && ( (CHAT_TYPE_WHISPER == type) || (CHAT_TYPE_NORMAL == type) || (CHAT_TYPE_SHOUT == type) ) )
{
if (0 == channel)
{
// (We already did this before, but LLChatHandler::handle() calls this directly)
if ( ((CHAT_TYPE_SHOUT == type) || (CHAT_TYPE_NORMAL == type)) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATNORMAL)) )
type = CHAT_TYPE_WHISPER;
else if ( (CHAT_TYPE_SHOUT == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATSHOUT)) )
type = CHAT_TYPE_NORMAL;
else if ( (CHAT_TYPE_WHISPER == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATWHISPER)) )
type = CHAT_TYPE_NORMAL;
// Redirect chat if needed
if ( ( (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT) || (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE)) ) &&
(gRlvHandler.redirectChatOrEmote(utf8_out_text)) ) )
{
return;
}
// Filter public chat if sendchat restricted
if (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT))
gRlvHandler.filterChat(utf8_out_text, true);
}
else
{
// Don't allow chat on a non-public channel if sendchannel restricted (unless the channel is an exception)
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHANNEL)) && (!gRlvHandler.isException(RLV_BHVR_SENDCHANNEL, channel)) )
return;
// Don't allow chat on debug channel if @sendchat, @redirchat or @rediremote restricted (shows as public chat on viewers)
if (CHAT_CHANNEL_DEBUG == channel)
{
bool fIsEmote = RlvUtil::isEmote(utf8_out_text);
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT)) ||
((!fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT))) ||
((fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE))) )
{
return;
}
}
}
}
// [/RLVa:KB]
LLMessageSystem* msg = gMessageSystem;
if(channel >= 0)
{
msg->newMessageFast(_PREHASH_ChatFromViewer);
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
msg->nextBlockFast(_PREHASH_ChatData);
msg->addStringFast(_PREHASH_Message, utf8_out_text);
msg->addU8Fast(_PREHASH_Type, type);
msg->addS32("Channel", channel);
}
else
{
msg->newMessage("ScriptDialogReply");
msg->nextBlock("AgentData");
msg->addUUID("AgentID", gAgent.getID());
msg->addUUID("SessionID", gAgent.getSessionID());
msg->nextBlock("Data");
msg->addUUID("ObjectID", gAgent.getID());
msg->addS32("ChatChannel", channel);
msg->addS32("ButtonIndex", 0);
msg->addString("ButtonLabel", utf8_out_text);
}
gAgent.sendReliableMessage();
LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CHAT_COUNT);
}
class LLChatCommandHandler : public LLCommandHandler
{
public:
// not allowed from outside the app
LLChatCommandHandler() : LLCommandHandler("chat", UNTRUSTED_BLOCK) { }
// Your code here
bool handle(const LLSD& tokens, const LLSD& query_map,
LLMediaCtrl* web)
{
bool retval = false;
// Need at least 2 tokens to have a valid message.
if (tokens.size() < 2)
{
retval = false;
}
else
{
S32 channel = tokens[0].asInteger();
// VWR-19499 Restrict function to chat channels greater than 0.
if ((channel > 0) && (channel < CHAT_CHANNEL_DEBUG))
{
retval = true;
// Send unescaped message, see EXT-6353.
std::string unescaped_mesg (LLURI::unescape(tokens[1].asString()));
send_chat_from_viewer(unescaped_mesg, CHAT_TYPE_NORMAL, channel);
}
else
{
retval = false;
// Tell us this is an unsupported SLurl.
}
}
return retval;
}
};
// Creating the object registers with the dispatcher.
LLChatCommandHandler gChatHandler;
std::string LLNearbyChatBar::getCurrentChat()
{
LLLineEditor* pLE(0);
if( mChatBarImpl )
pLE = dynamic_cast< LLLineEditor* >( mChatBarImpl->getChatBoxCtrl() );
if( !pLE )
return LLStringUtil::null;
return pLE->getText();
}