/** * @file llchatitemscontainer.cpp * @brief chat history scrolling panel implementation * * $LicenseInfo:firstyear=2009&license=viewergpl$ * * Copyright (c) 2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" #include "llchatitemscontainerctrl.h" #include "lltextbox.h" #include "llchatmsgbox.h" #include "llavatariconctrl.h" #include "llfloaterreg.h" #include "lllocalcliprect.h" #include "lltrans.h" #include "llviewercontrol.h" #include "llagentdata.h" /* static const S32 BORDER_MARGIN = 2; static const S32 PARENT_BORDER_MARGIN = 0; static const S32 HORIZONTAL_MULTIPLE = 8; static const S32 VERTICAL_MULTIPLE = 16; static const F32 MIN_AUTO_SCROLL_RATE = 120.f; static const F32 MAX_AUTO_SCROLL_RATE = 500.f; static const F32 AUTO_SCROLL_RATE_ACCEL = 120.f; #define MAX_CHAT_HISTORY 100 */ static const S32 msg_left_offset = 30; static const S32 msg_right_offset = 10; //static LLDefaultChildRegistry::Register<LLChatItemsContainerCtrl> t2("chat_items_container"); //******************************************************************************************************************* //LLChatItemCtrl //******************************************************************************************************************* LLNearbyChatToastPanel* LLNearbyChatToastPanel::createInstance() { LLNearbyChatToastPanel* item = new LLNearbyChatToastPanel(); LLUICtrlFactory::getInstance()->buildPanel(item, "panel_chat_item.xml"); item->setFollows(FOLLOWS_NONE); return item; } void LLNearbyChatToastPanel::reshape (S32 width, S32 height, BOOL called_from_parent ) { LLPanel::reshape(width, height,called_from_parent); // *NOTE: we must check if child items exist because reshape is called from the // LLView::initFromParams BEFORE postBuild is called and child controls are not exist yet LLPanel* caption = findChild<LLPanel>("msg_caption", false); LLChatMsgBox* msg_text = findChild<LLChatMsgBox>("msg_text" ,false); if(caption && msg_text) { LLRect caption_rect = caption->getRect(); caption_rect.setLeftTopAndSize( 2, height, width - 4, caption_rect.getHeight()); caption->reshape( width - 4, caption_rect.getHeight(), 1); caption->setRect(caption_rect); LLRect msg_text_rect = msg_text->getRect(); msg_text_rect.setLeftTopAndSize( msg_left_offset, height - caption_rect.getHeight() , width - msg_left_offset - msg_right_offset, height - caption_rect.getHeight()); msg_text->reshape( width - msg_left_offset - msg_right_offset, height - caption_rect.getHeight(), 1); msg_text->setRect(msg_text_rect); } } BOOL LLNearbyChatToastPanel::postBuild() { return LLPanel::postBuild(); } std::string LLNearbyChatToastPanel::appendTime() { time_t utc_time; utc_time = time_corrected(); std::string timeStr ="["+ LLTrans::getString("TimeHour")+"]:[" +LLTrans::getString("TimeMin")+"] "; LLSD substitution; substitution["datetime"] = (S32) utc_time; LLStringUtil::format (timeStr, substitution); return timeStr; } void LLNearbyChatToastPanel::addText (const std::string& message) { LLChatMsgBox* msg_text = getChild<LLChatMsgBox>("msg_text", false); msg_text->addText(message); mMessages.push_back(message); } void LLNearbyChatToastPanel::init(LLSD& notification) { LLPanel* caption = getChild<LLPanel>("msg_caption", false); mText = notification["message"].asString(); // UTF-8 line of text mFromName = notification["from"].asString(); // agent or object name mFromID = notification["from_id"].asUUID(); // agent id or object id int sType = notification["source"].asInteger(); mSourceType = (EChatSourceType)sType; std::string str_sender; if(gAgentID != mFromID) str_sender = mFromName; else str_sender = LLTrans::getString("You");; caption->getChild<LLTextBox>("sender_name", false)->setText(str_sender); caption->getChild<LLTextBox>("msg_time", false)->setText(appendTime()); LLChatMsgBox* msg_text = getChild<LLChatMsgBox>("msg_text", false); msg_text->setText(mText); LLUICtrl* msg_inspector = caption->getChild<LLUICtrl>("msg_inspector"); if(mSourceType != CHAT_SOURCE_AGENT) msg_inspector->setVisible(false); mMessages.clear(); snapToMessageHeight (); mIsDirty = true;//will set Avatar Icon in draw } void LLNearbyChatToastPanel::setMessage (const LLChat& chat_msg) { LLSD notification; notification["message"] = chat_msg.mText; notification["from"] = chat_msg.mFromName; notification["from_id"] = chat_msg.mFromID; notification["time"] = chat_msg.mTime; notification["source"] = (S32)chat_msg.mSourceType; init(notification); } void LLNearbyChatToastPanel::snapToMessageHeight () { LLChatMsgBox* text_box = getChild<LLChatMsgBox>("msg_text", false); S32 new_height = text_box->getTextPixelHeight(); LLRect panel_rect = getRect(); S32 caption_height = 0; LLPanel* caption = getChild<LLPanel>("msg_caption", false); caption_height = caption->getRect().getHeight(); panel_rect.setLeftTopAndSize( panel_rect.mLeft, panel_rect.mTop, panel_rect.getWidth() , caption_height + new_height); reshape( getRect().getWidth(), caption_height + new_height, 1); setRect(panel_rect); } void LLNearbyChatToastPanel::setWidth(S32 width) { LLChatMsgBox* text_box = getChild<LLChatMsgBox>("msg_text", false); text_box->reshape(width - msg_left_offset - msg_right_offset,100/*its not magic number, we just need any number*/); LLChatMsgBox* msg_text = getChild<LLChatMsgBox>("msg_text", false); if(mText.length()) msg_text->setText(mText); for(size_t i=0;i<mMessages.size();++i) msg_text->addText(mMessages[i]); setRect(LLRect(getRect().mLeft, getRect().mTop, getRect().mLeft + width , getRect().mBottom)); snapToMessageHeight (); } void LLNearbyChatToastPanel::onMouseLeave (S32 x, S32 y, MASK mask) { LLPanel* caption = getChild<LLPanel>("msg_caption", false); LLUICtrl* msg_inspector = caption->getChild<LLUICtrl>("msg_inspector"); msg_inspector->setVisible(false); } void LLNearbyChatToastPanel::onMouseEnter (S32 x, S32 y, MASK mask) { if(mSourceType != CHAT_SOURCE_AGENT) return; LLPanel* caption = getChild<LLPanel>("msg_caption", false); LLUICtrl* msg_inspector = caption->getChild<LLUICtrl>("msg_inspector"); msg_inspector->setVisible(true); } BOOL LLNearbyChatToastPanel::handleMouseDown (S32 x, S32 y, MASK mask) { if(mSourceType != CHAT_SOURCE_AGENT) return LLPanel::handleMouseDown(x,y,mask); LLPanel* caption = getChild<LLPanel>("msg_caption", false); LLUICtrl* msg_inspector = caption->getChild<LLUICtrl>("msg_inspector"); S32 local_x = x - msg_inspector->getRect().mLeft - caption->getRect().mLeft; S32 local_y = y - msg_inspector->getRect().mBottom - caption->getRect().mBottom; if(msg_inspector->pointInView(local_x, local_y)) { LLFloaterReg::showInstance("inspect_avatar", LLSD().insert("avatar_id", mFromID)); } else { LLFloaterReg::showInstance("nearby_chat",LLSD()); } return LLPanel::handleMouseDown(x,y,mask); } void LLNearbyChatToastPanel::setHeaderVisibility(EShowItemHeader e) { LLPanel* caption = getChild<LLPanel>("msg_caption", false); LLUICtrl* icon = caption->getChild<LLUICtrl>("avatar_icon", false); LLUICtrl* name = caption->getChild<LLUICtrl>("sender_name", false); icon->setVisible(e == CHATITEMHEADER_SHOW_ONLY_ICON || e==CHATITEMHEADER_SHOW_BOTH); name->setVisible(e == CHATITEMHEADER_SHOW_ONLY_NAME || e==CHATITEMHEADER_SHOW_BOTH); } bool LLNearbyChatToastPanel::canAddText () { LLChatMsgBox* msg_text = findChild<LLChatMsgBox>("msg_text"); if(!msg_text) return false; return msg_text->getLineCount()<10; } BOOL LLNearbyChatToastPanel::handleRightMouseDown(S32 x, S32 y, MASK mask) { LLPanel* caption = getChild<LLPanel>("msg_caption", false); LLUICtrl* avatar_icon = caption->getChild<LLUICtrl>("avatar_icon", false); S32 local_x = x - avatar_icon->getRect().mLeft - caption->getRect().mLeft; S32 local_y = y - avatar_icon->getRect().mBottom - caption->getRect().mBottom; //eat message for avatar icon if msg was from object if(avatar_icon->pointInView(local_x, local_y) && mSourceType != CHAT_SOURCE_AGENT) return TRUE; return LLPanel::handleRightMouseDown(x,y,mask); } void LLNearbyChatToastPanel::draw() { if(mIsDirty) { LLPanel* caption = findChild<LLPanel>("msg_caption", false); if(caption) caption->getChild<LLAvatarIconCtrl>("avatar_icon", false)->setValue(mFromID); mIsDirty = false; } LLToastPanelBase::draw(); }