diff options
Diffstat (limited to 'indra/newview/llconversationview.cpp')
| -rwxr-xr-x | indra/newview/llconversationview.cpp | 584 |
1 files changed, 584 insertions, 0 deletions
diff --git a/indra/newview/llconversationview.cpp b/indra/newview/llconversationview.cpp new file mode 100755 index 0000000000..de0c65e24f --- /dev/null +++ b/indra/newview/llconversationview.cpp @@ -0,0 +1,584 @@ +/** + * @file llconversationview.cpp + * @brief Implementation of conversations list widgets and views + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * 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 "llconversationview.h" + +#include <boost/bind.hpp> +#include "llagentdata.h" +#include "llconversationmodel.h" +#include "llimfloater.h" +#include "llnearbychat.h" +#include "llimconversation.h" +#include "llimfloatercontainer.h" +#include "llfloaterreg.h" +#include "llgroupiconctrl.h" +#include "lluictrlfactory.h" + +// +// Implementation of conversations list session widgets +// +static LLDefaultChildRegistry::Register<LLConversationViewSession> r_conversation_view_session("conversation_view_session"); + +const LLColor4U DEFAULT_WHITE(255, 255, 255); + +class LLNearbyVoiceClientStatusObserver : public LLVoiceClientStatusObserver +{ +public: + + LLNearbyVoiceClientStatusObserver(LLConversationViewSession* conv) + : conversation(conv) + {} + + virtual void onChange(EStatusType status, const std::string &channelURI, bool proximal) + { + if (conversation + && status != STATUS_JOINING + && status != STATUS_LEFT_CHANNEL + && LLVoiceClient::getInstance()->voiceEnabled() + && LLVoiceClient::getInstance()->isVoiceWorking()) + { + conversation->showVoiceIndicator(); + } + } + +private: + LLConversationViewSession* conversation; +}; + +LLConversationViewSession::Params::Params() : + container() +{} + +LLConversationViewSession::LLConversationViewSession(const LLConversationViewSession::Params& p): + LLFolderViewFolder(p), + mContainer(p.container), + mItemPanel(NULL), + mCallIconLayoutPanel(NULL), + mSessionTitle(NULL), + mSpeakingIndicator(NULL), + mVoiceClientObserver(NULL), + mMinimizedMode(false) +{ +} + +LLConversationViewSession::~LLConversationViewSession() +{ + mActiveVoiceChannelConnection.disconnect(); + + if(LLVoiceClient::instanceExists() && mVoiceClientObserver) + { + LLVoiceClient::getInstance()->removeObserver(mVoiceClientObserver); + } +} + +BOOL LLConversationViewSession::postBuild() +{ + LLFolderViewItem::postBuild(); + + mItemPanel = LLUICtrlFactory::getInstance()->createFromFile<LLPanel>("panel_conversation_list_item.xml", NULL, LLPanel::child_registry_t::instance()); + addChild(mItemPanel); + + mCallIconLayoutPanel = mItemPanel->getChild<LLPanel>("call_icon_panel"); + mSessionTitle = mItemPanel->getChild<LLTextBox>("conversation_title"); + + mActiveVoiceChannelConnection = LLVoiceChannel::setCurrentVoiceChannelChangedCallback(boost::bind(&LLConversationViewSession::onCurrentVoiceSessionChanged, this, _1)); + mSpeakingIndicator = getChild<LLOutputMonitorCtrl>("speaking_indicatorn"); + + LLConversationItem* vmi = dynamic_cast<LLConversationItem*>(getViewModelItem()); + if (vmi) + { + switch(vmi->getType()) + { + case LLConversationItem::CONV_PARTICIPANT: + case LLConversationItem::CONV_SESSION_1_ON_1: + { + LLIMModel::LLIMSession* session= LLIMModel::instance().findIMSession(vmi->getUUID()); + if (session) + { + LLAvatarIconCtrl* icon = mItemPanel->getChild<LLAvatarIconCtrl>("avatar_icon"); + icon->setVisible(true); + icon->setValue(session->mOtherParticipantID); + mSpeakingIndicator->setSpeakerId(gAgentID, session->mSessionID, true); + } + break; + } + case LLConversationItem::CONV_SESSION_AD_HOC: + { + LLGroupIconCtrl* icon = mItemPanel->getChild<LLGroupIconCtrl>("group_icon"); + icon->setVisible(true); + mSpeakingIndicator->setSpeakerId(gAgentID, vmi->getUUID(), true); + } + case LLConversationItem::CONV_SESSION_GROUP: + { + LLGroupIconCtrl* icon = mItemPanel->getChild<LLGroupIconCtrl>("group_icon"); + icon->setVisible(true); + icon->setValue(vmi->getUUID()); + mSpeakingIndicator->setSpeakerId(gAgentID, vmi->getUUID(), true); + break; + } + case LLConversationItem::CONV_SESSION_NEARBY: + { + LLIconCtrl* icon = mItemPanel->getChild<LLIconCtrl>("nearby_chat_icon"); + icon->setVisible(true); + mSpeakingIndicator->setSpeakerId(gAgentID, LLUUID::null, true); + if(LLVoiceClient::instanceExists()) + { + LLNearbyVoiceClientStatusObserver* mVoiceClientObserver = new LLNearbyVoiceClientStatusObserver(this); + LLVoiceClient::getInstance()->addObserver(mVoiceClientObserver); + } + break; + } + default: + break; + } + } + + refresh(); + + return TRUE; +} + +void LLConversationViewSession::draw() +{ + getViewModelItem()->update(); + + const LLFolderViewItem::Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>(); + const BOOL show_context = (getRoot() ? getRoot()->getShowSelectionContext() : FALSE); + + // we don't draw the open folder arrow in minimized mode + if (!mMinimizedMode) + { + // update the rotation angle of open folder arrow + updateLabelRotation(); + + drawOpenFolderArrow(default_params, sFgColor); + } + + // draw highlight for selected items + drawHighlight(show_context, true, sHighlightBgColor, sFocusOutlineColor, sMouseOverColor); + + // Draw children if root folder, or any other folder that is open. Do not draw children when animating to closed state or you get rendering overlap. + bool draw_children = getRoot() == static_cast<LLFolderViewFolder*>(this) || isOpen(); + + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + (*fit)->setVisible(draw_children); + } + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + (*iit)->setVisible(draw_children); + } + + LLView::draw(); +} + +// virtual +S32 LLConversationViewSession::arrange(S32* width, S32* height) +{ + S32 h_pad = getIndentation() + mArrowSize; + LLRect rect(mMinimizedMode ? getLocalRect().mLeft : h_pad, + getLocalRect().mTop, + getLocalRect().mRight, + getLocalRect().mTop - getItemHeight()); + mItemPanel->setShape(rect); + + return LLFolderViewFolder::arrange(width, height); +} + +// virtual +void LLConversationViewSession::toggleOpen() +{ + // conversations should not be opened while in minimized mode + if (!mMinimizedMode) + { + LLFolderViewFolder::toggleOpen(); + + // do item's selection when opened + if (LLFolderViewFolder::isOpen()) + { + getParentFolder()->setSelection(this, true); + } + + } +} + +void LLConversationViewSession::selectItem() +{ + + LLConversationItem* item = dynamic_cast<LLConversationItem*>(mViewModelItem); + LLFloater* session_floater = LLIMConversation::getConversation(item->getUUID()); + LLMultiFloater* host_floater = session_floater->getHost(); + + if (host_floater == mContainer) + { + // Always expand the message pane if the panel is hosted by the container + mContainer->collapseMessagesPane(false); + // Switch to the conversation floater that is being selected + mContainer->selectFloater(session_floater); + } + + // Set the focus on the selected floater + session_floater->setFocus(TRUE); + // Store the active session + LLIMFloaterContainer::getInstance()->setSelectedSession(item->getUUID()); + + + LLFolderViewItem::selectItem(); +} + +void LLConversationViewSession::toggleMinimizedMode(bool is_minimized) +{ + mMinimizedMode = is_minimized; + + // hide the layout stack which contains all item's child widgets + // except for the icon which we display in minimized mode + getChild<LLView>("conversation_item_stack")->setVisible(!mMinimizedMode); + + S32 h_pad = getIndentation() + mArrowSize; + mItemPanel->translate(mMinimizedMode ? -h_pad : h_pad, 0); +} + +void LLConversationViewSession::setVisibleIfDetached(BOOL visible) +{ + // Do this only if the conversation floater has been torn off (i.e. no multi floater host) and is not minimized + // Note: minimized dockable floaters are brought to front hence unminimized when made visible and we don't want that here + LLConversationItem* item = dynamic_cast<LLConversationItem*>(mViewModelItem); + LLFloater* session_floater = LLIMConversation::getConversation(item->getUUID()); + + if (session_floater && !session_floater->getHost() && !session_floater->isMinimized()) + { + session_floater->setVisible(visible); + } +} + +LLConversationViewParticipant* LLConversationViewSession::findParticipant(const LLUUID& participant_id) +{ + // This is *not* a general tree parsing algorithm. We search only in the mItems list + // assuming there is no mFolders which makes sense for sessions (sessions don't contain + // sessions). + LLConversationViewParticipant* participant = NULL; + items_t::const_iterator iter; + for (iter = getItemsBegin(); iter != getItemsEnd(); iter++) + { + participant = dynamic_cast<LLConversationViewParticipant*>(*iter); + if (participant->hasSameValue(participant_id)) + { + break; + } + } + return (iter == getItemsEnd() ? NULL : participant); +} + +void LLConversationViewSession::showVoiceIndicator() +{ + if (LLVoiceChannel::getCurrentVoiceChannel()->getSessionID().isNull()) + { + mCallIconLayoutPanel->setVisible(true); + } +} + +void LLConversationViewSession::refresh() +{ + // Refresh the session view from its model data + LLConversationItem* vmi = dynamic_cast<LLConversationItem*>(getViewModelItem()); + vmi->resetRefresh(); + + if (mSessionTitle) + { + mSessionTitle->setText(vmi->getDisplayName()); + } + + // Note: for the moment, all that needs to be done is done by LLFolderViewItem::refresh() + + // Do the regular upstream refresh + LLFolderViewFolder::refresh(); +} + +void LLConversationViewSession::onCurrentVoiceSessionChanged(const LLUUID& session_id) +{ + LLConversationItem* vmi = dynamic_cast<LLConversationItem*>(getViewModelItem()); + + if (vmi) + { + bool is_active = vmi->getUUID() == session_id; + bool is_nearby = vmi->getType() == LLConversationItem::CONV_SESSION_NEARBY; + + if (is_nearby) + { + mSpeakingIndicator->setSpeakerId(is_active ? gAgentID : LLUUID::null); + } + + mSpeakingIndicator->switchIndicator(is_active); + mCallIconLayoutPanel->setVisible(is_active); + } +} + +// +// Implementation of conversations list participant (avatar) widgets +// + +static LLDefaultChildRegistry::Register<LLConversationViewParticipant> r("conversation_view_participant"); +bool LLConversationViewParticipant::sStaticInitialized = false; +S32 LLConversationViewParticipant::sChildrenWidths[LLConversationViewParticipant::ALIC_COUNT]; + +LLConversationViewParticipant::Params::Params() : +container(), +participant_id(), +avatar_icon("avatar_icon"), +info_button("info_button"), +output_monitor("output_monitor") +{} + +LLConversationViewParticipant::LLConversationViewParticipant( const LLConversationViewParticipant::Params& p ): + LLFolderViewItem(p), + mAvatarIcon(NULL), + mInfoBtn(NULL), + mSpeakingIndicator(NULL), + mUUID(p.participant_id) +{ +} + +void LLConversationViewParticipant::initFromParams(const LLConversationViewParticipant::Params& params) +{ + LLAvatarIconCtrl::Params avatar_icon_params(params.avatar_icon()); + applyXUILayout(avatar_icon_params, this); + LLAvatarIconCtrl * avatarIcon = LLUICtrlFactory::create<LLAvatarIconCtrl>(avatar_icon_params); + addChild(avatarIcon); + + LLButton::Params info_button_params(params.info_button()); + applyXUILayout(info_button_params, this); + LLButton * button = LLUICtrlFactory::create<LLButton>(info_button_params); + addChild(button); + + LLOutputMonitorCtrl::Params output_monitor_params(params.output_monitor()); + applyXUILayout(output_monitor_params, this); + LLOutputMonitorCtrl * outputMonitor = LLUICtrlFactory::create<LLOutputMonitorCtrl>(output_monitor_params); + addChild(outputMonitor); +} + +BOOL LLConversationViewParticipant::postBuild() +{ + mAvatarIcon = getChild<LLAvatarIconCtrl>("avatar_icon"); + + mInfoBtn = getChild<LLButton>("info_btn"); + mInfoBtn->setClickedCallback(boost::bind(&LLConversationViewParticipant::onInfoBtnClick, this)); + mInfoBtn->setVisible(false); + + mSpeakingIndicator = getChild<LLOutputMonitorCtrl>("speaking_indicator"); + + if (!sStaticInitialized) + { + // Remember children widths including their padding from the next sibling, + // so that we can hide and show them again later. + initChildrenWidths(this); + sStaticInitialized = true; + } + + updateChildren(); + return LLFolderViewItem::postBuild(); +} + +void LLConversationViewParticipant::draw() +{ + static LLUIColor sFgColor = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE); + static LLUIColor sHighlightFgColor = LLUIColorTable::instance().getColor("MenuItemHighlightFgColor", DEFAULT_WHITE); + static LLUIColor sHighlightBgColor = LLUIColorTable::instance().getColor("MenuItemHighlightBgColor", DEFAULT_WHITE); + static LLUIColor sFocusOutlineColor = LLUIColorTable::instance().getColor("InventoryFocusOutlineColor", DEFAULT_WHITE); + static LLUIColor sMouseOverColor = LLUIColorTable::instance().getColor("InventoryMouseOverColor", DEFAULT_WHITE); + + const BOOL show_context = (getRoot() ? getRoot()->getShowSelectionContext() : FALSE); + + const LLFontGL* font = getLabelFontForStyle(mLabelStyle); + F32 right_x = 0; + + F32 y = (F32)getRect().getHeight() - font->getLineHeight() - (F32)mTextPad; + F32 text_left = (F32)getLabelXPos(); + LLColor4 color = mIsSelected ? sHighlightFgColor : sFgColor; + + drawHighlight(show_context, mIsSelected, sHighlightBgColor, sFocusOutlineColor, sMouseOverColor); + drawLabel(font, text_left, y, color, right_x); + + LLView::draw(); +} + +void LLConversationViewParticipant::selectItem() +{ + LLConversationItem* vmi = this->getParentFolder() ? static_cast<LLConversationItem*>(this->getParentFolder()->getViewModelItem()) : NULL; + LLIMFloaterContainer* container = LLIMFloaterContainer::getInstance(); + LLFloater* session_floater; + + if(vmi) + { + session_floater = LLIMConversation::getConversation(vmi->getUUID()); + + //Only execute when switching floaters (conversations) + if(vmi->getUUID() != container->getSelectedSession()) + { + container->selectFloater(session_floater); + // Store the active session + container->setSelectedSession(vmi->getUUID()); + } + + //Redirect focus to the conversation floater + session_floater->setFocus(TRUE); + } + + LLFolderViewItem::selectItem(); +} + +void LLConversationViewParticipant::refresh() +{ + // Refresh the participant view from its model data + LLConversationItem* vmi = dynamic_cast<LLConversationItem*>(getViewModelItem()); + vmi->resetRefresh(); + + // Note: for the moment, all that needs to be done is done by LLFolderViewItem::refresh() + + // Do the regular upstream refresh + LLFolderViewItem::refresh(); +} + +void LLConversationViewParticipant::addToFolder(LLFolderViewFolder* folder) +{ + //Add the item to the folder (conversation) + LLFolderViewItem::addToFolder(folder); + + //Now retrieve the folder (conversation) UUID, which is the speaker session + LLConversationItem* vmi = this->getParentFolder() ? dynamic_cast<LLConversationItem*>(this->getParentFolder()->getViewModelItem()) : NULL; + if(vmi) + { + //Allows speaking icon image to be loaded based on mUUID + mAvatarIcon->setValue(mUUID); + + //Allows the speaker indicator to be activated based on the user and conversation + mSpeakingIndicator->setSpeakerId(mUUID, vmi->getUUID()); + } +} + +void LLConversationViewParticipant::onInfoBtnClick() +{ + LLFloaterReg::showInstance("inspect_avatar", LLSD().with("avatar_id", mUUID)); +} + +void LLConversationViewParticipant::onMouseEnter(S32 x, S32 y, MASK mask) +{ + mInfoBtn->setVisible(true); + updateChildren(); + LLFolderViewItem::onMouseEnter(x, y, mask); +} + +void LLConversationViewParticipant::onMouseLeave(S32 x, S32 y, MASK mask) +{ + mInfoBtn->setVisible(false); + updateChildren(); + LLFolderViewItem::onMouseLeave(x, y, mask); +} + +S32 LLConversationViewParticipant::getLabelXPos() +{ + return mAvatarIcon->getRect().mRight + mIconPad; +} + +// static +void LLConversationViewParticipant::initChildrenWidths(LLConversationViewParticipant* self) +{ + //speaking indicator width + padding + S32 speaking_indicator_width = self->getRect().getWidth() - self->mSpeakingIndicator->getRect().mLeft; + + //info btn width + padding + S32 info_btn_width = self->mSpeakingIndicator->getRect().mLeft - self->mInfoBtn->getRect().mLeft; + + S32 index = ALIC_COUNT; + sChildrenWidths[--index] = info_btn_width; + sChildrenWidths[--index] = speaking_indicator_width; + llassert(index == 0); +} + +void LLConversationViewParticipant::updateChildren() +{ + mLabelPaddingRight = DEFAULT_LABEL_PADDING_RIGHT; + LLView* control; + S32 ctrl_width; + LLRect controlRect; + + //Cycles through controls starting from right to left + for (S32 i = 0; i < ALIC_COUNT; ++i) + { + control = getItemChildView((EAvatarListItemChildIndex)i); + + // skip invisible views + if (!control->getVisible()) continue; + + //Get current pos/dimensions + controlRect = control->getRect(); + + ctrl_width = sChildrenWidths[i]; // including space between current & left controls + // accumulate the amount of space taken by the controls + mLabelPaddingRight += ctrl_width; + + //Reposition visible controls in case adjacent controls to the right are hidden. + controlRect.setLeftTopAndSize( + getLocalRect().getWidth() - mLabelPaddingRight, + controlRect.mTop, + controlRect.getWidth(), + controlRect.getHeight()); + + //Sets the new position + control->setShape(controlRect); + } +} + +LLView* LLConversationViewParticipant::getItemChildView(EAvatarListItemChildIndex child_view_index) +{ + LLView* child_view = NULL; + + switch (child_view_index) + { + case ALIC_SPEAKER_INDICATOR: + child_view = mSpeakingIndicator; + break; + case ALIC_INFO_BUTTON: + child_view = mInfoBtn; + break; + default: + LL_WARNS("AvatarItemReshape") << "Unexpected child view index is passed: " << child_view_index << LL_ENDL; + llassert(0); + break; + // leave child_view untouched + } + + return child_view; +} + +// EOF + |