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phoenix-firestorm/indra/newview/llavatarlistitem.cpp

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/**
* @file llavatarlistitem.cpp
* @brief avatar list item source file
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* 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 <boost/signals2.hpp>
#include "llavataractions.h"
#include "llavatarlistitem.h"
#include "llbutton.h"
#include "llfloaterreg.h"
#include "lltextutil.h"
#include "llagent.h"
#include "llavatarnamecache.h"
#include "llavatariconctrl.h"
#include "lloutputmonitorctrl.h"
#include "lltooldraganddrop.h"
bool LLAvatarListItem::sStaticInitialized = false;
S32 LLAvatarListItem::sLeftPadding = 0;
S32 LLAvatarListItem::sNameRightPadding = 0;
S32 LLAvatarListItem::sChildrenWidths[LLAvatarListItem::ALIC_COUNT];
static LLWidgetNameRegistry::StaticRegistrar sRegisterAvatarListItemParams(&typeid(LLAvatarListItem::Params), "avatar_list_item");
LLAvatarListItem::Params::Params()
: default_style("default_style"),
voice_call_invited_style("voice_call_invited_style"),
voice_call_joined_style("voice_call_joined_style"),
voice_call_left_style("voice_call_left_style"),
online_style("online_style"),
offline_style("offline_style"),
name_right_pad("name_right_pad", 0)
{};
LLAvatarListItem::LLAvatarListItem(bool not_from_ui_factory/* = true*/)
: LLPanel(),
LLFriendObserver(),
mAvatarIcon(NULL),
mAvatarName(NULL),
mLastInteractionTime(NULL),
mIconPermissionOnline(NULL),
mIconPermissionMap(NULL),
mIconPermissionEditMine(NULL),
mIconPermissionEditTheirs(NULL),
mSpeakingIndicator(NULL),
mInfoBtn(NULL),
mProfileBtn(NULL),
mOnlineStatus(E_UNKNOWN),
mShowInfoBtn(true),
mShowProfileBtn(true),
mShowPermissions(false),
mShowCompleteName(false),
mForceCompleteName(false),
mHovered(false),
mAvatarNameCacheConnection(),
mGreyOutUsername("")
{
if (not_from_ui_factory)
{
buildFromFile("panel_avatar_list_item.xml");
}
// *NOTE: mantipov: do not use any member here. They can be uninitialized here in case instance
// is created from the UICtrlFactory
}
LLAvatarListItem::~LLAvatarListItem()
{
if (mAvatarId.notNull())
{
LLAvatarTracker::instance().removeParticularFriendObserver(mAvatarId, this);
}
if (mAvatarNameCacheConnection.connected())
{
mAvatarNameCacheConnection.disconnect();
}
}
bool LLAvatarListItem::postBuild()
{
mAvatarIcon = getChild<LLAvatarIconCtrl>("avatar_icon");
mAvatarName = getChild<LLTextBox>("avatar_name");
mLastInteractionTime = getChild<LLTextBox>("last_interaction");
mIconPermissionOnline = getChild<LLIconCtrl>("permission_online_icon");
mIconPermissionMap = getChild<LLIconCtrl>("permission_map_icon");
mIconPermissionEditMine = getChild<LLIconCtrl>("permission_edit_mine_icon");
mIconPermissionEditTheirs = getChild<LLIconCtrl>("permission_edit_theirs_icon");
mIconPermissionOnline->setVisible(false);
mIconPermissionMap->setVisible(false);
mIconPermissionEditMine->setVisible(false);
mIconPermissionEditTheirs->setVisible(false);
mSpeakingIndicator = getChild<LLOutputMonitorCtrl>("speaking_indicator");
mSpeakingIndicator->setChannelState(LLOutputMonitorCtrl::UNDEFINED_CHANNEL);
mInfoBtn = getChild<LLButton>("info_btn");
mProfileBtn = getChild<LLButton>("profile_btn");
mInfoBtn->setVisible(false);
mInfoBtn->setClickedCallback(boost::bind(&LLAvatarListItem::onInfoBtnClick, this));
mProfileBtn->setVisible(false);
mProfileBtn->setClickedCallback(boost::bind(&LLAvatarListItem::onProfileBtnClick, this));
if (!sStaticInitialized)
{
// Remember children widths including their padding from the next sibling,
// so that we can hide and show them again later.
initChildrenWidths(this);
// Right padding between avatar name text box and nearest visible child.
sNameRightPadding = LLUICtrlFactory::getDefaultParams<LLAvatarListItem>().name_right_pad;
sStaticInitialized = true;
}
return true;
}
void LLAvatarListItem::handleVisibilityChange ( bool new_visibility )
{
//Adjust positions of icons (info button etc) when
//speaking indicator visibility was changed/toggled while panel was closed (not visible)
if(new_visibility && mSpeakingIndicator->getIndicatorToggled())
{
updateChildren();
mSpeakingIndicator->setIndicatorToggled(false);
}
}
void LLAvatarListItem::fetchAvatarName()
{
if (mAvatarId.notNull())
{
if (mAvatarNameCacheConnection.connected())
{
mAvatarNameCacheConnection.disconnect();
}
mAvatarNameCacheConnection = LLAvatarNameCache::get(getAvatarId(), boost::bind(&LLAvatarListItem::onAvatarNameCache, this, _2));
}
}
S32 LLAvatarListItem::notifyParent(const LLSD& info)
{
if (info.has("visibility_changed"))
{
updateChildren();
return 1;
}
return LLPanel::notifyParent(info);
}
void LLAvatarListItem::onMouseEnter(S32 x, S32 y, MASK mask)
{
getChildView("hovered_icon")->setVisible( true);
mInfoBtn->setVisible(mShowInfoBtn);
mProfileBtn->setVisible(mShowProfileBtn);
mHovered = true;
LLPanel::onMouseEnter(x, y, mask);
showPermissions(mShowPermissions);
updateChildren();
}
void LLAvatarListItem::onMouseLeave(S32 x, S32 y, MASK mask)
{
getChildView("hovered_icon")->setVisible( false);
mInfoBtn->setVisible(false);
mProfileBtn->setVisible(false);
mHovered = false;
LLPanel::onMouseLeave(x, y, mask);
showPermissions(false);
updateChildren();
}
// virtual, called by LLAvatarTracker
void LLAvatarListItem::changed(U32 mask)
{
// no need to check mAvatarId for null in this case
setOnline(LLAvatarTracker::instance().isBuddyOnline(mAvatarId));
if (mask & LLFriendObserver::POWERS)
{
showPermissions(mShowPermissions && mHovered);
updateChildren();
}
}
void LLAvatarListItem::setOnline(bool online)
{
// *FIX: setName() overrides font style set by setOnline(). Not an issue ATM.
if (mOnlineStatus != E_UNKNOWN && (bool) mOnlineStatus == online)
return;
mOnlineStatus = (EOnlineStatus) online;
// Change avatar name font style depending on the new online status.
setState(online ? IS_ONLINE : IS_OFFLINE);
}
void LLAvatarListItem::setAvatarName(const std::string& name)
{
setNameInternal(name, mHighlihtSubstring);
}
void LLAvatarListItem::setAvatarToolTip(const std::string& tooltip)
{
mAvatarName->setToolTip(tooltip);
}
void LLAvatarListItem::setHighlight(const std::string& highlight)
{
setNameInternal(mAvatarName->getText(), mHighlihtSubstring = highlight);
}
void LLAvatarListItem::setState(EItemState item_style)
{
const LLAvatarListItem::Params& params = LLUICtrlFactory::getDefaultParams<LLAvatarListItem>();
switch(item_style)
{
default:
case IS_DEFAULT:
mAvatarNameStyle = params.default_style();
break;
case IS_VOICE_INVITED:
mAvatarNameStyle = params.voice_call_invited_style();
break;
case IS_VOICE_JOINED:
mAvatarNameStyle = params.voice_call_joined_style();
break;
case IS_VOICE_LEFT:
mAvatarNameStyle = params.voice_call_left_style();
break;
case IS_ONLINE:
mAvatarNameStyle = params.online_style();
break;
case IS_OFFLINE:
mAvatarNameStyle = params.offline_style();
break;
}
// *NOTE: You cannot set the style on a text box anymore, you must
// rebuild the text. This will cause problems if the text contains
// hyperlinks, as their styles will be wrong.
setNameInternal(mAvatarName->getText(), mHighlihtSubstring);
icon_color_map_t& item_icon_color_map = getItemIconColorMap();
mAvatarIcon->setColor(item_icon_color_map[item_style]);
}
void LLAvatarListItem::setAvatarId(const LLUUID& id, const LLUUID& session_id, bool ignore_status_changes/* = false*/, bool is_resident/* = true*/)
{
if (mAvatarId.notNull())
LLAvatarTracker::instance().removeParticularFriendObserver(mAvatarId, this);
mAvatarId = id;
mSpeakingIndicator->setSpeakerId(id, session_id);
// We'll be notified on avatar online status changes
if (!ignore_status_changes && mAvatarId.notNull())
LLAvatarTracker::instance().addParticularFriendObserver(mAvatarId, this);
if (is_resident)
{
mAvatarIcon->setValue(id);
// Set avatar name.
fetchAvatarName();
}
}
void LLAvatarListItem::showLastInteractionTime(bool show)
{
mLastInteractionTime->setVisible(show);
updateChildren();
}
void LLAvatarListItem::setLastInteractionTime(U32 secs_since)
{
mLastInteractionTime->setValue(formatSeconds(secs_since));
}
void LLAvatarListItem::setShowInfoBtn(bool show)
{
mShowInfoBtn = show;
}
void LLAvatarListItem::setShowProfileBtn(bool show)
{
mShowProfileBtn = show;
}
void LLAvatarListItem::showSpeakingIndicator(bool visible)
{
// used only to hide indicator to not contradict with SpeakingIndicatorManager functionality
if (mSpeakingIndicator && !visible)
{
mSpeakingIndicator->setIsActiveChannel(visible);
mSpeakingIndicator->setShowParticipantsSpeaking(visible);
}
}
void LLAvatarListItem::setAvatarIconVisible(bool visible)
{
// Already done? Then do nothing.
if (mAvatarIcon->getVisible() == (bool)visible)
{
return;
}
// Show/hide avatar icon.
mAvatarIcon->setVisible(visible);
updateChildren();
}
void LLAvatarListItem::onInfoBtnClick()
{
LLFloaterReg::showInstance("inspect_avatar", LLSD().with("avatar_id", mAvatarId));
}
void LLAvatarListItem::onProfileBtnClick()
{
LLAvatarActions::showProfile(mAvatarId);
}
bool LLAvatarListItem::handleDoubleClick(S32 x, S32 y, MASK mask)
{
if(mInfoBtn->getRect().pointInRect(x, y))
{
onInfoBtnClick();
return true;
}
if(mProfileBtn->getRect().pointInRect(x, y))
{
onProfileBtnClick();
return true;
}
return LLPanel::handleDoubleClick(x, y, mask);
}
void LLAvatarListItem::setValue( const LLSD& value )
{
if (!value.isMap()) return;;
if (!value.has("selected")) return;
getChildView("selected_icon")->setVisible( value["selected"]);
}
const LLUUID& LLAvatarListItem::getAvatarId() const
{
return mAvatarId;
}
std::string LLAvatarListItem::getAvatarName() const
{
return mAvatarName->getValue();
}
std::string LLAvatarListItem::getAvatarToolTip() const
{
return mAvatarName->getToolTip();
}
void LLAvatarListItem::updateAvatarName()
{
fetchAvatarName();
}
//== PRIVATE SECITON ==========================================================
void LLAvatarListItem::setNameInternal(const std::string& name, const std::string& highlight)
{
if(mShowCompleteName && highlight.empty())
{
LLTextUtil::textboxSetGreyedVal(mAvatarName, mAvatarNameStyle, name, mGreyOutUsername);
}
else
{
LLTextUtil::textboxSetHighlightedVal(mAvatarName, mAvatarNameStyle, name, highlight);
}
}
void LLAvatarListItem::onAvatarNameCache(const LLAvatarName& av_name)
{
mAvatarNameCacheConnection.disconnect();
mGreyOutUsername = "";
std::string name_string = mShowCompleteName? av_name.getCompleteName(false, mForceCompleteName) : av_name.getDisplayName();
if(av_name.getCompleteName(false, mForceCompleteName) != av_name.getUserName())
{
mGreyOutUsername = "[ " + av_name.getUserName(true) + " ]";
LLStringUtil::toLower(mGreyOutUsername);
}
setAvatarName(name_string);
setAvatarToolTip(av_name.getUserName());
//requesting the list to resort
notifyParent(LLSD().with("sort", LLSD()));
}
// Convert given number of seconds to a string like "23 minutes", "15 hours" or "3 years",
// taking i18n into account. The format string to use is taken from the panel XML.
std::string LLAvatarListItem::formatSeconds(U32 secs)
{
static const U32 LL_ALI_MIN = 60;
static const U32 LL_ALI_HOUR = LL_ALI_MIN * 60;
static const U32 LL_ALI_DAY = LL_ALI_HOUR * 24;
static const U32 LL_ALI_WEEK = LL_ALI_DAY * 7;
static const U32 LL_ALI_MONTH = LL_ALI_DAY * 30;
static const U32 LL_ALI_YEAR = LL_ALI_DAY * 365;
std::string fmt;
U32 count = 0;
if (secs >= LL_ALI_YEAR)
{
fmt = "FormatYears"; count = secs / LL_ALI_YEAR;
}
else if (secs >= LL_ALI_MONTH)
{
fmt = "FormatMonths"; count = secs / LL_ALI_MONTH;
}
else if (secs >= LL_ALI_WEEK)
{
fmt = "FormatWeeks"; count = secs / LL_ALI_WEEK;
}
else if (secs >= LL_ALI_DAY)
{
fmt = "FormatDays"; count = secs / LL_ALI_DAY;
}
else if (secs >= LL_ALI_HOUR)
{
fmt = "FormatHours"; count = secs / LL_ALI_HOUR;
}
else if (secs >= LL_ALI_MIN)
{
fmt = "FormatMinutes"; count = secs / LL_ALI_MIN;
}
else
{
fmt = "FormatSeconds"; count = secs;
}
LLStringUtil::format_map_t args;
args["[COUNT]"] = llformat("%u", count);
return getString(fmt, args);
}
// static
LLAvatarListItem::icon_color_map_t& LLAvatarListItem::getItemIconColorMap()
{
static icon_color_map_t item_icon_color_map;
if (!item_icon_color_map.empty()) return item_icon_color_map;
item_icon_color_map.insert(
std::make_pair(IS_DEFAULT,
LLUIColorTable::instance().getColor("AvatarListItemIconDefaultColor", LLColor4::white)));
item_icon_color_map.insert(
std::make_pair(IS_VOICE_INVITED,
LLUIColorTable::instance().getColor("AvatarListItemIconVoiceInvitedColor", LLColor4::white)));
item_icon_color_map.insert(
std::make_pair(IS_VOICE_JOINED,
LLUIColorTable::instance().getColor("AvatarListItemIconVoiceJoinedColor", LLColor4::white)));
item_icon_color_map.insert(
std::make_pair(IS_VOICE_LEFT,
LLUIColorTable::instance().getColor("AvatarListItemIconVoiceLeftColor", LLColor4::white)));
item_icon_color_map.insert(
std::make_pair(IS_ONLINE,
LLUIColorTable::instance().getColor("AvatarListItemIconOnlineColor", LLColor4::white)));
item_icon_color_map.insert(
std::make_pair(IS_OFFLINE,
LLUIColorTable::instance().getColor("AvatarListItemIconOfflineColor", LLColor4::white)));
return item_icon_color_map;
}
// static
void LLAvatarListItem::initChildrenWidths(LLAvatarListItem* avatar_item)
{
//speaking indicator width + padding
S32 speaking_indicator_width = avatar_item->getRect().getWidth() - avatar_item->mSpeakingIndicator->getRect().mLeft;
//profile btn width + padding
S32 profile_btn_width = avatar_item->mSpeakingIndicator->getRect().mLeft - avatar_item->mProfileBtn->getRect().mLeft;
//info btn width + padding
S32 info_btn_width = avatar_item->mProfileBtn->getRect().mLeft - avatar_item->mInfoBtn->getRect().mLeft;
// online permission icon width + padding
S32 permission_online_width = avatar_item->mInfoBtn->getRect().mLeft - avatar_item->mIconPermissionOnline->getRect().mLeft;
// map permission icon width + padding
S32 permission_map_width = avatar_item->mIconPermissionOnline->getRect().mLeft - avatar_item->mIconPermissionMap->getRect().mLeft;
// edit my objects permission icon width + padding
S32 permission_edit_mine_width = avatar_item->mIconPermissionMap->getRect().mLeft - avatar_item->mIconPermissionEditMine->getRect().mLeft;
// edit their objects permission icon width + padding
S32 permission_edit_theirs_width = avatar_item->mIconPermissionEditMine->getRect().mLeft - avatar_item->mIconPermissionEditTheirs->getRect().mLeft;
// last interaction time textbox width + padding
S32 last_interaction_time_width = avatar_item->mIconPermissionEditTheirs->getRect().mLeft - avatar_item->mLastInteractionTime->getRect().mLeft;
// avatar icon width + padding
S32 icon_width = avatar_item->mAvatarName->getRect().mLeft - avatar_item->mAvatarIcon->getRect().mLeft;
sLeftPadding = avatar_item->mAvatarIcon->getRect().mLeft;
S32 index = ALIC_COUNT;
sChildrenWidths[--index] = icon_width;
sChildrenWidths[--index] = 0; // for avatar name we don't need its width, it will be calculated as "left available space"
sChildrenWidths[--index] = last_interaction_time_width;
sChildrenWidths[--index] = permission_edit_theirs_width;
sChildrenWidths[--index] = permission_edit_mine_width;
sChildrenWidths[--index] = permission_map_width;
sChildrenWidths[--index] = permission_online_width;
sChildrenWidths[--index] = info_btn_width;
sChildrenWidths[--index] = profile_btn_width;
sChildrenWidths[--index] = speaking_indicator_width;
llassert(index == 0);
}
void LLAvatarListItem::updateChildren()
{
LL_DEBUGS("AvatarItemReshape") << LL_ENDL;
LL_DEBUGS("AvatarItemReshape") << "Updating for: " << getAvatarName() << LL_ENDL;
S32 name_new_width = getRect().getWidth();
S32 ctrl_new_left = name_new_width;
S32 name_new_left = sLeftPadding;
// iterate through all children and set them into correct position depend on each child visibility
// assume that child indexes are in back order: the first in Enum is the last (right) in the item
// iterate & set child views starting from right to left
for (S32 i = 0; i < ALIC_COUNT; ++i)
{
// skip "name" textbox, it will be processed out of loop later
if (ALIC_NAME == i) continue;
LLView* control = getItemChildView((EAvatarListItemChildIndex)i);
LL_DEBUGS("AvatarItemReshape") << "Processing control: " << control->getName() << LL_ENDL;
// skip invisible views
if (!control->getVisible()) continue;
S32 ctrl_width = sChildrenWidths[i]; // including space between current & left controls
// decrease available for
name_new_width -= ctrl_width;
LL_DEBUGS("AvatarItemReshape") << "width: " << ctrl_width << ", name_new_width: " << name_new_width << LL_ENDL;
LLRect control_rect = control->getRect();
LL_DEBUGS("AvatarItemReshape") << "rect before: " << control_rect << LL_ENDL;
if (ALIC_ICON == i)
{
// assume that this is the last iteration,
// so it is not necessary to save "ctrl_new_left" value calculated on previous iterations
ctrl_new_left = sLeftPadding;
name_new_left = ctrl_new_left + ctrl_width;
}
else
{
ctrl_new_left -= ctrl_width;
}
LL_DEBUGS("AvatarItemReshape") << "ctrl_new_left: " << ctrl_new_left << LL_ENDL;
control_rect.setLeftTopAndSize(
ctrl_new_left,
control_rect.mTop,
control_rect.getWidth(),
control_rect.getHeight());
LL_DEBUGS("AvatarItemReshape") << "rect after: " << control_rect << LL_ENDL;
control->setShape(control_rect);
}
// set size and position of the "name" child
LLView* name_view = getItemChildView(ALIC_NAME);
LLRect name_view_rect = name_view->getRect();
LL_DEBUGS("AvatarItemReshape") << "name rect before: " << name_view_rect << LL_ENDL;
// apply paddings
name_new_width -= sLeftPadding;
name_new_width -= sNameRightPadding;
name_view_rect.setLeftTopAndSize(
name_new_left,
name_view_rect.mTop,
name_new_width,
name_view_rect.getHeight());
name_view->setShape(name_view_rect);
LL_DEBUGS("AvatarItemReshape") << "name rect after: " << name_view_rect << LL_ENDL;
}
bool LLAvatarListItem::showPermissions(bool visible)
{
const LLRelationship* relation = LLAvatarTracker::instance().getBuddyInfo(getAvatarId());
if(relation && visible)
{
mIconPermissionOnline->setVisible(relation->isRightGrantedTo(LLRelationship::GRANT_ONLINE_STATUS));
mIconPermissionMap->setVisible(relation->isRightGrantedTo(LLRelationship::GRANT_MAP_LOCATION));
mIconPermissionEditMine->setVisible(relation->isRightGrantedTo(LLRelationship::GRANT_MODIFY_OBJECTS));
mIconPermissionEditTheirs->setVisible(relation->isRightGrantedFrom(LLRelationship::GRANT_MODIFY_OBJECTS));
}
else
{
mIconPermissionOnline->setVisible(false);
mIconPermissionMap->setVisible(false);
mIconPermissionEditMine->setVisible(false);
mIconPermissionEditTheirs->setVisible(false);
}
return NULL != relation;
}
LLView* LLAvatarListItem::getItemChildView(EAvatarListItemChildIndex child_view_index)
{
LLView* child_view = mAvatarName;
switch (child_view_index)
{
case ALIC_ICON:
child_view = mAvatarIcon;
break;
case ALIC_NAME:
child_view = mAvatarName;
break;
case ALIC_INTERACTION_TIME:
child_view = mLastInteractionTime;
break;
case ALIC_SPEAKER_INDICATOR:
child_view = mSpeakingIndicator;
break;
case ALIC_PERMISSION_ONLINE:
child_view = mIconPermissionOnline;
break;
case ALIC_PERMISSION_MAP:
child_view = mIconPermissionMap;
break;
case ALIC_PERMISSION_EDIT_MINE:
child_view = mIconPermissionEditMine;
break;
case ALIC_PERMISSION_EDIT_THEIRS:
child_view = mIconPermissionEditTheirs;
break;
case ALIC_INFO_BUTTON:
child_view = mInfoBtn;
break;
case ALIC_PROFILE_BUTTON:
child_view = mProfileBtn;
break;
default:
LL_WARNS("AvatarItemReshape") << "Unexpected child view index is passed: " << child_view_index << LL_ENDL;
// leave child_view untouched
}
return child_view;
}
// EOF
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