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/**
* @file llpanelpeoplemenus.h
* @brief Menus used by the side tray "People" panel
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* 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"
// libs
#include "llmenugl.h"
#include "lluictrlfactory.h"
#include "llpanelpeoplemenus.h"
// newview
#include "llagentdata.h" // for gAgentID
#include "llavataractions.h"
#include "llviewermenu.h" // for gMenuHolder
namespace LLPanelPeopleMenus
{
NearbyMenu gNearbyMenu;
//== ContextMenu ==============================================================
ContextMenu::ContextMenu()
: mMenu(NULL)
{
}
ContextMenu::~ContextMenu()
{
// do not forget delete LLContextMenu* mMenu.
// It can have registered Enable callbacks which are called from the LLMenuHolderGL::draw()
// via selected item (menu_item_call) by calling LLMenuItemCallGL::buildDrawLabel.
// we can have a crash via using callbacks of deleted instance of ContextMenu. EXT-4725
// menu holder deletes its menus on viewer exit, so we have no way to determine if instance
// of mMenu has already been deleted except of using LLHandle. EXT-4762.
if (!mMenuHandle.isDead())
{
mMenu->die();
mMenu = NULL;
}
}
void ContextMenu::show(LLView* spawning_view, const std::vector<LLUUID>& uuids, S32 x, S32 y)
{
if (mMenu)
{
//preventing parent (menu holder) from deleting already "dead" context menus on exit
LLView* parent = mMenu->getParent();
if (parent)
{
parent->removeChild(mMenu);
}
delete mMenu;
mMenu = NULL;
mUUIDs.clear();
}
if ( uuids.empty() )
return;
mUUIDs.resize(uuids.size());
std::copy(uuids.begin(), uuids.end(), mUUIDs.begin());
mMenu = createMenu();
mMenuHandle = mMenu->getHandle();
mMenu->show(x, y);
LLMenuGL::showPopup(spawning_view, mMenu, x, y);
}
void ContextMenu::hide()
{
if(mMenu)
{
mMenu->hide();
}
}
//== NearbyMenu ===============================================================
LLContextMenu* NearbyMenu::createMenu()
{
// set up the callbacks for all of the avatar menu items
LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
if ( mUUIDs.size() == 1 )
{
// Set up for one person selected menu
const LLUUID& id = mUUIDs.front();
registrar.add("Avatar.Profile", boost::bind(&LLAvatarActions::showProfile, id));
registrar.add("Avatar.AddFriend", boost::bind(&LLAvatarActions::requestFriendshipDialog, id));
registrar.add("Avatar.RemoveFriend", boost::bind(&LLAvatarActions::removeFriendDialog, id));
registrar.add("Avatar.IM", boost::bind(&LLAvatarActions::startIM, id));
registrar.add("Avatar.Call", boost::bind(&LLAvatarActions::startCall, id));
registrar.add("Avatar.OfferTeleport", boost::bind(&NearbyMenu::offerTeleport, this));
registrar.add("Avatar.ShowOnMap", boost::bind(&LLAvatarActions::startIM, id)); // *TODO: unimplemented
registrar.add("Avatar.Share", boost::bind(&LLAvatarActions::share, id));
registrar.add("Avatar.Pay", boost::bind(&LLAvatarActions::pay, id));
registrar.add("Avatar.BlockUnblock", boost::bind(&LLAvatarActions::toggleBlock, id));
enable_registrar.add("Avatar.EnableItem", boost::bind(&NearbyMenu::enableContextMenuItem, this, _2));
enable_registrar.add("Avatar.CheckItem", boost::bind(&NearbyMenu::checkContextMenuItem, this, _2));
// create the context menu from the XUI
return LLUICtrlFactory::getInstance()->createFromFile<LLContextMenu>(
"menu_people_nearby.xml", LLMenuGL::sMenuContainer, LLViewerMenuHolderGL::child_registry_t::instance());
}
else
{
// Set up for multi-selected People
// registrar.add("Avatar.AddFriend", boost::bind(&LLAvatarActions::requestFriendshipDialog, mUUIDs)); // *TODO: unimplemented
registrar.add("Avatar.IM", boost::bind(&LLAvatarActions::startConference, mUUIDs));
registrar.add("Avatar.Call", boost::bind(&LLAvatarActions::startAdhocCall, mUUIDs));
registrar.add("Avatar.RemoveFriend",boost::bind(&LLAvatarActions::removeFriendsDialog, mUUIDs));
// registrar.add("Avatar.Share", boost::bind(&LLAvatarActions::startIM, mUUIDs)); // *TODO: unimplemented
// registrar.add("Avatar.Pay", boost::bind(&LLAvatarActions::pay, mUUIDs)); // *TODO: unimplemented
enable_registrar.add("Avatar.EnableItem", boost::bind(&NearbyMenu::enableContextMenuItem, this, _2));
// create the context menu from the XUI
return LLUICtrlFactory::getInstance()->createFromFile<LLContextMenu>
("menu_people_nearby_multiselect.xml", LLMenuGL::sMenuContainer, LLViewerMenuHolderGL::child_registry_t::instance());
}
}
bool NearbyMenu::enableContextMenuItem(const LLSD& userdata)
{
std::string item = userdata.asString();
// Note: can_block and can_delete is used only for one person selected menu
// so we don't need to go over all uuids.
if (item == std::string("can_block"))
{
const LLUUID& id = mUUIDs.front();
return LLAvatarActions::canBlock(id);
}
else if (item == std::string("can_add"))
{
// We can add friends if:
// - there are selected people
// - and there are no friends among selection yet.
bool result = (mUUIDs.size() > 0);
std::vector<LLUUID>::const_iterator
id = mUUIDs.begin(),
uuids_end = mUUIDs.end();
for (;id != uuids_end; ++id)
{
if ( LLAvatarActions::isFriend(*id) )
{
result = false;
break;
}
}
return result;
}
else if (item == std::string("can_delete"))
{
// We can remove friends if:
// - there are selected people
// - and there are only friends among selection.
bool result = (mUUIDs.size() > 0);
std::vector<LLUUID>::const_iterator
id = mUUIDs.begin(),
uuids_end = mUUIDs.end();
for (;id != uuids_end; ++id)
{
if ( !LLAvatarActions::isFriend(*id) )
{
result = false;
break;
}
}
return result;
}
else if (item == std::string("can_call"))
{
return LLAvatarActions::canCall();
}
return false;
}
bool NearbyMenu::checkContextMenuItem(const LLSD& userdata)
{
std::string item = userdata.asString();
const LLUUID& id = mUUIDs.front();
if (item == std::string("is_blocked"))
{
return LLAvatarActions::isBlocked(id);
}
return false;
}
void NearbyMenu::offerTeleport()
{
// boost::bind cannot recognize overloaded method LLAvatarActions::offerTeleport(),
// so we have to use a wrapper.
const LLUUID& id = mUUIDs.front();
LLAvatarActions::offerTeleport(id);
}
} // namespace LLPanelPeopleMenus
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