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/**
* @file llconversationmodel.cpp
* @brief Implementation of conversations list
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* 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 "llconversationmodel.h"
//
// Conversation items : common behaviors
//
LLConversationItem::LLConversationItem(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLFolderViewModelItemCommon(root_view_model),
mName(display_name),
mUUID(uuid),
mNeedsRefresh(true)
{
}
LLConversationItem::LLConversationItem(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLFolderViewModelItemCommon(root_view_model),
mName(""),
mUUID(uuid),
mNeedsRefresh(true)
{
}
LLConversationItem::LLConversationItem(LLFolderViewModelInterface& root_view_model) :
LLFolderViewModelItemCommon(root_view_model),
mName(""),
mUUID(),
mNeedsRefresh(true)
{
}
// Virtual action callbacks
void LLConversationItem::performAction(LLInventoryModel* model, std::string action)
{
}
void LLConversationItem::openItem( void )
{
}
void LLConversationItem::closeItem( void )
{
}
void LLConversationItem::previewItem( void )
{
}
void LLConversationItem::showProperties(void)
{
}
//
// LLConversationItemSession
//
LLConversationItemSession::LLConversationItemSession(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLConversationItem(display_name,uuid,root_view_model),
mIsLoaded(false)
{
}
LLConversationItemSession::LLConversationItemSession(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLConversationItem(uuid,root_view_model)
{
}
bool LLConversationItemSession::hasChildren() const
{
return getChildrenCount() > 0;
}
void LLConversationItemSession::addParticipant(LLConversationItemParticipant* participant)
{
addChild(participant);
mIsLoaded = true;
mNeedsRefresh = true;
}
void LLConversationItemSession::removeParticipant(LLConversationItemParticipant* participant)
{
removeChild(participant);
mNeedsRefresh = true;
}
void LLConversationItemSession::removeParticipant(const LLUUID& participant_id)
{
LLConversationItemParticipant* participant = findParticipant(participant_id);
if (participant)
{
removeParticipant(participant);
}
}
void LLConversationItemSession::clearParticipants()
{
clearChildren();
mIsLoaded = false;
mNeedsRefresh = true;
}
LLConversationItemParticipant* LLConversationItemSession::findParticipant(const LLUUID& participant_id)
{
// This is *not* a general tree parsing algorithm. It assumes that a session contains only
// items (LLConversationItemParticipant) that have themselve no children.
LLConversationItemParticipant* participant = NULL;
child_list_t::iterator iter;
for (iter = mChildren.begin(); iter != mChildren.end(); iter++)
{
participant = dynamic_cast<LLConversationItemParticipant*>(*iter);
if (participant->hasSameValue(participant_id))
{
break;
}
}
return (iter == mChildren.end() ? NULL : participant);
}
void LLConversationItemSession::setParticipantIsMuted(const LLUUID& participant_id, bool is_muted)
{
LLConversationItemParticipant* participant = findParticipant(participant_id);
if (participant)
{
participant->setIsMuted(is_muted);
}
}
void LLConversationItemSession::setParticipantIsModerator(const LLUUID& participant_id, bool is_moderator)
{
LLConversationItemParticipant* participant = findParticipant(participant_id);
if (participant)
{
participant->setIsModerator(is_moderator);
}
}
void LLConversationItemSession::dumpDebugData()
{
llinfos << "Merov debug : session, uuid = " << mUUID << ", name = " << mName << ", is loaded = " << mIsLoaded << llendl;
LLConversationItemParticipant* participant = NULL;
child_list_t::iterator iter;
for (iter = mChildren.begin(); iter != mChildren.end(); iter++)
{
participant = dynamic_cast<LLConversationItemParticipant*>(*iter);
participant->dumpDebugData();
}
}
//
// LLConversationItemParticipant
//
LLConversationItemParticipant::LLConversationItemParticipant(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLConversationItem(display_name,uuid,root_view_model),
mIsMuted(false),
mIsModerator(false)
{
}
LLConversationItemParticipant::LLConversationItemParticipant(const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
LLConversationItem(uuid,root_view_model)
{
}
void LLConversationItemParticipant::onAvatarNameCache(const LLAvatarName& av_name)
{
mName = av_name.mDisplayName;
// *TODO : we should also store that one, to be used in the tooltip : av_name.mUsername
mNeedsRefresh = true;
if (mParent)
{
mParent->requestSort();
}
}
void LLConversationItemParticipant::dumpDebugData()
{
llinfos << "Merov debug : participant, uuid = " << mUUID << ", name = " << mName << ", muted = " << mIsMuted << ", moderator = " << mIsModerator << llendl;
}
//
// LLConversationSort
//
bool LLConversationSort::operator()(const LLConversationItem* const& a, const LLConversationItem* const& b) const
{
// For the moment, we sort only by name
// *TODO : Implement the sorting by date as well (most recent first)
// *TODO : Check the type of item (session/participants) as order should be different for both (eventually)
S32 compare = LLStringUtil::compareDict(a->getDisplayName(), b->getDisplayName());
return (compare < 0);
}
//
// LLConversationViewModel
//
void LLConversationViewModel::sort(LLFolderViewFolder* folder)
{
base_t::sort(folder);
}
// EOF
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