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/**
* @file llconversationloglist.h
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2012, 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
* $/LicenseInfo$
*/
#ifndef LLCONVERSATIONLOGLIST_H_
#define LLCONVERSATIONLOGLIST_H_
#include "llconversationlog.h"
#include "llflatlistview.h"
#include "lltoggleablemenu.h"
class LLConversationLogListItem;
/**
* List of all agent's conversations. I.e. history of conversations.
* This list represents contents of the LLConversationLog.
* Each change in LLConversationLog leads to rebuilding this list, so
* it's always in actual state.
*/
class LLConversationLogList: public LLFlatListViewEx, public LLConversationLogObserver
{
LOG_CLASS(LLConversationLogList);
public:
typedef enum e_sort_oder{
E_SORT_BY_NAME = 0,
E_SORT_BY_DATE = 1,
} ESortOrder;
struct Params : public LLInitParam::Block<Params, LLFlatListViewEx::Params>
{
Params(){};
};
LLConversationLogList(const Params& p);
virtual ~LLConversationLogList();
virtual void draw();
virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
LLToggleableMenu* getContextMenu() const { return mContextMenu.get(); }
void addNewItem(const LLConversation* conversation);
void setNameFilter(const std::string& filter);
void sortByName();
void sortByDate();
void toggleSortFriendsOnTop();
bool getSortFriendsOnTop() const { return mIsFriendsOnTop; }
/**
* Changes from LLConversationLogObserver
*/
virtual void changed();
virtual void changed(const LLUUID& session_id, U32 mask);
private:
void setDirty(bool dirty = true) { mIsDirty = dirty; }
void refresh();
/**
* Clears list and re-adds items from LLConverstationLog
* If filter is not empty re-adds items which match the filter
*/
void rebuildList();
bool findInsensitive(std::string haystack, const std::string& needle_upper);
void onCustomAction (const LLSD& userdata);
bool isActionEnabled(const LLSD& userdata);
bool isActionChecked(const LLSD& userdata);
LLIMModel::LLIMSession::SType getSelectedSessionType();
const LLConversationLogListItem* getSelectedConversationPanel();
const LLConversation* getSelectedConversation();
LLConversationLogListItem* getConversationLogListItem(const LLUUID& session_id);
ESortOrder getSortOrder();
LLHandle<LLToggleableMenu> mContextMenu;
bool mIsDirty;
bool mIsFriendsOnTop;
std::string mNameFilter;
};
/**
* Abstract comparator for ConversationLogList items
*/
class LLConversationLogListItemComparator : public LLFlatListView::ItemComparator
{
LOG_CLASS(LLConversationLogListItemComparator);
public:
LLConversationLogListItemComparator() {};
virtual ~LLConversationLogListItemComparator() {};
virtual bool compare(const LLPanel* item1, const LLPanel* item2) const;
protected:
virtual bool doCompare(const LLConversationLogListItem* conversation1, const LLConversationLogListItem* conversation2) const = 0;
};
class LLConversationLogListNameComparator : public LLConversationLogListItemComparator
{
LOG_CLASS(LLConversationLogListNameComparator);
public:
LLConversationLogListNameComparator() {};
virtual ~LLConversationLogListNameComparator() {};
protected:
virtual bool doCompare(const LLConversationLogListItem* conversation1, const LLConversationLogListItem* conversation2) const;
};
class LLConversationLogListDateComparator : public LLConversationLogListItemComparator
{
LOG_CLASS(LLConversationLogListDateComparator);
public:
LLConversationLogListDateComparator() {};
virtual ~LLConversationLogListDateComparator() {};
protected:
virtual bool doCompare(const LLConversationLogListItem* conversation1, const LLConversationLogListItem* conversation2) const;
};
#endif /* LLCONVERSATIONLOGLIST_H_ */
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