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Diffstat (limited to 'indra/newview/llconversationloglist.h')
| -rw-r--r-- | indra/newview/llconversationloglist.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/indra/newview/llconversationloglist.h b/indra/newview/llconversationloglist.h new file mode 100644 index 0000000000..62ec57e09e --- /dev/null +++ b/indra/newview/llconversationloglist.h @@ -0,0 +1,153 @@ +/** + * @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_ */ |