mirror of
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126 lines
4.4 KiB
C++
126 lines
4.4 KiB
C++
/*******************************************************************************
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* retroshare-gui/src/gui/gxs/GxsCommentTreeWidget.h *
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* *
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* Copyright 2012-2013 by Robert Fernie <retroshare.project@gmail.com> *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#ifndef _GXS_COMMENT_TREE_WIDGET_H
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#define _GXS_COMMENT_TREE_WIDGET_H
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#include <QTreeWidget>
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#include <QMutex>
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#include "util/TokenQueue.h"
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#include <retroshare/rsgxscommon.h>
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#include <retroshare/rsidentity.h>
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class RSTreeWidgetItemCompareRole;
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class GxsCommentTreeWidget : public QTreeWidget, public TokenResponse
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{
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Q_OBJECT
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public:
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GxsCommentTreeWidget(QWidget *parent = 0);
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~GxsCommentTreeWidget();
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void setup(RsTokenService *token_service, RsGxsCommentService *comment_service);
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void requestComments(const RsGxsGroupId& group, const std::set<RsGxsMessageId> &message_versions, const RsGxsMessageId &most_recent_message);
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void getCurrentMsgId(RsGxsMessageId& parentId);
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void applyRankings(std::map<RsGxsMessageId, uint32_t>& positions);
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void loadRequest(const TokenQueue *queue, const TokenRequest &req);
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void setVoteId(const RsGxsId &voterId);
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void setUseCache(bool b) { mUseCache = b ;}
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protected slots:
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void updateContent();
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protected:
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void mouseMoveEvent(QMouseEvent *e) override;
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/* to be overloaded */
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virtual void service_requestComments(const RsGxsGroupId &group_id, const std::set<RsGxsMessageId> &msgIds);
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virtual void service_loadThread(const uint32_t &token);
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virtual QTreeWidgetItem *service_createMissingItem(const RsGxsMessageId& parent);
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void clearItems();
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void completeItems();
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void acknowledgeComment(const uint32_t& token);
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void acknowledgeVote(const uint32_t &token);
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void loadThread(const uint32_t &token);
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void insertComments(const std::vector<RsGxsComment>& comments);
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void addItem(RsGxsMessageId itemId, RsGxsMessageId parentId, QTreeWidgetItem *item);
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public slots:
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void customPopUpMenu(const QPoint& point);
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void setCurrentCommentMsgId(QTreeWidgetItem* current, QTreeWidgetItem* previous);
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void makeComment();
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void replyToComment();
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void copyComment();
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void voteUp();
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void voteDown();
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void showReputation();
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void markInteresting();
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void markSpammer();
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void banUser();
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signals:
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void commentsLoaded(int);
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protected:
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void vote(const RsGxsGroupId &groupId, const RsGxsMessageId &threadId,
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const RsGxsMessageId &parentId, const RsGxsId &authorId, bool up);
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/* Data */
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RsGxsGroupId mGroupId;
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std::set<RsGxsMessageId> mMsgVersions;
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RsGxsMessageId mLatestMsgId;
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RsGxsMessageId mCurrentCommentMsgId;
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QString mCurrentCommentText;
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QString mCurrentCommentAuthor;
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RsGxsId mCurrentCommentAuthorId;
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RsGxsId mVoterId;
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std::map<RsGxsMessageId, QTreeWidgetItem *> mLoadingMap;
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std::multimap<RsGxsMessageId, QTreeWidgetItem *> mPendingInsertMap;
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RSTreeWidgetItemCompareRole *commentsRole;
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TokenQueue *mTokenQueue;
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RsTokenService *mRsTokenService;
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RsGxsCommentService *mCommentService;
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bool mUseCache;
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static std::map<RsGxsMessageId, std::vector<RsGxsComment> > mCommentsCache;
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static QMutex mCacheMutex;
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};
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#endif
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