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125 lines
4.7 KiB
C++
125 lines
4.7 KiB
C++
/*******************************************************************************
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* gui/feeds/ChannelsCommentsItem.h *
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* *
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* Copyright (c) 2020, Retroshare Team <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 _CHANNELS_COMMENTS_ITEM_H
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#define _CHANNELS_COMMENTS_ITEM_H
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#include <QMetaType>
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#include <retroshare/rsgxschannels.h>
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#include "gui/gxs/GxsFeedItem.h"
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namespace Ui {
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class ChannelsCommentsItem;
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}
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class FeedHolder;
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class SubFileItem;
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class ChannelsCommentsItem : public GxsFeedItem
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{
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Q_OBJECT
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public:
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// This one is used in NewFeed for incoming channel posts. Only the group and msg ids are known at this point.
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// It can be used for all apparences of channel posts. But in rder to merge comments from the previous versions of the post, the list of
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// previous posts should be supplied. It's optional. If not supplied only the comments of the new version will be displayed.
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ChannelsCommentsItem(FeedHolder *feedHolder, uint32_t feedId, const RsGxsGroupId& groupId, const RsGxsMessageId &messageId, bool isHome, bool autoUpdate, const std::set<RsGxsMessageId>& older_versions = std::set<RsGxsMessageId>());
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// This one is used in channel thread widget. We don't want the group data to reload at every post, so we load it in the hosting
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// GxsChannelsPostsWidget and pass it to created items.
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ChannelsCommentsItem(FeedHolder *feedHolder, uint32_t feedId, const RsGroupMetaData& group, const RsGxsMessageId &messageId, bool isHome, bool autoUpdate, const std::set<RsGxsMessageId>& older_versions = std::set<RsGxsMessageId>());
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virtual ~ChannelsCommentsItem();
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uint64_t uniqueIdentifier() const override { return hash_64bits("ChannelsCommentsItem " + messageId().toStdString()) ; }
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bool setGroup(const RsGxsChannelGroup& group, bool doFill = true);
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bool setPost(const RsGxsChannelPost& post, bool doFill = true);
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QString getTitleLabel();
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QString getMsgLabel();
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bool isLoaded() const {return mLoaded;};
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bool isUnread() const ;
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void setReadStatus(bool isNew, bool isUnread);
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const std::set<RsGxsMessageId>& olderVersions() const { return mPost.mOlderVersions; }
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static uint64_t computeIdentifier(const RsGxsMessageId& msgid) { return hash64("ChannelsCommentsItem " + msgid.toStdString()) ; }
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protected:
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//void init(const RsGxsMessageId& messageId,const std::set<RsGxsMessageId>& older_versions);
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/* FeedItem */
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virtual void doExpand(bool open);
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virtual void expandFill(bool first);
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// This does nothing except triggering the loading of the post data and comments. This function is mainly used to detect
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// when the post is actually made visible.
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virtual void paintEvent(QPaintEvent *) override;
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/* GxsGroupFeedItem */
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virtual QString groupName();
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virtual void loadGroup() override;
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virtual RetroShareLink::enumType getLinkType() { return RetroShareLink::TYPE_CHANNEL; }
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/* GxsFeedItem */
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virtual QString messageName();
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virtual void loadMessage();
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virtual void loadComment();
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private slots:
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/* default stuff */
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void toggle() override;
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void readAndClearItem();
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void loadComments();
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void readToggled(bool checked);
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void unsubscribeChannel();
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void makeUpVote();
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void makeDownVote();
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signals:
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void vote(const RsGxsGrpMsgIdPair& msgId, bool up);
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private:
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void setup();
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void fill();
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void fillExpandFrame();
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private:
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bool mInFill;
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bool mCloseOnRead;
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bool mLoaded;
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RsGroupMetaData mGroupMeta;
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RsGxsChannelPost mPost;
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/** Qt Designer generated object */
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Ui::ChannelsCommentsItem *ui;
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};
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//Q_DECLARE_METATYPE(RsGxsChannelPost)
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#endif
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