File indexing completed on 2020-10-01 13:12:05

 /*
 This file is part of Choqok, the KDE micro-blogging client
 
 Copyright (C) 2008-2012 Mehrdad Momeny <mehrdad.momeny@gmail.com>
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License as
 published by the Free Software Foundation; either version 2 of
 the License or (at your option) version 3 or any later version
 accepted by the membership of KDE e.V. (or its successor approved
 by the membership of KDE e.V.), which shall act as a proxy
 defined in Section 14 of version 3 of the license.
 
 This program 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 General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, see http://www.gnu.org/licenses/
 */
 #ifndef TIMELINEWIDGET_H
 #define TIMELINEWIDGET_H
 
 #include <QIcon>
 #include <QMap>
 #include <QWidget>
 
 #include "choqoktypes.h"
 #include "choqok_export.h"
 
 class QLabel;
 class QHBoxLayout;
 class QVBoxLayout;
 
 namespace Choqok
 {
 class Account;
 
 namespace UI
 {
 
 class PostWidget;
 /**
 @brief Choqok base Timeline Widget
 
 @author Mehrdad Momeny \<mehrdad.momeny@gmail.com\>
 */
 class CHOQOK_EXPORT TimelineWidget : public QWidget
 {
     Q_OBJECT
 public:
     TimelineWidget(Account *account, const QString &timelineName, QWidget *parent = nullptr);
     virtual ~TimelineWidget();
     void setTimelineName(const QString &type);
 
     /**
     @brief Return Timeline name
     Related to whatever sets previouslly by @ref setTimelineName()
     */
     QString timelineName();
 
     /**
     @brief Return Timeline name for UI
     */
     QString timelineInfoName();
 
     /**
     @brief Return Timeline icon name
     */
     QString timelineIconName();
 
     /**
     @brief Return Timeline icon
     If timelineIconName() is empty this can be useful
      */
     QIcon &timelineIcon() const;
     void setTimelineIcon(const QIcon &icon);
 
     /**
      @brief Add new posts to UI.
     */
     virtual void addNewPosts(QList< Choqok::Post * > &postList);
 
     /**
      @brief Adds a message in place of an empty timeline. Placeholder is removed when a post gets added.
     */
     virtual void addPlaceholderMessage(const QString &message);
 
     /**
     @brief Return count of unread posts on this timeline.
     */
     int unreadCount() const;
 
     /**
     @brief remove old posts, about to user selected count of posts on timelines
     */
     void removeOldPosts();
 
     /**
     @return list of all widgets available on this timeline
     */
     QList<PostWidget *> postWidgets();
 
     /**
      * @return true if this timeline is closable!
      */
     bool isClosable() const;
 
     void setClosable(bool isClosable = true);
 
 public Q_SLOTS:
     /**
     @brief Mark all posts as read
     */
     virtual void markAllAsRead();
     /**
     @brief Manage changed settings on this timeline and forward it to all posts.
     */
     virtual void settingsChanged();
     /**
     @brief Scroll to the bottom of the timeline
     */
     virtual void scrollToBottom();
 
 Q_SIGNALS:
     void forwardResendPost(const QString &post);
     void forwardReply(const QString &txt, const QString &replyToId, const QString &replyToUsername);
     /**
     @brief Emit to inform MicroBlogWidget about changes on count of unread posts
 
     @param change changes of unread Count, can be positive or negative.
         positive means addition, and negative means subtraction
     */
     void updateUnreadCount(int change);
 
 protected Q_SLOTS:
     void slotOnePostReaded();
     virtual void saveTimeline();
     virtual void loadTimeline();
     void postWidgetClosed(const QString &postId, PostWidget *widget);
 
 protected:
     /**
     Add a PostWidget to UI
     @Note This will call @ref PostWidget::initUi()
     */
     virtual void addPostWidgetToUi(PostWidget *widget);
     Account *currentAccount();
     QMap<QString, PostWidget *> &posts() const;
     QMultiMap<QDateTime, PostWidget *> &sortedPostsList() const;
 
     QVBoxLayout *mainLayout();
     QHBoxLayout *titleBarLayout();
     QLabel *timelineDescription();
     virtual void setUnreadCount(int unread);
     virtual void showMarkAllAsReadButton();
 
 private:
     void setupUi();
     class Private;
     Private *const d;
 };
 }
 }
 #endif // TIMELINEWIDGET_H