RootItem class files moved.

CMakeLists.txt

@@ -413,12 +413,12 @@ set(APP_SOURCES
   src/core/messagesproxymodel.cpp
   src/core/feedsmodel.cpp
   src/core/feedsproxymodel.cpp
-  src/core/rootitem.cpp
   src/core/parsingfactory.cpp
   src/core/feeddownloader.cpp
   src/core/message.cpp
 
   # ABSTRACT service sources.
+  src/services/abstract/rootitem.cpp
   src/services/abstract/serviceentrypoint.cpp
   src/services/abstract/feed.cpp
   src/services/abstract/category.cpp
@@ -540,9 +540,9 @@ set(APP_HEADERS
   src/core/feedsmodel.h
   src/core/feedsproxymodel.h
   src/core/feeddownloader.h
-  src/core/rootitem.h
 
   # ABSTRACT service headers.
+  src/services/abstract/rootitem.h
   src/services/abstract/feed.h
   src/services/abstract/category.h
   src/services/abstract/serviceroot.h

src/core/feedsmodel.h

@@ -21,7 +21,7 @@
 #include <QAbstractItemModel>
 
 #include "core/message.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "core/feeddownloader.h"
 
 class DatabaseCleaner;

src/core/feedsproxymodel.cpp

@@ -20,7 +20,7 @@
 #include "definitions/definitions.h"
 #include "miscellaneous/application.h"
 #include "core/feedsmodel.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "services/standard/standardcategory.h"
 #include "services/standard/standardfeed.h"
 

src/core/feedsproxymodel.h

@@ -18,12 +18,11 @@
 #ifndef FEEDSPROXYMODEL_H
 #define FEEDSPROXYMODEL_H
 
-#include "rootitem.h"
-
 #include <QSortFilterProxyModel>
 
 
 class FeedsModel;
+class RootItem;
 
 class FeedsProxyModel : public QSortFilterProxyModel {
     Q_OBJECT

src/core/messagesmodel.h

@@ -21,7 +21,7 @@
 #include "definitions/definitions.h"
 
 #include "core/message.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 #include <QSqlTableModel>
 #include <QFont>

src/core/rootitem.cpp

@@ -1,373 +0,0 @@
-// This file is part of RSS Guard.
-//
-// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
-//
-// RSS Guard 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 3 of the License, or
-// (at your option) any later version.
-//
-// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
-
-#include "core/rootitem.h"
-
-#include "services/abstract/serviceroot.h"
-#include "services/abstract/feed.h"
-#include "services/abstract/category.h"
-#include "miscellaneous/application.h"
-
-#include <QVariant>
-
-
-RootItem::RootItem(RootItem *parent_item)
-  : QObject(NULL),
-    m_kind(RootItemKind::Root),
-    m_id(NO_PARENT_CATEGORY),
-    m_title(QString()),
-    m_description(QString()),
-    m_icon(QIcon()),
-    m_creationDate(QDateTime()),
-    m_childItems(QList<RootItem*>()),
-    m_parentItem(parent_item) {
-  setupFonts();
-}
-
-RootItem::~RootItem() {
-  qDeleteAll(m_childItems);
-}
-
-QList<QAction*> RootItem::contextMenu() {
-  return QList<QAction*>();
-}
-
-bool RootItem::canBeEdited() {
-  return false;
-}
-
-bool RootItem::editViaGui() {
-  return false;
-}
-
-bool RootItem::canBeDeleted() {
-  return false;
-}
-
-bool RootItem::deleteViaGui() {
-  return false;
-}
-
-bool RootItem::canBeMarkedAsReadUnread(ReadStatus status) {
-  return true;
-}
-
-bool RootItem::markAsReadUnread(ReadStatus status) {
-  bool result = true;
-
-  foreach (RootItem *child, m_childItems) {
-    if (child->canBeMarkedAsReadUnread(status)) {
-      result &= child->markAsReadUnread(status);
-    }
-  }
-
-  return result;
-}
-
-bool RootItem::cleanMessages(bool clear_only_read) {
-  bool result = true;
-
-  foreach (RootItem *child, m_childItems) {
-    result &= child->cleanMessages(clear_only_read);
-  }
-
-  return result;
-}
-
-void RootItem::updateCounts(bool including_total_count) {
-  foreach (RootItem *child, m_childItems) {
-    child->updateCounts(including_total_count);
-  }
-}
-
-void RootItem::setupFonts() {
-  m_normalFont = Application::font("FeedsView");
-  m_boldFont = m_normalFont;
-  m_boldFont.setBold(true);
-}
-
-int RootItem::row() const {
-  if (m_parentItem) {
-    return m_parentItem->m_childItems.indexOf(const_cast<RootItem*>(this));
-  }
-  else {
-    // This item has no parent. Therefore, its row index is 0.
-    return 0;
-  }
-}
-
-QVariant RootItem::data(int column, int role) const {
-  Q_UNUSED(column)
-  Q_UNUSED(role)
-
-  switch (role) {
-    case Qt::ToolTipRole:
-      if (column == FDS_MODEL_TITLE_INDEX) {
-        return m_title;
-      }
-      else if (column == FDS_MODEL_COUNTS_INDEX) {
-        //: Tooltip for "unread" column of feed list.
-        return tr("%n unread message(s).", 0, countOfUnreadMessages());
-      }
-      else {
-        return QVariant();
-      }
-
-    case Qt::EditRole:
-      if (column == FDS_MODEL_TITLE_INDEX) {
-        return m_title;
-      }
-      else if (column == FDS_MODEL_COUNTS_INDEX) {
-        return countOfUnreadMessages();
-      }
-      else {
-        return QVariant();
-      }
-
-    case Qt::FontRole:
-      return countOfUnreadMessages() > 0 ? m_boldFont : m_normalFont;
-
-    case Qt::DisplayRole:
-      if (column == FDS_MODEL_TITLE_INDEX) {
-        return m_title;
-      }
-      else if (column == FDS_MODEL_COUNTS_INDEX) {
-        int count_all = countOfAllMessages();
-        int count_unread = countOfUnreadMessages();
-
-        return qApp->settings()->value(GROUP(Feeds), SETTING(Feeds::CountFormat)).toString()
-            .replace(PLACEHOLDER_UNREAD_COUNTS, count_unread < 0 ? QSL("-") : QString::number(count_unread))
-            .replace(PLACEHOLDER_ALL_COUNTS, count_all < 0 ? QSL("-") : QString::number(count_all));
-      }
-      else {
-        return QVariant();
-      }
-
-    case Qt::DecorationRole:
-      if (column == FDS_MODEL_TITLE_INDEX) {
-        return icon();
-      }
-      else {
-        return QVariant();
-      }
-
-    case Qt::TextAlignmentRole:
-      if (column == FDS_MODEL_COUNTS_INDEX) {
-        return Qt::AlignCenter;
-      }
-      else {
-        return QVariant();
-      }
-
-    default:
-      return QVariant();
-  }
-}
-
-Qt::ItemFlags RootItem::additionalFlags() const {
-  return Qt::NoItemFlags;
-}
-
-bool RootItem::performDragDropChange(RootItem *target_item) {
-  return false;
-}
-
-int RootItem::countOfAllMessages() const {
-  int total_count = 0;
-
-  foreach (RootItem *child_item, m_childItems) {
-    total_count += child_item->countOfAllMessages();
-  }
-
-  return total_count;
-}
-
-bool RootItem::isChildOf(RootItem *root) {
-  if (root == NULL) {
-    return false;
-  }
-
-  RootItem *this_item = this;
-
-  while (this_item->kind() != RootItemKind::Root) {
-    if (root->childItems().contains(this_item)) {
-      return true;
-    }
-    else {
-      this_item = this_item->parent();
-    }
-  }
-
-  return false;
-}
-
-bool RootItem::isParentOf(RootItem *child) {
-  if (child == NULL) {
-    return false;
-  }
-  else {
-    return child->isChildOf(this);
-  }
-}
-
-QList<RootItem*> RootItem::getSubTree() {
-  QList<RootItem*> children;
-  QList<RootItem*> traversable_items;
-
-  traversable_items.append(this);
-
-  // Iterate all nested items.
-  while (!traversable_items.isEmpty()) {
-    RootItem *active_item = traversable_items.takeFirst();
-
-    children.append(active_item);
-    traversable_items.append(active_item->childItems());
-  }
-
-  return children;
-}
-
-QList<RootItem*> RootItem::getSubTree(RootItemKind::Kind kind_of_item) {
-  QList<RootItem*> children;
-  QList<RootItem*> traversable_items;
-
-  traversable_items.append(this);
-
-  // Iterate all nested items.
-  while (!traversable_items.isEmpty()) {
-    RootItem *active_item = traversable_items.takeFirst();
-
-    if ((active_item->kind() & kind_of_item) > 0) {
-      children.append(active_item);
-    }
-
-    traversable_items.append(active_item->childItems());
-  }
-
-  return children;
-}
-
-QList<Category*> RootItem::getSubTreeCategories() {
-  QList<Category*> children;
-  QList<RootItem*> traversable_items;
-
-  traversable_items.append(this);
-
-  // Iterate all nested items.
-  while (!traversable_items.isEmpty()) {
-    RootItem *active_item = traversable_items.takeFirst();
-
-    if (active_item->kind() == RootItemKind::Category) {
-      children.append(active_item->toCategory());
-    }
-
-    traversable_items.append(active_item->childItems());
-  }
-
-  return children;
-}
-
-QHash<int,Category*> RootItem::getHashedSubTreeCategories() {
-  QHash<int,Category*> children;
-  QList<RootItem*> traversable_items;
-
-  traversable_items.append(this);
-
-  // Iterate all nested items.
-  while (!traversable_items.isEmpty()) {
-    RootItem *active_item = traversable_items.takeFirst();
-
-    if (active_item->kind() == RootItemKind::Category && !children.contains(active_item->id())) {
-      children.insert(active_item->id(), active_item->toCategory());
-    }
-
-    traversable_items.append(active_item->childItems());
-  }
-
-  return children;
-}
-
-QList<Feed*> RootItem::getSubTreeFeeds() {
-  QList<Feed*> children;
-  QList<RootItem*> traversable_items;
-
-  traversable_items.append(this);
-
-  // Iterate all nested items.
-  while (!traversable_items.isEmpty()) {
-    RootItem *active_item = traversable_items.takeFirst();
-
-    if (active_item->kind() == RootItemKind::Feed) {
-      children.append(active_item->toFeed());
-    }
-
-    traversable_items.append(active_item->childItems());
-  }
-
-  return children;
-}
-
-ServiceRoot *RootItem::getParentServiceRoot() {
-  RootItem *working_parent = this;
-
-  while (working_parent->kind() != RootItemKind::Root) {
-    if (working_parent->kind() == RootItemKind::ServiceRoot) {
-      return working_parent->toServiceRoot();
-    }
-    else {
-      working_parent = working_parent->parent();
-    }
-  }
-
-  return NULL;
-}
-
-bool RootItem::removeChild(RootItem *child) {
-  return m_childItems.removeOne(child);
-}
-
-Category *RootItem::toCategory() {
-  return static_cast<Category*>(this);
-}
-
-Feed *RootItem::toFeed() {
-  return static_cast<Feed*>(this);
-}
-
-ServiceRoot *RootItem::toServiceRoot() {
-  return static_cast<ServiceRoot*>(this);
-}
-
-int RootItem::countOfUnreadMessages() const {
-  int total_count = 0;
-
-  foreach (RootItem *child_item, m_childItems) {
-    total_count += child_item->countOfUnreadMessages();
-  }
-
-  return total_count;
-}
-
-bool RootItem::removeChild(int index) {
-  if (index >= 0 && index < m_childItems.size()) {
-    m_childItems.removeAt(index);
-    return true;
-  }
-  else {
-    return false;
-  }
-}

src/core/rootitem.h

@@ -1,274 +0,0 @@
-// This file is part of RSS Guard.
-//
-// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
-//
-// RSS Guard 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 3 of the License, or
-// (at your option) any later version.
-//
-// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
-
-#ifndef ROOTITEM_H
-#define ROOTITEM_H
-
-#include <QIcon>
-#include <QDateTime>
-#include <QFont>
-
-
-class Category;
-class Feed;
-class ServiceRoot;
-class QAction;
-
-namespace RootItemKind {
-  // Describes the kind of the item.
-  enum Kind {
-    Root        = 1,
-    Bin         = 2,
-    Feed        = 4,
-    Category    = 8,
-    ServiceRoot = 16
-  };
-
-  inline Kind operator|(Kind a, Kind b) {
-    return static_cast<Kind>(static_cast<int>(a) | static_cast<int>(b));
-  }
-}
-
-// Represents ROOT item of FeedsModel.
-// NOTE: This class is derived to add functionality for
-// all other non-root items of FeedsModel.
-class RootItem : public QObject {
-    Q_OBJECT
-
-  public:
-    // Holds statuses for feeds/messages
-    // to be marked read/unread.
-    enum ReadStatus {
-      Unread = 0,
-      Read = 1
-    };
-
-    // Holds statuses for messages
-    // to be switched importance (starred).
-    enum Importance {
-      NotImportant = 0,
-      Important = 1
-    };
-
-    // Constructors and destructors.
-    explicit RootItem(RootItem *parent_item = NULL);
-    virtual ~RootItem();
-
-    /////////////////////////////////////////
-    // /* Members to override.
-    /////////////////////////////////////////
-
-    // Returns list of specific actions which can be done with the item.
-    // Do not include general actions here like actions: Mark as read, Update, ...
-    // NOTE: Ownership of returned actions is not switched to caller, free them when needed.
-    virtual QList<QAction*> contextMenu();
-
-    // Can properties of this item be edited?
-    virtual bool canBeEdited();
-
-    // Performs editing of properties of this item (probably via dialog)
-    // and returns result status.
-    virtual bool editViaGui();
-
-    // Can the item be deleted?
-    virtual bool canBeDeleted();
-
-    // Performs deletion of the item, this
-    // method should NOT display any additional dialogs.
-    // Returns result status.
-    virtual bool deleteViaGui();
-
-    // Can this item be marked read/unread?
-    virtual bool canBeMarkedAsReadUnread(ReadStatus status);
-
-    // Performs all needed steps (DB update, remote server update)
-    // to mark this item as read/unread.
-    virtual bool markAsReadUnread(ReadStatus status);
-
-    // This method should "clean" all messages it contains.
-    // What "clean" means? It means delete messages -> move them to recycle bin
-    // or eventually remove them completely if there is no recycle bin functionality.
-    // If this method is called on "recycle bin" instance of your
-    // service account, it should "empty" the recycle bin.
-    virtual bool cleanMessages(bool clear_only_read);
-
-    // Updates counts of all/unread messages for this feed.
-    virtual void updateCounts(bool including_total_count);
-
-    virtual int row() const;
-    virtual QVariant data(int column, int role) const;
-    virtual Qt::ItemFlags additionalFlags() const;
-    virtual bool performDragDropChange(RootItem *target_item);
-
-    // Each item offers "counts" of messages.
-    // Returns counts of messages of all child items summed up.
-    virtual int countOfUnreadMessages() const;
-    virtual int countOfAllMessages() const;
-
-    /////////////////////////////////////////
-    // Members to override. */
-    /////////////////////////////////////////
-
-    inline RootItem *parent() const {
-      return m_parentItem;
-    }
-
-    inline void setParent(RootItem *parent_item) {
-      m_parentItem = parent_item;
-    }
-
-    inline RootItem *child(int row) {
-      return m_childItems.value(row);
-    }
-
-    inline int childCount() const {
-      return m_childItems.size();
-    }
-
-    inline void appendChild(RootItem *child) {
-      m_childItems.append(child);
-      child->setParent(this);
-    }
-
-    // Access to children.
-    inline QList<RootItem*> childItems() const {
-      return m_childItems;
-    }
-
-    // Removes all children from this item.
-    // NOTE: Children are NOT freed from the memory.
-    inline void clearChildren() {
-      m_childItems.clear();
-    }
-
-    inline void setChildItems(QList<RootItem*> child_items) {
-      m_childItems = child_items;
-    }
-
-    // Removes particular child at given index.
-    // NOTE: Child is NOT freed from the memory.
-    bool removeChild(int index);
-    bool removeChild(RootItem *child);
-
-    // Checks whether "this" object is child (direct or indirect)
-    // of the given root.
-    bool isChildOf(RootItem *root);
-
-    // Is "this" item parent (direct or indirect) if given child?
-    bool isParentOf(RootItem *child);
-
-    // Returns flat list of all items from subtree where this item is a root.
-    // Returned list includes this item too.
-    QList<RootItem*> getSubTree();
-    QList<RootItem*> getSubTree(RootItemKind::Kind kind_of_item);
-    QList<Category*> getSubTreeCategories();
-    QHash<int,Category*> getHashedSubTreeCategories();
-    QList<Feed*> getSubTreeFeeds();
-
-    // Returns the service root node which is direct or indirect parent of current item.
-    ServiceRoot *getParentServiceRoot();
-
-    inline RootItemKind::Kind kind() const {
-      return m_kind;
-    }
-
-    inline void setKind(RootItemKind::Kind kind) {
-      m_kind = kind;
-    }
-
-    // Each item can have icon.
-    inline QIcon icon() const {
-      return m_icon;
-    }
-
-    inline void setIcon(const QIcon &icon) {
-      m_icon = icon;
-    }
-
-    // Each item has some kind of id. Usually taken from primary key attribute from DB.
-    inline int id() const {
-      return m_id;
-    }
-
-    inline void setId(int id) {
-      m_id = id;
-    }
-
-    // Each item has its title.
-    inline QString title() const {
-      return m_title;
-    }
-
-    inline void setTitle(const QString &title) {
-      m_title = title;
-    }
-
-    inline QDateTime creationDate() const {
-      return m_creationDate;
-    }
-
-    inline void setCreationDate(const QDateTime &creation_date) {
-      m_creationDate = creation_date;
-    }
-
-    inline QString description() const {
-      return m_description;
-    }
-
-    inline void setDescription(const QString &description) {
-      m_description = description;
-    }
-
-    inline QFont normalFont() const {
-      return m_normalFont;
-    }
-
-    inline void setNormalFont(const QFont &normal_font) {
-      m_normalFont = normal_font;
-    }
-
-    inline QFont boldFont() const {
-      return m_boldFont;
-    }
-
-    inline void setBoldFont(const QFont &bold_font) {
-      m_boldFont = bold_font;
-    }
-
-    // Converters
-    Category *toCategory();
-    Feed *toFeed();
-    ServiceRoot *toServiceRoot();
-
-  private:
-    void setupFonts();
-
-    RootItemKind::Kind m_kind;
-    int m_id;
-    QString m_title;
-    QString m_description;
-    QIcon m_icon;
-    QDateTime m_creationDate;
-
-    QFont m_normalFont;
-    QFont m_boldFont;
-
-    QList<RootItem*> m_childItems;
-    RootItem *m_parentItem;
-};
-
-#endif // ROOTITEM_H

src/gui/feedsview.cpp

@@ -20,7 +20,7 @@
 #include "definitions/definitions.h"
 #include "core/feedsmodel.h"
 #include "core/feedsproxymodel.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "miscellaneous/systemfactory.h"
 #include "miscellaneous/mutex.h"
 #include "gui/systemtrayicon.h"

src/gui/messagesview.h

@@ -20,7 +20,7 @@
 
 #include "core/messagesmodel.h"
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 #include <QTreeView>
 #include <QHeaderView>

src/services/abstract/category.h

@@ -18,7 +18,7 @@
 #ifndef CATEGORY_H
 #define CATEGORY_H
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 
 class Category : public RootItem {

src/services/abstract/feed.h

@@ -18,7 +18,7 @@
 #ifndef FEED_H
 #define FEED_H
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 #include "core/message.h"
 

src/services/abstract/recyclebin.h

@@ -18,7 +18,7 @@
 #ifndef RECYCLEBIN_H
 #define RECYCLEBIN_H
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 
 class RecycleBin : public RootItem {

src/services/abstract/serviceroot.h

@@ -18,7 +18,7 @@
 #ifndef SERVICEROOT_H
 #define SERVICEROOT_H
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 #include "core/message.h"
 

src/services/standard/gui/formstandardcategorydetails.cpp

@@ -18,7 +18,7 @@
 #include "services/standard/gui/formstandardcategorydetails.h"
 
 #include "definitions/definitions.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "core/feedsmodel.h"
 #include "miscellaneous/iconfactory.h"
 #include "gui/feedsview.h"

src/services/standard/gui/formstandardfeeddetails.cpp

@@ -19,7 +19,7 @@
 
 #include "definitions/definitions.h"
 #include "core/feedsmodel.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "services/standard/standardserviceroot.h"
 #include "services/standard/standardcategory.h"
 #include "services/standard/standardfeed.h"

src/services/standard/standardfeedsimportexportmodel.h

@@ -20,7 +20,7 @@
 
 #include <QAbstractItemModel>
 
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 
 
 class FeedsImportExportModel : public QAbstractItemModel {

src/services/tt-rss/network/ttrssnetworkfactory.cpp

@@ -18,7 +18,7 @@
 #include "services/tt-rss/network/ttrssnetworkfactory.h"
 
 #include "definitions/definitions.h"
-#include "core/rootitem.h"
+#include "services/abstract/rootitem.h"
 #include "services/tt-rss/definitions.h"
 #include "services/tt-rss/ttrssfeed.h"
 #include "services/tt-rss/ttrsscategory.h"