[PVR] Refactor CPVRGUIActions step 3: Move EPG related actions to own class.

5 files changed, 305 insertions, 232 deletions

diff --git a/xbmc/pvr/guilib/CMakeLists.txt b/xbmc/pvr/guilib/CMakeLists.txt
index 9bf165ee0f..5a5f549a62 100644
--- a/xbmc/pvr/guilib/CMakeLists.txt
+++ b/xbmc/pvr/guilib/CMakeLists.txt
@@ -2,6 +2,7 @@ set(SOURCES GUIEPGGridContainer.cpp
             GUIEPGGridContainerModel.cpp
             PVRGUIActionListener.cpp
             PVRGUIActions.cpp
+            PVRGUIActionsEPG.cpp
             PVRGUIActionsRecordings.cpp
             PVRGUIActionsTimers.cpp
             PVRGUIChannelIconUpdater.cpp
@@ -12,6 +13,7 @@ set(HEADERS GUIEPGGridContainer.h
             GUIEPGGridContainerModel.h
             PVRGUIActionListener.h
             PVRGUIActions.h
+            PVRGUIActionsEPG.h
             PVRGUIActionsRecordings.h
             PVRGUIActionsTimers.h
             PVRGUIChannelIconUpdater.h
diff --git a/xbmc/pvr/guilib/PVRGUIActions.cpp b/xbmc/pvr/guilib/PVRGUIActions.cpp
index a8028fa194..d98b5d191a 100644
--- a/xbmc/pvr/guilib/PVRGUIActions.cpp
+++ b/xbmc/pvr/guilib/PVRGUIActions.cpp
@@ -12,13 +12,13 @@
 #include "ServiceBroker.h"
 #include "application/ApplicationEnums.h"
 #include "cores/DataCacheCore.h"
+#include "dialogs/GUIDialogContextMenu.h"
 #include "dialogs/GUIDialogKaiToast.h"
 #include "dialogs/GUIDialogNumeric.h"
 #include "dialogs/GUIDialogProgress.h"
 #include "dialogs/GUIDialogSelect.h"
 #include "dialogs/GUIDialogYesNo.h"
 #include "guilib/GUIComponent.h"
-#include "guilib/GUIKeyboardFactory.h"
 #include "guilib/GUIWindowManager.h"
 #include "guilib/LocalizeStrings.h"
 #include "guilib/WindowIDs.h"
@@ -41,18 +41,15 @@
 #include "pvr/channels/PVRChannelGroupMember.h"
 #include "pvr/channels/PVRChannelGroups.h"
 #include "pvr/channels/PVRChannelGroupsContainer.h"
-#include "pvr/dialogs/GUIDialogPVRChannelGuide.h"
-#include "pvr/dialogs/GUIDialogPVRGuideInfo.h"
 #include "pvr/epg/EpgContainer.h"
 #include "pvr/epg/EpgDatabase.h"
 #include "pvr/epg/EpgInfoTag.h"
-#include "pvr/epg/EpgSearchFilter.h"
 #include "pvr/recordings/PVRRecording.h"
 #include "pvr/recordings/PVRRecordings.h"
 #include "pvr/recordings/PVRRecordingsPath.h"
 #include "pvr/timers/PVRTimerInfoTag.h"
 #include "pvr/timers/PVRTimers.h"
-#include "pvr/windows/GUIWindowPVRSearch.h"
+#include "pvr/windows/GUIWindowPVRBase.h"
 #include "settings/MediaSettings.h"
 #include "settings/Settings.h"
 #include "utils/StringUtils.h"
@@ -72,27 +69,6 @@
 
 using namespace KODI::MESSAGING;
 
-namespace
-{
-PVR::CGUIWindowPVRSearchBase* GetSearchWindow(bool bRadio)
-{
-  const int windowSearchId = bRadio ? WINDOW_RADIO_SEARCH : WINDOW_TV_SEARCH;
-
-  PVR::CGUIWindowPVRSearchBase* windowSearch;
-
-  CGUIWindowManager& windowMgr = CServiceBroker::GetGUI()->GetWindowManager();
-  if (bRadio)
-    windowSearch = windowMgr.GetWindow<PVR::CGUIWindowPVRRadioSearch>(windowSearchId);
-  else
-    windowSearch = windowMgr.GetWindow<PVR::CGUIWindowPVRTVSearch>(windowSearchId);
-
-  if (!windowSearch)
-    CLog::LogF(LOGERROR, "Unable to get {}!", bRadio ? "WINDOW_RADIO_SEARCH" : "WINDOW_TV_SEARCH");
-
-  return windowSearch;
-}
-} // unnamed namespace
-
 namespace PVR
 {
 CPVRGUIActions::CPVRGUIActions()
@@ -106,82 +82,6 @@ CPVRGUIActions::CPVRGUIActions()
 {
 }
 
-  bool CPVRGUIActions::ShowEPGInfo(const CFileItemPtr& item) const
-  {
-    const std::shared_ptr<CPVRChannel> channel(CPVRItem(item).GetChannel());
-    if (channel && CheckParentalLock(channel) != ParentalCheckResult::SUCCESS)
-      return false;
-
-    const std::shared_ptr<CPVREpgInfoTag> epgTag(CPVRItem(item).GetEpgInfoTag());
-    if (!epgTag)
-    {
-      CLog::LogF(LOGERROR, "No epg tag!");
-      return false;
-    }
-
-    CGUIDialogPVRGuideInfo* pDlgInfo = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogPVRGuideInfo>(WINDOW_DIALOG_PVR_GUIDE_INFO);
-    if (!pDlgInfo)
-    {
-      CLog::LogF(LOGERROR, "Unable to get WINDOW_DIALOG_PVR_GUIDE_INFO!");
-      return false;
-    }
-
-    pDlgInfo->SetProgInfo(epgTag);
-    pDlgInfo->Open();
-    return true;
-  }
-
-
-  bool CPVRGUIActions::ShowChannelEPG(const CFileItemPtr& item) const
-  {
-    const std::shared_ptr<CPVRChannel> channel(CPVRItem(item).GetChannel());
-    if (channel && CheckParentalLock(channel) != ParentalCheckResult::SUCCESS)
-      return false;
-
-    CGUIDialogPVRChannelGuide* pDlgInfo = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogPVRChannelGuide>(WINDOW_DIALOG_PVR_CHANNEL_GUIDE);
-    if (!pDlgInfo)
-    {
-      CLog::LogF(LOGERROR, "Unable to get WINDOW_DIALOG_PVR_CHANNEL_GUIDE!");
-      return false;
-    }
-
-    pDlgInfo->Open(channel);
-    return true;
-  }
-
-  bool CPVRGUIActions::FindSimilar(const std::shared_ptr<CFileItem>& item) const
-  {
-    CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(CPVRItem(item).IsRadio());
-    if (!windowSearch)
-      return false;
-
-    //! @todo If we want dialogs to spawn program search in a clean way - without having to force-close any
-    //        other dialogs - we must introduce a search dialog with functionality similar to the search window.
-
-    for (int iId = CServiceBroker::GetGUI()->GetWindowManager().GetTopmostModalDialog(true /* ignoreClosing */);
-         iId != WINDOW_INVALID;
-         iId = CServiceBroker::GetGUI()->GetWindowManager().GetTopmostModalDialog(true /* ignoreClosing */))
-    {
-      CLog::LogF(LOGWARNING,
-                 "Have to close modal dialog with id {} before search window can be opened.", iId);
-
-      CGUIWindow* window = CServiceBroker::GetGUI()->GetWindowManager().GetWindow(iId);
-      if (window)
-      {
-        window->Close();
-      }
-      else
-      {
-        CLog::LogF(LOGERROR, "Unable to get window instance {}! Cannot open search window.", iId);
-        return false; // return, otherwise we run into an endless loop
-      }
-    }
-
-    windowSearch->SetItemToSearch(item);
-    CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
-    return true;
-  };
-
   std::string CPVRGUIActions::GetResumeLabel(const CFileItem& item) const
   {
     std::string resumeString;
@@ -1451,86 +1351,6 @@ CPVRGUIActions::CPVRGUIActions()
     return false;
   }
 
-  bool CPVRGUIActions::ExecuteSavedSearch(const std::shared_ptr<CFileItem>& item)
-  {
-    const auto searchFilter = item->GetEPGSearchFilter();
-
-    if (!searchFilter)
-    {
-      CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
-      return false;
-    }
-
-    CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(searchFilter->IsRadio());
-    if (!windowSearch)
-      return false;
-
-    windowSearch->SetItemToSearch(item);
-    CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
-    return true;
-  }
-
-  bool CPVRGUIActions::EditSavedSearch(const std::shared_ptr<CFileItem>& item)
-  {
-    const auto searchFilter = item->GetEPGSearchFilter();
-
-    if (!searchFilter)
-    {
-      CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
-      return false;
-    }
-
-    CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(searchFilter->IsRadio());
-    if (!windowSearch)
-      return false;
-
-    if (windowSearch->OpenDialogSearch(item) == CGUIDialogPVRGuideSearch::Result::SEARCH)
-      CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
-
-    return true;
-  }
-
-  bool CPVRGUIActions::RenameSavedSearch(const std::shared_ptr<CFileItem>& item)
-  {
-    const auto searchFilter = item->GetEPGSearchFilter();
-
-    if (!searchFilter)
-    {
-      CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
-      return false;
-    }
-
-    std::string title = searchFilter->GetTitle();
-    if (CGUIKeyboardFactory::ShowAndGetInput(title,
-                                             CVariant{g_localizeStrings.Get(528)}, // "Enter title"
-                                             false))
-    {
-      searchFilter->SetTitle(title);
-      CServiceBroker::GetPVRManager().EpgContainer().PersistSavedSearch(*searchFilter);
-      return true;
-    }
-    return false;
-  }
-
-  bool CPVRGUIActions::DeleteSavedSearch(const std::shared_ptr<CFileItem>& item)
-  {
-    const auto searchFilter = item->GetEPGSearchFilter();
-
-    if (!searchFilter)
-    {
-      CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
-      return false;
-    }
-
-    if (CGUIDialogYesNo::ShowAndGetInput(CVariant{122}, // "Confirm delete"
-                                         CVariant{19338}, // "Delete this saved search?"
-                                         CVariant{""}, CVariant{item->GetLabel()}))
-    {
-      return CServiceBroker::GetPVRManager().EpgContainer().DeleteSavedSearch(*searchFilter);
-    }
-    return false;
-  }
-
   void CPVRChannelSwitchingInputHandler::AppendChannelNumberCharacter(char cCharacter)
   {
     // special case. if only a single zero was typed in, switch to previously played channel.
diff --git a/xbmc/pvr/guilib/PVRGUIActions.h b/xbmc/pvr/guilib/PVRGUIActions.h
index 8f6b18cb87..8d5b589a45 100644
--- a/xbmc/pvr/guilib/PVRGUIActions.h
+++ b/xbmc/pvr/guilib/PVRGUIActions.h
@@ -9,6 +9,7 @@
 #pragma once
 
 #include "pvr/PVRChannelNumberInputHandler.h"
+#include "pvr/guilib/PVRGUIActionsEPG.h"
 #include "pvr/guilib/PVRGUIActionsRecordings.h"
 #include "pvr/guilib/PVRGUIActionsTimers.h"
 #include "pvr/guilib/PVRGUIChannelNavigator.h"
@@ -65,34 +66,15 @@ namespace PVR
     void SwitchToPreviousChannel();
   };
 
-  class CPVRGUIActions : public CPVRGUIActionsRecordings, public CPVRGUIActionsTimers
+  class CPVRGUIActions : public CPVRGUIActionsEPG,
+                         public CPVRGUIActionsRecordings,
+                         public CPVRGUIActionsTimers
   {
   public:
     CPVRGUIActions();
     virtual ~CPVRGUIActions() = default;
 
     /*!
-     * @brief Open a dialog with epg information for a given item.
-     * @param item containing epg data to show. item must be an epg tag, a channel or a timer.
-     * @return true on success, false otherwise.
-     */
-    bool ShowEPGInfo(const std::shared_ptr<CFileItem>& item) const;
-
-    /*!
-     * @brief Open a dialog with the epg list for a given item.
-     * @param item containing channel info. item must be an epg tag, a channel or a timer.
-     * @return true on success, false otherwise.
-     */
-    bool ShowChannelEPG(const std::shared_ptr<CFileItem>& item) const;
-
-    /*!
-     * @brief Open a window containing a list of epg tags 'similar' to a given item.
-     * @param item containing epg data for matching. item must be an epg tag, a channel or a recording.
-     * @return true on success, false otherwise.
-     */
-    bool FindSimilar(const std::shared_ptr<CFileItem>& item) const;
-
-    /*!
      * @brief Get a localized resume play label, if the given item can be resumed.
      * @param item containing a recording or an epg tag.
      * @return the localized resume play label that can be used for instance as context menu item label or an empty string if resume is not possible.
@@ -288,34 +270,6 @@ namespace PVR
      */
     bool OnInfo(const std::shared_ptr<CFileItem>& item);
 
-    /*!
-     * @brief Execute a saved search. Displays result in search window if it is open.
-     * @param item The item containing a search filter.
-     * @return True on success, false otherwise.
-     */
-    bool ExecuteSavedSearch(const std::shared_ptr<CFileItem>& item);
-
-    /*!
-     * @brief Edit a saved search. Opens the search dialog.
-     * @param item The item containing a search filter.
-     * @return True on success, false otherwise.
-     */
-    bool EditSavedSearch(const std::shared_ptr<CFileItem>& item);
-
-    /*!
-     * @brief Rename a saved search. Opens a title input dialog.
-     * @param item The item containing a search filter.
-     * @return True on success, false otherwise.
-     */
-    bool RenameSavedSearch(const std::shared_ptr<CFileItem>& item);
-
-    /*!
-     * @brief Delete a saved search. Opens confirmation dialog before deleting.
-     * @param item The item containing a search filter.
-     * @return True on success, false otherwise.
-     */
-    bool DeleteSavedSearch(const std::shared_ptr<CFileItem>& item);
-
   private:
     CPVRGUIActions(const CPVRGUIActions&) = delete;
     CPVRGUIActions const& operator=(CPVRGUIActions const&) = delete;
diff --git a/xbmc/pvr/guilib/PVRGUIActionsEPG.cpp b/xbmc/pvr/guilib/PVRGUIActionsEPG.cpp
new file mode 100644
index 0000000000..153d3df6b1
--- /dev/null
+++ b/xbmc/pvr/guilib/PVRGUIActionsEPG.cpp
@@ -0,0 +1,219 @@
+/*
+ *  Copyright (C) 2016-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "PVRGUIActionsEPG.h"
+
+#include "FileItem.h"
+#include "ServiceBroker.h"
+#include "dialogs/GUIDialogYesNo.h"
+#include "guilib/GUIComponent.h"
+#include "guilib/GUIKeyboardFactory.h"
+#include "guilib/GUIWindowManager.h"
+#include "guilib/LocalizeStrings.h"
+#include "guilib/WindowIDs.h"
+#include "pvr/PVRItem.h"
+#include "pvr/PVRManager.h"
+#include "pvr/dialogs/GUIDialogPVRChannelGuide.h"
+#include "pvr/dialogs/GUIDialogPVRGuideInfo.h"
+#include "pvr/epg/EpgContainer.h"
+#include "pvr/epg/EpgSearchFilter.h"
+#include "pvr/guilib/PVRGUIActions.h" //! @todo decouple
+#include "pvr/windows/GUIWindowPVRSearch.h"
+#include "utils/Variant.h"
+#include "utils/log.h"
+
+#include <memory>
+#include <string>
+
+using namespace PVR;
+
+namespace
+{
+PVR::CGUIWindowPVRSearchBase* GetSearchWindow(bool bRadio)
+{
+  const int windowSearchId = bRadio ? WINDOW_RADIO_SEARCH : WINDOW_TV_SEARCH;
+
+  PVR::CGUIWindowPVRSearchBase* windowSearch;
+
+  CGUIWindowManager& windowMgr = CServiceBroker::GetGUI()->GetWindowManager();
+  if (bRadio)
+    windowSearch = windowMgr.GetWindow<PVR::CGUIWindowPVRRadioSearch>(windowSearchId);
+  else
+    windowSearch = windowMgr.GetWindow<PVR::CGUIWindowPVRTVSearch>(windowSearchId);
+
+  if (!windowSearch)
+    CLog::LogF(LOGERROR, "Unable to get {}!", bRadio ? "WINDOW_RADIO_SEARCH" : "WINDOW_TV_SEARCH");
+
+  return windowSearch;
+}
+} // unnamed namespace
+
+bool CPVRGUIActionsEPG::ShowEPGInfo(const CFileItemPtr& item) const
+{
+  const std::shared_ptr<CPVRChannel> channel(CPVRItem(item).GetChannel());
+  //! @todo decouple
+  if (channel && CServiceBroker::GetPVRManager().GUIActions()->CheckParentalLock(channel) !=
+                     ParentalCheckResult::SUCCESS)
+    return false;
+
+  const std::shared_ptr<CPVREpgInfoTag> epgTag(CPVRItem(item).GetEpgInfoTag());
+  if (!epgTag)
+  {
+    CLog::LogF(LOGERROR, "No epg tag!");
+    return false;
+  }
+
+  CGUIDialogPVRGuideInfo* pDlgInfo =
+      CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogPVRGuideInfo>(
+          WINDOW_DIALOG_PVR_GUIDE_INFO);
+  if (!pDlgInfo)
+  {
+    CLog::LogF(LOGERROR, "Unable to get WINDOW_DIALOG_PVR_GUIDE_INFO!");
+    return false;
+  }
+
+  pDlgInfo->SetProgInfo(epgTag);
+  pDlgInfo->Open();
+  return true;
+}
+
+bool CPVRGUIActionsEPG::ShowChannelEPG(const CFileItemPtr& item) const
+{
+  const std::shared_ptr<CPVRChannel> channel(CPVRItem(item).GetChannel());
+  //! @todo decouple
+  if (channel && CServiceBroker::GetPVRManager().GUIActions()->CheckParentalLock(channel) !=
+                     ParentalCheckResult::SUCCESS)
+    return false;
+
+  CGUIDialogPVRChannelGuide* pDlgInfo =
+      CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogPVRChannelGuide>(
+          WINDOW_DIALOG_PVR_CHANNEL_GUIDE);
+  if (!pDlgInfo)
+  {
+    CLog::LogF(LOGERROR, "Unable to get WINDOW_DIALOG_PVR_CHANNEL_GUIDE!");
+    return false;
+  }
+
+  pDlgInfo->Open(channel);
+  return true;
+}
+
+bool CPVRGUIActionsEPG::FindSimilar(const std::shared_ptr<CFileItem>& item) const
+{
+  CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(CPVRItem(item).IsRadio());
+  if (!windowSearch)
+    return false;
+
+  //! @todo If we want dialogs to spawn program search in a clean way - without having to force-close any
+  //        other dialogs - we must introduce a search dialog with functionality similar to the search window.
+
+  for (int iId = CServiceBroker::GetGUI()->GetWindowManager().GetTopmostModalDialog(
+           true /* ignoreClosing */);
+       iId != WINDOW_INVALID;
+       iId = CServiceBroker::GetGUI()->GetWindowManager().GetTopmostModalDialog(
+           true /* ignoreClosing */))
+  {
+    CLog::LogF(LOGWARNING,
+               "Have to close modal dialog with id {} before search window can be opened.", iId);
+
+    CGUIWindow* window = CServiceBroker::GetGUI()->GetWindowManager().GetWindow(iId);
+    if (window)
+    {
+      window->Close();
+    }
+    else
+    {
+      CLog::LogF(LOGERROR, "Unable to get window instance {}! Cannot open search window.", iId);
+      return false; // return, otherwise we run into an endless loop
+    }
+  }
+
+  windowSearch->SetItemToSearch(item);
+  CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
+  return true;
+};
+
+bool CPVRGUIActionsEPG::ExecuteSavedSearch(const std::shared_ptr<CFileItem>& item)
+{
+  const auto searchFilter = item->GetEPGSearchFilter();
+
+  if (!searchFilter)
+  {
+    CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
+    return false;
+  }
+
+  CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(searchFilter->IsRadio());
+  if (!windowSearch)
+    return false;
+
+  windowSearch->SetItemToSearch(item);
+  CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
+  return true;
+}
+
+bool CPVRGUIActionsEPG::EditSavedSearch(const std::shared_ptr<CFileItem>& item)
+{
+  const auto searchFilter = item->GetEPGSearchFilter();
+
+  if (!searchFilter)
+  {
+    CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
+    return false;
+  }
+
+  CGUIWindowPVRSearchBase* windowSearch = GetSearchWindow(searchFilter->IsRadio());
+  if (!windowSearch)
+    return false;
+
+  if (windowSearch->OpenDialogSearch(item) == CGUIDialogPVRGuideSearch::Result::SEARCH)
+    CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(windowSearch->GetID());
+
+  return true;
+}
+
+bool CPVRGUIActionsEPG::RenameSavedSearch(const std::shared_ptr<CFileItem>& item)
+{
+  const auto searchFilter = item->GetEPGSearchFilter();
+
+  if (!searchFilter)
+  {
+    CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
+    return false;
+  }
+
+  std::string title = searchFilter->GetTitle();
+  if (CGUIKeyboardFactory::ShowAndGetInput(title,
+                                           CVariant{g_localizeStrings.Get(528)}, // "Enter title"
+                                           false))
+  {
+    searchFilter->SetTitle(title);
+    CServiceBroker::GetPVRManager().EpgContainer().PersistSavedSearch(*searchFilter);
+    return true;
+  }
+  return false;
+}
+
+bool CPVRGUIActionsEPG::DeleteSavedSearch(const std::shared_ptr<CFileItem>& item)
+{
+  const auto searchFilter = item->GetEPGSearchFilter();
+
+  if (!searchFilter)
+  {
+    CLog::LogF(LOGERROR, "Wrong item type. No EPG search filter present.");
+    return false;
+  }
+
+  if (CGUIDialogYesNo::ShowAndGetInput(CVariant{122}, // "Confirm delete"
+                                       CVariant{19338}, // "Delete this saved search?"
+                                       CVariant{""}, CVariant{item->GetLabel()}))
+  {
+    return CServiceBroker::GetPVRManager().EpgContainer().DeleteSavedSearch(*searchFilter);
+  }
+  return false;
+}
diff --git a/xbmc/pvr/guilib/PVRGUIActionsEPG.h b/xbmc/pvr/guilib/PVRGUIActionsEPG.h
new file mode 100644
index 0000000000..ecc5359129
--- /dev/null
+++ b/xbmc/pvr/guilib/PVRGUIActionsEPG.h
@@ -0,0 +1,78 @@
+/*
+ *  Copyright (C) 2016-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include <memory>
+
+class CFileItem;
+
+namespace PVR
+{
+class CPVRGUIActionsEPG
+{
+public:
+  CPVRGUIActionsEPG() = default;
+  virtual ~CPVRGUIActionsEPG() = default;
+
+  /*!
+   * @brief Open a dialog with epg information for a given item.
+   * @param item containing epg data to show. item must be an epg tag, a channel or a timer.
+   * @return true on success, false otherwise.
+   */
+  bool ShowEPGInfo(const std::shared_ptr<CFileItem>& item) const;
+
+  /*!
+   * @brief Open a dialog with the epg list for a given item.
+   * @param item containing channel info. item must be an epg tag, a channel or a timer.
+   * @return true on success, false otherwise.
+   */
+  bool ShowChannelEPG(const std::shared_ptr<CFileItem>& item) const;
+
+  /*!
+   * @brief Open a window containing a list of epg tags 'similar' to a given item.
+   * @param item containing epg data for matching. item must be an epg tag, a channel or a
+   * recording.
+   * @return true on success, false otherwise.
+   */
+  bool FindSimilar(const std::shared_ptr<CFileItem>& item) const;
+
+  /*!
+   * @brief Execute a saved search. Displays result in search window if it is open.
+   * @param item The item containing a search filter.
+   * @return True on success, false otherwise.
+   */
+  bool ExecuteSavedSearch(const std::shared_ptr<CFileItem>& item);
+
+  /*!
+   * @brief Edit a saved search. Opens the search dialog.
+   * @param item The item containing a search filter.
+   * @return True on success, false otherwise.
+   */
+  bool EditSavedSearch(const std::shared_ptr<CFileItem>& item);
+
+  /*!
+   * @brief Rename a saved search. Opens a title input dialog.
+   * @param item The item containing a search filter.
+   * @return True on success, false otherwise.
+   */
+  bool RenameSavedSearch(const std::shared_ptr<CFileItem>& item);
+
+  /*!
+   * @brief Delete a saved search. Opens confirmation dialog before deleting.
+   * @param item The item containing a search filter.
+   * @return True on success, false otherwise.
+   */
+  bool DeleteSavedSearch(const std::shared_ptr<CFileItem>& item);
+
+private:
+  CPVRGUIActionsEPG(const CPVRGUIActionsEPG&) = delete;
+  CPVRGUIActionsEPG const& operator=(CPVRGUIActionsEPG const&) = delete;
+};
+
+} // namespace PVR