1 files changed, 153 insertions, 0 deletions
diff --git a/xbmc/guilib/GUIAction.cpp b/xbmc/guilib/GUIAction.cpp
new file mode 100644
index 0000000..030fdc3
--- /dev/null
+++ b/xbmc/guilib/GUIAction.cpp
@@ -0,0 +1,153 @@
+/*
+ *  Copyright (C) 2005-2018 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 "GUIAction.h"
+
+#include "GUIComponent.h"
+#include "GUIInfoManager.h"
+#include "GUIWindowManager.h"
+#include "ServiceBroker.h"
+#include "utils/StringUtils.h"
+
+namespace
+{
+constexpr int DEFAULT_CONTROL_ID = 0;
+}
+
+CGUIAction::CExecutableAction::CExecutableAction(const std::string& action) : m_action{action}
+{
+}
+
+CGUIAction::CExecutableAction::CExecutableAction(const std::string& condition,
+                                                 const std::string& action)
+  : m_condition{condition}, m_action{action}
+{
+}
+
+std::string CGUIAction::CExecutableAction::GetCondition() const
+{
+  return m_condition;
+}
+
+std::string CGUIAction::CExecutableAction::GetAction() const
+{
+  return m_action;
+}
+
+bool CGUIAction::CExecutableAction::HasCondition() const
+{
+  return !m_condition.empty();
+}
+
+void CGUIAction::CExecutableAction::SetAction(const std::string& action)
+{
+  m_action = action;
+}
+
+CGUIAction::CGUIAction(int controlID)
+{
+  SetNavigation(controlID);
+}
+
+bool CGUIAction::ExecuteActions() const
+{
+  return ExecuteActions(DEFAULT_CONTROL_ID, DEFAULT_CONTROL_ID);
+}
+
+bool CGUIAction::ExecuteActions(int controlID, int parentID, const CGUIListItemPtr &item /* = NULL */) const
+{
+  if (m_actions.empty())
+    return false;
+
+  CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
+  // take a copy of actions that satisfy our conditions
+  std::vector<std::string> actions;
+  for (const auto &i : m_actions)
+  {
+    if (!i.HasCondition() || infoMgr.EvaluateBool(i.GetCondition(), 0, item))
+    {
+      if (!StringUtils::IsInteger(i.GetAction()))
+        actions.emplace_back(i.GetAction());
+    }
+  }
+  // execute them
+  bool retval = false;
+  for (const auto &i : actions)
+  {
+    CGUIMessage msg(GUI_MSG_EXECUTE, controlID, parentID, 0, 0, item);
+    msg.SetStringParam(i);
+    if (m_sendThreadMessages)
+      CServiceBroker::GetGUI()->GetWindowManager().SendThreadMessage(msg);
+    else
+      CServiceBroker::GetGUI()->GetWindowManager().SendMessage(msg);
+    retval = true;
+  }
+  return retval;
+}
+
+int CGUIAction::GetNavigation() const
+{
+  CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
+  for (const auto &i : m_actions)
+  {
+    if (StringUtils::IsInteger(i.GetAction()))
+    {
+      if (!i.HasCondition() || infoMgr.EvaluateBool(i.GetCondition(), INFO::DEFAULT_CONTEXT))
+        return std::stoi(i.GetAction());
+    }
+  }
+  return 0;
+}
+
+void CGUIAction::SetNavigation(int id)
+{
+  if (id == 0)
+    return;
+
+  std::string strId = std::to_string(id);
+  for (auto &i : m_actions)
+  {
+    if (StringUtils::IsInteger(i.GetAction()) && !i.HasCondition())
+    {
+      i.SetAction(strId);
+      return;
+    }
+  }
+  m_actions.emplace_back(std::move(strId));
+}
+
+bool CGUIAction::HasActionsMeetingCondition() const
+{
+  CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
+  for (const auto &i : m_actions)
+  {
+    if (!i.HasCondition() || infoMgr.EvaluateBool(i.GetCondition(), INFO::DEFAULT_CONTEXT))
+      return true;
+  }
+  return false;
+}
+
+bool CGUIAction::HasAnyActions() const
+{
+  return m_actions.size() > 0;
+}
+
+void CGUIAction::Append(const CExecutableAction& action)
+{
+  m_actions.emplace_back(action);
+}
+
+void CGUIAction::EnableSendThreadMessageMode()
+{
+  m_sendThreadMessages = true;
+}
+
+void CGUIAction::Reset()
+{
+  m_actions.clear();
+}