#include "tfxattributes.h"

#include "tconst.h"

//----------------------------------------------------------------------

TFxAttributes::TFxAttributes()

    : m_id(0)

    , m_dagNodePos(TConst::nowhere)

    , m_enabled(true)

    , m_speedAware(false)

    , m_isOpened(false)

    , m_speed()

    , m_groupSelector(-1)

    , m_passiveCacheDataIdx(-1)

    , m_fxVersion(1) {}

//----------------------------------------------------------------------

TFxAttributes::~TFxAttributes() {}

//----------------------------------------------------------------------

void TFxAttributes::setDagNodePos(const TPointD &pos) { m_dagNodePos = pos; }

//----------------------------------------------------------------------

int TFxAttributes::setGroupId(int value) {

  m_groupSelector++;

  m_groupId.insert(m_groupSelector, value);

  return m_groupSelector;

}

//----------------------------------------------------------------------

void TFxAttributes::setGroupId(int value, int position) {

  assert(position >= 0 && position <= m_groupId.size());

  m_groupId.insert(position, value);

  if (m_groupSelector + 1 >= position) m_groupSelector++;

}

//----------------------------------------------------------------------

int TFxAttributes::getGroupId() {

  return m_groupId.isEmpty() || m_groupSelector < 0 ||

                 m_groupSelector >= m_groupId.size()

             ? 0

             : m_groupId[m_groupSelector];

}

//----------------------------------------------------------------------

QStack<int> TFxAttributes::getGroupIdStack() { return m_groupId; }</int>

//----------------------------------------------------------------------

void TFxAttributes::removeGroupId(int position) {

  if (!isGrouped()) return;

  assert(position >= 0 && position <= m_groupId.size());

  m_groupId.remove(position);

  if (m_groupSelector + 1 >= position && m_groupSelector > -1)

    m_groupSelector--;

}

//----------------------------------------------------------------------

int TFxAttributes::removeGroupId() {

  m_groupId.remove(m_groupSelector);

  if (m_groupSelector > -1) m_groupSelector--;

  return m_groupSelector + 1;

}

//----------------------------------------------------------------------

bool TFxAttributes::isGrouped() { return !m_groupId.isEmpty(); }

//----------------------------------------------------------------------

bool TFxAttributes::isContainedInGroup(int groupId) {

  return m_groupId.contains(groupId);

}

//----------------------------------------------------------------------

void TFxAttributes::setGroupName(const std::wstring &name, int position) {

  int groupSelector = position < 0 ? m_groupSelector : position;

  assert(groupSelector >= 0 && groupSelector <= m_groupName.size());

  m_groupName.insert(groupSelector, name);

}

//----------------------------------------------------------------------

std::wstring TFxAttributes::getGroupName(bool fromEditor) {

  int groupSelector = fromEditor ? m_groupSelector + 1 : m_groupSelector;

  return m_groupName.isEmpty() || groupSelector < 0 ||

                 groupSelector >= m_groupName.size()

             ? L""

             : m_groupName[groupSelector];

}

//----------------------------------------------------------------------

QStack<std::wstring> TFxAttributes::getGroupNameStack() { return m_groupName; }</std::wstring>

//----------------------------------------------------------------------

int TFxAttributes::removeGroupName(bool fromEditor) {

  int groupSelector = fromEditor ? m_groupSelector + 1 : m_groupSelector;

  if (!isGrouped()) return -1;

  assert(groupSelector >= 0 && groupSelector <= m_groupName.size());

  m_groupName.remove(groupSelector);

  return groupSelector;

}

//----------------------------------------------------------------------

void TFxAttributes::removeGroupName(int position) {

  int groupSelector = position < 0 ? m_groupSelector : position;

  assert(groupSelector >= 0 && groupSelector <= m_groupName.size());

  m_groupName.remove(groupSelector);

}

//----------------------------------------------------------------------

bool TFxAttributes::editGroup() {

  return (m_groupSelector < 0) ? false : (--m_groupSelector, true);

}

//----------------------------------------------------------------------

bool TFxAttributes::isGroupEditing() {

  return isGrouped() && (m_groupSelector == -1);

}

//----------------------------------------------------------------------

void TFxAttributes::closeEditingGroup(int groupId) {

  if (!m_groupId.contains(groupId)) return;

  m_groupSelector = 0;

  while (m_groupId[m_groupSelector] != groupId &&

         m_groupSelector < m_groupId.size())

    m_groupSelector++;

}

//----------------------------------------------------------------------

int TFxAttributes::getEditingGroupId() {

  if (!isGrouped() || m_groupSelector + 1 >= m_groupId.size()) return -1;

  return m_groupId[m_groupSelector + 1];

}

//----------------------------------------------------------------------

std::wstring TFxAttributes::getEditingGroupName() {

  if (!isGrouped() || m_groupSelector + 1 >= m_groupName.size()) return L"";

  return m_groupName[m_groupSelector + 1];

}

//-----------------------------------------------------------------------------

void TFxAttributes::removeFromAllGroup() {

  m_groupId.clear();

  m_groupName.clear();

  m_groupSelector = -1;

}

//-----------------------------------------------------------------------------

void TFxAttributes::closeAllGroups() {

  if (isGroupEditing()) m_groupSelector = m_groupId.size() - 1;

}