dbe::models::tableselection Class Reference

#include <tableselection.hpp>

Inheritance diagram for dbe::models::tableselection:

Collaboration diagram for dbe::models::tableselection:

Public Types
enum	FilterType { RegExpFilter = 1 , ExactFilter = 2 }
typedef TableNode	type_datum

Public Member Functions
	tableselection (QObject *parent=0)
void	SetFilterType (FilterType Filter)
TableNode *	getnode (const QModelIndex &index) const
bool	setData (const QModelIndex &index, const QVariant &value, int role)
void	ResetModel ()
Public Member Functions inherited from dbe::model_common_impl< tableselection >
bool	delete_objects (type_indices::iterator, type_indices::iterator) override
bool	update_objects (type_indices::iterator, type_indices::iterator) override
bool	create_objects (type_indices::iterator, type_indices::iterator) override
Public Member Functions inherited from dbe::model_common_interface
virtual	~model_common_interface ()=default
Public Member Functions inherited from dbe::model_initiate_actions_interface
virtual	~model_initiate_actions_interface ()=default
Public Member Functions inherited from dbe::model_common_data_access_interface
virtual type_object_ref	getobject (type_index const &index) const =0
virtual type_class_info	getclass (type_index const &index) const =0
virtual QAbstractItemModel *	ReturnSourceModel () const =0
virtual	~model_common_data_access_interface ()=default
Public Member Functions inherited from dbe::model_common_async_operations< tableselection >
MODEL_COMMON_TYPES_TOPLEVEL_DEFINITIONS	model_common_async_operations ()
void	model_common_connections ()

Protected Member Functions
bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const
bool	lessThan (const QModelIndex &left, const QModelIndex &right) const
Protected Member Functions inherited from dbe::model_common_interface
virtual void	remove_deleted_object (type_index const &index)=0
virtual void	rename_contained_object (type_index const &index, type_object_info const &obj)=0
virtual void	update_contained_object (type_index const &index, type_object_info const &obj)=0
virtual void	create_contained_object (type_index const &index, type_object_info const &obj)=0
virtual type_index	lookup (type_object_info const &)=0
QUuid	getuuid () const
Protected Member Functions inherited from dbe::model_common_async_operations< tableselection >
void	remove_object (type_object_info const &)
void	create_object (type_object_info const &)
void	rename_object (type_object_info const &)
void	update_object (type_object_info const &)
void	update_multiple_objects (std::vector< type_object_info > const &)

Private Slots
void	slot_create_object (QString const &src, dref const &obj)
void	slot_remove_object (QString const &src, dref const &obj)
void	slot_update_object (QString const &src, dref const &obj)
void	slot_rename_object (QString const &src, dref const &obj)

Private Attributes
QVariant	LastSavedValue
FilterType	Type

Detailed Description

Definition at line 20 of file tableselection.hpp.

Member Typedef Documentation

type_datum

typedef TableNode dbe::models::tableselection::type_datum

Definition at line 30 of file tableselection.hpp.

Member Enumeration Documentation

FilterType

enum dbe::models::tableselection::FilterType

Enumerator
RegExpFilter
ExactFilter

Definition at line 32 of file tableselection.hpp.

  {
    RegExpFilter = 1,
    ExactFilter = 2
  };

Constructor & Destructor Documentation

tableselection()

dbe::models::tableselection::tableselection

(

QObject *

parent = 0

)

Definition at line 10 of file tableselection.cpp.

  : QSortFilterProxyModel(parent)
  , Type(ExactFilter)
{
  model_common_connections();
}

Member Function Documentation

filterAcceptsRow()

bool dbe::models::tableselection::filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const

protected

Definition at line 75 of file tableselection.cpp.

{
  QModelIndex index0 = sourceModel()->index(sourceRow, 0, sourceParent);
 
  if (filterRegExp().isEmpty()) {
    return true;
  }
 
  switch (Type) {
    case dbe::models::tableselection::RegExpFilter:
      if (filterRegExp().indexIn(sourceModel()->data(index0).toString()) != -1) {
        return true;
      } else {
        return false;
      }
 
    case dbe::models::tableselection::ExactFilter:
      return (filterRegExp().exactMatch(sourceModel()->data(index0).toString()));
 
    default:
      return true;
  }
}

getnode()

dbe::TableNode * dbe::models::tableselection::getnode

(

const QModelIndex &

index

)

const

Definition at line 24 of file tableselection.cpp.

{
  if (index.isValid()) {
    QModelIndex sourceParent = mapToSource(index);
    dbe::models::table* my = dynamic_cast<dbe::models::table*>(sourceModel());
 
    if (my != 0) {
      return my->getnode(sourceParent);
    } else {
      return nullptr;
    }
  } else {
    return nullptr;
  }
}

lessThan()

bool dbe::models::tableselection::lessThan ( const QModelIndex & left, const QModelIndex & right ) const

protected

Definition at line 100 of file tableselection.cpp.

{
  QVariant LeftData = sourceModel()->data(left);
  QVariant RightData = sourceModel()->data(right);
 
  switch (LeftData.type()) {
    case QVariant::Bool:
    case QVariant::UInt:
      return (LeftData.toUInt() < RightData.toUInt());
 
    case QVariant::Int:
      return (LeftData.toInt() < RightData.toInt());
 
    case QVariant::String: {
      const QString& l = LeftData.toString();
      const QString& r = RightData.toString();
 
      bool ok;
      const double ld = l.toDouble(&ok);
      if (ok == true) {
        return (ld < r.toDouble());
      }
 
      const qint64 lll = l.toLongLong(&ok);
      if (ok == true) {
        return (lll < r.toLongLong());
      }
 
      const quint64 lull = l.toULongLong(&ok);
      if (ok == true) {
        return (lull < r.toULongLong());
      }
 
      return ((l).compare(r) > 0);
    }
 
    default:
      return false;
  }
 
  return true;
}

ResetModel()

void dbe::models::tableselection::ResetModel

(

)

Definition at line 68 of file tableselection.cpp.

{
  beginResetModel();
  endResetModel();
}

setData()

bool dbe::models::tableselection::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role )

Definition at line 41 of file tableselection.cpp.

{
  if (index.isValid()) {
    QModelIndex sourceParent;
 
    int idx_row = index.row();
    int idx_col = index.column();
 
    try {
      QModelIndex idx_index = this->index(idx_row, idx_col);
      sourceParent = mapToSource(idx_index);
    } catch (std::exception const& stderr) {
      WARN("Error setting data", stderr.what());
      return true;
    }
 
    bool success = sourceModel()->setData(sourceParent, value, role);
    QModelIndex idx_index = this->index(idx_row, idx_col);
    emit dataChanged(idx_index, idx_index);
 
    return success;
  } else {
    return true;
  }
}

SetFilterType()

void dbe::models::tableselection::SetFilterType

(

FilterType

Filter

)

Definition at line 18 of file tableselection.cpp.

{
  Type = Filter;
}

slot_create_object

void dbe::models::tableselection::slot_create_object ( QString const & src, dref const & obj )

privateslot

slot_remove_object

void dbe::models::tableselection::slot_remove_object ( QString const & src, dref const & obj )

privateslot

slot_rename_object

void dbe::models::tableselection::slot_rename_object ( QString const & src, dref const & obj )

privateslot

slot_update_object

void dbe::models::tableselection::slot_update_object ( QString const & src, dref const & obj )

privateslot

Member Data Documentation

LastSavedValue

QVariant dbe::models::tableselection::LastSavedValue

private

Definition at line 54 of file tableselection.hpp.

Type

FilterType dbe::models::tableselection::Type

private

Definition at line 55 of file tableselection.hpp.

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The documentation for this class was generated from the following files:

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/tableselection.hpp
• /github/workspace/dunedaq/sourcecode/dbe/src/structure/tableselection.cpp