SessionItemData Class Reference

Handles all data roles for SessionItem. More...

Classes
class	ItemData

Public Member Functions
QVariant	data (int role) const
QVector< int >	roles () const
bool	setData (int role, const QVariant &value)
	Sets the data for given role. Returns true if data was changed. More...

Private Attributes
QVector< ItemData >	m_values

Detailed Description

Handles all data roles for SessionItem.

Definition at line 23 of file SessionItemData.h.

Member Function Documentation

data()

QVariant SessionItemData::data

(

int

role

)

const

Definition at line 33 of file SessionItemData.cpp.

{
    role = (role == Qt::EditRole) ? Qt::DisplayRole : role;
    for (const auto& value : m_values) {
        if (value.role == role)
            return value.data;
    }
    return QVariant();
}

References m_values.

Referenced by SessionItemData::ItemData::operator==().

roles()

QVector< int > SessionItemData::roles

(

)

const

Definition at line 25 of file SessionItemData.cpp.

{
    QVector<int> result;
    for (const auto& value : m_values)
        result.push_back(value.role);
    return result;
}

References m_values.

setData()

bool SessionItemData::setData	(	int	role,
		const QVariant &	value
	)

Sets the data for given role. Returns true if data was changed.

Definition at line 45 of file SessionItemData.cpp.

{
    role = (role == Qt::EditRole) ? Qt::DisplayRole : role;
    for (auto it = m_values.begin(); it != m_values.end(); ++it) {
        if (it->role == role) {
            if (value.isValid()) {
                if (SessionItemUtils::IsTheSame(it->data, value))
                    return false;
                it->data = value;
            } else {
                m_values.erase(it);
            }
            return true;
        }
    }
    m_values.push_back(ItemData(role, value));
    return true;
}

References SessionItemUtils::IsTheSame(), and m_values.

Here is the call graph for this function:

Member Data Documentation

m_values

QVector<ItemData> SessionItemData::m_values

private

Definition at line 40 of file SessionItemData.h.

Referenced by data(), roles(), and setData().

---

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

• /home/www/ba/GUI/coregui/Models/SessionItemData.h
• /home/www/ba/GUI/coregui/Models/SessionItemData.cpp