ReversedCompleterModel Class Reference

A completer model that can present its rows bottom-to-top. More...

#include <reversed_completer_model.h>

Inheritance diagram for ReversedCompleterModel:

Collaboration diagram for ReversedCompleterModel:

Public Member Functions
void	setSourceModel (QAbstractItemModel *sourceModel) override
void	setEnabled (bool enabled)
QModelIndex	mapToSource (const QModelIndex &proxyIndex) const override
QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const override
QModelIndex	index (int row, int column, const QModelIndex &parent={}) const override
QModelIndex	parent (const QModelIndex &) const override
int	rowCount (const QModelIndex &parent={}) const override
int	columnCount (const QModelIndex &parent={}) const override
QVariant	data (const QModelIndex &proxyIndex, int role=Qt::DisplayRole) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override

Private Member Functions
int	sourceRowCount () const
void	invalidate ()

Private Attributes
bool	isEnabled = false

Detailed Description

A completer model that can present its rows bottom-to-top.

The original row order is kept intact in the source model (row 0 is always the closest match). When enabled, the proxy maps the source rows in reverse so the popup shows the closest match in the row nearest to the text edit. Any change in the source model is forwarded as a full reset, which is all QCompleter needs to rebuild its completion list.

Member Function Documentation

columnCount()

int ReversedCompleterModel::columnCount ( const QModelIndex & parent = {} ) const

override

Here is the call graph for this function:

Here is the caller graph for this function:

data()

QVariant ReversedCompleterModel::data ( const QModelIndex & proxyIndex, int role = Qt::DisplayRole ) const

override

Here is the call graph for this function:

headerData()

QVariant ReversedCompleterModel::headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const

override

index()

QModelIndex ReversedCompleterModel::index ( int row, int column, const QModelIndex & parent = {} ) const

override

Here is the call graph for this function:

Here is the caller graph for this function:

invalidate()

void ReversedCompleterModel::invalidate ( )

private

Here is the caller graph for this function:

mapFromSource()

QModelIndex ReversedCompleterModel::mapFromSource ( const QModelIndex & sourceIndex ) const

override

Here is the call graph for this function:

mapToSource()

QModelIndex ReversedCompleterModel::mapToSource ( const QModelIndex & proxyIndex ) const

override

Here is the call graph for this function:

Here is the caller graph for this function:

parent()

QModelIndex ReversedCompleterModel::parent ( const QModelIndex & ) const

override

Here is the caller graph for this function:

rowCount()

int ReversedCompleterModel::rowCount ( const QModelIndex & parent = {} ) const

override

Here is the call graph for this function:

Here is the caller graph for this function:

setEnabled()

void ReversedCompleterModel::setEnabled

(

bool

enabled

)

Here is the call graph for this function:

setSourceModel()

void ReversedCompleterModel::setSourceModel ( QAbstractItemModel * sourceModel )

override

Here is the call graph for this function:

sourceRowCount()

int ReversedCompleterModel::sourceRowCount ( ) const

private

Here is the caller graph for this function:

Member Data Documentation

isEnabled

bool ReversedCompleterModel::isEnabled = false

private

---

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

• cockatrice/src/interface/widgets/utility/reversed_completer_model.h
• cockatrice/src/interface/widgets/utility/reversed_completer_model.cpp