DissectorTablesProxyModel Class Reference

A proxy model that filters and sorts the DissectorTablesModel. More...

#include <dissector_tables_model.h>

Inheritance diagram for DissectorTablesProxyModel:

Public Member Functions
	DissectorTablesProxyModel (QObject *parent=Q_NULLPTR)
	Constructs a new DissectorTablesProxyModel.
virtual bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const
	Determines whether a row from the source model should be visible.
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
	Retrieves header data, potentially adjusted dynamically.
void	adjustHeader (const QModelIndex &currentIndex)
	Adjusts the header based on the currently selected index.
void	setFilter (const QString &filter)
	Sets the filter string used to screen items.

Protected Member Functions
bool	lessThan (const QModelIndex &source_left, const QModelIndex &source_right) const
	Compares two source indices to determine their sort order.
bool	filterAcceptItem (DissectorTablesItem &item) const
	Checks if an individual item is accepted by the filter.

Detailed Description

A proxy model that filters and sorts the DissectorTablesModel.

Constructor & Destructor Documentation

DissectorTablesProxyModel()

DissectorTablesProxyModel::DissectorTablesProxyModel ( QObject *  parent = Q_NULLPTR )

explicit

Constructs a new DissectorTablesProxyModel.

Parameters

parent

The parent QObject, defaults to Q_NULLPTR.

Member Function Documentation

adjustHeader()

void DissectorTablesProxyModel::adjustHeader

(

const QModelIndex &

currentIndex

)

Adjusts the header based on the currently selected index.

Parameters

currentIndex

The active model index.

filterAcceptItem()

bool DissectorTablesProxyModel::filterAcceptItem ( DissectorTablesItem &  item ) const

protected

Checks if an individual item is accepted by the filter.

Parameters

item	The DissectorTablesItem to check.

Returns

True if accepted, false otherwise.

filterAcceptsRow()

bool DissectorTablesProxyModel::filterAcceptsRow ( int  sourceRow, const QModelIndex &  sourceParent  ) const

virtual

Determines whether a row from the source model should be visible.

Parameters

sourceRow	The row in the source model.
sourceParent	The parent index in the source model.

Returns

True if the row is accepted by the current filter, false otherwise.

headerData()

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

Retrieves header data, potentially adjusted dynamically.

Parameters

section	The column section.
orientation	The header orientation.
role	The requested data role (defaults to Qt::DisplayRole).

Returns

The header data.

lessThan()

bool DissectorTablesProxyModel::lessThan ( const QModelIndex &  source_left, const QModelIndex &  source_right  ) const

protected

Compares two source indices to determine their sort order.

Parameters

source_left	The first source index.
source_right	The second source index.

Returns

True if the left item should appear before the right item.

setFilter()

void DissectorTablesProxyModel::setFilter

(

const QString &

filter

)

Sets the filter string used to screen items.

Parameters

filter

The filter text.

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

• /builds/wireshark/wireshark/ui/qt/models/dissector_tables_model.h
• /builds/wireshark/wireshark/ui/qt/models/dissector_tables_model.cpp