TrafficListSortModel Class Reference

Sort/filter proxy model for TrafficTypesModel that supports case-insensitive name filtering and protocol-name–aware sorting. More...

#include <traffic_types_list.h>

Inheritance diagram for TrafficListSortModel:

Public Member Functions
	TrafficListSortModel (QObject *parent=nullptr)
	Constructs the sort/filter proxy model.
void	setFilter (QString filter=QString())
	Sets the text filter used to show only protocols whose name contains the given string (case-insensitive). Pass an empty string to show all.

Protected Member Functions
virtual bool	lessThan (const QModelIndex &source_left, const QModelIndex &source_right) const override
	Compares two rows for sorting, using protocol name for the name column and numeric ordering for the protocol-ID column.
virtual bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent) const override
	Determines whether a source row should be visible given the current filter.

Detailed Description

Sort/filter proxy model for TrafficTypesModel that supports case-insensitive name filtering and protocol-name–aware sorting.

Constructor & Destructor Documentation

TrafficListSortModel()

TrafficListSortModel::TrafficListSortModel

(

QObject *

parent = nullptr

)

Constructs the sort/filter proxy model.

Parameters

parent

Optional parent QObject.

Member Function Documentation

filterAcceptsRow()

bool TrafficListSortModel::filterAcceptsRow ( int  source_row, const QModelIndex &  source_parent  ) const

overrideprotectedvirtual

Determines whether a source row should be visible given the current filter.

Parameters

source_row	Row index in the source model.
source_parent	Parent index in the source model (unused for list models).

Returns

true if the row's protocol name contains the filter string.

lessThan()

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

overrideprotectedvirtual

Compares two rows for sorting, using protocol name for the name column and numeric ordering for the protocol-ID column.

Parameters

source_left	Index of the left-hand row in the source model.
source_right	Index of the right-hand row in the source model.

Returns

true if source_left should sort before source_right.

setFilter()

void TrafficListSortModel::setFilter

(

QString

filter = QString()

)

Sets the text filter used to show only protocols whose name contains the given string (case-insensitive). Pass an empty string to show all.

Parameters

filter

Filter string; empty clears the filter.

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

• /builds/wireshark/wireshark/ui/qt/widgets/traffic_types_list.h
• /builds/wireshark/wireshark/ui/qt/widgets/traffic_types_list.cpp