TrafficDataFilterProxy Class Reference

Proxy model handling sorting, filtering, and column visibility for traffic data. More...

#include <traffic_tree.h>

Inheritance diagram for TrafficDataFilterProxy:

Public Types
enum	{ TRAFFIC_DATA_LESS , TRAFFIC_DATA_GREATER , TRAFFIC_DATA_EQUAL }
	Types of filtering operations available for traffic data. More...

Public Slots
void	filterForColumn (int column, int filterOn, QString filterText)
	Applies filtering criteria for a specific column.

Public Member Functions
	TrafficDataFilterProxy (QObject *parent=nullptr)
	Constructs a new TrafficDataFilterProxy.
void	setColumnVisibility (int column, bool visible)
	Sets the visibility for a specific column.
bool	columnVisible (int column) const
	Checks if a column is currently visible.

Protected Member Functions
virtual bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent) const
	Determines if a row from the source model should be included.
virtual bool	filterAcceptsColumn (int source_column, const QModelIndex &source_parent) const
	Determines if a column from the source model should be included.
virtual bool	lessThan (const QModelIndex &source_left, const QModelIndex &source_right) const
	Compares two items for sorting.

Detailed Description

Proxy model handling sorting, filtering, and column visibility for traffic data.

Member Enumeration Documentation

anonymous enum

anonymous enum

Types of filtering operations available for traffic data.

Enumerator
TRAFFIC_DATA_LESS	Filter for values strictly less than the target.
TRAFFIC_DATA_GREATER	Filter for values strictly greater than the target.
TRAFFIC_DATA_EQUAL	Filter for values equal to the target.

Constructor & Destructor Documentation

TrafficDataFilterProxy()

TrafficDataFilterProxy::TrafficDataFilterProxy

(

QObject *

parent = nullptr

)

Constructs a new TrafficDataFilterProxy.

Parameters

parent

The parent QObject, defaults to nullptr.

Member Function Documentation

columnVisible()

bool TrafficDataFilterProxy::columnVisible

(

int

column

)

const

Checks if a column is currently visible.

Parameters

column

The column index.

Returns

True if visible, false otherwise.

filterAcceptsColumn()

bool TrafficDataFilterProxy::filterAcceptsColumn ( int  source_column, const QModelIndex &  source_parent  ) const

protectedvirtual

Determines if a column from the source model should be included.

Parameters

source_column	The source column index.
source_parent	The source parent index.

Returns

True if the column is accepted, false otherwise.

filterAcceptsRow()

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

protectedvirtual

Determines if a row from the source model should be included.

Parameters

source_row	The source row index.
source_parent	The source parent index.

Returns

True if the row is accepted, false otherwise.

filterForColumn

void TrafficDataFilterProxy::filterForColumn ( int  column, int  filterOn, QString  filterText  )

slot

Applies filtering criteria for a specific column.

Parameters

column	The column index to filter.
filterOn	The filter operation type (e.g., less, greater, equal).
filterText	The text value to filter against.

lessThan()

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

protectedvirtual

Compares two items for sorting.

Parameters

source_left	The left model index.
source_right	The right model index.

Returns

True if the left item is less than the right item, false otherwise.

setColumnVisibility()

void TrafficDataFilterProxy::setColumnVisibility	(	int	column,
		bool	visible
	)

Sets the visibility for a specific column.

Parameters

column	The column index.
visible	True to show the column, false to hide it.

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

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