FilterExpressionFrame Class Reference

An accordion frame for adding or editing filter expressions. More...

#include <filter_expression_frame.h>

Inheritance diagram for FilterExpressionFrame:

Signals
void	showPreferencesDialog (QString pane_name)
	Signal emitted to request showing the preferences dialog.
void	filterExpressionsChanged ()
	Signal emitted when the list of filter expressions has changed.
Signals inherited from AccordionFrame
void	visibilityChanged (bool visible)
	Emitted when the frame's visibility changes.

Public Member Functions
	FilterExpressionFrame (QWidget *parent=0)
	Constructs a new FilterExpressionFrame.
	~FilterExpressionFrame ()
	Destroys the FilterExpressionFrame.
void	addExpression (const QString filter_text)
	Adds a new filter expression.
void	editExpression (int exprIdx)
	Edits an existing filter expression.
Public Member Functions inherited from AccordionFrame
	AccordionFrame (QWidget *parent=0)
	Create an AccordionFrame with the given parent.
void	animatedShow ()
	Show the frame with a slide-down animation.
void	animatedHide ()
	Hide the frame with a slide-up animation.
void	updateStyleSheet ()
	Reapply the stylesheet after a palette or style change.

Protected Member Functions
virtual void	showEvent (QShowEvent *event) override
	Handles the event when the frame is shown.
virtual void	keyPressEvent (QKeyEvent *event) override
	Handles key press events within the frame.
Protected Member Functions inherited from AccordionFrame
virtual void	hideEvent (QHideEvent *) override
	Emit visibilityChanged(false) when the frame is hidden.

Detailed Description

An accordion frame for adding or editing filter expressions.

Constructor & Destructor Documentation

FilterExpressionFrame()

FilterExpressionFrame::FilterExpressionFrame ( QWidget * parent = 0 )

explicit

Constructs a new FilterExpressionFrame.

Parameters

parent

The parent widget, defaults to 0.

Member Function Documentation

addExpression()

void FilterExpressionFrame::addExpression

(

const QString

filter_text

)

Adds a new filter expression.

Parameters

filter_text

The text of the filter expression to add.

editExpression()

void FilterExpressionFrame::editExpression

(

int

exprIdx

)

Edits an existing filter expression.

Parameters

exprIdx

The index of the expression to edit.

keyPressEvent()

void FilterExpressionFrame::keyPressEvent ( QKeyEvent * event )

overrideprotectedvirtual

Handles key press events within the frame.

Parameters

event

The key event.

showEvent()

void FilterExpressionFrame::showEvent ( QShowEvent * event )

overrideprotectedvirtual

Handles the event when the frame is shown.

Parameters

event

The show event.

Reimplemented from AccordionFrame.

showPreferencesDialog

void FilterExpressionFrame::showPreferencesDialog ( QString pane_name )

signal

Signal emitted to request showing the preferences dialog.

Parameters

pane_name

The name of the specific preferences pane to open.

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

• /builds/wireshark/wireshark/ui/qt/filter_expression_frame.h
• /builds/wireshark/wireshark/ui/qt/filter_expression_frame.cpp