LogHighlightDelegate Class Reference

A delegate for highlighting log entries based on search text and expanding specific rows. More...

#include <log_table_highlight.h>

Inheritance diagram for LogHighlightDelegate:

Public Member Functions
	LogHighlightDelegate (QObject *parent=nullptr)
	Constructs a new LogHighlightDelegate object.
void	setSearchText (const QString &text)
	Sets the search text used for highlighting log entries.
void	addExpandedRow (int row)
	Adds a row to the list of expanded rows.
void	removeExpandedRow (int row)
	Removes a row from the list of expanded rows.
bool	containExpandedRow (int row) const
	Checks if a specific row is in the list of expanded rows.
void	clearExpandedRows ()
	Clears all expanded rows.
void	updatePadding (int hPadding, int vPadding)
	Update the internal padding for expanded rows.
QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const override
	Returns the size hint for a given item view option and model index.
void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
	Paints an item in a given style option and model index.

Private Attributes
QVector< int >	mExpandedRows = {}
	The current search text used for highlighting log entries.
int	mMatches = 0
	List of rows that are currently expanded.
int	mExpandedHPadding = 4
	Number of matches found during the last search.

Detailed Description

A delegate for highlighting log entries based on search text and expanding specific rows.

Constructor & Destructor Documentation

LogHighlightDelegate()

LogHighlightDelegate::LogHighlightDelegate

(

QObject *

parent = nullptr

)

Constructs a new LogHighlightDelegate object.

Parameters

parent

The parent object.

Member Function Documentation

addExpandedRow()

void LogHighlightDelegate::addExpandedRow

(

int

row

)

Adds a row to the list of expanded rows.

Parameters

row	The index of the row to add.

containExpandedRow()

bool LogHighlightDelegate::containExpandedRow

(

int

row

)

const

Checks if a specific row is in the list of expanded rows.

Parameters

row	The index of the row to check.

Returns

true If the row is expanded.

false If the row is not expanded.

paint()

void LogHighlightDelegate::paint ( QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index ) const

override

Paints an item in a given style option and model index.

Parameters

painter	The painter to use for drawing.
option	The style option for the item view.
index	The model index of the item.

removeExpandedRow()

void LogHighlightDelegate::removeExpandedRow

(

int

row

)

Removes a row from the list of expanded rows.

Parameters

row	The index of the row to remove.

setSearchText()

void LogHighlightDelegate::setSearchText

(

const QString &

text

)

Sets the search text used for highlighting log entries.

Parameters

text	The search text to set.

sizeHint()

QSize LogHighlightDelegate::sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const

override

Returns the size hint for a given item view option and model index.

Parameters

option	The style option for the item view.
index	The model index of the item.

Returns

QSize The size hint for the item.

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

• /__w/maki/maki/app/widgets/log_table_highlight.h
• /__w/maki/maki/app/widgets/log_table_highlight.cpp