KXQTS::TreeSortFilter Class Reference

A sort & filter model for hierarchical item models. More...

#include <TreeSortFilter.h>

List of all members.

Public Member Functions
	TreeSortFilter (QObject *parent)
Protected Member Functions
virtual bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const
virtual bool	lessThan (const QModelIndex &left, const QModelIndex &right) const

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Detailed Description

A sort & filter model for hierarchical item models.

Features:

• When sorting, numbers are treated as a whole instead of on a character-per-character basis. For example, myFile-10 is sorted after myFile-9.
• When filtering, it behaves as usually is expected when the item model is hierarchical. That is, an item is shown if it matches or any of its children matches.

TreeSortFilter in action on a QTreeView.

Author:

Frans Englich <frans.englich@telia.com>

Definition at line 36 of file TreeSortFilter.h.

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Constructor & Destructor Documentation

TreeSortFilter::TreeSortFilter

(

QObject *

parent

)

Creates a TreeSortFilter.

Parameters:

parent

the parent. Must not be null.

Definition at line 21 of file TreeSortFilter.cpp.

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Member Function Documentation

bool TreeSortFilter::filterAcceptsRow	(	int	sourceRow,
		const QModelIndex &	sourceParent
	)			const [protected, virtual]

Overriden to implement filtering.

Definition at line 68 of file TreeSortFilter.cpp.

bool TreeSortFilter::lessThan	(	const QModelIndex &	left,
		const QModelIndex &	right
	)			const [protected, virtual]

Compares left and right. They are treated as QStrings.

Definition at line 26 of file TreeSortFilter.cpp.

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

• kxqts/view/TreeSortFilter.h
• kxqts/view/TreeSortFilter.cpp

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