KFileItemListProperties Class Reference

#include <kfileitemlistproperties.h>

Public Member Functions
	KFileItemListProperties ()
	KFileItemListProperties (const KFileItemList &items)
	KFileItemListProperties (const KFileItemListProperties &)
virtual	~KFileItemListProperties ()
bool	isDirectory () const
bool	isLocal () const
KFileItemList	items () const
QString	mimeGroup () const
QString	mimeType () const
KFileItemListProperties &	operator= (const KFileItemListProperties &other)
void	setItems (const KFileItemList &items)
bool	supportsDeleting () const
bool	supportsMoving () const
bool	supportsReading () const
bool	supportsWriting () const
KUrl::List	urlList () const

Detailed Description

Provides information about the common properties of a group of KFileItem objects.

Given a list of KFileItems, this class can determine (and cache) the common mimetype for all items, whether all items are directories, whether all items are readable, writable, etc. As soon as one file item does not support a specific capability (read, write etc.), it is marked as unsupported for all items.

This class is implicitly shared, which means it can be used as a value and copied around at almost no cost.

Since

4.3

Definition at line 49 of file kfileitemlistproperties.h.

Constructor & Destructor Documentation

KFileItemListProperties::KFileItemListProperties

(

)

Default constructor.

Use setItems to specify the items.

Definition at line 58 of file kfileitemlistproperties.cpp.

KFileItemListProperties::KFileItemListProperties

(

const KFileItemList &

items

)

Constructor that takes a KFileItemList and sets the capabilities supported by all the FileItems as true.

Parameters

items

The list of items that are to have their supported capabilities checked.

Definition at line 63 of file kfileitemlistproperties.cpp.

KFileItemListProperties::KFileItemListProperties

(

const KFileItemListProperties &

other

)

Copy constructor.

Definition at line 115 of file kfileitemlistproperties.cpp.

KFileItemListProperties::~KFileItemListProperties ( )

virtual

Destructor.

Definition at line 126 of file kfileitemlistproperties.cpp.

Member Function Documentation

bool KFileItemListProperties::isDirectory

(

)

const

Returns

true if all items are directories

Definition at line 165 of file kfileitemlistproperties.cpp.

bool KFileItemListProperties::isLocal

(

)

const

Check if files are local.

Returns

true if all the FileItems are local, otherwise there is one or more remote file, so false.

Definition at line 150 of file kfileitemlistproperties.cpp.

KFileItemList KFileItemListProperties::items

(

)

const

List of fileitems passed to the constructor or to setItems().

Definition at line 155 of file kfileitemlistproperties.cpp.

QString KFileItemListProperties::mimeGroup

(

)

const

Returns

the mimetype group (e.g. "text") of all items, if they all have the same, otherwise empty

Definition at line 177 of file kfileitemlistproperties.cpp.

QString KFileItemListProperties::mimeType

(

)

const

Returns

the mimetype of all items, if they all have the same, otherwise empty

Definition at line 170 of file kfileitemlistproperties.cpp.

KFileItemListProperties & KFileItemListProperties::operator=

(

const KFileItemListProperties &

other

)

Assignment operator.

Definition at line 120 of file kfileitemlistproperties.cpp.

void KFileItemListProperties::setItems

(

const KFileItemList &

items

)

Sets the items that are to have their supported capabilities checked.

Definition at line 69 of file kfileitemlistproperties.cpp.

bool KFileItemListProperties::supportsDeleting

(

)

const

Check if deleting capability is supported.

Returns

true if all the FileItems can be deleted, otherwise false.

Definition at line 135 of file kfileitemlistproperties.cpp.

bool KFileItemListProperties::supportsMoving

(

)

const

Check if moving capability is supported.

Returns

true if all the FileItems can be moved, otherwise false.

Definition at line 145 of file kfileitemlistproperties.cpp.

bool KFileItemListProperties::supportsReading

(

)

const

Check if reading capability is supported.

Returns

true if all the FileItems can be read, otherwise false.

Definition at line 130 of file kfileitemlistproperties.cpp.

bool KFileItemListProperties::supportsWriting

(

)

const

Check if writing capability is supported (file managers use this mostly for directories)

Returns

true if all the FileItems can be written to, otherwise false.

Definition at line 140 of file kfileitemlistproperties.cpp.

KUrl::List KFileItemListProperties::urlList

(

)

const

List of urls, gathered from the fileitems.

Definition at line 160 of file kfileitemlistproperties.cpp.

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

• kfileitemlistproperties.h
• kfileitemlistproperties.cpp