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TDirCollection Class Reference

Simple TCollection derivative used for storing TDirEntry objects. More...

#include <stddlg.h>

Inheritance diagram for TDirCollection::

List of all members.

Public Methods
	TDirCollection (ccIndex aLimit, ccIndex aDelta)
TDirEntry*	at (ccIndex index)
virtual ccIndex	indexOf (TDirEntry *item)
void	remove (TDirEntry *item)
void	free (TDirEntry *item)
void	atInsert (ccIndex index, TDirEntry *item)
void	atPut (ccIndex index, TDirEntry *item)
virtual ccIndex	insert (TDirEntry *item)
TDirEntry*	firstThat (ccTestFunc Test, void *arg)
TDirEntry*	lastThat (ccTestFunc Test, void *arg)
Static Public Methods
TStreamable*	build ()
Static Public Attributes
const char* const	name
Protected Methods
	TDirCollection (StreamableInit)

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Detailed Description

TDirCollection is a simple TCollection derivative used for storing TDirEntry objects.

TDirCollection is a streamable class, inheriting TStreamable from its base class TCollection.

Definition at line 995 of file stddlg.h.

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Constructor & Destructor Documentation

TDirCollection::TDirCollection ( ccIndex aLimit, ccIndex aDelta ) [inline]

Calls the base TCollection constructor to create a directory collection with the given limit `aLimit' and delta `aDelta'. Definition at line 1002 of file stddlg.h.

TDirCollection::TDirCollection ( StreamableInit ) [inline, protected]

Undocumented. Definition at line 1095 of file stddlg.h.

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Member Function Documentation

TDirEntry * TDirCollection::at ( ccIndex index ) [inline]

Returns a pointer to the TDirEntry object indexed by `index' in this directory collection. See also: TCollection::at Reimplemented from TNSCollection. Definition at line 1009 of file stddlg.h.

void TDirCollection::atInsert ( ccIndex index, TDirEntry * item ) [inline]

Inserts the given `item' into the collection at the given `index' and moves the following items down one position. The collection will be expanded by delta if the insertion causes the limit to be exceeded. See also: TCollection::atInsert Definition at line 1038 of file stddlg.h.

void TDirCollection::atPut ( ccIndex index, TDirEntry * item ) [inline]

Replaces the item at `index' with the given `item'. See also: TCollection::atPut Definition at line 1044 of file stddlg.h.

TStreamable * TDirCollection::build ( ) [static]

Called to create an object in certain stream-reading situations.

TDirEntry * TDirCollection::firstThat ( ccTestFunc func, void * arg ) [inline]

This iterator returns a pointer to the first TDirEntry object in the collection for which the `Test' function returns True. Reimplemented from TNSCollection. Definition at line 1129 of file stddlg.h.

void TDirCollection::free ( TDirEntry * item ) [inline]

Removes (deletes) the given `item' from the collection and frees the space in the collection. See also: TCollection::free Definition at line 1029 of file stddlg.h.

ccIndex TDirCollection::indexOf ( TDirEntry * item ) [inline, virtual]

Returns the index of the given `item' in this directory collection. See also: TCollection::indexOf Definition at line 1015 of file stddlg.h.

ccIndex TDirCollection::insert ( TDirEntry * item ) [inline, virtual]

Inserts the `item' into the collection, and adjust the other indexes if necessary. By default, insertions are made at the end of the collection. The index of the inserted item is returned. See also: TCollection::insert Definition at line 1052 of file stddlg.h.

TDirEntry * TDirCollection::lastThat ( ccTestFunc func, void * arg ) [inline]

This iterator scans the collection from the last TDirEntry object to first. It returns a pointer to the first (that is, the nearest to the end) item in the collection for which the `Test' function returns True. Reimplemented from TNSCollection. Definition at line 1134 of file stddlg.h.

void TDirCollection::remove ( TDirEntry * item ) [inline]

Removes (deletes) the given `item' from this collection. The space in the collection is not freed. See also: TCollection::remove Definition at line 1022 of file stddlg.h.

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Member Data Documentation

const char *const TDirCollection::name [static]

Undocumented. Reimplemented from TCollection. Definition at line 1100 of file stddlg.h.

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

• stddlg.h

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