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/* $Cambridge: hermes/src/prayer/session/folderlist.h,v 1.4 2009/08/28 15:13:11 dpc22 Exp $ */
/* folderlist is a combination data structure:
* Simple linear list of the \Select item
* Tree structure including stubs for \Noselect items, which can be
* expanded selectively
*/
struct folderitem {
struct folderitem *next;
struct folderitem *child;
char *name;
BOOL noselect;
BOOL noinferiors;
BOOL haschildren; /* True unless NoInferiors or HasNoChildren */
BOOL expanded;
unsigned long size; /* Size in bytes, for sizes screen */
};
struct folderlist {
struct pool *pool;
struct folderitem *tree;
BOOL need_update;
char hiersep;
};
#define FOLDERLIST_PREFERRED_POOL_SIZE (1024)
struct folderlist *
folderlist_create(char *hiersep);
void folderlist_free(struct folderlist *fl);
struct folderlist *folderlist_fetch(struct session *session);
BOOL folderlist_update_sizes(struct folderlist *fl, struct session *session);
void
folderlist_expand(struct session *session, struct folderitem *fi);
void folderlist_invalidate(struct folderlist *fl);
void folderlist_add(struct folderlist *fl, char *name,
BOOL noselect, BOOL noinferiors);
void folderlist_delete(struct folderlist *fl, char *name);
void folderlist_rename(struct folderlist *fl, char *oldname, char *newname);
struct folderitem *folderlist_lookup(struct folderlist *fl, char *name);
int
folderlist_count_visible_folders(struct folderlist *fl, BOOL suppress_dotfiles);
void
folderlist_showdirs_select(struct folderlist *fl, BOOL suppress_dotfiles,
struct pool *pool, struct buffer *b, char *selected);
void
folderlist_showfolders_select(struct folderlist *fl, BOOL suppress_dotfiles,
struct pool *pool, struct buffer *b,
char *selected);
void
folderlist_template_vals_tree(struct folderlist *fl, BOOL suppress_dotfiles,
struct template_vals *tvals, char *array);
void
folderlist_template_vals_list(struct folderlist *fl, BOOL suppress_dotfiles,
struct template_vals *tvals,
BOOL showdirs, char *array);
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