error treeview_create(treeview_t **tr)
{
treeview_t *newtr;
newtr = calloc(1, sizeof(*newtr));
if (newtr == NULL)
return error_OOM;
newtr->openable = bitvec_create(NNODES_ESTIMATE);
newtr->open = bitvec_create(NNODES_ESTIMATE);
newtr->multiline = bitvec_create(NNODES_ESTIMATE);
if (newtr->openable == NULL ||
newtr->open == NULL ||
newtr->multiline == NULL)
goto OOM;
newtr->text_width = DEFAULT_TEXT_WIDTH;
newtr->bgcolour = wimp_COLOUR_WHITE; /* default */
newtr->line_height = DEFAULT_LINE_HEIGHT;
*tr = newtr;
return error_OK;
OOM:
treeview_destroy(newtr);
return error_OOM;
}
/* Exported interface, documented in cookie_manager.h */
nserror cookie_manager_fini(void)
{
int i;
nserror err;
LOG(("Finalising cookie manager"));
cm_ctx.built = false;
/* Destroy the cookie manager treeview */
err = treeview_destroy(cm_ctx.tree);
/* Free cookie manager treeview entry fields */
for (i = 0; i < COOKIE_M_N_FIELDS; i++)
if (cm_ctx.fields[i].field != NULL)
lwc_string_unref(cm_ctx.fields[i].field);
/* Free cookie manager treeview common entry values */
for (i = 0; i < COOKIE_M_N_VALUES; i++)
if (cm_ctx.values[i].value != NULL)
free((void *) cm_ctx.values[i].value);
LOG(("Finalised cookie manager"));
return err;
}
/* Exported interface, documented in global_history.h */
nserror global_history_fini(void)
{
int i;
nserror err;
LOG("Finalising global history");
gh_ctx.built = false;
/* Destroy the global history treeview */
err = treeview_destroy(gh_ctx.tree);
/* Free global history treeview entry fields */
for (i = 0; i < N_FIELDS; i++)
if (gh_ctx.fields[i].field != NULL)
lwc_string_unref(gh_ctx.fields[i].field);
LOG("Finalised global history");
return err;
}
