IAnjutaIterableTree

IAnjutaIterableTree — Implemented by tree objects that can iterate

Stability Level

Unstable, unless otherwise indicated

Types and Values

Object Hierarchy

    GInterface
    ╰── IAnjutaIterableTree

Includes

#include <libanjuta/interfaces/ianjuta-iterable-tree.h>

Description

Functions

ianjuta_iterable_tree_error_quark ()

GQuark
ianjuta_iterable_tree_error_quark (void);

Returns


ianjuta_iterable_tree_children ()

gboolean
ianjuta_iterable_tree_children (IAnjutaIterableTree *obj,
                                GError **err);

Iter position set to first child of current iter. If there is no children, return NULL (iter position is not changed).

Parameters

obj

Self

 

err

Error propagation and reporting

 

Returns

TRUE if sucessful, otherwise FALSE.


ianjuta_iterable_tree_foreach_post ()

void
ianjuta_iterable_tree_foreach_post (IAnjutaIterableTree *obj,
                                    GFunc callback,
                                    gpointer user_data,
                                    GError **err);

Call callback for each element in post order.

Parameters

obj

Self

 

callback

Callback to call for each element.

 

user_data

User data to pass back to callback.

 

err

Error propagation and reporting

 

ianjuta_iterable_tree_foreach_pre ()

void
ianjuta_iterable_tree_foreach_pre (IAnjutaIterableTree *obj,
                                   GFunc callback,
                                   gpointer user_data,
                                   GError **err);

Call callback for each element in pre order.

Parameters

obj

Self

 

callback

Callback to call for each element.

 

user_data

User data to pass back to callback.

 

err

Error propagation and reporting

 

ianjuta_iterable_tree_has_children ()

gboolean
ianjuta_iterable_tree_has_children (IAnjutaIterableTree *obj,
                                    GError **err);

Returns true if current iter has children

Parameters

obj

Self

 

err

Error propagation and reporting

 

Returns

TRUE if there are children, otherwise FALSE.


ianjuta_iterable_tree_parent ()

gboolean
ianjuta_iterable_tree_parent (IAnjutaIterableTree *obj,
                              GError **err);

Set iter position to parent of curernt iter. If there is no parent, returns FALSE (current iter position is not changed)

Parameters

obj

Self

 

err

Error propagation and reporting

 

Returns

TRUE if sucessful, otherwise FALSE.

Types and Values

IANJUTA_ITERABLE_TREE_ERROR

#define IANJUTA_ITERABLE_TREE_ERROR ianjuta_iterable_tree_error_quark()