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Anjuta Developers Reference Manual | ![]() |
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Top | Description |
#include <libanjuta/interfaces/ianjuta-iterable-tree.h> #define IANJUTA_ITERABLE_TREE_ERROR struct IAnjutaIterableTreeIface; gboolean ianjuta_iterable_tree_children (IAnjutaIterableTree *obj
,GError **err
); GQuark ianjuta_iterable_tree_error_quark (void
); void ianjuta_iterable_tree_foreach_post (IAnjutaIterableTree *obj
,GFunc callback
,gpointer user_data
,GError **err
); void ianjuta_iterable_tree_foreach_pre (IAnjutaIterableTree *obj
,GFunc callback
,gpointer user_data
,GError **err
); gboolean ianjuta_iterable_tree_has_children (IAnjutaIterableTree *obj
,GError **err
); gboolean ianjuta_iterable_tree_parent (IAnjutaIterableTree *obj
,GError **err
);
struct IAnjutaIterableTreeIface { IAnjutaIterableIface g_iface; gboolean (*children) (IAnjutaIterableTree *obj, GError **err); void (*foreach_post) (IAnjutaIterableTree *obj, GFunc callback, gpointer user_data, GError **err); void (*foreach_pre) (IAnjutaIterableTree *obj, GFunc callback, gpointer user_data, GError **err); gboolean (*has_children) (IAnjutaIterableTree *obj, GError **err); gboolean (*parent) (IAnjutaIterableTree *obj, GError **err); };
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).
|
Self |
|
Error propagation and reporting |
Returns : |
TRUE if sucessful, otherwise FALSE. |
void ianjuta_iterable_tree_foreach_post (IAnjutaIterableTree *obj
,GFunc callback
,gpointer user_data
,GError **err
);
Call callback for each element in post order.
|
Self |
|
Callback to call for each element. |
|
User data to pass back to callback. |
|
Error propagation and reporting |
void ianjuta_iterable_tree_foreach_pre (IAnjutaIterableTree *obj
,GFunc callback
,gpointer user_data
,GError **err
);
Call callback for each element in pre order.
|
Self |
|
Callback to call for each element. |
|
User data to pass back to callback. |
|
Error propagation and reporting |
gboolean ianjuta_iterable_tree_has_children (IAnjutaIterableTree *obj
,GError **err
);
Returns true if current iter has children
|
Self |
|
Error propagation and reporting |
Returns : |
TRUE if there are children, otherwise FALSE. |
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)
|
Self |
|
Error propagation and reporting |
Returns : |
TRUE if sucessful, otherwise FALSE. |