diff options
Diffstat (limited to 'widgets/table/e-tree-model.h')
| -rw-r--r-- | widgets/table/e-tree-model.h | 81 |
1 files changed, 43 insertions, 38 deletions
diff --git a/widgets/table/e-tree-model.h b/widgets/table/e-tree-model.h index bd3714b847..cf4a7ac68c 100644 --- a/widgets/table/e-tree-model.h +++ b/widgets/table/e-tree-model.h @@ -27,10 +27,9 @@ #include <gdk-pixbuf/gdk-pixbuf.h> #include <gtk/gtkobject.h> +#include <libgnome/gnome-defs.h> -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ +BEGIN_GNOME_DECLS #define E_TREE_MODEL_TYPE (e_tree_model_get_type ()) @@ -63,53 +62,59 @@ struct ETreeModelClass { ETreePath (*get_next) (ETreeModel *etm, ETreePath node); ETreePath (*get_prev) (ETreeModel *etm, ETreePath node); - gboolean (*is_root) (ETreeModel *etm, ETreePath node); - gboolean (*is_expandable) (ETreeModel *etm, ETreePath node); - guint (*get_children) (ETreeModel *etm, ETreePath node, ETreePath **paths); - guint (*depth) (ETreeModel *etm, ETreePath node); + gboolean (*is_root) (ETreeModel *etm, ETreePath node); + gboolean (*is_expandable) (ETreeModel *etm, ETreePath node); + guint (*get_children) (ETreeModel *etm, ETreePath node, ETreePath **paths); + guint (*depth) (ETreeModel *etm, ETreePath node); - GdkPixbuf *(*icon_at) (ETreeModel *etm, ETreePath node); + GdkPixbuf *(*icon_at) (ETreeModel *etm, ETreePath node); - gboolean (*get_expanded_default) (ETreeModel *etm); - gint (*column_count) (ETreeModel *etm); + gboolean (*get_expanded_default) (ETreeModel *etm); + gint (*column_count) (ETreeModel *etm); - gboolean (*has_save_id) (ETreeModel *etm); - gchar *(*get_save_id) (ETreeModel *etm, ETreePath node); + gboolean (*has_save_id) (ETreeModel *etm); + gchar *(*get_save_id) (ETreeModel *etm, ETreePath node); - gboolean (*has_get_node_by_id) (ETreeModel *etm); - ETreePath (*get_node_by_id) (ETreeModel *etm, const char *save_id); + gboolean (*has_get_node_by_id) (ETreeModel *etm); + ETreePath (*get_node_by_id) (ETreeModel *etm, const char *save_id); - gboolean (*has_change_pending) (ETreeModel *etm); + gboolean (*has_change_pending) (ETreeModel *etm); /* * ETable analogs */ - void *(*value_at) (ETreeModel *etm, ETreePath node, int col); - void (*set_value_at) (ETreeModel *etm, ETreePath node, int col, const void *val); - gboolean (*is_editable) (ETreeModel *etm, ETreePath node, int col); - - void *(*duplicate_value) (ETreeModel *etm, int col, const void *value); - void (*free_value) (ETreeModel *etm, int col, void *value); - void *(*initialize_value) (ETreeModel *etm, int col); - gboolean (*value_is_empty) (ETreeModel *etm, int col, const void *value); - char *(*value_to_string) (ETreeModel *etm, int col, const void *value); + void *(*value_at) (ETreeModel *etm, ETreePath node, int col); + void (*set_value_at) (ETreeModel *etm, ETreePath node, int col, const void *val); + gboolean (*is_editable) (ETreeModel *etm, ETreePath node, int col); + + void *(*duplicate_value) (ETreeModel *etm, int col, const void *value); + void (*free_value) (ETreeModel *etm, int col, void *value); + void *(*initialize_value) (ETreeModel *etm, int col); + gboolean (*value_is_empty) (ETreeModel *etm, int col, const void *value); + char *(*value_to_string) (ETreeModel *etm, int col, const void *value); /* * Signals */ - /* During remove, the ETreePath of the child is removed from - * the tree but is still valid. At node_deleted, the - * ETreePath is no longer valid. + + /* During node_remove, the ETreePath of the child is removed + * from the tree but is still a valid ETreePath. At + * node_deleted, the ETreePath is no longer valid. */ - void (*pre_change) (ETreeModel *etm); - void (*no_change) (ETreeModel *etm); - void (*node_changed) (ETreeModel *etm, ETreePath node); - void (*node_data_changed) (ETreeModel *etm, ETreePath node); - void (*node_col_changed) (ETreeModel *etm, ETreePath node, int col); - void (*node_inserted) (ETreeModel *etm, ETreePath parent, ETreePath inserted_node); - void (*node_removed) (ETreeModel *etm, ETreePath parent, ETreePath removed_node, int old_position); - void (*node_deleted) (ETreeModel *etm, ETreePath deleted_node); + void (*pre_change) (ETreeModel *etm); + void (*no_change) (ETreeModel *etm); + void (*node_changed) (ETreeModel *etm, ETreePath node); + void (*node_data_changed) (ETreeModel *etm, ETreePath node); + void (*node_col_changed) (ETreeModel *etm, ETreePath node, int col); + void (*node_inserted) (ETreeModel *etm, ETreePath parent, ETreePath inserted_node); + void (*node_removed) (ETreeModel *etm, ETreePath parent, ETreePath removed_node, int old_position); + void (*node_deleted) (ETreeModel *etm, ETreePath deleted_node); + + /* This signal requests that any viewers of the tree that + * collapse and expand nodes collapse this node. + */ + void (*node_request_collapse) (ETreeModel *etm, ETreePath node); }; @@ -212,9 +217,9 @@ void e_tree_model_node_removed (ETreeModel *tree_model, int old_position); void e_tree_model_node_deleted (ETreeModel *tree_model, ETreePath deleted_node); +void e_tree_model_node_request_collapse (ETreeModel *tree_model, + ETreePath deleted_node); -#ifdef __cplusplus -} -#endif /* __cplusplus */ +END_GNOME_DECLS #endif /* _E_TREE_MODEL_H */ |