A tree iterator refers to a particular row of a
TreeView
object.
They are used internally by many methods, but don't have any useful methods
themselves.
getChild
public TreeIter getChild(int index)
Returns an iterator for the child of the given parent at a position
identified by index.
getChildCount
public int getChildCount()
Returns the number of children that iter
has
getFirstChild
public TreeIter getFirstChild()
Returns an iterator for the first child of the given iterator, or
null
if the iter has no children.
getHasChild
public boolean getHasChild()
Returns TRUE if iter has children, FALSE otherwise.
getModel
public TreeModel getModel()
Returns the TreeModel which this Iter is associated with
getNextIter
public TreeIter getNextIter()
Returns the next
iter
pointing to the node following the TreeIter
provided at the same level. If there is no next iter it will return null.
Use this in combination with
TreeModel.getFirstIter()
to loop through
all values in the model.
getParent
public TreeIter getParent()
Return the parent iterator of the given child.
getPath
public TreePath getPath()
Returns a newly-created
TreePath
referenced by this iter.
getType
public static Type getType()
Retrieve the runtime type used by the GLib library.
gtk_tree_iter_copy
protected static final Handle gtk_tree_iter_copy(Handle iter)
gtk_tree_iter_free
protected static final void gtk_tree_iter_free(Handle iter)
gtk_tree_iter_get_type
protected static final int gtk_tree_iter_get_type()
gtk_tree_model_get_path
protected static final Handle gtk_tree_model_get_path(Handle treeModel,
Handle iter)
gtk_tree_model_get_string_from_iter
protected static final String gtk_tree_model_get_string_from_iter(Handle treeModel,
Handle iter)
gtk_tree_model_iter_children
protected static final Handle gtk_tree_model_iter_children(Handle treeModel,
Handle parent)
gtk_tree_model_iter_has_child
protected static final boolean gtk_tree_model_iter_has_child(Handle treeModel,
Handle iter)
gtk_tree_model_iter_n_children
protected static final int gtk_tree_model_iter_n_children(Handle treeModel,
Handle iter)
gtk_tree_model_iter_next
protected static final Handle gtk_tree_model_iter_next(Handle treeModel,
Handle iter)
gtk_tree_model_iter_nth_child
protected static final Handle gtk_tree_model_iter_nth_child(Handle treeModel,
Handle parent,
int n)
gtk_tree_model_iter_parent
protected static final Handle gtk_tree_model_iter_parent(Handle treeModel,
Handle child)
toString
public String toString()
Generates a string representation of the iter. This string is a ':'
separated list of numbers. For example, "4:10:0:3" would be an acceptable
return value for this string.