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java.lang.Objectorg.gnu.glib.Boxed
org.gnu.gtk.TreeIter
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.
Field Summary |
Fields inherited from class org.gnu.glib.Boxed |
handle |
Constructor Summary | |
TreeIter(Handle handle,
TreeModel model)
construct iter from handle to native resources. |
Method Summary | |
TreeIter |
getChild(int index)
Returns an iterator for the child of the given parent at a position identified by index. |
int |
getChildCount()
Returns the number of children that iter has |
TreeIter |
getFirstChild()
Returns an iterator for the first child of the given iterator, or null if the iter has no children. |
boolean |
getHasChild()
Returns TRUE if iter has children, FALSE otherwise. |
TreeModel |
getModel()
Returns the TreeModel which this Iter is associated with |
TreeIter |
getNextIter()
Returns the next iter pointing to the node following the TreeIter
provided at the same level. |
TreeIter |
getParent()
Return the parent iterator of the given child. |
TreePath |
getPath()
Returns a newly-created TreePath referenced by this iter. |
static Type |
getType()
Retrieve the runtime type used by the GLib library. |
protected static Handle |
gtk_tree_iter_copy(Handle iter)
|
protected static void |
gtk_tree_iter_free(Handle iter)
|
protected static int |
gtk_tree_iter_get_type()
|
protected static Handle |
gtk_tree_model_get_path(Handle treeModel,
Handle iter)
|
protected static java.lang.String |
gtk_tree_model_get_string_from_iter(Handle treeModel,
Handle iter)
|
protected static Handle |
gtk_tree_model_iter_children(Handle treeModel,
Handle parent)
|
protected static boolean |
gtk_tree_model_iter_has_child(Handle treeModel,
Handle iter)
|
protected static int |
gtk_tree_model_iter_n_children(Handle treeModel,
Handle iter)
|
protected static Handle |
gtk_tree_model_iter_next(Handle treeModel,
Handle iter)
|
protected static Handle |
gtk_tree_model_iter_nth_child(Handle treeModel,
Handle parent,
int n)
|
protected static Handle |
gtk_tree_model_iter_parent(Handle treeModel,
Handle child)
|
java.lang.String |
toString()
Generates a string representation of the iter. |
Methods inherited from class org.gnu.glib.Boxed |
equals, getHandle, hashCode, setHandle |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public TreeIter(Handle handle, TreeModel model)
Method Detail |
public TreeModel getModel()
public TreePath getPath()
TreePath
referenced by this iter.
public TreeIter getNextIter()
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.
public boolean getHasChild()
public TreeIter getFirstChild()
null
if the iter has no children.
public TreeIter getChild(int index)
public TreeIter getParent()
public int getChildCount()
iter
has
public java.lang.String toString()
public static Type getType()
protected static final int gtk_tree_iter_get_type()
protected static final Handle gtk_tree_iter_copy(Handle iter)
protected static final void gtk_tree_iter_free(Handle iter)
protected static final java.lang.String gtk_tree_model_get_string_from_iter(Handle treeModel, Handle iter)
protected static final Handle gtk_tree_model_get_path(Handle treeModel, Handle iter)
protected static final Handle gtk_tree_model_iter_next(Handle treeModel, Handle iter)
protected static final Handle gtk_tree_model_iter_children(Handle treeModel, Handle parent)
protected static final boolean gtk_tree_model_iter_has_child(Handle treeModel, Handle iter)
protected static final int gtk_tree_model_iter_n_children(Handle treeModel, Handle iter)
protected static final Handle gtk_tree_model_iter_nth_child(Handle treeModel, Handle parent, int n)
protected static final Handle gtk_tree_model_iter_parent(Handle treeModel, Handle child)
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