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java.lang.Objectorg.gnu.glib.Struct
org.gnu.glib.Boxed
org.gnu.gtk.TreeIter
public class 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.
Constructor Summary | |
---|---|
TreeIter(org.gnu.glib.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. |
java.lang.String |
toString()
Generates a string representation of the iter. |
Methods inherited from class org.gnu.glib.Boxed |
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equals, getBoxedFromHandle, hashCode |
Methods inherited from class org.gnu.glib.Struct |
---|
getHandle, getNullHandle |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public TreeIter(org.gnu.glib.Handle handle, TreeModel model)
Method Detail |
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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()
toString
in class java.lang.Object
public static Type getType()
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