Package ch.bailu.gtk.gtk

Interface ComboBox.OnTreeViewRowSeparatorFunc

Enclosing class:

ComboBox

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface ComboBox.OnTreeViewRowSeparatorFunc

Method Summary

Modifier and Type	Method	Description
boolean	onTreeViewRowSeparatorFunc(CallbackHandler __self, TreeModel model, TreeIter iter, Pointer data)	Function type for determining whether the row pointed to by @iter should be rendered as a separator.

Method Details

onTreeViewRowSeparatorFunc

boolean onTreeViewRowSeparatorFunc(CallbackHandler __self,
 @Nonnull
 TreeModel model,
 @Nonnull
 TreeIter iter,
 @Nullable
 Pointer data)

Function type for determining whether the row pointed to by @iter should
be rendered as a separator. A common way to implement this is to have a
boolean column in the model, whose values the `GtkTreeViewRowSeparatorFunc`
returns.

Parameters:

model - the `GtkTreeModel`

iter - a `GtkTreeIter` pointing at a row in @model

data - user data

Returns:

%TRUE if the row is a separator