Package org.gnome.gtk

Interface TreeDragSource

All Superinterfaces:

Proxy

All Known Implementing Classes:

ListStore, TreeDragSource.TreeDragSource$Impl, TreeModelFilter, TreeModelSort, TreeStore

@Generated("io.github.jwharm.JavaGI")
@Deprecated
public interface TreeDragSource
extends Proxy

Deprecated.

List views use widgets to display their contents. You can use DragSource to implement a drag source

Interface for Drag-and-Drop destinations in GtkTreeView.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	TreeDragSource.TreeDragSource$Impl	Deprecated. The TreeDragSource$Impl type represents a native instance of the TreeDragSource interface.
static class	TreeDragSource.TreeDragSourceIface	Deprecated.

Method Summary

Modifier and Type	Method	Description
default boolean	dragDataDelete(TreePath path)	Deprecated. Use list models instead
default @Nullable ContentProvider	dragDataGet(TreePath path)	Deprecated. Use list models instead
static @Nullable Type	getType()	Deprecated. Get the GType of the TreeDragSource class
default boolean	rowDraggable(TreePath path)	Deprecated. Use list models instead

Methods inherited from interface org.javagi.base.Proxy

handle

Method Details

getType

static @Nullable Type getType()

Deprecated.

Get the GType of the TreeDragSource class

Returns:

the GType

dragDataDelete

@Deprecated
default boolean dragDataDelete(TreePath path)

Deprecated.

Use list models instead

Asks the GtkTreeDragSource to delete the row at path, because it was moved somewhere else via drag-and-drop. Returns false if the deletion fails because path no longer exists, or for some model-specific reason. Should robustly handle a path no longer found in the model!

Parameters:

path - row that was being dragged

Returns:

true if the row was successfully deleted

dragDataGet

@Deprecated
default @Nullable ContentProvider dragDataGet(TreePath path)

Deprecated.

Use list models instead

Asks the GtkTreeDragSource to return a GdkContentProvider representing the row at path. Should robustly handle a path no longer found in the model!

Parameters:

path - row that was dragged

Returns:

a GdkContentProvider for the given path

rowDraggable

@Deprecated
default boolean rowDraggable(TreePath path)

Deprecated.

Use list models instead

Asks the GtkTreeDragSource whether a particular row can be used as the source of a DND operation. If the source doesn’t implement this interface, the row is assumed draggable.

Parameters:

path - row on which user is initiating a drag

Returns:

true if the row can be dragged