Package ch.bailu.gtk.gtk

Class TreeDragDest

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.type.Interface

ch.bailu.gtk.gtk.TreeDragDest

All Implemented Interfaces:

PointerInterface

public class TreeDragDest
extends Interface

Interface for Drag-and-Drop destinations in `GtkTreeView`.

https://docs.gtk.org/gtk4/iface.TreeDragDest.html

Nested Class Summary

Nested classes/interfaces inherited from class ch.bailu.gtk.gobject.Object

Object.OnBindingTransformFunc, Object.OnDestroyNotify, Object.OnDuplicateFunc, Object.OnNotify, Object.OnToggleNotify, Object.OnWeakNotify

Field Summary

Fields inherited from class ch.bailu.gtk.gobject.Object

SIGNAL_ON_NOTIFY

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
TreeDragDest(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
boolean	dragDataReceived(TreePath dest, Value value)	Asks the `GtkTreeDragDest` to insert a row before the path @dest, deriving the contents of the row from @value.
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
boolean	rowDropPossible(TreePath dest_path, Value value)	Determines whether a drop is possible before the given @dest_path, at the same depth as @dest_path. i.e., can we drop the data in @value at that location.

Methods inherited from class ch.bailu.gtk.gobject.Object

addToggleRef, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, disconnect, disconnect, dupData, dupData, dupQdata, forceFloating, freezeNotify, get, get, getData, getData, getProperty, getProperty, getQdata, interfaceFindProperty, interfaceInstallProperty, isFloating, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, replaceData, replaceData, replaceQdata, runDispose, set, set, setData, setData, setDataFull, setDataFull, setProperty, setProperty, setQdata, setQdataFull, stealData, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref

Methods inherited from class ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Methods inherited from class ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Constructor Details

TreeDragDest

public TreeDragDest(PointerContainer pointer)

Method Details

getClassHandler

public static ClassHandler getClassHandler()

dragDataReceived

public boolean dragDataReceived(@Nonnull
 TreePath dest,
 @Nonnull
 Value value)

Asks the `GtkTreeDragDest` to insert a row before the path @dest,
deriving the contents of the row from @value. If @dest is
outside the tree so that inserting before it is impossible, %FALSE
will be returned. Also, %FALSE may be returned if the new row is
not created for some model-specific reason. Should robustly handle
a @dest no longer found in the model!

Parameters:

dest - row to drop in front of

value - data to drop

Returns:

whether a new row was created before position @dest

rowDropPossible

public boolean rowDropPossible(@Nonnull
 TreePath dest_path,
 @Nonnull
 Value value)

Determines whether a drop is possible before the given @dest_path,
at the same depth as @dest_path. i.e., can we drop the data in
@value at that location. @dest_path does not have to
exist; the return value will almost certainly be %FALSE if the
parent of @dest_path doesn’t exist, though.

Parameters:

dest_path - destination row

value - the data being dropped

Returns:

%TRUE if a drop is possible before @dest_path

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()