Class (GI Struct)

Gtk-3.0 ▶ Gtk ▶ TreeRowReference

A GtkTreeRowReference tracks model changes so that it always refers to the same row (a Gtk.TreePath refers to a position, not a fixed row). Create a new GtkTreeRowReference with gtk_tree_row_reference_new().

Index

Constructors

Properties

Methods

copy free get_model get_path valid deleted inserted new new_proxy

Constructors

constructor

new TreeRowReference(
model: Gtk.TreeModel,
path: Gtk.TreePath,
): Gtk.TreeRowReference
Parameters
- model: Gtk.TreeModel
- path: Gtk.TreePath
Returns Gtk.TreeRowReference
- Defined in gtk-3.0/gtk-3.0.d.ts:371812

Properties

`Static`$gtype

$gtype: GType<Gtk.TreeRowReference>

Methods

copy

copy(): Gtk.TreeRowReference
Copies a Gtk.TreeRowReference.

Returns Gtk.TreeRowReference
a copy of reference
- Defined in gtk-3.0/gtk-3.0.d.ts:371843

free

free(): void
Free’s reference. reference may be null

Returns void
- Defined in gtk-3.0/gtk-3.0.d.ts:371847

get_model

get_model(): Gtk.TreeModel
Returns the model that the row reference is monitoring.

Returns Gtk.TreeModel
the model
- Defined in gtk-3.0/gtk-3.0.d.ts:371852

get_path

get_path(): Gtk.TreePath
Returns a path that the row reference currently points to, or null if the path pointed to is no longer valid.

Returns Gtk.TreePath
a current path, or null
- Defined in gtk-3.0/gtk-3.0.d.ts:371858

valid

valid(): boolean
Returns true if the reference is non-null and refers to a current valid path.

Returns boolean
true if reference points to a valid path
- Defined in gtk-3.0/gtk-3.0.d.ts:371864

`Static`deleted

deleted(proxy: GObject.Object, path: Gtk.TreePath): void
Lets a set of row reference created by gtk_tree_row_reference_new_proxy() know that the model emitted the Gtk.TreeModel.SignalSignatures.row_deleted | Gtk.TreeModel::row-deleted signal.
Parameters
- proxy: GObject.Object
  a GObject.Object
- path: Gtk.TreePath
  the path position that was deleted
Returns void
- Defined in gtk-3.0/gtk-3.0.d.ts:371827

`Static`inserted

inserted(proxy: GObject.Object, path: Gtk.TreePath): void
Lets a set of row reference created by gtk_tree_row_reference_new_proxy() know that the model emitted the Gtk.TreeModel.SignalSignatures.row_inserted | Gtk.TreeModel::row-inserted signal.
Parameters
- proxy: GObject.Object
  a GObject.Object
- path: Gtk.TreePath
  the row position that was inserted
Returns void
- Defined in gtk-3.0/gtk-3.0.d.ts:371835

`Static`new

new(model: Gtk.TreeModel, path: Gtk.TreePath): Gtk.TreeRowReference
Parameters
- model: Gtk.TreeModel
- path: Gtk.TreePath
Returns Gtk.TreeRowReference
- Defined in gtk-3.0/gtk-3.0.d.ts:371814

`Static`new_proxy

new_proxy(
    proxy: GObject.Object,
    model: Gtk.TreeModel,
    path: Gtk.TreePath,
): Gtk.TreeRowReference
Parameters
- proxy: GObject.Object
- model: Gtk.TreeModel
- path: Gtk.TreePath
Returns Gtk.TreeRowReference
- Defined in gtk-3.0/gtk-3.0.d.ts:371816