1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files.git)
// DO NOT EDIT

use crate::Accessible;
use crate::AccessibleRole;
use crate::Adjustment;
use crate::Align;
use crate::Buildable;
use crate::ColumnViewColumn;
use crate::ConstraintTarget;
use crate::LayoutManager;
use crate::Overflow;
use crate::Scrollable;
use crate::ScrollablePolicy;
use crate::SelectionModel;
use crate::SortType;
use crate::Sorter;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;

glib::wrapper! {
    /// [`ColumnView`][crate::ColumnView] presents a large dynamic list of items using multiple columns
    /// with headers.
    ///
    /// [`ColumnView`][crate::ColumnView] uses the factories of its columns to generate a cell widget for
    /// each column, for each visible item and displays them together as the row for
    /// this item.
    ///
    /// The `property::ColumnView::show-row-separators` and
    /// `property::ColumnView::show-column-separators` properties offer a simple way
    /// to display separators between the rows or columns.
    ///
    /// [`ColumnView`][crate::ColumnView] allows the user to select items according to the selection
    /// characteristics of the model. For models that allow multiple selected items,
    /// it is possible to turn on *rubberband selection*, using
    /// `property::ColumnView::enable-rubberband`.
    ///
    /// The column view supports sorting that can be customized by the user by
    /// clicking on column headers. To set this up, the [`Sorter`][crate::Sorter] returned by
    /// [`sorter()`][Self::sorter()] must be attached to a sort model for the
    /// data that the view is showing, and the columns must have sorters attached to
    /// them by calling [`ColumnViewColumn::set_sorter()`][crate::ColumnViewColumn::set_sorter()]. The initial sort
    /// order can be set with [`sort_by_column()`][Self::sort_by_column()].
    ///
    /// The column view also supports interactive resizing and reordering of
    /// columns, via Drag-and-Drop of the column headers. This can be enabled or
    /// disabled with the `property::ColumnView::reorderable` and
    /// `property::ColumnViewColumn::resizable` properties.
    ///
    /// To learn more about the list widget framework, see the
    /// [overview](section-list-widget.html).
    ///
    /// # CSS nodes
    ///
    /// ```text
    /// columnview[.column-separators][.rich-list][.navigation-sidebar][.data-table]
    /// ├── header
    /// │   ├── <column header>
    /// ┊   ┊
    /// │   ╰── <column header>
    /// │
    /// ├── listview
    /// │
    /// ┊
    /// ╰── [rubberband]
    /// ```
    ///
    /// [`ColumnView`][crate::ColumnView] uses a single CSS node named columnview. It may carry the
    /// .column-separators style class, when `property::ColumnView::show-column-separators`
    /// property is set. Header widgets appear below a node with name header.
    /// The rows are contained in a [`ListView`][crate::ListView] widget, so there is a listview
    /// node with the same structure as for a standalone [`ListView`][crate::ListView] widget.
    /// If `property::ColumnView::show-row-separators` is set, it will be passed
    /// on to the list view, causing its CSS node to carry the .separators style class.
    /// For rubberband selection, a node with name rubberband is used.
    ///
    /// The main columnview node may also carry style classes to select
    /// the style of [list presentation](section-list-widget.html#list-styles):
    /// .rich-list, .navigation-sidebar or .data-table.
    ///
    /// # Accessibility
    ///
    /// [`ColumnView`][crate::ColumnView] uses the [`AccessibleRole::TreeGrid`][crate::AccessibleRole::TreeGrid] role, header title
    /// widgets are using the [`AccessibleRole::ColumnHeader`][crate::AccessibleRole::ColumnHeader] role. The row widgets
    /// are using the [`AccessibleRole::Row`][crate::AccessibleRole::Row] role, and individual cells are using
    /// the [`AccessibleRole::GridCell`][crate::AccessibleRole::GridCell] role
    ///
    /// # Implements
    ///
    /// [`WidgetExt`][trait@crate::prelude::WidgetExt], [`trait@glib::ObjectExt`], [`AccessibleExt`][trait@crate::prelude::AccessibleExt], [`BuildableExt`][trait@crate::prelude::BuildableExt], [`ConstraintTargetExt`][trait@crate::prelude::ConstraintTargetExt], [`ScrollableExt`][trait@crate::prelude::ScrollableExt], [`WidgetExtManual`][trait@crate::prelude::WidgetExtManual], [`AccessibleExtManual`][trait@crate::prelude::AccessibleExtManual]
    #[doc(alias = "GtkColumnView")]
    pub struct ColumnView(Object<ffi::GtkColumnView, ffi::GtkColumnViewClass>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget, Scrollable;

    match fn {
        type_ => || ffi::gtk_column_view_get_type(),
    }
}

impl ColumnView {
    /// Creates a new [`ColumnView`][crate::ColumnView].
    ///
    /// You most likely want to call [`append_column()`][Self::append_column()]
    /// to add columns next.
    /// ## `model`
    /// the list model to use
    ///
    /// # Returns
    ///
    /// a new [`ColumnView`][crate::ColumnView]
    #[doc(alias = "gtk_column_view_new")]
    pub fn new(model: Option<&impl IsA<SelectionModel>>) -> ColumnView {
        assert_initialized_main_thread!();
        unsafe {
            Widget::from_glib_none(ffi::gtk_column_view_new(
                model.map(|p| p.as_ref()).to_glib_full(),
            ))
            .unsafe_cast()
        }
    }

    // rustdoc-stripper-ignore-next
    /// Creates a new builder-pattern struct instance to construct [`ColumnView`] objects.
    ///
    /// This method returns an instance of [`ColumnViewBuilder`](crate::builders::ColumnViewBuilder) which can be used to create [`ColumnView`] objects.
    pub fn builder() -> ColumnViewBuilder {
        ColumnViewBuilder::default()
    }

    /// Appends the @column to the end of the columns in @self.
    /// ## `column`
    /// a [`ColumnViewColumn`][crate::ColumnViewColumn] that hasn't been added to a
    ///   [`ColumnView`][crate::ColumnView] yet
    #[doc(alias = "gtk_column_view_append_column")]
    pub fn append_column(&self, column: &ColumnViewColumn) {
        unsafe {
            ffi::gtk_column_view_append_column(self.to_glib_none().0, column.to_glib_none().0);
        }
    }

    /// Gets the list of columns in this column view.
    ///
    /// This list is constant over the lifetime of @self and can be used to
    /// monitor changes to the columns of @self by connecting to the
    /// ::items-changed signal.
    ///
    /// # Returns
    ///
    /// The list managing the columns
    #[doc(alias = "gtk_column_view_get_columns")]
    #[doc(alias = "get_columns")]
    pub fn columns(&self) -> gio::ListModel {
        unsafe { from_glib_none(ffi::gtk_column_view_get_columns(self.to_glib_none().0)) }
    }

    /// Returns whether rows can be selected by dragging with the mouse.
    ///
    /// # Returns
    ///
    /// [`true`] if rubberband selection is enabled
    #[doc(alias = "gtk_column_view_get_enable_rubberband")]
    #[doc(alias = "get_enable_rubberband")]
    pub fn enables_rubberband(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_column_view_get_enable_rubberband(
                self.to_glib_none().0,
            ))
        }
    }

    /// Gets the model that's currently used to read the items displayed.
    ///
    /// # Returns
    ///
    /// The model in use
    #[doc(alias = "gtk_column_view_get_model")]
    #[doc(alias = "get_model")]
    pub fn model(&self) -> Option<SelectionModel> {
        unsafe { from_glib_none(ffi::gtk_column_view_get_model(self.to_glib_none().0)) }
    }

    /// Returns whether columns are reorderable.
    ///
    /// # Returns
    ///
    /// [`true`] if columns are reorderable
    #[doc(alias = "gtk_column_view_get_reorderable")]
    #[doc(alias = "get_reorderable")]
    pub fn is_reorderable(&self) -> bool {
        unsafe { from_glib(ffi::gtk_column_view_get_reorderable(self.to_glib_none().0)) }
    }

    /// Returns whether the list should show separators
    /// between columns.
    ///
    /// # Returns
    ///
    /// [`true`] if the list shows column separators
    #[doc(alias = "gtk_column_view_get_show_column_separators")]
    #[doc(alias = "get_show_column_separators")]
    pub fn shows_column_separators(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_column_view_get_show_column_separators(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns whether the list should show separators
    /// between rows.
    ///
    /// # Returns
    ///
    /// [`true`] if the list shows separators
    #[doc(alias = "gtk_column_view_get_show_row_separators")]
    #[doc(alias = "get_show_row_separators")]
    pub fn shows_row_separators(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_column_view_get_show_row_separators(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns whether rows will be activated on single click and
    /// selected on hover.
    ///
    /// # Returns
    ///
    /// [`true`] if rows are activated on single click
    #[doc(alias = "gtk_column_view_get_single_click_activate")]
    #[doc(alias = "get_single_click_activate")]
    pub fn is_single_click_activate(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_column_view_get_single_click_activate(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns a special sorter that reflects the users sorting
    /// choices in the column view.
    ///
    /// To allow users to customizable sorting by clicking on column
    /// headers, this sorter needs to be set on the sort model underneath
    /// the model that is displayed by the view.
    ///
    /// See [`ColumnViewColumn::set_sorter()`][crate::ColumnViewColumn::set_sorter()] for setting up
    /// per-column sorting.
    ///
    /// Here is an example:
    /// **⚠️ The following code is in c ⚠️**
    ///
    /// ```c
    /// gtk_column_view_column_set_sorter (column, sorter);
    /// gtk_column_view_append_column (view, column);
    /// sorter = g_object_ref (gtk_column_view_get_sorter (view)));
    /// model = gtk_sort_list_model_new (store, sorter);
    /// selection = gtk_no_selection_new (model);
    /// gtk_column_view_set_model (view, selection);
    /// ```
    ///
    /// # Returns
    ///
    /// the [`Sorter`][crate::Sorter] of @self
    #[doc(alias = "gtk_column_view_get_sorter")]
    #[doc(alias = "get_sorter")]
    pub fn sorter(&self) -> Option<Sorter> {
        unsafe { from_glib_none(ffi::gtk_column_view_get_sorter(self.to_glib_none().0)) }
    }

    /// Inserts a column at the given position in the columns of @self.
    ///
    /// If @column is already a column of @self, it will be repositioned.
    /// ## `position`
    /// the position to insert @column at
    /// ## `column`
    /// the [`ColumnViewColumn`][crate::ColumnViewColumn] to insert
    #[doc(alias = "gtk_column_view_insert_column")]
    pub fn insert_column(&self, position: u32, column: &ColumnViewColumn) {
        unsafe {
            ffi::gtk_column_view_insert_column(
                self.to_glib_none().0,
                position,
                column.to_glib_none().0,
            );
        }
    }

    /// Removes the @column from the list of columns of @self.
    /// ## `column`
    /// a [`ColumnViewColumn`][crate::ColumnViewColumn] that's part of @self
    #[doc(alias = "gtk_column_view_remove_column")]
    pub fn remove_column(&self, column: &ColumnViewColumn) {
        unsafe {
            ffi::gtk_column_view_remove_column(self.to_glib_none().0, column.to_glib_none().0);
        }
    }

    /// Sets whether selections can be changed by dragging with the mouse.
    /// ## `enable_rubberband`
    /// [`true`] to enable rubberband selection
    #[doc(alias = "gtk_column_view_set_enable_rubberband")]
    pub fn set_enable_rubberband(&self, enable_rubberband: bool) {
        unsafe {
            ffi::gtk_column_view_set_enable_rubberband(
                self.to_glib_none().0,
                enable_rubberband.into_glib(),
            );
        }
    }

    /// Sets the model to use.
    ///
    /// This must be a [`SelectionModel`][crate::SelectionModel].
    /// ## `model`
    /// the model to use
    #[doc(alias = "gtk_column_view_set_model")]
    pub fn set_model(&self, model: Option<&impl IsA<SelectionModel>>) {
        unsafe {
            ffi::gtk_column_view_set_model(
                self.to_glib_none().0,
                model.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    /// Sets whether columns should be reorderable by dragging.
    /// ## `reorderable`
    /// whether columns should be reorderable
    #[doc(alias = "gtk_column_view_set_reorderable")]
    pub fn set_reorderable(&self, reorderable: bool) {
        unsafe {
            ffi::gtk_column_view_set_reorderable(self.to_glib_none().0, reorderable.into_glib());
        }
    }

    /// Sets whether the list should show separators
    /// between columns.
    /// ## `show_column_separators`
    /// [`true`] to show column separators
    #[doc(alias = "gtk_column_view_set_show_column_separators")]
    pub fn set_show_column_separators(&self, show_column_separators: bool) {
        unsafe {
            ffi::gtk_column_view_set_show_column_separators(
                self.to_glib_none().0,
                show_column_separators.into_glib(),
            );
        }
    }

    /// Sets whether the list should show separators
    /// between rows.
    /// ## `show_row_separators`
    /// [`true`] to show row separators
    #[doc(alias = "gtk_column_view_set_show_row_separators")]
    pub fn set_show_row_separators(&self, show_row_separators: bool) {
        unsafe {
            ffi::gtk_column_view_set_show_row_separators(
                self.to_glib_none().0,
                show_row_separators.into_glib(),
            );
        }
    }

    /// Sets whether rows should be activated on single click and
    /// selected on hover.
    /// ## `single_click_activate`
    /// [`true`] to activate items on single click
    #[doc(alias = "gtk_column_view_set_single_click_activate")]
    pub fn set_single_click_activate(&self, single_click_activate: bool) {
        unsafe {
            ffi::gtk_column_view_set_single_click_activate(
                self.to_glib_none().0,
                single_click_activate.into_glib(),
            );
        }
    }

    /// Sets the sorting of the view.
    ///
    /// This function should be used to set up the initial sorting.
    /// At runtime, users can change the sorting of a column view
    /// by clicking on the list headers.
    ///
    /// This call only has an effect if the sorter returned by
    /// [`sorter()`][Self::sorter()] is set on a sort model,
    /// and [`ColumnViewColumn::set_sorter()`][crate::ColumnViewColumn::set_sorter()] has been called
    /// on @column to associate a sorter with the column.
    ///
    /// If @column is [`None`], the view will be unsorted.
    /// ## `column`
    /// the [`ColumnViewColumn`][crate::ColumnViewColumn] to sort by
    /// ## `direction`
    /// the direction to sort in
    #[doc(alias = "gtk_column_view_sort_by_column")]
    pub fn sort_by_column(&self, column: Option<&ColumnViewColumn>, direction: SortType) {
        unsafe {
            ffi::gtk_column_view_sort_by_column(
                self.to_glib_none().0,
                column.to_glib_none().0,
                direction.into_glib(),
            );
        }
    }

    /// Emitted when a row has been activated by the user, usually via activating
    /// the GtkListBase|list.activate-item action.
    ///
    /// This allows for a convenient way to handle activation in a columnview.
    /// See [`ListItem::set_activatable()`][crate::ListItem::set_activatable()] for details on how to use this
    /// signal.
    /// ## `position`
    /// position of item to activate
    #[doc(alias = "activate")]
    pub fn connect_activate<F: Fn(&Self, u32) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn activate_trampoline<F: Fn(&ColumnView, u32) + 'static>(
            this: *mut ffi::GtkColumnView,
            position: libc::c_uint,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this), position)
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"activate\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    activate_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "columns")]
    pub fn connect_columns_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_columns_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::columns\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_columns_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "enable-rubberband")]
    pub fn connect_enable_rubberband_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_enable_rubberband_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::enable-rubberband\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_enable_rubberband_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "model")]
    pub fn connect_model_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_model_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::model\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_model_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "reorderable")]
    pub fn connect_reorderable_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_reorderable_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::reorderable\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_reorderable_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "show-column-separators")]
    pub fn connect_show_column_separators_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_show_column_separators_trampoline<
            F: Fn(&ColumnView) + 'static,
        >(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::show-column-separators\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_show_column_separators_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "show-row-separators")]
    pub fn connect_show_row_separators_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_show_row_separators_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::show-row-separators\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_show_row_separators_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "single-click-activate")]
    pub fn connect_single_click_activate_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_single_click_activate_trampoline<
            F: Fn(&ColumnView) + 'static,
        >(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::single-click-activate\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_single_click_activate_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "sorter")]
    pub fn connect_sorter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_sorter_trampoline<F: Fn(&ColumnView) + 'static>(
            this: *mut ffi::GtkColumnView,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::sorter\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_sorter_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl Default for ColumnView {
    fn default() -> Self {
        glib::object::Object::new::<Self>(&[])
            .expect("Can't construct ColumnView object with default parameters")
    }
}

#[derive(Clone, Default)]
// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`ColumnView`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct ColumnViewBuilder {
    enable_rubberband: Option<bool>,
    model: Option<SelectionModel>,
    reorderable: Option<bool>,
    show_column_separators: Option<bool>,
    show_row_separators: Option<bool>,
    single_click_activate: Option<bool>,
    can_focus: Option<bool>,
    can_target: Option<bool>,
    css_classes: Option<Vec<String>>,
    css_name: Option<String>,
    cursor: Option<gdk::Cursor>,
    focus_on_click: Option<bool>,
    focusable: Option<bool>,
    halign: Option<Align>,
    has_tooltip: Option<bool>,
    height_request: Option<i32>,
    hexpand: Option<bool>,
    hexpand_set: Option<bool>,
    layout_manager: Option<LayoutManager>,
    margin_bottom: Option<i32>,
    margin_end: Option<i32>,
    margin_start: Option<i32>,
    margin_top: Option<i32>,
    name: Option<String>,
    opacity: Option<f64>,
    overflow: Option<Overflow>,
    receives_default: Option<bool>,
    sensitive: Option<bool>,
    tooltip_markup: Option<String>,
    tooltip_text: Option<String>,
    valign: Option<Align>,
    vexpand: Option<bool>,
    vexpand_set: Option<bool>,
    visible: Option<bool>,
    width_request: Option<i32>,
    accessible_role: Option<AccessibleRole>,
    hadjustment: Option<Adjustment>,
    hscroll_policy: Option<ScrollablePolicy>,
    vadjustment: Option<Adjustment>,
    vscroll_policy: Option<ScrollablePolicy>,
}

impl ColumnViewBuilder {
    // rustdoc-stripper-ignore-next
    /// Create a new [`ColumnViewBuilder`].
    pub fn new() -> Self {
        Self::default()
    }

    // rustdoc-stripper-ignore-next
    /// Build the [`ColumnView`].
    #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
    pub fn build(self) -> ColumnView {
        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
        if let Some(ref enable_rubberband) = self.enable_rubberband {
            properties.push(("enable-rubberband", enable_rubberband));
        }
        if let Some(ref model) = self.model {
            properties.push(("model", model));
        }
        if let Some(ref reorderable) = self.reorderable {
            properties.push(("reorderable", reorderable));
        }
        if let Some(ref show_column_separators) = self.show_column_separators {
            properties.push(("show-column-separators", show_column_separators));
        }
        if let Some(ref show_row_separators) = self.show_row_separators {
            properties.push(("show-row-separators", show_row_separators));
        }
        if let Some(ref single_click_activate) = self.single_click_activate {
            properties.push(("single-click-activate", single_click_activate));
        }
        if let Some(ref can_focus) = self.can_focus {
            properties.push(("can-focus", can_focus));
        }
        if let Some(ref can_target) = self.can_target {
            properties.push(("can-target", can_target));
        }
        if let Some(ref css_classes) = self.css_classes {
            properties.push(("css-classes", css_classes));
        }
        if let Some(ref css_name) = self.css_name {
            properties.push(("css-name", css_name));
        }
        if let Some(ref cursor) = self.cursor {
            properties.push(("cursor", cursor));
        }
        if let Some(ref focus_on_click) = self.focus_on_click {
            properties.push(("focus-on-click", focus_on_click));
        }
        if let Some(ref focusable) = self.focusable {
            properties.push(("focusable", focusable));
        }
        if let Some(ref halign) = self.halign {
            properties.push(("halign", halign));
        }
        if let Some(ref has_tooltip) = self.has_tooltip {
            properties.push(("has-tooltip", has_tooltip));
        }
        if let Some(ref height_request) = self.height_request {
            properties.push(("height-request", height_request));
        }
        if let Some(ref hexpand) = self.hexpand {
            properties.push(("hexpand", hexpand));
        }
        if let Some(ref hexpand_set) = self.hexpand_set {
            properties.push(("hexpand-set", hexpand_set));
        }
        if let Some(ref layout_manager) = self.layout_manager {
            properties.push(("layout-manager", layout_manager));
        }
        if let Some(ref margin_bottom) = self.margin_bottom {
            properties.push(("margin-bottom", margin_bottom));
        }
        if let Some(ref margin_end) = self.margin_end {
            properties.push(("margin-end", margin_end));
        }
        if let Some(ref margin_start) = self.margin_start {
            properties.push(("margin-start", margin_start));
        }
        if let Some(ref margin_top) = self.margin_top {
            properties.push(("margin-top", margin_top));
        }
        if let Some(ref name) = self.name {
            properties.push(("name", name));
        }
        if let Some(ref opacity) = self.opacity {
            properties.push(("opacity", opacity));
        }
        if let Some(ref overflow) = self.overflow {
            properties.push(("overflow", overflow));
        }
        if let Some(ref receives_default) = self.receives_default {
            properties.push(("receives-default", receives_default));
        }
        if let Some(ref sensitive) = self.sensitive {
            properties.push(("sensitive", sensitive));
        }
        if let Some(ref tooltip_markup) = self.tooltip_markup {
            properties.push(("tooltip-markup", tooltip_markup));
        }
        if let Some(ref tooltip_text) = self.tooltip_text {
            properties.push(("tooltip-text", tooltip_text));
        }
        if let Some(ref valign) = self.valign {
            properties.push(("valign", valign));
        }
        if let Some(ref vexpand) = self.vexpand {
            properties.push(("vexpand", vexpand));
        }
        if let Some(ref vexpand_set) = self.vexpand_set {
            properties.push(("vexpand-set", vexpand_set));
        }
        if let Some(ref visible) = self.visible {
            properties.push(("visible", visible));
        }
        if let Some(ref width_request) = self.width_request {
            properties.push(("width-request", width_request));
        }
        if let Some(ref accessible_role) = self.accessible_role {
            properties.push(("accessible-role", accessible_role));
        }
        if let Some(ref hadjustment) = self.hadjustment {
            properties.push(("hadjustment", hadjustment));
        }
        if let Some(ref hscroll_policy) = self.hscroll_policy {
            properties.push(("hscroll-policy", hscroll_policy));
        }
        if let Some(ref vadjustment) = self.vadjustment {
            properties.push(("vadjustment", vadjustment));
        }
        if let Some(ref vscroll_policy) = self.vscroll_policy {
            properties.push(("vscroll-policy", vscroll_policy));
        }
        glib::Object::new::<ColumnView>(&properties)
            .expect("Failed to create an instance of ColumnView")
    }

    /// Allow rubberband selection.
    pub fn enable_rubberband(mut self, enable_rubberband: bool) -> Self {
        self.enable_rubberband = Some(enable_rubberband);
        self
    }

    /// Model for the items displayed.
    pub fn model(mut self, model: &impl IsA<SelectionModel>) -> Self {
        self.model = Some(model.clone().upcast());
        self
    }

    /// Whether columns are reorderable.
    pub fn reorderable(mut self, reorderable: bool) -> Self {
        self.reorderable = Some(reorderable);
        self
    }

    /// Show separators between columns.
    pub fn show_column_separators(mut self, show_column_separators: bool) -> Self {
        self.show_column_separators = Some(show_column_separators);
        self
    }

    /// Show separators between rows.
    pub fn show_row_separators(mut self, show_row_separators: bool) -> Self {
        self.show_row_separators = Some(show_row_separators);
        self
    }

    /// Activate rows on single click and select them on hover.
    pub fn single_click_activate(mut self, single_click_activate: bool) -> Self {
        self.single_click_activate = Some(single_click_activate);
        self
    }

    /// Whether the widget or any of its descendents can accept
    /// the input focus.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn can_focus(mut self, can_focus: bool) -> Self {
        self.can_focus = Some(can_focus);
        self
    }

    /// Whether the widget can receive pointer events.
    pub fn can_target(mut self, can_target: bool) -> Self {
        self.can_target = Some(can_target);
        self
    }

    /// A list of css classes applied to this widget.
    pub fn css_classes(mut self, css_classes: Vec<String>) -> Self {
        self.css_classes = Some(css_classes);
        self
    }

    /// The name of this widget in the CSS tree.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn css_name(mut self, css_name: &str) -> Self {
        self.css_name = Some(css_name.to_string());
        self
    }

    /// The cursor used by @widget.
    pub fn cursor(mut self, cursor: &gdk::Cursor) -> Self {
        self.cursor = Some(cursor.clone());
        self
    }

    /// Whether the widget should grab focus when it is clicked with the mouse.
    ///
    /// This property is only relevant for widgets that can take focus.
    pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
        self.focus_on_click = Some(focus_on_click);
        self
    }

    /// Whether this widget itself will accept the input focus.
    pub fn focusable(mut self, focusable: bool) -> Self {
        self.focusable = Some(focusable);
        self
    }

    /// How to distribute horizontal space if widget gets extra space.
    pub fn halign(mut self, halign: Align) -> Self {
        self.halign = Some(halign);
        self
    }

    /// Enables or disables the emission of the ::query-tooltip signal on @widget.
    ///
    /// A value of [`true`] indicates that @widget can have a tooltip, in this case
    /// the widget will be queried using `signal::Widget::query-tooltip` to
    /// determine whether it will provide a tooltip or not.
    pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
        self.has_tooltip = Some(has_tooltip);
        self
    }

    /// Override for height request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn height_request(mut self, height_request: i32) -> Self {
        self.height_request = Some(height_request);
        self
    }

    /// Whether to expand horizontally.
    pub fn hexpand(mut self, hexpand: bool) -> Self {
        self.hexpand = Some(hexpand);
        self
    }

    /// Whether to use the `hexpand` property.
    pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
        self.hexpand_set = Some(hexpand_set);
        self
    }

    /// The [`LayoutManager`][crate::LayoutManager] instance to use to compute the preferred size
    /// of the widget, and allocate its children.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn layout_manager(mut self, layout_manager: &impl IsA<LayoutManager>) -> Self {
        self.layout_manager = Some(layout_manager.clone().upcast());
        self
    }

    /// Margin on bottom side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
        self.margin_bottom = Some(margin_bottom);
        self
    }

    /// Margin on end of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_end(mut self, margin_end: i32) -> Self {
        self.margin_end = Some(margin_end);
        self
    }

    /// Margin on start of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_start(mut self, margin_start: i32) -> Self {
        self.margin_start = Some(margin_start);
        self
    }

    /// Margin on top side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_top(mut self, margin_top: i32) -> Self {
        self.margin_top = Some(margin_top);
        self
    }

    /// The name of the widget.
    pub fn name(mut self, name: &str) -> Self {
        self.name = Some(name.to_string());
        self
    }

    /// The requested opacity of the widget.
    pub fn opacity(mut self, opacity: f64) -> Self {
        self.opacity = Some(opacity);
        self
    }

    /// How content outside the widget's content area is treated.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn overflow(mut self, overflow: Overflow) -> Self {
        self.overflow = Some(overflow);
        self
    }

    /// Whether the widget will receive the default action when it is focused.
    pub fn receives_default(mut self, receives_default: bool) -> Self {
        self.receives_default = Some(receives_default);
        self
    }

    /// Whether the widget responds to input.
    pub fn sensitive(mut self, sensitive: bool) -> Self {
        self.sensitive = Some(sensitive);
        self
    }

    /// Sets the text of tooltip to be the given string, which is marked up
    /// with Pango markup.
    ///
    /// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not [`None`]:
    /// `property::Widget::has-tooltip` will automatically be set to [`true`]
    /// and there will be taken care of `signal::Widget::query-tooltip` in
    /// the default signal handler.
    ///
    /// Note that if both `property::Widget::tooltip-text` and
    /// `property::Widget::tooltip-markup` are set, the last one wins.
    pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
        self.tooltip_markup = Some(tooltip_markup.to_string());
        self
    }

    /// Sets the text of tooltip to be the given string.
    ///
    /// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not [`None`]:
    /// `property::Widget::has-tooltip` will automatically be set to [`true`]
    /// and there will be taken care of `signal::Widget::query-tooltip` in
    /// the default signal handler.
    ///
    /// Note that if both `property::Widget::tooltip-text` and
    /// `property::Widget::tooltip-markup` are set, the last one wins.
    pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
        self.tooltip_text = Some(tooltip_text.to_string());
        self
    }

    /// How to distribute vertical space if widget gets extra space.
    pub fn valign(mut self, valign: Align) -> Self {
        self.valign = Some(valign);
        self
    }

    /// Whether to expand vertically.
    pub fn vexpand(mut self, vexpand: bool) -> Self {
        self.vexpand = Some(vexpand);
        self
    }

    /// Whether to use the `vexpand` property.
    pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
        self.vexpand_set = Some(vexpand_set);
        self
    }

    /// Whether the widget is visible.
    pub fn visible(mut self, visible: bool) -> Self {
        self.visible = Some(visible);
        self
    }

    /// Override for width request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn width_request(mut self, width_request: i32) -> Self {
        self.width_request = Some(width_request);
        self
    }

    /// The accessible role of the given [`Accessible`][crate::Accessible] implementation.
    ///
    /// The accessible role cannot be changed once set.
    pub fn accessible_role(mut self, accessible_role: AccessibleRole) -> Self {
        self.accessible_role = Some(accessible_role);
        self
    }

    /// Horizontal [`Adjustment`][crate::Adjustment] of the scrollable widget.
    ///
    /// This adjustment is shared between the scrollable widget and its parent.
    pub fn hadjustment(mut self, hadjustment: &impl IsA<Adjustment>) -> Self {
        self.hadjustment = Some(hadjustment.clone().upcast());
        self
    }

    /// Determines when horizontal scrolling should start.
    pub fn hscroll_policy(mut self, hscroll_policy: ScrollablePolicy) -> Self {
        self.hscroll_policy = Some(hscroll_policy);
        self
    }

    /// Vertical [`Adjustment`][crate::Adjustment] of the scrollable widget.
    ///
    /// This adjustment is shared between the scrollable widget and its parent.
    pub fn vadjustment(mut self, vadjustment: &impl IsA<Adjustment>) -> Self {
        self.vadjustment = Some(vadjustment.clone().upcast());
        self
    }

    /// Determines when vertical scrolling should start.
    pub fn vscroll_policy(mut self, vscroll_policy: ScrollablePolicy) -> Self {
        self.vscroll_policy = Some(vscroll_policy);
        self
    }
}

impl fmt::Display for ColumnView {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("ColumnView")
    }
}