Add collectionview layout subclasses

Headers/AppKit/NSCollectionViewCompositionalLayout.h

@@ -0,0 +1,47 @@
+/* Definition of class NSCollectionViewCompositionalLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSCollectionViewCompositionalLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSCollectionViewCompositionalLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <AppKit/NSCollectionViewLayout.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_0, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSCollectionViewCompositionalLayout : NSCollectionViewLayout
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSCollectionViewCompositionalLayout_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSCollectionViewFlowLayout.h

@@ -0,0 +1,47 @@
+/* Definition of class NSCollectionViewFlowLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSCollectionViewFlowLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSCollectionViewFlowLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <AppKit/NSCollectionViewLayout.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_0, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSCollectionViewFlowLayout : NSCollectionViewLayout
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSCollectionViewFlowLayout_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSCollectionViewGridLayout.h

@@ -0,0 +1,47 @@
+/* Definition of class NSCollectionViewGridLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSCollectionViewGridLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSCollectionViewGridLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <AppKit/NSCollectionViewLayout.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_0, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSCollectionViewGridLayout : NSCollectionViewLayout
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSCollectionViewGridLayout_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSCollectionViewLayout.h

@@ -0,0 +1,47 @@
+/* Interface of class NSCollectionViewLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSCollectionViewLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSCollectionViewLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_11, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSCollectionViewLayout : NSObject
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSCollectionViewLayout_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSCollectionViewTransitionLayout.h

@@ -0,0 +1,47 @@
+/* Definition of class NSCollectionViewTransitionLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSCollectionViewTransitionLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSCollectionViewTransitionLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <AppKit/NSCollectionViewLayout.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_0, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSCollectionViewTransitionLayout : NSCollectionViewLayout
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSCollectionViewTransitionLayout_h_GNUSTEP_GUI_INCLUDE */
+

MISSING

@@ -1,11 +1,6 @@
 MISSING HEADERS ( * = difficult, - = quick, + = placeholder, x = won't do )
 ---
 > NSATSTypesetter.h +
-> NSCollectionViewCompositionalLayout.h *
-> NSCollectionViewFlowLayout.h *
-> NSCollectionViewGridLayout.h *
-> NSCollectionViewLayout.h *
-> NSCollectionViewTransitionLayout.h *
 > NSDictionaryController.h -
 > NSDiffableDataSource.h *
 > NSDraggingItem.h -

Source/GNUmakefile

@@ -76,6 +76,11 @@ NSClipView.m \
 NSClickGestureRecognizer.m \
 NSCollectionView.m \
 NSCollectionViewItem.m \
+NSCollectionViewLayout.m \
+NSCollectionViewCompositionalLayout.m \
+NSCollectionViewFlowLayout.m \
+NSCollectionViewGridLayout.m \
+NSCollectionViewTransitionLayout.m \
 NSColor.m \
 NSColorList.m \
 NSColorPanel.m \
@@ -402,6 +407,11 @@ NSClickGestureRecognizer.h \
 NSClipView.h \
 NSCollectionView.h \
 NSCollectionViewItem.h \
+NSCollectionViewLayout.h \
+NSCollectionViewCompositionalLayout.h \
+NSCollectionViewFlowLayout.h \
+NSCollectionViewGridLayout.h \
+NSCollectionViewTransitionLayout.h \
 NSColor.h \
 NSColorList.h \
 NSColorPanel.h \

Source/NSCollectionViewCompositionalLayout.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSCollectionViewCompositionalLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSCollectionViewCompositionalLayout.h"
+
+@implementation NSCollectionViewCompositionalLayout
+
+@end
+

Source/NSCollectionViewFlowLayout.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSCollectionViewFlowLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSCollectionViewFlowLayout.h"
+
+@implementation NSCollectionViewFlowLayout
+
+@end
+

Source/NSCollectionViewGridLayout.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSCollectionViewGridLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSCollectionViewGridLayout.h"
+
+@implementation NSCollectionViewGridLayout
+
+@end
+

Source/NSCollectionViewLayout.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSCollectionViewLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSCollectionViewLayout.h"
+
+@implementation NSCollectionViewLayout
+
+@end
+

Source/NSCollectionViewTransitionLayout.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSCollectionViewTransitionLayout
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 30-05-2021
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSCollectionViewTransitionLayout.h"
+
+@implementation NSCollectionViewTransitionLayout
+
+@end
+