* Headers/AppKit/NSTreeController.h,

* Headers/AppKit/NSTreeNode.h: Add method declarations to these
        * files.
        * Headers/AppKit/AppKit.h,
        * Source/GNUmakefile: Include new files.
        * Source/NSObjectController.m (+initialize, -selection): Get
        * basic
        binding example working.
        * Source/NSTreeController.m: Minimal implementation.
        * Source/NSTreeNode.m: Full implementation of this class.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@36991 72102866-910b-0410-8b05-ffd578937521

Source/NSTreeController.m

@@ -1,18 +1,342 @@
+/* 
+   NSTreeController.h
+
+   The tree controller class.
+
+   Copyright (C) 2012 Free Software Foundation, Inc.
+
+   Author:  Gregory Casamento <greg.casamento@gmail.com>
+   Date: 2012
+   
+   This file is part of the GNUstep GUI 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 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; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+/* 
+   NSTreeController.h
+
+   The tree controller class.
+
+   Copyright (C) 2012 Free Software Foundation, Inc.
+
+   Author:  Gregory Casamento <greg.casamento@gmail.com>
+   Date: 2012
+   
+   This file is part of the GNUstep GUI 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 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; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/ 
+
+#import <Foundation/NSArray.h>
+#import <Foundation/NSIndexPath.h>
+#import <Foundation/NSString.h>
+#import <Foundation/NSSortDescriptor.h>
+
 #import <AppKit/NSTreeController.h>
+#import <AppKit/NSTreeNode.h>
 
 @implementation NSTreeController
 
-- (id) initWithCoder: (NSCoder *)coder
+- (id) initWithContent: (id)content
+{
+  if ((self = [super initWithContent: content]) != nil)
+    {
+    }
+  
+  return self;
+}
+
+- (void) dealloc
+{
+  RELEASE(_childrenKeyPath);
+  RELEASE(_countKeyPath);
+  RELEASE(_leafKeyPath);
+  RELEASE(_sortDescriptors);
+  [super dealloc];
+}
+
+- (BOOL) addSelectionIndexPaths: (NSArray*)indexPaths
+{
+  // FIXME
+  return NO;
+}
+
+- (BOOL) alwaysUsesMultipleValuesMarker
+{
+  return _alwaysUsesMultipleValuesMarker;
+}
+
+- (BOOL) avoidsEmptySelection
+{
+  return _avoidsEmptySelection;
+}
+
+- (BOOL) canAddChid
+{
+  // FIXME
+  return NO;
+}
+
+- (BOOL) canInsert
+{
+  // FIXME
+  return NO;
+}
+
+- (BOOL) canInsertChild
+{
+  // FIXME
+  return NO;
+}
+
+- (BOOL) preservesSelection
+{
+  return _preservesSelection;
+}
+
+- (BOOL) selectsInsertedObjects
+{
+  return _selectsInsertedObjects;
+}
+
+- (BOOL) setSelectionIndexPath: (NSIndexPath*)indexPath
+{
+  // FIXME
+  return NO;
+}
+
+- (BOOL) setSelectionIndexPaths: (NSArray*)indexPaths
+{
+  // FIXME
+  return NO;
+}
+
+- (id) arrangedObjects
+{
+  // FIXME
+  return nil;
+}
+
+- (id) content
+{
+  // FIXME
+  return [super content];
+}
+
+- (NSArray*) selectedObjects
+{
+  // FIXME
+  return [super selectedObjects];
+}
+
+- (NSIndexPath*) selectionIndexPath
+{
+  // FIXME
+  return nil;
+}
+
+- (NSArray*) selectionIndexPaths
+{
+  // FIXME
+  return nil;
+}
+
+- (NSArray*) sortDescriptors
+{
+  return _sortDescriptors;
+}
+
+- (NSString*) childrenKeyPath
+{
+  return _childrenKeyPath;
+}
+
+- (NSString*) countKeyPath
+{
+  return _countKeyPath;;
+}
+
+- (NSString*) leafKeyPath
+{
+  return _leafKeyPath;
+}
+
+- (void) addChild: (id)sender
+{
+  // FIXME
+}
+
+- (void) add: (id)sender
+{
+  // FIXME
+  [super add: sender];
+}
+
+- (void) insertChild: (id)sender
+{
+  // FIXME
+}
+
+- (void) insertObject: (id)object atArrangedObjectIndexPath: (NSIndexPath*)indexPath
+{
+  // FIXME
+}
+
+- (void) insertObjects: (NSArray*)objects atArrangedObjectIndexPaths: (NSArray*)indexPaths
+{
+  // FIXME
+}
+
+- (void) insert: (id)sender
+{
+  // FIXME
+}
+
+- (void) rearrangeObjects
+{
+  // FIXME
+}
+
+- (void) removeObjectAtArrangedObjectIndexPath: (NSIndexPath*)indexPath
+{
+  // FIXME
+}
+
+- (void) removeObjectsAtArrangedObjectIndexPaths: (NSArray*)indexPaths
+{
+  // FIXME
+}
+
+- (void) removeSelectionIndexPaths: (NSArray*)indexPaths
+{
+  // FIXME
+}
+
+- (void) remove: (id)sender
+{
+  // FIXME
+  [super remove: sender];
+}
+
+- (void) setAlwaysUsesMultipleValuesMarker: (BOOL)flag
+{
+  _alwaysUsesMultipleValuesMarker = flag;
+}
+
+- (void) setAvoidsEmptySelection: (BOOL)flag
+{
+  _avoidsEmptySelection = flag;
+}
+
+- (void) setChildrenKeyPath: (NSString*)path
+{
+  ASSIGN(_childrenKeyPath, path);
+}
+
+- (void) setContent: (id)content
+{
+  // FIXME
+  [super setContent: content];
+}
+
+- (void) setCountKeyPath: (NSString*)path
+{
+  ASSIGN(_countKeyPath, path);
+}
+
+- (void) setLeafPathKey: (NSString*)key
+{
+  ASSIGN(_leafKeyPath, key);
+}
+
+- (void) setPreservesSelection: (BOOL)flag
+{
+  _preservesSelection = flag;
+}
+
+- (void) setSelectsInsertedObjects: (BOOL)flag
+{
+  _selectsInsertedObjects = flag;
+}
+
+- (void) setSortDescriptors: (NSArray*)descriptors
+{
+  ASSIGN(_sortDescriptors, descriptors);
+}
+
+- (NSString*) childrenKeyPathForNode: (NSTreeNode*)node
+{
+  // FIXME
+  return nil;
+}
+
+- (NSString*) countKeyPathForNode: (NSTreeNode*)node
+{
+  // FIXME
+  return nil;
+}
+
+- (NSString*) leafKeyPathForNode: (NSTreeNode*)node
+{
+  // FIXME
+  return nil;
+}
+
+- (void) moveNode: (NSTreeNode*)node toIndexPath: (NSIndexPath*)indexPath
+{
+  // FIXME
+}
+
+- (void) moveNodes: (NSArray*)nodes toIndexPath: (NSIndexPath*)startingIndexPath
+{
+  // FIXME
+}
+
+- (NSArray*) selectedNodes
+{
+  // FIXME
+  return nil;
+}
+
+- (id) initWithCoder: (NSCoder*)coder
 {
   return self;
 }
 
-- (void) encodeWithCoder: (NSCoder *)coder
+- (void) encodeWithCoder: (NSCoder*)coder
 {
   // Do nothing...
 }
 
-- (id) copyWithZone: (NSZone *)zone
+- (id) copyWithZone: (NSZone*)zone
 {
   return [self retain];
 }