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Header reorganization - Please refer to ChangeLog
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@17408 72102866-910b-0410-8b05-ffd578937521
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David Ayers
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280 changed files with 25303 additions and 257 deletions
183
Headers/AppKit/NSOutlineView.h
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183
Headers/AppKit/NSOutlineView.h
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/*
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NSOutlineView.h
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The outline class.
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Copyright (C) 2001 Free Software Foundation, Inc.
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Author: Gregory John Casamento <greg_casamento@yahoo.com>
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Date: October 2001
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _GNUstep_H_NSOutlineView
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#define _GNUstep_H_NSOutlineView
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#include <AppKit/NSTableView.h>
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#include <Foundation/NSMapTable.h>
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@class NSMutableArray;
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@class NSString;
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@interface NSOutlineView : NSTableView
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{
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NSMapTable *_itemDict;
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NSMutableArray *_items;
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NSMutableArray *_expandedItems;
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NSMapTable *_levelOfItems;
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BOOL _autoResizesOutlineColumn;
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BOOL _indentationMarkerFollowsCell;
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BOOL _autosaveExpandedItems;
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float _indentationPerLevel;
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NSTableColumn *_outlineTableColumn;
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}
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// Instance methods
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- (BOOL)autoResizesOutlineColumn;
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- (BOOL)autosaveExpandedItems;
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- (void)collapseItem: (id)item;
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- (void)collapseItem: (id)item collapseChildren: (BOOL)collapseChildren;
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- (void)expandItem: (id)item;
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- (void)expandItem:(id)item expandChildren:(BOOL)expandChildren;
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- (BOOL)indentationMarkerFollowsCell;
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- (float)indentationPerLevel;
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- (BOOL)isExpandable: (id)item;
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- (BOOL)isItemExpanded: (id)item;
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- (id)itemAtRow: (int)row;
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- (int)levelForItem: (id)item;
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- (int)levelForRow:(int)row;
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- (NSTableColumn *)outlineTableColumn;
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- (void)reloadItem: (id)item;
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- (void)reloadItem: (id)item reloadChildren: (BOOL)reloadChildren;
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- (int)rowForItem: (id)item;
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- (void)setAutoresizesOutlineColumn: (BOOL)resize;
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- (void)setAutosaveExpandedItems: (BOOL)flag;
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- (void)setDropItem:(id)item dropChildIndex: (int)childIndex;
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- (void)setIndentationMarkerFollowsCell: (BOOL)followsCell;
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- (void)setIndentationPerLevel: (float)newIndentLevel;
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- (void)setOutlineTableColumn: (NSTableColumn *)outlineTableColumn;
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- (BOOL)shouldCollapseAutoExpandedItemsForDeposited: (BOOL)deposited;
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@end /* interface of NSOutlineView */
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/*
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* Informal protocol NSOutlineViewDataSource
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*/
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@interface NSObject (NSOutlineViewDataSource)
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- (BOOL)outlineView: (NSOutlineView *)outlineView
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acceptDrop: (id <NSDraggingInfo>)info
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item: (id)item
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childIndex: (int)index;
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// required method
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- (id)outlineView: (NSOutlineView *)outlineView
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child: (int)index
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ofItem: (id)item;
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// required method
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- (BOOL)outlineView: (NSOutlineView *)outlineView
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isItemExpandable: (id)item;
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- (id)outlineView: (NSOutlineView *)outlineView
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itemForPersistentObject:(id)object;
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// required method
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- (int)outlineView: (NSOutlineView *)outlineView
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numberOfChildrenOfItem: (id)item;
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// required method
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- (id)outlineView: (NSOutlineView *)outlineView
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objectValueForTableColumn:(NSTableColumn *)tableColumn
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byItem:(id)item;
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- (id)outlineView: (NSOutlineView *)outlineView
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persistentObjectForItem: (id)item;
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- (void)outlineView: (NSOutlineView *)outlineView
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setObjectValue: (id)object
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forTableColumn: (NSTableColumn *)tableColumn
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byItem: (id)item;
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- (NSDragOperation)outlineView: (NSOutlineView*)outlineView
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validateDrop: (id <NSDraggingInfo>)info
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proposedItem: (id)item
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proposedChildIndex: (int)index;
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- (BOOL)outlineView: (NSOutlineView *)outlineView
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writeItems: (NSArray*)items
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toPasteboard: (NSPasteboard*)pboard;
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@end
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/*
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* Constants
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*/
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extern int NSOutlineViewDropOnItemIndex;
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//enum { NSOutlineViewDropOnItemIndex = -1 };
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/*
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* Notifications
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*/
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APPKIT_EXPORT NSString *NSOutlineViewColumnDidMoveNotification;
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APPKIT_EXPORT NSString *NSOutlineViewColumnDidResizeNotification;
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APPKIT_EXPORT NSString *NSOutlineViewSelectionDidChangeNotification;
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APPKIT_EXPORT NSString *NSOutlineViewSelectionIsChangingNotification;
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APPKIT_EXPORT NSString *NSOutlineViewItemDidExpandNotification;
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APPKIT_EXPORT NSString *NSOutlineViewItemDidCollapseNotification;
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APPKIT_EXPORT NSString *NSOutlineViewItemWillExpandNotification;
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APPKIT_EXPORT NSString *NSOutlineViewItemWillCollapseNotification;
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/*
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* Methods Implemented by the Delegate
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*/
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@interface NSObject (NSOutlineViewDelegate)
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// notification methods
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- (void) outlineViewColumnDidMove: (NSNotification *)aNotification;
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- (void) outlineViewColumnDidResize: (NSNotification *)aNotification;
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- (void) outlineViewItemDidCollapse: (NSNotification *)aNotification;
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- (void) outlineViewItemDidExpand: (NSNotification *)aNotification;
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- (void) outlineViewItemWillCollapse: (NSNotification *)aNotification;
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- (void) outlineViewItemWillExpand: (NSNotification *)aNotification;
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- (void) outlineViewSelectionDidChange: (NSNotification *)aNotification;
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- (void) outlineViewSelectionIsChanging: (NSNotification *)aNotification;
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// delegate methods
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- (BOOL) outlineView: (NSOutlineView *)outlineView
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shouldCollapseItem: (id)item;
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- (BOOL) outlineView: (NSOutlineView *)outlineView
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shouldEditTableColumn: (NSTableColumn *)tableColumn
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item: (id)item;
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- (BOOL) outlineView: (NSOutlineView *)outlineView
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shouldExpandItem: (id)item;
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- (BOOL) outlineView: (NSOutlineView *)outlineView
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shouldSelectItem: (id)item;
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- (BOOL) outlineView: (NSOutlineView *)outlineView
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shouldSelectTableColumn: (NSTableColumn *)tableColumn;
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- (void) outlineView: (NSOutlineView *)outlineView
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willDisplayCell: (id)cell
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forTableColumn: (NSTableColumn *)tableColumn
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item: (id)item;
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- (void) outlineView: (NSOutlineView *)outlineView
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willDisplayOutlineCell: (id)cell
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forTableColumn: (NSTableColumn *)tableColumn
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item: (id)item;
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- (BOOL) selectionShouldChangeInOutlineView: (NSOutlineView *)outlineView;
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@end
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#endif /* _GNUstep_H_NSOutlineView */
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