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/* -*-objc-*-
GSTextFinder.h
The private text finder class for NSTextView
Copyright (C) 2010 Free Software Foundation, Inc.
Author: Wolfgang Lux <wolfgang.lux@gmail.com>
Date: 2010
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.
*/
#ifndef _GS_TEXT_FINDER_H
#define _GS_TEXT_FINDER_H
#import <Foundation/NSObject.h>
@class NSString;
@class NSButton;
@class NSMatrix;
@class NSPanel;
@class NSTextField;
@interface GSTextFinder : NSObject
{
// local attributes
NSString *findString;
NSString *replaceString;
// GUI
NSPanel *panel;
NSTextField *findText;
NSTextField *replaceText;
NSTextField *messageText;
NSMatrix *replaceScopeMatrix;
NSButton *ignoreCaseButton;
}
// return shared panel instance
+ (GSTextFinder *) sharedTextFinder;
// UI actions
- (void) findNext: (id)sender;
- (void) findPrevious: (id)sender;
- (void) replaceAndFind: (id)sender;
- (void) replace: (id)sender;
- (void) replaceAll: (id)sender;
- (void) performFindPanelAction: (id)sender;
- (void) performFindPanelAction: (id)sender
withTextView: (NSTextView *)aTextView;
- (BOOL) validateFindPanelAction: (id)sender
withTextView: (NSTextView *)aTextView;
// text finder methods
- (void) showFindPanel;
- (void) takeFindStringFromTextView: (NSText *)aTextView;
- (BOOL) findStringInTextView: (NSText *)aTextView forward: (BOOL)forward;
- (void) replaceStringInTextView: (NSTextView *)aTextView;
- (void) replaceAllInTextView: (NSTextView *)aTextView
onlyInSelection: (BOOL)flag;
- (NSTextView *) targetView: (NSTextView *)aTextView;
@end
#endif /* _GS_TEXT_FINDER_H */
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