mirror of
https://github.com/gnustep/libs-gui.git
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Rewritten version.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4411 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald
parent
4a347e1cfe
commit
24157a3f73
4 changed files with 1619 additions and 1060 deletions
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@ -1,3 +1,9 @@
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Wed Jun 16 12:35:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
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* Source/NSSavePanel.m: Rewrite by jagapen@whitewater.chem.wisc.edu
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* Headers/AppKit/NSSavePanel.h: ditto
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* Panels/SavePanel.gmodel: Update by jagapen@whitewater.chem.wisc.edu
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Tue Jun 15 20:55:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
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* Source/GSServicesManager.m: Use NSNotificationCenter properly.
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@ -1,239 +1,227 @@
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/*
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NSSavePanel.h
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Standard save panel for saving files
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Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
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Author: Scott Christley <scottc@net-community.com>
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Date: 1996
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Author: Daniel Bðhringer <boehring@biomed.ruhr-uni-bochum.de>
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Date: August 1998
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Source by Daniel Bðhringer integrated into Scott Christley's preliminary
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
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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_NSSavePanel
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#define _GNUstep_H_NSSavePanel
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#include <Foundation/NSCoder.h>
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#include <Foundation/NSSet.h>
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#include <AppKit/NSPanel.h>
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#include <AppKit/NSBrowser.h>
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@class NSString;
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@class NSView;
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enum {
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NSFileHandlingPanelImageButton,
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NSFileHandlingPanelTitleField,
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NSFileHandlingPanelBrowser,
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NSFileHandlingPanelCancelButton,
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NSFileHandlingPanelOKButton,
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NSFileHandlingPanelForm,
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NSFileHandlingPanelHomeButton,
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NSFileHandlingPanelDiskButton,
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NSFileHandlingPanelDiskEjectButton
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};
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@interface NSSavePanel : NSPanel <NSCoding>
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{
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NSBrowser *browser;
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id form;
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id homeButton;
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id okButton;
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id mountButton;
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id unmountButton;
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id separator;
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id titleField;
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NSString *lastValidPath;
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NSArray *requiredTypes;
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NSSet *typeTable;
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// Attributes
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id panelImage;
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id panelTitleField;
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id panelPromptField;
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id panelBrowser;
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id panelFileNameField;
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NSString *_directory;
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NSString *_fileName;
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NSString *_requiredType;
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BOOL _filePackage;
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BOOL _delegateRespondsToCompare;
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BOOL _delegateRespondsToShow;
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BOOL _delegateRespondsToValid;
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NSView *_accessoryView;
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BOOL treatsFilePackagesAsDirectories;
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// Reserved for back-end use
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void *be_save_reserved;
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}
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/*
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* Creating an NSSavePanel
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*/
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+ (NSSavePanel *) savePanel;
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/*
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* Customizing the NSSavePanel
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*/
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- (void) setAccessoryView: (NSView *)aView;
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- (NSView *) accessoryView;
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/*
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* Sets the title of the NSSavePanel to title. By default,
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* ªSaveº is the title string. If you adapt the NSSavePanel
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* for other uses, its title should reflect the user action
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* that brings it to the screen.
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*/
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- (void) setTitle: (NSString *)title;
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- (NSString *) title;
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- (void) setPrompt: (NSString *)prompt;
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/*
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* Returns the prompt of the Save panel field that holds
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* the current pathname or file name. By default this
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* prompt is ªName: º. *Note - currently no prompt is shown.
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*/
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- (NSString *) prompt;
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/*
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* Setting Directory and File Type
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*/
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- (NSString *) requiredFileType;
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/*
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* Sets the current path name in the Save panel's browser.
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* The path argument must be an absolute path name.
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*/
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- (void) setDirectory: (NSString *)path;
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/*
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* Specifies the type, a file name extension to be appended to
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* any selected files that don't already have that extension;
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* The argument type should not include the period that begins
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* the extension. Invoke this method each time the Save panel
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* is used for another file type within the application.
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*/
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- (void) setRequiredFileType: (NSString *)type;
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/*
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* Sets the NSSavePanel's behavior for displaying file packages
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* (for example, MyApp.app) to the user. If flag is YES, the
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* user is shown files and subdirectories within a file
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* package. If NO, the NSSavePanel shows each file package as
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* a file, thereby giving no indication that it is a directory.
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*/
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- (void) setTreatsFilePackagesAsDirectories: (BOOL)flag;
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- (BOOL) treatsFilePackagesAsDirectories;
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#ifndef STRICT_OPENSTEP
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/*
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* Validates and possibly reloads the browser columns visible
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* in the Save panel by causing the delegate method
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* panel: shouldShowFilename: to be invoked. One situation in
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* which this method would find use is whey you want the
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* browser show only files with certain extensions based on the
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* selection made in an accessory-view pop-up list. When the
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* user changes the selection, you would invoke this method to
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* revalidate the visible columns.
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*/
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- (void) validateVisibleColumns;
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#endif
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/*
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* Running the NSSavePanel
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*/
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/*
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* Initializes the panel to the directory specified by path
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* and, optionally, the file specified by filename, then
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* displays it and begins its modal event loop; path and
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* filename can be empty strings, but cannot be nil. The
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* method invokes Application's runModalForWindow: method with
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* self as the argument. Returns NSOKButton (if the user
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* clicks the OK button) or NSCancelButton (if the user clicks
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* the Cancel button). Do not invoke filename or directory
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* within a modal loop because the information that these
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* methods fetch is updated only upon return.
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*/
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- (int) runModalForDirectory: (NSString *)path file: (NSString *)filename;
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- (int) runModal;
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/*
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* Reading Save Information
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*/
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/*
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* Returns the absolute pathname of the directory currently
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* shown in the panel. Do not invoke this method within a
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* modal session (runModal or runModalForDirectory: file: )
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* because the directory information is only updated just
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* before the modal session ends.
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*/
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- (NSString *) directory;
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- (NSString *) filename;
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/*
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* Target and Action Methods
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*/
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- (void) ok: (id)sender; /* target/action of panel's OK button. */
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- (void) cancel: (id)sender; /* target/action of panel's cancel button. */
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/*
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* Responding to User Input
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*/
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- (void) selectText: (id)sender;
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/*
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* NSCoding protocol
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*/
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- (void) encodeWithCoder: (NSCoder*)aCoder;
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- (id) initWithCoder: (NSCoder*)aDecoder;
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@end
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//
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// Methods Implemented by the Delegate
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//
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@interface NSObject(NSSavePanelDelegate)
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/*
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* The NSSavePanel sends this message just before the end of a
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* modal session for each file name displayed or selected
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* (including file names in multiple selections). The delegate
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* determines whether it wants the file identified by filename;
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* it returns YES if the file name is valid, or NO if the
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* NSSavePanel should stay in its modal loop and wait for the
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* user to type in or select a different file name or names. If
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* the delegate refuses a file name in a multiple selection,
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* none of the file names in the selection are accepted.
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*/
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- (BOOL) panel: (id)sender isValidFilename: (NSString*)filename;
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- (NSComparisonResult) panel: (id)sender
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compareFilename: (NSString *)filename1
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with: (NSString *)filename2
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caseSensitive: (BOOL)caseSensitive;
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- (BOOL) panel: (id)sender shouldShowFilename: (NSString *)filename;
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@end
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#endif // _GNUstep_H_NSSavePanel
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/*
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NSSavePanel.h
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Standard save panel for saving files
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Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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Author: Scott Christley <scottc@net-community.com>
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Date: 1996
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Author: Daniel B?hringer <boehring@biomed.ruhr-uni-bochum.de>
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Date: August 1998
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Source by Daniel B?hringer integrated into Scott Christley's preliminary
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implementation by Felipe A. Rodriguez <far@ix.netcom.com>
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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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|
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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
|
||||
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_NSSavePanel
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#define _GNUstep_H_NSSavePanel
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#include <Foundation/NSCoder.h>
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#include <Foundation/NSSet.h>
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#include <AppKit/NSPanel.h>
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#include <AppKit/NSBrowser.h>
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@class NSString;
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@class NSView;
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enum {
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NSFileHandlingPanelImageButton,
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NSFileHandlingPanelTitleField,
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NSFileHandlingPanelBrowser,
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NSFileHandlingPanelCancelButton,
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NSFileHandlingPanelOKButton,
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NSFileHandlingPanelForm,
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NSFileHandlingPanelHomeButton,
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NSFileHandlingPanelDiskButton,
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NSFileHandlingPanelDiskEjectButton
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};
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@interface NSSavePanel : NSPanel <NSCoding>
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{
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id _accessoryView;
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id _bottomView;
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id _delegate;
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id _browser;
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id _form;
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id _prompt;
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id _titleField;
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id _topView;
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NSString *_requiredFileType;
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NSString *_lastValidPath;
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BOOL _treatsFilePackagesAsDirectories;
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BOOL _delegateHasCompareFilter;
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BOOL _delegateHasFilenameFilter;
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BOOL _delegateHasValidNameFilter;
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NSRect _oldContentFrame;
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NSRect _oldTopViewFrame;
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}
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/*
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* Creating an NSSavePanel
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*/
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+ (NSSavePanel *) savePanel;
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/*
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* Customizing the NSSavePanel
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*/
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- (void) setAccessoryView: (NSView *)aView;
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- (NSView *) accessoryView;
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/*
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* Sets the title of the NSSavePanel to title. By default,
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* 'Save' is the title string. If you adapt the NSSavePanel
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* for other uses, its title should reflect the user action
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* that brings it to the screen.
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*/
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- (void) setTitle: (NSString *)title;
|
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- (NSString *) title;
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- (void) setPrompt: (NSString *)prompt;
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/*
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* Returns the prompt of the Save panel field that holds
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* the current pathname or file name. By default this
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* prompt is 'Name: '. *Note - currently no prompt is shown.
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*/
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- (NSString *) prompt;
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/*
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* Setting Directory and File Type
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*/
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- (NSString *) requiredFileType;
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/*
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* Sets the current path name in the Save panel's browser.
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* The path argument must be an absolute path name.
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*/
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- (void) setDirectory: (NSString *)path;
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/*
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* Specifies the type, a file name extension to be appended to
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* any selected files that don't already have that extension;
|
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* The argument type should not include the period that begins
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* the extension. Invoke this method each time the Save panel
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* is used for another file type within the application.
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*/
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- (void) setRequiredFileType: (NSString *)type;
|
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/*
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* Sets the NSSavePanel's behavior for displaying file packages
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* (for example, MyApp.app) to the user. If flag is YES, the
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* user is shown files and subdirectories within a file
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* package. If NO, the NSSavePanel shows each file package as
|
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* a file, thereby giving no indication that it is a directory.
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*/
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- (void) setTreatsFilePackagesAsDirectories: (BOOL)flag;
|
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- (BOOL) treatsFilePackagesAsDirectories;
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|
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/*
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* Validates and possibly reloads the browser columns visible
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* in the Save panel by causing the delegate method
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* panel: shouldShowFilename: to be invoked. One situation in
|
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* which this method would find use is whey you want the
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* browser show only files with certain extensions based on the
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* selection made in an accessory-view pop-up list. When the
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* user changes the selection, you would invoke this method to
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* revalidate the visible columns.
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*/
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- (void) validateVisibleColumns;
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|
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/*
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* Running the NSSavePanel
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*/
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/*
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* Initializes the panel to the directory specified by path
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* and, optionally, the file specified by filename, then
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* displays it and begins its modal event loop; path and
|
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* filename can be empty strings, but cannot be nil. The
|
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* method invokes Application's runModalForWindow: method with
|
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* self as the argument. Returns NSOKButton (if the user
|
||||
* clicks the OK button) or NSCancelButton (if the user clicks
|
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* the Cancel button). Do not invoke filename or directory
|
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* within a modal loop because the information that these
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* methods fetch is updated only upon return.
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*/
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- (int) runModalForDirectory: (NSString *)path file: (NSString *)filename;
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- (int) runModal;
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|
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/*
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* Reading Save Information
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*/
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/*
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* Returns the absolute pathname of the directory currently
|
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* shown in the panel. Do not invoke this method within a
|
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* modal session (runModal or runModalForDirectory: file: )
|
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* because the directory information is only updated just
|
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* before the modal session ends.
|
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*/
|
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- (NSString *) directory;
|
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- (NSString *) filename;
|
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|
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/*
|
||||
* Target and Action Methods
|
||||
*/
|
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- (void) ok: (id)sender; // target/action of panel's OK button.
|
||||
- (void) cancel: (id)sender; // target/action of panel's cancel button
|
||||
|
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/*
|
||||
* Responding to User Input
|
||||
*/
|
||||
- (void) selectText: (id)sender;
|
||||
|
||||
/*
|
||||
* NSCoding protocol
|
||||
*/
|
||||
- (void) encodeWithCoder: (id)aCoder;
|
||||
- (id) initWithCoder: (id)aDecoder;
|
||||
|
||||
@end
|
||||
|
||||
/*
|
||||
* Methods Implemented by the Delegate
|
||||
*/
|
||||
@interface NSObject (NSSavePanelDelegate)
|
||||
|
||||
/*
|
||||
* The NSSavePanel sends this message just before the end of a
|
||||
* modal session for each file name displayed or selected
|
||||
* (including file names in multiple selections). The delegate
|
||||
* determines whether it wants the file identified by filename;
|
||||
* it returns YES if the file name is valid, or NO if the
|
||||
* NSSavePanel should stay in its modal loop and wait for the
|
||||
* user to type in or select a different file name or names. If
|
||||
* the delegate refuses a file name in a multiple selection,
|
||||
* none of the file names in the selection are accepted.
|
||||
*/
|
||||
- (BOOL) panel: (id)sender isValidFilename: (NSString*)filename;
|
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- (NSComparisonResult) panel: (id)sender
|
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compareFilename: (NSString *)filename1
|
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with: (NSString *)filename2
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caseSensitive: (BOOL)caseSensitive;
|
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- (BOOL) panel: (id)sender shouldShowFilename: (NSString *)filename;
|
||||
|
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@end
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#endif /* _GNUstep_H_NSSavePanel */
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|
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1012
Source/NSSavePanel.m
1012
Source/NSSavePanel.m
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