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Move the validateUserIntefaceItem back to NSTextView.m

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@29019 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2009-11-16 11:17:20 +00:00
parent 0e3632608f
commit 8bd9424ef9
3 changed files with 110 additions and 95 deletions
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68
Source/NSTextView_actions.m
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@ -46,17 +46,16 @@
Boston, MA 02110-1301, USA.
*/
#include <Foundation/NSNotification.h>
#include <Foundation/NSValue.h>
#include "AppKit/NSAttributedString.h"
#include "AppKit/NSGraphics.h"
#include "AppKit/NSLayoutManager.h"
#include "AppKit/NSMenuItem.h"
#include "AppKit/NSPasteboard.h"
#include "AppKit/NSScrollView.h"
#include "AppKit/NSTextStorage.h"
#include "AppKit/NSTextView.h"
#include "AppKit/NSParagraphStyle.h"
#import <Foundation/NSNotification.h>
#import <Foundation/NSValue.h>
#import "AppKit/NSAttributedString.h"
#import "AppKit/NSGraphics.h"
#import "AppKit/NSLayoutManager.h"
#import "AppKit/NSPasteboard.h"
#import "AppKit/NSScrollView.h"
#import "AppKit/NSTextStorage.h"
#import "AppKit/NSTextView.h"
#import "AppKit/NSParagraphStyle.h"
/*
These methods are for user actions, ie. they are normally called from
@ -1514,51 +1513,4 @@ and layout is left-to-right */
// FIXME
}
- (BOOL) validateMenuItem: (NSMenuItem *)item
{
return [self validateUserInterfaceItem: item];
}
- (BOOL) validateUserInterfaceItem: (id<NSValidatedUserInterfaceItem>)item
{
SEL action = [item action];
// FIXME The list of validated actions below is far from complete
if (sel_eq(action, @selector(cut:)) || sel_eq(action, @selector(delete:)))
return [self isEditable] && [self selectedRange].length > 0;
if (sel_eq(action, @selector(copy:)))
return [self selectedRange].length > 0;
if (sel_eq(action, @selector(paste:))
|| sel_eq(action, @selector(pasteAsPlainText:))
|| sel_eq(action, @selector(pasteAsRichText:)))
{
if ([self isEditable])
{
NSArray *types;
NSString *available;
if (sel_eq(action, @selector(paste:)))
types = [self readablePasteboardTypes];
else if (sel_eq(action, @selector(pasteAsPlainText:)))
types = [NSArray arrayWithObject: NSStringPboardType];
else /*if (sel_eq(action, @selector(pasteAsRichText:)))*/
types = [NSArray arrayWithObject: NSRTFPboardType];
available = [[NSPasteboard generalPasteboard]
availableTypeFromArray: types];
return available != nil;
}
else
return NO;
}
if (sel_eq(action, @selector(selectAll:))
|| sel_eq(action, @selector(centerSelectionInVisibleArea:)))
return [self isSelectable];
return YES;
}
@end