* Headers/AppKit/NSTokenFieldCell.h

* Headers/AppKit/NSTokenField.h: Headers for new class. * Source/GNUmakefile * Source/NSDocumentController.m: Added code to handle the CF keys as well as the NS keys for document oriented apps. * Source/NSTokenFieldCell.m * Source/NSTokenField.m: Start of implementation for this class git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@26801 72102866-910b-0410-8b05-ffd578937521
2025-05-31 00:20:49 +00:00 · 2008-08-07 05:17:32 +00:00 · 2008-08-07 05:17:32 +00:00 · 975469ff71
commit 975469ff71
parent fb69a9fd22
7 changed files with 452 additions and 6 deletions
--- a/Source/NSTokenField.m
+++ b/Source/NSTokenField.m
@ -0,0 +1,140 @@
+/** <title>NSTokenField</title>
+
+   <abstract>
+   Token field control class for token entry.  The default token is ",".
+   </abstract>
+
+   Copyright (C) 2008 Free Software Foundation, Inc.
+
+   Author: Gregory Casamento <greg.casamento@gmail.com>
+   Date: July 2008
+
+   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.
+*/
+
+#include "config.h"
+
+#include "AppKit/NSApplication.h"
+#include "AppKit/NSCursor.h"
+#include "AppKit/NSGraphics.h"
+#include "AppKit/NSTokenField.h"
+#include "AppKit/NSTokenFieldCell.h"
+#include "AppKit/NSWindow.h"
+#include "AppKit/NSKeyValueBinding.h"
+#include <Foundation/NSNotification.h>
+#include "GSBindingHelpers.h"
+
+static NSNotificationCenter *nc = nil;
+
+/*
+ * Class variables
+ */
+static Class usedCellClass;
+static Class tokenFieldCellClass;
+
+@implementation NSTokenField
+
+//
+// Class methods
+//
+ (void) initialize
+{
+  if (self == [NSTokenField class])
+    {
+      [self setVersion: 1];
+      tokenFieldCellClass = [NSTokenFieldCell class];
+      usedCellClass = tokenFieldCellClass;
+      nc = [NSNotificationCenter defaultCenter];
+
+      [self exposeBinding: NSEditableBinding];
+      [self exposeBinding: NSTextColorBinding];
+    }
+}
+
+- (id) initWithFrame: (NSRect)frame
+{
+  if((self = [super initWithFrame: frame]) == nil)
+    {
+      return nil;
+    }
+  
+  // initialize...
+  [_cell setTokenStyle: NSDefaultTokenStyle];
+  [_cell setCompletionDelay: [_cell defaultCompletionDelay]];
+  [_cell setTokenizingCharacterSet: [_cell defaultTokenizingCharacterSet]];
+  
+  return self;
+}
+
+/*
+ * Setting the Cell class
+ */
+ (Class) cellClass
+{
+  return usedCellClass;
+}
+
+ (void) setCellClass: (Class)factoryId
+{
+  usedCellClass = factoryId ? factoryId : tokenFieldCellClass;
+}
+
+// Style...
+- (NSTokenStyle)tokenStyle
+{
+  return [_cell tokenStyle];
+}
+
+- (void)setTokenStyle:(NSTokenStyle)style
+{
+  [_cell setTokenStyle: style];
+}
+
+// Completion delay...
+ (NSTimeInterval)defaultCompletionDelay
+{
+  return [usedCellClass defaultCompletionDelay];
+}
+
+- (NSTimeInterval)completionDelay
+{
+  return [_cell completionDelay];
+}
+
+- (void)setCompletionDelay:(NSTimeInterval)delay
+{
+  [_cell setCompletionDelay: delay];
+}
+
+// Character set...
+ (NSCharacterSet *)defaultTokenizingCharacterSet
+{
+  return [usedCellClass defaultTokenizingCharacterSet];
+}
+
+- (void)setTokenizingCharacterSet:(NSCharacterSet *)characterSet
+{
+  [_cell setTokenizingCharacterSet: characterSet];
+}
+
+- (NSCharacterSet *)tokenizingCharacterSet
+{
+  return [_cell tokenizingCharacterSet];
+}
+@end