mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-04-25 18:51:35 +00:00
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
|
/** Private Bindings helper functions for GNUstep
|
||
|
|
|
||
|
|
Copyright (C) 2007 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Written by: Chris Farber <chris@chrisfarber.net>
|
||
|
|
Date: 2007
|
||
|
|
|
||
|
|
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 3 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_BINDING_HELPER_H
|
||
|
|
#define _GS_BINDING_HELPER_H
|
||
|
|
|
||
|
|
@class NSString;
|
||
|
|
@class NSDictionary;
|
||
|
|
@class NSMutableDictionary;
|
||
|
|
@class NSArray;
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
GSBindingOperationAnd = 0,
|
||
|
|
GSBindingOperationOr
|
||
|
|
} GSBindingOperationKind;
|
||
|
|
|
||
|
|
//Obtain a lock
|
||
|
|
void GSBindingLock();
|
||
|
|
|
||
|
|
//Releases the lock
|
||
|
|
void GSBindingReleaseLock();
|
||
|
|
|
||
|
|
|
||
|
|
//Get the mutable list of bindings for an object. You must obtain a lock
|
||
|
|
//with GSBindingLock() before calling this function and release the lock with
|
||
|
|
//GSBindingReleaseLock() when done with the dictionary.
|
||
|
|
NSMutableDictionary *GSBindingListForObject(id object);
|
||
|
|
|
||
|
|
//TODO: document
|
||
|
|
BOOL GSBindingResolveMultipleValueBool(NSString *key, NSDictionary *bindings,
|
||
|
|
GSBindingOperationKind operationKind);
|
||
|
|
|
||
|
|
//TODO: document
|
||
|
|
void GSBindingInvokeAction(NSString *targetKey, NSString *argumentKey,
|
||
|
|
NSDictionary *bindings);
|
||
|
|
|
||
|
|
|
||
|
|
NSArray *GSBindingExposeMultipleValueBindings(
|
||
|
|
NSArray *bindingNames,
|
||
|
|
NSMutableDictionary *bindingList);
|
||
|
|
|
||
|
|
NSArray *GSBindingExposePatternBindings(
|
||
|
|
NSArray *bindingNames,
|
||
|
|
NSMutableDictionary *bindingList);
|
||
|
|
|
||
|
|
void GSBindingUnbindAll(id object);
|
||
|
|
|
||
|
|
/* Transforms the value with a value transformer, if specified and available,
|
||
|
|
* and takes care of any placeholders
|
||
|
|
*/
|
||
|
|
id GSBindingTransformedValue(id value, NSDictionary *options);
|
||
|
|
id GSBindingReverseTransformedValue(id value, NSDictionary *options);
|
||
|
|
|
||
|
|
#endif //_GS_BINDING_HELPER_H
|