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Added PasteboardCallback protocol for methods used to ask the pastboard object

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in a client to get info from its owner


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@2415 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1997-09-11 13:43:55 +00:00
parent 5215b68087
commit 115103154c
1 changed files with 18 additions and 10 deletions
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28
Headers/gnustep/gui/PasteboardServer.h
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@ -46,23 +46,23 @@
* perform tasks for the local NSPasteboard objects.
*/
@protocol PasteboardObject
- (int) addTypes: (bycopy NSArray*)types
- (int) addTypes: (in bycopy NSArray*)types
owner: (id)owner
pasteboard: (NSPasteboard*)pb
oldCount: (int)count;
- (NSString*) availableTypeFromArray: (bycopy NSArray*)types
- (NSString*) availableTypeFromArray: (in bycopy NSArray*)types
changeCount: (int*)count;
- (int) changeCount;
- (NSData*) dataForType: (NSString*)type
- (NSData*) dataForType: (in bycopy NSString*)type
oldCount: (int)count
mustBeCurrent: (BOOL)flag;
- (int) declareTypes: (bycopy NSArray*)types
- (int) declareTypes: (in bycopy NSArray*)types
owner: (id)owner
pasteboard: (NSPasteboard*)pb;
- (NSString*) name;
- (void) releaseGlobally;
- (BOOL) setData: (NSData*)data
forType: (NSString*)type
- (BOOL) setData: (in bycopy NSData*)data
forType: (in bycopy NSString*)type
isFile: (BOOL)flag
oldCount: (int)count;
- (void) setHistory: (unsigned)length;
@ -76,14 +76,22 @@
@protocol PasteboardServer
// Use this next to implement [+pasteboardByFilteringData:ofType:] and
// [+pasteboardByFilteringFile:] methods.
- (id<PasteboardObject>) pasteboardByFilteringData: (NSData*)data
ofType: (NSString*)type
- (id<PasteboardObject>) pasteboardByFilteringData: (in bycopy NSData*)data
ofType: (in bycopy NSString*)type
isFile: (BOOL)flag;
- (id<PasteboardObject>) pasteboardByFilteringTypesInPasteboard: pb;
- (id<PasteboardObject>) pasteboardWithName: (NSString*)name;
- (id<PasteboardObject>) pasteboardWithName: (in bycopy NSString*)name;
- (id<PasteboardObject>) pasteboardWithUniqueName;
- (bycopy NSArray*) typesFilterableTo: (NSString*)type;
- (bycopy NSArray*) typesFilterableTo: (in bycopy NSString*)type;
@end
/*
* This protocol is used by the server to ask pasteboard clients to
* provide additional data.
*/
@protocol PasteboardCallback
- (id)askOwner:(id)obj toProvideDataForType:(NSString*)type;
- (id)askOwner:(id)obj toProvideDataForType:(NSString*)type andVersion:(int)v;
@end
#endif // _GNUstep_H_PasteboardServer