我需要将通用 NSPasteboard的完整内容复制到具有指定名称的粘贴板上。我试过这段代码:
- (void)copyFromGeneralPasteboard {
NSMutableArray *archive = [[NSMutableArray alloc] init];
NSArray *typeArray = [[NSPasteboard generalPasteboard] types];
NSPasteboard *myPasteboard = [NSPasteboard pasteboardWithName:@"SpecialPb"];
[myPasteboard declareTypes:typeArray owner:self];
for (NSPasteboardItem *item in [[NSPasteboard generalPasteboard] pasteboardItems])
{
NSPasteboardItem *archivedItem = [[NSPasteboardItem alloc] init];
for (NSString *type in [item types])
{
NSData *data=[[item dataForType:type] mutableCopy];
if (data) {
[archivedItem setData:data forType:type];
}
}
[archive addObject:archivedItem];
}
[[NSPasteboard generalPasteboard] clearContents];
[myPasteboard writeObjects:archive];
[archive removeAllObjects];}
我正在使用此代码进行检查。
- (void)SendToGeneralPasteboard {
NSMutableArray *archive = [[NSMutableArray alloc] init];
for (NSPasteboardItem *item in [[NSPasteboard pasteboardWithName:@"SpecialPb"] pasteboardItems])
{
NSPasteboardItem *archivedItem = [[NSPasteboardItem alloc] init];
for (NSString *type in [item types])
{
NSData *data=[[item dataForType:type] mutableCopy];
if (data) {
[archivedItem setData:data forType:type];
}
}
[archive addObject:archivedItem];
}
[[NSPasteboard generalPasteboard] writeObjects:archive];}
因此,我使用 IWork Pages 进行了测试,它适用于文本和属性文本。但是,当我尝试使用文本和图像运行时,程序只是复制并粘贴文本。此外,我尝试仅使用图像运行,它也可以。你能告诉我如何将我的代码用于任何类型的数据吗?谢谢。