颁辞肠辞补勉强会#23-カスタムシートと惭辞诲补濒颈迟测
0 likes514 views
The document discusses code for creating and managing a custom sheet window in a Cocoa application. It defines an NSDocument subclass with methods for opening and closing the sheet, as well as handling termination events. The open method uses beginSheet:modalForWindow:modalDelegate:didEndSelector:contextInfo: to display the sheet, while close uses endSheet:. The terminate method closes any open sheets before quitting the application.
![2014/2/23
Cocoa
#23
#import "MyDocument.h"
@implementation MyDocument
- (IBAction)openMySheet:(id)sender
{
}
- (IBAction)closeMySheet:(id)sender
{
}
- (id)init
{
self = [super init];
if (self) { }
return self;
}
- (NSString *)windowNibName
{
return @"MyDocument";
}
- (void)windowControllerDidLoadNib:(NSWindowController *) aController
{
[super windowControllerDidLoadNib:aController];
}
- (NSData *)dataRepresentationOfType:(NSString *)aType
{
return nil;
}
- (BOOL)loadDataRepresentation:(NSData *)data ofType:(NSString *)aType
{
return YES;
}
@end
file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html
6/12](https://image.slidesharecdn.com/cocoa23-140222104435-phpapp01/85/Cocoa-23-Modality-6-320.jpg)
![2014/2/23
Cocoa
#23
- (IBAction)openMySheet:(id)sender
{
NSLog(@"Cought the message 'openMySheet'.");
NSApplication* myApp = [NSApplication sharedApplication];
[myApp beginSheet: mySheet
modalForWindow: [[[self windowControllers]lastObject]window]
modalDelegate: self
didEndSelector: @selector(mySheetDidEnd:returnCode:contextInfo:)
contextInfo: nil];
}
- (void) mySheetDidEnd: (NSWindow *) sheet
returnCode: (int) returnCode
contextInfo: (void *) contextInfo{
NSLog(@"Cought the message 'mySheetDidEnd'.");
[mySheet orderOut:self];
}
- (IBAction)closeMySheet:(id)sender
{
NSLog(@"Cought the message 'closeMySheet'.");
NSApplication* myApp = [NSApplication sharedApplication];
[myApp endSheet: mySheet];
}
file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html
8/12](https://image.slidesharecdn.com/cocoa23-140222104435-phpapp01/85/Cocoa-23-Modality-8-320.jpg)
![2014/2/23
Cocoa
#23
- (IBAction)terminate:(id)dummy
{
NSLog(@"Cought the message 'terminate'.");
NSApplication* myApp = [NSApplication sharedApplication];
[[myApp orderedDocuments]
makeObjectsPerformSelector:@selector(closeMySheet:) withObject:nil];
[myApp terminate:dummy];
}
file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html
10/12](https://image.slidesharecdn.com/cocoa23-140222104435-phpapp01/85/Cocoa-23-Modality-10-320.jpg)
![2014/2/23
Cocoa
#23
- (IBAction)openMySheet:(id)sender
{
NSLog(@"Cought the message 'openMySheet'.");
NSApplication* myApp = [NSApplication sharedApplication];
[myApp beginSheet: mySheet
modalForWindow: [[[self windowControllers]lastObject]window]
modalDelegate: self
didEndSelector: @selector(mySheetDidEnd:returnCode:contextInfo:)
contextInfo: nil];
file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html
11/12](https://image.slidesharecdn.com/cocoa23-140222104435-phpapp01/85/Cocoa-23-Modality-11-320.jpg)
![2014/2/23
Cocoa
#23
[myApp endSheet: mySheet];
[myApp runModalForWindow:mySheet];
}
- (void) mySheetDidEnd: (NSWindow *) sheet
returnCode: (int) returnCode
contextInfo: (void *) contextInfo{
NSLog(@"Cought the message 'mySheetDidEnd'.");
}
- (IBAction)closeMySheet:(id)sender
{
NSLog(@"Cought the message 'closeMySheet'.");
NSApplication* myApp = [NSApplication sharedApplication];
[myApp stopModal];
[mySheet orderOut:self];
}
file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html
12/12](https://image.slidesharecdn.com/cocoa23-140222104435-phpapp01/85/Cocoa-23-Modality-12-320.jpg)
More Related Content
Similar to 颁辞肠辞补勉强会#23-カスタムシートと惭辞诲补濒颈迟测 (12)
More from Masayuki Nii (20)
颁辞肠辞补勉强会#23-カスタムシートと惭辞诲补濒颈迟测
- 5. 2014/2/23 Cocoa #23 #import <Cocoa/Cocoa.h> @interface MyDocument : NSDocument { IBOutlet NSWindow *mySheet; } - (IBAction)openMySheet:(id)sender; - (IBAction)closeMySheet:(id)sender; - (IBAction)terminate:(id)dummy; @end file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 5/12
- 6. 2014/2/23 Cocoa #23 #import "MyDocument.h" @implementation MyDocument - (IBAction)openMySheet:(id)sender { } - (IBAction)closeMySheet:(id)sender { } - (id)init { self = [super init]; if (self) { } return self; } - (NSString *)windowNibName { return @"MyDocument"; } - (void)windowControllerDidLoadNib:(NSWindowController *) aController { [super windowControllerDidLoadNib:aController]; } - (NSData *)dataRepresentationOfType:(NSString *)aType { return nil; } - (BOOL)loadDataRepresentation:(NSData *)data ofType:(NSString *)aType { return YES; } @end file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 6/12
- 8. 2014/2/23 Cocoa #23 - (IBAction)openMySheet:(id)sender { NSLog(@"Cought the message 'openMySheet'."); NSApplication* myApp = [NSApplication sharedApplication]; [myApp beginSheet: mySheet modalForWindow: [[[self windowControllers]lastObject]window] modalDelegate: self didEndSelector: @selector(mySheetDidEnd:returnCode:contextInfo:) contextInfo: nil]; } - (void) mySheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (void *) contextInfo{ NSLog(@"Cought the message 'mySheetDidEnd'."); [mySheet orderOut:self]; } - (IBAction)closeMySheet:(id)sender { NSLog(@"Cought the message 'closeMySheet'."); NSApplication* myApp = [NSApplication sharedApplication]; [myApp endSheet: mySheet]; } file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 8/12
- 10. 2014/2/23 Cocoa #23 - (IBAction)terminate:(id)dummy { NSLog(@"Cought the message 'terminate'."); NSApplication* myApp = [NSApplication sharedApplication]; [[myApp orderedDocuments] makeObjectsPerformSelector:@selector(closeMySheet:) withObject:nil]; [myApp terminate:dummy]; } file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 10/12
- 11. 2014/2/23 Cocoa #23 - (IBAction)openMySheet:(id)sender { NSLog(@"Cought the message 'openMySheet'."); NSApplication* myApp = [NSApplication sharedApplication]; [myApp beginSheet: mySheet modalForWindow: [[[self windowControllers]lastObject]window] modalDelegate: self didEndSelector: @selector(mySheetDidEnd:returnCode:contextInfo:) contextInfo: nil]; file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 11/12
- 12. 2014/2/23 Cocoa #23 [myApp endSheet: mySheet]; [myApp runModalForWindow:mySheet]; } - (void) mySheetDidEnd: (NSWindow *) sheet returnCode: (int) returnCode contextInfo: (void *) contextInfo{ NSLog(@"Cought the message 'mySheetDidEnd'."); } - (IBAction)closeMySheet:(id)sender { NSLog(@"Cought the message 'closeMySheet'."); NSApplication* myApp = [NSApplication sharedApplication]; [myApp stopModal]; [mySheet orderOut:self]; } file:///Users/msyk/Desktop/cocoastudy/Cocoa-Study/CocoaStudy23-CustomSheet/CocoaStudy-CustSheet.html 12/12