Я пытаюсь закрыть поповер и передавать данные одновременно.Я реализовал делегат DismissPopoverDelegate, но он не работает.Но ошибок нет.Если нажать кнопку «Сохранить», он регистрирует ее и завершает строку после того, как вызывает делегата.Но это не работает ...
AddEventViewController_iPad.h
#import <UIKit/UIKit.h>
#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h>
#import <EventKit/EventKit.h>
#import <EventKitUI/EventKitUI.h>
#import <MessageUI/MessageUI.h>
#import <MessageUI/MFMailComposeViewController.h>
#import <Foundation/Foundation.h>
#import "AboutSme.h"
#import "dateViewPopOverViewController_iPad.h"
#import "addPersonViewControllerPopover_iPad.h"
#import "PreviousEventsTableViewControllerPopover_iPad.h"
@interface AddEventViewController_iPad : UIViewController <UITableViewDelegate, UITableViewDataSource, MFMailComposeViewControllerDelegate, UITextFieldDelegate, UIAlertViewDelegate,UIPopoverControllerDelegate,UINavigationControllerDelegate,UIPopoverControllerDelegate,ABPeoplePickerNavigationControllerDelegate, ABNewPersonViewControllerDelegate, DismissPopoverDelegate> {
UIPopoverController *pop;
AddEventViewController_iPad.m
- (IBAction) selectStartDate:(id) sender {
NSLog(@"Select start date");
dateViewPopOverViewController_iPad *dateViewPopOverViewController = [[dateViewPopOverViewController_iPad alloc] init];
popover2 = [[UIPopoverController alloc] initWithContentViewController:dateViewPopOverViewController];
popover2.delegate = self;
popover2.popoverContentSize = CGSizeMake(320, 460);
CGRect rect = CGRectMake(790, 170, 175, 300);
[popover2 presentPopoverFromRect:rect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionRight animated:YES];
[dateViewPopOverViewController release];
/*
if (dateViewController == nil) {
dateViewController = [[DateViewController_iPad alloc] initWithNibName:@"DateViewController_iPad" bundle:nil];
}
[self presentModalViewController:dateViewController animated:YES];
[dateViewController retain];
*/
}
- (void) dismissWithData:(NSString *)data
{
NSLog(@"%@", data);
[pop dismissPopoverAnimated:YES];
[pop release];
}
dateViewPopOverViewController_iPad.h
#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
@protocol DismissPopoverDelegate <NSObject>
@required
- (void) dismissWithData:(NSString *)data;
@end
@interface dateViewPopOverViewController_iPad : UIViewController {
IBOutlet UIDatePicker *datePicker;
IBOutlet UISegmentedControl *segmentedBar;
IBOutlet UILabel *startLabel;
IBOutlet UILabel *endLabel;
IBOutlet UISwitch *allDaySwitch;
NSDate *startDate;
NSDate *endDate;
NSDate *now;
NSDateFormatter *dateFormatter;
id<DismissPopoverDelegate> delegate;
}
@property (retain) id delegate;
- (void) dismissWithData:(NSString *)data;
dateViewPopOverViewController_iPad.m
@implementation dateViewPopOverViewController_iPad
@synthesize startDate, endDate, datePicker, segmentedBar, startLabel, endLabel, now, allDaySwitch, delegate;
- (IBAction) save:(id)sender {
if ([self startDateIsValid] && [self endDateIsValid]) {
//[[self parentViewController] setDatesForEvent:startDate eventEndDate:endDate allDay:[allDaySwitch isOn]];
// [self dismissModalViewControllerAnimated:YES];
NSLog(@"works");
[self.delegate dismissWithData:@"Some text from popover"];
NSLog(@"works1");
} else {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Ooops!" message:@"Please check the dates! Remember the end date must occur after the start date for the event to save." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
[alert release];
}
}