125 lines
4.7 KiB
Objective-C
125 lines
4.7 KiB
Objective-C
/*
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Copyright (c) 2019, Apple Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. Neither the name of the copyright holder(s) nor the names of any contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission. No license is granted to the trademarks of
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the copyright holders even if such marks are included in this software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "ORKSecondaryTaskStepViewController.h"
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#import "ORKSecondaryTaskStep.h"
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#import "ORKStepViewController_Internal.h"
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#import "ORKHelpers_Internal.h"
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#import "ORKTaskViewController.h"
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#import "ORKInstructionStepContainerView.h"
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#import "ORKInstructionStepViewController_Internal.h"
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#import "ORKStepView.h"
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#import "ORKNavigationContainerView.h"
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@interface ORKSecondaryTaskStepViewController ()<ORKTaskViewControllerDelegate>
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@end
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@implementation ORKSecondaryTaskStepViewController {
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ORKTaskViewController *secondaryTaskViewController;
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NSUInteger requiredAttempts;
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NSUInteger numberOfTimesTaskCompleted;
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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numberOfTimesTaskCompleted = 0;
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}
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- (ORKSecondaryTaskStep *)secondaryTaskStep {
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return (ORKSecondaryTaskStep *)self.step;
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}
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- (void)stepDidChange {
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[super stepDidChange];
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[self resetSecondaryTaskViewController];
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requiredAttempts = [self secondaryTaskStep].requiredAttempts;
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[self updateButtonState];
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}
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- (void)setContinueButtonItem:(UIBarButtonItem *)continueButtonItem {
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[super setContinueButtonItem:continueButtonItem];
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if ([self secondaryTaskStep].nextButtonTitle) {
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[continueButtonItem setTitle:[self secondaryTaskStep].nextButtonTitle];
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}
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_navigationFooterView.continueButtonItem = continueButtonItem;
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}
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- (void)setSkipButtonItem:(UIBarButtonItem *)skipButtonItem {
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[super setSkipButtonItem:skipButtonItem];
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[skipButtonItem setTitle:[self secondaryTaskStep].secondaryTaskButtonTitle ? : ORKLocalizedString(@"SECONDARY_TASK_START_BUTTON", nil)];
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[skipButtonItem setTarget:self];
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[skipButtonItem setAction:@selector(startSecondaryTaskHandler:)];
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}
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- (void)startSecondaryTaskHandler:(id)sender{
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[self startSecondaryTaskButtonTapped];
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}
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- (void)startSecondaryTaskButtonTapped {
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if (secondaryTaskViewController) {
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[self presentViewController:secondaryTaskViewController animated:YES completion:NULL];
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}
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}
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- (void)resetSecondaryTaskViewController {
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secondaryTaskViewController.delegate = nil;
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secondaryTaskViewController = nil;
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secondaryTaskViewController = [[ORKTaskViewController alloc] initWithTask:[self secondaryTaskStep].secondaryTask taskRunUUID:[NSUUID UUID]];
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secondaryTaskViewController.delegate = self;
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secondaryTaskViewController.outputDirectory = self.taskViewController.outputDirectory;
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}
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- (void)taskCompleted {
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numberOfTimesTaskCompleted = numberOfTimesTaskCompleted + 1;
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[self updateButtonState];
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}
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- (void)updateButtonState {
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[self.stepView.navigationFooterView setContinueEnabled:(requiredAttempts == 0) || (numberOfTimesTaskCompleted >= requiredAttempts)];
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[self.stepView.navigationFooterView setSkipEnabled:(numberOfTimesTaskCompleted > requiredAttempts)];
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}
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#pragma mark ORKTaskViewControllerDelegate
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- (void)taskViewController:(ORKTaskViewController *)taskViewController didFinishWithReason:(ORKTaskFinishReason)reason error:(NSError *)error {
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if (reason == ORKTaskFinishReasonCompleted) {
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[self taskCompleted];
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[self resetSecondaryTaskViewController];
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}
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[taskViewController dismissViewControllerAnimated:YES completion:NULL];
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}
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@end
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