Pariece McKinney
101 lines
4.0 KiB
Objective-C
101 lines
4.0 KiB
Objective-C
/*
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Copyright (c) 2015, 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 <UIKit/UIKit.h>
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#import <ResearchKit/ORKDefines.h>
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NS_ASSUME_NONNULL_BEGIN
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@class ORKQuestionStepCustomView;
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@class ORKLearnMoreView;
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/**
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The `ORKQuestionStepCustomViewDelegate` protocol defines the methods that a question step custom view should implement.
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Typically, a question step view controller (`ORKQuestionStepViewController`) is the delegate of a
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custom question step view.
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*/
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@protocol ORKQuestionStepCustomViewDelegate<NSObject>
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- (void)customQuestionStepView:(ORKQuestionStepCustomView *)customQuestionStepView didChangeAnswer:(nullable id)answer;
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@end
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/**
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The `ORKQuestionStepCustomView` class is a base class for views that are used to
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display question steps (`ORKQuestionStep` objects) in a question step view controller
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(an `ORKQuestionStepViewController` object).
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Typically, you subclass `ORKQuestionStepCustomView` only when you need to implement a new
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answer format for the survey engine.
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To ensure that your subclass is allocated the display space it requires, you should implement
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`sizeThatFits:`, or include internal constraints, or report an intrinsic content size.
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*/
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ORK_CLASS_AVAILABLE
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@interface ORKQuestionStepCustomView : UIView
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/** The delegate of the question step custom view.
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A question step custom view should report changes in its `result` property.
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*/
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@property (nonatomic, weak, nullable) id<ORKQuestionStepCustomViewDelegate> delegate;
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/// The answer to the question, which should be represented as a JSON-serializable atomic type.
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@property (nonatomic, copy, nullable) id answer;
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@end
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@class ORKSurveyAnswerCell;
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ORK_CLASS_AVAILABLE
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@interface ORKQuestionStepCellHolderView : ORKQuestionStepCustomView
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@property (nonatomic, strong, nullable) ORKSurveyAnswerCell *cell;
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- (void)useCardViewWithTitle:(NSString *)title detailText:(nullable NSString *)detailText learnMoreView:(nullable ORKLearnMoreView *)learnMoreView progressText:(nullable NSString *)progressText tagText:(nullable NSString *)tagText hasMultipleChoiceFormItem:(BOOL)hasMultipleChoiceFormItem;
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@end
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ORK_CLASS_AVAILABLE
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@interface ORKQuestionStepSwiftUIViewHolder : ORKQuestionStepCustomView
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@property (nonatomic) UIView *swiftUIView;
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- (void)useCardViewWithTitle:(NSString *)title detailText:(nullable NSString *)detailText learnMoreView:(nullable ORKLearnMoreView *)learnMoreView progressText:(nullable NSString *)progressText tagText:(nullable NSString *)tagText hasMultipleChoiceFormItem:(BOOL)hasMultipleChoiceFormItem;
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@end
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NS_ASSUME_NONNULL_END
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