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update table cell

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This commit is contained in:
Pfeil, Scott Robert 2019-07-23 09:55:43 -04:00
parent 362c9b3937
commit dace6a6374
3 changed files with 18 additions and 0 deletions
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4
MVMCoreUI/Atoms/Views/MFLoadImageView.swift
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@ -22,6 +22,8 @@ import UIKit
var imageWidth: CGFloat? var imageWidth: CGFloat?
var imageHeight: CGFloat? var imageHeight: CGFloat?
var delegateObject: MVMCoreUIDelegateObject?
// For keeping track of current state. // For keeping track of current state.
private var edges: UIRectEdge? private var edges: UIRectEdge?
private var spinnerHeight: CGFloat? private var spinnerHeight: CGFloat?
@ -190,6 +192,7 @@ import UIKit
open override func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) { open override func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) {
super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData) super.setWithJSON(json, delegateObject: delegateObject, additionalData: additionalData)
self.delegateObject = delegateObject
if let accessibilityString = json?.optionalStringForKey("accessibilityText") { if let accessibilityString = json?.optionalStringForKey("accessibilityText") {
imageView.accessibilityLabel = accessibilityString imageView.accessibilityLabel = accessibilityString
imageView.accessibilityTraits = .staticText imageView.accessibilityTraits = .staticText
@ -223,6 +226,7 @@ import UIKit
self?.loadingSpinnerHeightConstraint?.constant = 0 self?.loadingSpinnerHeightConstraint?.constant = 0
self?.loadingSpinner.pause() self?.loadingSpinner.pause()
self?.addConstraints(width: width, height: height, size: image?.size) self?.addConstraints(width: width, height: height, size: image?.size)
self?.delegateObject?.moleculeDelegate?.moleculeLayoutUpdated?(self!)
completionHandler(image,data,isFallbackImage) completionHandler(image,data,isFallbackImage)
})} })}

4
MVMCoreUI/OtherHandlers/MoleculeDelegateProtocol.h
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@ -12,4 +12,8 @@
/// returns a module for the corresponding module name. /// returns a module for the corresponding module name.
- (nullable NSDictionary *)getModuleWithName:(nullable NSString *)name; - (nullable NSDictionary *)getModuleWithName:(nullable NSString *)name;
@optional
/// Notifies the delegate that the molecule layout update. Should be called when the layout may change due to an async method.
- (void)moleculeLayoutUpdated:(nonnull UIView <MVMCoreUIMoleculeViewProtocol>*)molecule;
@end @end

10
MVMCoreUI/Templates/MoleculeListTemplate.swift
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@ -106,6 +106,16 @@ open class MoleculeListTemplate: ThreeLayerTableViewController {
return loadObject?.requestParameters?.modules return loadObject?.requestParameters?.modules
} }
// MARK: - MoleculeDelegateProtocol
open override func moleculeLayoutUpdated(_ molecule: UIView & MVMCoreUIMoleculeViewProtocol) {
if let tableView = tableView {
let point = molecule.convert(molecule.bounds.origin, to: tableView)
if let indexPath = tableView.indexPathForRow(at: point) {
tableView.reloadRows(at: [indexPath], with: .none)
}
}
}
// MARK: - Convenience // MARK: - Convenience
/// Returns the (identifier, class) of the molecule for the given map. /// Returns the (identifier, class) of the molecule for the given map.
func getMoleculeInfo(with molecule: [AnyHashable: Any]?) -> (identifier: String, class: AnyClass, molecule: [AnyHashable: Any])? { func getMoleculeInfo(with molecule: [AnyHashable: Any]?) -> (identifier: String, class: AnyClass, molecule: [AnyHashable: Any])? {