mirror of
https://github.com/samuelclay/NewsBlur.git
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2b3d331fa9
- When rotating iPhone from portrait to landscape, the feed detail now appears correctly. - Eliminated some popping; changing columns works differently with the split view.
33 lines
1.3 KiB
Swift
33 lines
1.3 KiB
Swift
//
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// SplitViewDelegate.swift
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// NewsBlur
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//
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// Created by David Sinclair on 2020-08-27.
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// Copyright © 2020 NewsBlur. All rights reserved.
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//
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import UIKit
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/// Split view delegate.
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class SplitViewDelegate: NSObject, UISplitViewControllerDelegate {
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func splitViewController(_ svc: UISplitViewController, topColumnForCollapsingToProposedTopColumn proposedTopColumn: UISplitViewController.Column) -> UISplitViewController.Column {
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return .primary
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}
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func splitViewController(_ svc: UISplitViewController, displayModeForExpandingToProposedDisplayMode proposedDisplayMode: UISplitViewController.DisplayMode) -> UISplitViewController.DisplayMode {
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if let supplementaryNav = svc.viewController(for: .supplementary) as? UINavigationController,
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supplementaryNav.viewControllers.isEmpty,
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let primaryNav = svc.viewController(for: .primary) as? UINavigationController,
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primaryNav.viewControllers.count > 1,
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let feedDetail = primaryNav.viewControllers[1] as? FeedDetailViewController {
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supplementaryNav.viewControllers = [feedDetail]
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}
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if UIDevice.current.userInterfaceIdiom == .phone, proposedDisplayMode == .twoOverSecondary {
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return .oneOverSecondary
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} else {
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return proposedDisplayMode
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}
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}
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}
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