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Adds back/forward buttons to page menu

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This commit is contained in:
James Magahern
2021-02-11 12:26:13 -08:00
parent bd400a006d
commit f32c90f2e3
7 changed files with 127 additions and 12 deletions
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21
App/Browser View/BrowserViewController.swift
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@@ -203,6 +203,7 @@ class BrowserViewController: UIViewController, WKNavigationDelegate, WKUIDelegat
let label = documentControls.fontSizeAdjustView.labelView
label.text = numberFormatter.string(for: tab.webView._viewScale)
// Font size adjust
documentControls.fontSizeAdjustView.decreaseSizeButton.addAction(UIAction(handler: { [unowned self] sender in
self.decreaseSize(sender)
label.text = numberFormatter.string(for: tab.webView._viewScale)
@@ -213,11 +214,31 @@ class BrowserViewController: UIViewController, WKNavigationDelegate, WKUIDelegat
label.text = numberFormatter.string(for: tab.webView._viewScale)
}), for: .touchUpInside)
// Find on page
documentControls.findOnPageControlView.addAction(UIAction(handler: { [unowned self] _ in
documentControls.dismiss(animated: true, completion: nil)
browserView.setFindOnPageVisible(true, animated: true)
}), for: .touchUpInside)
// Navigation controls
documentControls.navigationControlView.backButton.isEnabled = webView.canGoBack
documentControls.navigationControlView.backButton.addAction(UIAction() { [unowned self] _ in
webView.goBack()
}, for: .touchUpInside)
documentControls.observations.append(webView.observe(\.canGoBack, changeHandler: { (_, _) in
documentControls.navigationControlView.backButton.isEnabled = webView.canGoBack
}))
documentControls.navigationControlView.forwardButton.isEnabled = webView.canGoForward
documentControls.navigationControlView.forwardButton.addAction(UIAction() { [unowned self] _ in
webView.goForward()
}, for: .touchUpInside)
documentControls.observations.append(webView.observe(\.canGoForward, changeHandler: { (_, _) in
documentControls.navigationControlView.forwardButton.isEnabled = webView.canGoForward
}))
present(documentControls, animated: true, completion: nil)
}), for: .touchUpInside)