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Gemini
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Add input handling on iOS

This commit is contained in:
Shadowfacts 2021-06-17 22:15:18 -04:00
parent 255e5d7ff4
commit 5d2fb53510
1 changed files with 18 additions and 0 deletions
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18
Gemini-iOS/BrowserWebViewController.swift
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@ -189,6 +189,10 @@ class BrowserWebViewController: UIViewController {
} else {
self.renderFallback(response: response)
}
} else if response.status.isInput {
DispatchQueue.main.async {
self.showInputPrompt(response: response)
}
} else {
DispatchQueue.main.async {
self.showError(message: "Unknown error: \(response.header)")
@ -208,6 +212,20 @@ class BrowserWebViewController: UIViewController {
errorMessageLabel.text = message
}
private func showInputPrompt(response: GeminiResponse) {
let alert = UIAlertController(title: "Input Requested", message: response.meta, preferredStyle: .alert)
alert.addTextField { field in
field.isSecureTextEntry = response.status == .sensitiveInput
}
alert.addAction(UIAlertAction(title: "Submit", style: .default, handler: { _ in
guard var components = URLComponents(url: self.navigator.currentURL, resolvingAgainstBaseURL: false) else { return }
components.query = alert.textFields!.first!.text
self.navigator.changeURL(components.url!)
}))
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
present(alert, animated: true)
}
private func renderDocument(_ doc: Document) {
self.document = doc