62 lines
2.6 KiB
C#
62 lines
2.6 KiB
C#
using System;
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using System.Drawing;
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using CoreGraphics;
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using UIKit;
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namespace Bit.iOS.Core.Utilities
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{
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public static class Dialogs
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{
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public static UIAlertController CreateLoadingAlert(string message)
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{
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var loadingIndicator = new UIActivityIndicatorView(new CGRect(10, 5, 50, 50));
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loadingIndicator.HidesWhenStopped = true;
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loadingIndicator.ActivityIndicatorViewStyle = UIActivityIndicatorViewStyle.Gray;
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loadingIndicator.StartAnimating();
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var alert = UIAlertController.Create(null, message, UIAlertControllerStyle.Alert);
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alert.View.TintColor = UIColor.Black;
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alert.View.Add(loadingIndicator);
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return alert;
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}
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public static UIAlertController CreateMessageAlert(string message)
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{
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var alert = UIAlertController.Create(null, message, UIAlertControllerStyle.Alert);
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alert.View.TintColor = UIColor.Black;
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return alert;
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}
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public static UIAlertController CreateAlert(string title, string message, string accept,
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Action<UIAlertAction> acceptHandle = null, string cancel = null, Action<UIAlertAction> cancelHandle = null)
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{
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var alert = UIAlertController.Create(title, message, UIAlertControllerStyle.Alert);
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var oldFrame = alert.View.Frame;
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alert.View.Frame = new RectangleF((float)oldFrame.X, (float)oldFrame.Y, (float)oldFrame.Width,
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(float)oldFrame.Height - 20);
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alert.AddAction(UIAlertAction.Create(accept, UIAlertActionStyle.Default, acceptHandle));
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if (!string.IsNullOrWhiteSpace(cancel))
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{
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alert.AddAction(UIAlertAction.Create(cancel, UIAlertActionStyle.Default, cancelHandle));
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}
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return alert;
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}
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public static UIAlertController CreateActionSheet(string title, UIViewController controller)
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{
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var sheet = UIAlertController.Create(title, null, UIAlertControllerStyle.ActionSheet);
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if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
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{
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var x = controller.View.Bounds.Width / 2;
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var y = controller.View.Bounds.Bottom;
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var rect = new CGRect(x, y, 0, 0);
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sheet.PopoverPresentationController.SourceView = controller.View;
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sheet.PopoverPresentationController.SourceRect = rect;
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sheet.PopoverPresentationController.PermittedArrowDirections = UIPopoverArrowDirection.Unknown;
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}
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return sheet;
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}
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}
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}
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