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using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using AppKit;
using CoreGraphics;
namespace Xamarin.PropertyEditing.Mac
{
internal class ErrorMessageView : NSView
{
const int DefaultIconButtonSize = 24;
NSTextField ErrorMessages;
public ErrorMessageView (IEnumerable errors)
{
if (errors == null)
throw new ArgumentNullException (nameof (errors));
Frame = new CGRect (CGPoint.Empty, new CGSize (320, 240));
var iconView = new NSButton (new CGRect (5, Frame.Height - 25, DefaultIconButtonSize, DefaultIconButtonSize)) {
Bordered = false,
Image = PropertyEditorPanel.ThemeManager.GetImageForTheme ("action-warning-16"),
Title = string.Empty,
TranslatesAutoresizingMaskIntoConstraints = false,
};
AddSubview (iconView);
var viewTitle = new UnfocusableTextField (new CGRect (30, Frame.Height - 26, 120, 24), "Errors");
AddSubview (viewTitle);
ErrorMessages = new NSTextField {
BackgroundColor = NSColor.Clear,
Editable = false,
TranslatesAutoresizingMaskIntoConstraints = false,
};
ErrorMessages.Cell.Wraps = true;
foreach (var error in errors) {
ErrorMessages.StringValue += error + "\n";
}
AddSubview (ErrorMessages);
this.DoConstraints (new[] {
iconView.ConstraintTo (this, (iv, c) => iv.Top == c.Top + 5),
iconView.ConstraintTo (this, (iv, c) => iv.Left == c.Left + 5),
iconView.ConstraintTo (this, (iv, c) => iv.Width == DefaultIconButtonSize),
iconView.ConstraintTo (this, (iv, c) => iv.Height == DefaultIconButtonSize),
viewTitle.ConstraintTo (this, (vt, c) => vt.Top == c.Top + 7),
viewTitle.ConstraintTo (this, (vt, c) => vt.Width == 120),
viewTitle.ConstraintTo (this, (vt, c) => vt.Height == 24),
ErrorMessages.ConstraintTo (this, (s, c) => s.Top == c.Top + 35),
ErrorMessages.ConstraintTo (this, (s, c) => s.Left == c.Left + 5),
ErrorMessages.ConstraintTo (this, (s, c) => s.Width == c.Width - 10),
ErrorMessages.ConstraintTo (this, (s, c) => s.Height == c.Height - 40),
});
this.Appearance = PropertyEditorPanel.ThemeManager.CurrentAppearance;
}
}
}
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