Public Access
48 lines
1.4 KiB
C#
48 lines
1.4 KiB
C#
using Avalonia.Controls;
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using Avalonia.Input;
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using Avalonia.Interactivity;
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namespace DodoSSH.Client.App.Views;
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/// <summary>Settings mode's own titlebar — see the remark in the markup for why it is not TitleBar itself.</summary>
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internal sealed partial class SettingsTitleBar : UserControl
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{
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public SettingsTitleBar() => InitializeComponent();
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private Window? Host => TopLevel.GetTopLevel(this) as Window;
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/// <summary>Left button only, and only on a press nothing inside the bar has already handled.</summary>
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private void OnDrag(object? sender, PointerPressedEventArgs e)
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{
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if (e.Handled || !e.GetCurrentPoint(this).Properties.IsLeftButtonPressed)
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{
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return;
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}
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Host?.BeginMoveDrag(e);
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}
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private void OnMinimise(object? sender, RoutedEventArgs e)
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{
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if (Host is { } window)
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{
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window.WindowState = WindowState.Minimized;
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}
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}
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/// <summary>Both the button and a double-click on the bar arrive here, as Windows convention expects.</summary>
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private void OnToggleMaximised(object? sender, RoutedEventArgs e)
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{
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if (Host is not { } window)
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{
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return;
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}
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window.WindowState = window.WindowState == WindowState.Maximized
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? WindowState.Normal
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: WindowState.Maximized;
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}
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private void OnClose(object? sender, RoutedEventArgs e) => Host?.Close();
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}
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