85 lines
2.7 KiB
C#
85 lines
2.7 KiB
C#
using System;
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namespace LibationAvalonia.AvaloniaUI.ViewModels.Dialogs
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{
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public class MessageBoxViewModel
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{
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private string _message;
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public string Message { get { return _message; } set { _message = value; } }
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public string Caption { get; } = "Message Box";
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private MessageBoxButtons _button;
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private MessageBoxIcon _icon;
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private MessageBoxDefaultButton _defaultButton;
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public MessageBoxDefaultButton DefaultButton => _defaultButton;
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public MessageBoxButtons Buttons => _button;
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public bool IsAsterisk => _icon == MessageBoxIcon.Asterisk;
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public bool IsError => _icon == MessageBoxIcon.Error;
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public bool IsQuestion => _icon == MessageBoxIcon.Question;
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public bool IsExclamation => _icon == MessageBoxIcon.Exclamation;
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public bool HasButton3 => !string.IsNullOrEmpty(Button3Text);
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public bool HasButton2 => !string.IsNullOrEmpty(Button2Text);
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public int WindowHeight { get;private set; }
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public int WindowWidth { get;private set; }
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public string Button1Text => _button switch
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{
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MessageBoxButtons.OK => "OK",
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MessageBoxButtons.OKCancel => "OK",
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MessageBoxButtons.AbortRetryIgnore => "Abort",
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MessageBoxButtons.YesNoCancel => "Yes",
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MessageBoxButtons.YesNo => "Yes",
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MessageBoxButtons.RetryCancel => "Retry",
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MessageBoxButtons.CancelTryContinue => "Cancel",
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_ => string.Empty,
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};
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public string Button2Text => _button switch
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{
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MessageBoxButtons.OKCancel => "Cancel",
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MessageBoxButtons.AbortRetryIgnore => "Retry",
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MessageBoxButtons.YesNoCancel => "No",
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MessageBoxButtons.YesNo => "No",
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MessageBoxButtons.RetryCancel => "Cancel",
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MessageBoxButtons.CancelTryContinue => "Try",
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_ => string.Empty,
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};
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public string Button3Text => _button switch
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{
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MessageBoxButtons.AbortRetryIgnore => "Ignore",
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MessageBoxButtons.YesNoCancel => "Cancel",
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MessageBoxButtons.CancelTryContinue => "Continue",
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_ => string.Empty,
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};
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public int TextBlockMinWidth { get; }
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public double FormHeightFromTboxHeight(double tboxHeight) => tboxHeight + 65;
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public double FormWidthFromTboxWidth(double tboxWidth)
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{
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int iconWidth = _icon is MessageBoxIcon.None ? 0 : 42;
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return tboxWidth + 30 + iconWidth;
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}
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public MessageBoxViewModel() { }
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public MessageBoxViewModel(string message, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultBtn)
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{
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Message = message;
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Caption = caption;
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_button = buttons;
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_icon = icon;
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_defaultButton = defaultBtn;
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int numBtns = HasButton3 ? 3 : HasButton2 ? 2 : 1;
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int iconWidth = icon is MessageBoxIcon.None ? 0 : 42;
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int formMinWidth = Math.Max(85 * numBtns + 10, 71 + iconWidth + 20);
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TextBlockMinWidth = formMinWidth - 30 - iconWidth;
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}
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}
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}
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