8b9929198a
- adding ReturnFromModal method to FormBase, will get invoked if context leaves a ModalDialog - ModalDialog contains ParentForm for better navigation - ModalDialog invokes ReturnFromModal on parentForm after closing - adding ShowBackButton to PromptDialog for show a back button
29 lines
690 B
C#
29 lines
690 B
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Threading.Tasks;
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namespace TelegramBotBase.Form
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{
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public class ModalDialog : FormBase
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{
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/// <summary>
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/// Contains the parent from where the modal dialog has been opened.
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/// </summary>
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public FormBase ParentForm { get; set; }
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/// <summary>
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/// This is a modal only function and does everything to close this form.
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/// </summary>
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public async Task CloseForm()
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{
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await this.CloseControls();
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await this.OnClosed(new EventArgs());
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this.ParentForm?.ReturnFromModal(this);
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}
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}
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}
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