107 lines
2.6 KiB
C#
107 lines
2.6 KiB
C#
///
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/// Copyright (c) 2013-2017 Sensus Metering Systems
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///
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using System;
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using System.Drawing;
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using System.Windows.Forms;
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using log4net;
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using TBF.Resources;
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namespace TBF.Rig.Operations
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{
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public partial class AskYesNoForm : Form
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{
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static readonly ILog log = LogManager.GetLogger(typeof(MessageBoxForm));
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/// One of the following two variables set to 'true' when the form closes
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public bool CompletedYes;
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public bool CompletedNo;
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public AskYesNoForm(string question)
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{
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InitializeComponent();
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this.Icon = Properties.Resources.TBF_icon;
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ControlBox = false;
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Localize();
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questionLabel.Text = question;
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float textWidth = Graphics.FromImage(new Bitmap(1, 1)).MeasureString(questionLabel.Text, questionLabel.Font).Width;
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int rqrdFormWidth = (int)textWidth + 80; /// Form width calculated from the text width
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if (rqrdFormWidth > Width)
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{
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int shift = (rqrdFormWidth - Width) / 2;
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Width = rqrdFormWidth;
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yesButton.Left += shift;
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noButton.Left += shift;
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}
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CompletedYes = false;
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CompletedNo = false;
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StartForceCloseHandler();
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}
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void Localize()
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{
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yesButton.Text = Strings.YesBtn;
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noButton.Text = Strings.NoBtn;
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Text = Strings.Question;
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}
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private void yesButton_Click(object sender, EventArgs e)
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{
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CompletedYes = true;
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Close();
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}
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private void noButton_Click(object sender, EventArgs e)
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{
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CompletedNo = true;
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Close();
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}
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#region Forced close handling
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/// <summary>
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/// Used by CoverTest, AskYesNoOp and MessageBoxOp.
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/// </summary>
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public void OnCloseThisForm(object sender, EventArgs args)
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{
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if (CloseThisFormHandler == null) return;
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try
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{
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CloseThisFormHandler(sender, null);
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}
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catch (Exception e)
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{
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log.Error("CloseThisFormHandler(...) failed", e);
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}
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}
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public event EventHandler<EventArgs> CloseThisFormHandler;
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public void StartForceCloseHandler()
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{
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CloseThisFormHandler += delegate(object sender, EventArgs args)
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{
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if (InvokeRequired)
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Invoke(new EventHandler<EventArgs>(OnForceClose), sender, args);
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else
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OnForceClose(sender, args);
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};
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}
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private void OnForceClose(object sender, EventArgs args)
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{
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DialogResult = DialogResult.Cancel;
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Close();
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}
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#endregion
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}
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}
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