164 lines
6.6 KiB
C#
164 lines
6.6 KiB
C#
using System;
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using System.Windows.Forms;
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public class SimpleInputDialog : Form
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{
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//-----------------------------------------------------------------------------------------
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private string _message;
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//-----------------------------------------------------------------------------------------
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public string inputMessage
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{
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get { return _message; }
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set { _message = value; textBox1.Text = value; }
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}
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//-----------------------------------------------------------------------------------------
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public SimpleInputDialog(string headerText)
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{
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InitializeComponent();
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Text = headerText;
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}
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//-----------------------------------------------------------------------------------------
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private void okButton_Click(object sender, EventArgs e)
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{
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DialogResult = DialogResult.OK;
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inputMessage = textBox1.Text;
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this.Close();
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}
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//-----------------------------------------------------------------------------------------
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private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
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{
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if (e.KeyChar == (char)Keys.Return)
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{
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okButton_Click(sender, e);
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e.Handled = true;
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}
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if (e.KeyChar == (char)Keys.Escape)
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{
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DialogResult = DialogResult.Cancel;
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this.Close();
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e.Handled = true;
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}
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}
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/// <summary>
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/// Required designer variable.
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/// </summary>
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private readonly System.ComponentModel.IContainer components = null;
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/// <summary>
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/// Clean up any resources being used.
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/// </summary>
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/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
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protected override void Dispose(bool disposing)
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{
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if (disposing && (components != null))
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{
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components.Dispose();
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}
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base.Dispose(disposing);
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}
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#region Windows Form Designer generated code
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/// <summary>
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/// Required method for Designer support - do not modify
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/// the contents of this method with the code editor.
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/// </summary>
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private void InitializeComponent() {
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this.okButton = new System.Windows.Forms.Button();
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this.textBox1 = new System.Windows.Forms.TextBox();
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this.SuspendLayout();
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//
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// okButton
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//
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this.okButton.Anchor = System.Windows.Forms.AnchorStyles.Top;
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this.okButton.Location = new System.Drawing.Point(120, 38);
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this.okButton.Name = "okButton";
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this.okButton.Size = new System.Drawing.Size(80, 20);
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this.okButton.TabIndex = 2;
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this.okButton.Text = "Ok";
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this.okButton.UseVisualStyleBackColor = true;
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this.okButton.Click += new System.EventHandler(this.okButton_Click);
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//
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// textBox1
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//
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this.textBox1.Location = new System.Drawing.Point(12, 12);
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this.textBox1.Name = "textBox1";
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this.textBox1.Size = new System.Drawing.Size(291, 20);
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this.textBox1.TabIndex = 1;
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this.textBox1.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox1_KeyPress);
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//
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// SimpleInputDialog
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//
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this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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this.AutoSize = true;
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this.ClientSize = new System.Drawing.Size(315, 65);
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this.Controls.Add(this.textBox1);
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this.Controls.Add(this.okButton);
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this.ForeColor = System.Drawing.SystemColors.WindowFrame;
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this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
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this.MaximizeBox = false;
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this.MinimizeBox = false;
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this.Name = "SimpleInputDialog";
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this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
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this.Text = "Input Dialog Box";
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this.ResumeLayout(false);
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this.PerformLayout();
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}
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#endregion
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private System.Windows.Forms.Button okButton;
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private System.Windows.Forms.TextBox textBox1;
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}
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public class InputDialogBox
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{
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/// <summary>
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/// Shows a question-message dialog requesting input from the user.
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/// </summary>
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/// <param name="text">The text display in the message box</param>
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/// <returns>Return String that user enter. If no such input given, string with zero length will return</returns>
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public static string Show(String text) {
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SimpleInputDialog simpleDialog = new SimpleInputDialog(text);
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simpleDialog.inputMessage = "";
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simpleDialog.ShowDialog();
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return simpleDialog.inputMessage;
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}
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/// <summary>
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/// Shows a question-message dialog requesting input from the user.
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/// </summary>
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/// <param name="text">The text display in the message box</param>
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/// <param name="inputText">the value used to initialize the input text field</param>
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/// <returns>Return String that user enter. If no such input given, string with zero length will return</returns>
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public static string Show(String text, String inputText) {
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SimpleInputDialog simpleDialog = new SimpleInputDialog(text);
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simpleDialog.inputMessage = inputText;
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simpleDialog.ShowDialog();
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return simpleDialog.inputMessage;
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}
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/// <summary>
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/// Shows a question-message dialog requesting input from the user.
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/// </summary>
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/// <param name="text">The text display in the message box</param>
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/// <param name="inputText">the value used to initialize the input text field</param>
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/// <param name="caption">The text to display in the title bar of the message box.</param>
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/// <returns>Return String that user enter. If no such input given, string with zero length will return</returns>
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public static string Show(String text, String inputText, String caption) {
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SimpleInputDialog simpleDialog = new SimpleInputDialog(text);
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simpleDialog.Text = caption;
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simpleDialog.inputMessage = inputText;
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simpleDialog.ShowDialog();
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return simpleDialog.inputMessage;
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}
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}
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