/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="xpos">Numeric expression that specifies the distance of the left edge of the dialog box from the left edge of the screen.</param>
/// <param name="ypos">Numeric expression that specifies the distance of the upper edge of the dialog box from the top of the screen</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show( string prompt, string title, string defaultResponse, InputBoxValidatingHandler validator, int xpos, int ypos, bool multiline )
{
using ( InputBox form = new InputBox() ) {
if ( multiline ) {
form.textBoxText.Multiline = true;
form.textBoxText.Height += 300;
form.Height += 300;
}
form.labelPrompt.Text = prompt;
form.Text = title;
form.textBoxText.Text = defaultResponse;
if ( xpos >= 0 && ypos >= 0 ) {
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
form.Validator = validator;
DialogResult result = form.ShowDialog();
InputBoxResult retval = new InputBoxResult();
if ( result == DialogResult.OK ) {
retval.Text = form.textBoxText.Text;
retval.OK = true;
}
return retval;
}
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="xPosition">
/// Numeric expression that specifies the distance of the left edge of the dialog box from the left edge
/// of the screen.
/// </param>
/// <param name="yPosition">
/// Numeric expression that specifies the distance of the upper edge of the dialog box from the top of
/// the screen
/// </param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(string prompt, string title, string defaultResponse,
InputBoxValidatingHandler validator, int xPosition, int yPosition)
{
using (var form = new InputBox())
{
form.LabelPrompt.Text = prompt;
form.Text = title;
form.TextBoxText.Text = defaultResponse;
if (xPosition >= 0 && yPosition >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xPosition;
form.Top = yPosition;
}
form.Validator = validator;
var result = form.ShowDialog();
var returnValue = new InputBoxResult();
if (result != DialogResult.OK)
{
return(returnValue);
}
returnValue.Text = form.TextBoxText.Text;
returnValue.Ok = true;
return(returnValue);
}
}
/// <summary>
/// 顯示文字輸入對話窗。
/// </summary>
/// <param name="prompt">提示文字。</param>
/// <param name="title">對話窗標題。</param>
/// <param name="validator">驗證輸入文字的事件處理常式。</param>
/// <param name="xpos">對話窗的 X 座標。若為 -1 則採用預設值（螢幕中央）。</param>
/// <param name="ypos">對話窗的 Y 座標。若為 -1 則採用預設值（螢幕中央）。</param>
/// <param name="maxLength">最大長度。</param>
/// <param name="value">文字方塊的預設值／傳回值。</param>
/// <returns>傳回 DialogResult，若為 DialogResult.OK，則一併傳回 value 參數。</returns>
public static DialogResult ShowDialog(string prompt, string title, InputBoxValidatingHandler validator, int xpos, int ypos, int maxLength, ref string value)
{
using (InputBox form = new InputBox())
{
form.lblPrompt.Text = prompt;
form.Text = title;
form.txtText.MaxLength = maxLength;
form.txtText.Text = value;
if (xpos >= 0 && ypos >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
form.Validator = validator;
DialogResult result = form.ShowDialog();
if (result == DialogResult.OK)
{
value = form.txtText.Text;
}
return(result);
}
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="xpos">Numeric expression that specifies the distance of the left edge of the dialog box from the left edge of the screen.</param>
/// <param name="ypos">Numeric expression that specifies the distance of the upper edge of the dialog box from the top of the screen</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(string prompt, string title, string defaultResponse,
InputBoxValidatingHandler validator, int xpos, int ypos)
{
using (InputBox form = new InputBox())
{
form.labelPrompt.Text = prompt;
form.Text = title;
form.textBoxText.Text = defaultResponse;
if (xpos >= 0 && ypos >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
form.Validator = validator;
DialogResult result = form.ShowDialog();
InputBoxResult retval = new InputBoxResult();
if (result == DialogResult.OK)
{
retval.Text = form.textBoxText.Text;
retval.OK = true;
}
return(retval);
}
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="keyPressHandler">Delete used to handle keypress events of the textbox</param>
/// <param name="xpos">Numeric expression that specifies the distance of the left edge of the dialog box from the left edge of the screen.</param>
/// <param name="ypos">Numeric expression that specifies the distance of the upper edge of the dialog box from the top of the screen</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(string prompt, string title, string defaultResponse, InputBoxValidatingHandler validator, KeyPressEventHandler keyPressHandler, int xpos, int ypos)
{
using (InputBox form = new InputBox())
{
form.label.Text = prompt;
form.Text = title;
form.textBox.Text = defaultResponse;
if (xpos >= 0 && ypos >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
form.Validator = validator;
form.KeyPressed = keyPressHandler;
DialogResult result = form.ShowDialog();
InputBoxResult retval = new InputBoxResult();
if (result == DialogResult.OK)
{
retval.Text = form.textBox.Text;
retval.OK = true;
}
return retval;
}
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="xpos">Numeric expression that specifies the distance of the left edge of the dialog box from the left edge of the screen.</param>
/// <param name="ypos">Numeric expression that specifies the distance of the upper edge of the dialog box from the top of the screen</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(String prompt, String title, String tip,
String defaultResponse, InputBoxValidatingHandler validator,
Int32 xpos, Int32 ypos)
{
using (InputBox form = new InputBox()) {
form.labelPrompt.Text = prompt;
form.Text = title;
form.textBoxText.Text = defaultResponse;
//201807 -- custom code
ToolTip buttonToolTip = new ToolTip();
buttonToolTip.ToolTipTitle = "Remember...";
buttonToolTip.UseFading = true;
buttonToolTip.UseAnimation = true;
buttonToolTip.IsBalloon = false;
buttonToolTip.ShowAlways = true;
buttonToolTip.AutoPopDelay = 5000;
buttonToolTip.InitialDelay = 1000;
buttonToolTip.ReshowDelay = 500;
buttonToolTip.SetToolTip(form.textBoxText, tip);
//custom code -- end
if (xpos >= 0 && ypos >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
form.Validator = validator;
DialogResult result = form.ShowDialog();
InputBoxResult retval = new InputBoxResult();
if (result == DialogResult.OK)
{
retval.Text = form.textBoxText.Text;
retval.OK = true;
}
return(retval);
}
}
private void buttonCancel_Click( object sender, System.EventArgs e )
{
this.Validator = null;
this.Close();
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show( string prompt, string title, string defaultText, InputBoxValidatingHandler validator, bool multiline )
{
return Show( prompt, title, defaultText, validator, -1, -1, multiline );
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(string prompt, string title, string defaultText, InputBoxValidatingHandler validator)
{
return(Show(prompt, title, defaultText, validator, -1, -1));
}
private void buttonCancel_Click(object sender, EventArgs e)
{
Validator = null;
Close();
}
private static InputBoxResult Show(string prompt, string title, string defaultResponse, InputBoxIcon icon, InputBoxValidatingHandler validator, int xpos, int ypos)
{
using var form = new InputBox
{
inputLabel = { Text = prompt },
Text = title,
inputTextBox = { Text = defaultResponse },
inputIcon = { Image = inputImages.Images[(int)icon] }
};
if (xpos >= 0 && ypos >= 0)
{
form.StartPosition = FormStartPosition.Manual;
form.Left = xpos;
form.Top = ypos;
}
else if (xpos == -1 && ypos == -1)
{
form.StartPosition = FormStartPosition.CenterParent;
}
form.Validator = validator;
var result = form.ShowDialog();
var returnVal = new InputBoxResult();
if (result != DialogResult.OK)
{
return(returnVal);
}
returnVal.Text = form.inputTextBox.Text;
returnVal.OK = true;
return(returnVal);
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="value">文字方塊的預設值／傳回值。</param>
/// <returns>傳回 DialogResult，若為 DialogResult.OK，則一併傳回 value 參數。</returns>
public static DialogResult ShowDialog(string prompt, string title, InputBoxValidatingHandler validator, ref string value)
{
return(ShowDialog(prompt, title, validator, -1, -1, -1, ref value));
}
private void buttonCancel_Click(object sender, EventArgs e)
{
Validator = null;
Close();
}
/// <summary>
/// Displays a prompt in a dialog box, waits for the user to input text or click a button.
/// </summary>
/// <param name="prompt">String expression displayed as the message in the dialog box</param>
/// <param name="title">String expression displayed in the title bar of the dialog box</param>
/// <param name="defaultResponse">String expression displayed in the text box as the default response</param>
/// <param name="validator">Delegate used to validate the text</param>
/// <param name="keyPressHandler">Delete used to handle keypress events of the textbox</param>
/// <returns>An InputBoxResult object with the Text and the OK property set to true when OK was clicked.</returns>
public static InputBoxResult Show(string prompt, string title, string defaultText, InputBoxValidatingHandler validator, KeyPressEventHandler keyPressHandler)
{
return Show(prompt, title, defaultText, validator, keyPressHandler, -1, -1);
}