CanShowDialog Method (C1Editor)

In This Topic

Returns a Boolean value indicating whether or not the specified dialog can be shown.

Syntax

Visual Basic
C#

'Declaration
 
Public Function CanShowDialog( _
   ByVal type As DialogType _
) As System.Boolean

public System.bool CanShowDialog( 
   DialogType type
)

Parameters

type: The dialog type.

Return Value

A Boolean value indicating whether or not the specified dialog can be shown.

Example

This example shows how to add an "Add Image" button to the form.

private void Form1_Load(object sender, EventArgs e)
{
   _btnAddImage = new Button();
   _btnAddImage.Text = "Add Image";
   _btnAddImage.Click += AddPictureDialog;
   this.Controls.Add(_btnAddImage);
            
   _btnAddImage.Location = new Point(10, 10);
            
   c1Editor1.DocumentChanged += UpdateUI;
   c1Editor1.SelectionChanged += UpdateUI;
   c1Editor1.ModeChanged += UpdateUI;
}
            
private void AddPictureDialog(object sender, EventArgs e)
{
   c1Editor1.ShowDialog(DialogType.Image);
}
            
private void UpdateUI(object sender, EventArgs e)
{
   _btnAddImage.Enabled = c1Editor1.CanShowDialog(DialogType.Image);
}

Reference

C1Editor Class
C1Editor Members