void control_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
try
{
if (this.webBrowser1 != null)
{
if (frm != null)
{
frm.Controls.Clear();
this.Controls.Add(this.webBrowser1);
frm.Close();
frm = null;
}
}
this.Controls.Add(this.btnFullScreen);
this.btnFullScreen.Click -= new EventHandler(btnFullScreen_Click);
this.btnFullScreen.Click += new EventHandler(btnFullScreen_Click);
webBrowser1.SendToBack();
btnFullScreen.BringToFront();
btnFullScreen.Focus();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void btnFullScreen_Click(object sender, EventArgs e)
{
frm = new HydrantFullScreen();
AddEventKeyUp(this.webBrowser1);
this.Controls.Clear();
frm.Controls.Add(this.webBrowser1);
frm.ShowDialog();
}