/// <summary>
/// Handle the Click event of btnUnregister.
/// </summary>
private void btnUnregister_Click(object sender, EventArgs e)
{
// Dispose the hotKeyToRegister.
if (hotKeyToRegister != null)
{
hotKeyToRegister.Dispose();
hotKeyToRegister = null;
}
// Update the UI.
tbHotKey.Enabled = true;
btnRegister.Enabled = true;
btnUnregister.Enabled = false;
}
/// <summary>
/// 处理btnUnregister的Click事件。
/// </summary>
private void btnUnregister_Click(object sender, EventArgs e)
{
// 处理hotKeyToRegister。
if (hotKeyToRegister != null)
{
hotKeyToRegister.Dispose();
hotKeyToRegister = null;
}
// 更新界面。
tbHotKey.Enabled = true;
btnRegister.Enabled = true;
btnUnregister.Enabled = false;
}