/// <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; }