public TaggingController(TaggingControl control, PomodoroEvaluationForm ownerForm) { this.control = control; this.pomodoroEvaluationForm = ownerForm; this.control.TextBoxControl.KeyPress += this.tagTextBox_KeyPress; this.control.TextBoxControl.Enter += this.tagTextBox_Enter; this.control.TextBoxControl.Leave += this.tagTextBox_Leave; }