protected override void OnDispose()
{
if (_isDisposed)
{
return;
}
_isDisposed = true;
if (_timer != null)
{
_timer.Stop();
_timer = null;
}
if (SurveyPoints != null)
{
SurveyPoints = null;
}
foreach (var page in Pages)
{
page.Dispose();
}
if (_surveyPointProvider != null)
{
_surveyPointProvider.Dispose();
_surveyPointProvider = null;
}
base.OnDispose();
}
public SurveyWizard(ISurveyPointProvider surveyPointProvider)
{
Requires.NotNull(surveyPointProvider, "surveyPointProvider");
_surveyPointProvider = surveyPointProvider;
SurveyPoints = new ObservableCollection<SurveyPoint>();
LastSurveyPoint = new SurveyPoint(
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2);
_timer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(1)
};
_timer.Tick += OnTimerTick;
}
public SurveyWizard(ISurveyPointProvider surveyPointProvider)
{
Requires.NotNull(surveyPointProvider, "surveyPointProvider");
_surveyPointProvider = surveyPointProvider;
SurveyPoints = new ObservableCollection <SurveyPoint>();
LastSurveyPoint = new SurveyPoint(
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2,
double.MaxValue / 2);
_timer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(1)
};
_timer.Tick += OnTimerTick;
}
protected override void OnDispose()
{
if (_isDisposed) {
return;
}
_isDisposed = true;
if (_timer != null) {
_timer.Stop();
_timer = null;
}
if (SurveyPoints != null) {
SurveyPoints = null;
}
foreach (var page in Pages) {
page.Dispose();
}
if (_surveyPointProvider != null) {
_surveyPointProvider.Dispose();
_surveyPointProvider = null;
}
base.OnDispose();
}
