/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleControls()
{
NStackPanel stack = new NStackPanel();
NUniSizeBoxGroup boxGroup = new NUniSizeBoxGroup(stack);
stack.Add(new NLabel("Allowed Date Time Units"));
NDateTimeUnit[] dateTimeUnits = new NDateTimeUnit[] {
NDateTimeUnit.Century,
NDateTimeUnit.Decade,
NDateTimeUnit.Year,
NDateTimeUnit.HalfYear,
NDateTimeUnit.Quarter,
NDateTimeUnit.Month,
NDateTimeUnit.Week,
NDateTimeUnit.Day,
NDateTimeUnit.HalfDay,
NDateTimeUnit.Hour,
NDateTimeUnit.Minute,
NDateTimeUnit.Second,
NDateTimeUnit.Millisecond,
NDateTimeUnit.Tick
};
m_DateTimeUnitListBox = new NListBox();
for (int i = 0; i < dateTimeUnits.Length; i++)
{
NDateTimeUnit dateTimeUnit = dateTimeUnits[i];
NCheckBox dateTimeUnitCheckBox = new NCheckBox(NStringHelpers.InsertSpacesBeforeUppersAndDigits(dateTimeUnit.DateTimeUnit.ToString()));
dateTimeUnitCheckBox.Checked = true;
dateTimeUnitCheckBox.CheckedChanged += new Function <NValueChangeEventArgs>(OnDateTimeUnitCheckBoxCheckedChanged);
dateTimeUnitCheckBox.Tag = dateTimeUnit;
m_DateTimeUnitListBox.Items.Add(new NListBoxItem(dateTimeUnitCheckBox));
}
stack.Add(m_DateTimeUnitListBox);
OnDateTimeUnitCheckBoxCheckedChanged(null);
NCheckBox enableUnitSensitiveFormattingCheckBox = new NCheckBox("Enable Unit Sensitive Formatting");
enableUnitSensitiveFormattingCheckBox.CheckedChanged += new Function <NValueChangeEventArgs>(OnEnableUnitSensitiveFormattingCheckBoxCheckedChanged);
stack.Add(enableUnitSensitiveFormattingCheckBox);
enableUnitSensitiveFormattingCheckBox.Checked = true;
stack.Add(new NLabel("Start Date:"));
m_StartDateTimeBox = new NDateTimeBox();
m_StartDateTimeBox.SelectedDateChanged += new Function <NValueChangeEventArgs>(OnStartDateTimeBoxSelectedDateChanged);
stack.Add(m_StartDateTimeBox);
stack.Add(new NLabel("End Date:"));
m_EndDateTimeBox = new NDateTimeBox();
m_EndDateTimeBox.SelectedDateChanged += new Function <NValueChangeEventArgs>(OnEndDateTimeBoxSelectedDateChanged);
stack.Add(m_EndDateTimeBox);
NButton generateRandomDataButton = new NButton("Generate Random Data");
generateRandomDataButton.Click += new Function <NEventArgs>(OnGenerateRandomDataButtonClick);
stack.Add(generateRandomDataButton);
m_StartDateTimeBox.SelectedDate = DateTime.Now;
m_EndDateTimeBox.SelectedDate = CultureInfo.CurrentCulture.Calendar.AddYears(m_StartDateTimeBox.SelectedDate, 2);
return(boxGroup);
}
private void UpdateDateTimeScale()
{
if (m_DateTimeScale == null)
{
return;
}
ArrayList dateTimeUnits = new ArrayList();
if (MillisecondCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Millisecond);
}
if (SecondCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Second);
}
if (MinuteCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Minute);
}
if (HourCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Hour);
}
if (DayCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Day);
}
if (WeekCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Week);
}
if (MonthCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Month);
}
if (QuarterCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Quarter);
}
if (HalfYearCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.HalfYear);
}
if (YearCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Year);
}
if (DecadeCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Decade);
}
if (CenturyCheckBox.Checked)
{
dateTimeUnits.Add(NDateTimeUnit.Century);
}
NDateTimeUnit[] autoUnits = new NDateTimeUnit[dateTimeUnits.Count];
for (int i = 0; i < autoUnits.Length; i++)
{
autoUnits[i] = (NDateTimeUnit)dateTimeUnits[i];
}
m_DateTimeScale.EnableUnitSensitiveFormatting = EnableUnitSensitiveFormattingCheckBox.Checked;
m_DateTimeScale.AutoDateTimeUnits = autoUnits;
nChartControl1.Refresh();
}
private void ConfigureScaleRow(int rowIndex, NCheckBox visibleCheckBox, NComboBox rowModeComboBox, NComboBox rowUnitComboBox, NNumericUpDown rowUnitCountUpDown)
{
NRangeTimelineScaleConfigurator rangeTimelineScale = m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator as NRangeTimelineScaleConfigurator;
NTimelineScaleRow scaleRow;
if (rowIndex == 0)
{
scaleRow = rangeTimelineScale.FirstRow;
((NRangeTimelineScaleRow)scaleRow).LabelStyle.FitMode = RangeLabelFitMode.Clip;
}
else if (rowIndex == 1)
{
scaleRow = rangeTimelineScale.SecondRow;
}
else
{
scaleRow = rangeTimelineScale.ThirdRow;
}
scaleRow.Visible = visibleCheckBox.Checked;
bool enableUnitControls = false;
switch ((TimelineScaleRowTickMode)rowModeComboBox.SelectedIndex)
{
case TimelineScaleRowTickMode.AutoMinDistance:
scaleRow.TickMode = TimelineScaleRowTickMode.AutoMinDistance;
break;
case TimelineScaleRowTickMode.AutoMaxCount:
scaleRow.TickMode = TimelineScaleRowTickMode.AutoMaxCount;
break;
case TimelineScaleRowTickMode.Custom:
enableUnitControls = true;
scaleRow.TickMode = TimelineScaleRowTickMode.Custom;
scaleRow.CustomStep = new NDateTimeSpan((int)rowUnitCountUpDown.Value, NDateTimeUnit.GetFromEnum((DateTimeUnit)rowUnitComboBox.SelectedIndex));
break;
}
rowUnitComboBox.Enabled = enableUnitControls;
rowUnitCountUpDown.Enabled = enableUnitControls;
}
