namespace OINA.Extender.Testharness
{
    using System;
    using System.Drawing;
    using System.Windows;
    using System.Windows.Forms;
    using OINA.Extender.Controls;
    using OINA.Extender.Controls.Styles;

    /// <summary>
    /// SpectrumViewer Visual Settings form
    /// </summary>
    public partial class SpectrumViewerVisualSettings : Form
    {
        /// <summary>
        /// Gets or sets the color of the included element.
        /// </summary>
        private static Color SpectrumBackgroundColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumBackgroundColor); }
            set { SpectrumViewerStyle.SpectrumBackgroundColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of the spectrum text.
        /// </summary>
        private static Color SpectrumTextColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumLabelTextColor); }
            set { SpectrumViewerStyle.SpectrumLabelTextColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Axis Foreground Color.
        /// </summary>
        private static Color AxisTextColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.AxisTextColor); }
            set { SpectrumViewerStyle.AxisTextColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets a value indicating whether axis lines are shown.
        /// </summary>
        private static bool IsAxisLinesShown
        {
            get { return SpectrumViewerStyle.IsAxisLineVisible; }
            set { SpectrumViewerStyle.IsAxisLineVisible = value; }
        }

        /// <summary>
        /// Gets or sets the color of Axis Tick Brush Color.
        /// </summary>
        private static Color AxisColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.AxisColor); }
            set { SpectrumViewerStyle.AxisColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Spectrum Visual Fill Color.
        /// </summary>
        private static Color SpectrumVisualFillColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumVisualFillColor); }
            set { SpectrumViewerStyle.SpectrumVisualFillColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Spectrum Label Chrome Border Brush Color.
        /// </summary>
        private static Color PeakLabelBorderColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumPeakLabelBorderColor); }
            set { SpectrumViewerStyle.SpectrumPeakLabelBorderColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Spectrum Label Chrome Background Color.
        /// </summary>
        private static Color PeakLabelBackgroundColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumPeakLabelBackgroundColor); }
            set { SpectrumViewerStyle.SpectrumPeakLabelBackgroundColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Spectrum Label View Foreground Color.
        /// </summary>
        private static Color PeakLabelTextColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.SpectrumPeakLabelTextColor); }
            set { SpectrumViewerStyle.SpectrumPeakLabelTextColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Main Spectrum Label BackgroundColor.
        /// </summary>
        private static Color AlternatePeakLabelBackgroundColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.AlternatePeakLabelBackground); }
            set { SpectrumViewerStyle.AlternatePeakLabelBackground = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of Main Spectrum Label ForegroundColor.
        /// </summary>
        private static Color AlternatePeakLabelTextColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.AlternatePeakLabelTextColor); }
            set { SpectrumViewerStyle.AlternatePeakLabelTextColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets the color of the quant results background.
        /// </summary>
        private static Color QuantResultsBackgroundColor
        {
            get { return ColorConverter.Convert(SpectrumViewerStyle.QuantResultsBackgroundColor); }
            set { SpectrumViewerStyle.QuantResultsBackgroundColor = ColorConverter.Convert(value); }
        }

        /// <summary>
        /// Gets or sets a value indicating whether the quant results is shown.
        /// </summary>
        private static bool ShowQuantResults
        {
            get { return SpectrumViewerStyle.ShowQuantResults; }
            set { SpectrumViewerStyle.ShowQuantResults = value; }
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="SpectrumViewerVisualSettings"/> class.
        /// </summary>
        public SpectrumViewerVisualSettings()
        {
            this.InitializeComponent();
            this.InitializeComboBoxes();

            this.UpdateCombos();
            this.UpdatePanels();

            // *** Wire up events here manually or they all get fired when the combos are set with their initial values
            this.cbSpectrumBackgroundColor.SelectedValueChanged += this.CbSpectrumBackgroundColor_SelectedValueChanged;
            this.cbSpectrumTextColor.SelectedValueChanged += this.CbSpectrumForegroundColor_SelectedValueChanged;
            this.cbSpectrumVisualFillColor.SelectedValueChanged += this.CbSpectrumVisualFillColor_SelectedValueChanged;
            this.cbPeakLabelBorderColor.SelectedValueChanged += this.CbSpectrumLabelChromeBoderBrushColor_SelectedValueChanged;
            this.cbPeakLabelBackgroundColor.SelectedValueChanged += this.CbSpectrumLabelChromeBackgroundColor_SelectedValueChanged;
            this.cbPeakLabelTextColor.SelectedValueChanged += this.CbSpectrumLabelViewForegroundColor_SelectedValueChanged;
            this.cbAlternatePeakLabelBackgroundColor.SelectedValueChanged += this.CbAlternatePeakLabelBackgroundColor_SelectedValueChanged;
            this.cbAlternatePeakLabelTextColor.SelectedValueChanged += this.CbAlternatePeakLabelTextColor_SelectedValueChanged;
            this.cbAxisMinorTickLength.SelectedValueChanged += this.CbAxisMinorTickLength_SelectedValueChanged;
            this.cbAxisMajorThickLength.SelectedValueChanged += this.CbAxisMajorThickLength_SelectedValueChanged;
            this.cbAxisFontSize.SelectedValueChanged += this.CbAxisFontSize_SelectedValueChanged;
            this.cbAxisLabelMargin.SelectedValueChanged += this.CbAxisLabelMargin_SelectedValueChanged;
            this.cbAxisLineThickness.SelectedValueChanged += this.CbAxisLineThickness_SelectedValueChanged;
            this.cbAxisSubMinorTickLength.SelectedValueChanged += this.CbAxisSubMinorTickLength_SelectedValueChanged;
            this.cbAxisColor.SelectedValueChanged += this.CbAxisTickBrushColor_SelectedValueChanged;
            this.cbShowAxisLines.CheckedChanged += this.CbShowAxisLines_CheckedChanged;
            this.cbAxisTextColor.SelectedValueChanged += this.CbAxisForegroundColor_SelectedValueChanged;
            this.cbQuantResultsBackgroundColor.SelectedValueChanged += this.CbQuantResultsBackgroundColor_SelectedValueChanged;
            this.cbQuantResultsBackgroundOpacity.SelectedValueChanged += this.CbQuantResultsBackgroundOpacity_SelectedValueChanged;
            this.cbQuantResultsFormat.SelectedValueChanged += this.CbQuantResultsFormat_SelectedValueChanged;
            this.cbQuantResultsCategory.SelectedValueChanged += this.CbQuantResultsCategory_SelectedValueChanged;
            this.cbShowQuantResults.CheckedChanged += this.CbShowQuantResults_CheckedChanged;
        }

        /// <summary>
        /// Update combo boxs 
        /// </summary>
        public void InitializeComboBoxes()
        {
            this.cbSpectrumBackgroundColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbSpectrumTextColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbSpectrumVisualFillColor.DataSource = ColorConverter.GetSystemDrawingColors();

            this.cbPeakLabelBorderColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbPeakLabelBackgroundColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbPeakLabelTextColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbAlternatePeakLabelBackgroundColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbAlternatePeakLabelTextColor.DataSource = ColorConverter.GetSystemDrawingColors();

            this.cbAxisTextColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbAxisColor.DataSource = ColorConverter.GetSystemDrawingColors();

            this.cbAxisFontSize.DataSource = new[] { 8d, 10d, 12d, 14d, 16d };
            this.cbAxisLabelMargin.DataSource = new[] { new Thickness(1, 0, 1, 0), new Thickness(2, 0, 2, 0), new Thickness(3, 0, 3, 0) };
            this.cbAxisMajorThickLength.DataSource = new[] { 4d, 6d, 8d };
            this.cbAxisLineThickness.DataSource = new[] { 0.5d, 1d, 2d };
            this.cbAxisSubMinorTickLength.DataSource = new[] { 1d, 3d, 5d };
            this.cbAxisMinorTickLength.DataSource = new[] { 3d, 4.5d, 6d };
            this.cbShowAxisLines.Checked = IsAxisLinesShown;

            this.cbQuantResultsBackgroundColor.DataSource = ColorConverter.GetSystemDrawingColors();
            this.cbQuantResultsBackgroundOpacity.DataSource = new[] { 0.25, 0.5, 0.75, 1.0 };
            this.cbQuantResultsFormat.DataSource = new[] { QuantResultFormat.Table, QuantResultFormat.Histogram };
            this.cbQuantResultsCategory.DataSource = new[] { QuantResultCategory.WeightPercent, QuantResultCategory.AtomicPercent, QuantResultCategory.OxidePercent };
            this.cbShowQuantResults.Checked = ShowQuantResults;
        }

        /// <summary>
        /// Updates the colour panels
        /// </summary>
        private void UpdatePanels()
        {
            this.spectrumBackgroundColorPanel.BackColor = SpectrumBackgroundColor;
            this.spectrumTextColorPanel.BackColor = SpectrumTextColor;
            this.axisForegroundColorPanel.BackColor = AxisTextColor;
            this.axisTickBrushColorPanel.BackColor = AxisColor;
            this.spectrumVisualFillColorPanel.BackColor = SpectrumVisualFillColor;
            this.spectrumLabelChromeBorderBrushColorPanel.BackColor = PeakLabelBorderColor;
            this.spectrumLabelChromeBackgroundColorPanel.BackColor = PeakLabelBackgroundColor;
            this.spectrumLabelViewForegroundColorPanel.BackColor = PeakLabelTextColor;
            this.alternatePeakLabelBackgroundColorPanel.BackColor = AlternatePeakLabelBackgroundColor;
            this.alternatePeakLabelTextColorPanel.BackColor = AlternatePeakLabelTextColor;
            this.quantResultsBackgroundColorPanel.BackColor = QuantResultsBackgroundColor;
        }

        /// <summary>
        /// Updates the combos to the set values
        /// </summary>
        private void UpdateCombos()
        {
            ColorConverter.PickColourComboItem(this.cbSpectrumBackgroundColor, SpectrumBackgroundColor);
            ColorConverter.PickColourComboItem(this.cbSpectrumTextColor, SpectrumTextColor);
            ColorConverter.PickColourComboItem(this.cbSpectrumVisualFillColor, SpectrumVisualFillColor);

            ColorConverter.PickColourComboItem(this.cbPeakLabelBorderColor, PeakLabelBorderColor);
            ColorConverter.PickColourComboItem(this.cbPeakLabelBackgroundColor, PeakLabelBackgroundColor);
            ColorConverter.PickColourComboItem(this.cbPeakLabelTextColor, PeakLabelTextColor);
            ColorConverter.PickColourComboItem(this.cbAlternatePeakLabelBackgroundColor, AlternatePeakLabelBackgroundColor);
            ColorConverter.PickColourComboItem(this.cbAlternatePeakLabelTextColor, AlternatePeakLabelTextColor);

            ColorConverter.PickColourComboItem(this.cbAxisTextColor, AxisTextColor);
            ColorConverter.PickColourComboItem(this.cbAxisColor, AxisColor);
            
            ColorConverter.PickColourComboItem(this.cbQuantResultsBackgroundColor, QuantResultsBackgroundColor);

            this.cbAxisMajorThickLength.SelectedItem = SpectrumViewerStyle.AxisMajorTickLength;
            this.cbAxisMinorTickLength.SelectedItem = SpectrumViewerStyle.AxisMinorTickLength;
            this.cbAxisSubMinorTickLength.SelectedItem = SpectrumViewerStyle.AxisSubMinorTickLength;
            this.cbAxisFontSize.SelectedItem = SpectrumViewerStyle.AxisFontSize;
            this.cbAxisLabelMargin.SelectedItem = SpectrumViewerStyle.AxisLabelMargin;
            this.cbAxisLineThickness.SelectedItem = SpectrumViewerStyle.AxisLineThickness;
            this.cbShowAxisLines.Checked = SpectrumViewerStyle.IsAxisLineVisible;

            this.cbQuantResultsBackgroundOpacity.SelectedItem = SpectrumViewerStyle.QuantResultsBackgroundOpacity;
            this.cbQuantResultsFormat.SelectedItem = SpectrumViewerStyle.QuantResultsFormat;
            this.cbQuantResultsCategory.SelectedItem = SpectrumViewerStyle.QuantResultsCategory;
            this.cbShowQuantResults.Checked = SpectrumViewerStyle.ShowQuantResults;
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumBackgroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumBackgroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbSpectrumBackgroundColor.SelectedValue != null)
            {
                SpectrumBackgroundColor = (Color)this.cbSpectrumBackgroundColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumForegroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumForegroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbSpectrumTextColor.SelectedValue != null)
            {
                SpectrumTextColor = (Color)this.cbSpectrumTextColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbAxisForegroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisForegroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisTextColor.SelectedValue != null)
            {
                AxisTextColor = (Color)this.cbAxisTextColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbAxisTickBrushColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisTickBrushColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisColor.SelectedValue != null)
            {
                AxisColor = (Color)this.cbAxisColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumVisualFillColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumVisualFillColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbSpectrumVisualFillColor.SelectedValue != null)
            {
                SpectrumVisualFillColor = (Color)this.cbSpectrumVisualFillColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumLabelChromeBoderBrushColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumLabelChromeBoderBrushColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbPeakLabelBorderColor.SelectedValue != null)
            {
                PeakLabelBorderColor = (Color)this.cbPeakLabelBorderColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumLabelChromeBackgroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumLabelChromeBackgroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbPeakLabelBackgroundColor.SelectedValue != null)
            {
                PeakLabelBackgroundColor = (Color)this.cbPeakLabelBackgroundColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbSpectrumLabelViewForegroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbSpectrumLabelViewForegroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbPeakLabelTextColor.SelectedValue != null)
            {
                PeakLabelTextColor = (Color)this.cbPeakLabelTextColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbAlternatePeakLabelBackgroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAlternatePeakLabelBackgroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAlternatePeakLabelBackgroundColor.SelectedValue != null)
            {
                AlternatePeakLabelBackgroundColor = (Color)this.cbAlternatePeakLabelBackgroundColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbAlternatePeakLabelTextColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAlternatePeakLabelTextColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAlternatePeakLabelTextColor.SelectedValue != null)
            {
                AlternatePeakLabelTextColor = (Color)this.cbAlternatePeakLabelTextColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisFontSize_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisFontSize.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisFontSize = (double)this.cbAxisFontSize.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the btResetStyle button event.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void BtResetStyle_Click(object sender, EventArgs e)
        {
            SpectrumViewerStyle.ResetStyles();

            this.UpdatePanels();
            this.UpdateCombos();
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisLabelMargin_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisLabelMargin.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisLabelMargin = (Thickness)this.cbAxisLabelMargin.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisMajorThickLength_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisMajorThickLength.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisMajorTickLength = (double)this.cbAxisMajorThickLength.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisMinorTickLength_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisMinorTickLength.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisMinorTickLength = (double)this.cbAxisMinorTickLength.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisSubMinorTickLength_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisSubMinorTickLength.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisSubMinorTickLength = (double)this.cbAxisSubMinorTickLength.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbComparisonSpectrum14Color control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbAxisLineThickness_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbAxisLineThickness.SelectedValue != null)
            {
                SpectrumViewerStyle.AxisLineThickness = (double)this.cbAxisLineThickness.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the CheckedChanged event of the cbShowAxisLines control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbShowAxisLines_CheckedChanged(object sender, EventArgs e)
        {
            IsAxisLinesShown = this.cbShowAxisLines.Checked;
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbQuantResultsBackgroundColor control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbQuantResultsBackgroundColor_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbQuantResultsBackgroundColor.SelectedValue != null)
            {
                QuantResultsBackgroundColor = (Color)this.cbQuantResultsBackgroundColor.SelectedValue;
                this.UpdatePanels();
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbQuantResultsBackgroundOpacity control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbQuantResultsBackgroundOpacity_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbQuantResultsBackgroundOpacity.SelectedValue != null)
            {
                SpectrumViewerStyle.QuantResultsBackgroundOpacity = (double)this.cbQuantResultsBackgroundOpacity.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbQuantResultsFormat control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbQuantResultsFormat_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbQuantResultsFormat.SelectedValue != null)
            {
                SpectrumViewerStyle.QuantResultsFormat = (QuantResultFormat)this.cbQuantResultsFormat.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the SelectedValueChanged event of the CbQuantResultsCategory control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbQuantResultsCategory_SelectedValueChanged(object sender, EventArgs e)
        {
            if (this.cbQuantResultsCategory.SelectedValue != null)
            {
                SpectrumViewerStyle.QuantResultsCategory = (QuantResultCategory)this.cbQuantResultsCategory.SelectedValue;
            }
        }

        /// <summary>
        /// Handles the CheckedChanged event of the CbShowQuantResults control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void CbShowQuantResults_CheckedChanged(object sender, EventArgs e)
        {
            ShowQuantResults = this.cbShowQuantResults.Checked;
        }
    }
}