///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
#endregion //OVERRIDES
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// This method submits the given <see cref="ColorizationStyle"/>
/// to the user interface toolbox items.
/// </summary>
/// <param name="style">The <see cref="ColorizationStyle"/> to be edited in the UI.</param>
private void PopulateStyleGroup(ColorizationStyle style)
{
this.selectedConnectionsPen = style.ConnectionPen;
this.selectedFixationsPen = style.FixationPen;
this.selectedFont = style.Font;
this.selectedFontColor = style.FontColor;
this.pnlPreview.Refresh();
}
/// <summary>
/// Initializes a new instance of the ScanpathProperties struct.
/// </summary>
/// <param name="newSubjectName">The name of the subject.</param>
/// <param name="newSubjectCategory">The category of the subject.</param>
/// <param name="newGazeStyle">The <see cref="ColorizationStyle"/> for the gaze drawings.</param>
/// <param name="newMouseStyle">The <see cref="ColorizationStyle"/> for the mouse drawings.</param>
/// <param name="newScanpathString">The <see cref="String"/> with the scanpath characters.</param>
public ScanpathProperties(
string newSubjectName,
string newSubjectCategory,
ColorizationStyle newGazeStyle,
ColorizationStyle newMouseStyle,
string newScanpathString)
{
this.SubjectName = newSubjectName;
this.SubjectCategory = newSubjectCategory;
this.GazeStyle = newGazeStyle;
this.MouseStyle = newMouseStyle;
this.ScanpathString = newScanpathString;
}
/// <summary>
/// This method updates the <see cref="ColorizationStyle"/>
/// of the selected subject or group.
/// </summary>
private void SubmitStyleToSubjectOrCategory()
{
ColorizationStyle newStyle = new ColorizationStyle(
this.selectedFixationsPen,
this.selectedConnectionsPen,
this.selectedFont,
this.selectedFontColor);
switch (this.colorParams.ColorizationMode)
{
case ColorizationModes.Subject:
if (this.trvSubjects.SelectedNode.Level == 1)
{
this.colorParams.SubjectStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
}
break;
case ColorizationModes.Category:
if (this.trvSubjects.SelectedNode.Level == 0)
{
this.colorParams.CategoryStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
this.AssignGroupToSubjects();
}
break;
case ColorizationModes.Gradient:
if (this.trvSubjects.SelectedNode.Level == 1)
{
this.colorParams.SubjectStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
}
break;
}
this.trvSubjects.Refresh();
this.pnlPreview.Refresh();
}
/// <summary>
/// Initializes a new instance of the ColorizationStyle class
/// by cloneing the given <see cref="ColorizationStyle"/>
/// </summary>
/// <param name="styleToClone">The <see cref="ColorizationStyle"/> to be cloned.</param>
public ColorizationStyle(ColorizationStyle styleToClone) :
this(styleToClone.fixationPen, styleToClone.connectionPen, styleToClone.font, styleToClone.fontColor)
{
}
/// <summary>
/// This method updates the <see cref="ColorizationStyle"/>
/// of the selected subject or group.
/// </summary>
private void SubmitStyleToSubjectOrCategory()
{
ColorizationStyle newStyle = new ColorizationStyle(
this.selectedFixationsPen,
this.selectedConnectionsPen,
this.selectedFont,
this.selectedFontColor);
switch (this.colorParams.ColorizationMode)
{
case ColorizationModes.Subject:
if (this.trvSubjects.SelectedNode.Level == 1)
{
this.colorParams.SubjectStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
}
break;
case ColorizationModes.Category:
if (this.trvSubjects.SelectedNode.Level == 0)
{
this.colorParams.CategoryStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
this.AssignGroupToSubjects();
}
break;
case ColorizationModes.Gradient:
if (this.trvSubjects.SelectedNode.Level == 1)
{
this.colorParams.SubjectStyles[this.trvSubjects.SelectedNode.Text] = newStyle;
}
break;
}
this.trvSubjects.Refresh();
this.pnlPreview.Refresh();
}
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
#endregion //OVERRIDES
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// This method submits the given <see cref="ColorizationStyle"/>
/// to the user interface toolbox items.
/// </summary>
/// <param name="style">The <see cref="ColorizationStyle"/> to be edited in the UI.</param>
private void PopulateStyleGroup(ColorizationStyle style)
{
this.selectedConnectionsPen = style.ConnectionPen;
this.selectedFixationsPen = style.FixationPen;
this.selectedFont = style.Font;
this.selectedFontColor = style.FontColor;
this.pnlPreview.Refresh();
}
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Initialize the subject list with custom coloring.
/// </summary>
private void InitializeSubjectListAndColors()
{
this.selectedSubjects = new SortedDictionary<string, ScanpathProperties>();
List<Color> gazeColorTable = new List<Color>();
List<Color> mouseColorTable = new List<Color>();
Font gazeFont = new Font("Arial", 28f);
Font mouseFont = new Font("Arial", 28f);
ColorizationStyle gazeStyle = new ColorizationStyle(
new Pen(Color.Yellow),
new Pen(Color.Yellow),
gazeFont,
Color.Yellow);
ColorizationStyle mouseStyle = new ColorizationStyle(
new Pen(Color.LightYellow),
new Pen(Color.LightYellow),
mouseFont,
Color.LightYellow);
DataView subjectsView = new DataView(Document.ActiveDocument.DocDataSet.Subjects);
subjectsView.Sort = "SubjectName ASC";
// Check for saved params in the experiment settings
// if they are empty or not as much as subjects in
// the current database, refresh all params.
bool refreshGazeColorParams = false;
if (Document.ActiveDocument.ExperimentSettings.GazeColorParams != null
&& Document.ActiveDocument.ExperimentSettings.GazeColorParams.SubjectStyles.Count != subjectsView.Count)
{
refreshGazeColorParams = true;
}
if (!refreshGazeColorParams)
{
this.gazeColorParams = (ColorizationParameters)Document.ActiveDocument.ExperimentSettings.GazeColorParams.Clone();
}
else
{
this.gazeColorParams = new ColorizationParameters();
this.gazeColorParams.ColorizationMode = ColorizationModes.Category;
gazeColorTable.Add(Color.Red);
gazeColorTable.Add(Color.Blue);
gazeColorTable.Add(Color.Brown);
gazeColorTable.Add(Color.Green);
gazeColorTable.Add(Color.Cyan);
gazeColorTable.Add(Color.Orange);
gazeColorTable.Add(Color.Coral);
this.gazeColorParams.CategoryStyles.Add("no category", gazeStyle);
}
// Check for saved params in the experiment settings
// if they are empty or not as much as subjects in
// the current database, refresh all params.
bool refreshMouseColorParams = false;
if (Document.ActiveDocument.ExperimentSettings.MouseColorParams != null
&& Document.ActiveDocument.ExperimentSettings.MouseColorParams.SubjectStyles.Count != subjectsView.Count)
{
refreshMouseColorParams = true;
}
if (!refreshMouseColorParams)
{
this.mouseColorParams = (ColorizationParameters)Document.ActiveDocument.ExperimentSettings.MouseColorParams.Clone();
}
else
{
this.mouseColorParams = new ColorizationParameters();
this.mouseColorParams.ColorizationMode = ColorizationModes.Category;
mouseColorTable.Add(Color.Tomato);
mouseColorTable.Add(Color.LightBlue);
mouseColorTable.Add(Color.BurlyWood);
mouseColorTable.Add(Color.LightGoldenrodYellow);
mouseColorTable.Add(Color.LightCyan);
mouseColorTable.Add(Color.LightSalmon);
mouseColorTable.Add(Color.LightCoral);
this.mouseColorParams.CategoryStyles.Add("no category", mouseStyle);
}
this.trvSubjects.BeginUpdate();
this.trvSubjects.Nodes.Clear();
// Populates a TreeView control with subject category nodes.
int categoryCounter = 0;
foreach (DataRowView row in subjectsView)
{
string category = row["Category"].ToString();
if (category == string.Empty || category == " ")
{
category = "no category";
}
if (!this.trvSubjects.Nodes.ContainsKey(category))
{
this.trvSubjects.Nodes.Add(category, category, "Category");
if (refreshGazeColorParams)
{
Color gazeColor = gazeColorTable[categoryCounter];
gazeStyle = new ColorizationStyle(new Pen(gazeColor), new Pen(gazeColor), gazeFont, gazeColor);
if (!this.gazeColorParams.CategoryStyles.ContainsKey(category))
{
this.gazeColorParams.CategoryStyles.Add(category, gazeStyle);
}
}
if (refreshMouseColorParams)
{
Color mouseColor = mouseColorTable[categoryCounter];
mouseStyle = new ColorizationStyle(new Pen(mouseColor), new Pen(mouseColor), mouseFont, mouseColor);
if (!this.mouseColorParams.CategoryStyles.ContainsKey(category))
{
this.mouseColorParams.CategoryStyles.Add(category, mouseStyle);
}
}
categoryCounter++;
if (categoryCounter > gazeColorTable.Count)
{
categoryCounter = 0;
}
}
}
// Populates a TreeView control with subject nodes.
foreach (DataRowView row in subjectsView)
{
string category = row["Category"].ToString();
if (category == string.Empty || category == " ")
{
category = "no category";
}
string subjectName = row["SubjectName"].ToString();
this.trvSubjects.Nodes[category].Nodes.Add(subjectName, subjectName, "Subject", "Subject");
}
this.trvSubjects.ExpandAll();
if (refreshGazeColorParams)
{
this.gazeColorParams.SubjectStyles.Clear();
foreach (TreeNode categoryNode in this.trvSubjects.Nodes)
{
foreach (TreeNode subjectNode in categoryNode.Nodes)
{
this.gazeColorParams.SubjectStyles.Add(
subjectNode.Text,
this.gazeColorParams.CategoryStyles[categoryNode.Text]);
}
}
}
if (refreshMouseColorParams)
{
this.mouseColorParams.SubjectStyles.Clear();
foreach (TreeNode categoryNode in this.trvSubjects.Nodes)
{
foreach (TreeNode subjectNode in categoryNode.Nodes)
{
this.mouseColorParams.SubjectStyles.Add(
subjectNode.Text,
this.mouseColorParams.CategoryStyles[categoryNode.Text]);
}
}
}
this.trvSubjects.EndUpdate();
foreach (TreeNode categoryNode in this.trvSubjects.Nodes)
{
categoryNode.Checked = true;
this.CheckAllChildNodes(categoryNode, true);
}
this.ReReadSelectedSubjects();
}
/// <summary>
/// Initializes a new instance of the ColorizationStyle class
/// by cloneing the given <see cref="ColorizationStyle"/>
/// </summary>
/// <param name="styleToClone">The <see cref="ColorizationStyle"/> to be cloned.</param>
public ColorizationStyle(ColorizationStyle styleToClone) :
this(styleToClone.fixationPen, styleToClone.connectionPen, styleToClone.font, styleToClone.fontColor)
{
}