// Sets the current selection. No feedback is provided as to whether the selection
// is valid; if invalid, the selection will simply be cleared when it is retrieved.
private void SetSelection(SelectionKind selectionKind, Id<CourseControl> courseControlId, Id<CourseControl> courseControlId2, LegInsertionLoc legInsertionLoc,
Id<ControlPoint> controlId, Id<Special> specialId, Symbol keySymbol, DescriptionLine.TextLineKind textLineKind)
{
if (this.selectionKind != selectionKind || this.selectedCourseControl != courseControlId ||
this.selectedCourseControl2 != courseControlId2 || this.selectedControl != controlId || this.selectedSpecial != specialId)
{
controller.ScrollHighlightIntoView = true; // scroll the newly selection item into view.
}
++selectionChangeNum;
this.selectionKind = selectionKind;
this.selectedCourseControl = courseControlId;
this.selectedCourseControl2 = courseControlId2;
this.legInsertionLoc = legInsertionLoc;
this.selectedControl = controlId;
this.selectedSpecial = specialId;
this.selectedKeySymbol = keySymbol;
this.selectedTextLineKind = textLineKind;
}
// Sets the current selection. No feedback is provided as to whether the selection
// is valid; if invalid, the selection will simply be cleared when it is retrieved.
private void SetSelection(SelectionKind selectionKind, Id<CourseControl> courseControlId, Id<CourseControl> courseControlId2, Id<ControlPoint> controlId, Id<Special> specialId, Symbol keySymbol, DescriptionLine.TextLineKind textLineKind)
{
if (this.selectionKind != selectionKind || this.selectedCourseControl != courseControlId ||
this.selectedCourseControl2 != courseControlId2 || this.selectedControl != controlId || this.selectedSpecial != specialId)
{
controller.ScrollHighlightIntoView = true; // scroll the newly selection item into view.
}
++selectionChangeNum;
this.selectionKind = selectionKind;
this.selectedCourseControl = courseControlId;
this.selectedCourseControl2 = courseControlId2;
this.selectedControl = controlId;
this.selectedSpecial = specialId;
this.selectedKeySymbol = keySymbol;
this.selectedTextLineKind = textLineKind;
}
// Given some text, a text line for it to a list if the text is non-empty.
private void AddTextLine(List <DescriptionLine> list, string text, Id <CourseControl> courseControlId, Id <ControlPoint> controlId, DescriptionLine.TextLineKind textLineKind)
{
if (!string.IsNullOrEmpty(text))
{
list.AddRange(GetTextLineFromText(text, courseControlId, controlId, textLineKind));
}
}
// Given the text, create one or more text lines for that text. Lines are split by vertical bars.
private DescriptionLine[] GetTextLineFromText(string text, Id <CourseControl> courseControlId, Id <ControlPoint> controlId, DescriptionLine.TextLineKind textLineKind)
{
string[] texts = text.Split(new char[] { '|' });
int lineCount = texts.Length;
DescriptionLine[] lines = new DescriptionLine[lineCount];
for (int index = 0; index < lineCount; ++index)
{
DescriptionLine line = new DescriptionLine();
line.kind = DescriptionLineKind.Text;
line.boxes = new object[1];
line.boxes[0] = texts[index];
line.textual = texts[index];
line.courseControlId = courseControlId;
line.controlId = controlId;
line.textLineKind = textLineKind;
lines[index] = line;
}
return(lines);
}
// Select a text line
public void SelectTextLine(Id<ControlPoint> controlId, Id<CourseControl> courseControlId, DescriptionLine.TextLineKind textLineKind)
{
SetSelection(SelectionKind.TextLine, courseControlId, Id<CourseControl>.None, LegInsertionLoc.Normal, controlId, Id<Special>.None, null, textLineKind);
}
// Describe text line
private static TextPart[] DescribeTextLine(EventDB eventDB, Id <ControlPoint> controlId, DescriptionLine.TextLineKind textLineKind)
{
List <TextPart> list = new List <TextPart>();
list.Add(new TextPart(TextFormat.Title, SelectionDescriptionText.TextLine));
list.Add(new TextPart(TextFormat.Header, SelectionDescriptionText.Location));
string format;
switch (textLineKind)
{
case DescriptionLine.TextLineKind.BeforeControl:
format = SelectionDescriptionText.TextLine_AboveAllCourses;
break;
case DescriptionLine.TextLineKind.BeforeCourseControl:
format = SelectionDescriptionText.TextLine_AboveThisCourse;
break;
case DescriptionLine.TextLineKind.AfterControl:
format = SelectionDescriptionText.TextLine_BelowAllCourses;
break;
case DescriptionLine.TextLineKind.AfterCourseControl:
format = SelectionDescriptionText.TextLine_BelowThisCourse;
break;
case DescriptionLine.TextLineKind.None:
default:
return(list.ToArray());
}
list.Add(new TextPart(TextFormat.NewLine, string.Format(format, Util.ControlPointName(eventDB, controlId, NameStyle.Long))));
return(list.ToArray());
}
