internal DataModelValues(PlainTextString dataModelValues)
: this(dataModelValues, "")
{
}
[SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")] // large switch statement
public override void SetValue(PlainTextString inName, PlainTextString inValue)
{
// It's not valid to call in Review mode
if (this.View == SessionView.Review)
{
throw new InvalidOperationException(
ResHelper.GetMessage(Localization.GetMessage("CONV_InvalidViewOnSetValue")));
}
if (this.ObjectiveIndexer == null)
{
throw new InvalidOperationException(
ResHelper.GetMessage(Localization.GetMessage("CONV_MappingRequired")));
}
this.CurrentElementName = inName.ToString();
string[] nameParts = this.CurrentElementName.Split('.');
string value = inValue.ToString();
if (nameParts[0] == "cmi")
{
if (nameParts.Length < 2)
{
throw new InvalidOperationException(
ResHelper.GetMessage(
Localization.GetMessage("CONV_SetValueInvalidName"),
this.CurrentElementName));
}
switch (nameParts[1])
{
case "comments_from_learner":
{
this.VerifyElementNameTokens(4, nameParts);
this.SetCommentsFromLearner(nameParts[2], nameParts[3], value);
}
break;
case "completion_status":
{
this.SetCompletionStatus(value);
}
break;
case "exit":
{
this.SetExit(value);
}
break;
case "interactions":
{
this.SetInteractions(this.CurrentElementName.Substring(17), value);
}
break;
case "learner_preference":
{
this.VerifyElementNameTokens(3, nameParts);
this.SetLearnerPreferences(nameParts[2], value);
}
break;
case "location":
{
this.DataModel.Location = value;
}
break;
case "objectives":
{
this.SetObjectives(this.CurrentElementName.Substring(15), value);
}
break;
case "progress_measure":
{
this.SetProgressMeasure(value);
}
break;
case "score":
{
this.VerifyElementNameTokens(3, nameParts);
this.SetScore(nameParts[2], value);
}
break;
case "session_time":
{
this.SetSessionTime(value);
}
break;
case "success_status":
{
this.SetSuccessStatus(value);
}
break;
case "suspend_data":
{
this.SetSuspendData(value);
}
break;
default:
// All other values are read-only. This will throw exception.
this.SetReadOnlyValue();
break;
}
}
else if (nameParts[0] == "adl")
{
if (nameParts.Length < 3)
{
throw new InvalidOperationException(
ResHelper.GetMessage(
Localization.GetMessage("CONV_SetValueInvalidName"),
this.CurrentElementName));
}
if (nameParts[1] != "nav")
{
throw new InvalidOperationException(
ResHelper.GetMessage(
Localization.GetMessage("CONV_SetValueInvalidName"),
this.CurrentElementName));
}
switch (nameParts[2])
{
case "request":
{
this.SetNavRequest(value);
}
break;
default:
throw new InvalidOperationException(
ResHelper.GetMessage(
Localization.GetMessage("CONV_SetValueInvalidName"),
this.CurrentElementName));
}
}
else
{
this.DataModel.ExtensionData[this.CurrentElementName] = value;
}
}
/// <summary> /// The entry point for SetValue functions. Pass in the name (in SCORM terms) of the data model element /// and this method sets the appropriate value in the LearningDataModel class. /// </summary> /// <param name="inName">SCORM data model element name (e.g., "cmi.exit"). </param> /// <param name="inValue">The value of the element in SCORM terms (e.g., "logout").</param> /// <remarks> /// <para>It is not valid to call SetValue in Review view.</para></remarks> public abstract void SetValue(PlainTextString inName, PlainTextString inValue);
internal DataModelValues(PlainTextString dataModelValues, PlainTextString objectiveIdMap)
{
m_dataModelValues = dataModelValues;
m_objectiveIdMap = objectiveIdMap;
}
/// <summary>
/// Write an element in to the TOC that allows submitting the attempt.
/// </summary>
/// <param name="sw">The string writer to write the toc entry to.</param>
private void WriteSubmitPageEntry(HtmlStringWriter sw)
{
string activityId = "SUBMIT";
HtmlString activityIdHtml = new PlainTextString(activityId).ToHtmlString();
HtmlString titleHtml = new PlainTextString(m_submitPageLinkText).ToHtmlString();
sw.AddAttribute(HtmlTextWriterAttribute.Class, new PlainTextString("NodeParent"));
sw.AddAttribute("activityId", activityIdHtml);
sw.AddAttribute("isValidChoice", "true");
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("div{0}", activityIdHtml));
sw.RenderBeginTag(HtmlTextWriterTag.Div); // #Div1
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("icon{0}", activityIdHtml));
sw.AddAttribute(HtmlTextWriterAttribute.Src, "Theme/Leaf.gif");
sw.AddAttribute(HtmlTextWriterAttribute.Align, "absMiddle");
sw.RenderBeginTag(HtmlTextWriterTag.Img);
sw.RenderEndTag();
sw.AddAttribute(HtmlTextWriterAttribute.Src, "Theme/1px.gif");
sw.AddAttribute(HtmlTextWriterAttribute.Align, "absMiddle");
sw.RenderBeginTag(HtmlTextWriterTag.Img);
sw.RenderEndTag();
sw.WriteLine();
sw.AddAttribute(HtmlTextWriterAttribute.Href, "");
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("a{0}", activityIdHtml));
sw.AddAttribute(HtmlTextWriterAttribute.Style, "FONT-WEIGHT: normal;visibility:visible");
sw.AddAttribute(HtmlTextWriterAttribute.Title, titleHtml);
sw.RenderBeginTag(HtmlTextWriterTag.A);
sw.WriteHtml(titleHtml);
sw.RenderEndTag();
sw.RenderEndTag(); // div (see #Div1, above)
sw.WriteLine();
}
/// <summary>
/// The entry point for SetValue functions. Pass in the name (in SCORM terms) of the data model element
/// and this method sets the appropriate value in the LearningDataModel class.
/// </summary>
/// <param name="inName">SCORM data model element name (e.g., "cmi.exit"). </param>
/// <param name="inValue">The value of the element in SCORM terms (e.g., "logout").</param>
/// <remarks>Note: InteractionIndexer and ObjectiveIndexer must be set prior to calling this method.
/// <para>It is not valid to call SetValue in Review view.</para>
/// <p/>This method is relatively lax about throwing exceptions for invalid names. It assumes the caller
/// is passing in valid information.
/// </remarks>
public override void SetValue(PlainTextString inName, PlainTextString inValue)
{
// It's not valid to call in Review mode
if (View == SessionView.Review)
throw new InvalidOperationException(ResHelper.GetMessage(IUDICO.TestingSystem.Localization.getMessage("CONV_InvalidViewOnSetValue")));
CurrentElementName = inName.ToString();
string[] nameParts = CurrentElementName.Split('.');
string value = inValue.ToString();
if (nameParts[0] == "cmi")
{
if (nameParts.Length < 2)
throw new InvalidOperationException(ResHelper.GetMessage(IUDICO.TestingSystem.Localization.getMessage("CONV_SetValueInvalidName"), CurrentElementName));
switch (nameParts[1])
{
case "core":
{
SetCoreValues(nameParts, value);
break;
}
case "suspend_data":
{
DataModel.SuspendData = value;
break;
}
case "comments":
{
SetCommentsFromLearner(value);
break;
}
case "objectives":
{
VerifyElementNameTokens(4, nameParts);
SetObjectives(CurrentElementName.Substring(15) ,value);
break;
}
case "student_preference":
{
VerifyElementNameTokens(3, nameParts);
SetLearnerPreferences(nameParts[2], value);
break;
}
case "interactions":
{
SetInteractions(CurrentElementName.Substring(17), value);
break;
}
default:
// All other values are read-only (or invalid names). This will throw exception.
SetReadOnlyValue();
break;
}
}
else
{
DataModel.ExtensionData[CurrentElementName] = value;
}
}
/// <summary>
/// Convert a plaintextString to Html.
/// </summary>
/// <param name="plaintext">Text string.</param>
/// <remarks>
/// HtmlEncodes the <paramref name="plaintext"/>
/// </remarks>
public HtmlString(PlainTextString plaintext)
{
this.mHtml = HttpUtility.HtmlEncode(plaintext);
}
[SuppressMessage("Microsoft.Design", "CA1062:ValidateArgumentsOfPublicMethods")] // parameter is validated
private void WriteTocEntry(HtmlStringWriter sw, TableOfContentsElement currentElement)
{
FramesetUtil.ValidateNonNullParameter("sw", sw);
FramesetUtil.ValidateNonNullParameter("currentElement", currentElement);
string activityId = FramesetUtil.GetStringInvariant(currentElement.ActivityId);
bool elementHasChildren = currentElement.Children.Count > 0;
HtmlString activityIdHtml = new PlainTextString(activityId).ToHtmlString();
HtmlString titleHtml = new PlainTextString(currentElement.Title).ToHtmlString();
// If the current element is visible or is an invisible leaf node, then render it. (If it's an
// invisible leaf node, the node will exist but not be visible.)
if (RenderThisNode(currentElement))
{
sw.AddAttribute(HtmlTextWriterAttribute.Class, new PlainTextString("NodeParent"));
sw.AddAttribute("activityId", activityIdHtml);
sw.AddAttribute("isValidChoice", (currentElement.IsValidChoiceNavigationDestination ? "true" : "false"));
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("div{0}", activityIdHtml));
sw.RenderBeginTag(HtmlTextWriterTag.Div); // #Div1
if (currentElement.IsVisible)
{
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("icon{0}", activityIdHtml));
if (currentElement.HasVisibleChildren)
sw.AddAttribute(HtmlTextWriterAttribute.Src, "Theme/MinusBtn.gif");
else
sw.AddAttribute(HtmlTextWriterAttribute.Src, "Theme/Leaf.gif");
sw.AddAttribute(HtmlTextWriterAttribute.Align, "absMiddle");
sw.RenderBeginTag(HtmlTextWriterTag.Img);
sw.RenderEndTag();
sw.AddAttribute(HtmlTextWriterAttribute.Src, "Theme/1px.gif");
sw.AddAttribute(HtmlTextWriterAttribute.Align, "absMiddle");
sw.RenderBeginTag(HtmlTextWriterTag.Img);
sw.RenderEndTag();
sw.WriteLine();
sw.AddAttribute(HtmlTextWriterAttribute.Href, "javascript:void(0)");
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("a{0}", activityIdHtml));
if (!currentElement.IsValidChoiceNavigationDestination)
{
sw.AddAttribute(HtmlTextWriterAttribute.Disabled, "true");
sw.AddAttribute("class", "disable");
}
sw.AddAttribute(HtmlTextWriterAttribute.Style,
ResHelper.FormatInvariant("FONT-WEIGHT: normal;visibility:{0}", (currentElement.IsVisible ? "visible" : "hidden")));
sw.AddAttribute(HtmlTextWriterAttribute.Title, titleHtml);
sw.RenderBeginTag(HtmlTextWriterTag.A);
sw.WriteHtml(titleHtml);
sw.RenderEndTag();
}
}
// Write sub-elements (regardless of whether or not this node is rendered)
if (elementHasChildren)
{
sw.WriteLine();
bool clusterStarted = false;
if (currentElement.IsVisible)
{
sw.AddAttribute(HtmlTextWriterAttribute.Id, ResHelper.FormatInvariant("divCluster{0}", activityIdHtml));
sw.AddAttribute(HtmlTextWriterAttribute.Style, "MARGIN-TOP: 5px; DISPLAY: block; MARGIN-LEFT: 18px;");
sw.RenderBeginTag(HtmlTextWriterTag.Div);
clusterStarted = true;
}
foreach (TableOfContentsElement childElement in currentElement.Children)
{
WriteTocEntry(sw, childElement);
}
if (clusterStarted)
{
sw.RenderEndTag(); // end div
sw.WriteLine();
}
}
if (RenderThisNode(currentElement))
{
sw.RenderEndTag(); // div (see #Div1, above)
sw.WriteLine();
}
}
/// <summary>
/// TODO
/// </summary>
///
/// <param name="plaintext">TODO</param>
///
/// <remarks>
/// TODO
/// </remarks>
///
public void WriteText(PlainTextString plaintext)
{
this.mHtmlTextWriter.WriteEncodedText(plaintext);
}
/// <summary>
/// TODO
/// </summary>
///
/// <param name="key">TODO</param>
///
/// <param name="plaintext">TODO</param>
///
/// <remarks>
/// TODO
/// </remarks>
///
public void AddAttribute(HtmlTextWriterAttribute key, PlainTextString plaintext)
{
this.mHtmlTextWriter.AddAttribute(key, plaintext);
}
/// <summary>
/// TODO
/// </summary>
///
/// <param name="name">TODO</param>
///
/// <param name="plaintext">TODO</param>
///
/// <remarks>
/// TODO
/// </remarks>
///
public void AddAttribute(string name, PlainTextString plaintext)
{
this.mHtmlTextWriter.AddAttribute(name, plaintext);
}
internal DataModelValues(PlainTextString dataModelValues)
: this(dataModelValues, string.Empty)
{
}
internal DataModelValues(PlainTextString dataModelValues, PlainTextString objectiveIdMap)
{
this.mDataModelValues = dataModelValues;
this.mObjectiveIdMap = objectiveIdMap;
}
