/// <summary>
/// Clone this model.
/// </summary>
/// <returns>The cloned model.</returns>
public object Clone()
{
SimpleWebSlide slide = new SimpleWebSlide();
foreach (SimpleWebInk ink in this.Inks)
{
slide.Inks.Add(ink.Clone());
}
slide.Id = this.Id;
slide.Index = this.Index;
slide.Name = (string)this.Name.Clone();
return(slide);
}
/// <summary>
/// Build the values for the slide strokes.
/// </summary>
/// <param name="first">The first slide.</param>
/// <param name="second">The second slide.</param>
/// <returns>The data structure for the strokes array.</returns>
protected List <object> BuildStrokesData(SimpleWebSlide first, SimpleWebSlide second)
{
bool nonNull = false;
List <object> strokes = new List <object>();
// We need an entry for every stroke in the second model.
for (int i = 0; i < second.Inks.Count; i++)
{
// Optionally, get the first stroke if this stroke existed in the first model.
SimpleWebInk firstInk = null;
if (first != null && i < first.Inks.Count)
{
firstInk = (SimpleWebInk)first.Inks[i];
}
// Get the difference between the two strokes, if the strokes are the same add null.
List <KeyValuePair <string, object> > strokeData = BuildStrokeData(firstInk, (SimpleWebInk)second.Inks[i]);
if (strokeData != null)
{
strokes.Add(strokeData);
nonNull = true;
}
else
{
strokes.Add(null);
}
}
// Return the result only if some stroke was updated.
if (nonNull == true && strokes.Count > 0)
{
return(strokes);
}
else
{
return(null);
}
}
/// <summary>
/// Build the values for a single deck slide.
/// </summary>
/// <param name="first">The first slide.</param>
/// <param name="second">The second slide.</param>
/// <param name="index">The slide index.</param>
/// <param name="deckName">The deck name, needed to construct the background image path.</param>
/// <returns>The data structure for the slide difference.</returns>
protected List <KeyValuePair <string, object> > BuildSlideData(SimpleWebSlide first, SimpleWebSlide second, int index, string deckName)
{
List <KeyValuePair <string, object> > slide = new List <KeyValuePair <string, object> >();
// Optionally, add the slide index.
if (first == null || first.Index != second.Index)
{
slide.Add(new KeyValuePair <string, object>(SlideIndex, second.Index));
}
// Optionally, add the slide name.
if (first == null || first.Name != second.Name)
{
slide.Add(new KeyValuePair <string, object>(SlideName, second.Name));
}
// Optionally, add the slide background image path.
if (first == null || first.Id != second.Id)
{
slide.Add(new KeyValuePair <string, object>(SlideImagePath, "./images/decks/" + deckName + "/" + deckName + "/" + deckName + "_" + String.Format("{0:000}", index + 1) + ".png"));
}
// Optionally, add the slide strokes.
List <object> strokes = BuildStrokesData(first, second);
if (strokes != null)
{
slide.Add(new KeyValuePair <string, object>(SlideStrokes, strokes));
}
// Return the result only if we added/updated data.
if (slide.Count > 0)
{
return(slide);
}
else
{
return(null);
}
}
/// <summary>
/// Clone this model.
/// </summary>
/// <returns>The cloned model.</returns>
public object Clone()
{
SimpleWebSlide slide = new SimpleWebSlide();
foreach (SimpleWebInk ink in this.Inks) {
slide.Inks.Add(ink.Clone());
}
slide.Id = this.Id;
slide.Index = this.Index;
slide.Name = (string)this.Name.Clone();
return slide;
}
/// <summary>
/// Build the values for the slide strokes.
/// </summary>
/// <param name="first">The first slide.</param>
/// <param name="second">The second slide.</param>
/// <returns>The data structure for the strokes array.</returns>
protected List<object> BuildStrokesData(SimpleWebSlide first, SimpleWebSlide second)
{
bool nonNull = false;
List<object> strokes = new List<object>();
// We need an entry for every stroke in the second model.
for (int i = 0; i < second.Inks.Count; i++) {
// Optionally, get the first stroke if this stroke existed in the first model.
SimpleWebInk firstInk = null;
if (first != null && i < first.Inks.Count) {
firstInk = (SimpleWebInk)first.Inks[i];
}
// Get the difference between the two strokes, if the strokes are the same add null.
List<KeyValuePair<string, object>> strokeData = BuildStrokeData(firstInk, (SimpleWebInk)second.Inks[i]);
if (strokeData != null) {
strokes.Add(strokeData);
nonNull = true;
} else {
strokes.Add(null);
}
}
// Return the result only if some stroke was updated.
if (nonNull == true && strokes.Count > 0)
return strokes;
else
return null;
}
/// <summary>
/// Build the values for a single deck slide.
/// </summary>
/// <param name="first">The first slide.</param>
/// <param name="second">The second slide.</param>
/// <param name="index">The slide index.</param>
/// <param name="deckName">The deck name, needed to construct the background image path.</param>
/// <returns>The data structure for the slide difference.</returns>
protected List<KeyValuePair<string, object>> BuildSlideData(SimpleWebSlide first, SimpleWebSlide second, int index, string deckName)
{
List<KeyValuePair<string, object>> slide = new List<KeyValuePair<string, object>>();
// Optionally, add the slide index.
if (first == null || first.Index != second.Index) {
slide.Add(new KeyValuePair<string, object>(SlideIndex, second.Index));
}
// Optionally, add the slide name.
if (first == null || first.Name != second.Name) {
slide.Add(new KeyValuePair<string, object>(SlideName, second.Name));
}
// Optionally, add the slide background image path.
if (first == null || first.Id != second.Id) {
slide.Add(new KeyValuePair<string, object>(SlideImagePath, "./images/decks/" + deckName + "/" + deckName + "/" + deckName + "_" + String.Format("{0:000}", index + 1) + ".png"));
}
// Optionally, add the slide strokes.
List<object> strokes = BuildStrokesData(first, second);
if (strokes != null) {
slide.Add(new KeyValuePair<string, object>(SlideStrokes, strokes));
}
// Return the result only if we added/updated data.
if (slide.Count > 0)
return slide;
else
return null;
}
protected void UpdateAllSlidesAndContent()
{
int deckIndex = GetDeckIndex();
using (Synchronizer.Lock(this.m_Deck.SyncRoot))
{
using( Synchronizer.Lock( this.m_Deck.TableOfContents.SyncRoot ) ) {
foreach (TableOfContentsModel.Entry e in this.m_Deck.TableOfContents.Entries)
{
// Get the index of this entry
int index = this.m_Deck.TableOfContents.Entries.IndexOf( e );
using (Synchronizer.Lock(e.SyncRoot))
{
using( Synchronizer.Lock( e.Slide.SyncRoot ) ) {
if (!this.m_SlideWebServices.ContainsKey(e.Slide.Id))
{
SlideWebService service = new SlideWebService(this.m_Sender, this.m_Presentation, this.m_Deck, e.Slide);
this.m_SlideWebServices.Add(e.Slide.Id, service);
}
// Check if the slide exists yet
lock (WebService.Instance.GlobalModel) {
SimpleWebSlide s = GetExistingWebSlide((SimpleWebDeck)WebService.Instance.GlobalModel.Decks[deckIndex], e.Slide.Id);
if (s == null) {
// Add the new slide
s = new SimpleWebSlide();
s.Id = e.Slide.Id;
s.Index = index;
s.Name = e.Slide.Title;
((SimpleWebDeck)WebService.Instance.GlobalModel.Decks[deckIndex]).Slides.Add(s);
} else {
// Update the slide values
s.Index = index;
s.Name = e.Slide.Title;
}
}
WebService.Instance.UpdateModel();
}
}
}
}
}
}
protected static string BuildSlideString(string prefix, string deckName, int index, SimpleWebSlide slide)
{
string newPrefix = prefix + "_" + index;
string result = "";
result += "\t\t\t\t<div id=\"" + newPrefix + "\">\n";
result += "\t\t\t\t\t<div id=\"" + newPrefix + "_Index\">" + index + "</div>\n";
result += "\t\t\t\t\t<div id=\"" + newPrefix + "_Name\">" + slide.Name + "</div>\n";
result += "\t\t\t\t\t<div id=\"" + newPrefix + "_Image\">" + "./images/" + deckName + "/" + deckName + "/" + deckName + "_" + String.Format( "{0:000}", index+1 ) + ".png" + "</div>\n";
result += "\t\t\t\t</div>\n";
return result;
}
