private static void UpdateBeamOnSlide(PowerPointSlide slide, Shape refBeamShape)
{
RemoveBeamAgendaFromSlide(slide);
refBeamShape.Copy();
var beamShape = slide.Shapes.Paste();
var section = GetSlideSection(slide);
beamShape.GroupItems.Cast <Shape>()
.Where(AgendaShape.WithPurpose(ShapePurpose.BeamShapeHighlightedText))
.ToList()
.ForEach(shape => shape.Delete());
if (section.Index == 1)
{
return;
}
var beamFormats = BeamFormats.ExtractFormats(refBeamShape);
var currentSectionTextBox = beamShape.GroupItems
.Cast <Shape>()
.Where(AgendaShape.MeetsConditions(shape => shape.ShapePurpose == ShapePurpose.BeamShapeText &&
shape.Section.Index == section.Index))
.FirstOrDefault();
var currentSectionText = currentSectionTextBox.TextFrame2.TextRange;
Graphics.SyncTextRange(beamFormats.Highlighted, currentSectionText, pickupTextContent: false);
}
private static void RemoveBeamAgendaFromSlide(PowerPointSlide slide)
{
slide.Shapes.Cast <Shape>()
.Where(AgendaShape.WithPurpose(ShapePurpose.BeamShapeMainGroup))
.ToList()
.ForEach(shape => shape.Delete());
}
private static void DeleteVisualAgendaImageShapes(PowerPointSlide slide)
{
slide.Shapes.Cast <Shape>()
.Where(AgendaShape.WithPurpose(ShapePurpose.VisualAgendaImage))
.ToList()
.ForEach(shape => shape.Delete());
}
private static void SyncBulletAgendaSlide(PowerPointSlide refSlide, List <AgendaSection> sections,
AgendaSection currentSection, List <string> deletedShapeNames, PowerPointSlide targetSlide)
{
SyncShapesFromReferenceSlide(refSlide, targetSlide, deletedShapeNames);
var referenceContentShape = refSlide.GetShape(AgendaShape.WithPurpose(ShapePurpose.ContentShape));
var targetContentShape = targetSlide.GetShape(AgendaShape.WithPurpose(ShapePurpose.ContentShape));
var bulletFormats = BulletFormats.ExtractFormats(referenceContentShape);
Graphics.SetText(targetContentShape, sections.Where(section => section.Index > 1)
.Select(section => section.Name));
Graphics.SyncShape(referenceContentShape, targetContentShape, pickupTextContent: false,
pickupTextFormat: false);
ApplyBulletFormats(targetContentShape.TextFrame2.TextRange, bulletFormats, currentSection);
targetSlide.DeletePlaceholderShapes();
}
/// <summary>
/// Extracts a list of the current sections from textboxes of the beamshape.
/// If the textboxes are not consistent (e.g. repeated or missing section), returns null instead.
/// </summary>
private static List <AgendaSection> ExtractAgendaSectionsFromBeam(Shape beamShape)
{
var agendaSections = beamShape.GroupItems.Cast <Shape>()
.Where(AgendaShape.WithPurpose(ShapePurpose.BeamShapeText))
.Select(shape => AgendaShape.Decode(shape).Section)
.ToList();
agendaSections.Sort((s1, s2) => s1.Index - s2.Index);
for (int i = 0; i < agendaSections.Count; ++i)
{
if (agendaSections[i].Index != i + 2)
{
return(null);
}
}
return(agendaSections);
}
/// <summary>
/// Within the slide, for all sections that have been "passed", replace their visual agenda image shape with
/// an image of the end slide of the section.
/// </summary>
private static void ReplaceVisualImagesWithAfterZoomOutImages(PowerPointSlide slide, int sectionIndex)
{
var indexedShapes = new Dictionary <int, Shape>();
slide.Shapes.Cast <Shape>()
.Where(AgendaShape.WithPurpose(ShapePurpose.VisualAgendaImage))
.ToList()
.ForEach(shape => indexedShapes.Add(AgendaShape.Decode(shape).Section.Index, shape));
for (int i = 2; i < sectionIndex; ++i)
{
var imageShape = indexedShapes[i];
var sectionEndSlide = FindSectionLastNonAgendaSlide(i);
var snapshotShape = slide.InsertExitSnapshotOfSlide(sectionEndSlide);
snapshotShape.Name = imageShape.Name;
Graphics.SyncShape(imageShape, snapshotShape, pickupShapeFormat: true, pickupTextContent: false, pickupTextFormat: false);
imageShape.Delete();
}
}
private static void AdjustBulletReferenceSlideContent(PowerPointSlide refSlide)
{
int numberOfSections = NumberOfSections;
// post process bullet points
var contentHolder = refSlide.GetShape(AgendaShape.WithPurpose(ShapePurpose.ContentShape));
var textRange = contentHolder.TextFrame2.TextRange;
while (textRange.Paragraphs.Count < numberOfSections)
{
textRange.InsertAfter("\r ");
}
while (textRange.Paragraphs.Count > 3 && textRange.Paragraphs.Count > numberOfSections)
{
textRange.Paragraphs[textRange.Paragraphs.Count].Delete();
}
for (var i = 4; i <= textRange.Paragraphs.Count; i++)
{
textRange.Paragraphs[i].ParagraphFormat.Bullet.Type = MsoBulletType.msoBulletNone;
}
}
public static List <Shape> GetAllShapesWithPurpose(Shape beamShape, ShapePurpose purpose)
{
return(beamShape.GroupItems.Cast <Shape>().Where(AgendaShape.WithPurpose(purpose)).ToList());
}
public static Shape GetShapeWithPurpose(Shape beamShape, ShapePurpose purpose)
{
return(beamShape.GroupItems.Cast <Shape>().FirstOrDefault(AgendaShape.WithPurpose(purpose)));
}
private static bool InvalidBulletAgendaReferenceSlide(PowerPointSlide refSlide)
{
var contentHolder = refSlide.GetShape(AgendaShape.WithPurpose(ShapePurpose.ContentShape));
return(contentHolder == null || contentHolder.TextFrame2.TextRange.Paragraphs.Count < 3);
}