Ejemplo n.º 1
0
        private void InsertItem(IFileItem item)
        {
            if (item == null)
            {
                return;
            }

            PPT.Application   app  = new PPT.Application();
            PPT.Presentations pres = app.Presentations;

            PPT.Presentation pptx   = pres.Open(item.File.FullPath, MsoTriState.msoFalse, MsoTriState.msoFalse, MsoTriState.msoFalse);
            PPT.Slides       slides = pptx.Slides;
            PPT.Slide        slide  = slides[item.Index];

            if (item.Type == ItemType.Slide)
            {
                slide.Copy();
            }
            else
            {
                PPT.Shapes shapes = slide.Shapes;
                PPT.Shape  shape  = shapes[1];

                shape.Copy();

                shapes.ReleaseCOM();
                shapes = null;
                shape.ReleaseCOM();
                shape = null;
            }

            PPT.Presentation dstpptx = app.ActivePresentation;

            PPT.DocumentWindow wnd  = app.ActiveWindow;
            PPT.View           view = wnd.View;

            //TODO: Check if there is no selection (selection between slides)
            PPT.Slides dstSlides = dstpptx.Slides;
            PPT.Slide  dstSlide  = null;

            dstSlide = view.Slide as PPT.Slide;
            int ix = dstSlide.SlideIndex + 1;

            if (item.Type == ItemType.Slide)
            {
                dstSlide.Copy();

                var r = dstSlides.Paste(); //TODO: dstSlides.Paste(ix) Hangs here
                var s = r[1];

                s.MoveTo(ix);

                s.ReleaseCOM();
                s = null;

                r.ReleaseCOM();
                r = null;
            }
            else
            {
                view.Paste();
            }

            dstSlide.ReleaseCOM();
            dstSlide = null;

            wnd.ReleaseCOM();
            wnd = null;

            view.ReleaseCOM();
            view = null;

            dstpptx.ReleaseCOM();
            dstpptx = null;


            slide.ReleaseCOM();
            slide = null;

            slides.ReleaseCOM();
            slides = null;

            pptx.Close();
            pptx.ReleaseCOM();
            pptx = null;

            pres.ReleaseCOM();
            pres = null;

            app.ReleaseCOM();
            app = null;

            dstSlides.ReleaseCOM();
            dstSlides = null;
        }