public void PostprocessUnlimited(PreparedPage preparedPage, ReportPage page)
{
bool flag = false;
int i = 0;
foreach (Base b in preparedPage.GetPageItems(page, true))
{
foreach (Base c in b.AllObjects)
{
if (c is TextObjectBase && (c as TextObjectBase).Duplicates != Duplicates.Show)
{
ProcessDuplicates(c as TextObjectBase);
flag = true;//flag for keep in dictionary
}
}
i++;
if (flag)
{
b.ExtractMacros();
bands[i - 1] = b;
}
else
{
b.Dispose();
}
}
CloseDuplicates();
}
internal void InterleaveWithBackPage(int backPageIndex)
{
PreparedPage page = preparedPages[backPageIndex];
int count = backPageIndex - 1;
for (int i = 0; i < count; i++)
{
preparedPages.Insert(i * 2 + 1, page);
}
}
/// <summary>
/// Loads prepared pages from a stream.
/// </summary>
/// <param name="stream">The stream to load from.</param>
public void Load(Stream stream)
{
Clear();
bool compressed = Compressor.IsStreamCompressed(stream);
if (compressed)
{
stream = Compressor.Decompress(stream, false);
}
try
{
using (XmlDocument doc = new XmlDocument())
{
doc.Load(stream);
XmlItem sourcePages = doc.Root.FindItem("sourcepages");
SourcePages.Load(sourcePages);
XmlItem dictionary = doc.Root.FindItem("dictionary");
Dictionary.Load(dictionary);
XmlItem bookmarks = doc.Root.FindItem("bookmarks");
Bookmarks.Load(bookmarks);
XmlItem outline = doc.Root.FindItem("outline");
Outline.Xml = outline;
XmlItem blobStore = doc.Root.FindItem("blobstore");
BlobStore.Load(blobStore);
XmlItem pages = doc.Root.FindItem("pages");
while (pages.Count > 0)
{
XmlItem pageItem = pages[0];
PreparedPage preparedPage = new PreparedPage(null, this);
FPreparedPages.Add(preparedPage);
preparedPage.Xml = pageItem;
}
}
}
finally
{
if (compressed)
{
stream.Dispose();
}
}
}
/// <summary>
/// Replaces the prepared page with specified one.
/// </summary>
/// <param name="index">The index of prepared page to replace.</param>
/// <param name="newPage">The new page to replace with.</param>
public void ModifyPage(int index, ReportPage newPage)
{
PreparedPage preparedPage = new PreparedPage(newPage, this);
foreach (Base obj in newPage.ChildObjects)
{
if (obj is BandBase)
{
preparedPage.AddBand(obj as BandBase);
}
}
preparedPages[index].Dispose();
preparedPages[index] = preparedPage;
pageCache.Remove(index);
}
/// <summary>
/// Creates a copy of a page with specified index and inserts it after original one.
/// </summary>
/// <param name="index">The zero-based index of original page.</param>
public void CopyPage(int index)
{
// insert a new empty page at specified index
PreparedPage newPage = new PreparedPage(null, this);
if (index == preparedPages.Count - 1)
{
preparedPages.Add(newPage);
}
else
{
preparedPages.Insert(index + 1, newPage);
}
// and copy source page into it
ModifyPage(index + 1, GetPage(index));
pageCache.Clear();
}
/// <summary>
/// Adds a new page.
/// </summary>
/// <param name="page">The original (template) page to add.</param>
/// <remarks>
/// Call the <see cref="AddSourcePage"/> method before adding a page. This method creates
/// a new output page with settings based on <b>page</b> parameter.
/// </remarks>
public void AddPage(ReportPage page)
{
CurPage++;
if (CurPage >= Count || AddPageAction != AddPageAction.WriteOver)
{
PreparedPage preparedPage = new PreparedPage(page, this);
preparedPages.Add(preparedPage);
// upload previous page to the file cache if enabled
if (CanUploadToCache && Count > 1)
{
preparedPages[Count - 2].Upload();
}
AddPageAction = AddPageAction.WriteOver;
CurPage = Count - 1;
Report.Engine.IncLogicalPageNumber();
}
}
/// <summary>
/// Loads prepared pages from a stream.
/// </summary>
/// <param name="stream">The stream to load from.</param>
public void Load(Stream stream)
{
Clear();
if (!stream.CanSeek)
{
MemoryStream tempStream = new MemoryStream();
FileUtils.CopyStream(stream, tempStream);
tempStream.Position = 0;
stream = tempStream;
}
if (stream.Length == 0)
{
return;
}
bool compressed = Compressor.IsStreamCompressed(stream);
if (compressed)
{
stream = Compressor.Decompress(stream, false);
}
try
{
using (XmlDocument doc = new XmlDocument())
{
doc.Load(stream);
XmlItem sourcePages = doc.Root.FindItem("sourcepages");
SourcePages.Load(sourcePages);
XmlItem dictionary = doc.Root.FindItem("dictionary");
Dictionary.Load(dictionary);
XmlItem bookmarks = doc.Root.FindItem("bookmarks");
Bookmarks.Load(bookmarks);
XmlItem outline = doc.Root.FindItem("outline");
Outline.Xml = outline;
XmlItem blobStore = doc.Root.FindItem("blobstore");
BlobStore.LoadDestructive(blobStore);
XmlItem pages = doc.Root.FindItem("pages");
while (pages.Count > 0)
{
XmlItem pageItem = pages[0];
PreparedPage preparedPage = new PreparedPage(null, this);
preparedPages.Add(preparedPage);
preparedPage.Xml = pageItem;
}
// load ReportInfo
Report.ReportInfo.Name = doc.Root.GetProp("ReportInfo.Name");
Report.ReportInfo.Author = doc.Root.GetProp("ReportInfo.Author");
Report.ReportInfo.Description = doc.Root.GetProp("ReportInfo.Description");
DateTime createDate;
if (DateTime.TryParse(doc.Root.GetProp("ReportInfo.Created"), out createDate))
{
Report.ReportInfo.Created = createDate;
}
if (DateTime.TryParse(doc.Root.GetProp("ReportInfo.Modified"), out createDate))
{
Report.ReportInfo.Modified = createDate;
}
Report.ReportInfo.CreatorVersion = doc.Root.GetProp("ReportInfo.CreatorVersion");
}
}
finally
{
if (compressed)
{
stream.Dispose();
}
}
}
