public void SetCurrentLine(PoemPart poemPart)
{
PoemLine line = poemPart.GetFirstLine();
if (CurrentLine != line)
{
SetOneLine(line);
}
}
internal PoemLineIdentifier GetID()
{
PoemLineIdentifier result = new PoemLineIdentifier();
result.LineString = this.Line;
PoemPart curPoemPart = this.ParentPoemPart;
Poem curPoem = this.ParentPoem;
result.PoemName = curPoem.Name;
result.PoemFirstLine = curPoem.GetFirstLine().Line;
PoemLinesCollection collLines = null;
if (curPoemPart != null)
{
collLines = curPoemPart.Lines;
result.PoemPartName = curPoemPart.Name;
result.PoemPartFirstLine = curPoemPart.GetFirstLine().Line;
result.PoemPartIndex = curPoem.Parts.IndexOf(curPoemPart);
}
else
{
collLines = curPoem.Lines;
}
result.LineIndex = collLines.IndexOf(this);
SABlockPart curBlockPart = curPoem.ParentBlockPart;
SABlock curBlock = curPoem.ParentBlock;
result.BlockName = curBlock.Name;
result.BlockIndex = curBlock.ParentSA.Blocks.IndexOf(curBlock);
PoemCollection collPoems = null;
if (curBlockPart != null)
{
collPoems = curBlockPart.Poems;
result.BlockPartName = curBlockPart.Name;
result.BlockPartFirstLine = curBlockPart.GetFirstLine().Line;
result.BlockPartIndex = curBlock.Parts.IndexOf(curBlockPart);
}
else
{
collPoems = curBlock.Poems;
}
result.PoemIndex = collPoems.IndexOf(curPoem);
return(result);
}
private PoemLine GenerateNextPoemPart(PoemLine currentLine, bool forward)
{
if (currentLine.ParentPoemPart != null)
{
PoemPart nextPoemPart = this.mySAIterator.GetNextPoemPart(currentLine.ParentPoemPart, forward);
if (nextPoemPart != null)
{
return(nextPoemPart.GetFirstLine());
}
}
return(GenerateNextPoem(currentLine, forward));
}
public void GetRandomPoemPart(Poem poem)
{
PoemLine result = null;
if (poem != null && poem.Parts.Count > 0)
{
int partsCount = poem.Parts.Count;
int randomIndex = CommonOperations.rnd.Next(partsCount);
PoemPart poemPart = poem.Parts[randomIndex];
result = poemPart.GetFirstLine();
}
SetOneLine(result);
}
public void GoPoemPartBegining()
{
PoemLine curLine = this.CurrentLine;
if (systemAccumulation != null)
{
if (curLine == null)
{
curLine = systemAccumulation.GetFirstLine();
SetOneLine(curLine);
}
else
{
PoemPart curPoemPart = curLine.ParentPoemPart;
Poem curPoem = curLine.ParentPoem;
if (curPoemPart != null)
{
bool isFirstLine = curPoemPart.IsFirstLine(curLine);
if (!isFirstLine)
{
SetOneLine(curPoemPart.GetFirstLine());
}
}
else
{
bool isFirstLine = curPoem.IsFirstLine(curLine);
if (!isFirstLine)
{
SetOneLine(curPoem.GetFirstLine());
}
}
}
}
}