/// <summary>
/// Generate components for the paragraph. fChars, fBidi should have been
/// initialized already.
/// </summary>
private void GenerateComponents(int startingAt, int endingAt)
{
if (CollectStats)
{
FormattedChars += (endingAt - startingAt);
}
int layoutFlags = 0; // no extra info yet, bidi determines run and line direction
TextLabelFactory factory = new TextLabelFactory(FFrc, FChars, FBidi, layoutFlags);
int[] charsLtoV = null;
if (FBidi != null)
{
FLevels = BidiUtils.getLevels(FBidi);
int[] charsVtoL = BidiUtils.createVisualToLogicalMap(FLevels);
charsLtoV = BidiUtils.createInverseMap(charsVtoL);
FIsDirectionLTR = FBidi.BaseIsLeftToRight();
}
else
{
FLevels = null;
FIsDirectionLTR = true;
}
try
{
FComponents = TextLine.GetComponents(FParagraph, FChars, startingAt, endingAt, charsLtoV, FLevels, factory);
}
catch (IllegalArgumentException e)
{
System.Console.WriteLine("startingAt=" + startingAt + "; endingAt=" + endingAt);
System.Console.WriteLine("fComponentLimit=" + FComponentLimit);
throw e;
}
FComponentStart = startingAt;
FComponentLimit = endingAt;
//debugFormatCount += (endingAt-startingAt);
}
internal void CompareBidi(Bidi bidi, Bidi jbidi)
{
sbyte paraLevel = bidi.GetParaLevel();
if (bidi.BaseIsLeftToRight() != jbidi.BaseIsLeftToRight())
{
Errln("Discrepancy in baseIsLeftToRight for case " + "(level="
+ paraLevel + "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.BaseIsLeftToRight()
+ "\n jbidi: " + jbidi.BaseIsLeftToRight());
}
if (bidi.GetBaseLevel() != jbidi.GetBaseLevel())
{
Errln("Discrepancy in getBaseLevel for case " + "(level="
+ paraLevel + "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.GetBaseLevel() + "\n jbidi: "
+ jbidi.GetBaseLevel());
}
if (bidi.GetLength() != jbidi.GetLength())
{
Errln("Discrepancy in getLength for case " + "(level=" + paraLevel
+ "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.GetLength() + "\n jbidi: "
+ jbidi.GetLength());
}
int len = bidi.GetLength();
for (int i = 0; i < len; i++)
{
if (bidi.GetLevelAt(i) != jbidi.GetLevelAt(i))
{
Errln("Discrepancy in getLevelAt for offset " + i + " of case "
+ "(level=" + paraLevel + "): "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ bidi.GetLevelAt(i) + "\n jbidi: "
+ jbidi.GetLevelAt(i));
}
}
if (bidi.GetRunCount() != jbidi.GetRunCount())
{
if (!(len == 0 && jbidi.GetRunCount() == 1))
{
Errln("Discrepancy in getRunCount for case " + "(level="
+ paraLevel + "): "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ bidi.GetRunCount() + "\n jbidi: "
+ jbidi.GetRunCount());
}
}
int runCount = bidi.GetRunCount();
for (int i_0 = 0; i_0 < runCount; i_0++)
{
if (bidi.GetRunLevel(i_0) != jbidi.GetRunLevel(i_0))
{
Errln("Discrepancy in getRunLevel for run " + i_0 + " of case "
+ "(level=" + paraLevel + "): "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ bidi.GetRunLevel(i_0) + "\n jbidi: "
+ jbidi.GetRunLevel(i_0));
}
if (bidi.GetRunLimit(i_0) != jbidi.GetRunLimit(i_0))
{
Errln("Discrepancy in getRunLimit for run " + i_0 + " of case "
+ "(level=" + paraLevel + "): "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ bidi.GetRunLimit(i_0) + "\n jbidi: "
+ jbidi.GetRunLimit(i_0));
}
if (bidi.GetRunStart(i_0) != jbidi.GetRunStart(i_0))
{
Errln("Discrepancy in getRunStart for run " + i_0 + " of case "
+ "(level=" + paraLevel + "): "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ bidi.GetRunStart(i_0) + "\n jbidi: "
+ jbidi.GetRunStart(i_0));
}
}
if (bidi.IsLeftToRight() != jbidi.IsLeftToRight())
{
Errln("Discrepancy in isLeftToRight for case " + "(level="
+ paraLevel + "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.IsLeftToRight() + "\n jbidi: "
+ jbidi.IsLeftToRight());
}
if (bidi.IsMixed() != jbidi.IsMixed())
{
Errln("Discrepancy in isMixed for case " + "(level=" + paraLevel
+ "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.IsMixed() + "\n jbidi: "
+ jbidi.IsMixed());
}
if (bidi.IsRightToLeft() != jbidi.IsRightToLeft())
{
Errln("Discrepancy in isRightToLeft for case " + "(level="
+ paraLevel + "): " + IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString())
+ "\n bidi: " + bidi.IsRightToLeft() + "\n jbidi: "
+ jbidi.IsRightToLeft());
}
char[] text = bidi.GetText();
if (IBM.ICU.Text.Bidi.RequiresBidi(text, 0, text.Length) != Bidi
.RequiresBidi(text, 0, text.Length))
{
Errln("Discrepancy in requiresBidi for case "
+ IBM.ICU.Charset.BidiTest.U16ToPseudo(bidi.GetTextAsString()) + "\n bidi: "
+ IBM.ICU.Text.Bidi.RequiresBidi(text, 0, text.Length) + "\n jbidi: "
+ Bidi.RequiresBidi(text, 0, text.Length));
}
/*
* skip the next test, since the toString implementation are not
* compatible if (!bidi.toString().equals(jbidi.toString())) {
* errln("Discrepancy in toString for case " + "(level=" + paraLevel +
* "): " + u16ToPseudo(bidi.getTextAsString() + "\n bidi: " +
* bidi.toString() + "\n jbidi: " + jbidi.toString())); }
*/
}
