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Better error messages in TMW->Wylie conversions. The user knows what's

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up.
This commit is contained in:
dchandler 2003-07-01 03:43:33 +00:00
parent 3113a4b8de
commit a48ec641d5
8 changed files with 211 additions and 132 deletions
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6
source/org/thdl/tib/input/ConverterGUI.java
View file

@ -67,6 +67,12 @@ public class ConverterGUI implements FontConversion, FontConverterConstants {
"Conversion failed",
JOptionPane.ERROR_MESSAGE);
return false;
} else if (44 == returnCode) {
JOptionPane.showMessageDialog(cd,
"Though an output file has been created, it contains ugly\nerror messages like\n\"<<[[JSKAD_TMW_TO_WYLIE_ERROR_NO_SUCH_WYLIE:\n Cannot convert DuffCode...\".\nPlease edit the output by hand to replace all such\ncreatures with the correct EWTS transliteration.",
"Attention required",
JOptionPane.ERROR_MESSAGE);
return false;
} else if (43 == returnCode) {
JOptionPane.showMessageDialog(cd,
"Though an output file has been created, this conversion did nothing.\nDid you choose the correct original file?\nDid you choose the correct type of conversion?",

26
source/org/thdl/tib/input/DuffPane.java
View file

@ -299,12 +299,11 @@ public class DuffPane extends TibetanPane implements FocusListener {
private void setupEditor() {
rtfBoard = getToolkit().getSystemClipboard();
newDocument();
romanFontFamily = ThdlOptions.getStringOption("thdl.default.roman.font.face",
"Serif");
romanFontSize = defaultRomanFontSize();
setRomanAttributeSet(romanFontFamily, romanFontSize);
newDocument();
caret = getCaret();
@ -471,6 +470,9 @@ public class DuffPane extends TibetanPane implements FocusListener {
StyleConstants.setFontFamily(defaultStyle, "TibetanMachineWeb");
StyleConstants.setFontSize(defaultStyle, defaultTibFontSize());
setRomanAttributeSet(romanFontFamily, romanFontSize);
newGlyphList.clear();
initKeyboard();
}
@ -773,7 +775,10 @@ public class DuffPane extends TibetanPane implements FocusListener {
return;
}
String wylie = TibetanMachineWeb.getWylieForGlyph(fontNum, k);
String wylie
= TibetanMachineWeb.getWylieForGlyph(fontNum,
k,
TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (TibetanMachineWeb.isWyliePunc(wylie)) {
if (charList.isEmpty() && !TibetanMachineWeb.isAChenRequiredBeforeVowel()) {
printAChenWithVowel(v);
@ -873,7 +878,10 @@ public class DuffPane extends TibetanPane implements FocusListener {
if (k<32 || k>126) //if previous character is formatting or some other non-character
break special_bindu_block;
String wylie = TibetanMachineWeb.getWylieForGlyph(fontNum, k);
String wylie
= TibetanMachineWeb.getWylieForGlyph(fontNum,
k,
TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (!TibetanMachineWeb.isWylieVowel(wylie))
break special_bindu_block;
@ -1587,10 +1595,14 @@ public void paste(int offset) {
* Converts the entire associated document into Extended Wylie. If the
* document consists of both Tibetan and non-Tibetan fonts, however,
* the conversion stops at the first non-Tibetan font.
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to one of these glyphs, then noSuchWylie[0] will be
* set to true
* @return the string of Wylie corresponding to the associated document
* @see org.thdl.tib.text.TibetanDocument#getWylie() */
public String getWylie() {
return getTibDoc().getWylie();
public String getWylie(boolean noSuchWylie[]) {
return getTibDoc().getWylie(noSuchWylie);
}

11
source/org/thdl/tib/input/Jskad.java
View file

@ -1076,9 +1076,14 @@ public class Jskad extends JPanel implements DocumentListener {
private void toWylie() {
Jskad.this.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
((TibetanDocument)dp.getDocument()).toWylie(dp.getSelectionStart(),
dp.getSelectionEnd(),
new long[] { 0 });
if (!((TibetanDocument)dp.getDocument()).toWylie(dp.getSelectionStart(),
dp.getSelectionEnd(),
new long[] { 0 })) {
JOptionPane.showMessageDialog(Jskad.this,
"Though some Extended Wylie has been produced, it\ncontains ugly error messages like\n\"<<[[JSKAD_TMW_TO_WYLIE_ERROR_NO_SUCH_WYLIE:\n Cannot convert DuffCode...\".\nPlease edit the output by hand to replace all such\ncreatures with the correct EWTS transliteration.",
"Attention Required",
JOptionPane.ERROR_MESSAGE);
}
Jskad.this.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}

24
source/org/thdl/tib/input/TibetanConverter.java
View file

@ -20,6 +20,8 @@ package org.thdl.tib.input;
import java.io.*;
import javax.swing.text.rtf.RTFEditorKit;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import org.thdl.util.*;
import org.thdl.tib.text.*;
@ -122,6 +124,10 @@ public class TibetanConverter implements FontConverterConstants {
out.println(" result to standard output (after dealing with the curly brace problem if");
out.println(" the input is TibetanMachineWeb). Exit code is zero on success, 42 if some");
out.println(" glyphs couldn't be converted (in which case the output is just those glyphs),");
out.println(" 44 if a TMW->Wylie conversion ran into some glyphs that couldn't be");
out.println(" converted, in which case ugly error messages like");
out.println(" \"<<[[JSKAD_TMW_TO_WYLIE_ERROR_NO_SUCH_WYLIE: Cannot convert DuffCode...\"");
out.println(" are in your document waiting for your personal attention,");
out.println(" 43 if not even one glyph found was eligible for this conversion, which means");
out.println(" that you probably selected the wrong conversion or the wrong document, or ");
out.println(" nonzero otherwise.");
@ -186,6 +192,16 @@ public class TibetanConverter implements FontConverterConstants {
honored. */
static int reallyConvert(InputStream in, PrintStream out, String ct) {
TibetanDocument tdoc = new TibetanDocument();
{
SimpleAttributeSet ras = new SimpleAttributeSet();
StyleConstants.setFontFamily(ras,
ThdlOptions.getStringOption("thdl.default.roman.font.face",
"Serif"));
StyleConstants.setFontSize(ras,
ThdlOptions.getIntegerOption("thdl.default.roman.font.size",
14));
tdoc.setRomanAttributeSet(ras);
}
try {
// Read in the rtf file.
if (debug) System.err.println("Start: reading in old RTF file");
@ -253,9 +269,11 @@ public class TibetanConverter implements FontConverterConstants {
long numAttemptedReplacements[] = new long[] { 0 };
if (TMW_TO_WYLIE == ct) {
// Convert to THDL Wylie:
tdoc.toWylie(0,
tdoc.getLength(),
numAttemptedReplacements);
if (!tdoc.toWylie(0,
tdoc.getLength(),
numAttemptedReplacements)) {
exitCode = 44;
}
} else if (TMW_TO_UNI == ct) {
StringBuffer errors = new StringBuffer();
// Convert to Unicode:

87
source/org/thdl/tib/text/TibTextUtils.java
View file

@ -297,6 +297,12 @@ public class TibTextUtils implements THDLWylieConstants {
return s;
}
/** An array containing one boolean value. Pass this to
TibetanMachineWeb.getWylieForGlyph(..) if you don't care if a
certain glyph has corresponding Wylie or not. */
public static final boolean[] weDoNotCareIfThereIsCorrespondingWylieOrNot
= new boolean[] { false };
/**
* Converts a string of Extended Wylie into {@link DuffData DuffData}.
* @param wylie the Wylie you want to convert
@ -371,7 +377,7 @@ public class TibTextUtils implements THDLWylieConstants {
vowel_block: {
if (size > 1) {
dc = (DuffCode)glyphs.get(glyphs.size()-1);
if (!TibetanMachineWeb.isWyliePunc(TibetanMachineWeb.getWylieForGlyph(dc))) {
if (!TibetanMachineWeb.isWyliePunc(TibetanMachineWeb.getWylieForGlyph(dc, weDoNotCareIfThereIsCorrespondingWylieOrNot))) {
DuffCode dc_2 = (DuffCode)glyphs.removeLast();
DuffCode dc_1 = (DuffCode)glyphs.removeLast();
glyphs.addAll(getVowel(dc_1, dc_2, next));
@ -805,9 +811,12 @@ public class TibTextUtils implements THDLWylieConstants {
* @param glyphList a list of TibetanMachineWeb glyphs, i.e. {@link
* org.thdl.tib.text.DuffCode DuffCodes}. Pass in an ArrayList if you
* care at all for speed.
* @return the Wylie string corresponding to this glyph list, with 'a' inserted.
*/
public static String withA(java.util.List glyphList) {
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to these glyphs, then noSuchWylie[0] will be set to
* true
* @return the Wylie string corresponding to this glyph list, with 'a' inserted. */
public static String withA(java.util.List glyphList, boolean noSuchWylie[]) {
StringBuffer sb = new StringBuffer();
int size = glyphList.size();
String wylie;
@ -818,16 +827,16 @@ public class TibTextUtils implements THDLWylieConstants {
return "";
case 1: //only one glyph: 'a' goes after it
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0));
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0), noSuchWylie);
sb.append(wylie);
sb.append(aVowelToUseAfter(wylie));
return sb.toString();
case 2: //two glyphs: 'a' either goes after first or after both
lastWylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0));
lastWylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0), noSuchWylie);
sb.append(lastWylie);
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(1));
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(1), noSuchWylie);
if (TibetanMachineWeb.isWylieRight(wylie)) {
sb.append(aVowelToUseAfter(lastWylie));
sb.append(wylie);
@ -870,17 +879,17 @@ public class TibTextUtils implements THDLWylieConstants {
StringBuffer tailEndWylie = null;
int effectiveSize = size - 2;
while (effectiveSize >= 0
&& TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(effectiveSize)).equals(ACHUNG)) {
&& TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(effectiveSize), noSuchWylie).equals(ACHUNG)) {
if (null == tailEndWylie) tailEndWylie = new StringBuffer();
// prepend:
tailEndWylie.insert(0,
ACHUNG
+ aVowelToUseAfter(ACHUNG)
+ TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(effectiveSize + 1)));
+ TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(effectiveSize + 1), noSuchWylie));
effectiveSize -= 2;
}
if (null != tailEndWylie) {
return (withA(glyphList.subList(0, effectiveSize + 2))
return (withA(glyphList.subList(0, effectiveSize + 2), noSuchWylie)
+ tailEndWylie.toString());
}
}
@ -890,17 +899,17 @@ public class TibTextUtils implements THDLWylieConstants {
// this is illegal because it doesn't begin
// with a prefix:
|| (size == 4
&& (!TibetanMachineWeb.isWylieLeft(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0)))
&& (!TibetanMachineWeb.isWylieLeft(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(0), weDoNotCareIfThereIsCorrespondingWylieOrNot))
// this is illegal because it doesn't have a
// suffix in the proper place, e.g. mjskad:
|| !TibetanMachineWeb.isWylieRight(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(size - 2)))
|| !TibetanMachineWeb.isWylieRight(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(size - 2), weDoNotCareIfThereIsCorrespondingWylieOrNot))
// this is illegal because it doesn't have a
// postsuffix in the proper place,
// e.g. 'lan.g, which would otherwise become
// 'lang (with nga, not na and then ga):
|| !TibetanMachineWeb.isWylieFarRight(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(size - 1))))))) {
|| !TibetanMachineWeb.isWylieFarRight(TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(size - 1), weDoNotCareIfThereIsCorrespondingWylieOrNot)))))) {
for (int i = 0; i < size; i++) {
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i));
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i), noSuchWylie);
if (TibetanMachineWeb.isAmbiguousWylie(lastWylie, wylie)
|| (i != 0 && wylie.equals(ACHEN)))
sb.append(WYLIE_DISAMBIGUATING_KEY);
@ -914,7 +923,7 @@ public class TibTextUtils implements THDLWylieConstants {
/* Else, chew up all the glyphs except for the last two. Then decide. */
int i = 0;
while (i+2 < size) {
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i));
wylie = TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i), noSuchWylie);
if (TibetanMachineWeb.isAmbiguousWylie(lastWylie, wylie)
|| (i != 0 && wylie.equals(ACHEN)))
sb.append(WYLIE_DISAMBIGUATING_KEY);
@ -925,9 +934,9 @@ public class TibTextUtils implements THDLWylieConstants {
}
String wylie1
= TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i));
= TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i), noSuchWylie);
String wylie2
= TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i + 1));
= TibetanMachineWeb.getWylieForGlyph((DuffCode)glyphList.get(i + 1), noSuchWylie);
if (size == 3) {
String wylie0 = lastWylie;
@ -1047,9 +1056,12 @@ public class TibTextUtils implements THDLWylieConstants {
* org.thdl.tib.text.DuffCode DuffCodes}
* @param isBeforeVowel true if these glyphs occur before a vowel,
* false if these glyphs occur after a vowel
* @return the Wylie string corresponding to this glyph list
*/
public static String withoutA(java.util.ArrayList glyphList, boolean isBeforeVowel) {
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to these glyphs, then noSuchWylie[0] will be set to
* true
* @return the Wylie string corresponding to this glyph list */
public static String withoutA(java.util.ArrayList glyphList, boolean isBeforeVowel, boolean noSuchWylie[]) {
StringBuffer sb = new StringBuffer();
Iterator iter = glyphList.iterator();
DuffCode dc;
@ -1058,7 +1070,7 @@ public class TibTextUtils implements THDLWylieConstants {
while (iter.hasNext()) {
dc = (DuffCode)iter.next();
currWylie = TibetanMachineWeb.getWylieForGlyph(dc);
currWylie = TibetanMachineWeb.getWylieForGlyph(dc, noSuchWylie);
if (TibetanMachineWeb.isAmbiguousWylie(lastWylie, currWylie)
|| (!lastWylie.equals("")
@ -1084,9 +1096,12 @@ public class TibTextUtils implements THDLWylieConstants {
/**
* Gets the Extended Wylie for a sequence of glyphs.
* @param dcs an array of glyphs
* @return the Extended Wylie corresponding to these glyphs
*/
public static String getWylie(DuffCode[] dcs) {
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to these glyphs, then noSuchWylie[0] will be set to
* true
* @return the Extended Wylie corresponding to these glyphs */
public static String getWylie(DuffCode[] dcs, boolean noSuchWylie[]) {
if (dcs.length == 0)
return null;
@ -1108,9 +1123,9 @@ public class TibTextUtils implements THDLWylieConstants {
if (wylieBuffer.length() > 0 || !glyphList.isEmpty()) {
String thisPart;
if (needsVowel)
thisPart = withA(glyphList);
thisPart = withA(glyphList, noSuchWylie);
else
thisPart = withoutA(glyphList, false);
thisPart = withoutA(glyphList, false, noSuchWylie);
wylieBuffer.append(thisPart);
glyphList.clear();
@ -1120,7 +1135,7 @@ public class TibTextUtils implements THDLWylieConstants {
wylieBuffer.append(ch);
} else {
wylie = TibetanMachineWeb.getWylieForGlyph(dcs[i]);
wylie = TibetanMachineWeb.getWylieForGlyph(dcs[i], noSuchWylie);
boolean containsBindu = false;
if (wylie.length() > 1 && wylie.charAt(wylie.length()-1) == BINDU) {
@ -1138,9 +1153,9 @@ public class TibTextUtils implements THDLWylieConstants {
} else {
String thisPart;
if (needsVowel)
thisPart = withA(glyphList);
thisPart = withA(glyphList, noSuchWylie);
else
thisPart = withoutA(glyphList, false);
thisPart = withoutA(glyphList, false, noSuchWylie);
wylieBuffer.append(thisPart);
wylieBuffer.append(wylie); //append the punctuation
@ -1185,7 +1200,7 @@ public class TibTextUtils implements THDLWylieConstants {
if (0 != glyphCount) {
DuffCode top_dc = (DuffCode)glyphList.get(glyphCount-1);
String top_wylie = TibetanMachineWeb.getWylieForGlyph(top_dc);
String top_wylie = TibetanMachineWeb.getWylieForGlyph(top_dc, noSuchWylie);
if (top_wylie.equals(ACHEN)) {
glyphList.remove(glyphCount-1);
@ -1198,15 +1213,15 @@ public class TibTextUtils implements THDLWylieConstants {
}
}
if (top_dc == null || !TibetanMachineWeb.getWylieForGlyph(top_dc).equals(ACHUNG)) {
String thisPart = withoutA(glyphList, true);
if (top_dc == null || !TibetanMachineWeb.getWylieForGlyph(top_dc, noSuchWylie).equals(ACHUNG)) {
String thisPart = withoutA(glyphList, true, noSuchWylie);
wylieBuffer.append(thisPart); //append consonants in glyphList
} else {
glyphCount = glyphList.size();
glyphList.remove(glyphCount-1);
if (glyphCount-1 != 0) {
String thisPart = withA(glyphList);
String thisPart = withA(glyphList, noSuchWylie);
wylieBuffer.append(thisPart);
}
@ -1231,7 +1246,7 @@ public class TibTextUtils implements THDLWylieConstants {
if (containsBindu) {
isLastVowel = false;
wylieBuffer.append(withoutA(glyphList, false));
wylieBuffer.append(withoutA(glyphList, false, noSuchWylie));
wylieBuffer.append(BINDU); //append the bindu
glyphList.clear();
}
@ -1243,9 +1258,9 @@ public class TibTextUtils implements THDLWylieConstants {
if (!glyphList.isEmpty()) {
String thisPart;
if (needsVowel)
thisPart = withA(glyphList);
thisPart = withA(glyphList, noSuchWylie);
else
thisPart = withoutA(glyphList, false);
thisPart = withoutA(glyphList, false, noSuchWylie);
wylieBuffer.append(thisPart);
}

163
source/org/thdl/tib/text/TibetanDocument.java
View file

@ -246,10 +246,13 @@ public class TibetanDocument extends DefaultStyledDocument {
* If the document consists of both Tibetan and
* non-Tibetan fonts, however, the conversion stops
* at the first non-Tibetan font.
* @return the string of Wylie corresponding to this document
*/
public String getWylie() {
return getWylie(0, getLength());
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to one of these glyphs, then noSuchWylie[0] will be
* set to true
* @return the string of Wylie corresponding to this document */
public String getWylie(boolean noSuchWylie[]) {
return getWylie(0, getLength(), noSuchWylie);
}
/**
@ -259,9 +262,12 @@ public class TibetanDocument extends DefaultStyledDocument {
* at the first non-Tibetan font.
* @param begin the beginning of the region to convert
* @param end the end of the region to convert
* @return the string of Wylie corresponding to this document
*/
public String getWylie(int begin, int end) {
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to one of these glyphs, then noSuchWylie[0] will be
* set to true
* @return the string of Wylie corresponding to this document */
public String getWylie(int begin, int end, boolean noSuchWylie[]) {
AttributeSet attr;
String fontName;
int fontNum;
@ -287,7 +293,7 @@ public class TibetanDocument extends DefaultStyledDocument {
if (dcs.size() > 0) {
DuffCode[] dc_array = new DuffCode[0];
dc_array = (DuffCode[])dcs.toArray(dc_array);
wylieBuffer.append(TibTextUtils.getWylie(dc_array));
wylieBuffer.append(TibTextUtils.getWylie(dc_array, noSuchWylie));
dcs.clear();
}
wylieBuffer.append(ch);
@ -298,7 +304,7 @@ public class TibetanDocument extends DefaultStyledDocument {
if (dcs.size() > 0) {
DuffCode[] dc_array = new DuffCode[0];
dc_array = (DuffCode[])dcs.toArray(dc_array);
wylieBuffer.append(TibTextUtils.getWylie(dc_array));
wylieBuffer.append(TibTextUtils.getWylie(dc_array, noSuchWylie));
dcs.clear();
}
}
@ -313,7 +319,7 @@ public class TibetanDocument extends DefaultStyledDocument {
if (dcs.size() > 0) {
DuffCode[] dc_array = new DuffCode[0];
dc_array = (DuffCode[])dcs.toArray(dc_array);
wylieBuffer.append(TibTextUtils.getWylie(dc_array));
wylieBuffer.append(TibTextUtils.getWylie(dc_array, noSuchWylie));
}
return wylieBuffer.toString();
}
@ -761,66 +767,6 @@ public class TibetanDocument extends DefaultStyledDocument {
return ceh.errorReturn;
}
/** Appends to sb a text representation of the characters (glyphs)
in this document in the range [begin, end). In this
representation, \tmwXYYY and \tmXYYY are used for TMW and TM
glyphs, respectively. \otherYYY is used for all other
characters. X is zero-based; Y is the decimal glyph number.
After every 10 characters, '\n' is added. Note well that some
TM oddballs (see TibetanMachineWeb.getUnusualTMtoTMW(int,
int)) are not handled well, so you may get \tm08222 etc. */
public void getTextRepresentation(int begin, int end, StringBuffer sb) {
if (end < 0)
end = getLength();
if (begin >= end)
return; // nothing to do
// For speed, do as few replaces as possible. To preserve
// formatting, we'll try to replace one paragraph at a time.
// But we *must* replace when we hit a different font (TMW3 as
// opposed to TMW2, e.g.), so we'll likely replace many times
// per paragraph. One very important optimization is that we
// don't have to treat TMW3.45 or TMW3.32 as a different font
// than TMW.33 -- that's because each of the ten TMW fonts has
// the same glyph at position 32 (space) and the same glyph at
// position 45 (tsheg). Note that we're building up a big
// StringBuffer; we're trading space for time.
try {
int i = begin;
int tenCount = 0;
while (i < end) {
AttributeSet attr = getCharacterElement(i).getAttributes();
String fontName = StyleConstants.getFontFamily(attr);
int tmwFontNum
= TibetanMachineWeb.getTMWFontNumber(fontName);
int tmFontNum;
if (tmwFontNum != 0) {
sb.append("\\tmw" + (tmwFontNum - 1));
} else if ((tmFontNum
= TibetanMachineWeb.getTMFontNumber(fontName))
!= 0) {
sb.append("\\tm" + (tmFontNum - 1));
} else {
// non-tmw, non-tm character:
sb.append("\\other");
}
int ordinal = (int)getText(i,1).charAt(0);
if (ordinal < 100)
sb.append('0');
if (ordinal < 10)
sb.append('0');
sb.append("" + ordinal);
if ((++tenCount) % 10 == 0) {
tenCount = 0;
sb.append('\n');
}
i++;
}
} catch (BadLocationException e) {
throw new ThdlLazyException(e);
}
}
/** See the sole caller, convertHelper. */
private void convertHelperHelper(int begin, int end, boolean toTM,
boolean toUnicode, StringBuffer errors,
@ -1101,13 +1047,17 @@ public class TibetanDocument extends DefaultStyledDocument {
* @param end the point at which to stop converting to Wylie
* @param numAttemptedReplacements an array that contains one element;
* this first element will be, upon exit, incremented by the number of
* TMW glyphs that we encountered and attempted to convert to Wylie */
public void toWylie(int start, int end,
long numAttemptedReplacements[]) {
* TMW glyphs that we encountered and attempted to convert to Wylie
* @return true if entirely successful, false if we put some
* "<<[[JSKAD_TMW_TO_WYLIE_ERROR_NO_SUCH_WYLIE: Cannot convert
* DuffCode..." text into the document */
public boolean toWylie(int start, int end,
long numAttemptedReplacements[]) {
if (start >= end)
return;
return true;
try {
boolean noSuchWylie[] = new boolean[] { false };
DuffCode[] any_dc_array = new DuffCode[0];
DuffCode[] dc_array;
Position endPos = createPosition(end);
@ -1124,8 +1074,9 @@ public class TibetanDocument extends DefaultStyledDocument {
if (i != start) {
dc_array = (DuffCode[])dcs.toArray(any_dc_array);
remove(start, i-start);
ThdlDebug.verify(getRomanAttributeSet() != null);
insertString(start,
TibTextUtils.getWylie(dc_array),
TibTextUtils.getWylie(dc_array, noSuchWylie),
getRomanAttributeSet());
dcs.clear();
}
@ -1138,9 +1089,11 @@ public class TibetanDocument extends DefaultStyledDocument {
i++;
}
return !noSuchWylie[0];
} catch (BadLocationException ble) {
ble.printStackTrace();
ThdlDebug.noteIffyCode();
return false;
}
}
@ -1172,6 +1125,66 @@ public class TibetanDocument extends DefaultStyledDocument {
return (Element[])v.toArray(arrayType);
}
/** Appends to sb a text representation of the characters (glyphs)
in this document in the range [begin, end). In this
representation, \tmwXYYY and \tmXYYY are used for TMW and TM
glyphs, respectively. \otherYYY is used for all other
characters. X is zero-based; Y is the decimal glyph number.
After every 10 characters, '\n' is added. Note well that some
TM oddballs (see TibetanMachineWeb.getUnusualTMtoTMW(int,
int)) are not handled well, so you may get \tm08222 etc. */
public void getTextRepresentation(int begin, int end, StringBuffer sb) {
if (end < 0)
end = getLength();
if (begin >= end)
return; // nothing to do
// For speed, do as few replaces as possible. To preserve
// formatting, we'll try to replace one paragraph at a time.
// But we *must* replace when we hit a different font (TMW3 as
// opposed to TMW2, e.g.), so we'll likely replace many times
// per paragraph. One very important optimization is that we
// don't have to treat TMW3.45 or TMW3.32 as a different font
// than TMW.33 -- that's because each of the ten TMW fonts has
// the same glyph at position 32 (space) and the same glyph at
// position 45 (tsheg). Note that we're building up a big
// StringBuffer; we're trading space for time.
try {
int i = begin;
int tenCount = 0;
while (i < end) {
AttributeSet attr = getCharacterElement(i).getAttributes();
String fontName = StyleConstants.getFontFamily(attr);
int tmwFontNum
= TibetanMachineWeb.getTMWFontNumber(fontName);
int tmFontNum;
if (tmwFontNum != 0) {
sb.append("\\tmw" + (tmwFontNum - 1));
} else if ((tmFontNum
= TibetanMachineWeb.getTMFontNumber(fontName))
!= 0) {
sb.append("\\tm" + (tmFontNum - 1));
} else {
// non-tmw, non-tm character:
sb.append("\\other");
}
int ordinal = (int)getText(i,1).charAt(0);
if (ordinal < 100)
sb.append('0');
if (ordinal < 10)
sb.append('0');
sb.append("" + ordinal);
if ((++tenCount) % 10 == 0) {
tenCount = 0;
sb.append('\n');
}
i++;
}
} catch (BadLocationException e) {
throw new ThdlLazyException(e);
}
}
/** For debugging only. Start with an empty document, and call
this on it. You'll get all the TibetanMachine glyphs
inserted, in order, into your document. */

6
source/org/thdl/tib/text/TibetanHTML.java
View file

@ -71,7 +71,7 @@ public class TibetanHTML {
break;
}
htmlBuffer.append("</span>");
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k]);
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k], TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (TibetanMachineWeb.isWyliePunc(wylie))
htmlBuffer.append("<wbr/>");
} else {
@ -138,7 +138,7 @@ public class TibetanHTML {
htmlBuffer.append(c[k]);
break;
}
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k]);
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k], TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (TibetanMachineWeb.isWyliePunc(wylie))
htmlBuffer.append("<wbr/>");
} else {
@ -209,7 +209,7 @@ public class TibetanHTML {
htmlBuffer.append(c[k]);
break;
}
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k]);
String wylie = TibetanMachineWeb.getWylieForGlyph(duffData[i].font, c[k], TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (TibetanMachineWeb.isWyliePunc(wylie))
htmlBuffer.append("<wbr>");
} else {

20
source/org/thdl/tib/text/TibetanMachineWeb.java
View file

@ -1414,12 +1414,17 @@ private static String getTMWToWylieErrorString(DuffCode dc) {
* glyph you want the Wylie of
* @param code the ordinal, minus 32, of the TibetanMachineWeb glyph
* you want the Wylie of
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to the glyph, then noSuchWylie[0] will be set to true
* @return the Wylie value corresponding to the
* glyph denoted by font, code
*/
public static String getWylieForGlyph(int font, int code) {
public static String getWylieForGlyph(int font, int code,
boolean noSuchWylie[]) {
String hashKey = getHashKeyForGlyph(font, code);
if (hashKey == null) {
noSuchWylie[0] = true;
return getTMWToWylieErrorString(new DuffCode(font, (char)code));
}
return wylieForGlyph(hashKey);
@ -1429,12 +1434,15 @@ public static String getWylieForGlyph(int font, int code) {
* Gets the Extended Wylie value for this glyph.
* @param dc the DuffCode of the glyph you want
* the Wylie of
* @param noSuchWylie an array which will not be touched if this is
* successful; however, if there is no THDL Extended Wylie
* corresponding to the glyph, then noSuchWylie[0] will be set to true
* @return the Wylie value corresponding to the
* glyph denoted by dc
*/
public static String getWylieForGlyph(DuffCode dc) {
* glyph denoted by dc */
public static String getWylieForGlyph(DuffCode dc, boolean noSuchWylie[]) {
String hashKey = getHashKeyForGlyph(dc);
if (hashKey == null) {
noSuchWylie[0] = true;
return getTMWToWylieErrorString(dc);
}
return wylieForGlyph(hashKey);
@ -1637,7 +1645,9 @@ public static String getAVowel() {
* @return true if the glyph is a top-hanging (superscript) vowel (i,
* u, e, o, ai, or ao) and false if not */
public static boolean isTopVowel(DuffCode dc) {
String wylie = getWylieForGlyph(dc);
String wylie
= getWylieForGlyph(dc,
TibTextUtils.weDoNotCareIfThereIsCorrespondingWylieOrNot);
if (top_vowels.contains(wylie))
return true;