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Code Issues Packages Projects Releases Wiki Activity

the Android app now can show Glosses from WordNet

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This commit is contained in:
krasimir
2015-07-01 09:44:56 +00:00
parent fa13e1834c
commit 34ef01f613
1 changed files with 53 additions and 9 deletions
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62
src/ui/android/src/org/grammaticalframework/ui/android/Translator.java
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@@ -5,6 +5,8 @@ import android.content.SharedPreferences;
import android.util.Log;
import android.util.Pair;
import android.view.inputmethod.CompletionInfo;
import android.database.sqlite.SQLiteDatabase;
import android.database.Cursor;
import org.grammaticalframework.pgf.*;
import java.io.*;
@@ -45,6 +47,7 @@ public class Translator {
private ConcrLoader mSourceLoader;
private ConcrLoader mTargetLoader;
private ConcrLoader mOtherLoader;
private DBManager mDBManager;
private static final String SOURCE_LANG_KEY = "source_lang";
private static final String TARGET_LANG_KEY = "target_lang";
@@ -94,6 +97,8 @@ public class Translator {
}
mOtherLoader = null;
mDBManager = new DBManager(context);
}
public List<Language> getAvailableLanguages() {
@@ -360,22 +365,61 @@ public class Translator {
}
public String getInflectionTable(String lemma) {
SQLiteDatabase db = mDBManager.getReadableDatabase();
Cursor crs = db.rawQuery("select def from defs where fun=?1", new String[] { lemma });
String def = "";
if (crs.moveToNext()) {
def = escapeHtml(crs.getString(0));
}
crs.close();
Concr targetLang = getTargetConcr();
String cat = getGrammar().getFunctionType(lemma).getCategory();
if (!targetLang.hasLinearization(lemma))
if (targetLang.hasLinearization(lemma) &&
targetLang.hasLinearization("Inflection"+cat)) {
Expr e = Expr.readExpr("MkDocument \""+def+"\" (Inflection"+cat+" "+lemma+") \"\"");
String html =
"<html><head><meta charset=\"UTF-8\"/></head><body>" +
targetLang.linearize(e) +
"</body>";
return html;
} else if (def != "") {
return "<p style=\"font-size:20px\">"+def+"</p>";
} else {
return null;
}
}
private static String escapeHtml(CharSequence text) {
StringBuilder out = new StringBuilder();
if (!targetLang.hasLinearization("Inflection"+cat))
return null;
for (int i = 0; i < text.length(); i++) {
char c = text.charAt(i);
Expr e = Expr.readExpr("MkDocument \"\" (Inflection"+cat+" "+lemma+") \"\"");
String html =
"<html><head><meta charset=\"UTF-8\"/></head><body>" +
targetLang.linearize(e) +
"</body>";
if (c == '<') {
out.append("&lt;");
} else if (c == '>') {
out.append("&gt;");
} else if (c == '&') {
out.append("&amp;");
} else if (c == '"') {
out.append("&quot;");
} else if (c > 0x7E || c < ' ') {
out.append("&#").append((int) c).append(";");
} else if (c == ' ') {
while (i + 1 < text.length() && text.charAt(i + 1) == ' ') {
out.append("&nbsp;");
i++;
}
return html;
out.append(' ');
} else {
out.append(c);
}
}
return out.toString();
}
public List<MorphoAnalysis> lookupMorpho(String sentence) {