unused class hierarchy has gone

jni/NativeFormats/JavaNativeFormatPlugin.cpp

@@ -197,7 +197,7 @@ static bool initInternalHyperlinks(JNIEnv *env, jobject javaModel, BookModel &mo
 	JString linksDirectoryName(env, allocator.directoryName(), false);
 	JString linksFileExtension(env, allocator.fileExtension(), false);
 	jint linksBlocksNumber = allocator.blocksNumber();
-	AndroidUtil::Method_NativeBookModel_initInternalHyperlinks->call(javaModel, linksDirectoryName.j(), linksFileExtension.j(), linksBlocksNumber);
+	AndroidUtil::Method_BookModel_initInternalHyperlinks->call(javaModel, linksDirectoryName.j(), linksFileExtension.j(), linksBlocksNumber);
 	return !env->ExceptionCheck();
 }
 
@@ -224,7 +224,7 @@ static jobject createTextModel(JNIEnv *env, jobject javaModel, ZLTextModel &mode
 	jstring fileExtension = env->NewStringUTF(model.allocator().fileExtension().c_str());
 	jint blocksNumber = (jint) model.allocator().blocksNumber();
 
-	jobject textModel = AndroidUtil::Method_NativeBookModel_createTextModel->call(
+	jobject textModel = AndroidUtil::Method_BookModel_createTextModel->call(
 		javaModel,
 		id, language,
 		paragraphsNumber, entryIndices, entryOffsets,
@@ -243,11 +243,11 @@ static void initTOC(JNIEnv *env, jobject javaModel, const ContentsTree &tree) {
 	for (std::vector<shared_ptr<ContentsTree> >::const_iterator it = children.begin(); it != children.end(); ++it) {
 		const ContentsTree &child = **it;
 		JString text(env, child.text());
-		AndroidUtil::Method_NativeBookModel_addTOCItem->call(javaModel, text.j(), child.reference());
+		AndroidUtil::Method_BookModel_addTOCItem->call(javaModel, text.j(), child.reference());
 
 		initTOC(env, javaModel, child);
 
-		AndroidUtil::Method_NativeBookModel_leaveTOCItem->call(javaModel);
+		AndroidUtil::Method_BookModel_leaveTOCItem->call(javaModel);
 	}
 }
 
@@ -275,7 +275,7 @@ JNIEXPORT jint JNICALL Java_org_geometerplus_fbreader_formats_NativeFormatPlugin
 		return 1;
 	}
 
-	jobject javaBook = AndroidUtil::Field_NativeBookModel_Book->value(javaModel);
+	jobject javaBook = AndroidUtil::Field_BookModel_Book->value(javaModel);
 
 	shared_ptr<Book> book = Book::loadFromJavaBook(env, javaBook);
 	shared_ptr<BookModel> model = new BookModel(book, javaModel);
@@ -297,7 +297,7 @@ JNIEXPORT jint JNICALL Java_org_geometerplus_fbreader_formats_NativeFormatPlugin
 	if (javaTextModel == 0) {
 		return 5;
 	}
-	AndroidUtil::Method_NativeBookModel_setBookTextModel->call(javaModel, javaTextModel);
+	AndroidUtil::Method_BookModel_setBookTextModel->call(javaModel, javaTextModel);
 	if (env->ExceptionCheck()) {
 		return 6;
 	}
@@ -310,7 +310,7 @@ JNIEXPORT jint JNICALL Java_org_geometerplus_fbreader_formats_NativeFormatPlugin
 		if (javaFootnoteModel == 0) {
 			return 7;
 		}
-		AndroidUtil::Method_NativeBookModel_setFootnoteModel->call(javaModel, javaFootnoteModel);
+		AndroidUtil::Method_BookModel_setFootnoteModel->call(javaModel, javaFootnoteModel);
 		if (env->ExceptionCheck()) {
 			return 8;
 		}
@@ -325,7 +325,7 @@ JNIEXPORT jint JNICALL Java_org_geometerplus_fbreader_formats_NativeFormatPlugin
 			JString jString(env, lst[i]);
 			env->SetObjectArrayElement(jList, i, jString.j());
 		}
-		AndroidUtil::Method_NativeBookModel_registerFontFamilyList->call(javaModel, jList);
+		AndroidUtil::Method_BookModel_registerFontFamilyList->call(javaModel, jList);
 		env->DeleteLocalRef(jList);
 	}
 
@@ -340,7 +340,7 @@ JNIEXPORT jint JNICALL Java_org_geometerplus_fbreader_formats_NativeFormatPlugin
 		jobject italic = createJavaFileInfo(env, it->second->Italic);
 		jobject boldItalic = createJavaFileInfo(env, it->second->BoldItalic);
 
-		AndroidUtil::Method_NativeBookModel_registerFontEntry->call(
+		AndroidUtil::Method_BookModel_registerFontEntry->call(
 			javaModel, family.j(), normal, bold, italic, boldItalic
 		);
 

jni/NativeFormats/fbreader/src/bookmodel/BookReader.cpp

@@ -235,7 +235,7 @@ void BookReader::addImage(const std::string &id, shared_ptr<const ZLImage> image
 
 	jobject javaImage = AndroidUtil::createJavaImage(env, (const ZLFileImage&)*image);
 	JString javaId(env, id);
-	AndroidUtil::Method_NativeBookModel_addImage->call(myModel.myJavaModel, javaId.j(), javaImage);
+	AndroidUtil::Method_BookModel_addImage->call(myModel.myJavaModel, javaId.j(), javaImage);
 
 	env->DeleteLocalRef(javaImage);
 }

jni/NativeFormats/util/AndroidUtil.cpp

@@ -51,7 +51,7 @@ JavaClass AndroidUtil::Class_PluginCollection("org/geometerplus/fbreader/formats
 JavaClass AndroidUtil::Class_Paths("org/geometerplus/fbreader/Paths");
 JavaClass AndroidUtil::Class_Book("org/geometerplus/fbreader/book/Book");
 JavaClass AndroidUtil::Class_Tag("org/geometerplus/fbreader/book/Tag");
-JavaClass AndroidUtil::Class_NativeBookModel("org/geometerplus/fbreader/bookmodel/NativeBookModel");
+JavaClass AndroidUtil::Class_BookModel("org/geometerplus/fbreader/bookmodel/BookModel");
 
 shared_ptr<StringMethod> AndroidUtil::Method_java_lang_String_toLowerCase;
 shared_ptr<StringMethod> AndroidUtil::Method_java_lang_String_toUpperCase;
@@ -117,16 +117,16 @@ shared_ptr<VoidMethod> AndroidUtil::Method_Book_addUid;
 
 shared_ptr<StaticObjectMethod> AndroidUtil::StaticMethod_Tag_getTag;
 
-shared_ptr<ObjectField> AndroidUtil::Field_NativeBookModel_Book;
+shared_ptr<ObjectField> AndroidUtil::Field_BookModel_Book;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_initInternalHyperlinks;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_initInternalHyperlinks;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_addTOCItem;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_addTOCItem;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_leaveTOCItem;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_leaveTOCItem;
-shared_ptr<ObjectMethod> AndroidUtil::Method_NativeBookModel_createTextModel;
+shared_ptr<ObjectMethod> AndroidUtil::Method_BookModel_createTextModel;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_setBookTextModel;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_setBookTextModel;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_setFootnoteModel;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_setFootnoteModel;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_addImage;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_addImage;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_registerFontFamilyList;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_registerFontFamilyList;
-shared_ptr<VoidMethod> AndroidUtil::Method_NativeBookModel_registerFontEntry;
+shared_ptr<VoidMethod> AndroidUtil::Method_BookModel_registerFontEntry;
 
 JNIEnv *AndroidUtil::getEnv() {
 	JNIEnv *env;
@@ -200,16 +200,16 @@ bool AndroidUtil::init(JavaVM* jvm) {
 
 	StaticMethod_Tag_getTag = new StaticObjectMethod(Class_Tag, "getTag", Class_Tag, "(Lorg/geometerplus/fbreader/book/Tag;Ljava/lang/String;)");
 
-	Field_NativeBookModel_Book = new ObjectField(Class_NativeBookModel, "Book", Class_Book);
+	Field_BookModel_Book = new ObjectField(Class_BookModel, "Book", Class_Book);
-	Method_NativeBookModel_initInternalHyperlinks = new VoidMethod(Class_NativeBookModel, "initInternalHyperlinks", "(Ljava/lang/String;Ljava/lang/String;I)");
+	Method_BookModel_initInternalHyperlinks = new VoidMethod(Class_BookModel, "initInternalHyperlinks", "(Ljava/lang/String;Ljava/lang/String;I)");
-	Method_NativeBookModel_addTOCItem = new VoidMethod(Class_NativeBookModel, "addTOCItem", "(Ljava/lang/String;I)");
+	Method_BookModel_addTOCItem = new VoidMethod(Class_BookModel, "addTOCItem", "(Ljava/lang/String;I)");
-	Method_NativeBookModel_leaveTOCItem = new VoidMethod(Class_NativeBookModel, "leaveTOCItem", "()");
+	Method_BookModel_leaveTOCItem = new VoidMethod(Class_BookModel, "leaveTOCItem", "()");
-	Method_NativeBookModel_createTextModel = new ObjectMethod(Class_NativeBookModel, "createTextModel", Class_ZLTextModel, "(Ljava/lang/String;Ljava/lang/String;I[I[I[I[I[BLjava/lang/String;Ljava/lang/String;I)");
+	Method_BookModel_createTextModel = new ObjectMethod(Class_BookModel, "createTextModel", Class_ZLTextModel, "(Ljava/lang/String;Ljava/lang/String;I[I[I[I[I[BLjava/lang/String;Ljava/lang/String;I)");
-	Method_NativeBookModel_setBookTextModel = new VoidMethod(Class_NativeBookModel, "setBookTextModel", "(Lorg/geometerplus/zlibrary/text/model/ZLTextModel;)");
+	Method_BookModel_setBookTextModel = new VoidMethod(Class_BookModel, "setBookTextModel", "(Lorg/geometerplus/zlibrary/text/model/ZLTextModel;)");
-	Method_NativeBookModel_setFootnoteModel = new VoidMethod(Class_NativeBookModel, "setFootnoteModel", "(Lorg/geometerplus/zlibrary/text/model/ZLTextModel;)");
+	Method_BookModel_setFootnoteModel = new VoidMethod(Class_BookModel, "setFootnoteModel", "(Lorg/geometerplus/zlibrary/text/model/ZLTextModel;)");
-	Method_NativeBookModel_addImage = new VoidMethod(Class_NativeBookModel, "addImage", "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/image/ZLImage;)");
+	Method_BookModel_addImage = new VoidMethod(Class_BookModel, "addImage", "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/image/ZLImage;)");
-	Method_NativeBookModel_registerFontFamilyList = new VoidMethod(Class_NativeBookModel, "registerFontFamilyList", "([Ljava/lang/String;)");
+	Method_BookModel_registerFontFamilyList = new VoidMethod(Class_BookModel, "registerFontFamilyList", "([Ljava/lang/String;)");
-	Method_NativeBookModel_registerFontEntry = new VoidMethod(Class_NativeBookModel, "registerFontEntry", "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;)");
+	Method_BookModel_registerFontEntry = new VoidMethod(Class_BookModel, "registerFontEntry", "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;Lorg/geometerplus/zlibrary/core/fonts/FileInfo;)");
 
 	return true;
 }

jni/NativeFormats/util/AndroidUtil.h

@@ -88,7 +88,7 @@ public:
 	static JavaClass Class_Paths;
 	static JavaClass Class_Book;
 	static JavaClass Class_Tag;
-	static JavaClass Class_NativeBookModel;
+	static JavaClass Class_BookModel;
 	//static JavaClass Class_BookReadingException;
 
 	static shared_ptr<StringMethod> Method_java_lang_String_toLowerCase;
@@ -155,16 +155,16 @@ public:
 
 	static shared_ptr<StaticObjectMethod> StaticMethod_Tag_getTag;
 
-	static shared_ptr<ObjectField> Field_NativeBookModel_Book;
+	static shared_ptr<ObjectField> Field_BookModel_Book;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_initInternalHyperlinks;
+	static shared_ptr<VoidMethod> Method_BookModel_initInternalHyperlinks;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_addTOCItem;
+	static shared_ptr<VoidMethod> Method_BookModel_addTOCItem;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_leaveTOCItem;
+	static shared_ptr<VoidMethod> Method_BookModel_leaveTOCItem;
-	static shared_ptr<ObjectMethod> Method_NativeBookModel_createTextModel;
+	static shared_ptr<ObjectMethod> Method_BookModel_createTextModel;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_setBookTextModel;
+	static shared_ptr<VoidMethod> Method_BookModel_setBookTextModel;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_setFootnoteModel;
+	static shared_ptr<VoidMethod> Method_BookModel_setFootnoteModel;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_addImage;
+	static shared_ptr<VoidMethod> Method_BookModel_addImage;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_registerFontFamilyList;
+	static shared_ptr<VoidMethod> Method_BookModel_registerFontFamilyList;
-	static shared_ptr<VoidMethod> Method_NativeBookModel_registerFontEntry;
+	static shared_ptr<VoidMethod> Method_BookModel_registerFontEntry;
 
 public:
 	static bool init(JavaVM* jvm);

src/org/geometerplus/fbreader/bookmodel/BookModel.java

@@ -19,22 +19,22 @@
 
 package org.geometerplus.fbreader.bookmodel;
 
-import java.util.Arrays;
+import java.util.*;
-import java.util.List;
 
 import org.geometerplus.zlibrary.core.fonts.*;
+import org.geometerplus.zlibrary.core.image.ZLImage;
 import org.geometerplus.zlibrary.text.model.*;
 
 import org.geometerplus.fbreader.book.Book;
 import org.geometerplus.fbreader.formats.BuiltinFormatPlugin;
 import org.geometerplus.fbreader.formats.FormatPlugin;
 
-public abstract class BookModel {
+public final class BookModel {
 	public static BookModel createModel(Book book) throws BookReadingException {
 		final FormatPlugin plugin = book.getPlugin();
 
 		if (plugin instanceof BuiltinFormatPlugin) {
-			final BookModel model = new NativeBookModel(book);
+			final BookModel model = new BookModel(book);
 			((BuiltinFormatPlugin)plugin).readModel(model);
 			return model;
 		}
@@ -48,6 +48,11 @@ public abstract class BookModel {
 	public final TOCTree TOCTree = new TOCTree();
 	public final FontManager FontManager = new FontManager();
 
+	protected CachedCharStorage myInternalHyperlinks;
+	protected final HashMap<String,ZLImage> myImageMap = new HashMap<String,ZLImage>();
+	protected ZLTextModel myBookTextModel;
+	protected final HashMap<String,ZLTextModel> myFootnotes = new HashMap<String,ZLTextModel>();
+
 	public static final class Label {
 		public final String ModelId;
 		public final int ParagraphIndex;
@@ -62,10 +67,6 @@ public abstract class BookModel {
 		Book = book;
 	}
 
-	public abstract ZLTextModel getTextModel();
-	public abstract ZLTextModel getFootnoteModel(String id);
-	protected abstract Label getLabelInternal(String id);
-
 	public interface LabelResolver {
 		List<String> getCandidates(String id);
 	}
@@ -100,4 +101,83 @@ public abstract class BookModel {
 	public void registerFontEntry(String family, FileInfo normal, FileInfo bold, FileInfo italic, FileInfo boldItalic) {
 		registerFontEntry(family, new FontEntry(family, normal, bold, italic, boldItalic));
 	}
+
+	public ZLTextModel createTextModel(
+		String id, String language, int paragraphsNumber,
+		int[] entryIndices, int[] entryOffsets,
+		int[] paragraphLenghts, int[] textSizes, byte[] paragraphKinds,
+		String directoryName, String fileExtension, int blocksNumber
+	) {
+		return new ZLTextPlainModel(
+			id, language, paragraphsNumber,
+			entryIndices, entryOffsets,
+			paragraphLenghts, textSizes, paragraphKinds,
+			directoryName, fileExtension, blocksNumber, myImageMap, FontManager
+		);
+	}
+
+	public void setBookTextModel(ZLTextModel model) {
+		myBookTextModel = model;
+	}
+
+	public void setFootnoteModel(ZLTextModel model) {
+		myFootnotes.put(model.getId(), model);
+	}
+
+	public ZLTextModel getTextModel() {
+		return myBookTextModel;
+	}
+
+	public ZLTextModel getFootnoteModel(String id) {
+		return myFootnotes.get(id);
+	}
+
+	public void addImage(String id, ZLImage image) {
+		myImageMap.put(id, image);
+	}
+
+	public void initInternalHyperlinks(String directoryName, String fileExtension, int blocksNumber) {
+		myInternalHyperlinks = new CachedCharStorage(directoryName, fileExtension, blocksNumber);
+	}
+
+	private TOCTree myCurrentTree = TOCTree;
+
+	public void addTOCItem(String text, int reference) {
+		myCurrentTree = new TOCTree(myCurrentTree);
+		myCurrentTree.setText(text);
+		myCurrentTree.setReference(myBookTextModel, reference);
+	}
+
+	public void leaveTOCItem() {
+		myCurrentTree = myCurrentTree.Parent;
+		if (myCurrentTree == null) {
+			myCurrentTree = TOCTree;
+		}
+	}
+
+	private Label getLabelInternal(String id) {
+		final int len = id.length();
+		final int size = myInternalHyperlinks.size();
+
+		for (int i = 0; i < size; ++i) {
+			final char[] block = myInternalHyperlinks.block(i);
+			for (int offset = 0; offset < block.length; ) {
+				final int labelLength = (int)block[offset++];
+				if (labelLength == 0) {
+					break;
+				}
+				final int idLength = (int)block[offset + labelLength];
+				if ((labelLength != len) || !id.equals(new String(block, offset, labelLength))) {
+					offset += labelLength + idLength + 3;
+					continue;
+				}
+				offset += labelLength + 1;
+				final String modelId = (idLength > 0) ? new String(block, offset, idLength) : null;
+				offset += idLength;
+				final int paragraphNumber = (int)block[offset] + (((int)block[offset + 1]) << 16);
+				return new Label(modelId, paragraphNumber);
+			}
+		}
+		return null;
+	}
 }

src/org/geometerplus/fbreader/bookmodel/BookModelImpl.java

@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2007-2015 FBReader.ORG Limited <contact@fbreader.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-package org.geometerplus.fbreader.bookmodel;
-
-import java.util.HashMap;
-
-import org.geometerplus.zlibrary.core.image.*;
-
-import org.geometerplus.zlibrary.text.model.*;
-
-import org.geometerplus.fbreader.book.Book;
-
-abstract class BookModelImpl extends BookModel {
-	protected CachedCharStorage myInternalHyperlinks;
-	protected final HashMap<String,ZLImage> myImageMap = new HashMap<String,ZLImage>();
-	protected final HashMap<String,ZLTextModel> myFootnotes = new HashMap<String,ZLTextModel>();
-
-	BookModelImpl(Book book) {
-		super(book);
-	}
-
-	@Override
-	protected Label getLabelInternal(String id) {
-		final int len = id.length();
-		final int size = myInternalHyperlinks.size();
-
-		for (int i = 0; i < size; ++i) {
-			final char[] block = myInternalHyperlinks.block(i);
-			for (int offset = 0; offset < block.length; ) {
-				final int labelLength = (int)block[offset++];
-				if (labelLength == 0) {
-					break;
-				}
-				final int idLength = (int)block[offset + labelLength];
-				if ((labelLength != len) || !id.equals(new String(block, offset, labelLength))) {
-					offset += labelLength + idLength + 3;
-					continue;
-				}
-				offset += labelLength + 1;
-				final String modelId = (idLength > 0) ? new String(block, offset, idLength) : null;
-				offset += idLength;
-				final int paragraphNumber = (int)block[offset] + (((int)block[offset + 1]) << 16);
-				return new Label(modelId, paragraphNumber);
-			}
-		}
-		return null;
-	}
-
-	public void addImage(String id, ZLImage image) {
-		myImageMap.put(id, image);
-	}
-}

src/org/geometerplus/fbreader/bookmodel/NativeBookModel.java

@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2011-2015 FBReader.ORG Limited <contact@fbreader.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-package org.geometerplus.fbreader.bookmodel;
-
-import org.geometerplus.zlibrary.text.model.*;
-
-import org.geometerplus.fbreader.book.Book;
-
-public class NativeBookModel extends BookModelImpl {
-	private ZLTextModel myBookTextModel;
-
-	NativeBookModel(Book book) {
-		super(book);
-	}
-
-	public void initInternalHyperlinks(String directoryName, String fileExtension, int blocksNumber) {
-		myInternalHyperlinks = new CachedCharStorage(directoryName, fileExtension, blocksNumber);
-	}
-
-	private TOCTree myCurrentTree = TOCTree;
-
-	public void addTOCItem(String text, int reference) {
-		myCurrentTree = new TOCTree(myCurrentTree);
-		myCurrentTree.setText(text);
-		myCurrentTree.setReference(myBookTextModel, reference);
-	}
-
-	public void leaveTOCItem() {
-		myCurrentTree = myCurrentTree.Parent;
-		if (myCurrentTree == null) {
-			myCurrentTree = TOCTree;
-		}
-	}
-
-	public ZLTextModel createTextModel(
-		String id, String language, int paragraphsNumber,
-		int[] entryIndices, int[] entryOffsets,
-		int[] paragraphLenghts, int[] textSizes, byte[] paragraphKinds,
-		String directoryName, String fileExtension, int blocksNumber
-	) {
-		return new ZLTextPlainModel(
-			id, language, paragraphsNumber,
-			entryIndices, entryOffsets,
-			paragraphLenghts, textSizes, paragraphKinds,
-			directoryName, fileExtension, blocksNumber, myImageMap, FontManager
-		);
-	}
-
-	public void setBookTextModel(ZLTextModel model) {
-		myBookTextModel = model;
-	}
-
-	public void setFootnoteModel(ZLTextModel model) {
-		myFootnotes.put(model.getId(), model);
-	}
-
-	@Override
-	public ZLTextModel getTextModel() {
-		return myBookTextModel;
-	}
-
-	@Override
-	public ZLTextModel getFootnoteModel(String id) {
-		return myFootnotes.get(id);
-	}
-}