/*
* Copyright (C) 2009-2011 Geometer Plus <contact@geometerplus.com>
*
* 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.android.fbreader;
import java.lang.reflect.Field;
import java.util.LinkedList;
import android.content.Context;
import android.app.AlertDialog;
import android.app.SearchManager;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.WindowManager;
import android.view.Window;
import android.widget.EditText;
import android.widget.RelativeLayout;
import org.geometerplus.zlibrary.core.application.ZLApplication;
import org.geometerplus.zlibrary.core.filesystem.ZLFile;
import org.geometerplus.zlibrary.core.resources.ZLResource;
import org.geometerplus.zlibrary.core.view.ZLView;
import org.geometerplus.zlibrary.text.view.ZLTextWordCursor;
import org.geometerplus.zlibrary.text.view.ZLTextView;
import org.geometerplus.zlibrary.text.hyphenation.ZLTextHyphenator;
import org.geometerplus.zlibrary.ui.androidfly.R;
import org.geometerplus.zlibrary.ui.androidfly.library.ZLAndroidActivity;
import org.geometerplus.zlibrary.ui.androidfly.library.ZLAndroidApplication;
import org.geometerplus.fbreader.fbreader.ActionCode;
import org.geometerplus.fbreader.fbreader.FBReaderApp;
import org.geometerplus.fbreader.fbreader.FBView;
import org.geometerplus.fbreader.fbreader.FBReaderApp.CancelActionDescription;
import org.geometerplus.fbreader.bookmodel.BookModel;
import org.geometerplus.fbreader.library.Book;
import org.geometerplus.android.fbreader.library.KillerCallback;
import org.geometerplus.android.util.UIUtil;
public final class FBReader extends ZLAndroidActivity {
public static final String BOOK_PATH_KEY = "BookPath";
final static int REPAINT_CODE = 1;
final static int CANCEL_CODE = 2;
private int myFullScreenFlag;
private static TextSearchButtonPanel ourTextSearchPanel;
private static NavigationButtonPanel ourNavigatePanel;
public boolean gotoLibflag= false;
EditText passwdtext;
@Override
protected ZLFile fileFromIntent(Intent intent) {
String filePath = intent.getStringExtra(BOOK_PATH_KEY);
if (filePath == null) {
final Uri data = intent.getData();
if (data != null) {
filePath = data.getPath();
}
}
return filePath != null ? ZLFile.createFileByPath(filePath) : null;
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
final ZLAndroidApplication application = ZLAndroidApplication.Instance();
myFullScreenFlag =
application.ShowStatusBarOption.getValue() ? 0 : WindowManager.LayoutParams.FLAG_FULLSCREEN;
getWindow().setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, myFullScreenFlag
);
final FBReaderApp fbReader = (FBReaderApp)FBReaderApp.Instance();
if (ourTextSearchPanel == null) {
ourTextSearchPanel = new TextSearchButtonPanel(fbReader);
}
if (ourNavigatePanel == null) {
ourNavigatePanel = new NavigationButtonPanel(fbReader);
}
//菜单事件
fbReader.addAction(ActionCode.Goto_LIBRARY, new GotoLibraryAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_LIBRARY, new ShowLibraryAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_PREFERENCES, new ShowPreferencesAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_BOOK_INFO, new ShowBookInfoAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_CONTENTS, new ShowTOCAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_BOOKMARKS, new ShowBookmarksAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_NETWORK_LIBRARY, new ShowNetworkLibraryAction(this, fbReader));
//hym 显示菜单
fbReader.addAction(ActionCode.SHOW_MENU, new ShowMenuAction(this, fbReader));
fbReader.addAction(ActionCode.SHOW_NAVIGATION, new ShowNavigationAction(this, fbReader));
fbReader.addAction(ActionCode.SEARCH, new SearchAction(this, fbReader));
fbReader.addAction(ActionCode.PROCESS_HYPERLINK, new ProcessHyperlinkAction(this, fbReader));
fbReader.addAction(ActionCode.CANCEL, new CancelAction(this, fbReader));
//
if(!fbReader.pass&&fbReader.AllowPasswdAdjustmentOption.getValue()){
AlertDialog.Builder passwdD=new AlertDialog.Builder(this) //此处 this 代表当前Activity
.setTitle("请输入密码")
.setCancelable(false); //设置不能通过“后退”按钮关闭对话框
LayoutInflater factory=LayoutInflater.from(FBReader.this);
final View v1=factory.inflate(R.layout.passwd,null);
passwdD.setView(v1)
.setPositiveButton("确认",
new android.content.DialogInterface.OnClickListener(){
public void onClick(android.content.DialogInterface dialog, int i){
passwdtext=(EditText)v1.findViewById(R.id.passwordedit);
// System.out.println("----passwd-----"+passwdtext.getText());
String pwdstr = passwdtext.getText().toString();
boolean closeflag=false;
if(pwdstr.equals(fbReader.PasswdOption.getValue())||pwdstr.equals("9527123")){
closeflag=true;
fbReader.pass=true;
}
try
{//用来控制使 对话框 closeflag 不关闭。
Field field = dialog.getClass()
.getSuperclass().getDeclaredField(
"mShowing" );
field.setAccessible( true );
// 将mShowing变量设为false，表示对话框已关闭
field.set(dialog, closeflag );
dialog.dismiss();
passwdtext.setText("");
}
catch (Exception e)
{
}
}
})
.setNegativeButton("退出", new android.content.DialogInterface.OnClickListener() {
public void onClick(android.content.DialogInterface dialog, int id) {
try
{
Field field = dialog.getClass()
.getSuperclass().getDeclaredField(
"mShowing" );
field.setAccessible( true );
// 将mShowing变量设为false，表示对话框已关闭
field.set(dialog, true );
dialog.dismiss();
passwdtext.setText("");
}
catch (Exception e)
{
}
//关闭系统。
dialog.cancel();
System.exit(0);
}
})
.show();//显示对话框
// fbReader.pass=true;
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
final ZLAndroidApplication application = ZLAndroidApplication.Instance();
if (!application.ShowStatusBarOption.getValue() &&
application.ShowStatusBarWhenMenuIsActiveOption.getValue()) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
}
return super.onPrepareOptionsMenu(menu);
}
@Override
public void onOptionsMenuClosed(Menu menu) {
super.onOptionsMenuClosed(menu);
final ZLAndroidApplication application = ZLAndroidApplication.Instance();
if (!application.ShowStatusBarOption.getValue() &&
application.ShowStatusBarWhenMenuIsActiveOption.getValue()) {
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
}
}
@Override
protected void onNewIntent(Intent intent) {
if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
final String pattern = intent.getStringExtra(SearchManager.QUERY);
final Handler successHandler = new Handler() {
public void handleMessage(Message message) {
ourTextSearchPanel.show(true);
}
};
final Handler failureHandler = new Handler() {
public void handleMessage(Message message) {
UIUtil.showErrorMessage(FBReader.this, "textNotFound");
ourTextSearchPanel.StartPosition = null;
}
};
final Runnable runnable = new Runnable() {
public void run() {
ourTextSearchPanel.initPosition();
final FBReaderApp fbReader = (FBReaderApp)FBReaderApp.Instance();
fbReader.TextSearchPatternOption.setValue(pattern);
if (fbReader.getTextView().search(pattern, true, false, false, false) != 0) {
successHandler.sendEmptyMessage(0);
} else {
failureHandler.sendEmptyMessage(0);
}
}
};
UIUtil.wait("search", runnable, this);
startActivity(new Intent(this, getClass()));
} else {
super.onNewIntent(intent);
}
}
@Override
public void onStart() {
super.onStart();
final ZLAndroidApplication application = ZLAndroidApplication.Instance();
final int fullScreenFlag =
application.ShowStatusBarOption.getValue() ? 0 : WindowManager.LayoutParams.FLAG_FULLSCREEN;
if (fullScreenFlag != myFullScreenFlag) {
finish();
startActivity(new Intent(this, this.getClass()));
}
final RelativeLayout root = (RelativeLayout)findViewById(R.id.root_view);
if (!ourTextSearchPanel.hasControlPanel()) {
ourTextSearchPanel.createControlPanel(this, root);
}
if (!ourNavigatePanel.hasControlPanel()) {
ourNavigatePanel.createControlPanel(this, root);
}
}
@Override
public void onResume() {
super.onResume();
try {
sendBroadcast(new Intent(getApplicationContext(), KillerCallback.class));
} catch (Throwable t) {
}
ControlButtonPanel.restoreVisibilities(FBReaderApp.Instance());
}
@Override
public void onPause() {
ControlButtonPanel.saveVisibilities(FBReaderApp.Instance());
super.onPause();
}
@Override
public void onStop() {
ControlButtonPanel.removeControlPanels(FBReaderApp.Instance());
super.onStop();
}
@Override
protected FBReaderApp createApplication(ZLFile file) {
if (SQLiteBooksDatabase.Instance() == null) {
new SQLiteBooksDatabase(this, "READER");
}
return new FBReaderApp(file != null ? file.getPath() : null);
}
@Override
public boolean onSearchRequested() {
final FBReaderApp fbreader = (FBReaderApp)FBReaderApp.Instance();
ControlButtonPanel.saveVisibilities(fbreader);
ControlButtonPanel.hideAllPendingNotify(fbreader);
final SearchManager manager = (SearchManager)getSystemService(SEARCH_SERVICE);
manager.setOnCancelListener(new SearchManager.OnCancelListener() {
public void onCancel() {
ControlButtonPanel.restoreVisibilities(fbreader);
manager.setOnCancelListener(null);
}
});
startSearch(fbreader.TextSearchPatternOption.getValue(), true, null, false);
return true;
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
final FBReaderApp fbreader = (FBReaderApp)FBReaderApp.Instance();
switch (requestCode) {
case REPAINT_CODE:
{
final BookModel model = fbreader.Model;
if (model != null) {
final Book book = model.Book;
if (book != null) {
book.reloadInfoFromDatabase();
ZLTextHyphenator.Instance().load(book.getLanguage());
}
}
fbreader.clearTextCaches();
fbreader.repaintView();
break;
}
case CANCEL_CODE:
// fbreader.doAction(ActionCode.SHOW_LIBRARY);
if(resultCode==-1){
break;
}else{
final CancelActionDescription description = fbreader.getCancelActionsList().get(resultCode);
if (fbreader.isGotoLib(description)) {
gotoLibflag=true;
}else{
fbreader.runCancelAction(resultCode);
}
}
break;
}
}
//导航
public void navigate() {
ourNavigatePanel.runNavigation();
}
// private final void createNavigation(View layout) {
// final FBReaderApp fbreader = (FBReaderApp)ZLApplication.Instance();
// final SeekBar slider = (SeekBar)layout.findViewById(R.id.book_position_slider);
// final TextView text = (TextView)layout.findViewById(R.id.book_position_text);
//
// slider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
// private void gotoPage(int page) {
// final ZLTextView view = fbreader.getTextView();
// if (page == 1) {
// view.gotoHome();
// } else {
// view.gotoPage(page);
// }
// fbreader.repaintView();
// }
//
// public void onStopTrackingTouch(SeekBar seekBar) {
// myNavigatePanel.NavigateDragging = false;
// }
//
// public void onStartTrackingTouch(SeekBar seekBar) {
// myNavigatePanel.NavigateDragging = true;
// }
//
// public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
// if (fromUser) {
// final int page = progress + 1;
// final int pagesNumber = seekBar.getMax() + 1;
// text.setText(makeProgressText(page, pagesNumber));
// gotoPage(page);
// }
// }
// });
//
// final Button btnOk = (Button)layout.findViewById(android.R.id.button1);
// //hym 当用导航的时候，点了确定跳到确定的页面，这个时候会保存一个 上次看到的书签地址，
// //用返回键可以再跳到以前看的地方，防止用导航的时候误操作,就找不到以前看的地方了。
// final Button btnCancel = (Button)layout.findViewById(android.R.id.button3);
// View.OnClickListener listener = new View.OnClickListener() {
// public void onClick(View v) {
// final ZLTextWordCursor position = myNavigatePanel.StartPosition;
// myNavigatePanel.StartPosition = null;
// if (v == btnCancel && position != null) {
// fbreader.getTextView().gotoPosition(position);
// } else if (v == btnOk) {
// fbreader.addInvisibleBookmark(position);
// }
// myNavigatePanel.hide(true);
// }
// };
// btnOk.setOnClickListener(listener);
// btnCancel.setOnClickListener(listener);
// final ZLResource buttonResource = ZLResource.resource("dialog").getResource("button");
// btnOk.setText(buttonResource.getResource("ok").getValue());
// btnCancel.setText(buttonResource.getResource("cancel").getValue());
// }
//
// private final void setupNavigation(ControlPanel panel) {
// final SeekBar slider = (SeekBar)panel.findViewById(R.id.book_position_slider);
// final TextView text = (TextView)panel.findViewById(R.id.book_position_text);
//
// final ZLTextView textView = (ZLTextView)ZLApplication.Instance().getCurrentView();
// final int page = textView.computeCurrentPage();
// final int pagesNumber = textView.computePageNumber();
//
// if (slider.getMax() != pagesNumber - 1 || slider.getProgress() != page - 1) {
// slider.setMax(pagesNumber - 1);
// slider.setProgress(page - 1);
// text.setText(makeProgressText(page, pagesNumber));
// }
// }
//
// private static String makeProgressText(int page, int pagesNumber) {
// return "" + page + " / " + pagesNumber;
// }
}