/*           Jreepad - personal information manager.           Copyright (C) 2004 Dan StowellThis program is free software; you can redistribute it and/ormodify it under the terms of the GNU General Public Licenseas published by the Free Software Foundation; either version 2of 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theGNU General Public License for more details.The full license can be read online here:           http://www.gnu.org/copyleft/gpl.html*/package jreepad;import javax.swing.*;import javax.swing.event.*;import javax.swing.table.*;import javax.swing.text.*;import javax.swing.text.html.*;import java.awt.*;import java.awt.event.*;import java.io.*;import java.util.Vector;/*A class to hold Jreepad's preferences - and hopefully to store them on disk in a nice permanent way which can be carried across from different versions*/public class JreepadPrefs implements Serializable{  File openLocation, saveLocation, importLocation, exportLocation, backupLocation;    int autoSavePeriod;  boolean autoSave;    public static final int VIEW_BOTH = 0;  public static final int VIEW_TREE = 1;  public static final int VIEW_ARTICLE = 2;  int viewWhich;    boolean viewToolbar;    int searchMaxNum;  boolean autoDateInArticles;  boolean loadLastFileOnOpen;    String webSearchName;  String webSearchPrefix;  String webSearchPostfix;    int defaultSearchMode;    boolean wikiBehaviourActive;    static final String[] characterEncodings =                  new String[]{"ISO-8859-1", "ISO-8859-15", "UTF-8", "UTF-16", "US-ASCII", "8859_15"};  int fileEncoding;  String getEncoding()  {    return characterEncodings[fileEncoding];  }    Vector openRecentList;  int openRecentListLength;  File getMostRecentFile() // This is used, specifically, by the command-line "find" tool  {    if(openRecentList.size()==0)      return null;    else      return (File)openRecentList.get(0);  }      Font treeFont;  Font articleFont;    int characterWrapWidth;    boolean wrapToWindow;    int windowLeft, windowTop, windowWidth, windowHeight;    public static final int LINEBREAK_WIN=0;  public static final int LINEBREAK_MAC=1;  public static final int LINEBREAK_UNIX=2;  int linebreakType = LINEBREAK_WIN;  public String linebreak()  {    switch(linebreakType)    {      case LINEBREAK_WIN: return "\r\n";      case LINEBREAK_MAC: return "\r";      case LINEBREAK_UNIX: return "\n";    }    return "\r\n";  }    TreePathCollection treePathCollection;    int htmlExportArticleType;  boolean htmlExportUrlsToLinks;  int htmlExportAnchorLinkType;    int dividerLocation;    boolean autoDetectHtmlArticles;    boolean addQuotesToCsvOutput;    static final int FILETYPE_XML = 0;  static final int FILETYPE_HJT = 1;  int mainFileType;  public static final String[] mainFileTypes = {"Jreepad XML","Treepad HJT"};    static final int TOOLBAR_TEXT = 0;  static final int TOOLBAR_ICON = 1;  static final int TOOLBAR_OFF = 2;  int toolbarMode;    boolean showGreenStrip;    JreepadPrefs(Dimension wndSize)  {    openLocation = new File(System.getProperty("user.home"));        autoSavePeriod = 10;    autoSave = false;        viewWhich = 0;        viewToolbar = true;        searchMaxNum = 200;        autoDateInArticles = true;        loadLastFileOnOpen = true;    webSearchName = JreepadViewer.lang.getString("PREFS_DEFAULT_SEARCH_TEXT"); //"Google search for highlighted text";    webSearchPrefix = "www.google.co.uk/search?q=";    webSearchPostfix = "&hl=en";        defaultSearchMode = 0;        wikiBehaviourActive = true;        fileEncoding = 2; // Default to UTF-8        openRecentList = new Vector();    openRecentListLength = 10;        treeFont = (new JTree()).getFont();    articleFont = (new JEditorPane()).getFont();        characterWrapWidth = 80;        wrapToWindow = true;  //  Toolkit theToolkit = Toolkit.getDefaultToolkit();  //  Dimension wndSize = theToolkit.getScreenSize();    windowWidth = (int)(wndSize.getWidth() * 0.6f);    windowHeight = (int)(wndSize.getHeight() * 0.6f);    // This bit attempts to ensure that the Jreepad view doesn't get too wide     //   (e.g. for people with dual-screen systems)    //   - it limits the width/height proportion to the golden ratio!    // Can't seem to find anything in the Toolkit which would automatically give us multi-screen info    if(windowWidth > (int)(((float)windowHeight)*1.618034f) )      windowWidth = (int)(((float)windowHeight)*1.618034f);    else if(windowHeight > (int)(((float)windowWidth)*1.618034f) )      windowHeight = (int)(((float)windowWidth)*1.618034f);    windowTop = windowHeight/3;    windowLeft = windowWidth/3;            treePathCollection = new TreePathCollection(new javax.swing.tree.TreePath[0]);        htmlExportArticleType = 0;    htmlExportUrlsToLinks = true;    htmlExportAnchorLinkType = 1;        dividerLocation = -1;        autoDetectHtmlArticles = true;        addQuotesToCsvOutput = false;        mainFileType = FILETYPE_HJT;        toolbarMode = TOOLBAR_ICON;        showGreenStrip = true;  }    // We override the serialization routines so that different versions of our class can read   // each other's serialized states.  private void writeObject(java.io.ObjectOutputStream out)     throws IOException  {    out.writeObject(openLocation);    out.writeObject(saveLocation);    out.writeObject(importLocation);    out.writeObject(exportLocation);    out.writeObject(backupLocation);        out.writeInt(autoSavePeriod);    out.writeBoolean(autoSave);        out.writeInt(viewWhich);        out.writeBoolean(viewToolbar);        out.writeInt(searchMaxNum);        out.writeBoolean(autoDateInArticles);        out.writeBoolean(loadLastFileOnOpen);    out.writeObject(webSearchName);    out.writeObject(webSearchPrefix);    out.writeObject(webSearchPostfix);    out.writeInt(defaultSearchMode);        out.writeBoolean(wikiBehaviourActive);    out.writeInt(fileEncoding);    out.writeObject(openRecentList);    out.writeInt(openRecentListLength);    out.writeObject(treeFont);    out.writeObject(articleFont);        out.writeInt(characterWrapWidth);        out.writeBoolean(wrapToWindow);    out.writeInt(windowLeft);    out.writeInt(windowTop);    out.writeInt(windowWidth);    out.writeInt(windowHeight);    out.writeInt(linebreakType);        out.writeObject(treePathCollection);        out.writeInt(htmlExportArticleType);    out.writeBoolean(htmlExportUrlsToLinks);    out.writeInt(htmlExportAnchorLinkType);        out.writeInt(dividerLocation);        out.writeBoolean(autoDetectHtmlArticles);        out.writeBoolean(addQuotesToCsvOutput);        out.writeInt(mainFileType);        out.writeInt(toolbarMode);        out.writeBoolean(showGreenStrip);  }  private void readObject(java.io.ObjectInputStream in)     throws IOException, ClassNotFoundException  {   try   {    openLocation = (File)in.readObject();    saveLocation = (File)in.readObject();    importLocation = (File)in.readObject();    exportLocation = (File)in.readObject();    backupLocation = (File)in.readObject();        autoSavePeriod = in.readInt();    autoSave = in.readBoolean();        viewWhich = in.readInt();        viewToolbar = in.readBoolean();        searchMaxNum = in.readInt();        autoDateInArticles = in.readBoolean();        loadLastFileOnOpen = in.readBoolean();    webSearchName = (String)in.readObject();    webSearchPrefix = (String)in.readObject();    webSearchPostfix = (String)in.readObject();    defaultSearchMode = in.readInt();        wikiBehaviourActive = in.readBoolean();     fileEncoding = in.readInt();        openRecentList = (Vector)in.readObject();    openRecentListLength = in.readInt();    treeFont = (Font)in.readObject();    articleFont = (Font)in.readObject();        characterWrapWidth = in.readInt();        wrapToWindow = in.readBoolean();        windowLeft = in.readInt();    windowTop = in.readInt();    windowWidth = in.readInt();    windowHeight = in.readInt();    linebreakType = in.readInt();        treePathCollection = (TreePathCollection)in.readObject();        htmlExportArticleType = in.readInt();    htmlExportUrlsToLinks = in.readBoolean();    htmlExportAnchorLinkType = in.readInt();        dividerLocation = in.readInt();        autoDetectHtmlArticles = in.readBoolean();        addQuotesToCsvOutput = in.readBoolean();        mainFileType = in.readInt();        toolbarMode = in.readInt();        showGreenStrip = in.readBoolean();   }   catch(IOException e)   {   } } }