/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.editor.ext.java;

import java.awt.event.KeyEvent;
import java.awt.event.InputEvent;
import java.awt.Font;
import java.awt.Color;
import javax.swing.KeyStroke;
import java.util.Map;
import java.util.HashMap;
import java.util.TreeMap;
import org.netbeans.editor.Acceptor;
import org.netbeans.editor.AcceptorFactory;
import org.netbeans.editor.Coloring;
import org.netbeans.editor.Settings;
import org.netbeans.editor.SettingsNames;
import org.netbeans.editor.SettingsDefaults;
import org.netbeans.editor.SettingsUtil;
import org.netbeans.editor.TokenCategory;
import org.netbeans.editor.TokenContextPath;
import org.netbeans.editor.MultiKeyBinding;
import org.netbeans.editor.ext.ExtSettingsNames;
import org.netbeans.editor.ext.ExtSettingsDefaults;
import org.netbeans.editor.ext.ExtKit;

/**
* Default settings values for Java.
*
* @author Miloslav Metelka
* @version 1.00
*/

public class JavaSettingsDefaults extends ExtSettingsDefaults {

    public static final Boolean defaultCaretSimpleMatchBrace = Boolean.FALSE;
    public static final Boolean defaultHighlightMatchingBracket = Boolean.TRUE;

    public static final Acceptor defaultIdentifierAcceptor = AcceptorFactory.JAVA_IDENTIFIER;
    public static final Acceptor defaultAbbrevResetAcceptor = AcceptorFactory.NON_JAVA_IDENTIFIER;
    public static final Boolean defaultWordMatchMatchCase = Boolean.TRUE;

    // Formatting
    public static final Boolean defaultJavaFormatSpaceBeforeParenthesis = Boolean.FALSE;
    public static final Boolean defaultJavaFormatSpaceAfterComma = Boolean.TRUE;
    public static final Boolean defaultJavaFormatNewlineBeforeBrace = Boolean.FALSE;
    public static final Boolean defaultJavaFormatLeadingSpaceInComment = Boolean.FALSE;
    public static final Boolean defaultJavaFormatLeadingStarInComment = Boolean.TRUE;

    public static final Boolean defaultPairCharactersCompletion = Boolean.TRUE;

    /** @deprecated */
    public static final Boolean defaultFormatSpaceBeforeParenthesis = defaultJavaFormatSpaceBeforeParenthesis;
    /** @deprecated */
    public static final Boolean defaultFormatSpaceAfterComma = defaultJavaFormatSpaceAfterComma;
    /** @deprecated */
    public static final Boolean defaultFormatNewlineBeforeBrace = defaultJavaFormatNewlineBeforeBrace;
    /** @deprecated */
    public static final Boolean defaultFormatLeadingSpaceInComment = defaultJavaFormatLeadingSpaceInComment;
    
    public static final Boolean defaultCodeFoldingEnable = Boolean.TRUE;
    public static final Boolean defaultCodeFoldingCollapseMethod = Boolean.FALSE;
    public static final Boolean defaultCodeFoldingCollapseInnerClass = Boolean.FALSE;
    public static final Boolean defaultCodeFoldingCollapseImport = Boolean.FALSE;
    public static final Boolean defaultCodeFoldingCollapseJavadoc = Boolean.FALSE;
    public static final Boolean defaultCodeFoldingCollapseInitialComment = Boolean.FALSE;    
    

    public static final Acceptor defaultIndentHotCharsAcceptor
        = new Acceptor() {
            public boolean accept(char ch) {
                switch (ch) {
                    case '{':
                    case '}':
                        return true;
                }

                return false;
            }
        };


    public static final String defaultWordMatchStaticWords
    = "Exception IntrospectionException FileNotFoundException IOException" // NOI18N
      + " ArrayIndexOutOfBoundsException ClassCastException ClassNotFoundException" // NOI18N
      + " CloneNotSupportedException NullPointerException NumberFormatException" // NOI18N
      + " SQLException IllegalAccessException IllegalArgumentException"; // NOI18N

    public static Map getJavaAbbrevMap() {
        Map javaAbbrevMap = new TreeMap();
        javaAbbrevMap.put("sout", "System.out.println(\"|\");"); // NOI18N
        javaAbbrevMap.put("serr", "System.err.println(\"|\");"); // NOI18N

        javaAbbrevMap.put("psf", "private static final "); // NOI18N
        javaAbbrevMap.put("psfi", "private static final int "); // NOI18N
        javaAbbrevMap.put("psfs", "private static final String "); // NOI18N
        javaAbbrevMap.put("psfb", "private static final boolean "); // NOI18N
        javaAbbrevMap.put("Psf", "public static final "); // NOI18N
        javaAbbrevMap.put("Psfi", "public static final int "); // NOI18N
        javaAbbrevMap.put("Psfs", "public static final String "); // NOI18N
        javaAbbrevMap.put("Psfb", "public static final boolean "); // NOI18N

        javaAbbrevMap.put("ab", "abstract "); // NOI18N
        javaAbbrevMap.put("bo", "boolean "); // NOI18N
        javaAbbrevMap.put("br", "break"); // NOI18N
        javaAbbrevMap.put("ca", "catch ("); // NOI18N
        javaAbbrevMap.put("cl", "class "); // NOI18N
        javaAbbrevMap.put("cn", "continue"); // NOI18N
        javaAbbrevMap.put("df", "default:"); // NOI18N
        javaAbbrevMap.put("ex", "extends "); // NOI18N
        javaAbbrevMap.put("fa", "false"); // NOI18N
        javaAbbrevMap.put("fi", "final "); // NOI18N
        javaAbbrevMap.put("fl", "float "); // NOI18N
        javaAbbrevMap.put("fy", "finally "); // NOI18N
        javaAbbrevMap.put("im", "implements "); // NOI18N
        javaAbbrevMap.put("ir", "import "); // NOI18N
        javaAbbrevMap.put("iof", "instanceof "); // NOI18N
        javaAbbrevMap.put("ie", "interface "); // NOI18N
        javaAbbrevMap.put("pr", "private "); // NOI18N
        javaAbbrevMap.put("pe", "protected "); // NOI18N
        javaAbbrevMap.put("pu", "public "); // NOI18N
        javaAbbrevMap.put("re", "return "); // NOI18N
        javaAbbrevMap.put("st", "static "); // NOI18N
        javaAbbrevMap.put("sw", "switch ("); // NOI18N
        javaAbbrevMap.put("sy", "synchronized "); // NOI18N
        javaAbbrevMap.put("th", "throws "); // NOI18N
        javaAbbrevMap.put("tw", "throw "); // NOI18N
        javaAbbrevMap.put("twn", "throw new "); // NOI18N
        javaAbbrevMap.put("wh", "while ("); // NOI18N

        javaAbbrevMap.put("eq", "equals"); // NOI18N
        javaAbbrevMap.put("le", "length"); // NOI18N

        javaAbbrevMap.put("En", "Enumeration"); // NOI18N
        javaAbbrevMap.put("Ex", "Exception"); // NOI18N
        javaAbbrevMap.put("Ob", "Object"); // NOI18N
        javaAbbrevMap.put("St", "String"); // NOI18N

        javaAbbrevMap.put("pst", "printStackTrace();"); // NOI18N
        javaAbbrevMap.put("tds", "Thread.dumpStack();"); // NOI18N

        return javaAbbrevMap;
    }

    public static MultiKeyBinding[] getJavaKeyBindings() {
        return new MultiKeyBinding[] {
                   new MultiKeyBinding(
                       new KeyStroke[] {
                           KeyStroke.getKeyStroke(KeyEvent.VK_J, InputEvent.CTRL_MASK),
                           KeyStroke.getKeyStroke(KeyEvent.VK_D, 0)
                       },
                       "macro-debug-var" // NOI18N
                   ),
                   new MultiKeyBinding(
                       KeyStroke.getKeyStroke(KeyEvent.VK_T, InputEvent.CTRL_MASK | InputEvent.SHIFT_MASK),
                       ExtKit.commentAction
                   ),
                  new MultiKeyBinding(
                      KeyStroke.getKeyStroke(KeyEvent.VK_D, InputEvent.CTRL_MASK | InputEvent.SHIFT_MASK),
                      ExtKit.uncommentAction
                  )
               };
    }
    
    public static Map getJavaMacroMap() {
        Map javaMacroMap = new HashMap();
        javaMacroMap.put( "debug-var", "select-identifier copy-to-clipboard " + // NOI18N
                "caret-up caret-end-line insert-break \"System.err.println(\\\"\"" + 
                "paste-from-clipboard \" = \\\" + \" paste-from-clipboard \" );" ); // NOI18N
        
        return javaMacroMap;
    }

    static class JavaTokenColoringInitializer
    extends SettingsUtil.TokenColoringInitializer {

        Font boldFont = SettingsDefaults.defaultFont.deriveFont(Font.BOLD);
        Font italicFont = SettingsDefaults.defaultFont.deriveFont(Font.ITALIC);
        Settings.Evaluator boldSubst = new SettingsUtil.FontStylePrintColoringEvaluator(Font.BOLD);
        Settings.Evaluator italicSubst = new SettingsUtil.FontStylePrintColoringEvaluator(Font.ITALIC);
        Settings.Evaluator lightGraySubst = new SettingsUtil.ForeColorPrintColoringEvaluator(Color.lightGray);

        Coloring commentColoring = new Coloring(null, new Color(115, 115, 115), null);

        Coloring numbersColoring = new Coloring(null, new Color(120, 0, 0), null);

        public JavaTokenColoringInitializer() {
            super(JavaTokenContext.context);
        }

        public Object getTokenColoring(TokenContextPath tokenContextPath,
        TokenCategory tokenIDOrCategory, boolean printingSet) {
            if (!printingSet) {
                switch (tokenIDOrCategory.getNumericID()) {
                    case JavaTokenContext.WHITESPACE_ID:
                    case JavaTokenContext.IDENTIFIER_ID:
                    case JavaTokenContext.OPERATORS_ID:
                        return SettingsDefaults.emptyColoring;

                    case JavaTokenContext.ERRORS_ID:
                        return new Coloring(null, Color.white, Color.red);

                    case JavaTokenContext.KEYWORDS_ID:
                        return new Coloring(boldFont, Coloring.FONT_MODE_APPLY_STYLE,
                            new Color(0, 0, 153), null);


                    case JavaTokenContext.LINE_COMMENT_ID:
                    case JavaTokenContext.BLOCK_COMMENT_ID:
                        return commentColoring;

                    case JavaTokenContext.CHAR_LITERAL_ID:
                        return new Coloring(null, new Color(0, 111, 0), null);

                    case JavaTokenContext.STRING_LITERAL_ID:
                        return new Coloring(null, new Color(153, 0, 107), null);

                    case JavaTokenContext.NUMERIC_LITERALS_ID:
                        return numbersColoring;

                    case JavaTokenContext.ANNOTATION_ID: // JDK 1.5 annotations
                        return new Coloring(null, new Color(0, 111, 0), null);

                }

            } else { // printing set
                switch (tokenIDOrCategory.getNumericID()) {
                    case JavaTokenContext.LINE_COMMENT_ID:
                    case JavaTokenContext.BLOCK_COMMENT_ID:
                         return lightGraySubst; // print fore color will be gray

                    default:
                         return SettingsUtil.defaultPrintColoringEvaluator;
                }

            }

            return null;

        }

    }

    static class JavaLayerTokenColoringInitializer
    extends SettingsUtil.TokenColoringInitializer {

        Font boldFont = SettingsDefaults.defaultFont.deriveFont(Font.BOLD);
        Settings.Evaluator italicSubst = new SettingsUtil.FontStylePrintColoringEvaluator(Font.ITALIC);

        public JavaLayerTokenColoringInitializer() {
            super(JavaLayerTokenContext.context);
        }

        public Object getTokenColoring(TokenContextPath tokenContextPath,
        TokenCategory tokenIDOrCategory, boolean printingSet) {
            if (!printingSet) {
                switch (tokenIDOrCategory.getNumericID()) {
                    case JavaLayerTokenContext.METHOD_ID:
                        return new Coloring(boldFont, Coloring.FONT_MODE_APPLY_STYLE,
                            null, null);

                }

            } else { // printing set
                switch (tokenIDOrCategory.getNumericID()) {
                    case JavaLayerTokenContext.METHOD_ID:
                        return italicSubst;

                    default:
                         return SettingsUtil.defaultPrintColoringEvaluator;
                }

            }

            return null;
        }

    }

}