/*

 * jEdit - Programmer's Text Editor

 * :tabSize=8:indentSize=8:noTabs=false:

 * :folding=explicit:collapseFolds=1:

 *

 * Copyright Š 2011 Matthieu Casanova

 *

 * 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 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

 */



package gatchan.phpparser.hyperlink;



import gatchan.jedit.hyperlinks.Hyperlink;

import gatchan.phpparser.project.itemfinder.PHPItem;

import org.gjt.sp.jedit.Buffer;

import org.gjt.sp.jedit.View;

import org.gjt.sp.jedit.io.VFSManager;

import org.gjt.sp.jedit.jEdit;

import org.gjt.sp.jedit.textarea.JEditTextArea;

import org.gjt.sp.util.Log;



/**

 * @author Matthieu Casanova

 */

public class PHPHyperlink implements Hyperlink

{

    private final String name;

    private final String path;

    private final int itemLine;

    private final int startOffset;

    private final int endOffset;

    private final int line;



    public PHPHyperlink(String name, String path, int itemLine, int startOffset, int endOffset, int line)

    {

        this.name = name;

        this.path = path;

        this.itemLine = itemLine;

        this.startOffset = startOffset;

        this.endOffset = endOffset;

        this.line = line;

    }



    @Override

    public int getStartOffset()

    {

        return startOffset;

    }



    @Override

    public int getEndOffset()

    {

        return endOffset;

    }



    @Override

    public int getStartLine()

    {

        return line;

    }



    @Override

    public int getEndLine()

    {

        return line;

    }



    @Override

    public String getTooltip()

    {

        return name;

    }



    @Override

    public void click(View view)

    {

        final Buffer buffer = jEdit.openFile(view, path);

        VFSManager.runInAWTThread(new Runnable()

        {

            public void run()

            {

                JEditTextArea textArea = jEdit.getActiveView().getTextArea();



                int caretPosition = buffer.getLineStartOffset(itemLine - 1) +

                    itemLine - 1;

                textArea.moveCaretPosition(caretPosition);

                Log.log(Log.MESSAGE, this, "Moving to line " + itemLine + ' ' + caretPosition);

                /*

                Selection[] s = getSelection();

                if (s == null)

                  return;



                JEditTextArea textArea = editPane.getTextArea();

                if (textArea.isMultipleSelectionEnabled())

                  textArea.addToSelection(s);

                else

                  textArea.setSelection(s);



                textArea.moveCaretPosition(occur.endPos.getOffset());*/

            }

        });

    }

}