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WebLaf is a Java Swing Look and Feel and extended components library for cross-platform applications

There is a newer version: 2.2.1

/*
 * This file is part of WebLookAndFeel library.
 *
 * WebLookAndFeel library 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 3 of the License, or
 * (at your option) any later version.
 *
 * WebLookAndFeel library 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 WebLookAndFeel library.  If not, see .
 */

package com.alee.extended.tab;

import com.alee.managers.drag.SimpleDragViewHandler;
import com.alee.managers.language.LM;

import javax.swing.*;
import java.awt.*;
import java.awt.datatransfer.DataFlavor;

/**
 * Custom DragViewHandler for WebDocumentPane document.
 *
 * @author Mikle Garin
 * @see How to use WebDocumentPane
 * @see com.alee.extended.tab.WebDocumentPane
 * @see com.alee.managers.drag.DragManager
 */

public class DocumentDragViewHandler extends SimpleDragViewHandler
{
    /**
     * Document pane which provides this DragViewHandler.
     */
    protected final WebDocumentPane documentPane;

    /**
     * Constructs custom DragViewHandler for DocumentData object.
     *
     * @param documentPane document pane which provides this DragViewHandler
     */
    public DocumentDragViewHandler ( final WebDocumentPane documentPane )
    {
        super ();
        this.documentPane = documentPane;
    }

    @Override
    public DataFlavor getObjectFlavor ()
    {
        return DocumentTransferable.dataFlavor;
    }

    @Override
    protected FontMetrics getFontMetrics ( final T document )
    {
        return documentPane.getFontMetrics ( documentPane.getFont () );
    }

    @Override
    protected Icon getIcon ( final T document )
    {
        return document.getIcon ();
    }

    @Override
    protected Color getForeground ( final T document )
    {
        return document.getForeground ();
    }

    @Override
    protected String getText ( final T document )
    {
        return LM.get ( document.getTitle () );
    }
}