/*
* 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.language;
import com.alee.laf.tree.WebTreeCellRenderer;
import com.alee.laf.tree.WebTreeElement;
import com.alee.managers.language.LanguageManager;
import com.alee.managers.language.data.*;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
/**
* Language dictionaries tree renderer.
*
* @author Mikle Garin
*/
public class DictionariesTreeRenderer extends WebTreeCellRenderer
{
/**
* Various node icons
*/
private static ImageIcon multidicIcon = new ImageIcon ( DictionariesTreeRenderer.class.getResource ( "icons/multidic.png" ) );
private static ImageIcon dicIcon = new ImageIcon ( DictionariesTreeRenderer.class.getResource ( "icons/dic.png" ) );
private static ImageIcon recordIcon = new ImageIcon ( DictionariesTreeRenderer.class.getResource ( "icons/record.png" ) );
private static ImageIcon textIcon = new ImageIcon ( DictionariesTreeRenderer.class.getResource ( "icons/text.png" ) );
private static ImageIcon tooltipIcon = new ImageIcon ( DictionariesTreeRenderer.class.getResource ( "icons/tooltip.png" ) );
/**
* Returns custom tree cell renderer component.
*
* @param tree tree
* @param value cell value
* @param isSelected whether cell is selected or not
* @param expanded whether cell is expanded or not
* @param leaf whether cell is leaf or not
* @param row cell row number
* @param hasFocus whether cell has focusor not
* @return renderer component
*/
@Override
public WebTreeElement getTreeCellRendererComponent ( JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf,
int row, boolean hasFocus )
{
super.getTreeCellRendererComponent ( tree, value, isSelected, expanded, leaf, row, hasFocus );
Object val = ( ( DefaultMutableTreeNode ) value ).getUserObject ();
if ( val == null )
{
setIcon ( multidicIcon );
setText ( "Dictionaries" );
}
else if ( val instanceof Dictionary )
{
Dictionary d = ( Dictionary ) val;
setIcon ( dicIcon );
setText ( "" + d.getPrefix () + " - " + d.getName () + "" );
}
else if ( val instanceof Record )
{
Record r = ( Record ) val;
setIcon ( recordIcon );
setText ( expanded ? "" + r.getKey () + "" +
( r.getHotkey () != null ? " (" + r.getHotkey () + ")" : "" ) + "" : r.toString ( true ) );
}
else if ( val instanceof Value )
{
Value v = ( Value ) val;
setIcon ( LanguageManager.getLanguageIcon ( v.getLang () ) );
setText ( v.getLang () +
( v.getMnemonic () != null ? " (" + v.getMnemonic () + ")" : "" ) +
( v.getHotkey () != null ? " (" + v.getHotkey () + ")" : "" ) );
}
else if ( val instanceof Text )
{
Text text = ( Text ) val;
setIcon ( textIcon );
setText ( text.getState () == null ? text.toString () :
"" + text.getState () + " -> " + text.toString () + "" );
}
else if ( val instanceof Tooltip )
{
setIcon ( tooltipIcon );
setText ( val.toString () );
}
return this;
}
}