com.alee.managers.highlight.HighlightManager Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of weblaf-ui Show documentation
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.managers.highlight;

import com.alee.managers.glasspane.GlassPaneManager;
import com.alee.managers.glasspane.WebGlassPane;
import com.alee.utils.SwingUtils;

import java.awt.*;
import java.util.ArrayList;
import java.util.List;

/**
 * This manager allows you to quickly highlight multiply visual Swing components in any window
 *
 * @author Mikle Garin
 */

public class HighlightManager
{
    /**
     * HighlightManager initialization
     */

    //    public static void initialize ()
    //    {
    //        FocusManager.registerGlobalFocusListener ( new GlobalFocusListener ()
    //        {
    //            public void focusChanged ( Component oldFocus, Component newFocus )
    //            {
    //                Window oldWA = SwingUtils.getWindowAncestor ( oldFocus );
    //                Window newWA = SwingUtils.getWindowAncestor ( newFocus );
    //                if ( oldFocus != null & newFocus != null && oldWA == newWA )
    //                {
    //                    WebGlassPane wgp = GlassPaneManager.getGlassPane ( oldWA );
    //                    if (wgp != null) {
    //                        wgp
    //                    }
    //                }
    //            }
    //        } );
    //    }

    /**
     * Highlights components with specified text on window
     */

    public static List highlightComponentsWithText ( final String text, final Component highlightBase )
    {
        final List found = SwingUtils.findComponentsWithText ( text, highlightBase );
        if ( found.size () > 0 )
        {
            setHiglightedComponents ( found, highlightBase );
        }
        else
        {
            clearHighlightedComponents ( highlightBase );
        }
        return found;
    }

    /**
     * Sets highlighted component for its ancestor window
     */

    public static void setHiglightedComponent ( final Component highlight )
    {
        setHiglightedComponent ( highlight, null );
    }

    public static void setHiglightedComponent ( final Component highlight, final Component highlightBase )
    {
        if ( highlight != null )
        {
            final WebGlassPane wgp = GlassPaneManager.getGlassPane ( SwingUtils.getWindowAncestor ( highlight ) );
            if ( wgp != null )
            {
                wgp.clearHighlights ();
                wgp.setHighlightBase ( highlightBase != null ? highlightBase : wgp );
                wgp.addHighlightedComponents ( highlight );
            }
        }
    }

    /**
     * Sets highlighted components for their ancestor windows
     */

    public static void setHiglightedComponents ( final List highlights )
    {
        setHiglightedComponents ( highlights, null );
    }

    public static void setHiglightedComponents ( final List highlights, final Component highlightBase )
    {
        if ( highlights != null && highlights.size () > 0 )
        {
            final List clearedIds = new ArrayList ();
            for ( final Component component : highlights )
            {
                final WebGlassPane wgp = GlassPaneManager.getGlassPane ( SwingUtils.getWindowAncestor ( component ) );
                if ( wgp != null )
                {
                    if ( !clearedIds.contains ( wgp.getId () ) )
                    {
                        wgp.setHighlightBase ( highlightBase != null ? highlightBase : wgp );
                        wgp.clearHighlights ();
                        clearedIds.add ( wgp.getId () );
                    }
                    wgp.addHighlightedComponents ( component );
                }
            }
        }
    }

    /**
     * Removes component highlight from its ancestor window
     */

    public static void removeHigligtedComponent ( final Component highlight )
    {
        if ( highlight != null )
        {
            final WebGlassPane wgp = GlassPaneManager.getGlassPane ( SwingUtils.getWindowAncestor ( highlight ) );
            if ( wgp != null )
            {
                wgp.removeHighlightedComponents ( highlight );
            }
        }
    }

    /**
     * Removes components highlight from their ancestor windows
     */

    public static void removeHiglightedComponents ( final List highlights )
    {
        if ( highlights != null && highlights.size () > 0 )
        {
            for ( final Component component : highlights )
            {
                final WebGlassPane wgp = GlassPaneManager.getGlassPane ( SwingUtils.getWindowAncestor ( component ) );
                if ( wgp != null )
                {
                    wgp.removeHighlightedComponents ( component );
                }
            }
        }
    }

    /**
     * Removes all highlights from component ancestor window
     */

    public static void clearHighlightedComponents ( final Component component )
    {
        clearHighlightedComponents ( SwingUtils.getWindowAncestor ( component ) );
    }

    /**
     * Removes all highlights from window
     */

    public static void clearHighlightedComponents ( final Window window )
    {
        final WebGlassPane wgp = GlassPaneManager.getGlassPane ( window );
        if ( wgp != null )
        {
            wgp.clearHighlights ();
        }
    }

    /**
     * Sets component as higlight base for its window
     */

    public static void setHighlightBase ( final Component highlightBase )
    {
        setHighlightBase ( SwingUtils.getWindowAncestor ( highlightBase ), highlightBase );
    }

    /**
     * Sets highlight base for window
     */

    public static void setHighlightBase ( final Window window, final Component highlightBase )
    {
        final WebGlassPane wgp = GlassPaneManager.getGlassPane ( window );
        if ( wgp != null )
        {
            wgp.setHighlightBase ( highlightBase );
        }
    }

    /**
     * Circle zone highlight.
     */

    //    private static final BufferedImage noise = ImageUtils.getBufferedImage ( HighlightManager.class.getResource ( "icons/noise.jpg" ) );
    //
    //    public static void highlightZone ( final Window window, final Point point )
    //    {
    //        final BufferedImage img = ImageUtils.createCompatibleImage ( 400, 300, Transparency.TRANSLUCENT );
    //        final Graphics2D g2d = img.createGraphics ();
    //        GraphicsUtils.setupAntialias ( g2d );
    //
    //        final Area shape = new Area ( new Ellipse2D.Double ( 0, 0, 399, 299 ) );
    //        shape.exclusiveOr ( new Area ( new Ellipse2D.Double ( 10, 20, 380, 260 ) ) );
    //
    //        g2d.setPaint ( new TexturePaint ( noise, new Rectangle ( 0, 0, 400, 300 ) ) );
    //        g2d.fill ( shape );
    //
    ////        g2d.setPaint ( new Color ( 99, 47, 8 ) );
    ////        g2d.draw ( shape );
    //
    //        g2d.dispose ();
    //
    //        final WebGlassPane wgp = GlassPaneManager.getGlassPane ( window );
    //        wgp.setPaintedImage ( img, new Point ( point.x - 200, point.y - 150 ) );
    //
    //    }
    //
    //    public static void main ( final String[] args )
    //    {
    //        WebLookAndFeel.install ();
    //
    //        final WebPanel panel = new WebPanel ();
    //        panel.setPreferredSize ( new Dimension ( 600, 600 ) );
    //        panel.onMousePress ( new MouseEventRunnable ()
    //        {
    //            @Override
    //            public void run ( final MouseEvent e )
    //            {
    //                highlightZone ( SwingUtils.getWindowAncestor ( panel ), e.getPoint () );
    //            }
    //        } );
    //
    //        TestFrame.show ( panel );
    //    }
}