[r22]: tool / src / GUI / TreeRenderer.java History

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/*

 * SPDXVersion: SPDX-1.1

 * Creator: Person: Nuno Brito (nuno.brito@triplecheck.de)

 * Creator: Organization: TripleCheck (contact@triplecheck.de)

 * Created: 2013-09-17T00:00:00Z

 * LicenseName: NOASSERTION

 * FileName: TreeRenderer.java  

 * FileType: SOURCE

 * FileCopyrightText: <text> Copyright 2013 Nuno Brito, TripleCheck </text>

 * FileComment: <text> Add the pretty icons on tree objects </text> 

 */



package GUI;



import java.awt.Component;

import javax.swing.Icon;

import javax.swing.ImageIcon;

import javax.swing.JTree;

import javax.swing.tree.DefaultTreeCellRenderer;

import main.core;





public class TreeRenderer extends DefaultTreeCellRenderer {

 

    // get our icons

    private Icon get(String what){

        return new ImageIcon(core.getIcon(what).getAbsolutePath());

    }

    

    Icon 

            none = get("blue-document-node.png"),

            person = get("stickman.png"),

            //person = get("user-medium-silhouette.png"),

            sectionCreator = get("fingerprint.png"),

            sectionPackage = get("box.png"),

            sectionFile = get("documents-stack.png"),

            sectionReview = get("geolocation.png"),

            //dependency = get("envelope.png"),

            file = get("document-number.png"),

            home = get("home.png"),

    

            folderClosed = get("folder-horizontal.png"),

            folderOpen = get("folder-horizontal-open.png");

    

            // medal-premium.png

  

    @Override

    public Component getTreeCellRendererComponent(JTree tree, Object value,

        boolean sel, boolean exp, boolean leaf, int row, boolean hasFocus) {

        

        super.getTreeCellRendererComponent(

            tree, value, sel, exp, leaf, row, hasFocus);

        

        TreeNodeSPDX node = (TreeNodeSPDX) value;



        // if there is an icon defined for this node, set it up here.

        if(node.icon != null){

            setIcon(node.icon);

        }

        else // do the switch based on type of icon

        switch(node.nodeType){

            case none:

                setIcon(none);

                break;

            case file:

                setIcon(file);

                break;

            case folder:

                setIcon(folderClosed);

                node.iconWhenSelected = get("folder-horizontal-open.png");

                break;

            case person:

                setIcon(person);

                break;

            case sectionCreator:

                setIcon(sectionCreator);

                break;

            case sectionPackage:

                setIcon(sectionPackage);

                break;

            case sectionFile:

                setIcon(sectionFile);

                break;

            case sectionReview:

                setIcon(sectionReview);

                break;

//            case home:

//                setIcon(home);

//                break;

            case home:

                setIcon(home);

                break;

        }

        

        // is this icon selected?

        if(sel == true){

            if(node.iconWhenSelected != null){

                setIcon(node.iconWhenSelected);

            }

        

        }

        

            // write the title of this product

            setText(node.toString());

  

        return this;

    }



}