Quelle UnoTreeRenderer.java Sprache: JAVA

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
*  The Contents of this file are made available subject to the terms of
*  the BSD license.
*
*  Copyright 2000, 2010 Oracle and/or its affiliates.
*  All rights reserved.
*
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions
*  are met:
*  1. Redistributions of source code must retain the above copyright
*     notice, this list of conditions and the following disclaimer.
*  2. Redistributions in binary form must reproduce the above copyright
*     notice, this list of conditions and the following disclaimer in the
*     documentation and/or other materials provided with the distribution.
*  3. Neither the name of Sun Microsystems, Inc. nor the names of its
*     contributors may be used to endorse or promote products derived
*     from this software without specific prior written permission.
*
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
*  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
*  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
*  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
*  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
*  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
*  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
*  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
*  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
import java.awt.Component;
import java.awt.Graphics;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;

public class UnoTreeRenderer extends DefaultTreeCellRenderer{
    private Icon m_oMethodIcon;
    private Icon m_oPropertyIcon;
    private Icon m_oContainerIcon;
    private Icon m_oContentIcon;
    private Icon m_oServiceIcon;
    private Icon m_oInterfaceIcon;
    private Icon m_oPropertyValueIcon;
    private boolean bSelected;
    private int nWidth = 0;

    /** Creates a new instance of UnoTreeRenderer */
    public UnoTreeRenderer(){
        super();
        try {

            final ClassLoader loader = ClassLoader.getSystemClassLoader();
            m_oMethodIcon = new ImageIcon(loader.getResource("images/methods_16.png"));
            m_oPropertyIcon = new ImageIcon("images/properties_16.png");
            m_oPropertyValueIcon = new ImageIcon("images/properties_16.png");
            m_oContainerIcon = new ImageIcon("images/containers_16.png");
            m_oServiceIcon = new ImageIcon("images/services_16.png");
            m_oInterfaceIcon = new ImageIcon("images/interfaces_16.png");
            m_oContentIcon = new ImageIcon("images/content_16.png");
        } catch (RuntimeException e) {
            System.out.println("Sorry, could not locate resources, treecell icons will not be displayed.");
        }
    }

    @Override
    public synchronized Component getTreeCellRendererComponent(JTree tree,Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus){
        try{
            bSelected = sel;
            DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
            Component rc = super.getTreeCellRendererComponent( tree, value, sel,expanded, leaf, row,hasFocus);
            String  sLabelText = (String)node.getUserObject();
            if (sLabelText != null){
                if (sLabelText.equals(XUnoFacetteNode.SCONTAINERDESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SCONTENTDESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SINTERFACEDESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SMETHODDESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SPROPERTYDESCRIPTION)){
                } else if (sLabelText.startsWith(XUnoFacetteNode.SPROPERTYINFODESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SPROPERTYVALUEDESCRIPTION)){
                } else if (sLabelText.equals(XUnoFacetteNode.SSERVICEDESCRIPTION)){
                } else{
                    setText(sLabelText);
                    rc.validate();
                }
                setSize(getPreferredSize());
                rc.validate();
                doLayout();
            }
        } catch (RuntimeException e) {
            System.out.println("Sorry, icon for treecell could not be displayed.");
        }
        return this;
    }

    @Override
    public void paintComponent(Graphics g) {
        int x;
        if(getIcon() == null) {
            x = 0;
        } else {
            x = getIcon().getIconWidth() + getIconTextGap();
        }
        g.setColor(getForeground());
        super.paintComponent(g);
    }
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

quality100%

¤ Dauer der Verarbeitung: 0.16 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.