[ 1855851 ] Propose New Look for Collapseable Field Group
This commit is contained in:
Heng Sin Low
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35fa73dbdb
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/******************************************************************************
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* Product: Adempiere ERP & CRM Smart Business Solution *
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* Copyright (C) 2007 Adempiere, Inc. All Rights Reserved. *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms version 2 of the GNU General Public License as published *
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* by the Free Software Foundation. This program is distributed in the hope *
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* that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License along *
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* with this program; if not, write to the Free Software Foundation, Inc., *
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
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*****************************************************************************/
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package org.compiere.swing;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Font;
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import java.awt.Graphics;
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import java.awt.Insets;
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import javax.swing.Action;
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import javax.swing.BorderFactory;
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import javax.swing.JPanel;
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import javax.swing.UIManager;
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import javax.swing.border.Border;
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import javax.swing.border.CompoundBorder;
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import org.adempiere.plaf.AdempierePLAF;
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import org.jdesktop.swingx.JXCollapsiblePane;
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import org.jdesktop.swingx.JXHyperlink;
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import org.jdesktop.swingx.VerticalLayout;
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/**
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* Collapsible panel with a title and contents.<br>
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*
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* Based on the StackedBox component develop by
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* <a href="mailto:fred@L2FProd.com">Frederic Lavigne</a>
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*
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* @author hengsin
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*/
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public class CollapsiblePanel extends JPanel {
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private Color titleBackgroundColor;
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private Color titleForegroundColor;
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private Color separatorColor;
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private Border separatorBorder;
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private JXHyperlink link;
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private JXCollapsiblePane collapsible;
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/**
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*
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* @param title
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*/
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public CollapsiblePanel(String title) {
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setLayout(new VerticalLayout());
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setOpaque(true);
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setBackground(Color.WHITE);
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separatorBorder = new SeparatorBorder();
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setTitleForegroundColor(Color.BLACK);
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setTitleBackgroundColor(new Color(248, 248, 248));
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setSeparatorColor(new Color(214, 223, 247));
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collapsible = new JXCollapsiblePane();
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collapsible.getContentPane().setBackground(
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AdempierePLAF.getFormBackground());
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collapsible.setBorder(new CompoundBorder(separatorBorder, collapsible
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.getBorder()));
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Action toggleAction = collapsible.getActionMap().get(
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JXCollapsiblePane.TOGGLE_ACTION);
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// use the collapse/expand icons from the JTree UI
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toggleAction.putValue(JXCollapsiblePane.COLLAPSE_ICON, UIManager
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.getIcon("Tree.expandedIcon"));
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toggleAction.putValue(JXCollapsiblePane.EXPAND_ICON, UIManager
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.getIcon("Tree.collapsedIcon"));
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link = new JXHyperlink(toggleAction);
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link.setText(title);
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link.setFont(link.getFont().deriveFont(Font.BOLD));
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link.setOpaque(true);
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link.setBackground(getTitleBackgroundColor());
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link.setFocusPainted(false);
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link.setUnclickedColor(getTitleForegroundColor());
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link.setClickedColor(getTitleForegroundColor());
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link.setBorder(new CompoundBorder(separatorBorder, BorderFactory
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.createEmptyBorder(2, 4, 2, 4)));
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link.setBorderPainted(true);
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super.add(link);
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super.add(collapsible);
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}
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/**
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*
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* @return color
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*/
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public Color getSeparatorColor() {
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return separatorColor;
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}
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/**
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*
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* @param separatorColor
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*/
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public void setSeparatorColor(Color separatorColor) {
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this.separatorColor = separatorColor;
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}
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/**
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* get title foreground color
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*
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* @return color
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*/
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public Color getTitleForegroundColor() {
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return titleForegroundColor;
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}
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/**
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* Set title foreground color
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*
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* @param titleForegroundColor
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*/
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public void setTitleForegroundColor(Color titleForegroundColor) {
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this.titleForegroundColor = titleForegroundColor;
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}
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/**
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*
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* @return title background color
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*/
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public Color getTitleBackgroundColor() {
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return titleBackgroundColor;
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}
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/**
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* Set background color of title
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*
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* @param titleBackgroundColor
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*/
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public void setTitleBackgroundColor(Color titleBackgroundColor) {
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this.titleBackgroundColor = titleBackgroundColor;
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}
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/**
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* Set title of the section
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*
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* @param title
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*/
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public void setTitle(String title) {
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if (link != null)
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link.setText(title);
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}
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/**
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*
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* @return collapsible pane
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*/
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public JXCollapsiblePane getCollapsiblePane() {
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return collapsible;
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}
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/**
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* The border between the stack components. It separates each component with
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* a fine line border.
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*/
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class SeparatorBorder implements Border {
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boolean isFirst(Component c) {
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return c.getParent() == null || c.getParent().getComponent(0) == c;
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}
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public Insets getBorderInsets(Component c) {
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// if the collapsible is collapsed, we do not want its border to be
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// painted.
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if (c instanceof JXCollapsiblePane) {
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if (((JXCollapsiblePane) c).isCollapsed()) {
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return new Insets(0, 0, 0, 0);
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}
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}
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return new Insets(4, 0, 1, 0);
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}
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public boolean isBorderOpaque() {
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return true;
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}
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public void paintBorder(Component c, Graphics g, int x, int y,
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int width, int height) {
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g.setColor(getSeparatorColor());
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if (isFirst(c)) {
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g.drawLine(x, y + 2, x + width, y + 2);
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}
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g.drawLine(x, y + height - 1, x + width, y + height - 1);
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}
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}
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@Override
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public Component add(Component comp) {
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if (collapsible != null)
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return collapsible.add(comp);
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return null;
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}
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}
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@ -0,0 +1,212 @@
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/*
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* $Id: StackedBox.java.txt,v 1.1 2006/03/09 20:48:47 rbair Exp $
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*
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* Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
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* Santa Clara, California 95054, U.S.A. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package org.compiere.swing;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.Font;
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import java.awt.Graphics;
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import java.awt.Insets;
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import java.awt.Rectangle;
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import javax.swing.Action;
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import javax.swing.BorderFactory;
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import javax.swing.JPanel;
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import javax.swing.JViewport;
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import javax.swing.Scrollable;
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import javax.swing.UIManager;
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import javax.swing.border.Border;
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import javax.swing.border.CompoundBorder;
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import org.jdesktop.swingx.JXCollapsiblePane;
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import org.jdesktop.swingx.JXHyperlink;
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import org.jdesktop.swingx.VerticalLayout;
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/**
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* Stacks components vertically in boxes. Each box is created with a title and a
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* component.<br>
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*
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* <p>
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* The <code>StackedBox</code> can be added to a
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* {@link javax.swing.JScrollPane}.
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*
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* <p>
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*
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* @author <a href="mailto:fred@L2FProd.com">Frederic Lavigne</a>
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*/
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public class StackedBox extends JPanel implements Scrollable {
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private Color titleBackgroundColor;
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private Color titleForegroundColor;
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private Color separatorColor;
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private Border separatorBorder;
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public StackedBox() {
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setLayout(new VerticalLayout());
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setOpaque(true);
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setBackground(Color.WHITE);
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separatorBorder = new SeparatorBorder();
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setTitleForegroundColor(Color.BLACK);
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setTitleBackgroundColor(new Color(248, 248, 248));
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setSeparatorColor(new Color(214, 223, 247));
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}
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public Color getSeparatorColor() {
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return separatorColor;
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}
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public void setSeparatorColor(Color separatorColor) {
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this.separatorColor = separatorColor;
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}
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public Color getTitleForegroundColor() {
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return titleForegroundColor;
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}
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public void setTitleForegroundColor(Color titleForegroundColor) {
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this.titleForegroundColor = titleForegroundColor;
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}
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public Color getTitleBackgroundColor() {
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return titleBackgroundColor;
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}
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public void setTitleBackgroundColor(Color titleBackgroundColor) {
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this.titleBackgroundColor = titleBackgroundColor;
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}
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/**
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* Adds a new component to this <code>StackedBox</code>
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*
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* @param title
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* @param component
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*/
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public void addBox(String title, Component component) {
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final JXCollapsiblePane collapsible = new JXCollapsiblePane();
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collapsible.getContentPane().setBackground(Color.WHITE);
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collapsible.add(component);
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collapsible.setBorder(new CompoundBorder(separatorBorder, collapsible
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.getBorder()));
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Action toggleAction = collapsible.getActionMap().get(
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JXCollapsiblePane.TOGGLE_ACTION);
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// use the collapse/expand icons from the JTree UI
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toggleAction.putValue(JXCollapsiblePane.COLLAPSE_ICON, UIManager
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.getIcon("Tree.expandedIcon"));
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toggleAction.putValue(JXCollapsiblePane.EXPAND_ICON, UIManager
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.getIcon("Tree.collapsedIcon"));
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JXHyperlink link = new JXHyperlink(toggleAction);
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link.setText(title);
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link.setFont(link.getFont().deriveFont(Font.BOLD));
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link.setOpaque(true);
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link.setBackground(getTitleBackgroundColor());
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link.setFocusPainted(false);
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link.setUnclickedColor(getTitleForegroundColor());
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link.setClickedColor(getTitleForegroundColor());
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link.setBorder(new CompoundBorder(separatorBorder, BorderFactory
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.createEmptyBorder(2, 4, 2, 4)));
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link.setBorderPainted(true);
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add(link);
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add(collapsible);
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}
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/**
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* @see Scrollable#getPreferredScrollableViewportSize()
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*/
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public Dimension getPreferredScrollableViewportSize() {
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return getPreferredSize();
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}
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/**
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* @see Scrollable#getScrollableBlockIncrement(java.awt.Rectangle, int, int)
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*/
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public int getScrollableBlockIncrement(Rectangle visibleRect,
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int orientation, int direction) {
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return 10;
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}
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/**
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* @see Scrollable#getScrollableTracksViewportHeight()
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*/
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public boolean getScrollableTracksViewportHeight() {
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if (getParent() instanceof JViewport) {
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return (((JViewport)getParent()).getHeight() > getPreferredSize().height);
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} else {
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return false;
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}
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}
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/**
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* @see Scrollable#getScrollableTracksViewportWidth()
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*/
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public boolean getScrollableTracksViewportWidth() {
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return true;
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}
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/**
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* @see Scrollable#getScrollableUnitIncrement(java.awt.Rectangle, int, int)
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*/
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public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation,
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int direction) {
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return 10;
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}
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/**
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* The border between the stack components. It separates each component with a
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* fine line border.
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*/
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class SeparatorBorder implements Border {
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boolean isFirst(Component c) {
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return c.getParent() == null || c.getParent().getComponent(0) == c;
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}
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public Insets getBorderInsets(Component c) {
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// if the collapsible is collapsed, we do not want its border to be
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// painted.
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if (c instanceof JXCollapsiblePane) {
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if (((JXCollapsiblePane)c).isCollapsed()) { return new Insets(0, 0, 0,
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0); }
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}
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return new Insets(isFirst(c)?4:1, 0, 1, 0);
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}
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public boolean isBorderOpaque() {
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return true;
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}
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public void paintBorder(Component c, Graphics g, int x, int y, int width,
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int height) {
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g.setColor(getSeparatorColor());
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if (isFirst(c)) {
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g.drawLine(x, y + 2, x + width, y + 2);
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}
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g.drawLine(x, y + height - 1, x + width, y + height - 1);
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}
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}
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}
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