se.cambio.openehr.view.trees.renderers.CheckBoxNodeRenderer Maven / Gradle / Ivy
package se.cambio.openehr.view.trees.renderers;
import se.cambio.openehr.util.OpenEHRImageUtil;
import se.cambio.openehr.view.trees.SelectableNode;
import se.cambio.openehr.view.trees.SelectableNodeBuilder;
import se.cambio.openehr.view.util.MultipleIcon;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreeCellRenderer;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class CheckBoxNodeRenderer implements TreeCellRenderer {
private JCheckBox leafRenderer = new JCheckBox();
private SelectableNode selectableNode = new SelectableNodeBuilder().createSelectableNode();
private Color selectionForeground;
private Color selectionBackground;
private Color textForeground;
private Color textBackground;
public JCheckBox getLeafRenderer() {
return leafRenderer;
}
public SelectableNode getNodoSeleccionable() {
return selectableNode;
}
public CheckBoxNodeRenderer() {
Boolean booleanValue = (Boolean) UIManager.get("Tree.drawsFocusBorderAroundIcon");
leafRenderer.setFocusPainted((booleanValue != null)
&& (booleanValue));
leafRenderer.addActionListener(new CheckBoxNodeActionListener());
selectionForeground = UIManager.getColor("Tree.selectionForeground");
selectionBackground = UIManager.getColor("Tree.selectionBackground");
textForeground = UIManager.getColor("Tree.textForeground");
textBackground = UIManager.getColor("Tree.textBackground");
}
@SuppressWarnings("unchecked")
public Component getTreeCellRendererComponent(JTree tree, Object value,
boolean selected, boolean expanded, boolean leaf, int row,
boolean hasFocus) {
if (value instanceof SelectableNode) {
SelectableNode nodo = (SelectableNode) value;
leafRenderer.setText(nodo.getName());
leafRenderer.setToolTipText(nodo.getDescription());
tree.setToolTipText(nodo.getDescription());
}
leafRenderer.setSelected(false);
leafRenderer.setEnabled(tree.isEnabled());
if (selected) {
leafRenderer.setForeground(selectionForeground);
leafRenderer.setBackground(selectionBackground);
} else {
leafRenderer.setForeground(textForeground);
leafRenderer.setBackground(textBackground);
}
if ((value != null) && (value instanceof DefaultMutableTreeNode)) {
if (value instanceof SelectableNode) {
SelectableNode node = (SelectableNode) value;
selectableNode = node;
leafRenderer.setText(node.getName());
Font fontValue = UIManager.getFont("Tree.font");
if (fontValue != null) {
leafRenderer.setFont(fontValue);
}
if (node.isItalic()) {
leafRenderer.setFont(leafRenderer.getFont().deriveFont(Font.ITALIC));
}
if (node.isBold()) {
leafRenderer.setFont(leafRenderer.getFont().deriveFont(Font.BOLD));
}
if (node.getForegroundColor() != null) {
leafRenderer.setForeground(node.getForegroundColor());
}
if (node.isMultipleSelectionMode()) {
Icon selectedIcon = OpenEHRImageUtil.ACCEPT_ICON;
Icon unSelectedIcon = OpenEHRImageUtil.UNACCEPT_ICON;
Icon halfSelectedIcon = OpenEHRImageUtil.HALF_ACCEPT_ICON;
selectedIcon = new MultipleIcon(new Icon[]{
selectedIcon,
((SelectableNode) value).getIcon()});
unSelectedIcon = new MultipleIcon(new Icon[]{
unSelectedIcon,
((SelectableNode) value).getIcon()});
halfSelectedIcon = new MultipleIcon(new Icon[]{
halfSelectedIcon,
((SelectableNode) value).getIcon()});
//leafRenderer.setIcon(new MultipleIcon(unSelectedicons));
leafRenderer.setSelectedIcon(selectedIcon);
leafRenderer.setDisabledSelectedIcon(unSelectedIcon);
if (node.isSelected()) {
leafRenderer.setIcon(selectedIcon);
} else if (node.hasChildrenSelected()) {
leafRenderer.setIcon(halfSelectedIcon);
} else {
leafRenderer.setIcon(unSelectedIcon);
}
} else {
Icon icon = ((SelectableNode) value).getIcon();
leafRenderer.setIcon(icon);
leafRenderer.setSelectedIcon(icon);
leafRenderer.setDisabledSelectedIcon(icon);
}
leafRenderer.setDisabledIcon(leafRenderer.getIcon());
leafRenderer.setSelected(node.isSelected());
}
}
return leafRenderer;
}
class CheckBoxNodeActionListener implements ActionListener {
public void actionPerformed(ActionEvent ev) {
selectableNode.stateChange(selectableNode);
}
}
}
/*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 2.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the 'License'); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
*
* The Initial Developers of the Original Code are Iago Corbal and Rong Chen.
* Portions created by the Initial Developer are Copyright (C) 2012-2013
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* ***** END LICENSE BLOCK *****
*/