/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.components.browser.view;
import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
import javax.swing.BorderFactory;
import javax.swing.JTree;
import javax.swing.UIManager;
import javax.swing.tree.DefaultTreeCellRenderer;
import org.openflexo.AdvancedPrefs;
import org.openflexo.components.browser.BrowserElement;
import org.openflexo.components.browser.ProjectBrowser;
/**
* Cell renderer for a browser view
*
* @author sguerin
*/
public class BrowserViewCellRenderer extends DefaultTreeCellRenderer {
/**
*
*/
public BrowserViewCellRenderer() {
super();
setFont(AdvancedPrefs.getBrowserFont().getFont());
if (getBorder() != null) {
setBorder(BorderFactory.createCompoundBorder(getBorder(), BorderFactory.createEmptyBorder(0, 1, 0, 0)));
} else {
setBorder(BorderFactory.createEmptyBorder(0, 1, 0, 0));
}
}
@Override
public Component getTreeCellRendererComponent(JTree arg0, Object object, boolean _selected, boolean expanded, boolean leaf, int arg5,
boolean arg6) {
ProjectBrowser browser = (ProjectBrowser) arg0.getModel();
boolean setHoldStructure = browser.isHoldingStructure();
try {
browser.setHoldStructure();
super.getTreeCellRendererComponent(arg0, object, _selected, expanded, leaf, arg5, arg6);
BrowserElement element = (BrowserElement) object;
if (!element.isDeleted()) {
String fullName = element.getName();
if (element.getSuffixName() != null) {
fullName += element.getSuffixName();
}
setText(fullName);
setIcon(expanded ? element.getExpandedIcon() : element.getIcon());
if (!element.isSelectable()) {
setForeground(Color.LIGHT_GRAY);
}
Font f = element.mustBeHighlighted() ? getFont().deriveFont(Font.BOLD) : getFont();
if (element.mustBeItalic()) {
f = f.deriveFont(Font.ITALIC);
}
setFont(f);
setToolTipText(element.getToolTip());
}
} catch (NullPointerException e) {
e.printStackTrace();
} finally {
if (!setHoldStructure) {
browser.resetHoldStructure();
}
}
return this;
}
@Override
public String getToolTipText() {
return super.getToolTipText();
}
/*
* public Color getBackgroundNonSelectionColor() { return Color.WHITE; }
*
* public Color getBackgroundSelectionColor() { return FlexoCst.LIGHT_BLUE; }
*/
/*
* public Icon getIcon() { if (_element != null) { return _element.getIcon(); } return null; }
*
* public Icon getClosedIcon() { if (getIcon() != null) { return getIcon(); } return super.getClosedIcon(); }
*
* public Icon getOpenIcon() { if (getIcon() != null) { return getIcon(); } return super.getOpenIcon(); }
*
* public Icon getLeafIcon() { if (getIcon() != null) { return getIcon(); } return super.getLeafIcon(); }
*/
/*
* public Icon getDefaultClosedIcon() { return null; }
*
* public Icon getDefaultLeafIcon() { return null; }
*
* public Icon getDefaultOpenIcon() { return null; }
*/
/**
* Overrides updateUI
*
* @see javax.swing.JLabel#updateUI()
*/
@Override
public void updateUI() {
super.updateUI();
// Fix for TreeCellRenderer
setLeafIcon(UIManager.getIcon("Tree.leafIcon"));
setClosedIcon(UIManager.getIcon("Tree.closedIcon"));
setOpenIcon(UIManager.getIcon("Tree.openIcon"));
setTextSelectionColor(UIManager.getColor("Tree.selectionForeground"));
setTextNonSelectionColor(UIManager.getColor("Tree.textForeground"));
setBackgroundSelectionColor(UIManager.getColor("Tree.selectionBackground"));
setBackgroundNonSelectionColor(UIManager.getColor("Tree.textBackground"));
setBorderSelectionColor(UIManager.getColor("Tree.selectionBorderColor"));
}
}