public Object parse(String sValue) throws NuclosFileImportException {
try {
if (!StringUtils.looksEmpty(sValue)) {
return parserfactory.parse(this.cls, sValue, this.sFormat);
} else {
return null;
}
} catch (CommonParseException ex) {
throw new NuclosFileImportException(
StringUtils.getParameterizedExceptionMessage(
"import.structure.exception", this.getFieldName()),
ex);
}
}
public boolean isReferencing() {
return !StringUtils.isNullOrEmpty(foreignentity);
}
@Override
public Component getTreeCellRendererComponent(
JTree tree,
Object oValue,
boolean bSelected,
boolean bExpanded,
boolean bLeaf,
int iRow,
boolean bHasFocus) {
final JLabel lbl =
(JLabel)
super.getTreeCellRendererComponent(
tree, oValue, bSelected, bExpanded, bLeaf, iRow, bHasFocus);
String tmp = lbl.getText();
final List<PaintImage> images = new LinkedList<PaintImage>();
int idx = -1;
int spaceX = SwingUtilities.computeStringWidth(lbl.getFontMetrics(lbl.getFont()), " ");
while ((idx = tmp.indexOf("[$" + CollectableFieldFormat.class.getName() + ",")) != -1) {
int formatEnd = tmp.indexOf("$]");
String format = tmp.substring(idx, formatEnd);
String[] formatDef = format.split(",");
try {
CollectableFieldFormat clctformat =
CollectableFieldFormat.getInstance(Class.forName(formatDef[1]));
int x =
SwingUtilities.computeStringWidth(
lbl.getFontMetrics(lbl.getFont()), tmp.substring(0, idx));
NuclosImage img = (NuclosImage) clctformat.parse(null, formatDef[3]);
String tmp1 = tmp.substring(0, idx);
for (int i = 0; i < img.getWidth() / spaceX; i++) {
tmp1 += " ";
}
tmp1 += tmp.substring(formatEnd + 2);
tmp = tmp1;
images.add(new PaintImage(x, img));
} catch (CollectableFieldFormatException e) {
LOG.error("format exception at " + formatDef[1], e);
} catch (ClassNotFoundException e) {
LOG.error("class not found for " + formatDef[1], e);
}
}
final ExplorerNode<?> explorernode = (ExplorerNode<?>) oValue;
DefaultTreeCellRenderer lbComp =
new DefaultTreeCellRenderer() {
private static final long serialVersionUID = 5423600039963175923L;
public void paintComponent(java.awt.Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g;
for (PaintImage paintImage : images) {
g2d.drawImage(
new ImageIcon(paintImage.image.getContent()).getImage(),
getIcon().getIconWidth() + getIconTextGap() + paintImage.x,
1,
null);
}
};
};
JComponent result =
(JComponent)
lbComp.getTreeCellRendererComponent(
tree, oValue, bSelected, bExpanded, bLeaf, iRow, bHasFocus);
lbComp.setText(tmp);
// set tooltip text:
final String sDescription =
StringUtils.nullIfEmpty(explorernode.getTreeNode().getDescription());
lbComp.setToolTipText(sDescription);
// set icon:
final Icon icon = explorernode.getIcon();
// if (icon != null) {
lbComp.setIcon(icon);
// }
if (explorernode instanceof GenericObjectExplorerNode) {
final Icon iconRelation = ((GenericObjectExplorerNode) explorernode).getRelationIcon();
if (iconRelation != null) {
lbComp.setIcon(new CompositeIcon(iconRelation, icon));
// result = new JPanel(new FlowLayout(FlowLayout.LEFT, 1, 0));
// result.add(new JLabel(iconRelation));
// result.add(lbl);
// result.setOpaque(false);
}
}
return result;
}