/**
* Implements the <tt>ListCellRenderer</tt> method. Returns this panel that has been configured to
* display bundle name, version and description.
*
* @param table the parent table
* @param value the value of the rendered cell
* @param isSelected indicates if the rendered cell is selected
* @param hasFocus indicates if the rendered cell has the focus
* @param rowIndex the row index of the rendered cell
* @param vColIndex the column index of the rendered cell
* @return the rendering component
*/
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int rowIndex,
int vColIndex) {
Bundle bundle = (Bundle) value;
Dictionary<?, ?> headers = bundle.getHeaders();
Object bundleName = headers.get(Constants.BUNDLE_NAME);
Object bundleVersion = headers.get(Constants.BUNDLE_VERSION);
Object bundleDescription = headers.get(Constants.BUNDLE_DESCRIPTION);
Icon stateIcon = getStateIcon(bundle.getState());
if (bundleName != null) this.nameLabel.setText(bundleName.toString());
else this.nameLabel.setText("unknown");
if (bundleVersion != null) this.versionLabel.setText(bundleVersion.toString());
else this.versionLabel.setText("");
if (bundleDescription != null) this.descriptionLabel.setText(bundleDescription.toString());
else this.descriptionLabel.setText("");
if (stateIcon != null) this.stateLabel.setIcon(stateIcon);
this.nameVersionPanel.remove(systemLabel);
if (PluginManagerActivator.isSystemBundle(bundle)) this.nameVersionPanel.add(systemLabel);
this.isSelected = isSelected;
return this;
}
/**
* Updates the UIs for the labels in the label table by calling {@code updateUI} on each label.
* The UIs are updated from the current look and feel. The labels are also set to their preferred
* size.
*
* @see #setLabelTable
* @see JComponent#updateUI
*/
protected void updateLabelUIs() {
Dictionary labelTable = getLabelTable();
if (labelTable == null) {
return;
}
Enumeration labels = labelTable.keys();
while (labels.hasMoreElements()) {
JComponent component = (JComponent) labelTable.get(labels.nextElement());
component.updateUI();
component.setSize(component.getPreferredSize());
}
}