@Override
public Component prepareRenderer(TableCellRenderer tcr, int row, int column) {
Component c = super.prepareRenderer(tcr, row, column);
if (isRowSelected(row)) {
c.setForeground(getSelectionForeground());
c.setBackground(getSelectionBackground());
} else {
c.setForeground(getForeground());
c.setBackground(row % 2 == 0 ? EVEN_COLOR : getBackground());
}
return c;
}
@Override
public void setBackground(Color color) {
super.setBackground(color);
for (Component c : this.getComponents()) {
if (c instanceof DataPanel) {
c.setBackground(color);
}
}
}
private static Component setLabelColors(
final Component label, final JTable table, final boolean isSelected, final int row) {
if (label instanceof JComponent) {
((JComponent) label).setOpaque(true);
}
label.setForeground(isSelected ? table.getSelectionForeground() : table.getForeground());
label.setBackground(isSelected ? table.getSelectionBackground() : table.getBackground());
return label;
}
// Implementation of TableCellRenderer interface
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
TableCellRenderer rend = super.getCellRenderer(row, column);
Component c =
rend.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
c.setBackground(getBack(isSelected, hasFocus, row, column));
c.setForeground(getFore(isSelected, hasFocus, row, column));
return c;
}
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component result =
super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
if (!isSelected) {
MyTableModel tableModel = (MyTableModel) table.getModel();
Color color = table.getBackground();
switch (tableModel.getKind(row)) {
case ERROR:
color = new Color(255, 175, 175);
break;
case CONFLICT:
color = new Color(255, 240, 240);
break;
}
result.setBackground(color);
}
return result;
}
public void showFrame(Editor editor, ContributionType contributionType) {
this.editor = editor;
// Calculating index to switch to the required tab
int index = getIndex(contributionType);
if (dialog == null) {
makeFrame(editor);
// done before as downloadAndUpdateContributionListing()
// requires the current selected tab
tabbedPane.setSelectedIndex(index);
downloadAndUpdateContributionListing(editor.getBase());
if (index != 4) {
Component selected = tabbedPane.getTabComponentAt(tabbedPane.getSelectedIndex());
selected.setBackground(new Color(0xe0fffd));
selected.setForeground(Color.BLACK);
} else {
updateTabPanel.setBackground(new Color(0xe0fffd));
updateTabLabel.setForeground(Color.BLACK);
}
}
tabbedPane.setSelectedIndex(index);
dialog.setVisible(true);
}
@Override
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column) {
final DefaultMutableTreeNode defaultNode =
(DefaultMutableTreeNode)
((TreeTable) table).getTree().getPathForRow(row).getLastPathComponent();
myCurrentEditor = null;
myCurrentNode = null;
if (defaultNode instanceof MyTreeNode) {
MyTreeNode node = (MyTreeNode) defaultNode;
myCurrentNode = node;
if (node.getKey() instanceof BooleanOption) {
myCurrentEditor = myBooleanEditor;
myBooleanEditor.setSelected(node.getValue() == Boolean.TRUE);
myBooleanEditor.setEnabled(node.isEnabled());
} else if (node.getKey() instanceof IntOption) {
IntOption intOption = (IntOption) node.getKey();
myCurrentEditor = myIntOptionsEditor;
myIntOptionsEditor.setText(
intOption.isDefaultValue(node.getValue()) ? "" : node.getValue().toString());
myIntOptionsEditor.setMinValue(intOption.getMinValue());
myIntOptionsEditor.setMaxValue(intOption.getMaxValue());
myIntOptionsEditor.setDefaultValue(intOption.getDefaultValue());
} else {
myCurrentEditor = myOptionsEditor;
myOptionsEditor.setCell(table, row, column);
myOptionsEditor.setText(String.valueOf(node.getValue()));
myOptionsEditor.setOptions(((SelectionOption) node.getKey()).options);
myOptionsEditor.setDefaultValue(node.getValue());
}
}
if (myCurrentEditor != null) {
myCurrentEditor.setBackground(table.getBackground());
}
return myCurrentEditor;
}
/**
* This is the only method necessary to overload. All we have to do is print the String value of
* the model along with its index in the ModelList data structure.
*
* @param list the JList
* @param value the value
* @param index the index of the value
* @param isSelected if true the item is selected
* @param cellHasFocus whether it has the focus
* @return the rendering component
*/
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
Component modelComponent = null;
if (value instanceof EnsembleLibraryModel) {
EnsembleLibraryModel model = ((EnsembleLibraryModel) value);
String modelString =
index + ": " + model.getStringRepresentation().replaceAll("weka.classifiers.", "");
modelComponent =
super.getListCellRendererComponent(list, modelString, index, isSelected, cellHasFocus);
if (!model.getOptionsWereValid()) {
modelComponent.setBackground(Color.pink);
}
((JComponent) modelComponent).setToolTipText(model.getDescriptionText());
}
return modelComponent;
}
/**
* Renders a table cell in the main JTable. As a TableCellRenderer, we have to implement this
* method, but we use it to colour different types of matches in different ways. Remember that
* this is run every time a cell is displayed on the screen, so it needs to be as fast as can be.
*
* @param table The table which needs rendering.
* @param value The object which needs rendering. For now, this can only be a Name object, but
* later on we might colour different types of cells in different ways.
* @param isSelected Is this cell selected, i.e. is the row selected?
* @param hasFocus Is this cell focused, i.e. is this individual cell selected?
* @param row The row coordinate of this cell.
* @param column The column coordinate of this cell.
* @return A component representing this cell.
*/
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
// TODO: Check if we can get a saving out of this by just rendering a JLabel/JTextField
// directly.
Component c =
defTableCellRenderer.getTableCellRendererComponent(
table, value, isSelected, hasFocus, row, column);
// Set all backgrounds to white.
c.setBackground(Color.WHITE);
if (value == null) {
// Null values look null-ish.
c.setBackground(COLOR_NULL);
return c;
} else if (hasFocus) {
// ANY cell with focus should look focussed.
c.setBackground(COLOR_FOCUS);
return c;
} else if (Name.class.isAssignableFrom(value.getClass())) {
// Aha, a Name! Color it special.
Name name = (Name) value;
int str_length = name.toString().length();
if (currentMatch == null) {
// No current match? Then just colour blank cells blank,
// and unmatched name colours special so people know that
// they have been recognized as names.
if (str_length == 0) {
c.setBackground(COLOR_BLANK_CELL);
} else {
c.setBackground(COLOR_NAME_UNMATCHED);
}
} else {
// So which RowIndex is the match against?
RowIndex against = currentMatch.getAgainst();
// System.err.println("Checking against: " + against);
if (str_length == 0) {
// Mark blank cells as such.
c.setBackground(COLOR_BLANK_CELL);
} else if (against.hasName(name)) {
// Perfect match!
c.setBackground(COLOR_NAME_FULL_MATCH);
} else if (against.hasName(name.getGenus())) {
// Genus-match.
c.setBackground(COLOR_NAME_GENUS_MATCH);
} else {
// No match!
c.setBackground(COLOR_NAME_NO_MATCH);
}
}
} else {
// Not a name? Note that Strings will NOT make it here: we don't
// push Strings through this. So this is really just for later.
c.setBackground(COLOR_NULL);
}
// If the row is selected, make it darker.
if (isSelected) c.setBackground(c.getBackground().darker());
return c;
}
