public static void chooseColor(
JComponent editorComponent, PsiElement element, String caption, boolean startInWriteAction) {
final XmlAttributeValue literal =
PsiTreeUtil.getParentOfType(element, XmlAttributeValue.class, false);
if (literal == null) return;
final String text = StringUtil.unquoteString(literal.getValue());
Color oldColor;
try {
oldColor = Color.decode(text);
} catch (NumberFormatException e) {
oldColor = JBColor.GRAY;
}
Color color = ColorChooser.chooseColor(editorComponent, caption, oldColor, true);
if (color == null) return;
if (!Comparing.equal(color, oldColor)) {
if (!FileModificationService.getInstance().preparePsiElementForWrite(element)) return;
final String newText = "#" + ColorUtil.toHex(color);
final PsiManager manager = literal.getManager();
final XmlAttribute newAttribute =
XmlElementFactory.getInstance(manager.getProject()).createXmlAttribute("name", newText);
final Runnable replaceRunnable =
new Runnable() {
@Override
public void run() {
final XmlAttributeValue valueElement = newAttribute.getValueElement();
assert valueElement != null;
literal.replace(valueElement);
}
};
if (startInWriteAction) {
new WriteCommandAction(element.getProject(), caption) {
@Override
protected void run(@NotNull Result result) throws Throwable {
replaceRunnable.run();
}
}.execute();
} else {
replaceRunnable.run();
}
}
}
@Nullable
public Component getTableCellEditorComponent(
JTable table, Object value, boolean isSelected, int row, int column) {
myValue = ((MyTableModel) table.getModel()).getRegistryValue(row);
if (myValue.asColor(null) != null) {
final Color color =
ColorChooser.chooseColor(
table, "Choose color", ((RegistryValue) value).asColor(Color.WHITE));
if (color != null) {
myValue.setValue(color.getRed() + "," + color.getGreen() + "," + color.getBlue());
}
return null;
} else if (myValue.isBoolean()) {
myCheckBox.setSelected(myValue.asBoolean());
myCheckBox.setBackground(table.getBackground());
return myCheckBox;
} else {
myField.setText(myValue.asString());
myField.setBorder(null);
myField.selectAll();
return myField;
}
}