public void renderInitialization(final Widget widget) throws IOException {
Tree tree = (Tree) widget;
JSWriter writer = JSWriter.getWriterFor(tree);
StringBuffer style = new StringBuffer();
if ((tree.getStyle() & SWT.MULTI) != 0) {
style.append("multi|");
}
if ((tree.getStyle() & SWT.CHECK) != 0) {
style.append("check|");
}
if ((tree.getStyle() & SWT.VIRTUAL) != 0) {
style.append("virtual|");
}
writer.newWidget("org.eclipse.swt.widgets.Tree", new Object[] {style.toString()});
ControlLCAUtil.writeStyleFlags(tree);
}
int parseMnemonics(char[] buffer, int start, int end, StringBuffer result) {
int mnemonic = -1, index = start;
while (index < end) {
if (buffer[index] == '&') {
if (index + 1 < end && buffer[index + 1] == '&') {
result.append(buffer[index]);
index++;
} else {
mnemonic = result.length();
}
} else {
result.append(buffer[index]);
}
index++;
}
return mnemonic;
}