private TreeNode pasteCollection(EntryEditor editor, TreeNode parent, String data) {
Shell shell = editor.getSite().getShell();
Thype parentThype = ValueData.of(parent).element().thype();
SpreadSheetTable table = new SpreadSheetTable(data);
if (parentThype instanceof ArrayThype) {
if (table.numCols() != 1) {
String title = "Invalid content";
S msg = new S();
msg.addf("You can only paste a single column table" + " onto an array node!");
MessageDialog.openError(shell, title, msg.toString());
return parent;
}
parent = ElementHelper.copyOnNeed(parent, editor);
if (parent == null) {
return null;
}
addArrayElements(parent, table, range(0, table.numRows()), log);
} else if (parentThype instanceof MapThype) {
if (table.numCols() != 2) {
String title = "Invalid content";
S msg = new S();
msg.addf("You can only paste a two-column table" + " onto a map node!");
MessageDialog.openError(shell, title, msg.toString());
return null;
}
parent = ElementHelper.copyOnNeed(parent, editor);
if (parent == null) {
return null;
}
addMapElements(parent, table, range(0, table.numRows()), log);
} else {
ElementHelper.unsupportedThype(parentThype);
return null;
}
return parent;
}
