public static void typeInStringAtCaretHonorBlockSelection(
final Editor editor, final String str, final boolean toProcessOverwriteMode)
throws ReadOnlyFragmentModificationException {
Document doc = editor.getDocument();
final SelectionModel selectionModel = editor.getSelectionModel();
if (selectionModel.hasBlockSelection()) {
RangeMarker guard = selectionModel.getBlockSelectionGuard();
if (guard != null) {
DocumentEvent evt = new MockDocumentEvent(doc, editor.getCaretModel().getOffset());
ReadOnlyFragmentModificationException e =
new ReadOnlyFragmentModificationException(evt, guard);
EditorActionManager.getInstance().getReadonlyFragmentModificationHandler(doc).handle(e);
} else {
final LogicalPosition start = selectionModel.getBlockStart();
final LogicalPosition end = selectionModel.getBlockEnd();
assert start != null;
assert end != null;
int column = Math.min(start.column, end.column);
int startLine = Math.min(start.line, end.line);
int endLine = Math.max(start.line, end.line);
deleteBlockSelection(editor);
for (int i = startLine; i <= endLine; i++) {
editor.getCaretModel().moveToLogicalPosition(new LogicalPosition(i, column));
insertStringAtCaret(editor, str, toProcessOverwriteMode, true);
}
selectionModel.setBlockSelection(
new LogicalPosition(startLine, column + str.length()),
new LogicalPosition(endLine, column + str.length()));
}
} else {
insertStringAtCaret(editor, str, toProcessOverwriteMode, true);
}
}
public static void deleteSelectedText(Editor editor) {
SelectionModel selectionModel = editor.getSelectionModel();
if (selectionModel.hasBlockSelection()) deleteBlockSelection(editor);
if (!selectionModel.hasSelection()) return;
int selectionStart = selectionModel.getSelectionStart();
int selectionEnd = selectionModel.getSelectionEnd();
editor.getCaretModel().moveToOffset(selectionStart);
selectionModel.removeSelection();
editor.getDocument().deleteString(selectionStart, selectionEnd);
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
}