@Override
public void actionPerformed(AnActionEvent e) {
Project project = e.getData(PlatformDataKeys.PROJECT);
Editor editor = e.getData(PlatformDataKeys.EDITOR);
if (editor == null) {
return;
}
if (!editor.getDocument().isWritable()) {
return;
}
Document document = editor.getDocument();
SelectionModel selection = editor.getSelectionModel();
String selectedText = selection.getSelectedText();
String autoAlignedText;
int startOffset;
int endOffset;
if (selectedText != null) {
// just align the selected text
autoAlignedText = aligner.align(selectedText);
startOffset = selection.getSelectionStart();
endOffset = selection.getSelectionEnd();
} else {
// auto-align the whole document
autoAlignedText = aligner.align(document.getText());
startOffset = 0;
endOffset = document.getTextLength();
}
replaceString(project, document, autoAlignedText, startOffset, endOffset);
}
