@Nullable
@Override
public String computeTemplateKeyWithoutContextChecking(@NotNull CustomTemplateCallback callback) {
Editor editor = callback.getEditor();
return computeTemplateKeyWithoutContextChecking(
editor.getDocument().getCharsSequence(), editor.getCaretModel().getOffset());
}
@Nullable
@Override
public String computeTemplateKey(@NotNull CustomTemplateCallback callback) {
Editor editor = callback.getEditor();
String key =
computeTemplateKeyWithoutContextChecking(
editor.getDocument().getCharsSequence(), editor.getCaretModel().getOffset());
if (key == null) return null;
return isApplicableTemplate(
getTemplateByKey(key), key, callback.getContext().getContainingFile(), editor)
? key
: null;
}
@Override
public void expand(@NotNull final String key, @NotNull final CustomTemplateCallback callback) {
ApplicationManager.getApplication().assertIsDispatchThread();
final PostfixTemplate template = getTemplateByKey(key);
final Editor editor = callback.getEditor();
final PsiFile file = callback.getContext().getContainingFile();
if (isApplicableTemplate(template, key, file, editor)) {
int currentOffset = editor.getCaretModel().getOffset();
PsiElement newContext = deleteTemplateKey(file, editor.getDocument(), currentOffset, key);
newContext =
addSemicolonIfNeeded(
editor, editor.getDocument(), newContext, currentOffset - key.length());
expandTemplate(template, editor, newContext);
} else {
LOG.error("Template not found by key: " + key);
}
}