public Result calculateResult(ExpressionContext context) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(context.getEditor());
final TextResult insertedValue =
templateState != null
? templateState.getVariableValue(InplaceRefactoring.PRIMARY_VARIABLE_NAME)
: null;
if (insertedValue != null) {
if (!insertedValue.getText().isEmpty()) return insertedValue;
}
return new TextResult(myName);
}
public void restartInplaceIntroduceTemplate() {
Runnable restartTemplateRunnable =
() -> {
final TemplateState templateState = TemplateManagerImpl.getTemplateState(myEditor);
if (templateState != null) {
myEditor.putUserData(INTRODUCE_RESTART, true);
try {
final TextRange range = templateState.getCurrentVariableRange();
if (range != null) {
final TextResult inputText = templateState.getVariableValue(PRIMARY_VARIABLE_NAME);
final String inputName = inputText != null ? inputText.getText() : null;
final V variable = getVariable();
if (inputName == null
|| variable == null
|| !isIdentifier(inputName, variable.getLanguage())) {
final String[] names =
suggestNames(isReplaceAllOccurrences(), getLocalVariable());
ApplicationManager.getApplication()
.runWriteAction(
() ->
myEditor
.getDocument()
.replaceString(
range.getStartOffset(), range.getEndOffset(), names[0]));
}
}
templateState.gotoEnd(true);
try {
myShouldSelect = false;
startInplaceIntroduceTemplate();
} finally {
myShouldSelect = true;
}
} finally {
myEditor.putUserData(INTRODUCE_RESTART, false);
}
}
updateTitle(getVariable());
};
CommandProcessor.getInstance()
.executeCommand(myProject, restartTemplateRunnable, getCommandName(), getCommandName());
}