public void itemSelected(LookupEvent event) {
finishCompletionProcess(false);
LookupElement item = event.getItem();
if (item == null) return;
setMergeCommand();
CodeCompletionHandlerBase.lookupItemSelected(
CompletionProgressIndicator.this,
item,
event.getCompletionChar(),
myLookup.getItems());
}
public void addSparedChars(
CompletionProgressIndicator indicator,
LookupElement item,
InsertionContext context,
char completionChar) {
String textInserted;
if (context.getStartOffset() >= 0 && context.getTailOffset() >= context.getStartOffset()) {
textInserted =
context
.getDocument()
.getText()
.substring(context.getStartOffset(), context.getTailOffset());
} else {
textInserted = item.getLookupString();
}
String withoutSpaces =
StringUtil.replace(
textInserted, new String[] {" ", "\t", "\n"}, new String[] {"", "", ""});
int spared = withoutSpaces.length() - indicator.getLookup().itemPattern(item).length();
if (!LookupEvent.isSpecialCompletionChar(completionChar)
&& withoutSpaces.contains(String.valueOf(completionChar))) {
spared--;
}
if (spared > 0) {
mySpared += spared;
}
}
@Override
public void itemSelected(LookupEvent event) {
LookupElement item = event.getItem();
if (item == null) return;
char c = event.getCompletionChar();
if (myCheckCompletionChar && !LookupEvent.isSpecialCompletionChar(c)) {
return;
}
final Project project = myContext.getProject();
if (project == null) {
return;
}
Runnable runnable =
() ->
new WriteCommandAction(project) {
@Override
protected void run(@NotNull com.intellij.openapi.application.Result result)
throws Throwable {
Editor editor = myContext.getEditor();
if (editor != null) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
if (templateState != null) {
templateState.considerNextTabOnLookupItemSelected(item);
}
}
}
}.execute();
if (ApplicationManager.getApplication().isUnitTestMode()) {
runnable.run();
} else {
ApplicationManager.getApplication()
.invokeLater(runnable, ModalityState.current(), project.getDisposed());
}
}
