public Map<TemplateImpl, String> findMatchingTemplates(
final PsiFile file,
Editor editor,
@Nullable Character shortcutChar,
TemplateSettings templateSettings) {
final Document document = editor.getDocument();
CharSequence text = document.getCharsSequence();
final int caretOffset = editor.getCaretModel().getOffset();
List<TemplateImpl> candidatesWithoutArgument =
findMatchingTemplates(text, caretOffset, shortcutChar, templateSettings, false);
int argumentOffset = passArgumentBack(text, caretOffset);
String argument = null;
if (argumentOffset >= 0) {
argument = text.subSequence(argumentOffset, caretOffset).toString();
if (argumentOffset > 0 && text.charAt(argumentOffset - 1) == ' ') {
if (argumentOffset - 2 >= 0
&& Character.isJavaIdentifierPart(text.charAt(argumentOffset - 2))) {
argumentOffset--;
}
}
}
List<TemplateImpl> candidatesWithArgument =
findMatchingTemplates(text, argumentOffset, shortcutChar, templateSettings, true);
if (candidatesWithArgument.isEmpty() && candidatesWithoutArgument.isEmpty()) {
return null;
}
candidatesWithoutArgument =
filterApplicableCandidates(file, caretOffset, candidatesWithoutArgument);
candidatesWithArgument =
filterApplicableCandidates(file, argumentOffset, candidatesWithArgument);
Map<TemplateImpl, String> candidate2Argument = new HashMap<TemplateImpl, String>();
addToMap(candidate2Argument, candidatesWithoutArgument, null);
addToMap(candidate2Argument, candidatesWithArgument, argument);
return candidate2Argument;
}
