| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.codeInsight.completion; |
| |
| import com.intellij.codeInsight.lookup.LookupElement; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author peter |
| */ |
| public class CompletionResult { |
| private final LookupElement myLookupElement; |
| private final PrefixMatcher myMatcher; |
| private final CompletionSorter mySorter; |
| |
| private CompletionResult(LookupElement lookupElement, PrefixMatcher matcher, CompletionSorter sorter) { |
| myLookupElement = lookupElement; |
| myMatcher = matcher; |
| mySorter = sorter; |
| } |
| |
| @Nullable |
| public static CompletionResult wrap(LookupElement lookupElement, PrefixMatcher matcher, CompletionSorter sorter) { |
| if (matcher.prefixMatches(lookupElement)) { |
| return new CompletionResult(lookupElement, matcher, sorter); |
| } |
| return null; |
| } |
| |
| public PrefixMatcher getPrefixMatcher() { |
| return myMatcher; |
| } |
| |
| public CompletionSorter getSorter() { |
| return mySorter; |
| } |
| |
| public LookupElement getLookupElement() { |
| return myLookupElement; |
| } |
| |
| @NotNull |
| public CompletionResult withLookupElement(@NotNull LookupElement element) { |
| if (!myMatcher.prefixMatches(element)) { |
| throw new AssertionError("The new element doesn't match the prefix"); |
| } |
| return new CompletionResult(element, myMatcher, mySorter); |
| } |
| |
| public boolean isStartMatch() { |
| return myMatcher.isStartMatch(myLookupElement); |
| } |
| |
| } |