/*
 * Copyright 2000-2013 JetBrains s.r.o.
 * Copyright 2014-2016 AS3Boyan
 * Copyright 2014-2014 Elias Ku
 *
 * 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.plugins.haxe.ide;

import com.intellij.navigation.ChooseByNameContributor;
import com.intellij.navigation.NavigationItem;
import com.intellij.openapi.project.Project;
import com.intellij.plugins.haxe.ide.index.HaxeSymbolIndex;
import com.intellij.plugins.haxe.lang.psi.HaxeComponentName;
import com.intellij.psi.search.GlobalSearchScope;
import org.jetbrains.annotations.NotNull;

import java.util.Collection;

public class HaxeSymbolContributor implements ChooseByNameContributor {
  @NotNull
  @Override
  public String[] getNames(@NotNull final Project project, final boolean includeNonProjectItems) {
    final GlobalSearchScope scope = includeNonProjectItems ? GlobalSearchScope.allScope(project) : GlobalSearchScope.projectScope(project);
    return HaxeSymbolIndex.getAllSymbols(scope);
  }

  @NotNull
  @Override
  public NavigationItem[] getItemsByName(@NotNull final String name,
                                         @NotNull final String pattern,
                                         @NotNull final Project project,
                                         final boolean includeNonProjectItems) {
    final GlobalSearchScope scope = includeNonProjectItems ? GlobalSearchScope.allScope(project) : GlobalSearchScope.projectScope(project);
    final Collection<HaxeComponentName> result = HaxeSymbolIndex.getItemsByName(name, project, scope);
    return result.toArray(new NavigationItem[result.size()]);
  }
}