MultiMarkdownChooseByNameContributor.java

/*
 * Copyright (c) 2015-2015 Vladimir Schneider <vladimir.schneider@gmail.com>
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.vladsch.idea.multimarkdown.language;

import com.intellij.navigation.ChooseByNameContributor;
import com.intellij.navigation.NavigationItem;
import com.intellij.openapi.project.Project;
import com.vladsch.idea.multimarkdown.psi.MultiMarkdownNamedElement;
import org.jetbrains.annotations.NotNull;

import java.util.ArrayList;
import java.util.List;

public class MultiMarkdownChooseByNameContributor implements ChooseByNameContributor {
    @NotNull
    @Override
    public String[] getNames(Project project, boolean includeNonProjectItems) {
        List<MultiMarkdownNamedElement> namedElements = MultiMarkdownUtil.findNamedElements(project);
        List<String> names = new ArrayList<String>(namedElements.size());
        for (MultiMarkdownNamedElement namedElement : namedElements) {
            if (namedElement.getName() != null && namedElement.getName().length() > 0) {
                names.add(namedElement.getName());
            }
        }
        return names.toArray(new String[names.size()]);
    }

    @NotNull
    @Override
    public NavigationItem[] getItemsByName(String name, String pattern, Project project, boolean includeNonProjectItems) {
        // todo include non project items
        List<MultiMarkdownNamedElement> namedElements = MultiMarkdownUtil.findNamedElements(project, name);
        return namedElements.toArray(new NavigationItem[namedElements.size()]);
    }
}