/*
 * Copyright 2000-2012 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.openapi.roots.impl.libraries;

import com.intellij.openapi.components.*;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectBundle;
import com.intellij.openapi.roots.libraries.LibraryTable;
import com.intellij.openapi.roots.libraries.LibraryTablePresentation;
import com.intellij.openapi.roots.libraries.LibraryTablesRegistrar;
import com.intellij.openapi.util.Pair;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;

import java.util.List;

/**
 *  @author dsl
 */
@State(
  name = "libraryTable",
  storages = {
   @Storage( file = StoragePathMacros.PROJECT_CONFIG_DIR + "/libraries/", stateSplitter = ProjectLibraryTable.LibraryStateSplitter.class)
    }
)
public class ProjectLibraryTable extends LibraryTableBase {
  private static final LibraryTablePresentation PROJECT_LIBRARY_TABLE_PRESENTATION = new LibraryTablePresentation() {
    @Override
    public String getDisplayName(boolean plural) {
      return ProjectBundle.message("project.library.display.name", plural ? 2 : 1);
    }

    @Override
    public String getDescription() {
      return ProjectBundle.message("libraries.node.text.project");
    }

    @Override
    public String getLibraryTableEditorTitle() {
      return ProjectBundle.message("library.configure.project.title");
    }
  };

  public static LibraryTable getInstance(Project project) {
    return ServiceManager.getService(project, ProjectLibraryTable.class);
  }

  @Override
  public String getTableLevel() {
    return LibraryTablesRegistrar.PROJECT_LEVEL;
  }

  @Override
  public LibraryTablePresentation getPresentation() {
    return PROJECT_LIBRARY_TABLE_PRESENTATION;
  }

  @Override
  public boolean isEditable() {
    return true;
  }

  public final static class LibraryStateSplitter extends StateSplitterEx {
    @Override
    public List<Pair<Element, String>> splitState(@NotNull Element state) {
      return splitState(state, LibraryImpl.LIBRARY_NAME_ATTR);
    }
  }
}