/*
* Copyright 2012-2014 Sergey Ignatov
*
* 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 org.intellij.erlang.console;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.HashSet;
import java.util.Set;
final class ErlangConsoleViewDirectory {
private static final ErlangConsoleViewDirectory outInstance = new ErlangConsoleViewDirectory();
private Set<ErlangConsoleView> consoleViews = new HashSet<>();
private ErlangConsoleViewDirectory() {
}
public static ErlangConsoleViewDirectory getInstance() {
return outInstance;
}
public synchronized void addConsole(@NotNull ErlangConsoleView console) {
consoleViews.add(console);
}
public synchronized void delConsole(@NotNull ErlangConsoleView console) {
consoleViews.remove(console);
}
@Nullable
public synchronized ErlangConsoleView getConsole(@NotNull Editor editor) {
for (ErlangConsoleView consoleView : consoleViews) {
if (editor == consoleView.getConsoleEditor()) {
return consoleView;
}
}
return null;
}
@Nullable
public synchronized ErlangConsoleView getConsole(@NotNull Project project) {
for (ErlangConsoleView consoleView : consoleViews) {
if (project == consoleView.getProject()) {
return consoleView;
}
}
return null;
}
}