/*
* 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.emacs;
import com.intellij.openapi.components.*;
import com.intellij.openapi.project.Project;
import com.intellij.util.xmlb.XmlSerializerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@State(
name = "EmacsSettings",
storages = {
@Storage(file = StoragePathMacros.PROJECT_FILE),
@Storage(file = StoragePathMacros.PROJECT_CONFIG_DIR + "/emacs.xml", scheme = StorageScheme.DIRECTORY_BASED)
}
)
public final class EmacsSettings implements PersistentStateComponent<EmacsSettings> {
@NotNull
private String myEmacsPath = "";
@NotNull
public static EmacsSettings getInstance(@NotNull Project project) {
EmacsSettings persisted = ServiceManager.getService(project, EmacsSettings.class);
return persisted != null ? persisted : new EmacsSettings();
}
@Nullable
@Override
public EmacsSettings getState() {
return this;
}
@Override
public void loadState(@NotNull EmacsSettings emacsSettings) {
XmlSerializerUtil.copyBean(emacsSettings, this);
}
@NotNull
public String getEmacsPath() {
return myEmacsPath;
}
public void setEmacsPath(@NotNull String emacsPath) {
myEmacsPath = emacsPath;
}
@Override
public String toString() {
return "EmacsSettings(emacsPath='" + myEmacsPath + "')";
}
}