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/*
* Copyright 2000-2014 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.execution.impl;
import com.intellij.execution.RunnerAndConfigurationSettings;
import com.intellij.execution.configurations.RunConfiguration;
import com.intellij.execution.configurations.UnknownRunConfiguration;
import com.intellij.openapi.components.*;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.InvalidDataException;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.WriteExternalException;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.util.containers.HashSet;
import com.intellij.util.text.UniqueNameGenerator;
import org.jdom.Element;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
/**
* User: anna
* Date: 28-Mar-2006
*/
@State(
name = "ProjectRunConfigurationManager",
storages = {
@Storage(file = StoragePathMacros.PROJECT_FILE),
@Storage(file = StoragePathMacros.PROJECT_CONFIG_DIR + "/runConfigurations/", scheme = StorageScheme.DIRECTORY_BASED,
stateSplitter = ProjectRunConfigurationManager.RunConfigurationStateSplitter.class)
}
)
public class ProjectRunConfigurationManager implements ProjectComponent, PersistentStateComponent<Element> {
private static final Logger LOG = Logger.getInstance(ProjectRunConfigurationManager.class);
private final RunManagerImpl myManager;
private List<Element> myUnloadedElements = null;
public ProjectRunConfigurationManager(final RunManagerImpl manager) {
myManager = manager;
}
@Override
public void projectOpened() {
}
@Override
public void projectClosed() {
}
@Override
@NotNull
@NonNls
public String getComponentName() {
return "ProjectRunConfigurationManager";
}
@Override
public void initComponent() {
}
@Override
public void disposeComponent() {
}
@Override
public Element getState() {
try {
final Element e = new Element("state");
writeExternal(e);
return e;
}
catch (WriteExternalException e1) {
LOG.error(e1);
return null;
}
}
@Override
public void loadState(Element state) {
try {
readExternal(state);
}
catch (InvalidDataException e) {
LOG.error(e);
}
}
public void readExternal(Element element) throws InvalidDataException {
myUnloadedElements = null;
final Set<String> existing = new HashSet<String>();
final List children = element.getChildren();
for (final Object child : children) {
final RunnerAndConfigurationSettings configuration = myManager.loadConfiguration((Element)child, true);
if (configuration == null && Comparing.strEqual(element.getName(), RunManagerImpl.CONFIGURATION)) {
if (myUnloadedElements == null) myUnloadedElements = new ArrayList<Element>(2);
myUnloadedElements.add(element);
}
if (configuration != null) {
existing.add(configuration.getUniqueID());
}
}
myManager.removeNotExistingSharedConfigurations(existing);
if (myManager.getSelectedConfiguration() == null) {
final List<RunConfiguration> allConfigurations = myManager.getAllConfigurationsList();
for (final RunConfiguration configuration : allConfigurations) {
final RunnerAndConfigurationSettings settings = myManager.getSettings(allConfigurations.get(0));
if (!(configuration instanceof UnknownRunConfiguration)) {
myManager.setSelectedConfiguration(settings);
break;
}
}
}
// IDEA-60004: configs may never be sorted before write, so call it manually after shared configs read
myManager.setOrdered(false);
myManager.getSortedConfigurations();
}
public void writeExternal(Element element) throws WriteExternalException {
final Collection<RunnerAndConfigurationSettings> configurations = myManager.getStableConfigurations();
for (RunnerAndConfigurationSettings configuration : configurations) {
if (myManager.isConfigurationShared(configuration)){
myManager.addConfigurationElement(element, configuration);
}
}
if (myUnloadedElements != null) {
for (Element unloadedElement : myUnloadedElements) {
element.addContent(unloadedElement.clone());
}
}
}
public static class RunConfigurationStateSplitter implements StateSplitter {
@Override
public List<Pair<Element, String>> splitState(Element e) {
final UniqueNameGenerator generator = new UniqueNameGenerator();
List<Pair<Element, String>> result = new ArrayList<Pair<Element, String>>();
final List list = e.getChildren();
for (final Object o : list) {
Element library = (Element)o;
final String name = generator.generateUniqueName(FileUtil.sanitizeFileName(library.getAttributeValue(RunManagerImpl.NAME_ATTR))) + ".xml";
result.add(Pair.create(library, name));
}
return result;
}
@Override
public void mergeStatesInto(Element target, Element[] elements) {
for (Element e : elements) {
target.addContent(e);
}
}
}
}
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