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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.openapi.options.ex;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.options.ConfigurableGroup;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.options.OptionsBundle;
import com.intellij.openapi.options.SearchableConfigurable;
import com.intellij.openapi.util.text.StringUtil;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;
import javax.swing.JComponent;
public final class MixedConfigurableGroup implements SearchableConfigurable, ConfigurableGroup {
private final String myGroupId;
private Configurable[] myConfigurables;
private MixedConfigurableGroup(String groupId, ArrayList<Configurable> configurables) {
myGroupId = groupId;
myConfigurables = (configurables != null)
? configurables.toArray(new Configurable[configurables.size()])
: new Configurable[0];
Arrays.sort(myConfigurables, COMPARATOR);
}
private MixedConfigurableGroup(String groupId, HashMap<String, ArrayList<Configurable>> configurables) {
this(groupId, configurables.remove(groupId));
}
@Override
public JComponent createComponent() {
return null;
}
@Override
public boolean isModified() {
return false;
}
@Override
public void apply() throws ConfigurationException {
}
@Override
public void reset() {
}
@Override
public void disposeUIResources() {
myConfigurables = null;
}
@Override
public Runnable enableSearch(String option) {
return null;
}
@NotNull
@Override
public String getId() {
return "configurable.group." + myGroupId;
}
@Override
public String getHelpTopic() {
return "configurable.group." + myGroupId + ".help.topic";
}
@Override
public String getDisplayName() {
return OptionsBundle.message("configurable.group." + myGroupId + ".settings.display.name");
}
@Override
public String getShortName() {
return getDisplayName();
}
@Override
public Configurable[] getConfigurables() {
return myConfigurables;
}
public static ConfigurableGroup[] getGroups(Configurable... configurables) {
HashMap<String, ArrayList<Configurable>> map = new HashMap<String, ArrayList<Configurable>>();
for (Configurable configurable : configurables) {
String groupId = null;
if (configurable instanceof ConfigurableWrapper) {
groupId = ((ConfigurableWrapper)configurable).getExtensionPoint().groupId;
}
ArrayList<Configurable> list = map.get(groupId);
if (list == null) {
map.put(groupId, list = new ArrayList<Configurable>());
}
list.add(configurable);
}
ArrayList<Configurable> buildList = map.get("build");
if (buildList != null) {
NodeConfigurable buildTools = new NodeConfigurable("build.tools", 1000);
buildTools.add(find("MavenSettings", buildList.iterator()));
buildTools.add(find("reference.settingsdialog.project.gradle", buildList.iterator()));
buildTools.add(find("reference.settingsdialog.project.gant", buildList.iterator()));
if (buildTools.getConfigurables() != null) {
buildList.add(0, buildTools);
}
}
ArrayList<ConfigurableGroup> groups = new ArrayList<ConfigurableGroup>(map.size());
groups.add(new MixedConfigurableGroup("appearance", map));
groups.add(new MixedConfigurableGroup("editor", map));
groups.add(new MixedConfigurableGroup("project", map));
groups.add(new MixedConfigurableGroup("build", map));
groups.add(new MixedConfigurableGroup("language", map));
groups.add(new MixedConfigurableGroup("tools", map));
ConfigurableGroup other = new MixedConfigurableGroup(null, map);
for(Entry<String, ArrayList<Configurable>>entry: map.entrySet()){
groups.add(new MixedConfigurableGroup(entry.getKey(), entry.getValue()));
}
groups.add(other);
return groups.toArray(new ConfigurableGroup[groups.size()]);
}
private static Configurable find(String id, Iterator<Configurable> iterator) {
while (iterator.hasNext()) {
Configurable configurable = iterator.next();
if (configurable instanceof SearchableConfigurable) {
SearchableConfigurable sc = (SearchableConfigurable)configurable;
if (id.equals(sc.getId())) {
iterator.remove();
return configurable;
}
}
}
return null;
}
public static int getGroupWeight(Configurable configurable) {
if (configurable instanceof NodeConfigurable) {
return ((NodeConfigurable)configurable).getGroupWeight();
}
if (configurable instanceof ConfigurableWrapper) {
return ((ConfigurableWrapper)configurable).getExtensionPoint().groupWeight;
}
return 0;
}
private static final Comparator<Configurable> COMPARATOR = new Comparator<Configurable>() {
@Override
public int compare(Configurable configurable1, Configurable configurable2) {
if (configurable1 == null || configurable2 == null) {
return configurable2 != null ? -1 : configurable1 != null ? 1 : 0;
}
int weight1 = getGroupWeight(configurable1);
int weight2 = getGroupWeight(configurable2);
return weight1 > weight2 ? -1 : weight1 < weight2 ? 1 : StringUtil.naturalCompare(configurable1.getDisplayName(),
configurable2.getDisplayName());
}
};
}
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