/*
* 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.xdebugger.impl.settings;
import com.intellij.openapi.components.*;
import com.intellij.openapi.util.JDOMUtil;
import com.intellij.util.SmartList;
import com.intellij.util.xmlb.SkipDefaultValuesSerializationFilters;
import com.intellij.util.xmlb.XmlSerializer;
import com.intellij.util.xmlb.annotations.AbstractCollection;
import com.intellij.util.xmlb.annotations.Attribute;
import com.intellij.util.xmlb.annotations.Property;
import com.intellij.util.xmlb.annotations.Tag;
import com.intellij.xdebugger.settings.XDebuggerSettings;
import gnu.trove.THashMap;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;
import java.util.*;
/**
* @author nik
*/
@SuppressWarnings("ClassNameSameAsAncestorName")
@State(
name = "XDebuggerSettings",
storages = {
@Storage(file = StoragePathMacros.APP_CONFIG + "/other.xml", deprecated = true),
@Storage(file = StoragePathMacros.APP_CONFIG + "/debugger.xml")
}
)
public class XDebuggerSettingManagerImpl extends com.intellij.xdebugger.settings.XDebuggerSettingsManager implements PersistentStateComponent<XDebuggerSettingManagerImpl.SettingsState> {
private Map<String, XDebuggerSettings<?>> mySettingsById;
private Map<Class<? extends XDebuggerSettings>, XDebuggerSettings<?>> mySettingsByClass;
private XDebuggerDataViewSettings myDataViewSettings = new XDebuggerDataViewSettings();
private XDebuggerGeneralSettings myGeneralSettings = new XDebuggerGeneralSettings();
public static XDebuggerSettingManagerImpl getInstanceImpl() {
return (XDebuggerSettingManagerImpl)com.intellij.xdebugger.settings.XDebuggerSettingsManager.getInstance();
}
@Override
public SettingsState getState() {
SettingsState settingsState = new SettingsState();
settingsState.setDataViewSettings(myDataViewSettings);
settingsState.setGeneralSettings(myGeneralSettings);
initSettings();
if (!mySettingsById.isEmpty()) {
SkipDefaultValuesSerializationFilters filter = new SkipDefaultValuesSerializationFilters();
for (XDebuggerSettings<?> settings : mySettingsById.values()) {
Object subState = settings.getState();
if (subState != null) {
Element serializedState = XmlSerializer.serializeIfNotDefault(subState, filter);
if (!JDOMUtil.isEmpty(serializedState)) {
SpecificSettingsState state = new SpecificSettingsState();
state.id = settings.getId();
state.configuration = serializedState;
settingsState.specificStates.add(state);
}
}
}
}
return settingsState;
}
public Collection<XDebuggerSettings<?>> getSettingsList() {
initSettings();
return Collections.unmodifiableCollection(mySettingsById.values());
}
@Override
@NotNull
public XDebuggerDataViewSettings getDataViewSettings() {
return myDataViewSettings;
}
public XDebuggerGeneralSettings getGeneralSettings() {
return myGeneralSettings;
}
@Override
public void loadState(final SettingsState state) {
myDataViewSettings = state.getDataViewSettings();
myGeneralSettings = state.getGeneralSettings();
for (SpecificSettingsState settingsState : state.specificStates) {
XDebuggerSettings<?> settings = findSettings(settingsState.id);
if (settings != null) {
ComponentSerializationUtil.loadComponentState(settings, settingsState.configuration);
}
}
}
private XDebuggerSettings findSettings(String id) {
initSettings();
return mySettingsById.get(id);
}
private void initSettings() {
if (mySettingsById == null) {
XDebuggerSettings[] extensions = XDebuggerSettings.EXTENSION_POINT.getExtensions();
mySettingsById = new TreeMap<>();
mySettingsByClass = new THashMap<>(extensions.length);
for (XDebuggerSettings settings : extensions) {
mySettingsById.put(settings.getId(), settings);
mySettingsByClass.put(settings.getClass(), settings);
}
}
}
public <T extends XDebuggerSettings<?>> T getSettings(final Class<T> aClass) {
initSettings();
//noinspection unchecked
return (T)mySettingsByClass.get(aClass);
}
public static class SettingsState {
@Tag("debuggers")
@AbstractCollection(surroundWithTag = false)
public List<SpecificSettingsState> specificStates = new SmartList<>();
private XDebuggerDataViewSettings myDataViewSettings = new XDebuggerDataViewSettings();
private XDebuggerGeneralSettings myGeneralSettings = new XDebuggerGeneralSettings();
@Property(surroundWithTag = false)
public XDebuggerDataViewSettings getDataViewSettings() {
return myDataViewSettings;
}
public void setDataViewSettings(XDebuggerDataViewSettings dataViewSettings) {
myDataViewSettings = dataViewSettings;
}
@Property(surroundWithTag = false)
public XDebuggerGeneralSettings getGeneralSettings() {
return myGeneralSettings;
}
public void setGeneralSettings(XDebuggerGeneralSettings generalSettings) {
myGeneralSettings = generalSettings;
}
}
@Tag("debugger")
static class SpecificSettingsState {
@Attribute
public String id;
@Tag
public Element configuration;
}
}