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/*
* Copyright 2000-2010 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.options.Configurable;
import com.intellij.openapi.options.ConfigurableProvider;
import com.intellij.util.PlatformUtils;
import com.intellij.xdebugger.impl.DebuggerSupport;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* @author nik
*/
public class DebuggerConfigurableProvider extends ConfigurableProvider {
@Override
public Configurable createConfigurable() {
final List<DebuggerSettingsPanelProvider> providers = new ArrayList<DebuggerSettingsPanelProvider>();
final DebuggerSupport[] supports = DebuggerSupport.getDebuggerSupports();
for (DebuggerSupport support : supports) {
providers.add(support.getSettingsPanelProvider());
}
List<Configurable> configurables = new ArrayList<Configurable>();
Collections.sort(providers, new Comparator<DebuggerSettingsPanelProvider>() {
public int compare(final DebuggerSettingsPanelProvider o1, final DebuggerSettingsPanelProvider o2) {
return o2.getPriority() - o1.getPriority();
}
});
Configurable rootConfigurable = null;
for (DebuggerSettingsPanelProvider provider : providers) {
configurables.addAll(provider.getConfigurables());
final Configurable aRootConfigurable = provider.getRootConfigurable();
if (aRootConfigurable != null) {
if (rootConfigurable != null) {
configurables.add(aRootConfigurable);
}
else {
rootConfigurable = aRootConfigurable;
}
}
}
if (configurables.isEmpty() && rootConfigurable == null) {
return null;
}
//Perhaps we always should have a root node 'Debugger' with separate nodes for language-specific settings under it.
//However for AppCode there is only one language which is clearly associated with the product
//This code should removed when we extract the common debugger settings to the root node.
if (PlatformUtils.isCidr() && rootConfigurable == null && configurables.size() == 1) {
rootConfigurable = configurables.get(0);
configurables = Collections.emptyList();
}
return new DebuggerConfigurable(rootConfigurable, configurables);
}
}
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