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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.profile.codeInspection.ui.filter;
import com.intellij.codeInspection.ex.GlobalInspectionToolWrapper;
import com.intellij.codeInspection.ex.InspectionToolWrapper;
import com.intellij.codeInspection.ex.ScopeToolState;
import com.intellij.codeInspection.ex.Tools;
import com.intellij.lang.annotation.HighlightSeverity;
import com.intellij.util.containers.HashSet;
import org.jetbrains.annotations.Nullable;
import java.util.Set;
/**
* @author Dmitry Batkovich
*/
public abstract class InspectionsFilter {
private final Set<HighlightSeverity> mySuitableSeverities = new HashSet<HighlightSeverity>();
private Boolean mySuitableInspectionsStates;
private boolean myAvailableOnlyForAnalyze;
private boolean myShowOnlyCleanupInspections;
public boolean isAvailableOnlyForAnalyze() {
return myAvailableOnlyForAnalyze;
}
public boolean isShowOnlyCleanupInspections() {
return myShowOnlyCleanupInspections;
}
public Boolean getSuitableInspectionsStates() {
return mySuitableInspectionsStates;
}
public boolean containsSeverity(final HighlightSeverity severity) {
return mySuitableSeverities.contains(severity);
}
public void setShowOnlyCleanupInspections(final boolean showOnlyCleanupInspections) {
myShowOnlyCleanupInspections = showOnlyCleanupInspections;
filterChanged();
}
public void setAvailableOnlyForAnalyze(final boolean availableOnlyForAnalyze) {
myAvailableOnlyForAnalyze = availableOnlyForAnalyze;
filterChanged();
}
public void setSuitableInspectionsStates(@Nullable final Boolean suitableInspectionsStates) {
mySuitableInspectionsStates = suitableInspectionsStates;
filterChanged();
}
public void add(final HighlightSeverity severity) {
mySuitableSeverities.add(severity);
filterChanged();
}
public void remove(final HighlightSeverity severity) {
mySuitableSeverities.remove(severity);
filterChanged();
}
public boolean isEmptyFilter() {
return mySuitableInspectionsStates == null
&& !myAvailableOnlyForAnalyze
&& !myShowOnlyCleanupInspections
&& mySuitableSeverities.isEmpty();
}
public boolean matches(final Tools tools) {
if (myShowOnlyCleanupInspections && !tools.getTool().isCleanupTool()) {
return false;
}
if (mySuitableInspectionsStates != null && mySuitableInspectionsStates != tools.isEnabled()) {
return false;
}
if (myAvailableOnlyForAnalyze != isAvailableOnlyForAnalyze(tools)) {
return false;
}
if (mySuitableSeverities.isEmpty()) {
return true;
}
for (final ScopeToolState state : tools.getTools()) {
if (mySuitableInspectionsStates != null && mySuitableInspectionsStates != state.isEnabled()) {
continue;
}
if (mySuitableSeverities.contains(tools.getDefaultState().getLevel().getSeverity())) {
return true;
}
}
return false;
}
protected abstract void filterChanged();
private static boolean isAvailableOnlyForAnalyze(final Tools tools) {
final InspectionToolWrapper tool = tools.getTool();
return tool instanceof GlobalInspectionToolWrapper && ((GlobalInspectionToolWrapper)tool).worksInBatchModeOnly();
}
}
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