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/*
* Copyright 2000-2012 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.
*/
/*
* User: anna
* Date: 14-May-2009
*/
package com.intellij.profile.codeInspection.ui;
import com.intellij.codeHighlighting.HighlightDisplayLevel;
import com.intellij.codeInspection.ex.Descriptor;
import com.intellij.codeInspection.ex.InspectionProfileImpl;
import com.intellij.codeInspection.ex.InspectionToolWrapper;
import com.intellij.codeInspection.ex.ScopeToolState;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.profile.codeInspection.ui.inspectionsTree.InspectionConfigTreeNode;
import com.intellij.psi.search.scope.packageSet.CustomScopesProviderEx;
import com.intellij.psi.search.scope.packageSet.NamedScope;
import com.intellij.psi.search.scope.packageSet.NamedScopesHolder;
import com.intellij.ui.treeStructure.Tree;
import com.intellij.ui.treeStructure.treetable.TreeTable;
import com.intellij.util.ArrayUtil;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import java.util.*;
public class AddScopeUtil {
public static ScopeToolState performAddScope(final TreeTable treeTable,
final Project project,
final InspectionProfileImpl inspectionProfile,
final Collection<InspectionConfigTreeNode> selectedNodes) {
final List<InspectionConfigTreeNode> nodes = new ArrayList<InspectionConfigTreeNode>();
final List<Descriptor> descriptors = new ArrayList<Descriptor>();
for (final InspectionConfigTreeNode node : selectedNodes) {
collect(descriptors, nodes, node);
}
final List<String> availableScopes = getAvailableScopes(descriptors, project, inspectionProfile);
final int idx = Messages.showChooseDialog(treeTable, "Scope:", "Choose Scope", ArrayUtil.toStringArray(availableScopes), availableScopes.get(0), Messages.getQuestionIcon());
if (idx == -1) return null;
final NamedScope chosenScope = NamedScopesHolder.getScope(project, availableScopes.get(idx));
ScopeToolState scopeToolState = null;
final Tree tree = treeTable.getTree();
for (final InspectionConfigTreeNode node : nodes) {
final Descriptor descriptor = node.getDefaultDescriptor();
final InspectionToolWrapper toolWrapper = descriptor.getToolWrapper().createCopy(); //copy
final HighlightDisplayLevel level = inspectionProfile.getErrorLevel(descriptor.getKey(), chosenScope, project);
final boolean enabled = inspectionProfile.isToolEnabled(descriptor.getKey());
scopeToolState = inspectionProfile.addScope(toolWrapper, chosenScope, level, enabled, project);
node.dropCache();
((DefaultTreeModel)tree.getModel()).reload(node);
tree.expandPath(new TreePath(node.getPath()));
}
tree.revalidate();
return scopeToolState;
}
private static void collect(final List<Descriptor> descriptors,
final List<InspectionConfigTreeNode> nodes,
final InspectionConfigTreeNode node) {
final ToolDescriptors currentDescriptors = node.getDescriptors();
if (currentDescriptors != null) {
nodes.add(node);
descriptors.add(currentDescriptors.getDefaultDescriptor());
descriptors.addAll(currentDescriptors.getNonDefaultDescriptors());
} else if (node.getUserObject() instanceof String) {
for(int i = 0; i < node.getChildCount(); i++) {
final InspectionConfigTreeNode childNode = (InspectionConfigTreeNode)node.getChildAt(i);
collect(descriptors, nodes, childNode);
}
}
}
private static List<String> getAvailableScopes(final List<Descriptor> descriptors, final Project project, final InspectionProfileImpl inspectionProfile) {
final ArrayList<NamedScope> scopes = new ArrayList<NamedScope>();
for (final NamedScopesHolder holder : NamedScopesHolder.getAllNamedScopeHolders(project)) {
Collections.addAll(scopes, holder.getScopes());
}
scopes.remove(CustomScopesProviderEx.getAllScope());
CustomScopesProviderEx.filterNoSettingsScopes(project, scopes);
final Set<NamedScope> used = new HashSet<NamedScope>();
for (final Descriptor descriptor : descriptors) {
final List<ScopeToolState> nonDefaultTools = inspectionProfile.getNonDefaultTools(descriptor.getKey().toString(), project);
if (nonDefaultTools != null) {
for (final ScopeToolState state : nonDefaultTools) {
used.add(state.getScope(project));
}
}
}
scopes.removeAll(used);
final List<String> availableScopes = new ArrayList<String>();
for (final NamedScope scope : scopes) {
availableScopes.add(scope.getName());
}
return availableScopes;
}
}
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