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ExternalProjectDataSelectorDialog cleanup

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This commit is contained in:
Vladislav.Soroka
2016-08-03 12:33:44 +03:00
parent 7078023533
commit a6705324e2
1 changed files with 7 additions and 5 deletions
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platform/external-system-impl/src/com/intellij/openapi/externalSystem/service/ui/ExternalProjectDataSelectorDialog.java
+7 -5
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@@ -388,17 +388,19 @@ public class ExternalProjectDataSelectorDialog extends DialogWrapper {
final CheckedTreeNode root = new CheckedTreeNode(null);
final DataNodeCheckedTreeNode projectNode = treeNodeMap.get(myProjectInfo.getExternalProjectStructure());
String rootModuleComment = "root module";
if (rootModuleNode[0] != null && projectNode != null) {
rootModuleNode[0].comment = "root module";
if (projectNode.isNodeChild(rootModuleNode[0])) projectNode.remove(rootModuleNode[0]);
projectNode.insert(rootModuleNode[0], 0);
rootModuleNode[0].comment = rootModuleComment;
if (!projectNode.isNodeChild(rootModuleNode[0])) {
projectNode.add(rootModuleNode[0]);
}
}
List<TreeNode> nodes = projectNode != null ? TreeUtil.childrenToArray(projectNode) : ContainerUtil.emptyList();
Collections.sort(nodes, (o1, o2) -> {
if(o1 instanceof DataNodeCheckedTreeNode && o2 instanceof DataNodeCheckedTreeNode) {
if("root module".equals(((DataNodeCheckedTreeNode)o1).comment)) return -1;
if("root module".equals(((DataNodeCheckedTreeNode)o2).comment)) return 1;
if (rootModuleComment.equals(((DataNodeCheckedTreeNode)o1).comment)) return -1;
if (rootModuleComment.equals(((DataNodeCheckedTreeNode)o2).comment)) return 1;
return StringUtil.naturalCompare(((DataNodeCheckedTreeNode)o1).text, ((DataNodeCheckedTreeNode)o2).text);
}
return 0;