DemoTreeList.h

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// This may look like C code, but it's really -*- C++ -*-
/*
 * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
 *
 * See the LICENSE file for terms of use.
 */
#ifndef DEMO_TREE_LIST
#define DEMO_TREE_LIST

#include <Wt/WContainerWidget.h>

using namespace Wt;

namespace Wt {
  class WPushButton;
}

class TreeNode;


class DemoTreeList : public WContainerWidget
{
public:
  DemoTreeList();

private:
  TreeNode    *tree_;
  TreeNode    *testFolder_;
  int          testCount_;

  WPushButton *addFolderButton_;
  WPushButton *removeFolderButton_;

  void addFolder();

  void removeFolder();

  TreeNode *makeTreeFolder(const std::string name, TreeNode *parent);

  std::unique_ptr<TreeNode> makeTreeFolder(const std::string name);

  TreeNode *makeTreeFile(const std::string name, TreeNode *parent);

  std::unique_ptr<TreeNode> makeTreeFile(const std::string name);
};

#endif // DEMO_TREE_LIST