nsSubscribableServer.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsSubscribableServer_h__

#define nsSubscribableServer_h__

#include "nsCOMPtr.h"

#include "nsString.h"

#include "mozilla/dom/XULTreeElement.h"

#include "nsITreeSelection.h"

#include "nsITreeView.h"

#include "nsISubscribableServer.h"

#include "nsTArray.h"

struct SubscribeTreeNode;

class nsSubscribableServer : public nsISubscribableServer, public nsITreeView {

 public:

  nsSubscribableServer();

  nsresult Init();

  NS_DECL_THREADSAFE_ISUPPORTS

  NS_DECL_NSISUBSCRIBABLESERVER

  NS_DECL_NSITREEVIEW

 private:

  virtual ~nsSubscribableServer();

  nsresult ConvertNameToUnichar(const char* inStr, char16_t** outStr);

  nsCOMPtr<nsISubscribeListener> mSubscribeListener;

  nsCString mIncomingServerUri;

  char mDelimiter;

  bool mShowFullName;

  bool mStopped;

  nsCString mServerType;

  // root of the folder tree while items are discovered on the server

  SubscribeTreeNode* mTreeRoot;

  // array of nodes representing the rows for the tree element

  nsTArray<SubscribeTreeNode*> mRowMap;

  nsCOMPtr<nsITreeSelection> mSelection;

  RefPtr<mozilla::dom::XULTreeElement> mTree;

  void FreeSubtree(SubscribeTreeNode* node);

  void FreeRows();

  SubscribeTreeNode* CreateNode(SubscribeTreeNode* parent,

                                nsACString const& name, nsACString const& path);

  nsresult AddChildNode(SubscribeTreeNode* parent, nsACString const& name,

                        const nsACString& aPath, SubscribeTreeNode** child);

  nsresult FindAndCreateNode(const nsACString& aPath,

                             SubscribeTreeNode** aResult);

  int32_t GetRow(SubscribeTreeNode* node, bool* open);

  int32_t AddSubtree(SubscribeTreeNode* node, int32_t index);

};

#endif  // nsSubscribableServer_h__