nsMIMEInfoWin.h - mozsearch

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/* 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 nsMIMEInfoWin_h_

#define nsMIMEInfoWin_h_

#include "nsMIMEInfoImpl.h"

#include "nsIPropertyBag.h"

#include "nsIMutableArray.h"

#include "nsTArray.h"

class nsMIMEInfoWin : public nsMIMEInfoBase, public nsIPropertyBag {

  virtual ~nsMIMEInfoWin();

 public:

  explicit nsMIMEInfoWin(const char* aType = "") : nsMIMEInfoBase(aType) {}

  explicit nsMIMEInfoWin(const nsACString& aMIMEType)

      : nsMIMEInfoBase(aMIMEType) {}

  nsMIMEInfoWin(const nsACString& aType, HandlerClass aClass)

      : nsMIMEInfoBase(aType, aClass) {}

  NS_IMETHOD LaunchWithFile(nsIFile* aFile) override;

  NS_IMETHOD GetHasDefaultHandler(bool* _retval) override;

  NS_IMETHOD GetDefaultExecutable(nsIFile** aExecutable) override;

  NS_IMETHOD GetPossibleLocalHandlers(nsIArray** _retval) override;

  NS_IMETHOD IsCurrentAppOSDefault(bool* _retval) override;

  void UpdateDefaultInfoIfStale();

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_NSIPROPERTYBAG

  void SetDefaultApplicationHandler(nsIFile* aDefaultApplication) {

    mDefaultApplication = aDefaultApplication;

 protected:

  nsIFile* GetDefaultApplication() {

    UpdateDefaultInfoIfStale();

    return mDefaultApplication;

  virtual nsresult LoadUriInternal(nsIURI* aURI);

  virtual nsresult LaunchDefaultWithFile(nsIFile* aFile);

 private:

  nsCOMPtr<nsIFile> mDefaultApplication;

  // Given a path to a local handler, return its

  // nsILocalHandlerApp instance.

  bool GetLocalHandlerApp(const nsAString& aCommandHandler,

                          nsCOMPtr<nsILocalHandlerApp>& aApp);

  // Return the cleaned up file path associated

  // with a command verb located in root/Applications.

  bool GetAppsVerbCommandHandler(const nsAString& appExeName,

                                 nsAString& applicationPath, bool bEdit);

  // Return the cleaned up file path associated

  // with a progid command verb located in root.

  bool GetProgIDVerbCommandHandler(const nsAString& appProgIDName,

                                   nsAString& applicationPath, bool bEdit);

  // Lookup a rundll command handler and return

  // a populated command template for use with rundll32.exe.

  bool GetDllLaunchInfo(nsIFile* aDll, nsIFile* aFile, nsAString& args,

                        bool bEdit);

  // Helper routine used in tracking app lists

  void ProcessPath(nsCOMPtr<nsIMutableArray>& appList,

                   nsTArray<nsString>& trackList, const nsAutoString& appId,

                   const nsAString& appFilesystemCommand);

  // Helper routine to call mozilla::ShellExecuteByExplorer

  nsresult ShellExecuteWithIFile(nsIFile* aExecutable, int aArgc,

                                 const wchar_t** aArgv);

};

#endif