gecko/uriloader/exthandler/win/nsMIMEInfoWin.h

/* 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 {
  public:
    nsMIMEInfoWin(const char* aType = "") : nsMIMEInfoBase(aType) {}
    nsMIMEInfoWin(const nsACString& aMIMEType) : nsMIMEInfoBase(aMIMEType) {}
    nsMIMEInfoWin(const nsACString& aType, HandlerClass aClass) :
      nsMIMEInfoBase(aType, aClass) {}
    virtual ~nsMIMEInfoWin();

    NS_IMETHOD LaunchWithFile(nsIFile* aFile);
    NS_IMETHOD GetHasDefaultHandler(bool * _retval);
    NS_IMETHOD GetPossibleLocalHandlers(nsIArray **_retval); 

    NS_DECL_ISUPPORTS_INHERITED
    NS_DECL_NSIPROPERTYBAG

    void SetDefaultApplicationHandler(nsIFile* aDefaultApplication) 
    { 
      mDefaultApplication = aDefaultApplication; 
    }

  protected:
    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 nsAString& appFilesystemCommand);

};

#endif