win/include/exthandler/nsIContentDispatchChooser.h

/*
 * DO NOT EDIT.  THIS FILE IS GENERATED FROM e:/builds/tinderbox/XR-Trunk/WINNT_5.2_Depend/mozilla/uriloader/exthandler/nsIContentDispatchChooser.idl
 */

#ifndef __gen_nsIContentDispatchChooser_h__
#define __gen_nsIContentDispatchChooser_h__


#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif

/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
class nsIHandlerInfo; /* forward declaration */

class nsIHelperAppLauncher; /* forward declaration */

class nsIURI; /* forward declaration */

class nsIInterfaceRequestor; /* forward declaration */


/* starting interface:    nsIContentDispatchChooser */
#define NS_ICONTENTDISPATCHCHOOSER_IID_STR "456ca3b2-02be-4f97-89a2-08c08d3ad88f"

#define NS_ICONTENTDISPATCHCHOOSER_IID \
  {0x456ca3b2, 0x02be, 0x4f97, \
    { 0x89, 0xa2, 0x08, 0xc0, 0x8d, 0x3a, 0xd8, 0x8f }}

/**
 * This is used to ask a user what they would like to do with a given piece of
 * content.
 */
class NS_NO_VTABLE NS_SCRIPTABLE nsIContentDispatchChooser : public nsISupports {
 public: 

  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICONTENTDISPATCHCHOOSER_IID)

  /**
  * This request is passed to the helper app dialog because Gecko can not
  * handle content of this type.
  */
  enum { REASON_CANNOT_HANDLE = 0U };

  /**
  * Asks the user what to do with the content.
  *
  * @param aHander
  *        The interface describing the details of how this content should or
  *        can be handled.
  * @param aWindowContext
  *        The parent window context to show this chooser.  This can be null,
  *        and some implementations may not care about it.  Generally, you'll
  *        want to pass an nsIDOMWindow in so the chooser can be properly
  *        parented when opened.
  * @param aURI
  *        The URI of the resource that we are asking about.
  * @param aReason
  *        The reason why we are asking (see above).
  */
  /* void ask (in nsIHandlerInfo aHandler, in nsIInterfaceRequestor aWindowContext, in nsIURI aURI, in unsigned long aReason); */
  NS_SCRIPTABLE NS_IMETHOD Ask(nsIHandlerInfo *aHandler, nsIInterfaceRequestor *aWindowContext, nsIURI *aURI, PRUint32 aReason) = 0;

};

  NS_DEFINE_STATIC_IID_ACCESSOR(nsIContentDispatchChooser, NS_ICONTENTDISPATCHCHOOSER_IID)

/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSICONTENTDISPATCHCHOOSER \
  NS_SCRIPTABLE NS_IMETHOD Ask(nsIHandlerInfo *aHandler, nsIInterfaceRequestor *aWindowContext, nsIURI *aURI, PRUint32 aReason); 

/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSICONTENTDISPATCHCHOOSER(_to) \
  NS_SCRIPTABLE NS_IMETHOD Ask(nsIHandlerInfo *aHandler, nsIInterfaceRequestor *aWindowContext, nsIURI *aURI, PRUint32 aReason) { return _to Ask(aHandler, aWindowContext, aURI, aReason); } 

/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSICONTENTDISPATCHCHOOSER(_to) \
  NS_SCRIPTABLE NS_IMETHOD Ask(nsIHandlerInfo *aHandler, nsIInterfaceRequestor *aWindowContext, nsIURI *aURI, PRUint32 aReason) { return !_to ? NS_ERROR_NULL_POINTER : _to->Ask(aHandler, aWindowContext, aURI, aReason); } 

#if 0
/* Use the code below as a template for the implementation class for this interface. */

/* Header file */
class nsContentDispatchChooser : public nsIContentDispatchChooser
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSICONTENTDISPATCHCHOOSER

  nsContentDispatchChooser();

private:
  ~nsContentDispatchChooser();

protected:
  /* additional members */
};

/* Implementation file */
NS_IMPL_ISUPPORTS1(nsContentDispatchChooser, nsIContentDispatchChooser)

nsContentDispatchChooser::nsContentDispatchChooser()
{
  /* member initializers and constructor code */
}

nsContentDispatchChooser::~nsContentDispatchChooser()
{
  /* destructor code */
}

/* void ask (in nsIHandlerInfo aHandler, in nsIInterfaceRequestor aWindowContext, in nsIURI aURI, in unsigned long aReason); */
NS_IMETHODIMP nsContentDispatchChooser::Ask(nsIHandlerInfo *aHandler, nsIInterfaceRequestor *aWindowContext, nsIURI *aURI, PRUint32 aReason)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* End of implementation class template. */
#endif


#endif /* __gen_nsIContentDispatchChooser_h__ */