widget/nsBaseFilePicker.h
author Seth Fowler <mark.seth.fowler@gmail.com>
Fri, 10 Jul 2015 19:26:15 -0700
changeset 284125 aea2836ce9fecb317d04c3c49ce5122049239d96
parent 275158 a6bf6230c4a57a61468d57fa4279de3710a7fcd1
child 314690 b5e8cd00d7ef774e2d12427691f99c87cff364c4
permissions -rw-r--r--
Bug 1117607 - Make decoders responsible for their own frame allocations. r=tn

/* -*- Mode: C++; tab-width: 2; 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 nsBaseFilePicker_h__
#define nsBaseFilePicker_h__

#include "nsISupports.h"
#include "nsIFilePicker.h"
#include "nsISimpleEnumerator.h"
#include "nsArrayEnumerator.h"
#include "nsCOMPtr.h"

class nsPIDOMWindow;
class nsIWidget;

class nsBaseFilePicker : public nsIFilePicker
{
public:
  nsBaseFilePicker(); 
  virtual ~nsBaseFilePicker();

  NS_IMETHOD Init(nsIDOMWindow *aParent,
                  const nsAString& aTitle,
                  int16_t aMode);

  NS_IMETHOD Open(nsIFilePickerShownCallback *aCallback);
  NS_IMETHOD AppendFilters(int32_t filterMask);
  NS_IMETHOD GetFilterIndex(int32_t *aFilterIndex);
  NS_IMETHOD SetFilterIndex(int32_t aFilterIndex);
  NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);
  NS_IMETHOD GetDisplayDirectory(nsIFile * *aDisplayDirectory);
  NS_IMETHOD SetDisplayDirectory(nsIFile * aDisplayDirectory);
  NS_IMETHOD GetAddToRecentDocs(bool *aFlag);
  NS_IMETHOD SetAddToRecentDocs(bool aFlag);
  NS_IMETHOD GetMode(int16_t *aMode);

  NS_IMETHOD GetDomfile(nsISupports** aDomfile);
  NS_IMETHOD GetDomfiles(nsISimpleEnumerator** aDomfiles);

protected:

  virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle) = 0;

  bool mAddToRecentDocs;
  nsCOMPtr<nsIFile> mDisplayDirectory;

  // This is an innerWindow.
  nsCOMPtr<nsPIDOMWindow> mParent;
  int16_t mMode;
};

#endif // nsBaseFilePicker_h__