widget/nsBaseFilePicker.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  *
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef nsBaseFilePicker_h__
   8 #define nsBaseFilePicker_h__
   9
  10 #include "nsISupports.h"
  11 #include "nsIFilePicker.h"
  12 #include "nsISimpleEnumerator.h"
  13 #include "nsArrayEnumerator.h"
  14 #include "nsCOMPtr.h"
  15
  16 class nsPIDOMWindow;
  17 class nsIWidget;
  18
  19 class nsBaseFilePicker : public nsIFilePicker
  20 {
  21 public:
  22   nsBaseFilePicker();
  23   virtual ~nsBaseFilePicker();
  24
  25   NS_IMETHOD Init(nsIDOMWindow *aParent,
  26                   const nsAString& aTitle,
  27                   int16_t aMode);
  28
  29   NS_IMETHOD Open(nsIFilePickerShownCallback *aCallback);
  30   NS_IMETHOD AppendFilters(int32_t filterMask);
  31   NS_IMETHOD GetFilterIndex(int32_t *aFilterIndex);
  32   NS_IMETHOD SetFilterIndex(int32_t aFilterIndex);
  33   NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);
  34   NS_IMETHOD GetDisplayDirectory(nsIFile * *aDisplayDirectory);
  35   NS_IMETHOD SetDisplayDirectory(nsIFile * aDisplayDirectory);
  36   NS_IMETHOD GetAddToRecentDocs(bool *aFlag);
  37   NS_IMETHOD SetAddToRecentDocs(bool aFlag);
  38   NS_IMETHOD GetMode(int16_t *aMode);
  39
  40   NS_IMETHOD GetDomfile(nsIDOMFile** aDomfile);
  41   NS_IMETHOD GetDomfiles(nsISimpleEnumerator** aDomfiles);
  42
  43 protected:
  44
  45   virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle) = 0;
  46
  47   bool mAddToRecentDocs;
  48   nsCOMPtr<nsIFile> mDisplayDirectory;
  49
  50   // This is an innerWindow.
  51   nsCOMPtr<nsPIDOMWindow> mParent;
  52   int16_t mMode;
  53 };
  54
  55 #endif // nsBaseFilePicker_h__