The Tor Browser: widget/cocoa/nsFilePicker.h@7e26c7da4463

     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/. */

     7 #ifndef nsFilePicker_h_

     8 #define nsFilePicker_h_

    10 #include "nsBaseFilePicker.h"

    11 #include "nsString.h"

    12 #include "nsIFileChannel.h"

    13 #include "nsIFile.h"

    14 #include "nsCOMArray.h"

    15 #include "nsTArray.h"

    17 class nsILocalFileMac;

    18 @class NSArray;

    20 class nsFilePicker : public nsBaseFilePicker

    21 {

    22 public:

    23   nsFilePicker();

    24   virtual ~nsFilePicker();

    26   NS_DECL_ISUPPORTS

    28   // nsIFilePicker (less what's in nsBaseFilePicker)

    29   NS_IMETHOD GetDefaultString(nsAString& aDefaultString);

    30   NS_IMETHOD SetDefaultString(const nsAString& aDefaultString);

    31   NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension);

    32   NS_IMETHOD GetFilterIndex(int32_t *aFilterIndex);

    33   NS_IMETHOD SetFilterIndex(int32_t aFilterIndex);

    34   NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension);

    35   NS_IMETHOD GetFile(nsIFile * *aFile);

    36   NS_IMETHOD GetFileURL(nsIURI * *aFileURL);

    37   NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);

    38   NS_IMETHOD Show(int16_t *_retval);

    39   NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter);

    41   /**

    42    * Returns the current filter list in the format used by Cocoa's NSSavePanel

    43    * and NSOpenPanel.

    44    * Returns nil if no filter currently apply.

    45    */

    46   NSArray* GetFilterList();

    48 protected:

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

    52   // actual implementations of get/put dialogs using NSOpenPanel & NSSavePanel

    53   // aFile is an existing but unspecified file. These functions must specify it.

    54   //

    55   // will return |returnCancel| or |returnOK| as result.

    56   int16_t GetLocalFiles(const nsString& inTitle, bool inAllowMultiple, nsCOMArray<nsIFile>& outFiles);

    57   int16_t GetLocalFolder(const nsString& inTitle, nsIFile** outFile);

    58   int16_t PutLocalFile(const nsString& inTitle, const nsString& inDefaultName, nsIFile** outFile);

    60   void     SetDialogTitle(const nsString& inTitle, id aDialog);

    61   NSString *PanelDefaultDirectory();

    62   NSView* GetAccessoryView();

    64   nsString               mTitle;

    65   nsCOMArray<nsIFile>    mFiles;

    66   nsString               mDefault;

    68   nsTArray<nsString>     mFilters;

    69   nsTArray<nsString>     mTitles;

    71   int32_t                mSelectedTypeIndex;

    72 };

    74 #endif // nsFilePicker_h_

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