nsFilePicker.h - mozsearch

Enable keyboard shortcuts

/* -*- 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 nsFilePicker_h_

#define nsFilePicker_h_

#include "nsBaseFilePicker.h"

#include "nsString.h"

#include "nsIFile.h"

#include "nsCOMArray.h"

#include "nsTArray.h"

class nsILocalFileMac;

@class NSArray;

class nsFilePicker : public nsBaseFilePicker {

 public:

  nsFilePicker();

  using nsIFilePicker::ResultCode;

  NS_DECL_ISUPPORTS

  // nsIFilePicker (less what's in nsBaseFilePicker)

  NS_IMETHOD GetDefaultString(nsAString& aDefaultString) override;

  NS_IMETHOD SetDefaultString(const nsAString& aDefaultString) override;

  NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension) override;

  NS_IMETHOD GetFilterIndex(int32_t* aFilterIndex) override;

  NS_IMETHOD SetFilterIndex(int32_t aFilterIndex) override;

  NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension) override;

  NS_IMETHOD GetFile(nsIFile** aFile) override;

  NS_IMETHOD GetFileURL(nsIURI** aFileURL) override;

  NS_IMETHOD GetFiles(nsISimpleEnumerator** aFiles) override;

  NS_IMETHOD AppendFilter(const nsAString& aTitle,

                          const nsAString& aFilter) override;

/**

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

   * and NSOpenPanel.

   * Returns nil if no filter currently apply.

*/

  NSArray* GetFilterList();

 protected:

  virtual ~nsFilePicker();

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

  nsresult Show(ResultCode* _retval) override;

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

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

//

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

  ResultCode GetLocalFiles(bool inAllowMultiple, nsCOMArray<nsIFile>& outFiles);

  ResultCode GetLocalFolder(nsIFile** outFile);

  ResultCode PutLocalFile(nsIFile** outFile);

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

  NSString* PanelDefaultDirectory();

  NSView* GetAccessoryView();

  nsString mTitle;

  nsCOMArray<nsIFile> mFiles;

  nsString mDefaultFilename;

  nsTArray<nsString> mFilters;

  nsTArray<nsString> mTitles;

  int32_t mSelectedTypeIndex;

};

#endif  // nsFilePicker_h_