gecko-dev/widget/nsBaseFilePicker.h

64 строки
2.2 KiB
C++

/* -*- 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"
#include "nsString.h"
class nsPIDOMWindowOuter;
class nsIWidget;
class nsBaseFilePicker : public nsIFilePicker
{
class AsyncShowFilePicker;
public:
nsBaseFilePicker();
virtual ~nsBaseFilePicker();
NS_IMETHOD Init(mozIDOMWindowProxy* aParent,
const nsAString& aTitle,
int16_t aMode) override;
NS_IMETHOD Open(nsIFilePickerShownCallback *aCallback) override;
NS_IMETHOD AppendFilters(int32_t filterMask) override;
NS_IMETHOD GetFilterIndex(int32_t *aFilterIndex) override;
NS_IMETHOD SetFilterIndex(int32_t aFilterIndex) override;
NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles) override;
NS_IMETHOD GetDisplayDirectory(nsIFile * *aDisplayDirectory) override;
NS_IMETHOD SetDisplayDirectory(nsIFile * aDisplayDirectory) override;
NS_IMETHOD GetDisplaySpecialDirectory(nsAString& aDisplayDirectory) override;
NS_IMETHOD SetDisplaySpecialDirectory(const nsAString& aDisplayDirectory) override;
NS_IMETHOD GetAddToRecentDocs(bool *aFlag) override;
NS_IMETHOD SetAddToRecentDocs(bool aFlag) override;
NS_IMETHOD GetMode(int16_t *aMode) override;
NS_IMETHOD SetOkButtonLabel(const nsAString& aLabel) override;
NS_IMETHOD GetOkButtonLabel(nsAString& aLabel) override;
NS_IMETHOD GetDomFileOrDirectory(nsISupports** aValue) override;
NS_IMETHOD GetDomFileOrDirectoryEnumerator(nsISimpleEnumerator** aValue) override;
protected:
virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle) = 0;
virtual nsresult Show(int16_t *_retval) = 0;
bool mAddToRecentDocs;
nsCOMPtr<nsIFile> mDisplayDirectory;
nsString mDisplaySpecialDirectory;
nsCOMPtr<nsPIDOMWindowOuter> mParent;
int16_t mMode;
nsString mOkButtonLabel;
};
#endif // nsBaseFilePicker_h__