forked from mirrors/gecko-dev
91cace0cc3
This will improve the situation in bug 1878336 Differential Revision: https://phabricator.services.mozilla.com/D200546
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsBaseFilePicker_h__
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#define nsBaseFilePicker_h__
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#include "mozilla/dom/BrowsingContext.h"
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#include "nsISupports.h"
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#include "nsIFilePicker.h"
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#include "nsISimpleEnumerator.h"
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#include "nsArrayEnumerator.h"
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#include "nsCOMPtr.h"
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#include "nsString.h"
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#include "nsTArray.h"
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class nsPIDOMWindowOuter;
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class nsIWidget;
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class nsBaseFilePicker : public nsIFilePicker {
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#ifndef XP_WIN
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class AsyncShowFilePicker;
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#endif
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public:
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nsBaseFilePicker();
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virtual ~nsBaseFilePicker();
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NS_IMETHOD Init(mozilla::dom::BrowsingContext* aBrowsingContext,
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const nsAString& aTitle, nsIFilePicker::Mode aMode) override;
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NS_IMETHOD IsModeSupported(nsIFilePicker::Mode aMode, JSContext* aCx,
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mozilla::dom::Promise** aPromise) override;
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#ifndef XP_WIN
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NS_IMETHOD Open(nsIFilePickerShownCallback* aCallback) override;
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#endif
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NS_IMETHOD Close() override;
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NS_IMETHOD AppendFilters(int32_t filterMask) override;
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NS_IMETHOD AppendRawFilter(const nsAString& aFilter) override;
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NS_IMETHOD GetCapture(nsIFilePicker::CaptureTarget* aCapture) override;
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NS_IMETHOD SetCapture(nsIFilePicker::CaptureTarget aCapture) override;
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NS_IMETHOD GetFilterIndex(int32_t* aFilterIndex) override;
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NS_IMETHOD SetFilterIndex(int32_t aFilterIndex) override;
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NS_IMETHOD GetFiles(nsISimpleEnumerator** aFiles) override;
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NS_IMETHOD GetDisplayDirectory(nsIFile** aDisplayDirectory) override;
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NS_IMETHOD SetDisplayDirectory(nsIFile* aDisplayDirectory) override;
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NS_IMETHOD GetDisplaySpecialDirectory(nsAString& aDisplayDirectory) override;
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NS_IMETHOD SetDisplaySpecialDirectory(
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const nsAString& aDisplayDirectory) override;
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NS_IMETHOD GetAddToRecentDocs(bool* aFlag) override;
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NS_IMETHOD SetAddToRecentDocs(bool aFlag) override;
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NS_IMETHOD GetMode(nsIFilePicker::Mode* aMode) override;
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NS_IMETHOD SetOkButtonLabel(const nsAString& aLabel) override;
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NS_IMETHOD GetOkButtonLabel(nsAString& aLabel) override;
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NS_IMETHOD GetDomFileOrDirectory(nsISupports** aValue) override;
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NS_IMETHOD GetDomFileOrDirectoryEnumerator(
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nsISimpleEnumerator** aValue) override;
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protected:
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virtual void InitNative(nsIWidget* aParent, const nsAString& aTitle) = 0;
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virtual nsresult Show(nsIFilePicker::ResultCode* _retval) = 0;
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virtual nsresult ResolveSpecialDirectory(const nsAString& aSpecialDirectory);
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bool MaybeBlockFilePicker(nsIFilePickerShownCallback* aCallback);
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bool mAddToRecentDocs;
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nsCOMPtr<nsIFile> mDisplayDirectory;
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nsString mDisplaySpecialDirectory;
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RefPtr<mozilla::dom::BrowsingContext> mBrowsingContext;
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nsIFilePicker::Mode mMode;
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nsString mOkButtonLabel;
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nsTArray<nsString> mRawFilters;
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};
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#endif // nsBaseFilePicker_h__
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