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75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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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 NSFILEPICKERPROXY_H
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#define NSFILEPICKERPROXY_H
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#include "nsBaseFilePicker.h"
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#include "nsString.h"
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#include "nsIURI.h"
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#include "nsTArray.h"
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#include "nsCOMArray.h"
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#include "mozilla/dom/PFilePickerChild.h"
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class nsIWidget;
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class nsIFile;
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class nsPIDOMWindow;
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/**
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This class creates a proxy file picker to be used in content processes.
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The file picker just collects the initialization data and when Show() is
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called, remotes everything to the chrome process which in turn can show a
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platform specific file picker.
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*/
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class nsFilePickerProxy : public nsBaseFilePicker,
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public mozilla::dom::PFilePickerChild
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{
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public:
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nsFilePickerProxy();
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NS_DECL_ISUPPORTS
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// nsIFilePicker (less what's in nsBaseFilePicker)
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NS_IMETHODIMP Init(nsIDOMWindow* aParent, const nsAString& aTitle, int16_t aMode) override;
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NS_IMETHODIMP AppendFilter(const nsAString& aTitle, const nsAString& aFilter) override;
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NS_IMETHODIMP GetDefaultString(nsAString& aDefaultString) override;
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NS_IMETHODIMP SetDefaultString(const nsAString& aDefaultString) override;
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NS_IMETHODIMP GetDefaultExtension(nsAString& aDefaultExtension) override;
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NS_IMETHODIMP SetDefaultExtension(const nsAString& aDefaultExtension) override;
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NS_IMETHODIMP GetFilterIndex(int32_t* aFilterIndex) override;
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NS_IMETHODIMP SetFilterIndex(int32_t aFilterIndex) override;
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NS_IMETHODIMP GetFile(nsIFile** aFile) override;
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NS_IMETHODIMP GetFileURL(nsIURI** aFileURL) override;
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NS_IMETHODIMP GetFiles(nsISimpleEnumerator** aFiles) override;
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NS_IMETHODIMP GetDomfile(nsIDOMFile** aFile) override;
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NS_IMETHODIMP GetDomfiles(nsISimpleEnumerator** aFiles) override;
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NS_IMETHODIMP Show(int16_t* aReturn) override;
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NS_IMETHODIMP Open(nsIFilePickerShownCallback* aCallback) override;
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// PFilePickerChild
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virtual bool
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Recv__delete__(const MaybeInputFiles& aFiles, const int16_t& aResult) override;
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private:
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~nsFilePickerProxy();
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void InitNative(nsIWidget*, const nsAString&) override;
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nsCOMArray<nsIDOMFile> mDomfiles;
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nsCOMPtr<nsIFilePickerShownCallback> mCallback;
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int16_t mSelectedType;
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nsString mFile;
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nsString mDefault;
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nsString mDefaultExtension;
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InfallibleTArray<nsString> mFilters;
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InfallibleTArray<nsString> mFilterNames;
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};
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#endif // NSFILEPICKERPROXY_H
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