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71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 nsMetroFilePicker_h__
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#define nsMetroFilePicker_h__
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#include "../nsFilePicker.h"
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#include "nsString.h"
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#include "nsCOMArray.h"
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#include "nsCOMPtr.h"
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#include "nsILocalFile.h"
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#include "mozwrlbase.h"
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#include <windows.system.h>
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#include <windows.ui.core.h>
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#include <windows.foundation.h>
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#include <windows.storage.pickers.h>
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#include <windows.storage.fileproperties.h>
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/**
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* Metro file picker
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*/
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class nsMetroFilePicker :
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public nsBaseWinFilePicker
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{
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typedef Microsoft::WRL::Wrappers::HString HString;
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typedef ABI::Windows::Storage::StorageFile StorageFile;
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typedef ABI::Windows::Foundation::AsyncStatus AsyncStatus;
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public:
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nsMetroFilePicker();
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virtual ~nsMetroFilePicker();
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NS_DECL_ISUPPORTS
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// nsIFilePicker (less what's in nsBaseFilePicker)
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NS_IMETHOD GetFilterIndex(int32_t *aFilterIndex);
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NS_IMETHOD SetFilterIndex(int32_t aFilterIndex);
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NS_IMETHOD GetFile(nsIFile * *aFile);
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NS_IMETHOD GetFileURL(nsIURI * *aFileURL);
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NS_IMETHOD GetFiles(nsISimpleEnumerator **aFiles);
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NS_IMETHOD Show(int16_t *aReturnVal);
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NS_IMETHOD Open(nsIFilePickerShownCallback *aCallback);
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NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
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NS_IMETHOD Init(nsIDOMWindow *parent, const nsAString& title,
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int16_t mode);
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// Async callbacks
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HRESULT OnPickSingleFile(ABI::Windows::Foundation::IAsyncOperation<StorageFile*>* aFile, AsyncStatus aStatus);
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HRESULT OnPickMultipleFiles(ABI::Windows::Foundation::IAsyncOperation<ABI::Windows::Foundation::Collections::IVectorView<StorageFile*>*>* aFileList, AsyncStatus aStatus);
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private:
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void InitNative(nsIWidget*, const nsAString&, int16_t) {};
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nsresult ParseFiltersIntoVector(Microsoft::WRL::ComPtr<ABI::Windows::Foundation::Collections::IVector<HSTRING>>& aVector,
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const nsAString& aFilter,
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bool aAllowAll);
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int16_t mMode;
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nsCOMArray<nsILocalFile> mFiles;
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Microsoft::WRL::ComPtr<ABI::Windows::Storage::Pickers::IFileOpenPicker> mFileOpenPicker;
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Microsoft::WRL::ComPtr<ABI::Windows::Storage::Pickers::IFileSavePicker> mFileSavePicker;
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HString mFilePath;
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HString mFirstTitle;
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nsRefPtr<nsIFilePickerShownCallback> mCallback;
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};
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#endif // nsMetroFilePicker_h__
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