зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.5 KiB
Objective-C
76 строки
2.5 KiB
Objective-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 nsFilePicker_h_
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#define nsFilePicker_h_
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#include "nsBaseFilePicker.h"
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#include "nsString.h"
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#include "nsIFileChannel.h"
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#include "nsIFile.h"
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#include "nsCOMArray.h"
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#include "nsTArray.h"
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class nsILocalFileMac;
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@class NSArray;
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class nsFilePicker : public nsBaseFilePicker
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{
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public:
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nsFilePicker();
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virtual ~nsFilePicker();
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NS_DECL_ISUPPORTS
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// nsIFilePicker (less what's in nsBaseFilePicker)
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NS_IMETHOD GetDefaultString(nsAString& aDefaultString);
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NS_IMETHOD SetDefaultString(const nsAString& aDefaultString);
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NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension);
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NS_IMETHOD GetFilterIndex(PRInt32 *aFilterIndex);
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NS_IMETHOD SetFilterIndex(PRInt32 aFilterIndex);
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NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension);
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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(PRInt16 *_retval);
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NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
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/**
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* Returns the current filter list in the format used by Cocoa's NSSavePanel
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* and NSOpenPanel.
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* Returns nil if no filter currently apply.
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*/
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NSArray* GetFilterList();
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protected:
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virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle, PRInt16 aMode);
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// actual implementations of get/put dialogs using NSOpenPanel & NSSavePanel
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// aFile is an existing but unspecified file. These functions must specify it.
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//
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// will return |returnCancel| or |returnOK| as result.
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PRInt16 GetLocalFiles(const nsString& inTitle, bool inAllowMultiple, nsCOMArray<nsIFile>& outFiles);
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PRInt16 GetLocalFolder(const nsString& inTitle, nsIFile** outFile);
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PRInt16 PutLocalFile(const nsString& inTitle, const nsString& inDefaultName, nsIFile** outFile);
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void SetDialogTitle(const nsString& inTitle, id aDialog);
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NSString *PanelDefaultDirectory();
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NSView* GetAccessoryView();
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nsString mTitle;
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PRInt16 mMode;
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nsCOMArray<nsIFile> mFiles;
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nsString mDefault;
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nsTArray<nsString> mFilters;
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nsTArray<nsString> mTitles;
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PRInt32 mSelectedTypeIndex;
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};
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#endif // nsFilePicker_h_
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