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78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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 nsFilePicker_h__
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#define nsFilePicker_h__
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#include <gtk/gtk.h>
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#include "nsBaseFilePicker.h"
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#include "nsString.h"
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#include "nsTArray.h"
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#include "nsCOMArray.h"
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class nsIWidget;
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class nsIFile;
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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 Open(nsIFilePickerShownCallback *aCallback);
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NS_IMETHODIMP AppendFilters(PRInt32 aFilterMask);
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NS_IMETHODIMP AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
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NS_IMETHODIMP SetDefaultString(const nsAString& aString);
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NS_IMETHODIMP GetDefaultString(nsAString& aString);
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NS_IMETHODIMP SetDefaultExtension(const nsAString& aExtension);
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NS_IMETHODIMP GetDefaultExtension(nsAString& aExtension);
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NS_IMETHODIMP GetFilterIndex(PRInt32 *aFilterIndex);
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NS_IMETHODIMP SetFilterIndex(PRInt32 aFilterIndex);
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NS_IMETHODIMP GetFile(nsIFile **aFile);
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NS_IMETHODIMP GetFileURL(nsIURI **aFileURL);
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NS_IMETHODIMP GetFiles(nsISimpleEnumerator **aFiles);
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NS_IMETHODIMP Show(PRInt16 *aReturn);
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// nsBaseFilePicker
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virtual void InitNative(nsIWidget *aParent, const nsAString& aTitle, PRInt16 aMode);
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static void Shutdown();
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protected:
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void ReadValuesFromFileChooser(GtkWidget *file_chooser);
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static void OnResponse(GtkWidget* dialog, gint response_id,
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gpointer user_data);
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static void OnDestroy(GtkWidget* dialog, gpointer user_data);
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void Done(GtkWidget* dialog, gint response_id);
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nsCOMPtr<nsIWidget> mParentWidget;
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nsCOMPtr<nsIFilePickerShownCallback> mCallback;
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nsCOMArray<nsIFile> mFiles;
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PRInt16 mMode;
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PRInt16 mSelectedType;
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PRInt16 mResult;
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bool mRunning;
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bool mAllowURLs;
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nsCString mFileURL;
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nsString mTitle;
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nsString mDefault;
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nsString mDefaultExtension;
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nsTArray<nsCString> mFilters;
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nsTArray<nsCString> mFilterNames;
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private:
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static nsIFile *mPrevDisplayDirectory;
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};
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#endif
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