1998-04-14 00:24:54 +04:00
|
|
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
|
|
|
*
|
|
|
|
|
* The contents of this file are subject to the Netscape Public License
|
|
|
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
|
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
|
|
|
* http://www.mozilla.org/NPL/
|
|
|
|
|
*
|
|
|
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
|
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
|
|
|
* for the specific language governing rights and limitations under the
|
|
|
|
|
* NPL.
|
|
|
|
|
*
|
|
|
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
|
|
|
* Communications Corporation. Portions created by Netscape are
|
|
|
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
|
|
|
* Reserved.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef nsIFileWidget_h__
|
|
|
|
|
#define nsIFileWidget_h__
|
|
|
|
|
|
|
|
|
|
#include "nsString.h"
|
|
|
|
|
|
|
|
|
|
// {F8030015-C342-11d1-97F0-00609703C14E}
|
|
|
|
|
#define NS_IFILEWIDGET_IID \
|
|
|
|
|
{ 0xf8030015, 0xc342, 0x11d1, { 0x97, 0xf0, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } };
|
|
|
|
|
|
|
|
|
|
|
1998-04-14 04:31:59 +04:00
|
|
|
/**
|
1998-04-14 00:24:54 +04:00
|
|
|
* File selector mode { load | save }
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
enum nsMode { eMode_load, eMode_save };
|
|
|
|
|
|
1998-04-14 04:31:59 +04:00
|
|
|
/**
|
1998-04-14 00:24:54 +04:00
|
|
|
* File selector widget.
|
|
|
|
|
* Modally select files for loading or saving.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
class nsIFileWidget : public nsISupports
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Creates a file widget with the specified title and mode.
|
|
|
|
|
* @param aParent the owner of the widget
|
|
|
|
|
* @param aTitle the title of the widget
|
|
|
|
|
* @param aMode the mode of the widget
|
|
|
|
|
* @param aContext context for displaying widget
|
|
|
|
|
* @praam aToolkit toolkit associated with file widget
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
virtual void Create( nsIWidget *aParent,
|
|
|
|
|
nsString& aTitle,
|
|
|
|
|
nsMode aMode,
|
|
|
|
|
nsIDeviceContext *aContext = nsnull,
|
|
|
|
|
nsIToolkit *aToolkit = nsnull) = 0;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Set the list of file filters
|
|
|
|
|
*
|
|
|
|
|
* @param aNumberOfFilter number of filters.
|
|
|
|
|
* @param aTitle array of filter titles
|
|
|
|
|
* @param aFilter array of filters to associate with titles
|
|
|
|
|
* @return void
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
virtual void SetFilterList(PRUint32 aNumberOfFilters,const nsString aTitles[],const nsString aFilters[]) = 0;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Show File Dialog. The dialog is displayed modally.
|
|
|
|
|
*
|
|
|
|
|
* @returns true if user selects <OK>, false if <CANCEL> is selected
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
virtual PRBool Show() = 0;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Get the file or directory including the full path.
|
|
|
|
|
*
|
|
|
|
|
* @param aFile file or directory selected
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
virtual void GetFile(nsString& aFile) = 0;
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // nsIFileWidget_h__
|
|
|
|
|
|
