michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  *
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: #ifndef NSFILEPICKERPROXY_H
michael@0: #define NSFILEPICKERPROXY_H
michael@0: 
michael@0: #include "nsBaseFilePicker.h"
michael@0: #include "nsString.h"
michael@0: #include "nsIURI.h"
michael@0: #include "nsTArray.h"
michael@0: #include "nsCOMArray.h"
michael@0: 
michael@0: #include "mozilla/dom/PFilePickerChild.h"
michael@0: 
michael@0: class nsIWidget;
michael@0: class nsIFile;
michael@0: 
michael@0: /**
michael@0:   This class creates a proxy file picker to be used in content processes.
michael@0:   The file picker just collects the initialization data and when Show() is
michael@0:   called, remotes everything to the chrome process which in turn can show a
michael@0:   platform specific file picker.
michael@0: */
michael@0: class nsFilePickerProxy : public nsBaseFilePicker,
michael@0:                           public mozilla::dom::PFilePickerChild
michael@0: {
michael@0: public:
michael@0:     nsFilePickerProxy();
michael@0: 
michael@0:     NS_DECL_ISUPPORTS
michael@0: 
michael@0:     // nsIFilePicker (less what's in nsBaseFilePicker)
michael@0:     NS_IMETHODIMP Init(nsIDOMWindow* aParent, const nsAString& aTitle, int16_t aMode);
michael@0:     NS_IMETHODIMP AppendFilter(const nsAString& aTitle, const nsAString& aFilter);
michael@0:     NS_IMETHODIMP GetDefaultString(nsAString& aDefaultString);
michael@0:     NS_IMETHODIMP SetDefaultString(const nsAString& aDefaultString);
michael@0:     NS_IMETHODIMP GetDefaultExtension(nsAString& aDefaultExtension);
michael@0:     NS_IMETHODIMP SetDefaultExtension(const nsAString& aDefaultExtension);
michael@0:     NS_IMETHODIMP GetFilterIndex(int32_t* aFilterIndex);
michael@0:     NS_IMETHODIMP SetFilterIndex(int32_t aFilterIndex);
michael@0:     NS_IMETHODIMP GetFile(nsIFile** aFile);
michael@0:     NS_IMETHODIMP GetFileURL(nsIURI** aFileURL);
michael@0:     NS_IMETHODIMP GetFiles(nsISimpleEnumerator** aFiles);
michael@0: 
michael@0:     NS_IMETHODIMP GetDomfile(nsIDOMFile** aFile);
michael@0:     NS_IMETHODIMP GetDomfiles(nsISimpleEnumerator** aFiles);
michael@0: 
michael@0:     NS_IMETHODIMP Show(int16_t* aReturn);
michael@0:     NS_IMETHODIMP Open(nsIFilePickerShownCallback* aCallback);
michael@0: 
michael@0:     // PFilePickerChild
michael@0:     virtual bool
michael@0:     Recv__delete__(const MaybeInputFiles& aFiles, const int16_t& aResult);
michael@0: 
michael@0: private:
michael@0:     ~nsFilePickerProxy();
michael@0:     void InitNative(nsIWidget*, const nsAString&);
michael@0: 
michael@0:     nsCOMArray<nsIDOMFile> mDomfiles;
michael@0:     nsCOMPtr<nsIFilePickerShownCallback> mCallback;
michael@0: 
michael@0:     int16_t   mSelectedType;
michael@0:     nsString  mFile;
michael@0:     nsString  mDefault;
michael@0:     nsString  mDefaultExtension;
michael@0: 
michael@0:     InfallibleTArray<nsString> mFilters;
michael@0:     InfallibleTArray<nsString> mFilterNames;
michael@0: };
michael@0: 
michael@0: #endif // NSFILEPICKERPROXY_H