From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- widget/nsFilePickerProxy.h | 75 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 widget/nsFilePickerProxy.h (limited to 'widget/nsFilePickerProxy.h') diff --git a/widget/nsFilePickerProxy.h b/widget/nsFilePickerProxy.h new file mode 100644 index 000000000..fbffb93de --- /dev/null +++ b/widget/nsFilePickerProxy.h @@ -0,0 +1,75 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#ifndef NSFILEPICKERPROXY_H +#define NSFILEPICKERPROXY_H + +#include "nsBaseFilePicker.h" +#include "nsString.h" +#include "nsIURI.h" +#include "nsTArray.h" +#include "nsCOMArray.h" + +#include "mozilla/dom/PFilePickerChild.h" +#include "mozilla/dom/UnionTypes.h" + +class nsIWidget; +class nsIFile; +class nsPIDOMWindowInner; + +/** + This class creates a proxy file picker to be used in content processes. + The file picker just collects the initialization data and when Show() is + called, remotes everything to the chrome process which in turn can show a + platform specific file picker. +*/ +class nsFilePickerProxy : public nsBaseFilePicker, + public mozilla::dom::PFilePickerChild +{ +public: + nsFilePickerProxy(); + + NS_DECL_ISUPPORTS + + // nsIFilePicker (less what's in nsBaseFilePicker) + NS_IMETHOD Init(mozIDOMWindowProxy* aParent, const nsAString& aTitle, int16_t aMode) override; + NS_IMETHOD AppendFilter(const nsAString& aTitle, const nsAString& aFilter) override; + NS_IMETHOD GetDefaultString(nsAString& aDefaultString) override; + NS_IMETHOD SetDefaultString(const nsAString& aDefaultString) override; + NS_IMETHOD GetDefaultExtension(nsAString& aDefaultExtension) override; + NS_IMETHOD SetDefaultExtension(const nsAString& aDefaultExtension) override; + NS_IMETHOD GetFilterIndex(int32_t* aFilterIndex) override; + NS_IMETHOD SetFilterIndex(int32_t aFilterIndex) override; + NS_IMETHOD GetFile(nsIFile** aFile) override; + NS_IMETHOD GetFileURL(nsIURI** aFileURL) override; + NS_IMETHOD GetFiles(nsISimpleEnumerator** aFiles) override; + + NS_IMETHOD GetDomFileOrDirectory(nsISupports** aValue) override; + NS_IMETHOD GetDomFileOrDirectoryEnumerator(nsISimpleEnumerator** aValue) override; + + NS_IMETHOD Show(int16_t* aReturn) override; + NS_IMETHOD Open(nsIFilePickerShownCallback* aCallback) override; + + // PFilePickerChild + virtual bool + Recv__delete__(const MaybeInputData& aData, const int16_t& aResult) override; + +private: + ~nsFilePickerProxy(); + void InitNative(nsIWidget*, const nsAString&) override; + + nsTArray mFilesOrDirectories; + nsCOMPtr mCallback; + + int16_t mSelectedType; + nsString mFile; + nsString mDefault; + nsString mDefaultExtension; + + InfallibleTArray mFilters; + InfallibleTArray mFilterNames; +}; + +#endif // NSFILEPICKERPROXY_H -- cgit v1.2.3