naiveproxy/services/ui/public/interfaces/clipboard.mojom
2018-01-28 13:32:06 -05:00

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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
module ui.mojom;
const string kMimeTypeHTML = "text/html";
const string kMimeTypeMozillaURL = "text/x-moz-url";
const string kMimeTypePNG = "image/png";
const string kMimeTypeRTF = "text/rtf";
const string kMimeTypeText = "text/plain";
const string kMimeTypeURIList = "text/uri-list";
const string kMimeTypeURL = "text/url";
interface Clipboard {
enum Type {
COPY_PASTE = 0,
SELECTION = 1
};
// Returns a sequence number which uniquely identifies clipboard state.
// Clients are able to assume that the clipboard contents are unchanged as
// long as this number has not changed. This number is monotonically
// increasing, is increased when the clipboard state changes, and is
// provided by Windows, Linux, and Mac.
[Sync]
GetSequenceNumber(Type clipboard_type) => (uint64 sequence);
// Returns the available mime types, and the current sequence number.
[Sync]
GetAvailableMimeTypes(Type clipboard_types)
=> (uint64 sequence, array<string> types);
// Returns the current data associated with the requested Mime type.
//
// We don't want to provide one API to return the entire clipboard state
// because the combined size of the clipboard can be megabytes, especially
// when image data is involved.
[Sync]
ReadClipboardData(Type clipboard_type, string mime_type)
=> (uint64 sequence, array<uint8>? data);
// Writes a set of mime types to the clipboard. This will increment the
// sequence number and return that. In the case of an empty or null map,
// this will just clear the clipboard.
[Sync]
WriteClipboardData(Type clipboard_type, map<string, array<uint8>>? data)
=> (uint64 sequence);
};