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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 module mus.mojom; | |
6 | |
7 const string kMimeTypeHTML = "text/html"; | |
8 const string kMimeTypeMozillaURL = "text/x-moz-url"; | |
9 const string kMimeTypePNG = "image/png"; | |
10 const string kMimeTypeRTF = "text/rtf"; | |
11 const string kMimeTypeText = "text/plain"; | |
12 const string kMimeTypeURIList = "text/uri-list"; | |
13 const string kMimeTypeURL = "text/url"; | |
14 | |
15 interface Clipboard { | |
16 enum Type { | |
17 COPY_PASTE = 0, | |
18 SELECTION = 1, | |
19 DRAG = 2 | |
20 }; | |
21 | |
22 // Returns a sequence number which uniquely identifies clipboard state. | |
23 // Clients are able to assume that the clipboard contents are unchanged as | |
24 // long as this number has not changed. This number is monotonically | |
25 // increasing, is increased when the clipboard state changes, and is | |
26 // provided by Windows, Linux, and Mac. | |
27 [Sync] | |
28 GetSequenceNumber(Type clipboard_type) => (uint64 sequence); | |
29 | |
30 // Returns the available mime types, and the current sequence number. | |
31 [Sync] | |
32 GetAvailableMimeTypes(Type clipboard_types) | |
33 => (uint64 sequence, array<string> types); | |
34 | |
35 // Returns the current data associated with the requested Mime type. | |
36 // | |
37 // We don't want to provide one API to return the entire clipboard state | |
38 // because the combined size of the clipboard can be megabytes, especially | |
39 // when image data is involved. | |
40 [Sync] | |
41 ReadClipboardData(Type clipboard_type, string mime_type) | |
42 => (uint64 sequence, array<uint8>? data); | |
43 | |
44 // Writes a set of mime types to the clipboard. This will increment the | |
45 // sequence number and return that. In the case of an empty or null map, | |
46 // this will just clear the clipboard. | |
47 [Sync] | |
48 WriteClipboardData(Type clipboard_type, map<string, array<uint8>>? data) | |
49 => (uint64 sequence); | |
50 }; | |
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