1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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/. */
#include "nsISupports.idl"
#include "nsITransferable.idl"
#include "nsIClipboardOwner.idl"
%{C++
#include "mozilla/MozPromise.h"
using DataFlavorsPromise = mozilla::MozPromise<nsTArray<nsCString>, nsresult, true>;
%}
interface nsIArray;
native AsyncGetDataPromise(RefPtr<mozilla::GenericPromise>);
native AsyncDataFlavorsPromise(RefPtr<DataFlavorsPromise>);
[scriptable, builtinclass, uuid(ceaa0047-647f-4b8e-ad1c-aff9fa62aa51)]
interface nsIClipboard : nsISupports
{
const long kSelectionClipboard = 0;
const long kGlobalClipboard = 1;
const long kFindClipboard = 2;
// Used to cache current selection on (nsClipboard) for macOS service menu.
const long kSelectionCache = 3;
/**
* Given a transferable, set the data on the native clipboard
*
* @param aTransferable The transferable
* @param anOwner The owner of the transferable
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @result NS_Ok if no errors
*/
void setData ( in nsITransferable aTransferable, in nsIClipboardOwner anOwner,
in long aWhichClipboard ) ;
/**
* Filters the flavors aTransferable can import (see
* `nsITransferable::flavorsTransferableCanImport`) and gets the data for the
* first flavor. That data is set for aTransferable.
*
* @param aTransferable The transferable
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @result NS_OK if no errors
*/
void getData ( in nsITransferable aTransferable, in long aWhichClipboard ) ;
/**
* This empties the clipboard and notifies the clipboard owner.
* This empties the "logical" clipboard. It does not clear the native clipboard.
*
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @result NS_OK if successful.
*/
void emptyClipboard ( in long aWhichClipboard ) ;
/**
* This provides a way to give correct UI feedback about, for instance, a paste
* should be allowed. It does _NOT_ actually retreive the data and should be a very
* inexpensive call. All it does is check if there is data on the clipboard matching
* any of the flavors in the given list.
*
* @param aFlavorList An array of ASCII strings.
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @outResult - if data is present matching one of
* @result NS_OK if successful.
*/
boolean hasDataMatchingFlavors ( in Array<ACString> aFlavorList,
in long aWhichClipboard ) ;
/**
* Allows clients to determine if the implementation supports the concept of a
* separate clipboard for selection.
*
* @outResult - true if
* @result NS_OK if successful.
*/
boolean supportsSelectionClipboard ( ) ;
/**
* Allows clients to determine if the implementation supports the concept of a
* separate clipboard for find search strings.
*
* @result NS_OK if successful.
*/
boolean supportsFindClipboard ( ) ;
/**
* Filters the flavors aTransferable can import (see
* `nsITransferable::flavorsTransferableCanImport`) and gets the data for the
* first flavor. That data is set for aTransferable.
*
* @param aTransferable The transferable
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @return MozPromise The returned promise will resolve when the data is ready or reject
* if any error occurs.
*/
[noscript, notxpcom, nostdcall]
AsyncGetDataPromise asyncGetData(in nsITransferable aTransferable, in long aWhichClipboard);
/**
* Check if there is data on the clipboard matching each of the flavors in the
* given list.
*
* @param aFlavorList An array of ASCII strings.
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @return MozPromise The returned promise will resolve with the list of matched flavors
* when the check is completed or reject if any error occurs.
*/
[noscript, notxpcom, nostdcall]
AsyncDataFlavorsPromise asyncHasDataMatchingFlavors(in Array<ACString> aFlavorList, in long aWhichClipboard);
};
|
