widget/nsIClipboard.idl

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
     2  *
     3  * This Source Code Form is subject to the terms of the Mozilla Public
     4  * License, v. 2.0. If a copy of the MPL was not distributed with this
     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     8 #include "nsISupports.idl"
     9 #include "nsITransferable.idl"
    10 #include "nsIClipboardOwner.idl"
    12 interface nsIArray;
    14 [scriptable, uuid(ceaa0047-647f-4b8e-ad1c-aff9fa62aa51)]
    15 interface nsIClipboard : nsISupports
    16 {
    17     const long kSelectionClipboard = 0;
    18     const long kGlobalClipboard = 1;
    19     const long kFindClipboard = 2;
    21    /**
    22     * Given a transferable, set the data on the native clipboard
    23     *
    24     * @param  aTransferable The transferable
    25     * @param  anOwner The owner of the transferable
    26     * @param  aWhichClipboard Specifies the clipboard to which this operation applies.
    27     * @result NS_Ok if no errors
    28     */
    30     void setData ( in nsITransferable aTransferable, in nsIClipboardOwner anOwner, 
    31                     in long aWhichClipboard ) ;
    33    /**
    34     * Given a transferable, get the clipboard data.
    35     *
    36     * @param  aTransferable The transferable
    37     * @param  aWhichClipboard Specifies the clipboard to which this operation applies.
    38     * @result NS_Ok if no errors
    39     */
    41     void getData ( in nsITransferable aTransferable, in long aWhichClipboard ) ;
    43    /**
    44     * This empties the clipboard and notifies the clipboard owner.
    45     * This empties the "logical" clipboard. It does not clear the native clipboard.
    46     *
    47     * @param  aWhichClipboard Specifies the clipboard to which this operation applies.
    48     * @result NS_OK if successful.
    49     */
    51     void emptyClipboard ( in long aWhichClipboard ) ;
    53    /**
    54     * This provides a way to give correct UI feedback about, for instance, a paste 
    55     * should be allowed. It does _NOT_ actually retreive the data and should be a very
    56     * inexpensive call. All it does is check if there is data on the clipboard matching
    57     * any of the flavors in the given list.
    58     *
    59     * @param  aFlavorList     An array of ASCII strings.
    60     * @param  aLength         The length of the aFlavorList.
    61     * @param  aWhichClipboard Specifies the clipboard to which this operation applies.
    62     * @outResult - if data is present matching one of 
    63     * @result NS_OK if successful.
    64     */
    65     boolean hasDataMatchingFlavors ( [array, size_is(aLength)] in string aFlavorList,
    66                                      in unsigned long aLength,
    67                                      in long aWhichClipboard ) ;
    69    /**
    70     * Allows clients to determine if the implementation supports the concept of a 
    71     * separate clipboard for selection.
    72     * 
    73     * @outResult - true if 
    74     * @result NS_OK if successful.
    75     */
    76     boolean supportsSelectionClipboard ( ) ;
    78     /**
    79     * Allows clients to determine if the implementation supports the concept of a
    80     * separate clipboard for find search strings.
    81     *
    82     * @result NS_OK if successful.
    83     */
    84     boolean supportsFindClipboard ( ) ;
    85 };
    88 %{ C++
    90 %}

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