The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/docshell/base/nsDocShellTransferableHooks.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,56 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +#include "nsDocShellTransferableHooks.h"
     1.9 +#include "nsIClipboardDragDropHooks.h"
    1.10 +#include "nsIClipboardDragDropHookList.h"
    1.11 +#include "nsArrayEnumerator.h"
    1.12 +
    1.13 +nsTransferableHookData::nsTransferableHookData()
    1.14 +{
    1.15 +}
    1.16 +
    1.17 +
    1.18 +nsTransferableHookData::~nsTransferableHookData()
    1.19 +{
    1.20 +}
    1.21 +
    1.22 +//*****************************************************************************
    1.23 +// nsIClipboardDragDropHookList
    1.24 +//*****************************************************************************
    1.25 +
    1.26 +NS_IMPL_ISUPPORTS(nsTransferableHookData, nsIClipboardDragDropHookList)
    1.27 +
    1.28 +NS_IMETHODIMP
    1.29 +nsTransferableHookData::AddClipboardDragDropHooks(
    1.30 +                                        nsIClipboardDragDropHooks *aOverrides)
    1.31 +{
    1.32 +    NS_ENSURE_ARG(aOverrides);
    1.33 +
    1.34 +    // don't let a hook be added more than once
    1.35 +    if (mHookList.IndexOfObject(aOverrides) == -1)
    1.36 +    {
    1.37 +        if (!mHookList.AppendObject(aOverrides))
    1.38 +            return NS_ERROR_FAILURE;
    1.39 +    }
    1.40 +
    1.41 +    return NS_OK;
    1.42 +}
    1.43 +
    1.44 +NS_IMETHODIMP
    1.45 +nsTransferableHookData::RemoveClipboardDragDropHooks(
    1.46 +                                         nsIClipboardDragDropHooks *aOverrides)
    1.47 +{
    1.48 +    NS_ENSURE_ARG(aOverrides);
    1.49 +    if (!mHookList.RemoveObject(aOverrides))
    1.50 +        return NS_ERROR_FAILURE;
    1.51 +
    1.52 +    return NS_OK;
    1.53 +}
    1.54 +
    1.55 +NS_IMETHODIMP
    1.56 +nsTransferableHookData::GetHookEnumerator(nsISimpleEnumerator **aResult)
    1.57 +{
    1.58 +    return NS_NewArrayEnumerator(aResult, mHookList);
    1.59 +}