The Tor Browser: widget/xpwidgets/nsColorPickerProxy.cpp@b8a032363ba2

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

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-

     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/. */

     7 #include "nsColorPickerProxy.h"

     9 #include "mozilla/dom/TabChild.h"

    11 using namespace mozilla::dom;

    13 NS_IMPL_ISUPPORTS(nsColorPickerProxy, nsIColorPicker)

    15 /* void init (in nsIDOMWindow parent, in AString title, in short mode); */

    16 NS_IMETHODIMP

    17 nsColorPickerProxy::Init(nsIDOMWindow* aParent, const nsAString& aTitle,

    18                          const nsAString& aInitialColor)

    19 {

    20   TabChild* tabChild = TabChild::GetFrom(aParent);

    21   if (!tabChild) {

    22     return NS_ERROR_FAILURE;

    23   }

    25   tabChild->SendPColorPickerConstructor(this,

    26                                         nsString(aTitle),

    27                                         nsString(aInitialColor));

    28   NS_ADDREF_THIS();

    29   return NS_OK;

    30 }

    32 /* void open (in nsIColorPickerShownCallback aColorPickerShownCallback); */

    33 NS_IMETHODIMP

    34 nsColorPickerProxy::Open(nsIColorPickerShownCallback* aColorPickerShownCallback)

    35 {

    36   NS_ENSURE_STATE(!mCallback);

    37   mCallback = aColorPickerShownCallback;

    39   SendOpen();

    40   return NS_OK;

    41 }

    43 bool

    44 nsColorPickerProxy::RecvUpdate(const nsString& aColor)

    45 {

    46   if (mCallback) {

    47     mCallback->Update(aColor);

    48   }

    49   return true;

    50 }

    52 bool

    53 nsColorPickerProxy::Recv__delete__(const nsString& aColor)

    54 {

    55   if (mCallback) {

    56     mCallback->Done(aColor);

    57     mCallback = nullptr;

    58   }

    59   return true;

    60 }

The Tor Browser / file revision