widget/nsColorPickerProxy.cpp
author Ting-Yu Lin <aethanyc@gmail.com>, Brad Werth <bwerth@mozilla.com>
Thu, 25 Jan 2018 14:56:43 +0800
changeset 464913 f6b9096da915f52a3b34e194beb9121e517bc823
parent 367586 39ac4382a2c019178604b90acd816753fe142908
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1404222 Part 3: Block onload when shape-outside images are requested for a frame, and keep it blocked until the frame is removed or reflow is complete. r=dbaron,dholbert When we finish decoding an image frame, we need to trigger reflow for the frame containing a float with shape-outside: <image>, and delay the firing of the document's onload event until that reflow is complete.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * 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 "nsColorPickerProxy.h"

#include "mozilla/dom/TabChild.h"

using namespace mozilla::dom;

NS_IMPL_ISUPPORTS(nsColorPickerProxy, nsIColorPicker)

NS_IMETHODIMP
nsColorPickerProxy::Init(mozIDOMWindowProxy* aParent, const nsAString& aTitle,
                         const nsAString& aInitialColor)
{
  TabChild* tabChild = TabChild::GetFrom(aParent);
  if (!tabChild) {
    return NS_ERROR_FAILURE;
  }

  tabChild->SendPColorPickerConstructor(this,
                                        nsString(aTitle),
                                        nsString(aInitialColor));
  NS_ADDREF_THIS();
  return NS_OK;
}

NS_IMETHODIMP
nsColorPickerProxy::Open(nsIColorPickerShownCallback* aColorPickerShownCallback)
{
  NS_ENSURE_STATE(!mCallback);
  mCallback = aColorPickerShownCallback;

  SendOpen();
  return NS_OK;
}

mozilla::ipc::IPCResult
nsColorPickerProxy::RecvUpdate(const nsString& aColor)
{
  if (mCallback) {
    mCallback->Update(aColor);
  }
  return IPC_OK();
}

mozilla::ipc::IPCResult
nsColorPickerProxy::Recv__delete__(const nsString& aColor)
{
  if (mCallback) {
    mCallback->Done(aColor);
    mCallback = nullptr;
  }
  return IPC_OK();
}