widget/nsColorPickerProxy.cpp
author Noemi Erli <nerli@mozilla.com>
Tue, 26 Feb 2019 03:43:12 +0200
changeset 461110 3c030119c0dcf447dd1afe7165b2d6846a0bc7f0
parent 449035 66eb1f485c1a3ea81372758bc92292c9428b17cd
child 470938 9813ce146bc725dd83e8ff6f41bfc36dd17d935b
permissions -rw-r--r--
Backed out 10 changesets (bug 1505871) for wrench bustages CLOSED TREE Backed out changeset 045ab0ec3613 (bug 1505871) Backed out changeset 6486435a048d (bug 1505871) Backed out changeset 9be871042749 (bug 1505871) Backed out changeset 0007feaf988d (bug 1505871) Backed out changeset 3cb8fb01e77e (bug 1505871) Backed out changeset 2fff213d97e3 (bug 1505871) Backed out changeset 1ad20d485eca (bug 1505871) Backed out changeset 0fd8742fa662 (bug 1505871) Backed out changeset 1899600a7985 (bug 1505871) Backed out changeset f9578d20e54e (bug 1505871)

/* -*- Mode: C++; tab-width: 4; 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 "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();
}