Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/dom/ipc/ColorPickerParent.cpp b/dom/ipc/ColorPickerParent.cpp
new file mode 100644
index 0000000000..18cf197330
--- /dev/null
+++ b/dom/ipc/ColorPickerParent.cpp
@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "ColorPickerParent.h"
+#include "nsComponentManagerUtils.h"
+#include "mozilla/dom/Document.h"
+#include "mozilla/Unused.h"
+#include "mozilla/dom/Element.h"
+#include "mozilla/dom/BrowserParent.h"
+
+using mozilla::Unused;
+using namespace mozilla::dom;
+
+NS_IMPL_ISUPPORTS(ColorPickerParent::ColorPickerShownCallback,
+                  nsIColorPickerShownCallback);
+
+NS_IMETHODIMP
+ColorPickerParent::ColorPickerShownCallback::Update(const nsAString& aColor) {
+  if (mColorPickerParent) {
+    Unused << mColorPickerParent->SendUpdate(aColor);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+ColorPickerParent::ColorPickerShownCallback::Done(const nsAString& aColor) {
+  if (mColorPickerParent) {
+    Unused << ColorPickerParent::Send__delete__(mColorPickerParent, aColor);
+  }
+  return NS_OK;
+}
+
+void ColorPickerParent::ColorPickerShownCallback::Destroy() {
+  mColorPickerParent = nullptr;
+}
+
+bool ColorPickerParent::CreateColorPicker() {
+  mPicker = do_CreateInstance("@mozilla.org/colorpicker;1");
+  if (!mPicker) {
+    return false;
+  }
+
+  Element* ownerElement = BrowserParent::GetFrom(Manager())->GetOwnerElement();
+  if (!ownerElement) {
+    return false;
+  }
+
+  nsCOMPtr<nsPIDOMWindowOuter> window = ownerElement->OwnerDoc()->GetWindow();
+  if (!window) {
+    return false;
+  }
+
+  return NS_SUCCEEDED(
+      mPicker->Init(window, mTitle, mInitialColor, mDefaultColors));
+}
+
+mozilla::ipc::IPCResult ColorPickerParent::RecvOpen() {
+  if (!CreateColorPicker()) {
+    Unused << Send__delete__(this, mInitialColor);
+    return IPC_OK();
+  }
+
+  MOZ_ASSERT(!mCallback);
+  mCallback = new ColorPickerShownCallback(this);
+
+  mPicker->Open(mCallback);
+  return IPC_OK();
+};
+
+void ColorPickerParent::ActorDestroy(ActorDestroyReason aWhy) {
+  if (mCallback) {
+    mCallback->Destroy();
+  }
+}