Merge remote-tracking branch 'origin/master' into custom

dom/events/EventNameList.h

@@ -172,6 +172,10 @@ EVENT(click,
       eMouseClick,
       EventNameType_All,
       eMouseEventClass)
+EVENT(close,
+      eClose,
+      EventNameType_HTMLXUL,
+      eBasicEventClass)
 EVENT(contextmenu,
       eContextMenu,
       EventNameType_HTMLXUL,
@@ -773,10 +777,6 @@ NON_IDL_EVENT(command,
               eXULCommand,
               EventNameType_XUL,
               eInputEventClass)
-NON_IDL_EVENT(close,
-              eWindowClose,
-              EventNameType_XUL,
-              eBasicEventClass)
 NON_IDL_EVENT(popupshowing,
               eXULPopupShowing,
               EventNameType_XUL,

dom/events/IMEStateManager.cpp

@@ -297,7 +297,7 @@ IMEStateManager::OnDestroyPresContext(nsPresContext* aPresContext)
     IMEState newState = GetNewIMEState(sPresContext, nullptr);
     InputContextAction action(InputContextAction::CAUSE_UNKNOWN,
                               InputContextAction::LOST_FOCUS);
-    SetIMEState(newState, nullptr, sWidget, action);
+    SetIMEState(newState, nullptr, nullptr, sWidget, action);
   }
   sWidget = nullptr;
   sContent = nullptr;
@@ -352,7 +352,7 @@ IMEStateManager::OnRemoveContent(nsPresContext* aPresContext,
     IMEState newState = GetNewIMEState(sPresContext, nullptr);
     InputContextAction action(InputContextAction::CAUSE_UNKNOWN,
                               InputContextAction::LOST_FOCUS);
-    SetIMEState(newState, nullptr, sWidget, action);
+    SetIMEState(newState, aPresContext, nullptr, sWidget, action);
   }
 
   sWidget = nullptr;
@@ -542,7 +542,7 @@ IMEStateManager::OnChangeFocusInternal(nsPresContext* aPresContext,
     }
 
     // Update IME state for new focus widget
-    SetIMEState(newState, aContent, newWidget, aAction);
+    SetIMEState(newState, aPresContext, aContent, newWidget, aAction);
   }
 
   sActiveTabParent = newTabParent;
@@ -704,7 +704,7 @@ IMEStateManager::OnClickInEditor(nsPresContext* aPresContext,
 
   InputContextAction action(cause, InputContextAction::FOCUS_NOT_CHANGED);
   IMEState newState = GetNewIMEState(aPresContext, aContent);
-  SetIMEState(newState, aContent, widget, action);
+  SetIMEState(newState, aPresContext, aContent, widget, action);
 }
 
 // static
@@ -912,7 +912,7 @@ IMEStateManager::UpdateIMEState(const IMEState& aNewIMEState,
   if (updateIMEState) {
     InputContextAction action(InputContextAction::CAUSE_UNKNOWN,
                               InputContextAction::FOCUS_NOT_CHANGED);
-    SetIMEState(aNewIMEState, aContent, widget, action);
+    SetIMEState(aNewIMEState, sPresContext, aContent, widget, action);
     if (NS_WARN_IF(widget->Destroyed())) {
       MOZ_LOG(sISMLog, LogLevel::Error,
         ("  UpdateIMEState(), widget has gone during setting input context"));
@@ -1022,8 +1022,8 @@ IMEStateManager::SetInputContextForChildProcess(
   MOZ_LOG(sISMLog, LogLevel::Info,
     ("SetInputContextForChildProcess(aTabParent=0x%p, "
      "aInputContext={ mIMEState={ mEnabled=%s, mOpen=%s }, "
-     "mHTMLInputType=\"%s\", mHTMLInputInputmode=\"%s\", mActionHint=\"%s\" }, "
-     "aAction={ mCause=%s, mAction=%s }), "
+     "mHTMLInputType=\"%s\", mHTMLInputInputmode=\"%s\", mActionHint=\"%s\", "
+     "mInPrivateBrowsing=%s }, aAction={ mCause=%s, mAction=%s }), "
      "sPresContext=0x%p (available: %s), sWidget=0x%p (available: %s), "
      "sActiveTabParent=0x%p",
      aTabParent, GetIMEStateEnabledName(aInputContext.mIMEState.mEnabled),
@@ -1031,6 +1031,7 @@ IMEStateManager::SetInputContextForChildProcess(
      NS_ConvertUTF16toUTF8(aInputContext.mHTMLInputType).get(),
      NS_ConvertUTF16toUTF8(aInputContext.mHTMLInputInputmode).get(),
      NS_ConvertUTF16toUTF8(aInputContext.mActionHint).get(),
+     GetBoolName(aInputContext.mInPrivateBrowsing),
      GetActionCauseName(aAction.mCause),
      GetActionFocusChangeName(aAction.mFocusChange),
      sPresContext.get(), GetBoolName(CanHandleWith(sPresContext)),
@@ -1070,6 +1071,7 @@ IMEStateManager::SetInputContextForChildProcess(
 // static
 void
 IMEStateManager::SetIMEState(const IMEState& aState,
+                             nsPresContext* aPresContext,
                              nsIContent* aContent,
                              nsIWidget* aWidget,
                              InputContextAction aAction)
@@ -1090,6 +1092,10 @@ IMEStateManager::SetIMEState(const IMEState& aState,
   context.mIMEState = aState;
   context.mMayBeIMEUnaware = context.mIMEState.IsEditable() &&
     sCheckForIMEUnawareWebApps && MayBeIMEUnawareWebApp(aContent);
+  
+  context.mInPrivateBrowsing =
+    aPresContext &&
+    nsContentUtils::IsInPrivateBrowsing(aPresContext->Document());
 
   if (aContent &&
       aContent->IsAnyOfHTMLElements(nsGkAtoms::input, nsGkAtoms::textarea)) {
@@ -1175,7 +1181,8 @@ IMEStateManager::SetInputContext(nsIWidget* aWidget,
   MOZ_LOG(sISMLog, LogLevel::Info,
     ("SetInputContext(aWidget=0x%p, aInputContext={ "
      "mIMEState={ mEnabled=%s, mOpen=%s }, mHTMLInputType=\"%s\", "
-     "mHTMLInputInputmode=\"%s\", mActionHint=\"%s\" }, "
+     "mHTMLInputInputmode=\"%s\", mActionHint=\"%s\", "
+     "mInPrivateBrowsing=%s }, "
      "aAction={ mCause=%s, mAction=%s }), sActiveTabParent=0x%p",
      aWidget,
      GetIMEStateEnabledName(aInputContext.mIMEState.mEnabled),
@@ -1183,6 +1190,7 @@ IMEStateManager::SetInputContext(nsIWidget* aWidget,
      NS_ConvertUTF16toUTF8(aInputContext.mHTMLInputType).get(),
      NS_ConvertUTF16toUTF8(aInputContext.mHTMLInputInputmode).get(),
      NS_ConvertUTF16toUTF8(aInputContext.mActionHint).get(),
+     GetBoolName(aInputContext.mInPrivateBrowsing),
      GetActionCauseName(aAction.mCause),
      GetActionFocusChangeName(aAction.mFocusChange),
      sActiveTabParent.get()));

dom/events/IMEStateManager.h

@@ -247,6 +247,7 @@ protected:
                                         nsIContent* aContent,
                                         InputContextAction aAction);
   static void SetIMEState(const IMEState &aState,
+                          nsPresContext* aPresContext,
                           nsIContent* aContent,
                           nsIWidget* aWidget,
                           InputContextAction aAction);

dom/html/HTMLDialogElement.cpp

@@ -0,0 +1,95 @@
+/* -*- 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 "mozilla/dom/HTMLDialogElement.h"
+#include "mozilla/dom/HTMLDialogElementBinding.h"
+#include "mozilla/dom/HTMLUnknownElement.h"
+#include "mozilla/Preferences.h"
+
+// Expand NS_IMPL_NS_NEW_HTML_ELEMENT(Dialog) with pref check
+nsGenericHTMLElement*
+NS_NewHTMLDialogElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
+                         mozilla::dom::FromParser aFromParser)
+{
+  if (!mozilla::dom::HTMLDialogElement::IsDialogEnabled()) {
+    return new mozilla::dom::HTMLUnknownElement(aNodeInfo);
+  }
+
+  return new mozilla::dom::HTMLDialogElement(aNodeInfo);
+}
+
+namespace mozilla {
+namespace dom {
+
+HTMLDialogElement::~HTMLDialogElement()
+{
+}
+
+NS_IMPL_ELEMENT_CLONE(HTMLDialogElement)
+
+bool
+HTMLDialogElement::IsDialogEnabled()
+{
+  static bool isDialogEnabled = false;
+  static bool added = false;
+
+  if (!added) {
+    Preferences::AddBoolVarCache(&isDialogEnabled,
+                                 "dom.dialog_element.enabled");
+    added = true;
+  }
+
+  return isDialogEnabled;
+}
+
+void
+HTMLDialogElement::Close(const mozilla::dom::Optional<nsAString>& aReturnValue)
+{
+  if (!Open()) {
+    return;
+  }
+  if (aReturnValue.WasPassed()) {
+    SetReturnValue(aReturnValue.Value());
+  }
+  ErrorResult ignored;
+  SetOpen(false, ignored);
+  ignored.SuppressException();
+  RefPtr<AsyncEventDispatcher> eventDispatcher =
+    new AsyncEventDispatcher(this, NS_LITERAL_STRING("close"), false);
+  eventDispatcher->PostDOMEvent();
+}
+
+void
+HTMLDialogElement::Show()
+{
+  if (Open()) {
+    return;
+  }
+  ErrorResult ignored;
+  SetOpen(true, ignored);
+  ignored.SuppressException();
+}
+
+void
+HTMLDialogElement::ShowModal(ErrorResult& aError)
+{
+  if (!IsInComposedDoc() || Open()) {
+   aError.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
+   return;
+  }
+
+  SetOpen(true, aError);
+  aError.SuppressException();
+}
+
+JSObject*
+HTMLDialogElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return HTMLDialogElementBinding::Wrap(aCx, this, aGivenProto);
+}
+
+} // namespace dom
+} // namespace mozilla

dom/html/HTMLDialogElement.h

@@ -0,0 +1,61 @@
+/* -*- 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/. */
+
+#ifndef HTMLDialogElement_h
+#define HTMLDialogElement_h
+
+#include "mozilla/AsyncEventDispatcher.h"
+#include "mozilla/Attributes.h"
+#include "nsGenericHTMLElement.h"
+#include "nsGkAtoms.h"
+
+namespace mozilla {
+namespace dom {
+
+class HTMLDialogElement final : public nsGenericHTMLElement
+{
+public:
+  explicit HTMLDialogElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo) : nsGenericHTMLElement(aNodeInfo)
+  {
+  }
+
+  NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLDialogElement, dialog)
+
+  virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
+
+  static bool IsDialogEnabled();
+
+  bool Open() const { return GetBoolAttr(nsGkAtoms::open); }
+  void SetOpen(bool aOpen, ErrorResult& aError)
+  {
+    SetHTMLBoolAttr(nsGkAtoms::open, aOpen, aError);
+  }
+
+  void GetReturnValue(nsAString& aReturnValue)
+  {
+    aReturnValue = mReturnValue;
+  }
+  void SetReturnValue(const nsAString& aReturnValue)
+  {
+    mReturnValue = aReturnValue;
+  }
+
+  void Close(const mozilla::dom::Optional<nsAString>& aReturnValue);
+  void Show();
+  void ShowModal(ErrorResult& aError);
+
+  nsString mReturnValue;
+
+protected:
+  virtual ~HTMLDialogElement();
+  JSObject* WrapNode(JSContext* aCx,
+                     JS::Handle<JSObject*> aGivenProto) override;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif

dom/html/moz.build

@@ -56,6 +56,7 @@ EXPORTS.mozilla.dom += [
     'HTMLDataElement.h',
     'HTMLDataListElement.h',
     'HTMLDetailsElement.h',
+    'HTMLDialogElement.h',
     'HTMLDivElement.h',
     'HTMLFieldSetElement.h',
     'HTMLFontElement.h',
@@ -134,6 +135,7 @@ UNIFIED_SOURCES += [
     'HTMLDataElement.cpp',
     'HTMLDataListElement.cpp',
     'HTMLDetailsElement.cpp',
+    'HTMLDialogElement.cpp',
     'HTMLDivElement.cpp',
     'HTMLElement.cpp',
     'HTMLFieldSetElement.cpp',

dom/html/nsGenericHTMLElement.h

@@ -1654,6 +1654,7 @@ NS_DECLARE_NS_NEW_HTML_ELEMENT(Mod)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(Data)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(DataList)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(Details)
+NS_DECLARE_NS_NEW_HTML_ELEMENT(Dialog)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(Div)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(FieldSet)
 NS_DECLARE_NS_NEW_HTML_ELEMENT(Font)

dom/tests/mochitest/general/test_interfaces.html

@@ -442,6 +442,8 @@ var interfaceNamesInGlobalScope =
     "HTMLDataListElement",
 // IMPORTANT: Do not change this list without review from a DOM peer!
     "HTMLDetailsElement",
+// IMPORTANT: Do not change this list without review from a DOM peer!
+    {name: "HTMLDialogElement", disabled: true},
 // IMPORTANT: Do not change this list without review from a DOM peer!
     "HTMLDirectoryElement",
 // IMPORTANT: Do not change this list without review from a DOM peer!

dom/webidl/CSSStyleSheet.webidl

@@ -26,4 +26,12 @@ interface CSSStyleSheet : StyleSheet {
   unsigned long insertRule(DOMString rule, optional unsigned long index = 0);
   [Throws, NeedsSubjectPrincipal]
   void deleteRule(unsigned long index);
+
+  // Non-standard WebKit things, see https://github.com/w3c/csswg-drafts/pull/3900.
+  [Throws, NeedsSubjectPrincipal, BinaryName="cssRules"]
+  readonly attribute CSSRuleList rules;
+  [Throws, NeedsSubjectPrincipal, BinaryName="deleteRule"]
+  void removeRule(optional unsigned long index = 0);
+  [Throws, NeedsSubjectPrincipal]
+  long addRule(optional DOMString selector = "undefined", optional DOMString style = "undefined", optional unsigned long index);
 };

dom/webidl/EventHandler.webidl

@@ -38,7 +38,7 @@ interface GlobalEventHandlers {
            attribute EventHandler oncanplaythrough;
            attribute EventHandler onchange;
            attribute EventHandler onclick;
-           //(Not implemented)attribute EventHandler onclose;
+           attribute EventHandler onclose;
            attribute EventHandler oncontextmenu;
            //(Not implemented)attribute EventHandler oncuechange;
            attribute EventHandler ondblclick;

dom/webidl/HTMLDialogElement.webidl

@@ -0,0 +1,23 @@
+/* -*- Mode: IDL; tab-width: 2; 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/.
+ *
+ * The origin of this IDL file is
+ * https://html.spec.whatwg.org/multipage/forms.html#the-dialog-element
+ *
+ * © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
+ * Opera Software ASA. You are granted a license to use, reproduce
+ * and create derivative works of this document.
+ */
+
+[Pref="dom.dialog_element.enabled"]
+interface HTMLDialogElement : HTMLElement {
+  [SetterThrows] attribute boolean open;
+  attribute DOMString returnValue;
+
+  void show();
+  [Throws] void showModal();
+
+  void close(optional DOMString returnValue);
+};

dom/webidl/moz.build

@@ -184,6 +184,7 @@ WEBIDL_FILES = [
     'HTMLDataElement.webidl',
     'HTMLDataListElement.webidl',
     'HTMLDetailsElement.webidl',
+    'HTMLDialogElement.webidl',
     'HTMLDirectoryElement.webidl',
     'HTMLDivElement.webidl',
     'HTMLDListElement.webidl',