Add m-esr52 at 52.6.0

1 files changed, 226 insertions, 0 deletions

diff --git a/editor/composer/nsComposerRegistration.cpp b/editor/composer/nsComposerRegistration.cpp
new file mode 100644
index 000000000..7a0b3a440
--- /dev/null
+++ b/editor/composer/nsComposerRegistration.cpp
@@ -0,0 +1,226 @@
+/* -*- Mode: C++; 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/. */
+
+#include <stddef.h>                     // for nullptr
+
+#include "mozilla/Module.h"             // for Module, Module::CIDEntry, etc
+#include "mozilla/ModuleUtils.h"
+#include "mozilla/mozalloc.h"           // for operator new
+#include "nsCOMPtr.h"                   // for nsCOMPtr, getter_AddRefs, etc
+#include "nsComponentManagerUtils.h"    // for do_CreateInstance
+#include "nsComposeTxtSrvFilter.h"      // for nsComposeTxtSrvFilter, etc
+#include "nsComposerController.h"       // for nsComposerController, etc
+#include "nsDebug.h"                    // for NS_ENSURE_SUCCESS
+#include "nsEditingSession.h"           // for NS_EDITINGSESSION_CID, etc
+#include "nsEditorSpellCheck.h"         // for NS_EDITORSPELLCHECK_CID, etc
+#include "nsError.h"                    // for NS_ERROR_NO_AGGREGATION, etc
+#include "nsIController.h"              // for nsIController
+#include "nsIControllerCommandTable.h"  // for nsIControllerCommandTable, etc
+#include "nsIControllerContext.h"       // for nsIControllerContext
+#include "nsID.h"                       // for NS_DEFINE_NAMED_CID, etc
+#include "nsISupportsImpl.h"
+#include "nsISupportsUtils.h"           // for NS_ADDREF, NS_RELEASE
+#include "nsServiceManagerUtils.h"      // for do_GetService
+#include "nscore.h"                     // for nsresult
+
+class nsISupports;
+
+#define NS_HTMLEDITOR_COMMANDTABLE_CID \
+{ 0x13e50d8d, 0x9cee, 0x4ad1, { 0xa3, 0xa2, 0x4a, 0x44, 0x2f, 0xdf, 0x7d, 0xfa } }
+
+#define NS_HTMLEDITOR_DOCSTATE_COMMANDTABLE_CID \
+{ 0xa33982d3, 0x1adf, 0x4162, { 0x99, 0x41, 0xf7, 0x34, 0xbc, 0x45, 0xe4, 0xed } }
+
+
+static NS_DEFINE_CID(kHTMLEditorCommandTableCID, NS_HTMLEDITOR_COMMANDTABLE_CID);
+static NS_DEFINE_CID(kHTMLEditorDocStateCommandTableCID, NS_HTMLEDITOR_DOCSTATE_COMMANDTABLE_CID);
+
+
+////////////////////////////////////////////////////////////////////////
+// Define the contructor function for the objects
+//
+// NOTE: This creates an instance of objects by using the default constructor
+//
+
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsEditingSession)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsEditorSpellCheck)
+
+// There are no macros that enable us to have 2 constructors
+// for the same object
+//
+// Here we are creating the same object with two different contract IDs
+// and then initializing it different.
+// Basically, we need to tell the filter whether it is doing mail or not
+static nsresult
+nsComposeTxtSrvFilterConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                 void **aResult, bool aIsForMail)
+{
+  *aResult = nullptr;
+  if (aOuter) {
+      return NS_ERROR_NO_AGGREGATION;
+  }
+  nsComposeTxtSrvFilter * inst = new nsComposeTxtSrvFilter();
+  if (!inst) {
+      return NS_ERROR_OUT_OF_MEMORY;
+  }
+  NS_ADDREF(inst);
+  inst->Init(aIsForMail);
+  nsresult rv = inst->QueryInterface(aIID, aResult);
+  NS_RELEASE(inst);
+  return rv;
+}
+
+static nsresult
+nsComposeTxtSrvFilterConstructorForComposer(nsISupports *aOuter,
+                                            REFNSIID aIID,
+                                            void **aResult)
+{
+  return nsComposeTxtSrvFilterConstructor(aOuter, aIID, aResult, false);
+}
+
+static nsresult
+nsComposeTxtSrvFilterConstructorForMail(nsISupports *aOuter,
+                                        REFNSIID aIID,
+                                        void **aResult)
+{
+  return nsComposeTxtSrvFilterConstructor(aOuter, aIID, aResult, true);
+}
+
+
+// Constructor for a controller set up with a command table specified
+// by the CID passed in. This function uses do_GetService to get the
+// command table, so that every controller shares a single command
+// table, for space-efficiency.
+//
+// The only reason to go via the service manager for the command table
+// is that it holds onto the singleton for us, avoiding static variables here.
+static nsresult
+CreateControllerWithSingletonCommandTable(const nsCID& inCommandTableCID, nsIController **aResult)
+{
+  nsresult rv;
+  nsCOMPtr<nsIController> controller = do_CreateInstance("@mozilla.org/embedcomp/base-command-controller;1", &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIControllerCommandTable> composerCommandTable = do_GetService(inCommandTableCID, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  // this guy is a singleton, so make it immutable
+  composerCommandTable->MakeImmutable();
+
+  nsCOMPtr<nsIControllerContext> controllerContext = do_QueryInterface(controller, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = controllerContext->Init(composerCommandTable);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  *aResult = controller;
+  NS_ADDREF(*aResult);
+  return NS_OK;
+}
+
+
+// Here we make an instance of the controller that holds doc state commands.
+// We set it up with a singleton command table.
+static nsresult
+nsHTMLEditorDocStateControllerConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                              void **aResult)
+{
+  nsCOMPtr<nsIController> controller;
+  nsresult rv = CreateControllerWithSingletonCommandTable(kHTMLEditorDocStateCommandTableCID, getter_AddRefs(controller));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  return controller->QueryInterface(aIID, aResult);
+}
+
+// Tere we make an instance of the controller that holds composer commands.
+// We set it up with a singleton command table.
+static nsresult
+nsHTMLEditorControllerConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult)
+{
+  nsCOMPtr<nsIController> controller;
+  nsresult rv = CreateControllerWithSingletonCommandTable(kHTMLEditorCommandTableCID, getter_AddRefs(controller));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  return controller->QueryInterface(aIID, aResult);
+}
+
+// Constructor for a command table that is pref-filled with HTML editor commands
+static nsresult
+nsHTMLEditorCommandTableConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                              void **aResult)
+{
+  nsresult rv;
+  nsCOMPtr<nsIControllerCommandTable> commandTable =
+      do_CreateInstance(NS_CONTROLLERCOMMANDTABLE_CONTRACTID, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = nsComposerController::RegisterHTMLEditorCommands(commandTable);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  // we don't know here whether we're being created as an instance,
+  // or a service, so we can't become immutable
+
+  return commandTable->QueryInterface(aIID, aResult);
+}
+
+
+// Constructor for a command table that is pref-filled with HTML editor doc state commands
+static nsresult
+nsHTMLEditorDocStateCommandTableConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                              void **aResult)
+{
+  nsresult rv;
+  nsCOMPtr<nsIControllerCommandTable> commandTable =
+      do_CreateInstance(NS_CONTROLLERCOMMANDTABLE_CONTRACTID, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = nsComposerController::RegisterEditorDocStateCommands(commandTable);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  // we don't know here whether we're being created as an instance,
+  // or a service, so we can't become immutable
+
+  return commandTable->QueryInterface(aIID, aResult);
+}
+
+NS_DEFINE_NAMED_CID(NS_HTMLEDITORCONTROLLER_CID);
+NS_DEFINE_NAMED_CID(NS_EDITORDOCSTATECONTROLLER_CID);
+NS_DEFINE_NAMED_CID(NS_HTMLEDITOR_COMMANDTABLE_CID);
+NS_DEFINE_NAMED_CID(NS_HTMLEDITOR_DOCSTATE_COMMANDTABLE_CID);
+NS_DEFINE_NAMED_CID(NS_EDITINGSESSION_CID);
+NS_DEFINE_NAMED_CID(NS_EDITORSPELLCHECK_CID);
+NS_DEFINE_NAMED_CID(NS_COMPOSERTXTSRVFILTER_CID);
+NS_DEFINE_NAMED_CID(NS_COMPOSERTXTSRVFILTERMAIL_CID);
+
+
+static const mozilla::Module::CIDEntry kComposerCIDs[] = {
+  { &kNS_HTMLEDITORCONTROLLER_CID, false, nullptr, nsHTMLEditorControllerConstructor },
+  { &kNS_EDITORDOCSTATECONTROLLER_CID, false, nullptr, nsHTMLEditorDocStateControllerConstructor },
+  { &kNS_HTMLEDITOR_COMMANDTABLE_CID, false, nullptr, nsHTMLEditorCommandTableConstructor },
+  { &kNS_HTMLEDITOR_DOCSTATE_COMMANDTABLE_CID, false, nullptr, nsHTMLEditorDocStateCommandTableConstructor },
+  { &kNS_EDITINGSESSION_CID, false, nullptr, nsEditingSessionConstructor },
+  { &kNS_EDITORSPELLCHECK_CID, false, nullptr, nsEditorSpellCheckConstructor },
+  { &kNS_COMPOSERTXTSRVFILTER_CID, false, nullptr, nsComposeTxtSrvFilterConstructorForComposer },
+  { &kNS_COMPOSERTXTSRVFILTERMAIL_CID, false, nullptr, nsComposeTxtSrvFilterConstructorForMail },
+  { nullptr }
+};
+
+static const mozilla::Module::ContractIDEntry kComposerContracts[] = {
+  { "@mozilla.org/editor/htmleditorcontroller;1", &kNS_HTMLEDITORCONTROLLER_CID },
+  { "@mozilla.org/editor/editordocstatecontroller;1", &kNS_EDITORDOCSTATECONTROLLER_CID },
+  { "@mozilla.org/editor/editingsession;1", &kNS_EDITINGSESSION_CID },
+  { "@mozilla.org/editor/editorspellchecker;1", &kNS_EDITORSPELLCHECK_CID },
+  { COMPOSER_TXTSRVFILTER_CONTRACTID, &kNS_COMPOSERTXTSRVFILTER_CID },
+  { COMPOSER_TXTSRVFILTERMAIL_CONTRACTID, &kNS_COMPOSERTXTSRVFILTERMAIL_CID },
+  { nullptr }
+};
+
+static const mozilla::Module kComposerModule = {
+  mozilla::Module::kVersion,
+  kComposerCIDs,
+  kComposerContracts
+};
+
+NSMODULE_DEFN(nsComposerModule) = &kComposerModule;