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-rw-r--r--widget/nsContentProcessWidgetFactory.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/widget/nsContentProcessWidgetFactory.h b/widget/nsContentProcessWidgetFactory.h
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+++ b/widget/nsContentProcessWidgetFactory.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=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/. */
+
+#ifndef nsContentProcessWidgetFactory_h
+#define nsContentProcessWidgetFactory_h
+
+#include "nsISupports.h"
+#include "nsComponentManagerUtils.h"
+#include "nsServiceManagerUtils.h"
+#include "nsXULAppAPI.h"
+
+#define MAKE_COMPONENT_CHOOSER(name_, parent_, content_, constructor_) \
+ static already_AddRefed<nsISupports> name_() { \
+ nsCOMPtr<nsISupports> inst; \
+ if (XRE_IsContentProcess()) { \
+ inst = constructor_(content_); \
+ } else { \
+ inst = constructor_(parent_); \
+ } \
+ return inst.forget(); \
+ }
+
+#ifdef MOZ_WIDGET_COCOA
+// This should be `do_GetService`, but test_bug466599.xhtml erroneously uses
+// `createInstance` rather than `getService`, and passes only because doing so
+// bypasses the clipboard contents cache, which does not have the expected
+// wrapping.
+MAKE_COMPONENT_CHOOSER(nsClipboardSelector,
+ "@mozilla.org/widget/parent/clipboard;1",
+ "@mozilla.org/widget/content/clipboard;1",
+ do_CreateInstance)
+#else
+MAKE_COMPONENT_CHOOSER(nsClipboardSelector,
+ "@mozilla.org/widget/parent/clipboard;1",
+ "@mozilla.org/widget/content/clipboard;1", do_GetService)
+#endif
+MAKE_COMPONENT_CHOOSER(nsColorPickerSelector,
+ "@mozilla.org/parent/colorpicker;1",
+ "@mozilla.org/content/colorpicker;1", do_CreateInstance)
+MAKE_COMPONENT_CHOOSER(nsFilePickerSelector, "@mozilla.org/parent/filepicker;1",
+ "@mozilla.org/content/filepicker;1", do_CreateInstance)
+MAKE_COMPONENT_CHOOSER(nsScreenManagerSelector,
+ "@mozilla.org/gfx/parent/screenmanager;1",
+ "@mozilla.org/gfx/content/screenmanager;1",
+ do_GetService)
+MAKE_COMPONENT_CHOOSER(nsSoundSelector, "@mozilla.org/parent/sound;1",
+ "@mozilla.org/content/sound;1", do_GetService)
+MAKE_COMPONENT_CHOOSER(nsDragServiceSelector,
+ "@mozilla.org/widget/parent/dragservice;1",
+ "@mozilla.org/widget/content/dragservice;1",
+ do_GetService)
+
+#undef MAKE_COMPONENT_CHOOSER
+
+#endif // defined nsContentProcessWidgetFactory_h