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-rw-r--r--widget/android/GeckoViewSupport.h126
1 files changed, 126 insertions, 0 deletions
diff --git a/widget/android/GeckoViewSupport.h b/widget/android/GeckoViewSupport.h
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+/* -*- 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 mozilla_widget_GeckoViewSupport_h
+#define mozilla_widget_GeckoViewSupport_h
+
+#include "mozilla/java/GeckoResultWrappers.h"
+#include "mozilla/java/GeckoSessionNatives.h"
+#include "mozilla/java/WebResponseWrappers.h"
+#include "mozilla/dom/CanonicalBrowsingContext.h"
+#include "mozilla/widget/WindowEvent.h"
+
+class nsPIDOMWindowOuter;
+class nsWindow;
+
+namespace mozilla {
+namespace widget {
+
+class GeckoViewSupport final
+ : public java::GeckoSession::Window::Natives<GeckoViewSupport> {
+ RefPtr<nsWindow> mWindow;
+
+ // We hold a WeakRef because we want to allow the
+ // GeckoSession.Window to be garbage collected.
+ // Callers need to create a LocalRef from this
+ // before calling methods.
+ java::GeckoSession::Window::WeakRef mGeckoViewWindow;
+
+ public:
+ typedef java::GeckoSession::Window::Natives<GeckoViewSupport> Base;
+
+ template <typename Functor>
+ static void OnNativeCall(Functor&& aCall) {
+ NS_DispatchToMainThread(new WindowEvent<Functor>(std::move(aCall)));
+ }
+
+ GeckoViewSupport(nsWindow* aWindow,
+ const java::GeckoSession::Window::LocalRef& aInstance,
+ nsPIDOMWindowOuter* aDOMWindow)
+ : mWindow(aWindow), mGeckoViewWindow(aInstance), mDOMWindow(aDOMWindow) {}
+
+ ~GeckoViewSupport();
+
+ nsWindow* GetNsWindow() const { return mWindow; }
+
+ using Base::DisposeNative;
+
+ /**
+ * GeckoView methods
+ */
+ private:
+ nsCOMPtr<nsPIDOMWindowOuter> mDOMWindow;
+ bool mIsReady{false};
+ RefPtr<dom::CanonicalBrowsingContext> GetContentCanonicalBrowsingContext();
+ MOZ_CAN_RUN_SCRIPT void CreatePdf(
+ jni::LocalRef<mozilla::java::GeckoResult> aGeckoResult,
+ RefPtr<dom::CanonicalBrowsingContext> aCbc);
+
+ public:
+ // Create and attach a window.
+ static void Open(const jni::Class::LocalRef& aCls,
+ java::GeckoSession::Window::Param aWindow,
+ jni::Object::Param aQueue, jni::Object::Param aCompositor,
+ jni::Object::Param aDispatcher,
+ jni::Object::Param aSessionAccessibility,
+ jni::Object::Param aInitData, jni::String::Param aId,
+ jni::String::Param aChromeURI, bool aPrivateMode);
+
+ // Close and destroy the nsWindow.
+ void Close();
+
+ // Transfer this nsWindow to new GeckoSession objects.
+ void Transfer(const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aQueue, jni::Object::Param aCompositor,
+ jni::Object::Param aDispatcher,
+ jni::Object::Param aSessionAccessibility,
+ jni::Object::Param aInitData);
+
+ void AttachEditable(const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aEditableParent);
+
+ void AttachAccessibility(const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aSessionAccessibility);
+
+ void OnReady(jni::Object::Param aQueue = nullptr);
+
+ auto OnLoadRequest(mozilla::jni::String::Param aUri, int32_t aWindowType,
+ int32_t aFlags, mozilla::jni::String::Param aTriggeringUri,
+ bool aHasUserGesture, bool aIsTopLevel) const
+ -> java::GeckoResult::LocalRef;
+
+ void OnShowDynamicToolbar() const;
+
+ void OnUpdateSessionStore(mozilla::jni::Object::Param aBundle);
+
+ void PassExternalResponse(java::WebResponse::Param aResponse);
+
+ void AttachMediaSessionController(
+ const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aController, const int64_t aId);
+
+ void DetachMediaSessionController(
+ const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aController);
+
+ void OnWeakNonIntrusiveDetach(already_AddRefed<Runnable> aDisposer) {
+ RefPtr<Runnable> disposer(aDisposer);
+ disposer->Run();
+ }
+
+ MOZ_CAN_RUN_SCRIPT void PrintToPdf(
+ const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aStream, int64_t aBcId);
+
+ MOZ_CAN_RUN_SCRIPT void PrintToPdf(
+ const java::GeckoSession::Window::LocalRef& inst,
+ jni::Object::Param aStream);
+};
+
+} // namespace widget
+} // namespace mozilla
+
+#endif // mozilla_widget_GeckoViewSupport_h