Add m-esr52 at 52.6.0

1 files changed, 59 insertions, 0 deletions

diff --git a/widget/android/AndroidContentController.h b/widget/android/AndroidContentController.h
new file mode 100644
index 000000000..39674c939
--- /dev/null
+++ b/widget/android/AndroidContentController.h
@@ -0,0 +1,59 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * 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 AndroidContentController_h__
+#define AndroidContentController_h__
+
+#include "mozilla/layers/ChromeProcessController.h"
+#include "mozilla/EventForwards.h"  // for Modifiers
+#include "mozilla/StaticPtr.h"
+#include "mozilla/TimeStamp.h"
+#include "nsIDOMWindowUtils.h"
+#include "nsTArray.h"
+#include "nsWindow.h"
+
+namespace mozilla {
+namespace layers {
+class APZEventState;
+class IAPZCTreeManager;
+}
+namespace widget {
+
+class AndroidContentController final
+    : public mozilla::layers::ChromeProcessController
+{
+public:
+    AndroidContentController(nsWindow* aWindow,
+                             mozilla::layers::APZEventState* aAPZEventState,
+                             mozilla::layers::IAPZCTreeManager* aAPZCTreeManager)
+      : mozilla::layers::ChromeProcessController(aWindow, aAPZEventState, aAPZCTreeManager)
+      , mAndroidWindow(aWindow)
+    {}
+
+    // ChromeProcessController methods
+    virtual void Destroy() override;
+    void HandleTap(TapType aType, const LayoutDevicePoint& aPoint, Modifiers aModifiers,
+                   const ScrollableLayerGuid& aGuid, uint64_t aInputBlockId) override;
+    void PostDelayedTask(already_AddRefed<Runnable> aTask, int aDelayMs) override;
+    void UpdateOverscrollVelocity(const float aX, const float aY, const bool aIsRootContent) override;
+    void UpdateOverscrollOffset(const float aX, const float aY, const bool aIsRootContent) override;
+    void SetScrollingRootContent(const bool isRootContent) override;
+    void NotifyAPZStateChange(const ScrollableLayerGuid& aGuid,
+                              APZStateChange aChange,
+                              int aArg) override;
+
+    static void NotifyDefaultPrevented(mozilla::layers::IAPZCTreeManager* aManager,
+                                       uint64_t aInputBlockId, bool aDefaultPrevented);
+private:
+    nsWindow* mAndroidWindow;
+
+    void DispatchSingleTapToObservers(const LayoutDevicePoint& aPoint,
+                                      const ScrollableLayerGuid& aGuid) const;
+};
+
+} // namespace widget
+} // namespace mozilla
+
+#endif