1 files changed, 66 insertions, 0 deletions
diff --git a/widget/android/nsScreenManagerAndroid.h b/widget/android/nsScreenManagerAndroid.h
new file mode 100644
index 000000000..cf8bfb245
--- /dev/null
+++ b/widget/android/nsScreenManagerAndroid.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: ts=4 sw=4 expandtab:
+ * 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 nsScreenManagerAndroid_h___
+#define nsScreenManagerAndroid_h___
+
+#include "nsCOMPtr.h"
+
+#include "nsBaseScreen.h"
+#include "nsIScreenManager.h"
+#include "nsRect.h"
+#include "mozilla/WidgetUtils.h"
+
+class nsScreenAndroid final : public nsBaseScreen
+{
+public:
+    nsScreenAndroid(DisplayType aDisplayType, nsIntRect aRect);
+    ~nsScreenAndroid();
+
+    NS_IMETHOD GetId(uint32_t* aId) override;
+    NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight) override;
+    NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight) override;
+    NS_IMETHOD GetPixelDepth(int32_t* aPixelDepth) override;
+    NS_IMETHOD GetColorDepth(int32_t* aColorDepth) override;
+
+    uint32_t GetId() const { return mId; };
+    DisplayType GetDisplayType() const { return mDisplayType; }
+
+    void SetDensity(double aDensity) { mDensity = aDensity; }
+    float GetDensity();
+
+protected:
+    virtual void ApplyMinimumBrightness(uint32_t aBrightness) override;
+
+private:
+    uint32_t mId;
+    DisplayType mDisplayType;
+    nsIntRect mRect;
+    float mDensity;
+};
+
+class nsScreenManagerAndroid final : public nsIScreenManager
+{
+private:
+    ~nsScreenManagerAndroid();
+
+public:
+    class ScreenManagerHelperSupport;
+
+    nsScreenManagerAndroid();
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISCREENMANAGER
+
+    already_AddRefed<nsScreenAndroid> AddScreen(DisplayType aDisplayType,
+                                                nsIntRect aRect = nsIntRect());
+    void RemoveScreen(uint32_t aScreenId);
+
+protected:
+    nsTArray<RefPtr<nsScreenAndroid>> mScreens;
+};
+
+#endif /* nsScreenManagerAndroid_h___ */