Add m-esr52 at 52.6.0

1 files changed, 46 insertions, 0 deletions

diff --git a/widget/cocoa/nsLookAndFeel.h b/widget/cocoa/nsLookAndFeel.h
new file mode 100644
index 000000000..2ad31a2aa
--- /dev/null
+++ b/widget/cocoa/nsLookAndFeel.h
@@ -0,0 +1,46 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 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 nsLookAndFeel_h_
+#define nsLookAndFeel_h_
+#include "nsXPLookAndFeel.h"
+
+class nsLookAndFeel: public nsXPLookAndFeel {
+public:
+  nsLookAndFeel();
+  virtual ~nsLookAndFeel();
+
+  virtual nsresult NativeGetColor(ColorID aID, nscolor &aResult);
+  virtual nsresult GetIntImpl(IntID aID, int32_t &aResult);
+  virtual nsresult GetFloatImpl(FloatID aID, float &aResult);
+  virtual bool GetFontImpl(FontID aID, nsString& aFontName,
+                           gfxFontStyle& aFontStyle,
+                           float aDevPixPerCSSPixel);
+  virtual char16_t GetPasswordCharacterImpl()
+  {
+    // unicode value for the bullet character, used for password textfields.
+    return 0x2022;
+  }
+
+  static bool UseOverlayScrollbars();
+
+  virtual nsTArray<LookAndFeelInt> GetIntCacheImpl();
+  virtual void SetIntCacheImpl(const nsTArray<LookAndFeelInt>& aLookAndFeelIntCache);
+
+  virtual void RefreshImpl();
+
+protected:
+  static bool SystemWantsOverlayScrollbars();
+  static bool AllowOverlayScrollbarsOverlap();
+
+private:
+  int32_t mUseOverlayScrollbars;
+  bool mUseOverlayScrollbarsCached;
+
+  int32_t mAllowOverlayScrollbarsOverlap;
+  bool mAllowOverlayScrollbarsOverlapCached;
+};
+
+#endif // nsLookAndFeel_h_