1 files changed, 82 insertions, 0 deletions
diff --git a/editor/libeditor/HTMLEditorObjectResizerUtils.h b/editor/libeditor/HTMLEditorObjectResizerUtils.h
new file mode 100644
index 000000000..2bebbe76b
--- /dev/null
+++ b/editor/libeditor/HTMLEditorObjectResizerUtils.h
@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 HTMLEditorObjectResizerUtils_h
+#define HTMLEditorObjectResizerUtils_h
+
+#include "nsIDOMEventListener.h"
+#include "nsISelectionListener.h"
+#include "nsISupportsImpl.h"
+#include "nsIWeakReferenceUtils.h"
+#include "nsLiteralString.h"
+
+class nsIHTMLEditor;
+
+namespace mozilla {
+
+#define kTopLeft       NS_LITERAL_STRING("nw")
+#define kTop           NS_LITERAL_STRING("n")
+#define kTopRight      NS_LITERAL_STRING("ne")
+#define kLeft          NS_LITERAL_STRING("w")
+#define kRight         NS_LITERAL_STRING("e")
+#define kBottomLeft    NS_LITERAL_STRING("sw")
+#define kBottom        NS_LITERAL_STRING("s")
+#define kBottomRight   NS_LITERAL_STRING("se")
+
+/******************************************************************************
+ * mozilla::ResizerSelectionListener
+ ******************************************************************************/
+
+class ResizerSelectionListener final : public nsISelectionListener
+{
+public:
+  explicit ResizerSelectionListener(nsIHTMLEditor* aEditor);
+  void Reset();
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSISELECTIONLISTENER
+
+protected:
+  virtual ~ResizerSelectionListener() {}
+  nsWeakPtr mEditor;
+};
+
+/******************************************************************************
+ * mozilla::ResizerMouseMotionListener
+ ******************************************************************************/
+
+class ResizerMouseMotionListener final : public nsIDOMEventListener
+{
+public:
+  explicit ResizerMouseMotionListener(nsIHTMLEditor* aEditor);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIDOMEVENTLISTENER
+
+protected:
+  virtual ~ResizerMouseMotionListener() {}
+  nsWeakPtr mEditor;
+};
+
+/******************************************************************************
+ * mozilla::DocumentResizeEventListener
+ ******************************************************************************/
+
+class DocumentResizeEventListener final : public nsIDOMEventListener
+{
+public:
+  explicit DocumentResizeEventListener(nsIHTMLEditor* aEditor);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIDOMEVENTLISTENER
+
+protected:
+  virtual ~DocumentResizeEventListener() {}
+  nsWeakPtr mEditor;
+};
+
+} // namespace mozilla
+
+#endif // #ifndef HTMLEditorObjectResizerUtils_h