widget/cocoa/NativeKeyBindings.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef NativeKeyBindings_h_
   7 #define NativeKeyBindings_h_
   8
   9 #include "nsINativeKeyBindings.h"
  10
  11 #import <Cocoa/Cocoa.h>
  12 #include "mozilla/Attributes.h"
  13 #include "mozilla/EventForwards.h"
  14 #include "nsDataHashtable.h"
  15
  16 // 8477f934-febf-4c79-b7fe-bb7f9ebb9b4f
  17 #define NS_NATIVEKEYBINDINGS_INPUT_CID \
  18   { 0x8477f934, 0xfebf, 0x4c79, \
  19     { 0xb7, 0xfe, 0xbb, 0x7f, 0x9e, 0xbb, 0x9b, 0x4f } }
  20
  21 // 13a6e56f-f00b-4e19-8cf6-1a51ee7cc4bf
  22 #define NS_NATIVEKEYBINDINGS_TEXTAREA_CID \
  23   { 0x13a6e56f, 0xf00b, 0x4e19, \
  24     { 0x8c, 0xf6, 0x1a, 0x51, 0xee, 0x7c, 0xc4, 0xbf } }
  25
  26 // 36bfbd29-4e02-40f4-8fff-094f1a9ec97c
  27 #define NS_NATIVEKEYBINDINGS_EDITOR_CID \
  28   { 0x36bfbd29, 0x4e02, 0x40f4, \
  29     { 0x8f, 0xff, 0x09, 0x4f, 0x1a, 0x9e, 0xc9, 0x7c } }
  30
  31 namespace mozilla {
  32 namespace widget {
  33
  34 enum NativeKeyBindingsType
  35 {
  36   eNativeKeyBindingsType_Input,
  37   eNativeKeyBindingsType_TextArea,
  38   eNativeKeyBindingsType_Editor
  39 };
  40
  41 typedef nsDataHashtable<nsPtrHashKey<struct objc_selector>, const char *>
  42   SelectorCommandHashtable;
  43
  44 class NativeKeyBindings MOZ_FINAL : public nsINativeKeyBindings
  45 {
  46 public:
  47   NativeKeyBindings();
  48
  49   NS_DECL_ISUPPORTS
  50
  51   NS_IMETHOD Init(NativeKeyBindingsType aType);
  52
  53   // nsINativeKeyBindings
  54   NS_IMETHOD_(bool) KeyDown(const WidgetKeyboardEvent& aEvent,
  55                             DoCommandCallback aCallback,
  56                             void* aCallbackData);
  57
  58   NS_IMETHOD_(bool) KeyPress(const WidgetKeyboardEvent& aEvent,
  59                              DoCommandCallback aCallback,
  60                              void* aCallbackData);
  61
  62   NS_IMETHOD_(bool) KeyUp(const WidgetKeyboardEvent& aEvent,
  63                           DoCommandCallback aCallback,
  64                           void* aCallbackData);
  65
  66 private:
  67   SelectorCommandHashtable mSelectorToCommand;
  68 }; // NativeKeyBindings
  69
  70 } // namespace widget
  71 } // namespace mozilla
  72
  73 #endif /* NativeKeyBindings_h_ */