gecko-dev/widget/nsINativeKeyBindings.h

61 строка
2.0 KiB
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/* -*- 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 nsINativeKeyBindings_h_
#define nsINativeKeyBindings_h_
#include "nsISupports.h"
#include "nsEvent.h"
#define NS_INATIVEKEYBINDINGS_IID \
{0x606c54e7, 0x0593, 0x4750, {0x99, 0xd9, 0x4e, 0x1b, 0xcc, 0xec, 0x98, 0xd9}}
#define NS_NATIVEKEYBINDINGS_CONTRACTID_PREFIX \
"@mozilla.org/widget/native-key-bindings;1?type="
#define NS_NATIVEKEYBINDINGSINPUT_CONTRACTID \
NS_NATIVEKEYBINDINGS_CONTRACTID_PREFIX "input"
#define NS_NATIVEKEYBINDINGSTEXTAREA_CONTRACTID \
NS_NATIVEKEYBINDINGS_CONTRACTID_PREFIX "textarea"
#define NS_NATIVEKEYBINDINGSEDITOR_CONTRACTID \
NS_NATIVEKEYBINDINGS_CONTRACTID_PREFIX "editor"
struct nsNativeKeyEvent
{
nsKeyEvent* mGeckoEvent; // see bug 406407 to see how this is used
uint32_t keyCode;
uint32_t charCode;
bool altKey;
bool ctrlKey;
bool shiftKey;
bool metaKey;
};
class nsINativeKeyBindings : public nsISupports
{
public:
typedef void (*DoCommandCallback)(const char *, void*);
NS_DECLARE_STATIC_IID_ACCESSOR(NS_INATIVEKEYBINDINGS_IID)
virtual NS_HIDDEN_(bool) KeyDown(const nsNativeKeyEvent& aEvent,
DoCommandCallback aCallback,
void *aCallbackData) = 0;
virtual NS_HIDDEN_(bool) KeyPress(const nsNativeKeyEvent& aEvent,
DoCommandCallback aCallback,
void *aCallbackData) = 0;
virtual NS_HIDDEN_(bool) KeyUp(const nsNativeKeyEvent& aEvent,
DoCommandCallback aCallback,
void *aCallbackData) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsINativeKeyBindings, NS_INATIVEKEYBINDINGS_IID)
#endif