PlatformKeyboardEvent.h [plain text]
#pragma once
#include "KeypressCommand.h"
#include "PlatformEvent.h"
#include <wtf/WindowsExtras.h>
#include <wtf/text/WTFString.h>
#if PLATFORM(COCOA)
#include <wtf/RetainPtr.h>
OBJC_CLASS NSEvent;
#endif
#if PLATFORM(IOS)
OBJC_CLASS WebEvent;
#endif
#if PLATFORM(GTK)
typedef struct _GdkEventKey GdkEventKey;
#include "CompositionResults.h"
#endif
namespace WebCore {
class PlatformKeyboardEvent : public PlatformEvent {
WTF_MAKE_FAST_ALLOCATED;
public:
PlatformKeyboardEvent()
: PlatformEvent(PlatformEvent::KeyDown)
, m_windowsVirtualKeyCode(0)
#if USE(APPKIT) || PLATFORM(GTK)
, m_handledByInputMethod(false)
#endif
, m_autoRepeat(false)
, m_isKeypad(false)
, m_isSystemKey(false)
#if PLATFORM(GTK)
, m_gdkEventKey(0)
#endif
{
}
PlatformKeyboardEvent(Type type, const String& text, const String& unmodifiedText,
#if ENABLE(KEYBOARD_KEY_ATTRIBUTE)
const String& key,
#endif
#if ENABLE(KEYBOARD_CODE_ATTRIBUTE)
const String& code,
#endif
const String& keyIdentifier, int windowsVirtualKeyCode, bool isAutoRepeat, bool isKeypad, bool isSystemKey, OptionSet<Modifier> modifiers, double timestamp)
: PlatformEvent(type, modifiers, timestamp)
, m_text(text)
, m_unmodifiedText(unmodifiedText)
#if ENABLE(KEYBOARD_KEY_ATTRIBUTE)
, m_key(key)
#endif
#if ENABLE(KEYBOARD_CODE_ATTRIBUTE)
, m_code(code)
#endif
, m_keyIdentifier(keyIdentifier)
, m_windowsVirtualKeyCode(windowsVirtualKeyCode)
#if USE(APPKIT) || PLATFORM(GTK)
, m_handledByInputMethod(false)
#endif
, m_autoRepeat(isAutoRepeat)
, m_isKeypad(isKeypad)
, m_isSystemKey(isSystemKey)
{
}
WEBCORE_EXPORT void disambiguateKeyDownEvent(Type, bool backwardCompatibilityMode = false);
String text() const { return m_text; }
String unmodifiedText() const { return m_unmodifiedText; }
String keyIdentifier() const { return m_keyIdentifier; }
#if ENABLE(KEYBOARD_KEY_ATTRIBUTE)
const String& key() const { return m_key; }
#endif
#if ENABLE(KEYBOARD_CODE_ATTRIBUTE)
const String& code() const { return m_code; }
#endif
int windowsVirtualKeyCode() const { return m_windowsVirtualKeyCode; }
void setWindowsVirtualKeyCode(int code) { m_windowsVirtualKeyCode = code; }
#if USE(APPKIT) || PLATFORM(GTK)
bool handledByInputMethod() const { return m_handledByInputMethod; }
#endif
#if USE(APPKIT)
const Vector<KeypressCommand>& commands() const { return m_commands; }
#elif PLATFORM(GTK)
const Vector<String>& commands() const { return m_commands; }
#endif
bool isAutoRepeat() const { return m_autoRepeat; }
bool isKeypad() const { return m_isKeypad; }
bool isSystemKey() const { return m_isSystemKey; }
static bool currentCapsLockState();
static void getCurrentModifierState(bool& shiftKey, bool& ctrlKey, bool& altKey, bool& metaKey);
#if PLATFORM(COCOA)
#if !PLATFORM(IOS)
NSEvent* macEvent() const { return m_macEvent.get(); }
#else
WebEvent *event() const { return m_Event.get(); }
#endif
#endif
#if PLATFORM(WIN)
PlatformKeyboardEvent(HWND, WPARAM, LPARAM, Type, bool);
#endif
#if PLATFORM(GTK)
PlatformKeyboardEvent(GdkEventKey*, const CompositionResults&);
GdkEventKey* gdkEventKey() const { return m_gdkEventKey; }
const CompositionResults& compositionResults() const { return m_compositionResults; }
static String keyValueForGdkKeyCode(unsigned);
static String keyCodeForHardwareKeyCode(unsigned);
static String keyIdentifierForGdkKeyCode(unsigned);
static int windowsKeyCodeForGdkKeyCode(unsigned);
static String singleCharacterString(unsigned);
static bool modifiersContainCapsLock(unsigned);
#endif
protected:
String m_text;
String m_unmodifiedText;
#if ENABLE(KEYBOARD_KEY_ATTRIBUTE)
String m_key;
#endif
#if ENABLE(KEYBOARD_CODE_ATTRIBUTE)
String m_code;
#endif
String m_keyIdentifier;
int m_windowsVirtualKeyCode;
#if USE(APPKIT) || PLATFORM(GTK)
bool m_handledByInputMethod;
#endif
#if USE(APPKIT)
Vector<KeypressCommand> m_commands;
#elif PLATFORM(GTK)
Vector<String> m_commands;
#endif
bool m_autoRepeat;
bool m_isKeypad;
bool m_isSystemKey;
#if PLATFORM(COCOA)
#if !PLATFORM(IOS)
RetainPtr<NSEvent> m_macEvent;
#else
RetainPtr<WebEvent> m_Event;
#endif
#endif
#if PLATFORM(GTK)
GdkEventKey* m_gdkEventKey;
CompositionResults m_compositionResults;
#endif
};
}