mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-29 15:52:07 +00:00
707 lines
21 KiB
C++
707 lines
21 KiB
C++
/* -*- 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/. */
|
|
|
|
#include "mozilla/BasicEvents.h"
|
|
#include "mozilla/ContentEvents.h"
|
|
#include "mozilla/InternalMutationEvent.h"
|
|
#include "mozilla/MiscEvents.h"
|
|
#include "mozilla/MouseEvents.h"
|
|
#include "mozilla/Preferences.h"
|
|
#include "mozilla/TextEvents.h"
|
|
#include "mozilla/TouchEvents.h"
|
|
|
|
namespace mozilla {
|
|
|
|
/******************************************************************************
|
|
* As*Event() implementation
|
|
******************************************************************************/
|
|
|
|
#define NS_ROOT_EVENT_CLASS(aPrefix, aName)
|
|
#define NS_EVENT_CLASS(aPrefix, aName) \
|
|
aPrefix##aName* \
|
|
WidgetEvent::As##aName() \
|
|
{ \
|
|
return nullptr; \
|
|
} \
|
|
\
|
|
const aPrefix##aName* \
|
|
WidgetEvent::As##aName() const \
|
|
{ \
|
|
return const_cast<WidgetEvent*>(this)->As##aName(); \
|
|
}
|
|
|
|
#include "mozilla/EventClassList.h"
|
|
|
|
#undef NS_EVENT_CLASS
|
|
#undef NS_ROOT_EVENT_CLASS
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetEvent
|
|
*
|
|
* Event struct type checking methods.
|
|
******************************************************************************/
|
|
|
|
bool
|
|
WidgetEvent::IsQueryContentEvent() const
|
|
{
|
|
return mClass == eQueryContentEventClass;
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsSelectionEvent() const
|
|
{
|
|
return mClass == eSelectionEventClass;
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsContentCommandEvent() const
|
|
{
|
|
return mClass == eContentCommandEventClass;
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsNativeEventDelivererForPlugin() const
|
|
{
|
|
return mClass == ePluginEventClass;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetEvent
|
|
*
|
|
* Event message checking methods.
|
|
******************************************************************************/
|
|
|
|
bool
|
|
WidgetEvent::HasMouseEventMessage() const
|
|
{
|
|
switch (message) {
|
|
case NS_MOUSE_BUTTON_DOWN:
|
|
case NS_MOUSE_BUTTON_UP:
|
|
case NS_MOUSE_CLICK:
|
|
case NS_MOUSE_DOUBLECLICK:
|
|
case NS_MOUSE_ENTER_WIDGET:
|
|
case NS_MOUSE_EXIT_WIDGET:
|
|
case NS_MOUSE_ACTIVATE:
|
|
case NS_MOUSE_OVER:
|
|
case NS_MOUSE_OUT:
|
|
case NS_MOUSE_MOZHITTEST:
|
|
case NS_MOUSE_MOVE:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::HasDragEventMessage() const
|
|
{
|
|
switch (message) {
|
|
case NS_DRAGDROP_ENTER:
|
|
case NS_DRAGDROP_OVER:
|
|
case NS_DRAGDROP_EXIT:
|
|
case NS_DRAGDROP_DRAGDROP:
|
|
case NS_DRAGDROP_GESTURE:
|
|
case NS_DRAGDROP_DRAG:
|
|
case NS_DRAGDROP_END:
|
|
case NS_DRAGDROP_START:
|
|
case NS_DRAGDROP_DROP:
|
|
case NS_DRAGDROP_LEAVE:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::HasKeyEventMessage() const
|
|
{
|
|
switch (message) {
|
|
case NS_KEY_DOWN:
|
|
case NS_KEY_PRESS:
|
|
case NS_KEY_UP:
|
|
case NS_KEY_BEFORE_DOWN:
|
|
case NS_KEY_BEFORE_UP:
|
|
case NS_KEY_AFTER_DOWN:
|
|
case NS_KEY_AFTER_UP:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::HasIMEEventMessage() const
|
|
{
|
|
switch (message) {
|
|
case NS_COMPOSITION_START:
|
|
case NS_COMPOSITION_END:
|
|
case NS_COMPOSITION_UPDATE:
|
|
case NS_COMPOSITION_CHANGE:
|
|
case NS_COMPOSITION_COMMIT_AS_IS:
|
|
case NS_COMPOSITION_COMMIT:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::HasPluginActivationEventMessage() const
|
|
{
|
|
return message == NS_PLUGIN_ACTIVATE ||
|
|
message == NS_PLUGIN_FOCUS;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetEvent
|
|
*
|
|
* Specific event checking methods.
|
|
******************************************************************************/
|
|
|
|
bool
|
|
WidgetEvent::IsRetargetedNativeEventDelivererForPlugin() const
|
|
{
|
|
const WidgetPluginEvent* pluginEvent = AsPluginEvent();
|
|
return pluginEvent && pluginEvent->retargetToFocusedDocument;
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsNonRetargetedNativeEventDelivererForPlugin() const
|
|
{
|
|
const WidgetPluginEvent* pluginEvent = AsPluginEvent();
|
|
return pluginEvent && !pluginEvent->retargetToFocusedDocument;
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsIMERelatedEvent() const
|
|
{
|
|
return HasIMEEventMessage() || IsQueryContentEvent() || IsSelectionEvent();
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsUsingCoordinates() const
|
|
{
|
|
const WidgetMouseEvent* mouseEvent = AsMouseEvent();
|
|
if (mouseEvent) {
|
|
return !mouseEvent->IsContextMenuKeyEvent();
|
|
}
|
|
return !HasKeyEventMessage() && !IsIMERelatedEvent() &&
|
|
!HasPluginActivationEventMessage() &&
|
|
!IsNativeEventDelivererForPlugin() &&
|
|
!IsContentCommandEvent();
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsTargetedAtFocusedWindow() const
|
|
{
|
|
const WidgetMouseEvent* mouseEvent = AsMouseEvent();
|
|
if (mouseEvent) {
|
|
return mouseEvent->IsContextMenuKeyEvent();
|
|
}
|
|
return HasKeyEventMessage() || IsIMERelatedEvent() ||
|
|
IsContentCommandEvent() ||
|
|
IsRetargetedNativeEventDelivererForPlugin();
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsTargetedAtFocusedContent() const
|
|
{
|
|
const WidgetMouseEvent* mouseEvent = AsMouseEvent();
|
|
if (mouseEvent) {
|
|
return mouseEvent->IsContextMenuKeyEvent();
|
|
}
|
|
return HasKeyEventMessage() || IsIMERelatedEvent() ||
|
|
IsRetargetedNativeEventDelivererForPlugin();
|
|
}
|
|
|
|
bool
|
|
WidgetEvent::IsAllowedToDispatchDOMEvent() const
|
|
{
|
|
switch (mClass) {
|
|
case eMouseEventClass:
|
|
case ePointerEventClass:
|
|
// We want synthesized mouse moves to cause mouseover and mouseout
|
|
// DOM events (EventStateManager::PreHandleEvent), but not mousemove
|
|
// DOM events.
|
|
// Synthesized button up events also do not cause DOM events because they
|
|
// do not have a reliable refPoint.
|
|
return AsMouseEvent()->reason == WidgetMouseEvent::eReal;
|
|
|
|
case eWheelEventClass: {
|
|
// wheel event whose all delta values are zero by user pref applied, it
|
|
// shouldn't cause a DOM event.
|
|
const WidgetWheelEvent* wheelEvent = AsWheelEvent();
|
|
return wheelEvent->deltaX != 0.0 || wheelEvent->deltaY != 0.0 ||
|
|
wheelEvent->deltaZ != 0.0;
|
|
}
|
|
|
|
// Following events are handled in EventStateManager, so, we don't need to
|
|
// dispatch DOM event for them into the DOM tree.
|
|
case eQueryContentEventClass:
|
|
case eSelectionEventClass:
|
|
case eContentCommandEventClass:
|
|
return false;
|
|
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetInputEvent
|
|
******************************************************************************/
|
|
|
|
/* static */
|
|
Modifier
|
|
WidgetInputEvent::GetModifier(const nsAString& aDOMKeyName)
|
|
{
|
|
if (aDOMKeyName.EqualsLiteral("Accel")) {
|
|
return AccelModifier();
|
|
}
|
|
KeyNameIndex keyNameIndex = WidgetKeyboardEvent::GetKeyNameIndex(aDOMKeyName);
|
|
return WidgetKeyboardEvent::GetModifierForKeyName(keyNameIndex);
|
|
}
|
|
|
|
/* static */
|
|
Modifier
|
|
WidgetInputEvent::AccelModifier()
|
|
{
|
|
static Modifier sAccelModifier = MODIFIER_NONE;
|
|
if (sAccelModifier == MODIFIER_NONE) {
|
|
switch (Preferences::GetInt("ui.key.accelKey", 0)) {
|
|
case nsIDOMKeyEvent::DOM_VK_META:
|
|
sAccelModifier = MODIFIER_META;
|
|
break;
|
|
case nsIDOMKeyEvent::DOM_VK_WIN:
|
|
sAccelModifier = MODIFIER_OS;
|
|
break;
|
|
case nsIDOMKeyEvent::DOM_VK_ALT:
|
|
sAccelModifier = MODIFIER_ALT;
|
|
break;
|
|
case nsIDOMKeyEvent::DOM_VK_CONTROL:
|
|
sAccelModifier = MODIFIER_CONTROL;
|
|
break;
|
|
default:
|
|
#ifdef XP_MACOSX
|
|
sAccelModifier = MODIFIER_META;
|
|
#else
|
|
sAccelModifier = MODIFIER_CONTROL;
|
|
#endif
|
|
break;
|
|
}
|
|
}
|
|
return sAccelModifier;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetKeyboardEvent (TextEvents.h)
|
|
******************************************************************************/
|
|
|
|
#define NS_DEFINE_KEYNAME(aCPPName, aDOMKeyName) MOZ_UTF16(aDOMKeyName),
|
|
const char16_t* WidgetKeyboardEvent::kKeyNames[] = {
|
|
#include "mozilla/KeyNameList.h"
|
|
};
|
|
#undef NS_DEFINE_KEYNAME
|
|
|
|
#define NS_DEFINE_PHYSICAL_KEY_CODE_NAME(aCPPName, aDOMCodeName) \
|
|
MOZ_UTF16(aDOMCodeName),
|
|
const char16_t* WidgetKeyboardEvent::kCodeNames[] = {
|
|
#include "mozilla/PhysicalKeyCodeNameList.h"
|
|
};
|
|
#undef NS_DEFINE_PHYSICAL_KEY_CODE_NAME
|
|
|
|
WidgetKeyboardEvent::KeyNameIndexHashtable*
|
|
WidgetKeyboardEvent::sKeyNameIndexHashtable = nullptr;
|
|
WidgetKeyboardEvent::CodeNameIndexHashtable*
|
|
WidgetKeyboardEvent::sCodeNameIndexHashtable = nullptr;
|
|
|
|
bool
|
|
WidgetKeyboardEvent::ShouldCauseKeypressEvents() const
|
|
{
|
|
// Currently, we don't dispatch keypress events of modifier keys.
|
|
switch (mKeyNameIndex) {
|
|
case KEY_NAME_INDEX_Alt:
|
|
case KEY_NAME_INDEX_AltGraph:
|
|
case KEY_NAME_INDEX_CapsLock:
|
|
case KEY_NAME_INDEX_Control:
|
|
case KEY_NAME_INDEX_Fn:
|
|
case KEY_NAME_INDEX_FnLock:
|
|
// case KEY_NAME_INDEX_Hyper:
|
|
case KEY_NAME_INDEX_Meta:
|
|
case KEY_NAME_INDEX_NumLock:
|
|
case KEY_NAME_INDEX_OS:
|
|
case KEY_NAME_INDEX_ScrollLock:
|
|
case KEY_NAME_INDEX_Shift:
|
|
// case KEY_NAME_INDEX_Super:
|
|
case KEY_NAME_INDEX_Symbol:
|
|
case KEY_NAME_INDEX_SymbolLock:
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/* static */ void
|
|
WidgetKeyboardEvent::Shutdown()
|
|
{
|
|
delete sKeyNameIndexHashtable;
|
|
sKeyNameIndexHashtable = nullptr;
|
|
delete sCodeNameIndexHashtable;
|
|
sCodeNameIndexHashtable = nullptr;
|
|
}
|
|
|
|
/* static */ void
|
|
WidgetKeyboardEvent::GetDOMKeyName(KeyNameIndex aKeyNameIndex,
|
|
nsAString& aKeyName)
|
|
{
|
|
if (aKeyNameIndex >= KEY_NAME_INDEX_USE_STRING) {
|
|
aKeyName.Truncate();
|
|
return;
|
|
}
|
|
|
|
MOZ_RELEASE_ASSERT(static_cast<size_t>(aKeyNameIndex) <
|
|
ArrayLength(kKeyNames),
|
|
"Illegal key enumeration value");
|
|
aKeyName = kKeyNames[aKeyNameIndex];
|
|
}
|
|
|
|
/* static */ void
|
|
WidgetKeyboardEvent::GetDOMCodeName(CodeNameIndex aCodeNameIndex,
|
|
nsAString& aCodeName)
|
|
{
|
|
if (aCodeNameIndex >= CODE_NAME_INDEX_USE_STRING) {
|
|
aCodeName.Truncate();
|
|
return;
|
|
}
|
|
|
|
MOZ_RELEASE_ASSERT(static_cast<size_t>(aCodeNameIndex) <
|
|
ArrayLength(kCodeNames),
|
|
"Illegal physical code enumeration value");
|
|
aCodeName = kCodeNames[aCodeNameIndex];
|
|
}
|
|
|
|
/* static */ KeyNameIndex
|
|
WidgetKeyboardEvent::GetKeyNameIndex(const nsAString& aKeyValue)
|
|
{
|
|
if (!sKeyNameIndexHashtable) {
|
|
sKeyNameIndexHashtable =
|
|
new KeyNameIndexHashtable(ArrayLength(kKeyNames));
|
|
for (size_t i = 0; i < ArrayLength(kKeyNames); i++) {
|
|
sKeyNameIndexHashtable->Put(nsDependentString(kKeyNames[i]),
|
|
static_cast<KeyNameIndex>(i));
|
|
}
|
|
}
|
|
KeyNameIndex result = KEY_NAME_INDEX_USE_STRING;
|
|
sKeyNameIndexHashtable->Get(aKeyValue, &result);
|
|
return result;
|
|
}
|
|
|
|
/* static */ CodeNameIndex
|
|
WidgetKeyboardEvent::GetCodeNameIndex(const nsAString& aCodeValue)
|
|
{
|
|
if (!sCodeNameIndexHashtable) {
|
|
sCodeNameIndexHashtable =
|
|
new CodeNameIndexHashtable(ArrayLength(kCodeNames));
|
|
for (size_t i = 0; i < ArrayLength(kCodeNames); i++) {
|
|
sCodeNameIndexHashtable->Put(nsDependentString(kCodeNames[i]),
|
|
static_cast<CodeNameIndex>(i));
|
|
}
|
|
}
|
|
CodeNameIndex result = CODE_NAME_INDEX_USE_STRING;
|
|
sCodeNameIndexHashtable->Get(aCodeValue, &result);
|
|
return result;
|
|
}
|
|
|
|
/* static */ const char*
|
|
WidgetKeyboardEvent::GetCommandStr(Command aCommand)
|
|
{
|
|
#define NS_DEFINE_COMMAND(aName, aCommandStr) , #aCommandStr
|
|
static const char* kCommands[] = {
|
|
"" // CommandDoNothing
|
|
#include "mozilla/CommandList.h"
|
|
};
|
|
#undef NS_DEFINE_COMMAND
|
|
|
|
MOZ_RELEASE_ASSERT(static_cast<size_t>(aCommand) < ArrayLength(kCommands),
|
|
"Illegal command enumeration value");
|
|
return kCommands[aCommand];
|
|
}
|
|
|
|
/* static */ uint32_t
|
|
WidgetKeyboardEvent::ComputeLocationFromCodeValue(CodeNameIndex aCodeNameIndex)
|
|
{
|
|
// Following commented out cases are not defined in PhysicalKeyCodeNameList.h
|
|
// but are defined by D3E spec. So, they should be uncommented when the
|
|
// code values are defined in the header.
|
|
switch (aCodeNameIndex) {
|
|
case CODE_NAME_INDEX_AltLeft:
|
|
case CODE_NAME_INDEX_ControlLeft:
|
|
case CODE_NAME_INDEX_OSLeft:
|
|
case CODE_NAME_INDEX_ShiftLeft:
|
|
return nsIDOMKeyEvent::DOM_KEY_LOCATION_LEFT;
|
|
case CODE_NAME_INDEX_AltRight:
|
|
case CODE_NAME_INDEX_ControlRight:
|
|
case CODE_NAME_INDEX_OSRight:
|
|
case CODE_NAME_INDEX_ShiftRight:
|
|
return nsIDOMKeyEvent::DOM_KEY_LOCATION_RIGHT;
|
|
case CODE_NAME_INDEX_Numpad0:
|
|
case CODE_NAME_INDEX_Numpad1:
|
|
case CODE_NAME_INDEX_Numpad2:
|
|
case CODE_NAME_INDEX_Numpad3:
|
|
case CODE_NAME_INDEX_Numpad4:
|
|
case CODE_NAME_INDEX_Numpad5:
|
|
case CODE_NAME_INDEX_Numpad6:
|
|
case CODE_NAME_INDEX_Numpad7:
|
|
case CODE_NAME_INDEX_Numpad8:
|
|
case CODE_NAME_INDEX_Numpad9:
|
|
case CODE_NAME_INDEX_NumpadAdd:
|
|
case CODE_NAME_INDEX_NumpadBackspace:
|
|
case CODE_NAME_INDEX_NumpadClear:
|
|
case CODE_NAME_INDEX_NumpadClearEntry:
|
|
case CODE_NAME_INDEX_NumpadComma:
|
|
case CODE_NAME_INDEX_NumpadDecimal:
|
|
case CODE_NAME_INDEX_NumpadDivide:
|
|
case CODE_NAME_INDEX_NumpadEnter:
|
|
case CODE_NAME_INDEX_NumpadEqual:
|
|
case CODE_NAME_INDEX_NumpadMemoryAdd:
|
|
case CODE_NAME_INDEX_NumpadMemoryClear:
|
|
case CODE_NAME_INDEX_NumpadMemoryRecall:
|
|
case CODE_NAME_INDEX_NumpadMemoryStore:
|
|
case CODE_NAME_INDEX_NumpadMemorySubtract:
|
|
case CODE_NAME_INDEX_NumpadMultiply:
|
|
case CODE_NAME_INDEX_NumpadParenLeft:
|
|
case CODE_NAME_INDEX_NumpadParenRight:
|
|
case CODE_NAME_INDEX_NumpadSubtract:
|
|
return nsIDOMKeyEvent::DOM_KEY_LOCATION_NUMPAD;
|
|
default:
|
|
return nsIDOMKeyEvent::DOM_KEY_LOCATION_STANDARD;
|
|
}
|
|
}
|
|
|
|
/* static */ uint32_t
|
|
WidgetKeyboardEvent::ComputeKeyCodeFromKeyNameIndex(KeyNameIndex aKeyNameIndex)
|
|
{
|
|
switch (aKeyNameIndex) {
|
|
case KEY_NAME_INDEX_Cancel:
|
|
return nsIDOMKeyEvent::DOM_VK_CANCEL;
|
|
case KEY_NAME_INDEX_Help:
|
|
return nsIDOMKeyEvent::DOM_VK_HELP;
|
|
case KEY_NAME_INDEX_Backspace:
|
|
return nsIDOMKeyEvent::DOM_VK_BACK_SPACE;
|
|
case KEY_NAME_INDEX_Tab:
|
|
return nsIDOMKeyEvent::DOM_VK_TAB;
|
|
case KEY_NAME_INDEX_Clear:
|
|
return nsIDOMKeyEvent::DOM_VK_CLEAR;
|
|
case KEY_NAME_INDEX_Enter:
|
|
return nsIDOMKeyEvent::DOM_VK_RETURN;
|
|
case KEY_NAME_INDEX_Shift:
|
|
return nsIDOMKeyEvent::DOM_VK_SHIFT;
|
|
case KEY_NAME_INDEX_Control:
|
|
return nsIDOMKeyEvent::DOM_VK_CONTROL;
|
|
case KEY_NAME_INDEX_Alt:
|
|
return nsIDOMKeyEvent::DOM_VK_ALT;
|
|
case KEY_NAME_INDEX_Pause:
|
|
return nsIDOMKeyEvent::DOM_VK_PAUSE;
|
|
case KEY_NAME_INDEX_CapsLock:
|
|
return nsIDOMKeyEvent::DOM_VK_CAPS_LOCK;
|
|
case KEY_NAME_INDEX_Hiragana:
|
|
case KEY_NAME_INDEX_Katakana:
|
|
case KEY_NAME_INDEX_HiraganaKatakana:
|
|
case KEY_NAME_INDEX_KanaMode:
|
|
return nsIDOMKeyEvent::DOM_VK_KANA;
|
|
case KEY_NAME_INDEX_HangulMode:
|
|
return nsIDOMKeyEvent::DOM_VK_HANGUL;
|
|
case KEY_NAME_INDEX_Eisu:
|
|
return nsIDOMKeyEvent::DOM_VK_EISU;
|
|
case KEY_NAME_INDEX_JunjaMode:
|
|
return nsIDOMKeyEvent::DOM_VK_JUNJA;
|
|
case KEY_NAME_INDEX_FinalMode:
|
|
return nsIDOMKeyEvent::DOM_VK_FINAL;
|
|
case KEY_NAME_INDEX_HanjaMode:
|
|
return nsIDOMKeyEvent::DOM_VK_HANJA;
|
|
case KEY_NAME_INDEX_KanjiMode:
|
|
return nsIDOMKeyEvent::DOM_VK_KANJI;
|
|
case KEY_NAME_INDEX_Escape:
|
|
return nsIDOMKeyEvent::DOM_VK_ESCAPE;
|
|
case KEY_NAME_INDEX_Convert:
|
|
return nsIDOMKeyEvent::DOM_VK_CONVERT;
|
|
case KEY_NAME_INDEX_NonConvert:
|
|
return nsIDOMKeyEvent::DOM_VK_NONCONVERT;
|
|
case KEY_NAME_INDEX_Accept:
|
|
return nsIDOMKeyEvent::DOM_VK_ACCEPT;
|
|
case KEY_NAME_INDEX_ModeChange:
|
|
return nsIDOMKeyEvent::DOM_VK_MODECHANGE;
|
|
case KEY_NAME_INDEX_PageUp:
|
|
return nsIDOMKeyEvent::DOM_VK_PAGE_UP;
|
|
case KEY_NAME_INDEX_PageDown:
|
|
return nsIDOMKeyEvent::DOM_VK_PAGE_DOWN;
|
|
case KEY_NAME_INDEX_End:
|
|
return nsIDOMKeyEvent::DOM_VK_END;
|
|
case KEY_NAME_INDEX_Home:
|
|
return nsIDOMKeyEvent::DOM_VK_HOME;
|
|
case KEY_NAME_INDEX_ArrowLeft:
|
|
return nsIDOMKeyEvent::DOM_VK_LEFT;
|
|
case KEY_NAME_INDEX_ArrowUp:
|
|
return nsIDOMKeyEvent::DOM_VK_UP;
|
|
case KEY_NAME_INDEX_ArrowRight:
|
|
return nsIDOMKeyEvent::DOM_VK_RIGHT;
|
|
case KEY_NAME_INDEX_ArrowDown:
|
|
return nsIDOMKeyEvent::DOM_VK_DOWN;
|
|
case KEY_NAME_INDEX_Select:
|
|
return nsIDOMKeyEvent::DOM_VK_SELECT;
|
|
case KEY_NAME_INDEX_Print:
|
|
return nsIDOMKeyEvent::DOM_VK_PRINT;
|
|
case KEY_NAME_INDEX_Execute:
|
|
return nsIDOMKeyEvent::DOM_VK_EXECUTE;
|
|
case KEY_NAME_INDEX_PrintScreen:
|
|
return nsIDOMKeyEvent::DOM_VK_PRINTSCREEN;
|
|
case KEY_NAME_INDEX_Insert:
|
|
return nsIDOMKeyEvent::DOM_VK_INSERT;
|
|
case KEY_NAME_INDEX_Delete:
|
|
return nsIDOMKeyEvent::DOM_VK_DELETE;
|
|
case KEY_NAME_INDEX_OS:
|
|
// case KEY_NAME_INDEX_Super:
|
|
// case KEY_NAME_INDEX_Hyper:
|
|
return nsIDOMKeyEvent::DOM_VK_WIN;
|
|
case KEY_NAME_INDEX_ContextMenu:
|
|
return nsIDOMKeyEvent::DOM_VK_CONTEXT_MENU;
|
|
case KEY_NAME_INDEX_Standby:
|
|
return nsIDOMKeyEvent::DOM_VK_SLEEP;
|
|
case KEY_NAME_INDEX_F1:
|
|
return nsIDOMKeyEvent::DOM_VK_F1;
|
|
case KEY_NAME_INDEX_F2:
|
|
return nsIDOMKeyEvent::DOM_VK_F2;
|
|
case KEY_NAME_INDEX_F3:
|
|
return nsIDOMKeyEvent::DOM_VK_F3;
|
|
case KEY_NAME_INDEX_F4:
|
|
return nsIDOMKeyEvent::DOM_VK_F4;
|
|
case KEY_NAME_INDEX_F5:
|
|
return nsIDOMKeyEvent::DOM_VK_F5;
|
|
case KEY_NAME_INDEX_F6:
|
|
return nsIDOMKeyEvent::DOM_VK_F6;
|
|
case KEY_NAME_INDEX_F7:
|
|
return nsIDOMKeyEvent::DOM_VK_F7;
|
|
case KEY_NAME_INDEX_F8:
|
|
return nsIDOMKeyEvent::DOM_VK_F8;
|
|
case KEY_NAME_INDEX_F9:
|
|
return nsIDOMKeyEvent::DOM_VK_F9;
|
|
case KEY_NAME_INDEX_F10:
|
|
return nsIDOMKeyEvent::DOM_VK_F10;
|
|
case KEY_NAME_INDEX_F11:
|
|
return nsIDOMKeyEvent::DOM_VK_F11;
|
|
case KEY_NAME_INDEX_F12:
|
|
return nsIDOMKeyEvent::DOM_VK_F12;
|
|
case KEY_NAME_INDEX_F13:
|
|
return nsIDOMKeyEvent::DOM_VK_F13;
|
|
case KEY_NAME_INDEX_F14:
|
|
return nsIDOMKeyEvent::DOM_VK_F14;
|
|
case KEY_NAME_INDEX_F15:
|
|
return nsIDOMKeyEvent::DOM_VK_F15;
|
|
case KEY_NAME_INDEX_F16:
|
|
return nsIDOMKeyEvent::DOM_VK_F16;
|
|
case KEY_NAME_INDEX_F17:
|
|
return nsIDOMKeyEvent::DOM_VK_F17;
|
|
case KEY_NAME_INDEX_F18:
|
|
return nsIDOMKeyEvent::DOM_VK_F18;
|
|
case KEY_NAME_INDEX_F19:
|
|
return nsIDOMKeyEvent::DOM_VK_F19;
|
|
case KEY_NAME_INDEX_F20:
|
|
return nsIDOMKeyEvent::DOM_VK_F20;
|
|
case KEY_NAME_INDEX_F21:
|
|
return nsIDOMKeyEvent::DOM_VK_F21;
|
|
case KEY_NAME_INDEX_F22:
|
|
return nsIDOMKeyEvent::DOM_VK_F22;
|
|
case KEY_NAME_INDEX_F23:
|
|
return nsIDOMKeyEvent::DOM_VK_F23;
|
|
case KEY_NAME_INDEX_F24:
|
|
return nsIDOMKeyEvent::DOM_VK_F24;
|
|
case KEY_NAME_INDEX_NumLock:
|
|
return nsIDOMKeyEvent::DOM_VK_NUM_LOCK;
|
|
case KEY_NAME_INDEX_ScrollLock:
|
|
return nsIDOMKeyEvent::DOM_VK_SCROLL_LOCK;
|
|
case KEY_NAME_INDEX_VolumeMute:
|
|
return nsIDOMKeyEvent::DOM_VK_VOLUME_MUTE;
|
|
case KEY_NAME_INDEX_VolumeDown:
|
|
return nsIDOMKeyEvent::DOM_VK_VOLUME_DOWN;
|
|
case KEY_NAME_INDEX_VolumeUp:
|
|
return nsIDOMKeyEvent::DOM_VK_VOLUME_UP;
|
|
case KEY_NAME_INDEX_Meta:
|
|
return nsIDOMKeyEvent::DOM_VK_META;
|
|
case KEY_NAME_INDEX_AltGraph:
|
|
return nsIDOMKeyEvent::DOM_VK_ALTGR;
|
|
case KEY_NAME_INDEX_Attn:
|
|
return nsIDOMKeyEvent::DOM_VK_ATTN;
|
|
case KEY_NAME_INDEX_CrSel:
|
|
return nsIDOMKeyEvent::DOM_VK_CRSEL;
|
|
case KEY_NAME_INDEX_ExSel:
|
|
return nsIDOMKeyEvent::DOM_VK_EXSEL;
|
|
case KEY_NAME_INDEX_EraseEof:
|
|
return nsIDOMKeyEvent::DOM_VK_EREOF;
|
|
case KEY_NAME_INDEX_Play:
|
|
return nsIDOMKeyEvent::DOM_VK_PLAY;
|
|
case KEY_NAME_INDEX_ZoomToggle:
|
|
case KEY_NAME_INDEX_ZoomIn:
|
|
case KEY_NAME_INDEX_ZoomOut:
|
|
return nsIDOMKeyEvent::DOM_VK_ZOOM;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
/* static */ Modifier
|
|
WidgetKeyboardEvent::GetModifierForKeyName(KeyNameIndex aKeyNameIndex)
|
|
{
|
|
switch (aKeyNameIndex) {
|
|
case KEY_NAME_INDEX_Alt:
|
|
return MODIFIER_ALT;
|
|
case KEY_NAME_INDEX_AltGraph:
|
|
return MODIFIER_ALTGRAPH;
|
|
case KEY_NAME_INDEX_CapsLock:
|
|
return MODIFIER_CAPSLOCK;
|
|
case KEY_NAME_INDEX_Control:
|
|
return MODIFIER_CONTROL;
|
|
case KEY_NAME_INDEX_Fn:
|
|
return MODIFIER_FN;
|
|
case KEY_NAME_INDEX_FnLock:
|
|
return MODIFIER_FNLOCK;
|
|
// case KEY_NAME_INDEX_Hyper:
|
|
case KEY_NAME_INDEX_Meta:
|
|
return MODIFIER_META;
|
|
case KEY_NAME_INDEX_NumLock:
|
|
return MODIFIER_NUMLOCK;
|
|
case KEY_NAME_INDEX_OS:
|
|
return MODIFIER_OS;
|
|
case KEY_NAME_INDEX_ScrollLock:
|
|
return MODIFIER_SCROLLLOCK;
|
|
case KEY_NAME_INDEX_Shift:
|
|
return MODIFIER_SHIFT;
|
|
// case KEY_NAME_INDEX_Super:
|
|
case KEY_NAME_INDEX_Symbol:
|
|
return MODIFIER_SYMBOL;
|
|
case KEY_NAME_INDEX_SymbolLock:
|
|
return MODIFIER_SYMBOLLOCK;
|
|
default:
|
|
return MODIFIER_NONE;
|
|
}
|
|
}
|
|
|
|
/* static */ bool
|
|
WidgetKeyboardEvent::IsLockableModifier(KeyNameIndex aKeyNameIndex)
|
|
{
|
|
switch (aKeyNameIndex) {
|
|
case KEY_NAME_INDEX_CapsLock:
|
|
case KEY_NAME_INDEX_FnLock:
|
|
case KEY_NAME_INDEX_NumLock:
|
|
case KEY_NAME_INDEX_ScrollLock:
|
|
case KEY_NAME_INDEX_SymbolLock:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
} // namespace mozilla
|