TEST(Flags, stripEXTRA) {
Flags mask = ModifierFlag::SHIFT_L | ModifierFlag::CONTROL_R | ModifierFlag::COMMAND_R;
Flags flags = mask;
EXPECT_EQ(mask, flags.stripEXTRA());
flags.add(ModifierFlag::EXTRA1);
EXPECT_EQ(mask, flags.stripEXTRA());
flags.add(ModifierFlag::EXTRA2);
EXPECT_EQ(mask, flags.stripEXTRA());
flags.add(ModifierFlag::EXTRA3 | ModifierFlag::EXTRA5);
EXPECT_EQ(mask, flags.stripEXTRA());
}
// ======================================================================
void
EventOutputQueue::FireKey::fire(const Params_KeyboardEventCallBack& params)
{
if (VirtualKey::handle(params)) return;
// ----------------------------------------
if (params.key == KeyCode::VK_MODIFIER_EXTRA1 ||
params.key == KeyCode::VK_MODIFIER_EXTRA2 ||
params.key == KeyCode::VK_MODIFIER_EXTRA3 ||
params.key == KeyCode::VK_MODIFIER_EXTRA4 ||
params.key == KeyCode::VK_MODIFIER_EXTRA5) return;
// ------------------------------------------------------------
KeyCode newkeycode = params.key;
Flags newflags = params.flags;
KeyCode::reverseNormalizeKey(newkeycode, newflags, params.eventType, params.keyboardType);
newflags.stripEXTRA();
// skip no-outputable keycodes.
// Note: check before FireModifiers to avoid meaningless modifier event.
if (newkeycode == KeyCode::VK_NONE ||
newkeycode == KeyCode::VK_PSEUDO_KEY) {
return;
}
FireModifiers::fire(newflags, params.keyboardType);
if (params.eventType == EventType::DOWN || params.eventType == EventType::UP) {
Params_KeyboardEventCallBack::auto_ptr ptr(Params_KeyboardEventCallBack::alloc(params.eventType, newflags, newkeycode,
params.charCode, params.charSet, params.origCharCode, params.origCharSet,
params.keyboardType, params.repeat));
if (ptr) {
EventOutputQueue::push(*ptr);
}
if (! params.repeat) {
if (params.eventType == EventType::DOWN) {
PressDownKeys::add(newkeycode, params.keyboardType);
} else {
PressDownKeys::remove(newkeycode, params.keyboardType);
}
}
}
}
// ======================================================================
void
EventOutputQueue::FireConsumer::fire(const Params_KeyboardSpecialEventCallback& params)
{
Flags newflags = params.flags;
newflags.stripEXTRA();
// skip no-outputable keycodes.
// Note: check before FireModifiers to avoid meaningless modifier event.
if (params.key == ConsumerKeyCode::VK_NONE ||
params.key == ConsumerKeyCode::VK_PSEUDO_KEY) {
return;
}
FireModifiers::fire();
Params_KeyboardSpecialEventCallback::auto_ptr ptr(Params_KeyboardSpecialEventCallback::alloc(params.eventType, newflags, params.key, params.repeat));
if (ptr) {
EventOutputQueue::push(*ptr);
}
}
void
EventOutputQueue::FireModifiers::fire(Flags toFlags, KeyboardType keyboardType)
{
toFlags.stripNONE();
toFlags.stripEXTRA();
if (lastFlags_ == toFlags) return;
// ------------------------------------------------------------
// At first we handle KeyUp events and handle KeyDown events next.
// We need to end KeyDown at Command+Space to Option_L+Shift_L.
//
// When Option_L+Shift_L has a meaning (switch input language at Windows),
// it does not works well when the last is KeyUp of Command.
// ------------------------------------------------------------
// About ModifierFlag::CURSOR (UpdateEventFlags) handling:
//
// We need to treat ModifierFlag::CURSOR specially.
//
// When we activated "Control+Right to Option+Right" and pressed Control+Right,
// the following events are happened.
//
// ----------------------+----------------------------------------------------------------------
// (1) Press Control_L | eventType:keyMod code:0x3b name:Control_L flags: misc:
// (2) Press Right | eventType:keyMod code:0x3a name:Option_L flags:Opt misc:
// | eventType:keyDown code:0x7c name:Right flags:Opt NumPad Fn misc:
// (3) Release Right | eventType:keyUp code:0x7c name:Right flags:Opt NumPad Fn misc:
// (4) Release Control_L | eventType:keyMod code:0x3a name:Option_L flags: misc:
// ----------------------+----------------------------------------------------------------------
//
// We need to treat "ModifierFlag::CURSOR Down" event after other modifiers.
// We need to treat "ModifierFlag::CURSOR Up" event before other modifiers.
// If not, unnecessary ModifierFlag::CURSOR is added on keyMod events.
// ModifierFlag::CURSOR (Up)
if (lastFlags_.isOn(ModifierFlag::CURSOR) && ! toFlags.isOn(ModifierFlag::CURSOR)) {
lastFlags_.remove(ModifierFlag::CURSOR);
Params_UpdateEventFlagsCallback::auto_ptr ptr(Params_UpdateEventFlagsCallback::alloc(lastFlags_));
if (ptr) {
EventOutputQueue::push(*ptr);
}
}
// ------------------------------------------------------------
// KeyUp
for (int i = 0;; ++i) {
ModifierFlag flag = FlagStatus::getFlag(i);
if (flag == ModifierFlag::NONE) break;
if (flag == ModifierFlag::CURSOR) continue;
if (Flags(flag).isVirtualModifiersOn()) continue;
if (! lastFlags_.isOn(flag)) continue;
if (toFlags.isOn(flag)) continue;
lastFlags_.remove(flag);
Params_KeyboardEventCallBack::auto_ptr ptr(Params_KeyboardEventCallBack::alloc(EventType::MODIFY, lastFlags_, flag.getKeyCode(), keyboardType, false));
if (! ptr) continue;
EventOutputQueue::push(*ptr);
}
// KeyDown
for (int i = 0;; ++i) {
ModifierFlag flag = FlagStatus::getFlag(i);
if (flag == ModifierFlag::NONE) break;
if (flag == ModifierFlag::CURSOR) continue;
if (Flags(flag).isVirtualModifiersOn()) continue;
if (! toFlags.isOn(flag)) continue;
if (lastFlags_.isOn(flag)) continue;
lastFlags_.add(flag);
Params_KeyboardEventCallBack::auto_ptr ptr(Params_KeyboardEventCallBack::alloc(EventType::MODIFY, lastFlags_, flag.getKeyCode(), keyboardType, false));
if (! ptr) continue;
EventOutputQueue::push(*ptr);
}
// ------------------------------------------------------------
// ModifierFlag::CURSOR (Down)
if (! lastFlags_.isOn(ModifierFlag::CURSOR) && toFlags.isOn(ModifierFlag::CURSOR)) {
lastFlags_.add(ModifierFlag::CURSOR);
Params_UpdateEventFlagsCallback::auto_ptr ptr(Params_UpdateEventFlagsCallback::alloc(lastFlags_));
if (ptr) {
EventOutputQueue::push(*ptr);
}
}
lastFlags_ = toFlags;
}