NS_MD_BEGIN
bool FloatingActionButton::init(const TapCallback &tapCallback, const TapCallback &longTapCallback) {
if (!MaterialNode::init()) {
return false;
}
auto l = construct<gesture::Listener>();
l->setPressCallback([this] (stappler::gesture::Event ev, const stappler::gesture::Press &g) -> bool {
if (ev == stappler::gesture::Event::Began) {
return onPressBegin(g.location());
} else if (ev == stappler::gesture::Event::Activated) {
onLongPress();
return true;
} else if (ev == stappler::gesture::Event::Ended) {
return onPressEnd();
} else {
onPressCancel();
return true;
}
});
l->setSwallowTouches(false);
addComponent(l);
_listener = l;
_tapCallback = tapCallback;
_longTapCallback = longTapCallback;
_drawNode = construct<draw::PathNode>(48.0f * 2, 48.0f * 2, stappler::draw::Format::RGBA8888);
_drawNode->setAnchorPoint(Vec2(0.5f, 0.5f));
_drawNode->setPosition(Vec2(0.0f, 0.0f));
_drawNode->setColor(Color::White);
_drawNode->setScale(1.0f / stappler::screen::density());
_drawNode->setAntialiased(true);
addChild(_drawNode, 31);
_icon = construct<IconSprite>();
_icon->setAnchorPoint(Vec2(0.5f, 0.5f));
_icon->setNormalized(false);
addChild(_icon, 1);
_label = construct<Label>(FontType::Caption);
_label->setAnchorPoint(Vec2(0.5f, 0.5f));
_label->setOpacity(222);
addChild(_label, 2);
setContentSize(Size(48.0f, 48.0));
setShadowZIndex(5.0f);
updateEnabled();
return true;
}
void TableView::onLongPress()
{
do
{
CC_BREAK_IF(m_startFocusCellIndex < 0);
auto _item = getCellByIndex(m_startFocusCellIndex);
CC_BREAK_IF(!_item);
_item->onLongPress();
if (m_cellTouchCallfunc)
{
m_cellTouchCallfunc(this, _item, m_startFocusCellIndex, TouchType::LONG_PRESS);
}
} while (0);
}
