void ScrollView::interceptTouchEvent(Widget::TouchEventType event, Widget *sender,Touch* touch)
{
if(!_touchEnabled)
{
Layout::interceptTouchEvent(event, sender, touch);
return;
}
if(_direction == Direction::NONE)
return;
Vec2 touchPoint = touch->getLocation();
switch (event)
{
case TouchEventType::BEGAN:
{
_isInterceptTouch = true;
_touchBeganPosition = touch->getLocation();
handlePressLogic(touch);
}
break;
case TouchEventType::MOVED:
{
_touchMovePosition = touch->getLocation();
// calculates move offset in points
float offsetInInch = 0;
switch (_direction)
{
case Direction::HORIZONTAL:
offsetInInch = convertDistanceFromPointToInch(Vec2(fabs(sender->getTouchBeganPosition().x - touchPoint.x), 0));
break;
case Direction::VERTICAL:
offsetInInch = convertDistanceFromPointToInch(Vec2(0, fabs(sender->getTouchBeganPosition().y - touchPoint.y)));
break;
case Direction::BOTH:
offsetInInch = convertDistanceFromPointToInch(sender->getTouchBeganPosition() - touchPoint);
break;
default:
break;
}
if (offsetInInch > _childFocusCancelOffsetInInch)
{
sender->setHighlighted(false);
handleMoveLogic(touch);
}
}
break;
case TouchEventType::CANCELED:
case TouchEventType::ENDED:
{
_touchEndPosition = touch->getLocation();
handleReleaseLogic(touch);
if (sender->isSwallowTouches())
{
_isInterceptTouch = false;
}
}
break;
}
}
void UIDragPanel::interceptTouchEvent(int handleState, UIWidget *sender, const CCPoint &touchPoint)
{
switch (handleState)
{
case 0:
handlePressLogic(touchPoint);
break;
case 1:
{
float offset = ccpDistance(sender->getTouchStartPos(), touchPoint);
if (offset > 5.0)
{
sender->setFocused(false);
handleMoveLogic(touchPoint);
}
}
break;
case 2:
handleReleaseLogic(touchPoint);
break;
case 3:
break;
}
}
void PageView::interceptTouchEvent(TouchEventType event, Widget *sender, Touch *touch)
{
Vec2 touchPoint = touch->getLocation();
switch (event)
{
case TouchEventType::BEGAN:
handlePressLogic(touch);
break;
case TouchEventType::MOVED:
{
float offset = 0;
offset = fabs(sender->getTouchBeganPosition().x - touchPoint.x);
if (offset > _childFocusCancelOffset)
{
sender->setHighlighted(false);
handleMoveLogic(touch);
}
}
break;
case TouchEventType::CANCELED:
case TouchEventType::ENDED:
handleReleaseLogic(touch);
break;
}
}
void PageView::interceptTouchEvent(int handleState, Widget *sender, const Point &touchPoint)
{
switch (handleState)
{
case 0:
handlePressLogic(touchPoint);
break;
case 1:
{
float offset = 0;
offset = fabs(sender->getTouchStartPos().x - touchPoint.x);
if (offset > _childFocusCancelOffset)
{
sender->setFocused(false);
handleMoveLogic(touchPoint);
}
}
break;
case 2:
handleReleaseLogic(touchPoint);
break;
case 3:
handleReleaseLogic(touchPoint);
break;
}
}
void ScrollView::onTouchMoved(Touch *touch, Event *unusedEvent)
{
Layout::onTouchMoved(touch, unusedEvent);
if (!_isInterceptTouch)
{
handleMoveLogic(touch);
}
}
void PageView::onTouchMoved(Touch *touch, Event *unusedEvent)
{
handleMoveLogic(touch);
Widget* widgetParent = getWidgetParent();
if (widgetParent)
{
widgetParent->interceptTouchEvent(TouchEventType::MOVED,this,touch);
}
moveEvent();
}
void PageView::onTouchMoved(Touch *touch, Event *unusedEvent)
{
_touchMovePos = touch->getLocation();
handleMoveLogic(_touchMovePos);
Widget* widgetParent = getWidgetParent();
if (widgetParent)
{
widgetParent->interceptTouchEvent(TouchEventType::MOVED,this,_touchMovePos);
}
moveEvent();
}
void PageView::onTouchMoved(Touch *touch, Event *unusedEvent)
{
_touchMovePos = touch->getLocation();
handleMoveLogic(_touchMovePos);
Widget* widgetParent = getWidgetParent();
if (widgetParent)
{
widgetParent->checkChildInfo(1,this,_touchMovePos);
}
moveEvent();
}
void UIPageView::onTouchMoved(const CCPoint &touchPoint)
{
m_touchMovePos.x = touchPoint.x;
m_touchMovePos.y = touchPoint.y;
handleMoveLogic(touchPoint);
if (m_pWidgetParent)
{
m_pWidgetParent->checkChildInfo(1,this,touchPoint);
}
moveEvent();
if (!hitTest(touchPoint))
{
setFocused(false);
onTouchEnded(touchPoint);
}
}
void UIListView::interceptTouchEvent(int handleState, UIWidget *sender, const Point &touchPoint)
{
switch (handleState)
{
case 0:
handlePressLogic(touchPoint);
break;
case 1:
{
float offset = 0;
switch (_direction)
{
case LISTVIEW_DIR_VERTICAL: // vertical
offset = fabs(sender->getTouchStartPos().y - touchPoint.y);
break;
case LISTVIEW_DIR_HORIZONTAL: // horizontal
offset = fabs(sender->getTouchStartPos().x - touchPoint.x);
break;
default:
break;
}
if (offset > _childFocusCancelOffset)
{
sender->setFocused(false);
handleMoveLogic(touchPoint);
}
}
break;
case 2:
handleReleaseLogic(touchPoint);
break;
case 3:
break;
}
}
void PageView::interceptTouchEvent(TouchEventType event, Widget *sender, const Vec2 &touchPoint)
{
switch (event)
{
case TouchEventType::BEGAN:
handlePressLogic(touchPoint);
break;
case TouchEventType::MOVED:
{
float offset = 0;
offset = fabs(sender->getTouchStartPos().x - touchPoint.x);
if (offset > _childFocusCancelOffset)
{
sender->setHighlighted(false);
handleMoveLogic(touchPoint);
}
}
break;
case TouchEventType::CANCELED:
case TouchEventType::ENDED:
handleReleaseLogic(touchPoint);
break;
}
}
void UIListView::onTouchMoved(const Point &touchPoint)
{
Layout::onTouchMoved(touchPoint);
handleMoveLogic(touchPoint);
}
void UIDragPanel::onTouchMoved(const CCPoint &touchPoint)
{
Layout::onTouchMoved(touchPoint);
handleMoveLogic(touchPoint);
}
void UIScrollViewP::onTouchMoved(const CCPoint &touchPoint)
{
Layout::onTouchMoved(touchPoint);
handleMoveLogic(touchPoint);
}
