public ScrollPane(GComponent owner,
ScrollType scrollType,
Margin margin,
Margin scrollBarMargin,
ScrollBarDisplayType scrollBarDisplay,
int flags)
{
_throwTween = new ThrowTween();
_owner = owner;
_container = _owner.rootContainer;
_maskHolder = new Container();
_container.AddChild(_maskHolder);
_maskContentHolder = _owner.container;
_maskContentHolder.x = 0;
_maskContentHolder.y = 0;
_maskHolder.AddChild(_maskContentHolder);
if (Stage.touchScreen)
_holdArea = 20;
else
_holdArea = 5;
_holdAreaPoint = new Vector2();
_margin = margin;
_scrollBarMargin = scrollBarMargin;
_bouncebackEffect = UIConfig.defaultScrollBounceEffect;
_touchEffect = UIConfig.defaultScrollTouchEffect;
_xPerc = 0;
_yPerc = 0;
_aniFlag = true;
_scrollBarVisible = true;
_scrollSpeed = UIConfig.defaultScrollSpeed;
_mouseWheelSpeed = _scrollSpeed * 2;
_displayOnLeft = (flags & 1) != 0;
_snapToItem = (flags & 2) != 0;
_displayInDemand = (flags & 4) != 0;
_scrollType = scrollType;
_mouseWheelEnabled = true;
if (scrollBarDisplay == ScrollBarDisplayType.Default)
scrollBarDisplay = UIConfig.defaultScrollBarDisplay;
if (scrollBarDisplay != ScrollBarDisplayType.Hidden)
{
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Vertical)
{
if (UIConfig.verticalScrollBar != null)
{
_vtScrollBar = UIPackage.CreateObjectFromURL(UIConfig.verticalScrollBar) as GScrollBar;
if (_vtScrollBar == null)
Debug.LogError("FairyGUI: cannot create scrollbar from " + UIConfig.verticalScrollBar);
else
{
_vtScrollBar.SetScrollPane(this, true);
_container.AddChild(_vtScrollBar.displayObject);
}
}
}
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Horizontal)
{
if (UIConfig.horizontalScrollBar != null)
{
_hzScrollBar = UIPackage.CreateObjectFromURL(UIConfig.horizontalScrollBar) as GScrollBar;
if (_hzScrollBar == null)
Debug.LogError("FairyGUI: cannot create scrollbar from " + UIConfig.horizontalScrollBar);
else
{
_hzScrollBar.SetScrollPane(this, false);
_container.AddChild(_hzScrollBar.displayObject);
}
}
}
_scrollBarDisplayAuto = scrollBarDisplay == ScrollBarDisplayType.Auto;
if (_scrollBarDisplayAuto)
{
if (_vtScrollBar != null)
_vtScrollBar.displayObject.visible = false;
if (_hzScrollBar != null)
_hzScrollBar.displayObject.visible = false;
_scrollBarVisible = false;
_container.onRollOver.Add(__rollOver);
_container.onRollOut.Add(__rollOut);
}
}
else
_mouseWheelEnabled = false;
if (_displayOnLeft && _vtScrollBar != null)
_maskHolder.x = Mathf.FloorToInt((_margin.left + _vtScrollBar.width) * GRoot.contentScaleFactor);
else
_maskHolder.x = Mathf.FloorToInt(_margin.left * GRoot.contentScaleFactor);
_maskHolder.y = Mathf.FloorToInt(_margin.top * GRoot.contentScaleFactor);
SetSize(owner.width, owner.height);
SetContentSize(owner.Bounds.width, owner.Bounds.height);
_container.onMouseWheel.Add(__mouseWheel);
_container.onMouseDown.Add(__mouseDown);
}
public ScrollPane(GComponent owner,
ScrollType scrollType,
Margin margin,
Margin scrollBarMargin,
ScrollBarDisplayType scrollBarDisplay,
int flags)
{
_throwTween = new ThrowTween();
_owner = owner;
_container = _owner.rootContainer;
_maskHolder = new Container();
_container.AddChild(_maskHolder);
_maskContentHolder = _owner.container;
_maskContentHolder.x = 0;
_maskContentHolder.y = 0;
_maskHolder.AddChild(_maskContentHolder);
if (Stage.touchScreen)
{
_holdArea = 20;
}
else
{
_holdArea = 5;
}
_holdAreaPoint = new Vector2();
_margin = margin;
_scrollBarMargin = scrollBarMargin;
_bouncebackEffect = UIConfig.defaultScrollBounceEffect;
_touchEffect = UIConfig.defaultScrollTouchEffect;
_xPerc = 0;
_yPerc = 0;
_aniFlag = true;
_scrollBarVisible = true;
_scrollSpeed = UIConfig.defaultScrollSpeed;
_mouseWheelSpeed = _scrollSpeed * 2;
_displayOnLeft = (flags & 1) != 0;
_snapToItem = (flags & 2) != 0;
_displayInDemand = (flags & 4) != 0;
_scrollType = scrollType;
_mouseWheelEnabled = true;
if (scrollBarDisplay == ScrollBarDisplayType.Default)
{
scrollBarDisplay = UIConfig.defaultScrollBarDisplay;
}
if (scrollBarDisplay != ScrollBarDisplayType.Hidden)
{
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Vertical)
{
if (UIConfig.verticalScrollBar != null)
{
_vtScrollBar = UIPackage.CreateObjectFromURL(UIConfig.verticalScrollBar) as GScrollBar;
if (_vtScrollBar == null)
{
Debug.LogError("FairyGUI: cannot create scrollbar from " + UIConfig.verticalScrollBar);
}
else
{
_vtScrollBar.SetScrollPane(this, true);
_container.AddChild(_vtScrollBar.displayObject);
}
}
}
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Horizontal)
{
if (UIConfig.horizontalScrollBar != null)
{
_hzScrollBar = UIPackage.CreateObjectFromURL(UIConfig.horizontalScrollBar) as GScrollBar;
if (_hzScrollBar == null)
{
Debug.LogError("FairyGUI: cannot create scrollbar from " + UIConfig.horizontalScrollBar);
}
else
{
_hzScrollBar.SetScrollPane(this, false);
_container.AddChild(_hzScrollBar.displayObject);
}
}
}
_scrollBarDisplayAuto = scrollBarDisplay == ScrollBarDisplayType.Auto;
if (_scrollBarDisplayAuto)
{
if (_vtScrollBar != null)
{
_vtScrollBar.displayObject.visible = false;
}
if (_hzScrollBar != null)
{
_hzScrollBar.displayObject.visible = false;
}
_scrollBarVisible = false;
_container.onRollOver.Add(__rollOver);
_container.onRollOut.Add(__rollOut);
}
}
else
{
_mouseWheelEnabled = false;
}
if (_displayOnLeft && _vtScrollBar != null)
{
_maskHolder.x = Mathf.FloorToInt((_margin.left + _vtScrollBar.width) * GRoot.contentScaleFactor);
}
else
{
_maskHolder.x = Mathf.FloorToInt(_margin.left * GRoot.contentScaleFactor);
}
_maskHolder.y = Mathf.FloorToInt(_margin.top * GRoot.contentScaleFactor);
SetSize(owner.width, owner.height);
SetContentSize(owner.Bounds.width, owner.Bounds.height);
_container.onMouseWheel.Add(__mouseWheel);
_container.onMouseDown.Add(__mouseDown);
}
public ScrollPane(GComponent owner,
ScrollType scrollType,
Margin scrollBarMargin,
ScrollBarDisplayType scrollBarDisplay,
int flags,
string vtScrollBarRes,
string hzScrollBarRes)
{
onScroll = new EventListener(this, "onScroll");
_refreshDelegate = Refresh;
_throwTween = new ThrowTween();
_owner = owner;
_container = _owner.rootContainer;
_maskHolder = new Container();
_container.AddChild(_maskHolder);
_maskContentHolder = _owner.container;
_maskContentHolder.x = 0;
_maskContentHolder.y = 0;
_maskHolder.AddChild(_maskContentHolder);
_scrollBarMargin = scrollBarMargin;
_scrollType = scrollType;
_scrollSpeed = UIConfig.defaultScrollSpeed;
_mouseWheelSpeed = _scrollSpeed * 2;
_softnessOnTopOrLeftSide = UIConfig.allowSoftnessOnTopOrLeftSide;
_displayOnLeft = (flags & 1) != 0;
_snapToItem = (flags & 2) != 0;
_displayInDemand = (flags & 4) != 0;
_pageMode = (flags & 8) != 0;
if ((flags & 16) != 0)
_touchEffect = true;
else if ((flags & 32) != 0)
_touchEffect = false;
else
_touchEffect = UIConfig.defaultScrollTouchEffect;
if ((flags & 64) != 0)
_bouncebackEffect = true;
else if ((flags & 128) != 0)
_bouncebackEffect = false;
else
_bouncebackEffect = UIConfig.defaultScrollBounceEffect;
_xPerc = 0;
_yPerc = 0;
_aniFlag = true;
_scrollBarVisible = true;
_mouseWheelEnabled = true;
_holdAreaPoint = new Vector2();
_pageSize = Vector2.one;
if (scrollBarDisplay == ScrollBarDisplayType.Default)
{
if (Application.isMobilePlatform)
scrollBarDisplay = ScrollBarDisplayType.Auto;
else
scrollBarDisplay = UIConfig.defaultScrollBarDisplay;
}
if (scrollBarDisplay != ScrollBarDisplayType.Hidden)
{
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Vertical)
{
string res = string.IsNullOrEmpty(vtScrollBarRes) ? UIConfig.verticalScrollBar : vtScrollBarRes;
if (!string.IsNullOrEmpty(res))
{
_vtScrollBar = UIPackage.CreateObjectFromURL(res) as GScrollBar;
if (_vtScrollBar == null)
Debug.LogWarning("FairyGUI: cannot create scrollbar from " + res);
else
{
_vtScrollBar.SetScrollPane(this, true);
_container.AddChild(_vtScrollBar.displayObject);
}
}
}
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Horizontal)
{
string res = string.IsNullOrEmpty(hzScrollBarRes) ? UIConfig.horizontalScrollBar : hzScrollBarRes;
if (!string.IsNullOrEmpty(res))
{
_hzScrollBar = UIPackage.CreateObjectFromURL(res) as GScrollBar;
if (_hzScrollBar == null)
Debug.LogWarning("FairyGUI: cannot create scrollbar from " + res);
else
{
_hzScrollBar.SetScrollPane(this, false);
_container.AddChild(_hzScrollBar.displayObject);
}
}
}
_scrollBarDisplayAuto = scrollBarDisplay == ScrollBarDisplayType.Auto;
if (_scrollBarDisplayAuto)
{
if (_vtScrollBar != null)
_vtScrollBar.displayObject.visible = false;
if (_hzScrollBar != null)
_hzScrollBar.displayObject.visible = false;
_scrollBarVisible = false;
_container.onRollOver.Add(__rollOver);
_container.onRollOut.Add(__rollOut);
}
}
else
_mouseWheelEnabled = false;
SetSize(owner.width, owner.height);
_container.onMouseWheel.Add(__mouseWheel);
_container.onTouchBegin.Add(__touchBegin);
}
private void __mouseUp(EventContext context)
{
if (!_touchEffect)
{
_isMouseMoved = false;
return;
}
InputEvent evt = context.inputEvent;
if (_touchId != evt.touchId)
{
return;
}
_container.stage.onMouseMove.Remove(__mouseMove);
_container.stage.onMouseUp.Remove(__mouseUp);
if (!_isMouseMoved)
{
return;
}
_isMouseMoved = false;
float time = Time.time - _time2;
if (time == 0)
{
time = 0.001f;
}
float yVelocity = (_maskContentHolder.y - _y2) / time;
float xVelocity = (_maskContentHolder.x - _x2) / time;
float minDuration = _bouncebackEffect ? 0.3f : 0;
float maxDuration = 0.5f;
int overShoot = _bouncebackEffect ? 1 : 0;
float xMin = -_xOverlap, yMin = -_yOverlap;
float xMax = 0, yMax = 0;
float duration = 0f;
if (_hScroll)
{
ThrowTween.CalculateDuration(_maskContentHolder.x, xMin, xMax, xVelocity, overShoot, ref duration);
}
if (_vScroll)
{
ThrowTween.CalculateDuration(_maskContentHolder.y, yMin, yMax, yVelocity, overShoot, ref duration);
}
if (duration > maxDuration)
{
duration = maxDuration;
}
else if (duration < minDuration)
{
duration = minDuration;
}
_throwTween.start.x = _maskContentHolder.x;
_throwTween.start.y = _maskContentHolder.y;
Vector2 change1, change2;
float endX = 0, endY = 0;
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Horizontal)
{
change1.x = ThrowTween.CalculateChange(xVelocity, duration);
change2.x = 0;
endX = _maskContentHolder.x + change1.x;
}
else
{
change1.x = change2.x = 0;
}
if (_scrollType == ScrollType.Both || _scrollType == ScrollType.Vertical)
{
change1.y = ThrowTween.CalculateChange(yVelocity, duration);
change2.y = 0;
endY = _maskContentHolder.y + change1.y;
}
else
{
change1.y = change2.y = 0;
}
if (_snapToItem)
{
endX = -endX / GRoot.contentScaleFactor;
endY = -endY / GRoot.contentScaleFactor;
_owner.FindObjectNear(ref endX, ref endY);
endX = -endX * GRoot.contentScaleFactor;
endY = -endY * GRoot.contentScaleFactor;
change1.x = endX - _maskContentHolder.x;
change1.y = endY - _maskContentHolder.y;
}
if (xMax < endX)
{
change2.x = xMax - _maskContentHolder.x - change1.x;
}
else if (xMin > endX)
{
change2.x = xMin - _maskContentHolder.x - change1.x;
}
if (yMax < endY)
{
change2.y = yMax - _maskContentHolder.y - change1.y;
}
else if (yMin > endY)
{
change2.y = yMin - _maskContentHolder.y - change1.y;
}
_throwTween.value = 0;
_throwTween.change1 = change1;
_throwTween.change2 = change2;
if (_tweener != null)
{
_tweener.Complete();
}
_tweener = DOTween.To(() => _throwTween.value, v => _throwTween.value = v, 1, duration)
.SetEase(Ease.OutCubic)
.OnUpdate(__tweenUpdate2)
.OnComplete(__tweenComplete2);
}