private void OnClick()
{
if (((this.mChild == null) && (this.atlas != null)) && ((this.font != null) && (this.items.Count > 1)))
{
this.mLabelList.Clear();
this.handleEvents = true;
if (this.mPanel == null)
{
this.mPanel = UIPanel.Find(base.transform, true);
}
Transform child = base.transform;
AABBox box = NGUIMath.CalculateRelativeWidgetBounds(child.parent, child);
this.mChild = new GameObject("Drop-down List");
this.mChild.layer = base.gameObject.layer;
Transform transform = this.mChild.transform;
transform.parent = child.parent;
transform.localPosition = box.min;
transform.localRotation = Quaternion.identity;
transform.localScale = Vector3.one;
this.mBackground = NGUITools.AddSprite(this.mChild, this.atlas, this.backgroundSprite);
this.mBackground.pivot = UIWidget.Pivot.TopLeft;
this.mBackground.depth = NGUITools.CalculateNextDepth(this.mPanel.gameObject);
this.mBackground.color = this.backgroundColor;
Vector4 border = this.mBackground.border;
this.mBgBorder = border.y;
this.mBackground.cachedTransform.localPosition = new Vector3(0f, border.y, 0f);
this.mHighlight = NGUITools.AddSprite(this.mChild, this.atlas, this.highlightSprite);
this.mHighlight.pivot = UIWidget.Pivot.TopLeft;
this.mHighlight.color = this.highlightColor;
UIAtlas.Sprite sprite = this.mHighlight.sprite;
float num = sprite.inner.yMin - sprite.outer.yMin;
float num2 = this.font.size * this.textScale;
float a = 0f;
float y = -this.padding.y;
System.Collections.Generic.List <UILabel> list = new System.Collections.Generic.List <UILabel>();
int num5 = 0;
int count = this.items.Count;
while (num5 < count)
{
string key = this.items[num5];
UILabel item = NGUITools.AddWidget <UILabel>(this.mChild);
item.pivot = UIWidget.Pivot.TopLeft;
item.font = this.font;
item.text = (!this.isLocalized || (Localization.instance == null)) ? key : Localization.instance.Get(key);
item.color = this.textColor;
item.cachedTransform.localPosition = new Vector3(border.x, y, 0f);
item.MakePixelPerfect();
if (this.textScale != 1f)
{
Vector3 localScale = item.cachedTransform.localScale;
item.cachedTransform.localScale = (Vector3)(localScale * this.textScale);
}
list.Add(item);
y -= num2;
y -= this.padding.y;
a = Mathf.Max(a, item.relativeSize.x * num2);
UIEventListener listener = UIEventListener.Get(item.gameObject);
listener.onHover = new UIEventListener.BoolDelegate(this.OnItemHover);
listener.onPress = new UIEventListener.BoolDelegate(this.OnItemPress);
listener.parameter = key;
if (this.mSelectedItem == key)
{
this.Highlight(item, true);
}
this.mLabelList.Add(item);
num5++;
}
a = Mathf.Max(a, box.size.x - (border.x * 2f));
Vector3 vector3 = new Vector3((a * 0.5f) / num2, -0.5f, 0f);
Vector3 vector4 = new Vector3(a / num2, (num2 + this.padding.y) / num2, 1f);
int num7 = 0;
int num8 = list.Count;
while (num7 < num8)
{
UILabel label2 = list[num7];
UIHotSpot spot = NGUITools.AddWidgetHotSpot(label2.gameObject);
vector3.z = spot.center.z;
spot.center = vector3;
spot.size = vector4;
num7++;
}
a += border.x * 2f;
y -= border.y;
this.mBackground.cachedTransform.localScale = new Vector3(a, -y + border.y, 1f);
this.mHighlight.cachedTransform.localScale = new Vector3((a - (border.x * 2f)) + ((sprite.inner.xMin - sprite.outer.xMin) * 2f), num2 + (num * 2f), 1f);
bool placeAbove = this.position == Position.Above;
if (this.position == Position.Auto)
{
UICamera camera = UICamera.FindCameraForLayer(base.gameObject.layer);
if (camera != null)
{
placeAbove = camera.cachedCamera.WorldToViewportPoint(child.position).y < 0.5f;
}
}
if (this.isAnimated)
{
float bottom = y + num2;
this.Animate(this.mHighlight, placeAbove, bottom);
int num10 = 0;
int num11 = list.Count;
while (num10 < num11)
{
this.Animate(list[num10], placeAbove, bottom);
num10++;
}
this.AnimateColor(this.mBackground);
this.AnimateScale(this.mBackground, placeAbove, bottom);
}
if (placeAbove)
{
transform.localPosition = new Vector3(box.min.x, (box.max.y - y) - border.y, box.min.z);
}
}
else
{
this.OnSelect(false);
}
}
private void OnClick()
{
if (!(this.mChild == null) || !(this.atlas != null) || !(this.font != null) || this.items.Count <= 1)
{
this.OnSelect(false);
}
else
{
this.mLabelList.Clear();
this.handleEvents = true;
if (this.mPanel == null)
{
this.mPanel = UIPanel.Find(base.transform, true);
}
Transform transforms = base.transform;
AABBox aABBox = NGUIMath.CalculateRelativeWidgetBounds(transforms.parent, transforms);
this.mChild = new GameObject("Drop-down List")
{
layer = base.gameObject.layer
};
Transform vector3 = this.mChild.transform;
vector3.parent = transforms.parent;
vector3.localPosition = aABBox.min;
vector3.localRotation = Quaternion.identity;
vector3.localScale = Vector3.one;
this.mBackground = NGUITools.AddSprite(this.mChild, this.atlas, this.backgroundSprite);
this.mBackground.pivot = UIWidget.Pivot.TopLeft;
this.mBackground.depth = NGUITools.CalculateNextDepth(this.mPanel.gameObject);
this.mBackground.color = this.backgroundColor;
Vector4 vector4 = this.mBackground.border;
this.mBgBorder = vector4.y;
this.mBackground.cachedTransform.localPosition = new Vector3(0f, vector4.y, 0f);
this.mHighlight = NGUITools.AddSprite(this.mChild, this.atlas, this.highlightSprite);
this.mHighlight.pivot = UIWidget.Pivot.TopLeft;
this.mHighlight.color = this.highlightColor;
UIAtlas.Sprite sprite = this.mHighlight.sprite;
float single = sprite.inner.yMin - sprite.outer.yMin;
float single1 = (float)this.font.size * this.textScale;
float single2 = 0f;
float single3 = -this.padding.y;
List <UILabel> uILabels = new List <UILabel>();
int num = 0;
int count = this.items.Count;
while (num < count)
{
string item = this.items[num];
UILabel uILabel = NGUITools.AddWidget <UILabel>(this.mChild);
uILabel.pivot = UIWidget.Pivot.TopLeft;
uILabel.font = this.font;
uILabel.text = (!this.isLocalized || !(Localization.instance != null) ? item : Localization.instance.Get(item));
uILabel.color = this.textColor;
uILabel.cachedTransform.localPosition = new Vector3(vector4.x, single3, 0f);
uILabel.MakePixelPerfect();
if (this.textScale != 1f)
{
Vector3 vector31 = uILabel.cachedTransform.localScale;
uILabel.cachedTransform.localScale = vector31 * this.textScale;
}
uILabels.Add(uILabel);
single3 = single3 - single1;
single3 = single3 - this.padding.y;
Vector2 vector2 = uILabel.relativeSize;
single2 = Mathf.Max(single2, vector2.x * single1);
UIEventListener boolDelegate = UIEventListener.Get(uILabel.gameObject);
boolDelegate.onHover = new UIEventListener.BoolDelegate(this.OnItemHover);
boolDelegate.onPress = new UIEventListener.BoolDelegate(this.OnItemPress);
boolDelegate.parameter = item;
if (this.mSelectedItem == item)
{
this.Highlight(uILabel, true);
}
this.mLabelList.Add(uILabel);
num++;
}
Vector3 vector32 = aABBox.size;
single2 = Mathf.Max(single2, vector32.x - vector4.x * 2f);
Vector3 vector33 = new Vector3(single2 * 0.5f / single1, -0.5f, 0f);
Vector3 vector34 = new Vector3(single2 / single1, (single1 + this.padding.y) / single1, 1f);
int num1 = 0;
int count1 = uILabels.Count;
while (num1 < count1)
{
UIHotSpot uIHotSpot = NGUITools.AddWidgetHotSpot(uILabels[num1].gameObject);
vector33.z = uIHotSpot.center.z;
uIHotSpot.center = vector33;
uIHotSpot.size = vector34;
num1++;
}
single2 = single2 + vector4.x * 2f;
single3 = single3 - vector4.y;
this.mBackground.cachedTransform.localScale = new Vector3(single2, -single3 + vector4.y, 1f);
this.mHighlight.cachedTransform.localScale = new Vector3(single2 - vector4.x * 2f + (sprite.inner.xMin - sprite.outer.xMin) * 2f, single1 + single * 2f, 1f);
bool flag = this.position == UIPopupList.Position.Above;
if (this.position == UIPopupList.Position.Auto)
{
UICamera uICamera = UICamera.FindCameraForLayer(base.gameObject.layer);
if (uICamera != null)
{
Vector3 viewportPoint = uICamera.cachedCamera.WorldToViewportPoint(transforms.position);
flag = viewportPoint.y < 0.5f;
}
}
if (this.isAnimated)
{
float single4 = single3 + single1;
this.Animate(this.mHighlight, flag, single4);
int num2 = 0;
int count2 = uILabels.Count;
while (num2 < count2)
{
this.Animate(uILabels[num2], flag, single4);
num2++;
}
this.AnimateColor(this.mBackground);
this.AnimateScale(this.mBackground, flag, single4);
}
if (flag)
{
float single5 = aABBox.min.x;
Vector3 vector35 = aABBox.max;
float single6 = vector35.y - single3 - vector4.y;
Vector3 vector36 = aABBox.min;
vector3.localPosition = new Vector3(single5, single6, vector36.z);
}
}
}