private DropdownItem AddItem(OptionData data, bool selected, DropdownItem itemTemplate, List <DropdownItem> items)
{
DropdownItem dropdownItem = CreateItem(itemTemplate);
dropdownItem.rectTransform.SetParent(itemTemplate.rectTransform.get_parent(), false);
dropdownItem.get_gameObject().SetActive(true);
dropdownItem.get_gameObject().set_name("Item " + items.Count + ((data.get_text() != null) ? (": " + data.get_text()) : ""));
if (dropdownItem.toggle != null)
{
dropdownItem.toggle.set_isOn(false);
}
if (Object.op_Implicit(dropdownItem.text))
{
dropdownItem.text.SetText(data.get_text());
}
if (Object.op_Implicit(dropdownItem.image))
{
dropdownItem.image.set_sprite(data.get_image());
dropdownItem.image.set_enabled(dropdownItem.image.get_sprite() != null);
}
items.Add(dropdownItem);
return(dropdownItem);
}
public unsafe void Show()
{
//IL_00f1: Unknown result type (might be due to invalid IL or missing references)
//IL_00f6: Unknown result type (might be due to invalid IL or missing references)
//IL_00fe: Unknown result type (might be due to invalid IL or missing references)
//IL_0103: Unknown result type (might be due to invalid IL or missing references)
//IL_0107: Unknown result type (might be due to invalid IL or missing references)
//IL_010e: Unknown result type (might be due to invalid IL or missing references)
//IL_0113: Unknown result type (might be due to invalid IL or missing references)
//IL_011e: Unknown result type (might be due to invalid IL or missing references)
//IL_0123: Unknown result type (might be due to invalid IL or missing references)
//IL_0128: Unknown result type (might be due to invalid IL or missing references)
//IL_012d: Unknown result type (might be due to invalid IL or missing references)
//IL_0131: Unknown result type (might be due to invalid IL or missing references)
//IL_0138: Unknown result type (might be due to invalid IL or missing references)
//IL_013d: Unknown result type (might be due to invalid IL or missing references)
//IL_0148: Unknown result type (might be due to invalid IL or missing references)
//IL_014d: Unknown result type (might be due to invalid IL or missing references)
//IL_0152: Unknown result type (might be due to invalid IL or missing references)
//IL_0157: Unknown result type (might be due to invalid IL or missing references)
//IL_015b: Unknown result type (might be due to invalid IL or missing references)
//IL_0160: Unknown result type (might be due to invalid IL or missing references)
//IL_0239: Unknown result type (might be due to invalid IL or missing references)
//IL_023e: Unknown result type (might be due to invalid IL or missing references)
//IL_024c: Unknown result type (might be due to invalid IL or missing references)
//IL_0251: Unknown result type (might be due to invalid IL or missing references)
//IL_029d: Unknown result type (might be due to invalid IL or missing references)
//IL_02b0: Unknown result type (might be due to invalid IL or missing references)
//IL_02de: Unknown result type (might be due to invalid IL or missing references)
//IL_02e3: Unknown result type (might be due to invalid IL or missing references)
//IL_02e7: Unknown result type (might be due to invalid IL or missing references)
//IL_02fb: Unknown result type (might be due to invalid IL or missing references)
//IL_0303: Unknown result type (might be due to invalid IL or missing references)
//IL_0311: Unknown result type (might be due to invalid IL or missing references)
//IL_0319: Unknown result type (might be due to invalid IL or missing references)
//IL_031e: Unknown result type (might be due to invalid IL or missing references)
//IL_0328: Unknown result type (might be due to invalid IL or missing references)
//IL_032d: Unknown result type (might be due to invalid IL or missing references)
//IL_0344: Unknown result type (might be due to invalid IL or missing references)
//IL_034f: Unknown result type (might be due to invalid IL or missing references)
//IL_035c: Unknown result type (might be due to invalid IL or missing references)
//IL_0385: Unknown result type (might be due to invalid IL or missing references)
//IL_038a: Unknown result type (might be due to invalid IL or missing references)
//IL_039f: Unknown result type (might be due to invalid IL or missing references)
//IL_03a4: Unknown result type (might be due to invalid IL or missing references)
//IL_03a9: Unknown result type (might be due to invalid IL or missing references)
//IL_03b6: Unknown result type (might be due to invalid IL or missing references)
//IL_03bb: Unknown result type (might be due to invalid IL or missing references)
//IL_03d3: Unknown result type (might be due to invalid IL or missing references)
//IL_03d8: Unknown result type (might be due to invalid IL or missing references)
//IL_042e: Unknown result type (might be due to invalid IL or missing references)
//IL_043d: Unknown result type (might be due to invalid IL or missing references)
//IL_044b: Unknown result type (might be due to invalid IL or missing references)
//IL_045a: Unknown result type (might be due to invalid IL or missing references)
//IL_0468: Unknown result type (might be due to invalid IL or missing references)
//IL_0472: Unknown result type (might be due to invalid IL or missing references)
//IL_0479: Unknown result type (might be due to invalid IL or missing references)
//IL_0493: Unknown result type (might be due to invalid IL or missing references)
//IL_049c: Unknown result type (might be due to invalid IL or missing references)
//IL_04a8: Unknown result type (might be due to invalid IL or missing references)
//IL_04b6: Unknown result type (might be due to invalid IL or missing references)
//IL_04c0: Unknown result type (might be due to invalid IL or missing references)
//IL_04c7: Unknown result type (might be due to invalid IL or missing references)
if (!this.IsActive() || !this.IsInteractable() || m_Dropdown != null)
{
return;
}
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
Canvas rootCanvas = this.get_gameObject().GetRootCanvas();
if (rootCanvas == null)
{
return;
}
m_Template.get_gameObject().SetActive(true);
m_Dropdown = CreateDropdownList(m_Template.get_gameObject());
m_Dropdown.set_name("Dropdown List");
m_Dropdown.SetActive(true);
RectTransform val = m_Dropdown.get_transform() as RectTransform;
val.SetParent(m_Template.get_transform().get_parent(), false);
DropdownItem componentInChildren = m_Dropdown.GetComponentInChildren <DropdownItem>();
RectTransform val2 = componentInChildren.rectTransform.get_parent().get_gameObject().get_transform() as RectTransform;
componentInChildren.rectTransform.get_gameObject().SetActive(true);
Rect rect = val2.get_rect();
Rect rect2 = componentInChildren.rectTransform.get_rect();
Vector2 val3 = rect2.get_min() - rect.get_min() + Vector2.op_Implicit(componentInChildren.rectTransform.get_localPosition());
Vector2 val4 = rect2.get_max() - rect.get_max() + Vector2.op_Implicit(componentInChildren.rectTransform.get_localPosition());
Vector2 size = rect2.get_size();
m_Items.Clear();
Toggle val5 = null;
for (int i = 0; i < options.Count; i++)
{
OptionData data = options[i];
DropdownItem item = AddItem(data, value == i, componentInChildren, m_Items);
if (!(item == null))
{
item.toggle.set_isOn(value == i);
_003C_003Ec__DisplayClass49_0 _003C_003Ec__DisplayClass49_;
item.toggle.onValueChanged.AddListener(new UnityAction <bool>((object)_003C_003Ec__DisplayClass49_, (IntPtr)(void *) /*OpCode not supported: LdFtn*/));
if (item.toggle.get_isOn())
{
item.toggle.Select();
}
if (val5 != null)
{
Navigation navigation = val5.get_navigation();
Navigation navigation2 = item.toggle.get_navigation();
navigation.set_mode(4);
navigation2.set_mode(4);
navigation.set_selectOnDown(item.toggle);
navigation.set_selectOnRight(item.toggle);
navigation2.set_selectOnLeft(val5);
navigation2.set_selectOnUp(val5);
val5.set_navigation(navigation);
item.toggle.set_navigation(navigation2);
}
val5 = item.toggle;
}
}
Vector2 sizeDelta = val2.get_sizeDelta();
sizeDelta.y = ((IntPtr)(void *)size).y * (float)m_Items.Count + ((IntPtr)(void *)val3).y - ((IntPtr)(void *)val4).y;
val2.set_sizeDelta(sizeDelta);
Rect rect3 = val.get_rect();
float height = rect3.get_height();
rect3 = val2.get_rect();
float num = height - rect3.get_height();
if (num > 0f)
{
val.set_sizeDelta(new Vector2(((IntPtr)(void *)val.get_sizeDelta()).x, ((IntPtr)(void *)val.get_sizeDelta()).y - num));
}
Vector3[] array = (Vector3[])new Vector3[4];
val.GetWorldCorners(array);
RectTransform val6 = rootCanvas.get_transform() as RectTransform;
Rect rect4 = val6.get_rect();
for (int j = 0; j < 2; j++)
{
bool flag = false;
int num2 = 0;
while (num2 < 4)
{
Vector3 val7 = val6.InverseTransformPoint(array[num2]);
float num3 = val7.get_Item(j);
Vector2 val8 = rect4.get_min();
if (!(num3 < val8.get_Item(j)))
{
float num4 = val7.get_Item(j);
val8 = rect4.get_max();
if (!(num4 > val8.get_Item(j)))
{
num2++;
continue;
}
}
flag = true;
break;
}
if (flag)
{
RectTransformUtility.FlipLayoutOnAxis(val, j, false, false);
}
}
for (int k = 0; k < m_Items.Count; k++)
{
RectTransform rectTransform = m_Items[k].rectTransform;
rectTransform.set_anchorMin(new Vector2(((IntPtr)(void *)rectTransform.get_anchorMin()).x, 0f));
rectTransform.set_anchorMax(new Vector2(((IntPtr)(void *)rectTransform.get_anchorMax()).x, 0f));
rectTransform.set_anchoredPosition(new Vector2(((IntPtr)(void *)rectTransform.get_anchoredPosition()).x, ((IntPtr)(void *)val3).y + ((IntPtr)(void *)size).y * (float)(m_Items.Count - 1 - k) + ((IntPtr)(void *)size).y * ((IntPtr)(void *)rectTransform.get_pivot()).y));
rectTransform.set_sizeDelta(new Vector2(((IntPtr)(void *)rectTransform.get_sizeDelta()).x, ((IntPtr)(void *)size).y));
}
m_Template.get_gameObject().SetActive(false);
componentInChildren.get_gameObject().SetActive(false);
m_Blocker = CreateBlocker(rootCanvas);
}