static int FlipLayoutOnAxis(IntPtr L)
{
LuaScriptMgr.CheckArgsCount(L, 4);
RectTransform arg0 = (RectTransform)LuaScriptMgr.GetUnityObject(L, 1, typeof(RectTransform));
int arg1 = (int)LuaScriptMgr.GetNumber(L, 2);
bool arg2 = LuaScriptMgr.GetBoolean(L, 3);
bool arg3 = LuaScriptMgr.GetBoolean(L, 4);
RectTransformUtility.FlipLayoutOnAxis(arg0, arg1, arg2, arg3);
return(0);
}
void DoFlip()
{
if (axis == RectTransformFlipOptions.Both)
{
RectTransformUtility.FlipLayoutAxes(agent, keepPositioning.value, recursive.value);
}
else if (axis == RectTransformFlipOptions.Horizontal)
{
RectTransformUtility.FlipLayoutOnAxis(agent, 0, keepPositioning.value, recursive.value);
}
else if (axis == RectTransformFlipOptions.Vertical)
{
RectTransformUtility.FlipLayoutOnAxis(agent, 1, keepPositioning.value, recursive.value);
}
}
static void CreateHorizontalScrollRectEx(MenuCommand command)
{
// Verticalを生成
CreateVerticalScrollRectEx(null);
var ex = Selection.activeGameObject.GetComponent <ScrollRectEx>();
ex.name = "Scroll View (Horizontal)";
// horizontalに設定.
ex.scrollRect.horizontal = true;
ex.scrollRect.vertical = false;
// 全体を回転.
RectTransformUtility.FlipLayoutAxes(ex.transform as RectTransform, false, true);
// コンテンツアンカー調整
SetRt(ex.scrollRect.content, HAnchor.Left, VAnchor.Expand, TextAnchor.MiddleLeft, Vector2.zero, new Vector2(300, 0));
// スクロールバーをHorizontalに変更
var bar = ex.scrollRect.verticalScrollbar;
ex.scrollRect.horizontalScrollbar = bar;
ex.scrollRect.verticalScrollbar = null;
bar.direction = Scrollbar.Direction.LeftToRight;
RectTransformUtility.FlipLayoutOnAxis(bar.transform as RectTransform, 1, false, false);
(bar.transform as RectTransform).sizeDelta = new Vector2(0, 20);
// インジケータ
RectTransformUtility.FlipLayoutOnAxis(ex.indicator.transform as RectTransform, 1, false, false);
// ボタン調整
Button b = ex.naviModule.nextButton;
b.GetComponentInChildren <Text>().text = ">";
RectTransformUtility.FlipLayoutOnAxis(b.transform as RectTransform, 0, false, false);
b = ex.naviModule.previousButton;
b.GetComponentInChildren <Text>().text = "<";
RectTransformUtility.FlipLayoutOnAxis(b.transform as RectTransform, 0, false, false);
// VerticalLayoutを全てHorizontalLayoutに
foreach (var vl in ex.GetComponentsInChildren <VerticalLayoutGroup>(true))
{
ConvertTo <HorizontalLayoutGroup>(vl);
}
}
public void SetDirection(Slider.Direction direction, bool includeRectLayouts)
{
Slider.Axis axis = this.axis;
bool reverseValue = this.reverseValue;
this.direction = direction;
if (includeRectLayouts)
{
if (this.axis != axis)
{
RectTransformUtility.FlipLayoutAxes(base.transform as RectTransform, true, true);
}
if (this.reverseValue != reverseValue)
{
RectTransformUtility.FlipLayoutOnAxis(base.transform as RectTransform, (int)this.axis, true, true);
}
}
}
public void SetDirection(Direction direction, bool includeRectLayouts)
{
Axis axis = this.axis;
bool reverseValue = this.reverseValue;
this.direction = direction;
if (includeRectLayouts)
{
if (this.axis != axis)
{
RectTransformUtility.FlipLayoutAxes(base.transform as RectTransform, keepPositioning: true, recursive: true);
}
if (this.reverseValue != reverseValue)
{
RectTransformUtility.FlipLayoutOnAxis(base.transform as RectTransform, (int)this.axis, keepPositioning: true, recursive: true);
}
}
}
public void SetDirection(Scrollbar.Direction direction, bool includeRectLayouts)
{
Scrollbar.Axis axis = this.axis;
bool reverseValue = this.reverseValue;
this.direction = direction;
if (!includeRectLayouts)
{
return;
}
if (this.axis != axis)
{
RectTransformUtility.FlipLayoutAxes(this.transform as RectTransform, true, true);
}
if (this.reverseValue == reverseValue)
{
return;
}
RectTransformUtility.FlipLayoutOnAxis(this.transform as RectTransform, (int)this.axis, true, true);
}
public void SetDirection(Direction direction, bool includeRectLayouts)
{
Axis oldAxis = behavior.axis;
bool oldReverse = behavior.reverse;
this.direction = direction;
if (!includeRectLayouts)
{
return;
}
if (behavior.axis != oldAxis)
{
RectTransformUtility.FlipLayoutAxes(transform as RectTransform, true, true);
}
if (behavior.reverse != oldReverse)
{
RectTransformUtility.FlipLayoutOnAxis(transform as RectTransform, behavior.axisValue, true, true);
}
}
public void SetDirection(Direction direction, bool includeRectLayouts)
{
Axis oldAxis = axis;
bool oldReverse = reverseValue;
this.direction = direction;
if (!includeRectLayouts)
{
return;
}
if (axis != oldAxis)
{
RectTransformUtility.FlipLayoutAxes(transform as RectTransform, true, true);
}
if (reverseValue != oldReverse)
{
RectTransformUtility.FlipLayoutOnAxis(transform as RectTransform, (int)axis, true, true);
}
}
public static int FlipLayoutOnAxis_s(IntPtr l)
{
int result;
try
{
RectTransform rect;
LuaObject.checkType <RectTransform>(l, 1, out rect);
int axis;
LuaObject.checkType(l, 2, out axis);
bool keepPositioning;
LuaObject.checkType(l, 3, out keepPositioning);
bool recursive;
LuaObject.checkType(l, 4, out recursive);
RectTransformUtility.FlipLayoutOnAxis(rect, axis, keepPositioning, recursive);
LuaObject.pushValue(l, true);
result = 1;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
void DoFlip()
{
GameObject go = Fsm.GetOwnerDefaultTarget(gameObject);
if (go != null)
{
RectTransform _rt = go.GetComponent <RectTransform>();
if (_rt != null)
{
if (axis == RectTransformFlipOptions.Both)
{
RectTransformUtility.FlipLayoutAxes(_rt, keepPositioning.Value, recursive.Value);
}
else if (axis == RectTransformFlipOptions.Horizontal)
{
RectTransformUtility.FlipLayoutOnAxis(_rt, 0, keepPositioning.Value, recursive.Value);
}
else if (axis == RectTransformFlipOptions.Vertical)
{
RectTransformUtility.FlipLayoutOnAxis(_rt, 1, keepPositioning.Value, recursive.Value);
}
}
}
}
public void Show()
{
if (!((UIBehaviour)this).IsActive() || !this.IsInteractable() || Object.op_Inequality((Object)this._dropdown, (Object)null) && this._dropdown.get_activeSelf())
{
return;
}
if (!this._validTemplate)
{
this.SetupTemplate();
if (!this._validTemplate)
{
return;
}
}
List <Canvas> toRelease = ListPool <Canvas> .Get();
((Component)this).GetComponentsInParent <Canvas>(false, (List <M0>)toRelease);
if (toRelease.Count <= 0)
{
return;
}
Canvas rootCanvas = toRelease[0];
ListPool <Canvas> .Release(toRelease);
((Component)this._template).get_gameObject().SetActive(true);
if (Object.op_Equality((Object)this._dropdown, (Object)null))
{
this._dropdown = (GameObject)Object.Instantiate <GameObject>((M0)((Component)this._template).get_gameObject());
((Object)this._dropdown).set_name("Dropdown List");
((Component)this._dropdown.GetComponentInChildren <OptimizedDropdown.DropdownItem>()).get_gameObject().SetActive(false);
this._scrollRect = (ScrollRect)this._dropdown.GetComponent <ScrollRect>();
}
this._dropdown.SetActive(true);
RectTransform transform1 = this._dropdown.get_transform() as RectTransform;
((Transform)transform1).SetParent(((Component)this._template).get_transform().get_parent(), false);
OptimizedDropdown.DropdownItem componentInChildren = (OptimizedDropdown.DropdownItem)((Component)this._template).GetComponentInChildren <OptimizedDropdown.DropdownItem>();
GameObject gameObject = ((Component)((Component)this._dropdown.GetComponentInChildren <OptimizedDropdown.DropdownItem>(true)).get_transform().get_parent()).get_gameObject();
RectTransform transform2 = gameObject.get_transform() as RectTransform;
((Component)componentInChildren.RectTransform).get_gameObject().SetActive(true);
if (!this._rect.HasValue)
{
this._rect = new Rect?(transform2.get_rect());
}
Rect rect1 = componentInChildren.RectTransform.get_rect();
Vector2 min1 = ((Rect) ref rect1).get_min();
Rect rect2 = this._rect.Value;
Vector2 min2 = ((Rect) ref rect2).get_min();
Vector2 vector2_1 = Vector2.op_Addition(Vector2.op_Subtraction(min1, min2), Vector2.op_Implicit(((Transform)componentInChildren.RectTransform).get_localPosition()));
Vector2 max1 = ((Rect) ref rect1).get_max();
Rect rect3 = this._rect.Value;
Vector2 max2 = ((Rect) ref rect3).get_max();
Vector2 vector2_2 = Vector2.op_Addition(Vector2.op_Subtraction(max1, max2), Vector2.op_Implicit(((Transform)componentInChildren.RectTransform).get_localPosition()));
Vector2 size = ((Rect) ref rect1).get_size();
this._items.Clear();
Toggle toggle = (Toggle)null;
for (int index = 0; index < this.Options.Count; ++index)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
OptimizedDropdown.\u003CShow\u003Ec__AnonStorey0 showCAnonStorey0 = new OptimizedDropdown.\u003CShow\u003Ec__AnonStorey0();
// ISSUE: reference to a compiler-generated field
showCAnonStorey0.\u0024this = this;
// ISSUE: reference to a compiler-generated field
showCAnonStorey0.index = index;
OptimizedDropdown.DropdownItem dropdownItem = this.AddItem(this.Options[index], gameObject.get_transform(), this._items);
if (Object.op_Inequality((Object)dropdownItem, (Object)null))
{
dropdownItem.Toggle.set_isOn(this.Value == index);
// ISSUE: method pointer
((UnityEvent <bool>)dropdownItem.Toggle.onValueChanged).AddListener(new UnityAction <bool>((object)showCAnonStorey0, __methodptr(\u003C\u003Em__0)));
if (Object.op_Inequality((Object)toggle, (Object)null))
{
Navigation navigation1 = ((Selectable)toggle).get_navigation();
Navigation navigation2 = ((Selectable)dropdownItem.Toggle).get_navigation();
((Navigation) ref navigation1).set_mode((Navigation.Mode) 4);
((Navigation) ref navigation2).set_mode((Navigation.Mode) 4);
((Navigation) ref navigation1).set_selectOnDown((Selectable)dropdownItem.Toggle);
((Navigation) ref navigation1).set_selectOnRight((Selectable)dropdownItem.Toggle);
((Navigation) ref navigation2).set_selectOnLeft((Selectable)toggle);
((Navigation) ref navigation2).set_selectOnUp((Selectable)toggle);
((Selectable)toggle).set_navigation(navigation1);
((Selectable)dropdownItem.Toggle).set_navigation(navigation2);
}
toggle = dropdownItem.Toggle;
}
}
Vector2 sizeDelta = transform2.get_sizeDelta();
sizeDelta.y = (__Null)(size.y * (double)this._items.Count + vector2_1.y - vector2_2.y);
transform2.set_sizeDelta(sizeDelta);
Rect rect4 = transform1.get_rect();
double height1 = (double)((Rect) ref rect4).get_height();
Rect rect5 = transform2.get_rect();
double height2 = (double)((Rect) ref rect5).get_height();
float num1 = (float)(height1 - height2);
if ((double)num1 > 0.0)
{
transform1.set_sizeDelta(new Vector2((float)transform1.get_sizeDelta().x, (float)transform1.get_sizeDelta().y - num1));
}
Vector3[] vector3Array = new Vector3[4];
transform1.GetWorldCorners(vector3Array);
RectTransform transform3 = ((Component)rootCanvas).get_transform() as RectTransform;
Rect rect6 = transform3.get_rect();
for (int index1 = 0; index1 < 2; ++index1)
{
bool flag = false;
for (int index2 = 0; index2 < 4; ++index2)
{
Vector3 vector3 = ((Transform)transform3).InverseTransformPoint(vector3Array[index2]);
double num2 = (double)((Vector3) ref vector3).get_Item(index1);
Vector2 min3 = ((Rect) ref rect6).get_min();
double num3 = (double)((Vector2) ref min3).get_Item(index1);
int num4;
if (num2 >= num3)
{
double num5 = (double)((Vector3) ref vector3).get_Item(index1);
Vector2 max3 = ((Rect) ref rect6).get_max();
double num6 = (double)((Vector2) ref max3).get_Item(index1);
num4 = num5 > num6 ? 1 : 0;
}
else
{
num4 = 1;
}
if (num4 != 0)
{
flag = true;
break;
}
}
if (flag)
{
RectTransformUtility.FlipLayoutOnAxis(transform1, index1, false, false);
}
}
for (int index = 0; index < this._items.Count; ++index)
{
RectTransform rectTransform = this._items[index].RectTransform;
rectTransform.set_anchorMin(new Vector2((float)rectTransform.get_anchorMin().x, 0.0f));
rectTransform.set_anchorMax(new Vector2((float)rectTransform.get_anchorMax().x, 0.0f));
rectTransform.set_anchoredPosition(new Vector2((float)rectTransform.get_anchoredPosition().x, (float)(vector2_1.y + size.y * (double)(this._items.Count - 1 - index) + size.y * rectTransform.get_pivot().y)));
rectTransform.set_sizeDelta(new Vector2((float)rectTransform.get_sizeDelta().x, (float)size.y));
}
this.AlphaFadeList(0.15f, 0.0f, 1f, (Action)(() => {}));
((Component)this._template).get_gameObject().SetActive(false);
this._blocker = this.CreateBlocker(rootCanvas);
if (!this._focusedSelectedItem)
{
return;
}
RectTransform transform4 = ((Component)((IEnumerable <Toggle>)((Component)this._scrollRect.get_content()).GetComponentsInChildren <Toggle>()).FirstOrDefault <Toggle>((Func <Toggle, bool>)(x => x.get_isOn()))).get_transform() as RectTransform;
Rect rect7 = this._scrollRect.get_content().get_rect();
double height3 = (double)((Rect) ref rect7).get_height();
Rect rect8 = this._scrollRect.get_viewport().get_rect();
double height4 = (double)((Rect) ref rect8).get_height();
float num7 = (float)(height3 - height4);
// ISSUE: variable of the null type
__Null y = transform4.get_anchoredPosition().y;
Rect rect9 = transform4.get_rect();
double num8 = (double)((Rect) ref rect9).get_height() / 2.0;
double num9 = y - num8;
Rect rect10 = this._scrollRect.get_viewport().get_rect();
double num10 = (double)((Rect) ref rect10).get_height() / 2.0;
float num11 = (float)(num9 - num10);
this._scrollRect.get_verticalScrollbar().set_value(Mathf.InverseLerp(0.0f, num7, Mathf.Clamp(num11, 0.0f, num7)));
}
// Show the dropdown.
//
// Plan for dropdown scrolling to ensure dropdown is contained within screen.
//
// We assume the Canvas is the screen that the dropdown must be kept inside.
// This is always valid for screen space canvas modes.
// For world space canvases we don't know how it's used, but it could be e.g. for an in-game monitor.
// We consider it a fair constraint that the canvas must be big enough to contains dropdowns.
public void Show()
{
m_isShow = true;
lastValue = m_Value;
m_isOnHideChangedExecutionOnce = true;
if (!IsActive() || !IsInteractable() || m_Dropdown != null)
{
return;
}
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
// Get root Canvas.
var list = ListPool <Canvas> .Get();
gameObject.GetComponentsInParent(false, list);
if (list.Count == 0)
{
return;
}
Canvas rootCanvas = list[0];
ListPool <Canvas> .Release(list);
m_Template.gameObject.SetActive(true);
// Instantiate the drop-down template
m_Dropdown = CreateDropdownList(m_Template.gameObject);
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(true);
// Make drop-down RectTransform have same values as original.
RectTransform dropdownRectTransform = m_Dropdown.transform as RectTransform;
dropdownRectTransform.SetParent(m_Template.transform.parent, false);
// Instantiate the drop-down list items
// Find the dropdown item and disable it.
DropdownItem itemTemplate = m_Dropdown.GetComponentInChildren <DropdownItem>();
GameObject content = itemTemplate.rectTransform.parent.gameObject;
RectTransform contentRectTransform = content.transform as RectTransform;
itemTemplate.rectTransform.gameObject.SetActive(true);
// Get the rects of the dropdown and item
Rect dropdownContentRect = contentRectTransform.rect;
Rect itemTemplateRect = itemTemplate.rectTransform.rect;
// Calculate the visual offset between the item's edges and the background's edges
Vector2 offsetMin = itemTemplateRect.min - dropdownContentRect.min + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 offsetMax = itemTemplateRect.max - dropdownContentRect.max + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 itemSize = itemTemplateRect.size;
m_Items.Clear();
IMCToggle prev = null;
for (int i = 0; i < options.Count; ++i)
{
OptionData data = options[i];
DropdownItem item = AddItem(data, value == i, itemTemplate, m_Items);
if (item == null)
{
continue;
}
// Automatically set up a toggle state change listener
item.toggle.isOn = value == i;
item.toggle.onValueChanged.AddListener(x => OnSelectItem(item.toggle));
// Select current option
if (item.toggle.isOn)
{
item.toggle.Select();
}
// Automatically set up explicit navigation
if (prev != null)
{
Navigation prevNav = prev.navigation;
Navigation toggleNav = item.toggle.navigation;
prevNav.mode = Navigation.Mode.Explicit;
toggleNav.mode = Navigation.Mode.Explicit;
prevNav.selectOnDown = item.toggle;
prevNav.selectOnRight = item.toggle;
toggleNav.selectOnLeft = prev;
toggleNav.selectOnUp = prev;
prev.navigation = prevNav;
item.toggle.navigation = toggleNav;
}
prev = item.toggle;
}
if (ShowItemAction != null)
{
ShowItemAction();
}
// Reposition all items now that all of them have been added
Vector2 sizeDelta = contentRectTransform.sizeDelta;
sizeDelta.y = itemSize.y * m_Items.Count /*+ offsetMin.y - offsetMax.y*/;
contentRectTransform.sizeDelta = sizeDelta;
float extraSpace = dropdownRectTransform.rect.height - contentRectTransform.rect.height;
if (extraSpace > 0)
{
dropdownRectTransform.sizeDelta = new Vector2(dropdownRectTransform.sizeDelta.x, dropdownRectTransform.sizeDelta.y - extraSpace);
}
// Invert anchoring and position if dropdown is partially or fully outside of canvas rect.
// Typically this will have the effect of placing the dropdown above the button instead of below,
// but it works as inversion regardless of initial setup.
Vector3[] corners = new Vector3[4];
dropdownRectTransform.GetWorldCorners(corners);
bool outside = false;
RectTransform rootCanvasRectTransform = rootCanvas.transform as RectTransform;
for (int i = 0; i < 4; i++)
{
Vector3 corner = rootCanvasRectTransform.InverseTransformPoint(corners[i]);
if (!rootCanvasRectTransform.rect.Contains(corner))
{
outside = true;
break;
}
}
if (outside)
{
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, 0, false, false);
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, 1, false, false);
}
for (int i = 0; i < m_Items.Count; i++)
{
RectTransform itemRect = m_Items[i].rectTransform;
itemRect.anchorMin = new Vector2(itemRect.anchorMin.x, 0);
itemRect.anchorMax = new Vector2(itemRect.anchorMax.x, 0);
itemRect.anchoredPosition = new Vector2(itemRect.anchoredPosition.x, /* offsetMin.y*/ +itemSize.y * (m_Items.Count - 1 - i) + itemSize.y * itemRect.pivot.y);
itemRect.sizeDelta = new Vector2(itemRect.sizeDelta.x, itemSize.y);
}
// Fade in the popup
AlphaFadeList(0.15f, 0f, 1f);
// Make drop-down template and item template inactive
m_Template.gameObject.SetActive(false);
itemTemplate.gameObject.SetActive(false);
m_Blocker = CreateBlocker(rootCanvas);
}
public void Show()
{
if (this.IsActive() && this.IsInteractable() && !(this.m_Dropdown != null))
{
if (!this.validTemplate)
{
this.SetupTemplate();
if (!this.validTemplate)
{
return;
}
}
List <Canvas> list = ListPool <Canvas> .Get();
base.gameObject.GetComponentsInParent <Canvas>(false, list);
if (list.Count != 0)
{
Canvas canvas = list[0];
ListPool <Canvas> .Release(list);
this.m_Template.gameObject.SetActive(true);
this.m_Dropdown = this.CreateDropdownList(this.m_Template.gameObject);
this.m_Dropdown.name = "Dropdown List";
this.m_Dropdown.SetActive(true);
RectTransform rectTransform = this.m_Dropdown.transform as RectTransform;
rectTransform.SetParent(this.m_Template.transform.parent, false);
Dropdown.DropdownItem componentInChildren = this.m_Dropdown.GetComponentInChildren <Dropdown.DropdownItem>();
GameObject gameObject = componentInChildren.rectTransform.parent.gameObject;
RectTransform rectTransform2 = gameObject.transform as RectTransform;
componentInChildren.rectTransform.gameObject.SetActive(true);
Rect rect = rectTransform2.rect;
Rect rect2 = componentInChildren.rectTransform.rect;
Vector2 vector = rect2.min - rect.min + componentInChildren.rectTransform.localPosition;
Vector2 vector2 = rect2.max - rect.max + componentInChildren.rectTransform.localPosition;
Vector2 size = rect2.size;
this.m_Items.Clear();
Toggle toggle = null;
for (int i = 0; i < this.options.Count; i++)
{
Dropdown.OptionData data = this.options[i];
Dropdown.DropdownItem item = this.AddItem(data, this.value == i, componentInChildren, this.m_Items);
if (!(item == null))
{
item.toggle.isOn = (this.value == i);
item.toggle.onValueChanged.AddListener(delegate(bool x)
{
this.OnSelectItem(item.toggle);
});
if (item.toggle.isOn)
{
item.toggle.Select();
}
if (toggle != null)
{
Navigation navigation = toggle.navigation;
Navigation navigation2 = item.toggle.navigation;
navigation.mode = Navigation.Mode.Explicit;
navigation2.mode = Navigation.Mode.Explicit;
navigation.selectOnDown = item.toggle;
navigation.selectOnRight = item.toggle;
navigation2.selectOnLeft = toggle;
navigation2.selectOnUp = toggle;
toggle.navigation = navigation;
item.toggle.navigation = navigation2;
}
toggle = item.toggle;
}
}
Vector2 sizeDelta = rectTransform2.sizeDelta;
sizeDelta.y = size.y * (float)this.m_Items.Count + vector.y - vector2.y;
rectTransform2.sizeDelta = sizeDelta;
float num = rectTransform.rect.height - rectTransform2.rect.height;
if (num > 0f)
{
rectTransform.sizeDelta = new Vector2(rectTransform.sizeDelta.x, rectTransform.sizeDelta.y - num);
}
Vector3[] array = new Vector3[4];
rectTransform.GetWorldCorners(array);
RectTransform rectTransform3 = canvas.transform as RectTransform;
Rect rect3 = rectTransform3.rect;
for (int j = 0; j < 2; j++)
{
bool flag = false;
for (int k = 0; k < 4; k++)
{
Vector3 vector3 = rectTransform3.InverseTransformPoint(array[k]);
if (vector3[j] < rect3.min[j] || vector3[j] > rect3.max[j])
{
flag = true;
break;
}
}
if (flag)
{
RectTransformUtility.FlipLayoutOnAxis(rectTransform, j, false, false);
}
}
for (int l = 0; l < this.m_Items.Count; l++)
{
RectTransform rectTransform4 = this.m_Items[l].rectTransform;
rectTransform4.anchorMin = new Vector2(rectTransform4.anchorMin.x, 0f);
rectTransform4.anchorMax = new Vector2(rectTransform4.anchorMax.x, 0f);
rectTransform4.anchoredPosition = new Vector2(rectTransform4.anchoredPosition.x, vector.y + size.y * (float)(this.m_Items.Count - 1 - l) + size.y * rectTransform4.pivot.y);
rectTransform4.sizeDelta = new Vector2(rectTransform4.sizeDelta.x, size.y);
}
this.AlphaFadeList(0.15f, 0f, 1f);
this.m_Template.gameObject.SetActive(false);
componentInChildren.gameObject.SetActive(false);
this.m_Blocker = this.CreateBlocker(canvas);
}
}
}
public void Show()
{
if (!IsActive() || !IsInteractable() || m_Dropdown != null)
{
return;
}
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
List <Canvas> list = ListPool <Canvas> .Get();
base.gameObject.GetComponentsInParent(includeInactive: false, list);
if (list.Count == 0)
{
return;
}
Canvas canvas = list[0];
ListPool <Canvas> .Release(list);
m_Template.gameObject.SetActive(value: true);
m_Dropdown = CreateDropdownList(m_Template.gameObject);
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(value: true);
RectTransform rectTransform = m_Dropdown.transform as RectTransform;
rectTransform.SetParent(m_Template.transform.parent, worldPositionStays: false);
DropdownItem componentInChildren = m_Dropdown.GetComponentInChildren <DropdownItem>();
GameObject gameObject = componentInChildren.rectTransform.parent.gameObject;
RectTransform rectTransform2 = gameObject.transform as RectTransform;
componentInChildren.rectTransform.gameObject.SetActive(value: true);
Rect rect = rectTransform2.rect;
Rect rect2 = componentInChildren.rectTransform.rect;
Vector2 vector = rect2.min - rect.min + (Vector2)componentInChildren.rectTransform.localPosition;
Vector2 vector2 = rect2.max - rect.max + (Vector2)componentInChildren.rectTransform.localPosition;
Vector2 size = rect2.size;
m_Items.Clear();
Toggle toggle = 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.isOn = (value == i);
item.toggle.onValueChanged.AddListener(delegate
{
OnSelectItem(item.toggle);
});
if (item.toggle.isOn)
{
item.toggle.Select();
}
if (toggle != null)
{
Navigation navigation = toggle.navigation;
Navigation navigation2 = item.toggle.navigation;
navigation.mode = Navigation.Mode.Explicit;
navigation2.mode = Navigation.Mode.Explicit;
navigation.selectOnDown = item.toggle;
navigation.selectOnRight = item.toggle;
navigation2.selectOnLeft = toggle;
navigation2.selectOnUp = toggle;
toggle.navigation = navigation;
item.toggle.navigation = navigation2;
}
toggle = item.toggle;
}
}
Vector2 sizeDelta = rectTransform2.sizeDelta;
sizeDelta.y = size.y * (float)m_Items.Count + vector.y - vector2.y;
rectTransform2.sizeDelta = sizeDelta;
float num = rectTransform.rect.height - rectTransform2.rect.height;
if (num > 0f)
{
RectTransform rectTransform3 = rectTransform;
Vector2 sizeDelta2 = rectTransform.sizeDelta;
float x2 = sizeDelta2.x;
Vector2 sizeDelta3 = rectTransform.sizeDelta;
rectTransform3.sizeDelta = new Vector2(x2, sizeDelta3.y - num);
}
Vector3[] array = new Vector3[4];
rectTransform.GetWorldCorners(array);
RectTransform rectTransform4 = canvas.transform as RectTransform;
Rect rect3 = rectTransform4.rect;
for (int j = 0; j < 2; j++)
{
bool flag = false;
for (int k = 0; k < 4; k++)
{
Vector3 vector3 = rectTransform4.InverseTransformPoint(array[k]);
if (vector3[j] < rect3.min[j] || vector3[j] > rect3.max[j])
{
flag = true;
break;
}
}
if (flag)
{
RectTransformUtility.FlipLayoutOnAxis(rectTransform, j, keepPositioning: false, recursive: false);
}
}
for (int l = 0; l < m_Items.Count; l++)
{
RectTransform rectTransform5 = m_Items[l].rectTransform;
RectTransform rectTransform6 = rectTransform5;
Vector2 anchorMin = rectTransform5.anchorMin;
rectTransform6.anchorMin = new Vector2(anchorMin.x, 0f);
RectTransform rectTransform7 = rectTransform5;
Vector2 anchorMax = rectTransform5.anchorMax;
rectTransform7.anchorMax = new Vector2(anchorMax.x, 0f);
RectTransform rectTransform8 = rectTransform5;
Vector2 anchoredPosition = rectTransform5.anchoredPosition;
float x3 = anchoredPosition.x;
float num2 = vector.y + size.y * (float)(m_Items.Count - 1 - l);
float y = size.y;
Vector2 pivot = rectTransform5.pivot;
rectTransform8.anchoredPosition = new Vector2(x3, num2 + y * pivot.y);
RectTransform rectTransform9 = rectTransform5;
Vector2 sizeDelta4 = rectTransform5.sizeDelta;
rectTransform9.sizeDelta = new Vector2(sizeDelta4.x, size.y);
}
AlphaFadeList(0.15f, 0f, 1f);
m_Template.gameObject.SetActive(value: false);
componentInChildren.gameObject.SetActive(value: false);
m_Blocker = CreateBlocker(canvas);
}
static void FlipLayoutOnHorizontal(MenuCommand command)
{
RectTransformUtility.FlipLayoutOnAxis((command.context as RectTransform), 0, false, false);
}
// Show the dropdown.
//
// Plan for dropdown scrolling to ensure dropdown is contained within screen.
//
// We assume the Canvas is the screen that the dropdown must be kept inside.
// This is always valid for screen space canvas modes.
// For world space canvases we don't know how it's used, but it could be e.g. for an in-game monitor.
// We consider it a fair constraint that the canvas must be big enough to contains dropdowns.
public void Show()
{
if (!IsActive() || !IsInteractable() || m_Dropdown != null)
{
return;
}
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
// Get root Canvas.
Canvas rootCanvas = transform.GetComponentInParent <Canvas>();
m_Template.gameObject.SetActive(true);
// Instantiate the drop-down template
m_Dropdown = CreateDropdownList(m_Template.gameObject);
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(true);
// Make drop-down RectTransform have same values as original.
RectTransform dropdownRectTransform = m_Dropdown.transform as RectTransform;
dropdownRectTransform.SetParent(m_Template.transform.parent, false);
// Instantiate the drop-down list items
// Find the dropdown item and disable it.
DropdownItem itemTemplate = m_Dropdown.GetComponentInChildren <DropdownItem>();
GameObject content = itemTemplate.rectTransform.parent.gameObject;
RectTransform contentRectTransform = content.transform as RectTransform;
itemTemplate.rectTransform.gameObject.SetActive(true);
// Get the rects of the dropdown and item
Rect dropdownContentRect = contentRectTransform.rect;
Rect itemTemplateRect = itemTemplate.rectTransform.rect;
// Calculate the visual offset between the item's edges and the background's edges
Vector2 offsetMin = itemTemplateRect.min - dropdownContentRect.min + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 offsetMax = itemTemplateRect.max - dropdownContentRect.max + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 itemSize = itemTemplateRect.size;
m_Items.Clear();
Button prev = null;
for (int i = 0; i < options.Count; ++i)
{
OptionData data = options[i];
DropdownItem item = AddItem(data, itemTemplate, m_Items);
if (item == null)
{
continue;
}
int index = i;
item.button.onClick.AddListener(() =>
{
onItemSelected.Invoke(index);
Hide();
});
// Automatically set up explicit navigation
if (prev != null)
{
Navigation prevNav = prev.navigation;
Navigation toggleNav = item.button.navigation;
prevNav.mode = Navigation.Mode.Explicit;
toggleNav.mode = Navigation.Mode.Explicit;
prevNav.selectOnDown = item.button;
prevNav.selectOnRight = item.button;
toggleNav.selectOnLeft = prev;
toggleNav.selectOnUp = prev;
prev.navigation = prevNav;
item.button.navigation = toggleNav;
}
prev = item.button;
}
// Reposition all items now that all of them have been added
Vector2 sizeDelta = contentRectTransform.sizeDelta;
sizeDelta.y = itemSize.y * m_Items.Count + offsetMin.y - offsetMax.y;
contentRectTransform.sizeDelta = sizeDelta;
float extraSpace = dropdownRectTransform.rect.height - contentRectTransform.rect.height;
if (extraSpace > 0)
{
dropdownRectTransform.sizeDelta = new Vector2(dropdownRectTransform.sizeDelta.x, dropdownRectTransform.sizeDelta.y - extraSpace);
}
// Invert anchoring and position if dropdown is partially or fully outside of canvas rect.
// Typically this will have the effect of placing the dropdown above the button instead of below,
// but it works as inversion regardless of initial setup.
Vector3[] corners = new Vector3[4];
dropdownRectTransform.GetWorldCorners(corners);
RectTransform rootCanvasRectTransform = rootCanvas.transform as RectTransform;
Rect rootCanvasRect = rootCanvasRectTransform.rect;
for (int axis = 0; axis < 2; axis++)
{
bool outside = false;
for (int i = 0; i < 4; i++)
{
Vector3 corner = rootCanvasRectTransform.InverseTransformPoint(corners[i]);
if (corner[axis] < rootCanvasRect.min[axis] || corner[axis] > rootCanvasRect.max[axis])
{
outside = true;
break;
}
}
if (outside)
{
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, axis, false, false);
}
}
for (int i = 0; i < m_Items.Count; i++)
{
RectTransform itemRect = m_Items[i].rectTransform;
itemRect.anchorMin = new Vector2(itemRect.anchorMin.x, 0);
itemRect.anchorMax = new Vector2(itemRect.anchorMax.x, 0);
itemRect.anchoredPosition = new Vector2(itemRect.anchoredPosition.x, offsetMin.y + itemSize.y * (m_Items.Count - 1 - i) + itemSize.y * itemRect.pivot.y);
itemRect.sizeDelta = new Vector2(itemRect.sizeDelta.x, itemSize.y);
}
// Fade in the popup
AlphaFadeList(m_Dropdown.GetComponent <CanvasGroup>(), 0.15f, 0f, 1f);
// Make drop-down template and item template inactive
m_Template.gameObject.SetActive(false);
itemTemplate.gameObject.SetActive(false);
m_Blocker = CreateBlocker(rootCanvas);
}
/// <summary>
///
/// <para>
/// Show the dropdown list.
/// </para>
///
/// </summary>
public void Show()
{
if (!this.IsActive() || !this.IsInteractable() || (UnityEngine.Object) this.m_Dropdown != (UnityEngine.Object)null)
{
return;
}
if (!this.validTemplate)
{
this.SetupTemplate();
if (!this.validTemplate)
{
return;
}
}
List <Canvas> list = ListPool <Canvas> .Get();
this.gameObject.GetComponentsInParent <Canvas>(false, list);
if (list.Count == 0)
{
return;
}
Canvas rootCanvas = list[0];
ListPool <Canvas> .Release(list);
this.m_Template.gameObject.SetActive(true);
this.m_Dropdown = this.CreateDropdownList(this.m_Template.gameObject);
this.m_Dropdown.name = "Dropdown List";
this.m_Dropdown.SetActive(true);
RectTransform rect1 = this.m_Dropdown.transform as RectTransform;
rect1.SetParent(this.m_Template.transform.parent, false);
Dropdown.DropdownItem componentInChildren = this.m_Dropdown.GetComponentInChildren <Dropdown.DropdownItem>();
RectTransform rectTransform1 = componentInChildren.rectTransform.parent.gameObject.transform as RectTransform;
componentInChildren.rectTransform.gameObject.SetActive(true);
Rect rect2 = rectTransform1.rect;
Rect rect3 = componentInChildren.rectTransform.rect;
Vector2 vector2_1 = rect3.min - rect2.min + (Vector2)componentInChildren.rectTransform.localPosition;
Vector2 vector2_2 = rect3.max - rect2.max + (Vector2)componentInChildren.rectTransform.localPosition;
Vector2 size = rect3.size;
this.m_Items.Clear();
Toggle toggle = (Toggle)null;
for (int index = 0; index < this.options.Count; ++index)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
Dropdown.\u003CShow\u003Ec__AnonStorey6 showCAnonStorey6 = new Dropdown.\u003CShow\u003Ec__AnonStorey6();
// ISSUE: reference to a compiler-generated field
showCAnonStorey6.\u003C\u003Ef__this = this;
Dropdown.OptionData data = this.options[index];
// ISSUE: reference to a compiler-generated field
showCAnonStorey6.item = this.AddItem(data, this.value == index, componentInChildren, this.m_Items);
// ISSUE: reference to a compiler-generated field
if (!((UnityEngine.Object)showCAnonStorey6.item == (UnityEngine.Object)null))
{
// ISSUE: reference to a compiler-generated field
showCAnonStorey6.item.toggle.isOn = this.value == index;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated method
showCAnonStorey6.item.toggle.onValueChanged.AddListener(new UnityAction <bool>(showCAnonStorey6.\u003C\u003Em__2));
// ISSUE: reference to a compiler-generated field
if (showCAnonStorey6.item.toggle.isOn)
{
// ISSUE: reference to a compiler-generated field
showCAnonStorey6.item.toggle.Select();
}
if ((UnityEngine.Object)toggle != (UnityEngine.Object)null)
{
Navigation navigation1 = toggle.navigation;
// ISSUE: reference to a compiler-generated field
Navigation navigation2 = showCAnonStorey6.item.toggle.navigation;
navigation1.mode = Navigation.Mode.Explicit;
navigation2.mode = Navigation.Mode.Explicit;
// ISSUE: reference to a compiler-generated field
navigation1.selectOnDown = (Selectable)showCAnonStorey6.item.toggle;
// ISSUE: reference to a compiler-generated field
navigation1.selectOnRight = (Selectable)showCAnonStorey6.item.toggle;
navigation2.selectOnLeft = (Selectable)toggle;
navigation2.selectOnUp = (Selectable)toggle;
toggle.navigation = navigation1;
// ISSUE: reference to a compiler-generated field
showCAnonStorey6.item.toggle.navigation = navigation2;
}
// ISSUE: reference to a compiler-generated field
toggle = showCAnonStorey6.item.toggle;
}
}
Vector2 sizeDelta = rectTransform1.sizeDelta;
sizeDelta.y = size.y * (float)this.m_Items.Count + vector2_1.y - vector2_2.y;
rectTransform1.sizeDelta = sizeDelta;
float num = rect1.rect.height - rectTransform1.rect.height;
if ((double)num > 0.0)
{
rect1.sizeDelta = new Vector2(rect1.sizeDelta.x, rect1.sizeDelta.y - num);
}
Vector3[] fourCornersArray = new Vector3[4];
rect1.GetWorldCorners(fourCornersArray);
RectTransform rectTransform2 = rootCanvas.transform as RectTransform;
Rect rect4 = rectTransform2.rect;
for (int axis = 0; axis < 2; ++axis)
{
bool flag = false;
for (int index = 0; index < 4; ++index)
{
Vector3 vector3 = rectTransform2.InverseTransformPoint(fourCornersArray[index]);
if ((double)vector3[axis] < (double)rect4.min[axis] || (double)vector3[axis] > (double)rect4.max[axis])
{
flag = true;
break;
}
}
if (flag)
{
RectTransformUtility.FlipLayoutOnAxis(rect1, axis, false, false);
}
}
for (int index = 0; index < this.m_Items.Count; ++index)
{
RectTransform rectTransform3 = this.m_Items[index].rectTransform;
rectTransform3.anchorMin = new Vector2(rectTransform3.anchorMin.x, 0.0f);
rectTransform3.anchorMax = new Vector2(rectTransform3.anchorMax.x, 0.0f);
rectTransform3.anchoredPosition = new Vector2(rectTransform3.anchoredPosition.x, (float)((double)vector2_1.y + (double)size.y * (double)(this.m_Items.Count - 1 - index) + (double)size.y * (double)rectTransform3.pivot.y));
rectTransform3.sizeDelta = new Vector2(rectTransform3.sizeDelta.x, size.y);
}
this.AlphaFadeList(0.15f, 0.0f, 1f);
this.m_Template.gameObject.SetActive(false);
componentInChildren.gameObject.SetActive(false);
this.m_Blocker = this.CreateBlocker(rootCanvas);
}
public override void OnEnter()
{
base.OnEnter();
RectTransformUtility.FlipLayoutOnAxis(transform, axis.Value, keepPositioning.Value, recursive.Value);
Finish();
}
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);
}
void charGui()
{
GameObject p1Panel = CreatePanel("Player 1 Gui", Color.black, 0f, 0.85f, 0.4f, 1f, ingameGui, true);
GameObject p1pImg = CreatePanel("Player 1 Image", Color.black, 0.01f, 0.06f, 0.3f, 0.98f, p1Panel, true);
p1pImg.AddComponent <Mask>();
GameObject p1Image = CreateImage("Image", p1pImg, 0, 0, 1, 1);
p1Image.GetComponent <Image> ().sprite = charArray[chID];
p1Image.GetComponent <RectTransform> ().pivot = new Vector2(0.5f, 1);
p1Image.GetComponent <RectTransform> ().localScale = new Vector3(1f, 2f, 1f);
p1Image.GetComponent <RectTransform> ().anchoredPosition = new Vector2(0f, 0f);
GameObject p1Info = CreatePanel("Player 1 Info", Color.black, 0.31f, 0.06f, 0.98f, 0.98f, p1Panel, true);
GameObject p1Text = createText("Player 1 Text", p1Info, 0f, 0.7f, 1f, 1f);
p1Text.GetComponent <Text> ().fontSize = 20;
p1Text.GetComponent <Text> ().color = Color.white;
p1Text.GetComponent <Text> ().text = The.p1;
playerHp = CreateLoader("PlayerHp", p1Info, bSprite, fSprite, 0f, 0.4f, 1f, 0.7f, new Vector2(0, 0));
playerHp.GetComponent <Slider>().maxValue = 100;
pVal = playerHp.GetComponent <Slider>();
GameObject p1Spec1 = CreateLoader("Spec1", p1Info, bSprite, fSprite, 0f, 0f, 0.49f, 0.37f, new Vector2(0, 0));
GameObject p1Spec2 = CreateLoader("Spec1", p1Info, bSprite, fSprite, 0.51f, 0f, 1f, 0.37f, new Vector2(0, 0));
GameObject p2Panel = CreatePanel("Player 2 Gui", Color.black, 0.6f, 0.85f, 1f, 1f, ingameGui, true);
p2Panel.GetComponent <RectTransform> ().localScale = new Vector3(-1f, 1f, 1f);
GameObject p2pImg = CreatePanel("Player 2 Image", Color.black, 0.01f, 0.06f, 0.3f, 0.98f, p2Panel, true);
p2pImg.AddComponent <Mask>();
GameObject p2Image = CreateImage("Image", p2pImg, 0, 0, 1, 1);
p2Image.GetComponent <Image> ().sprite = charArray[chID2];
p2Image.GetComponent <RectTransform> ().pivot = new Vector2(0.5f, 1);
p2Image.GetComponent <RectTransform> ().localScale = new Vector3(-1f, 2f, 1f);
p2Image.GetComponent <RectTransform> ().anchoredPosition = new Vector2(0f, 0f);
GameObject p2Info = CreatePanel("Player 2 Info", Color.black, 0.31f, 0.06f, 0.98f, 0.98f, p2Panel, true);
GameObject p2Text = createText("p2 Text", p2Info, 0f, 0.7f, 1f, 1f);
p2Text.GetComponent <Text> ().fontSize = 20;
p2Text.GetComponent <Text> ().color = Color.white;
p2Text.GetComponent <Text> ().text = The.p2;
enemyHp = CreateLoader("PlayerHp", p2Info, bSprite, fSprite, 0f, 0.4f, 1f, 0.7f, new Vector2(0, 0));
enemyHp.GetComponent <Slider>().maxValue = 100;
RectTransformUtility.FlipLayoutOnAxis(enemyHp.GetComponent <RectTransform> (), 0, true, false);
enemyHp.GetComponent <Slider>().direction = Slider.Direction.RightToLeft;
eVal = enemyHp.GetComponent <Slider>();
GameObject p2Spec1 = CreateLoader("Spec1", p2Info, bSprite, fSprite, 0.51f, 0f, 1f, 0.37f, new Vector2(0, 0));
GameObject p2Spec2 = CreateLoader("Spec2", p2Info, bSprite, fSprite, 0f, 0f, 0.49f, 0.37f, new Vector2(0, 0));
p2Spec1.GetComponent <Slider>().direction = Slider.Direction.RightToLeft;
p2Spec2.GetComponent <Slider>().direction = Slider.Direction.RightToLeft;
p1Spec1.GetComponent <Slider>().maxValue = The.player.GetComponent <Shotgun>().maxCooldown;
p1Spec2.GetComponent <Slider>().maxValue = The.player.GetComponent <Charge>().maxCooldown;
p2Spec1.GetComponent <Slider>().maxValue = The.enemy.GetComponent <Shotgun>().maxCooldown;
p2Spec2.GetComponent <Slider>().maxValue = The.enemy.GetComponent <Charge>().maxCooldown;
p1Spec1Val = p1Spec1.GetComponent <Slider>();
p1Spec2Val = p1Spec2.GetComponent <Slider>();
p2Spec1Val = p2Spec1.GetComponent <Slider>();
p2Spec2Val = p2Spec2.GetComponent <Slider>();
}
public void Show()
{
if (!IsActive() || !IsInteractable() || m_Dropdown != null || UpdateDropdownOption == null)
{
return;
}
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
m_Template.gameObject.SetActive(true);
// Instantiate the drop-down template
m_Dropdown = Instantiate(Template.gameObject);
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(true);
RectTransform dropdownRectTransform = m_Dropdown.transform as RectTransform;
dropdownRectTransform.SetParent(Template.parent, false);
var layout = GetOrAddComponent <VerticalLayoutGroup> (m_Dropdown);
layout.childForceExpandHeight = false;
layout.childForceExpandWidth = true;
var fitter = GetOrAddComponent <ContentSizeFitter> (m_Dropdown);
fitter.horizontalFit = ContentSizeFitter.FitMode.Unconstrained;
fitter.verticalFit = ContentSizeFitter.FitMode.PreferredSize;
PreciseManeuverDropdownItem itemPrefab = m_Dropdown.GetComponentInChildren <PreciseManeuverDropdownItem> ();
itemPrefab.gameObject.SetActive(true);
Toggle prev = null;
for (int i = 0; i < OptionCount; ++i)
{
PreciseManeuverDropdownItem item = AddItem(i, itemPrefab);
if (item == null)
{
continue;
}
// Automatically set up a toggle state change listener
item.Toggle.isOn = (Value == i);
item.Toggle.onValueChanged.AddListener(x => OnSelectItem(item.Index));
// Select current option
if (item.Toggle.isOn)
{
item.Toggle.Select();
}
// Automatically set up explicit navigation
if (prev != null)
{
Navigation prevNav = prev.navigation;
Navigation toggleNav = item.Toggle.navigation;
prevNav.mode = Navigation.Mode.Explicit;
toggleNav.mode = Navigation.Mode.Explicit;
prevNav.selectOnDown = item.Toggle;
prevNav.selectOnRight = item.Toggle;
toggleNav.selectOnLeft = prev;
toggleNav.selectOnUp = prev;
prev.navigation = prevNav;
item.Toggle.navigation = toggleNav;
}
prev = item.Toggle;
}
// Invert anchoring and position if dropdown is partially or fully outside of canvas rect.
// Typically this will have the effect of placing the dropdown above the button instead of below,
// but it works as inversion regardless of initial setup.
Vector3[] corners = new Vector3[4];
dropdownRectTransform.GetWorldCorners(corners);
bool outside = false;
RectTransform rootCanvasRectTransform = m_RootCanvas.transform as RectTransform;
for (int i = 0; i < 4; i++)
{
Vector3 corner = rootCanvasRectTransform.InverseTransformPoint(corners[i]);
if (!rootCanvasRectTransform.rect.Contains(corner))
{
outside = true;
break;
}
}
if (outside)
{
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, 0, false, false);
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, 1, false, false);
}
// Fade in the popup
SetAlpha(0f);
AlphaFadeList(0.15f, 1f);
// Make drop-down template and item template inactive
Template.gameObject.SetActive(false);
itemPrefab.gameObject.SetActive(false);
Destroy(itemPrefab);
m_Blocker = CreateBlocker(m_RootCanvas);
}
/// <summary>
/// Show the dropdown.
///
/// Plan for dropdown scrolling to ensure dropdown is contained within screen.
///
/// We assume the Canvas is the screen that the dropdown must be kept inside.
/// This is always valid for screen space canvas modes.
/// For world space canvases we don't know how it's used, but it could be e.g. for an in-game monitor.
/// We consider it a fair constraint that the canvas must be big enough to contain dropdowns.
/// </summary>
public void Show()
{
if (m_Coroutine != null)
{
StopCoroutine(m_Coroutine);
ImmediateDestroyDropdownList();
}
if (!IsActive() || !IsInteractable() || m_Dropdown != null)
{
return;
}
// Get root Canvas.
var list = TMP_ListPool <Canvas> .Get();
gameObject.GetComponentsInParent(false, list);
if (list.Count == 0)
{
return;
}
Canvas rootCanvas = list[list.Count - 1];
for (int i = 0; i < list.Count; i++)
{
if (list[i].isRootCanvas)
{
rootCanvas = list[i];
break;
}
}
TMP_ListPool <Canvas> .Release(list);
if (!validTemplate)
{
SetupTemplate();
if (!validTemplate)
{
return;
}
}
m_Template.gameObject.SetActive(true);
// popupCanvas used to assume the root canvas had the default sorting Layer, next line fixes (case 958281 - [UI] Dropdown list does not copy the parent canvas layer when the panel is opened)
m_Template.GetComponent <Canvas>().sortingLayerID = rootCanvas.sortingLayerID;
// Instantiate the drop-down template
m_Dropdown = CreateDropdownList(m_Template.gameObject);
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(true);
// Make drop-down RectTransform have same values as original.
RectTransform dropdownRectTransform = m_Dropdown.transform as RectTransform;
dropdownRectTransform.SetParent(m_Template.transform.parent, false);
// Instantiate the drop-down list items
// Find the dropdown item and disable it.
DropdownItem itemTemplate = m_Dropdown.GetComponentInChildren <DropdownItem>();
GameObject content = itemTemplate.rectTransform.parent.gameObject;
RectTransform contentRectTransform = content.transform as RectTransform;
itemTemplate.rectTransform.gameObject.SetActive(true);
// Get the rects of the dropdown and item
Rect dropdownContentRect = contentRectTransform.rect;
Rect itemTemplateRect = itemTemplate.rectTransform.rect;
// Calculate the visual offset between the item's edges and the background's edges
Vector2 offsetMin = itemTemplateRect.min - dropdownContentRect.min + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 offsetMax = itemTemplateRect.max - dropdownContentRect.max + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 itemSize = itemTemplateRect.size;
m_Items.Clear();
Toggle prev = null;
for (int i = 0; i < options.Count; ++i)
{
OptionData data = options[i];
DropdownItem item = AddItem(data, value == i, itemTemplate, m_Items);
if (item == null)
{
continue;
}
// Automatically set up a toggle state change listener
item.toggle.isOn = value == i;
item.toggle.onValueChanged.AddListener(x => OnSelectItem(item.toggle));
// Select current option
if (item.toggle.isOn)
{
item.toggle.Select();
}
// Automatically set up explicit navigation
if (prev != null)
{
Navigation prevNav = prev.navigation;
Navigation toggleNav = item.toggle.navigation;
prevNav.mode = Navigation.Mode.Explicit;
toggleNav.mode = Navigation.Mode.Explicit;
prevNav.selectOnDown = item.toggle;
prevNav.selectOnRight = item.toggle;
toggleNav.selectOnLeft = prev;
toggleNav.selectOnUp = prev;
prev.navigation = prevNav;
item.toggle.navigation = toggleNav;
}
prev = item.toggle;
}
// Reposition all items now that all of them have been added
Vector2 sizeDelta = contentRectTransform.sizeDelta;
sizeDelta.y = itemSize.y * m_Items.Count + offsetMin.y - offsetMax.y;
contentRectTransform.sizeDelta = sizeDelta;
float extraSpace = dropdownRectTransform.rect.height - contentRectTransform.rect.height;
if (extraSpace > 0)
{
dropdownRectTransform.sizeDelta = new Vector2(dropdownRectTransform.sizeDelta.x, dropdownRectTransform.sizeDelta.y - extraSpace);
}
// Invert anchoring and position if dropdown is partially or fully outside of canvas rect.
// Typically this will have the effect of placing the dropdown above the button instead of below,
// but it works as inversion regardless of initial setup.
Vector3[] corners = new Vector3[4];
dropdownRectTransform.GetWorldCorners(corners);
RectTransform rootCanvasRectTransform = rootCanvas.transform as RectTransform;
Rect rootCanvasRect = rootCanvasRectTransform.rect;
for (int axis = 0; axis < 2; axis++)
{
bool outside = false;
for (int i = 0; i < 4; i++)
{
Vector3 corner = rootCanvasRectTransform.InverseTransformPoint(corners[i]);
if ((corner[axis] < rootCanvasRect.min[axis] && !Mathf.Approximately(corner[axis], rootCanvasRect.min[axis])) ||
(corner[axis] > rootCanvasRect.max[axis] && !Mathf.Approximately(corner[axis], rootCanvasRect.max[axis])))
{
outside = true;
break;
}
}
if (outside)
{
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, axis, false, false);
}
}
for (int i = 0; i < m_Items.Count; i++)
{
RectTransform itemRect = m_Items[i].rectTransform;
itemRect.anchorMin = new Vector2(itemRect.anchorMin.x, 0);
itemRect.anchorMax = new Vector2(itemRect.anchorMax.x, 0);
itemRect.anchoredPosition = new Vector2(itemRect.anchoredPosition.x, offsetMin.y + itemSize.y * (m_Items.Count - 1 - i) + itemSize.y * itemRect.pivot.y);
itemRect.sizeDelta = new Vector2(itemRect.sizeDelta.x, itemSize.y);
}
// Fade in the popup
AlphaFadeList(m_AlphaFadeSpeed, 0f, 1f);
// Make drop-down template and item template inactive
m_Template.gameObject.SetActive(false);
itemTemplate.gameObject.SetActive(false);
m_Blocker = CreateBlocker(rootCanvas);
}
// Show the dropdown.
//
// Plan for dropdown scrolling to ensure dropdown is contained within screen.
//
// We assume the Canvas is the screen that the dropdown must be kept inside.
// This is always valid for screen space canvas modes.
// For world space canvases we don't know how it's used, but it could be e.g. for an in-game monitor.
// We consider it a fair constraint that the canvas must be big enough to contains dropdowns.
public void Show()
{
if (!IsActive() || !IsInteractable() || m_Dropdown != null)
{
return;
}
//初始状态时validTemplate为false来触发对于列表模板的初始化设置
if (!validTemplate)
{
//模板初始化方法：检测并设置模板，初始化模板绑定相关组件并调整模板UI层级，若没有通过检查则模板标记为不可用状态。
SetupTemplate();
//若检测不通过则无法正常显示下拉列表
if (!validTemplate)
{
return;
}
}
// Get root Canvas.
var list = ListPool <Canvas> .Get();
gameObject.GetComponentsInParent(false, list);
if (list.Count == 0)
{
return;
}
//获取父级路径下最近的canvas
Canvas rootCanvas = list[0];
ListPool <Canvas> .Release(list);
//显示模板准备复制列表
m_Template.gameObject.SetActive(true);
// Instantiate the drop-down template
//复制列表模板
m_Dropdown = CreateDropdownList(m_Template.gameObject);
//进行改名
m_Dropdown.name = "Dropdown List";
m_Dropdown.SetActive(true);
// Make drop-down RectTransform have same values as original.
// 设置新的列表模板的父级
RectTransform dropdownRectTransform = m_Dropdown.transform as RectTransform;
dropdownRectTransform.SetParent(m_Template.transform.parent, false);
// Instantiate the drop-down list items
// 创建列表Item
// Find the dropdown item and disable it.
DropdownItem itemTemplate = m_Dropdown.GetComponentInChildren <DropdownItem>();
GameObject content = itemTemplate.rectTransform.parent.gameObject;
RectTransform contentRectTransform = content.transform as RectTransform;
itemTemplate.rectTransform.gameObject.SetActive(true);
// Get the rects of the dropdown and item
Rect dropdownContentRect = contentRectTransform.rect;
Rect itemTemplateRect = itemTemplate.rectTransform.rect;
// Calculate the visual offset between the item's edges and the background's edges
//计算Item与背景边界的偏移量
Vector2 offsetMin = itemTemplateRect.min - dropdownContentRect.min + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 offsetMax = itemTemplateRect.max - dropdownContentRect.max + (Vector2)itemTemplate.rectTransform.localPosition;
Vector2 itemSize = itemTemplateRect.size;
//清空DropdownItem List 准备开始选项Itme的创建
m_Items.Clear();
Toggle prev = null;
for (int i = 0; i < options.Count; ++i)
{
OptionData data = options[i];
//创建Item
DropdownItem item = AddItem(data, value == i, itemTemplate, m_Items);
if (item == null)
{
continue;
}
// Automatically set up a toggle state change listener
// 设置toggle初始状态以及注册事件监听
item.toggle.isOn = value == i;
item.toggle.onValueChanged.AddListener(x => OnSelectItem(item.toggle));
// Select current option
//标记当前选项
if (item.toggle.isOn)
{
item.toggle.Select();
}
// Automatically set up explicit navigation
// 设置Item的导航
if (prev != null)
{
Navigation prevNav = prev.navigation;
Navigation toggleNav = item.toggle.navigation;
prevNav.mode = Navigation.Mode.Explicit;
toggleNav.mode = Navigation.Mode.Explicit;
prevNav.selectOnDown = item.toggle;
prevNav.selectOnRight = item.toggle;
toggleNav.selectOnLeft = prev;
toggleNav.selectOnUp = prev;
prev.navigation = prevNav;
item.toggle.navigation = toggleNav;
}
prev = item.toggle;
}
// Reposition all items now that all of them have been added
// 计算内容区域的高度
Vector2 sizeDelta = contentRectTransform.sizeDelta;
sizeDelta.y = itemSize.y * m_Items.Count + offsetMin.y - offsetMax.y;
contentRectTransform.sizeDelta = sizeDelta;
//计算是否有额外空区域（当内容区域小于列表本身的区域时调整列表大小）
float extraSpace = dropdownRectTransform.rect.height - contentRectTransform.rect.height;
if (extraSpace > 0)
{
dropdownRectTransform.sizeDelta = new Vector2(dropdownRectTransform.sizeDelta.x, dropdownRectTransform.sizeDelta.y - extraSpace);
}
// Invert anchoring and position if dropdown is partially or fully outside of canvas rect.
// Typically this will have the effect of placing the dropdown above the button instead of below,
// but it works as inversion regardless of initial setup.
// 当列表处于canvas外部时，将其按坐标轴进行翻转
Vector3[] corners = new Vector3[4];
dropdownRectTransform.GetWorldCorners(corners);
RectTransform rootCanvasRectTransform = rootCanvas.transform as RectTransform;
Rect rootCanvasRect = rootCanvasRectTransform.rect;
for (int axis = 0; axis < 2; axis++)
{
bool outside = false;
for (int i = 0; i < 4; i++)
{
Vector3 corner = rootCanvasRectTransform.InverseTransformPoint(corners[i]);
if (corner[axis] < rootCanvasRect.min[axis] || corner[axis] > rootCanvasRect.max[axis])
{
outside = true;
break;
}
}
if (outside)
{
RectTransformUtility.FlipLayoutOnAxis(dropdownRectTransform, axis, false, false);
}
}
for (int i = 0; i < m_Items.Count; i++)
{
RectTransform itemRect = m_Items[i].rectTransform;
itemRect.anchorMin = new Vector2(itemRect.anchorMin.x, 0);
itemRect.anchorMax = new Vector2(itemRect.anchorMax.x, 0);
itemRect.anchoredPosition = new Vector2(itemRect.anchoredPosition.x, offsetMin.y + itemSize.y * (m_Items.Count - 1 - i) + itemSize.y * itemRect.pivot.y);
itemRect.sizeDelta = new Vector2(itemRect.sizeDelta.x, itemSize.y);
}
// Fade in the popup
// 下拉列表渐出效果
AlphaFadeList(0.15f, 0f, 1f);
// Make drop-down template and item template inactive
// 隐藏模板
m_Template.gameObject.SetActive(false);
itemTemplate.gameObject.SetActive(false);
// 创建拦截模板,用于监听点击事件来隐藏下拉列表,层级会低于下拉列表(2999)
m_Blocker = CreateBlocker(rootCanvas);
}