/// <summary>
/// Hide coroutine.
/// </summary>
/// <returns>The coroutine.</returns>
/// <param name="item">Item.</param>
protected virtual IEnumerator HideCoroutine(AccordionItem item)
{
if (ResizeMethod == ResizeMethods.Size)
{
yield return(StartCoroutine(Animations.Collapse(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, () => {
if (IsHorizontal())
{
item.ContentLayoutElement.preferredWidth = -1;
}
else
{
item.ContentLayoutElement.preferredHeight = -1;
}
})));
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
yield return(StartCoroutine(Animations.CollapseFlexible(item.ContentObjectRect, AnimationDuration, IsHorizontal())));
}
item.Open = false;
if (DisableClosed)
{
item.ContentObject.SetActive(false);
}
else
{
var axis = IsHorizontal() ? RectTransform.Axis.Horizontal : RectTransform.Axis.Vertical;
item.ContentObjectRect.SetSizeWithCurrentAnchors(axis, 0f);
}
UpdateLayout();
OnToggleItem.Invoke(item);
}
/// <summary>
/// Adds the callback.
/// </summary>
/// <param name="item">Item.</param>
protected virtual void AddCallback(AccordionItem item)
{
if (item.Open)
{
Open(item, false);
}
else
{
Close(item, false);
}
UnityAction callback = () => ToggleItem(item);
var component = Utilites.GetOrAddComponent <AccordionItemComponent>(item.ToggleObject);
component.OnClick.AddListener(callback);
item.ContentObjectRect = item.ContentObject.transform as RectTransform;
item.ContentLayoutElement = Utilites.GetOrAddComponent <LayoutElement>(item.ContentObject);
if (IsHorizontal())
{
item.ContentLayoutElement.minWidth = 0f;
}
else
{
item.ContentLayoutElement.minHeight = 0f;
}
UpdateItemSize(item);
Components.Add(component);
Callbacks.Add(callback);
}
/// <summary>
/// Adds the callback.
/// </summary>
/// <param name="item">Item.</param>
protected virtual void AddCallback(AccordionItem item)
{
if (item.Open)
{
Open(item, false);
}
else
{
Close(item, false);
}
UnityAction callback = () => ToggleItem(item);
var component = Utilites.GetOrAddComponent <AccordionItemComponent>(item.ToggleObject);
component.OnClick.AddListener(callback);
item.ContentObjectRect = item.ContentObject.transform as RectTransform;
item.ContentLayoutElement = Utilites.GetOrAddComponent <LayoutElement>(item.ContentObject);
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
if (item.ContentObjectHeight == 0f)
{
item.ContentObjectHeight = LayoutUtility.GetPreferredHeight(item.ContentObjectRect);
}
item.ContentObjectWidth = item.ContentObjectRect.rect.width;
if (item.ContentObjectWidth == 0f)
{
item.ContentObjectWidth = LayoutUtility.GetPreferredWidth(item.ContentObjectRect);
}
Components.Add(component);
Callbacks.Add(callback);
}
/// <summary>
/// Open coroutine.
/// </summary>
/// <param name="item">Item.</param>
/// <returns>The coroutine.</returns>
protected virtual IEnumerator OpenCoroutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
if (ResizeMethod == ResizeMethods.Size)
{
yield return(StartCoroutine(Animations.Open(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, () => {
if (IsHorizontal())
{
item.ContentLayoutElement.preferredWidth = -1;
}
else
{
item.ContentLayoutElement.preferredHeight = -1;
}
LayoutUtilites.UpdateLayout(item.ContentObjectRect.parent.GetComponent <LayoutGroup>());
item.ContentObjectWidth = item.ContentObjectRect.rect.width;
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
})));
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
yield return(StartCoroutine(Animations.OpenFlexible(item.ContentObjectRect, AnimationDuration, IsHorizontal())));
}
UpdateLayout();
OnToggleItem.Invoke(item);
}
/// <summary>
/// Adds the callback.
/// </summary>
/// <param name="item">Item.</param>
protected virtual void AddCallback(AccordionItem item)
{
if (item.Open)
{
Open(item, false);
}
else
{
Close(item, false);
}
UnityAction callback = () => ToggleItem(item);
item.ToggleObject.AddComponent <AccordionItemComponent>().OnClick.AddListener(callback);
item.ContentObjectRect = item.ContentObject.transform as RectTransform;
item.ContentLayoutElement = item.ContentObject.GetComponent <LayoutElement>() ?? item.ContentObject.AddComponent <LayoutElement>();
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
if (item.ContentObjectHeight == 0f)
{
item.ContentObjectHeight = item.ContentLayoutElement.preferredHeight;
}
item.ContentObjectWidth = item.ContentObjectRect.rect.width;
if (item.ContentObjectWidth == 0f)
{
item.ContentObjectWidth = item.ContentLayoutElement.preferredWidth;
}
callbacks.Add(callback);
}
/// <summary>
/// Close the specified item and animate.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="animate">If set to <c>true</c> animate.</param>
protected virtual void Close(AccordionItem item, bool animate)
{
if (item.CurrentCorutine != null)
{
StopCoroutine(item.CurrentCorutine);
item.ContentObject.SetActive(true);
if (IsHorizontal())
{
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, item.ContentObjectWidth);
item.ContentLayoutElement.preferredWidth = item.ContentObjectWidth;
}
else
{
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, item.ContentObjectHeight);
item.ContentLayoutElement.preferredHeight = item.ContentObjectHeight;
}
}
if (item.ContentObjectRect != null)
{
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
item.ContentObjectWidth = item.ContentObjectRect.rect.width;
}
if (animate)
{
item.CurrentCorutine = StartCoroutine(HideCorutine(item));
}
else
{
item.ContentObject.SetActive(false);
item.Open = false;
OnToggleItem.Invoke(item);
}
}
/// <summary>
/// Function called when animation ended.
/// </summary>
/// <param name="item">Animated item.</param>
/// <param name="isOpen">Is open?</param>
protected virtual void AnimationEnded(AccordionItem item, bool isOpen)
{
item.CurrentCoroutine = null;
if (ResizeMethod == ResizeMethods.Size)
{
if (IsHorizontal())
{
item.ContentLayoutElement.preferredWidth = -1f;
}
else
{
item.ContentLayoutElement.preferredHeight = -1f;
}
}
if (!isOpen)
{
item.Open = false;
if (DisableClosed)
{
item.ContentObject.SetActive(false);
}
else
{
var axis = IsHorizontal() ? RectTransform.Axis.Horizontal : RectTransform.Axis.Vertical;
item.ContentObjectRect.SetSizeWithCurrentAnchors(axis, 0f);
}
}
UpdateLayout();
OnToggleItem.Invoke(item);
}
/// <summary>
/// Close the specified item.
/// </summary>
/// <param name="item">Item.</param>
public virtual void Close(AccordionItem item)
{
if (!item.Open)
{
return;
}
Close(item, Animate);
}
/// <summary>
/// Close the specified item without animation.
/// </summary>
/// <param name="item">Item.</param>
public virtual void ForceClose(AccordionItem item)
{
if (!item.Open)
{
return;
}
Close(item, false);
}
/// <summary>
/// Hides the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
IEnumerator HideCorutine(AccordionItem item)
{
yield return(StartCoroutine(Animations.Collapse(item.ContentObjectRect)));
item.Open = false;
item.ContentObject.SetActive(false);
OnToggleItem.Invoke(item);
}
/// <summary>
/// Opens the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
IEnumerator OpenCorutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
yield return(StartCoroutine(Animations.Open(item.ContentObjectRect)));
OnToggleItem.Invoke(item);
}
// Token: 0x06004632 RID: 17970 RVA: 0x0017DA10 File Offset: 0x0017BE10
private IEnumerator HideCorutine(AccordionItem item)
{
yield return(base.StartCoroutine(Animations.Collapse(item.ContentObjectRect, 0.5f)));
item.Open = false;
item.ContentObject.SetActive(false);
this.OnToggleItem.Invoke(item);
yield break;
}
// Token: 0x06004631 RID: 17969 RVA: 0x0017D9EC File Offset: 0x0017BDEC
private IEnumerator OpenCorutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
yield return(base.StartCoroutine(Animations.Open(item.ContentObjectRect, 0.5f)));
this.OnToggleItem.Invoke(item);
yield break;
}
/// <summary>
/// Opens the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
protected virtual IEnumerator OpenCorutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
yield return(StartCoroutine(Animations.Open(item.ContentObjectRect, AnimationDuration, IsHorizontal())));
UpdateLayout();
OnToggleItem.Invoke(item);
}
/// <summary>
/// Hides the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
protected virtual IEnumerator HideCorutine(AccordionItem item)
{
yield return(StartCoroutine(Animations.Collapse(item.ContentObjectRect, AnimationDuration, IsHorizontal())));
item.Open = false;
item.ContentObject.SetActive(false);
UpdateLayout();
OnToggleItem.Invoke(item);
}
/// <summary>
/// Open the specified item.
/// </summary>
/// <param name="item">Item.</param>
public virtual void Open(AccordionItem item)
{
if (item.Open)
{
return;
}
if (OnlyOneOpen)
{
DataSource.Where(IsOpen).ForEach(Close);
}
Open(item, Animate);
}
/// <summary>
/// Update item size.
/// </summary>
/// <param name="item">Item.</param>
protected static void UpdateItemSize(AccordionItem item)
{
LayoutUtilites.UpdateLayoutsRecursive(item.ContentObjectRect.transform);
item.ContentObjectWidth = LayoutUtilites.IsWidthControlled(item.ContentObjectRect)
? LayoutUtility.GetPreferredWidth(item.ContentObjectRect)
: item.ContentObjectRect.rect.width;
item.ContentObjectHeight = LayoutUtilites.IsHeightControlled(item.ContentObjectRect)
? LayoutUtility.GetPreferredHeight(item.ContentObjectRect)
: item.ContentObjectRect.rect.height;
}
/// <summary>
/// Open the specified item.
/// </summary>
/// <param name="item">Item.</param>
public virtual void Open(AccordionItem item)
{
if (item.Open)
{
return;
}
if (OnlyOneOpen)
{
CloseAll();
}
Open(item, Animate);
}
/// <summary>
/// Open the specified item without animation.
/// </summary>
/// <param name="item">Item.</param>
public virtual void ForceOpen(AccordionItem item)
{
if (item.Open)
{
return;
}
if (OnlyOneOpen)
{
CloseAll(false);
}
Open(item, false);
}
/// <summary>
/// Open the specified item and animate.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="animate">If set to <c>true</c> animate.</param>
protected virtual void Open(AccordionItem item, bool animate)
{
StopAnimation(item, true);
if (animate)
{
item.CurrentCoroutine = StartCoroutine(OpenCoroutine(item));
}
else
{
item.ContentObject.SetActive(true);
item.Open = true;
OnToggleItem.Invoke(item);
}
}
/// <summary>
/// Close the specified item and animate.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="animate">If set to <c>true</c> animate.</param>
protected virtual void Close(AccordionItem item, bool animate)
{
StopAnimation(item, false);
if (animate)
{
item.CurrentCoroutine = StartCoroutine(HideCoroutine(item));
}
else
{
item.ContentObject.SetActive(false);
item.Open = false;
OnToggleItem.Invoke(item);
}
}
/// <summary>
/// Hide coroutine.
/// </summary>
/// <returns>The coroutine.</returns>
/// <param name="item">Item.</param>
protected virtual IEnumerator HideCoroutine(AccordionItem item)
{
UpdateItemSize(item);
if (ResizeMethod == ResizeMethods.Size)
{
yield return(StartCoroutine(AnimationClose(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, DoNothing)));
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
yield return(StartCoroutine(AnimationCloseFlexible(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, DoNothing)));
}
AnimationEnded(item, false);
}
/// <summary>
/// Open coroutine.
/// </summary>
/// <param name="item">Item.</param>
/// <returns>The coroutine.</returns>
protected virtual IEnumerator OpenCoroutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
UpdateItemSize(item);
if (ResizeMethod == ResizeMethods.Size)
{
yield return(StartCoroutine(AnimationOpen(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, DoNothing)));
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
yield return(StartCoroutine(AnimationOpenFlexible(item.ContentObjectRect, AnimationDuration, IsHorizontal(), UnscaledTime, DoNothing)));
}
AnimationEnded(item, true);
}
void RemoveCallback(AccordionItem item, int index)
{
if (item==null)
{
return ;
}
if (item.ToggleObject==null)
{
return ;
}
var component = item.ToggleObject.GetComponent<AccordionItemComponent>();
if ((component!=null) && (index < callbacks.Count))
{
component.OnClick.RemoveListener(callbacks[index]);
}
}
/// <summary>
/// Open the specified item and animate.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="animate">If set to <c>true</c> animate.</param>
protected virtual void Open(AccordionItem item, bool animate)
{
if (item.CurrentCoroutine != null)
{
StopCoroutine(item.CurrentCoroutine);
if (IsHorizontal())
{
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, item.ContentObjectWidth);
if (ResizeMethod == ResizeMethods.Size)
{
item.ContentLayoutElement.preferredWidth = -1f;
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
item.ContentLayoutElement.flexibleWidth = 1f;
}
}
else
{
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, item.ContentObjectHeight);
if (ResizeMethod == ResizeMethods.Size)
{
item.ContentLayoutElement.preferredHeight = -1f;
}
else if (ResizeMethod == ResizeMethods.Flexible)
{
item.ContentLayoutElement.flexibleHeight = 1f;
}
}
item.ContentObject.SetActive(false);
}
if (animate)
{
item.CurrentCoroutine = StartCoroutine(OpenCoroutine(item));
}
else
{
item.ContentObject.SetActive(true);
OnToggleItem.Invoke(item);
}
item.ContentObject.SetActive(true);
item.Open = true;
}
void AddCallback(AccordionItem item)
{
if (item.Open)
{
Open(item, false);
}
else
{
Close(item, false);
}
UnityAction callback = () => ToggleItem(item);
item.ToggleObject.AddComponent<AccordionItemComponent>().OnClick.AddListener(callback);
item.ContentObjectRect = item.ContentObject.transform as RectTransform;
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
callbacks.Add(callback);
}
/// <summary>
/// Removes the callback.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="index">Index.</param>
protected virtual void RemoveCallback(AccordionItem item, int index)
{
if (item == null)
{
return;
}
if (item.ToggleObject == null)
{
return;
}
var component = item.ToggleObject.GetComponent <AccordionItemComponent>();
if ((component != null) && (index < callbacks.Count))
{
component.OnClick.RemoveListener(callbacks[index]);
}
}
// Token: 0x06004630 RID: 17968 RVA: 0x0017D974 File Offset: 0x0017BD74
private void Close(AccordionItem item, bool animate = false)
{
if (item.CurrentCorutine != null)
{
base.StopCoroutine(item.CurrentCorutine);
item.ContentObject.SetActive(true);
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, item.ContentObjectHeight);
}
if (animate)
{
item.CurrentCorutine = base.StartCoroutine(this.HideCorutine(item));
}
else
{
item.ContentObject.SetActive(false);
this.OnToggleItem.Invoke(item);
}
}
void AddCallback(AccordionItem item)
{
if (item.Open)
{
Open(item, false);
}
else
{
Close(item, false);
}
UnityAction callback = () => ToggleItem(item);
item.ToggleObject.AddComponent <AccordionItemComponent>().OnClick.AddListener(callback);
item.ContentObjectRect = item.ContentObject.transform as RectTransform;
item.ContentObjectHeight = item.ContentObjectRect.rect.height;
callbacks.Add(callback);
}
/// <summary>
/// Toggles the item.
/// </summary>
/// <param name="item">Item.</param>
void ToggleItem(AccordionItem item)
{
if (item.Open)
{
if (!OnlyOneOpen)
{
Close(item);
}
}
else
{
if (OnlyOneOpen)
{
Items.Where(IsOpen).ForEach(Close);
}
Open(item);
}
}
/// <summary>
/// Toggles the item.
/// </summary>
/// <param name="item">Item.</param>
public virtual void ToggleItem(AccordionItem item)
{
if (item.Open)
{
if (!OnlyOneOpen)
{
Close(item);
}
}
else
{
if (OnlyOneOpen)
{
DataSource.Where(IsOpen).ForEach(Close);
}
Open(item);
}
}
/// <summary>
/// Toggles the item.
/// </summary>
/// <param name="item">Item.</param>
public virtual void ToggleItem(AccordionItem item)
{
if (item.Open)
{
if (!OnlyOneOpen || AllItemsCanBeClosed)
{
Close(item);
}
}
else
{
if (OnlyOneOpen)
{
CloseAll();
}
Open(item);
}
}
/// <summary>
/// Toggles the item.
/// </summary>
/// <param name="item">Item.</param>
void ToggleItem(AccordionItem item)
{
if (item.Open)
{
if (!OnlyOneOpen)
{
Close(item);
}
}
else
{
if (OnlyOneOpen)
{
Items.Where(IsOpen).ForEach(Close);
}
Open(item);
}
}
void Open(AccordionItem item)
{
Open(item, Animate);
}
void Close(AccordionItem item)
{
Close(item, Animate);
}
bool IsOpen(AccordionItem item)
{
return item.Open;
}
/// <summary>
/// Close the specified item and animate.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="animate">If set to <c>true</c> animate.</param>
void Close(AccordionItem item, bool animate)
{
if (item.CurrentCorutine!=null)
{
StopCoroutine(item.CurrentCorutine);
item.ContentObject.SetActive(true);
item.ContentObjectRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, item.ContentObjectHeight);
}
if (animate)
{
item.CurrentCorutine = StartCoroutine(HideCorutine(item));
}
else
{
item.ContentObject.SetActive(false);
item.Open = false;
OnToggleItem.Invoke(item);
}
}
/// <summary>
/// Opens the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
IEnumerator OpenCorutine(AccordionItem item)
{
item.ContentObject.SetActive(true);
item.Open = true;
yield return StartCoroutine(Animations.Open(item.ContentObjectRect));
OnToggleItem.Invoke(item);
}
/// <summary>
/// Hides the corutine.
/// </summary>
/// <returns>The corutine.</returns>
/// <param name="item">Item.</param>
IEnumerator HideCorutine(AccordionItem item)
{
yield return StartCoroutine(Animations.Collapse(item.ContentObjectRect));
item.Open = false;
item.ContentObject.SetActive(false);
OnToggleItem.Invoke(item);
}
