public MenuItem(Texture2D normalState, Texture2D selectedState, OnSelectEvent onSelectEvent)
{
this.normalState = normalState;
this.selectedState = selectedState;
this.onSelectEvent = onSelectEvent;
isSelected = false;
}
//
#region 释放
//add by chenfei 20150824
void OnDestroy()
{
int iIndex = mFreeTrans.Count;
mFreeTrans.InsertRange(mFreeTrans.Count, mDataToTrans.Values);
for (int i = iIndex; i < mFreeTrans.Count; i++)
{
Transform trans = mFreeTrans[i];
if (trans != null)
{
DestroyImmediate(trans.gameObject);
}
}
mFreeTrans.Clear();
mDataToTrans.Clear();
if (null != mDataSource)
{
mDataSource.Clear();
}
mgridItem = null;
mSelectItem = null;
mfnOnChangeRow = null;
fnonClickSubItem = null;
SelectItem = null;
}
public override void OnSelect(BaseEventData eventData)
{
base.OnSelect(eventData);
OnSelectEvent?.Invoke(eventData);
if (scrollRect != null)
{
// FIXME This is for automatically scrolling the scroll view up and down, need to make sure it's working as intended.
// TODO Adding left and right scrolling might also be nice.
float contentHeight = scrollRect.content.rect.height;
float viewportHeight = scrollRect.viewport.rect.height;
float centerLineY = eventData.selectedObject.transform.localPosition.y;
RectTransform rectTransform = eventData.selectedObject.GetComponent <RectTransform>();
float rectHeight = rectTransform.rect.height;
float lowerBound = centerLineY - (rectHeight * 1.0f);
float upperBound = centerLineY + (rectHeight * 1.0f);
float lowerVisible = (contentHeight - viewportHeight) * scrollRect.normalizedPosition.y - contentHeight;
float upperVisible = lowerVisible + viewportHeight;
float desiredBoundY;
if (upperBound > upperVisible)
{
desiredBoundY = upperBound - viewportHeight + (rectHeight * 1.0f);
}
else if (lowerBound < lowerVisible)
{
desiredBoundY = lowerBound - (rectHeight * 1.0f);
}
else
{
return;
}
float normalizedDesiredY = (desiredBoundY + contentHeight) / (contentHeight - viewportHeight);
scrollRect.normalizedPosition = new Vector2(0.0f, Mathf.Clamp01(normalizedDesiredY));
}
}
/// <summary>
/// 入口(构造函数)
/// </summary>
public CustomBar(OnSelectEvent onSelect = null)
{
this.m_onSelectEvent = onSelect;
List <Setting_CustomBarCellData> settingList = UserSetting.Instance.GetCustomBarCellList();
int count = settingList.Count;
if (count > 0)
{
//恢复上次保存的状态
for (int i = 0; i < count; i++)
{
AddElement(settingList[i]);
}
}
else
{
//默认创建一个页签
AddElement();
}
ShowEditButton(true);
int curSelectIndex = UserSetting.Instance.curSelectTabIndex < m_cellList.Count ? UserSetting.Instance.curSelectTabIndex : 0;
m_cellList[curSelectIndex].UI_Button.Select();
if (m_onSelectEvent != null)
{
m_onSelectEvent.Invoke(curSelectIndex);
}
UserSetting.Instance.curSelectTabIndex = curSelectIndex;
}
public void OnSelect()
{
if (displayed != null && selectable)
{
if (Selected)
{
Deselect();
}
else
{
selected = true;
OnSelectEvent?.Invoke(this);
selectionBorder?.SetActive(true);
}
}
}
public void SelectedAnswer()
{
OnSelectEvent?.Invoke(IsCorrect);
}
public PopupItem(string text, OnSelectEvent onSelect, LoadLevelPopup parent)
{
this.text = text;
this.onSelect = onSelect;
this.parent = parent;
}
/// <summary>
/// On select.
/// </summary>
/// <param name="eventData">Pointer event data.</param>
public void OnSelect(BaseEventData eventData)
{
OnSelectEvent?.Invoke(eventData);
}