/// <summary>
/// 退出指定UI
/// </summary>
/// <param name="UIname"></param>
private void ExitUIForm(string uIName)
{
BaseUI baseUI = null;
// 如果"当前显示的UI"不包含这个UI ,就直接返回
dicCurrentShowUIForms.TryGetValue(uIName, out baseUI);
if (baseUI == null)
{
return;
}
// 隐藏UI 并从"当前显示的UI"集合中移除UI
baseUI.Hiding();
dicCurrentShowUIForms.Remove(uIName);
}
/// <summary>
/// (反向切换UI) 窗体出站逻辑
/// </summary>
private void PopUIForm(string uIName)
{
if (stackCurrentUIForm.Count >= 2)
{
BaseUI topUIForm = stackCurrentUIForm.Pop();
topUIForm.Hiding();
BaseUI enxtUIform = stackCurrentUIForm.Peek();
enxtUIform.Redisplay();
}
else if (stackCurrentUIForm.Count == 1)
{
BaseUI topUIForm = stackCurrentUIForm.Pop();
topUIForm.Hiding();
}
}
/// <summary>
/// 将UI加载到"当前窗体"的集合中
/// </summary>
/// <param name="UIname"></param>
private void LoadUIToCurrentCache(string uIName)
{
BaseUI baseUI = null;
BaseUI baseUIFromAllCache = null;
// 查看当前显示得到UI窗体中是否包含这个UI窗体,如果包含 直接返回
dicCurrentShowUIForms.TryGetValue(uIName, out baseUI);
if (baseUI != null)
{
return;
}
// 将当前窗体添加到正在显示的集合中
dicALLUIForm.TryGetValue(uIName, out baseUIFromAllCache);
if (baseUIFromAllCache != null)
{
dicCurrentShowUIForms.Add(uIName, baseUIFromAllCache);
baseUIFromAllCache.Display();
}
}
/// <summary>
/// 打开UI
/// </summary>
/// <param name="UIName"></param>
public void OpenUI(string UIName)
{
BaseUI baseUI = null;
if (string.IsNullOrEmpty(UIName))
{
return;
}
baseUI = LoadFormsToAllUIFormsCatch(UIName);
if (baseUI == null)
{
return;
}
if (baseUI.SetUIType.IsClearReverseChange)
{
ClearStackArraty(); // 清空栈集合中的数据
}
switch (baseUI.SetUIType._UIFormShowMode)
{
case EnumUIFormShowMode.Normal:
LoadUIToCurrentCache(UIName);
break;
case EnumUIFormShowMode.ReversChange:
PushUIFormToStack(UIName);
break;
case EnumUIFormShowMode.HideOther:
EnterUIFormsAndHideOther(UIName);
break;
case EnumUIFormShowMode.Floating:
FloatingUIFormsShow(UIName);
break;
default:
break;
}
}
/// <summary>
/// 关闭UI
/// </summary>
/// <param name="UIName"></param>
public void CloseUI(string UIName)
{
BaseUI baseUI = null;
if (string.IsNullOrEmpty(UIName))
{
return;
}
dicALLUIForm.TryGetValue(UIName, out baseUI);
if (baseUI == null)
{
return;
}
switch (baseUI.SetUIType._UIFormShowMode)
{
case EnumUIFormShowMode.Normal:
ExitUIForm(UIName);
break;
case EnumUIFormShowMode.ReversChange:
PopUIForm(UIName);
break;
case EnumUIFormShowMode.HideOther:
ExitUIFormsAndDisplayOther(UIName);
break;
case EnumUIFormShowMode.Floating:
if (FloatingUIFormsObject != null)
{
FloatingUIFormsObject.Hiding();
}
break;
default:
break;
}
}
/// <summary>
/// 将UI加载到"当前窗体"的集合中
/// </summary>
/// <param name="UIname"></param>
private void PushUIFormToStack(string uIName)
{
BaseUI baseUI = null;
// 判断栈集合中 是否包含其他UI 否则做冻结处理
if (stackCurrentUIForm.Count > 0)
{
BaseUI topBaseUI = stackCurrentUIForm.Peek();
topBaseUI.Freeze(); // 栈顶元素冻结处理
}
dicALLUIForm.TryGetValue(uIName, out baseUI);
if (baseUI != null)
{
baseUI.Display(); //将当前窗体设置为显示状态
stackCurrentUIForm.Push(baseUI); // 将当前窗体入栈操作
}
else
{
Debug.LogError("baseUIForm==null,Please Check, 参数 uiFormName=" + uIName);
}
}
/// <summary>
/// 浮动窗口显示的位置
/// </summary>
/// <param name="floattingWindew"></param>
/// <param name="parentObject"></param>
/// <param name="floattingWindewBaseUI"></param>
Vector2 CreatePosition(RectTransform floattingWindew, RectTransform parentObject, BaseUI floattingWindewBaseUI)
{
EnumFloatingUIShowPosition floatingUIShowPosition = floattingWindewBaseUI.SetUIType._FloatingUIShowPosition;
return(CreatePosition(floattingWindew, parentObject, floatingUIShowPosition));
}
/// <summary>
/// 浮动窗口打开
/// </summary>
/// <param name="UIname"></param>
/// <param name="vector"></param>
void FloatingUIFormsShow(string UIname)
{
BaseUI baseUIForm;
GameObject parentObj = EventSystem.current.currentSelectedGameObject;
RectTransform parentRectTransform = parentObj.gameObject.GetComponent <RectTransform>();
if (FloatingUIFormsObject != null)
{
FloatingUIFormsObject.Hiding();
FloatingUIFormsObject = null;
}
dicALLUIForm.TryGetValue(UIname, out baseUIForm);
if (baseUIForm != null)
{
FloatingUIFormsObject = baseUIForm;
RectTransform rectTran = FloatingUIFormsObject.gameObject.GetComponent <RectTransform>();
Vector2 scope = CreatePosition(rectTran, parentRectTransform, FloatingUIFormsObject);
scope = new Vector2(Mathf.Abs(scope.x), Mathf.Abs(scope.y));
if (canvasScope.x < scope.x || canvasScope.y < scope.y)
{
switch (FloatingUIFormsObject.SetUIType._FloatingUIShowPosition)
{
case EnumFloatingUIShowPosition.Top:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.Below);
break;
case EnumFloatingUIShowPosition.Below:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.Top);
break;
case EnumFloatingUIShowPosition.Left:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.Right);
break;
case EnumFloatingUIShowPosition.LeftTop:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.RightBelow);
break;
case EnumFloatingUIShowPosition.LeftBelow:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.RightTop);
break;
case EnumFloatingUIShowPosition.Right:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.Left);
break;
case EnumFloatingUIShowPosition.RightTop:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.LeftBelow);
break;
case EnumFloatingUIShowPosition.RightBelow:
CreatePosition(rectTran, parentRectTransform, EnumFloatingUIShowPosition.LeftTop);
break;
default:
break;
}
}
FloatingUIFormsObject.Display();
}
}
