public Coroutine LeaveOverlayViewPage(string viewPageName, float tweenTimeIfNeed = 0.4F, Action OnComplete = null, bool ignoreTransition = false, bool ignoreTimeScale = false, bool waitForShowFinish = false)
{
if (!CheckTimeProtect())
{
ViewSystemLog.LogWarning($"Method call return due to TimeProtect.");
return(null);
}
// var nextViewPage = viewPages.SingleOrDefault(m => m.name == viewPageName);
if (!viewPages.TryGetValue(viewPageName, out nextOverlayViewPage))
{
ViewSystemLog.LogError("No overlay viewPage match the name: " + viewPageName + " found");
return(null);
}
string OverlayPageStateKey = GetOverlayStateKey(nextOverlayViewPage);
if (!overlayPageStatusDict.TryGetValue(OverlayPageStateKey, out ViewSystemUtilitys.OverlayPageStatus overlayPageStatus))
{
ViewSystemLog.LogError("No live overlay viewPage of name: " + viewPageName + " found, try to fix.");
overlayPageStatus = new ViewSystemUtilitys.OverlayPageStatus();
overlayPageStatus.viewPage = nextOverlayViewPage;
viewStates.TryGetValue(nextOverlayViewPage.viewState, out nextViewState);
if (nextViewState != null)
{
overlayPageStatus.viewState = nextViewState;
}
}
else
{
if (overlayPageStatus.transition == ViewSystemUtilitys.OverlayPageStatus.Transition.Show && waitForShowFinish == false)
{
ViewSystemLog.LogError($"The Overlay page {nextOverlayViewPage.name} is in Transition, ignore the LeaveOverlayViewPage call.");
return(null);
}
if (overlayPageStatus.transition == ViewSystemUtilitys.OverlayPageStatus.Transition.Leave)
{
ViewSystemLog.LogError($"The Overlay page {nextOverlayViewPage.name} is in Leaving, ignore the LeaveOverlayViewPage call.");
return(null);
}
}
overlayPageStatus.pageChangeCoroutine = StartCoroutine(LeaveOverlayViewPageBase(overlayPageStatus, tweenTimeIfNeed, OnComplete, ignoreTransition, ignoreTimeScale, waitForShowFinish));
return(overlayPageStatus.pageChangeCoroutine);
}
public override IEnumerator LeaveOverlayViewPageBase(ViewSystemUtilitys.OverlayPageStatus overlayPageState, float tweenTimeIfNeed, Action OnComplete, bool ignoreTransition = false, bool ignoreTimeScale = false, bool waitForShowFinish = false)
{
if (waitForShowFinish && overlayPageState.transition == ViewSystemUtilitys.OverlayPageStatus.Transition.Show)
{
ViewSystemLog.Log("Leave Overlay Page wait for pervious page");
yield return(new WaitUntil(() => !overlayPageState.IsTransition));
}
var currentVe = currentViewPage.viewPageItems.Select(m => m.runtimeViewElement);
var currentVs = currentViewState.viewPageItems.Select(m => m.runtimeViewElement);
var finishTime = ViewSystemUtilitys.CalculateOnLeaveDuration(overlayPageState.viewPage.viewPageItems.Select(m => m.runtimeViewElement));
overlayPageState.transition = ViewSystemUtilitys.OverlayPageStatus.Transition.Leave;
List <ViewPageItem> viewPageItems = new List <ViewPageItem>();
viewPageItems.AddRange(overlayPageState.viewPage.viewPageItems);
if (overlayPageState.viewState != null)
{
viewPageItems.AddRange(overlayPageState.viewState.viewPageItems);
}
foreach (var item in viewPageItems)
{
if (item.runtimeViewElement == null)
{
ViewSystemLog.LogWarning($"ViewElement : {item.viewElement.name} is null in runtime.");
continue;
}
// Unique 的 ViewElement 另外處理借用問題
// 暫時不處理 多個 overlay 之間借用的問題！！！
if (item.runtimeViewElement.IsUnique == true && IsPageTransition == false)
{
if (currentVe.Contains(item.runtimeViewElement))
{
//準備自動離場的 ViewElement 目前的頁面正在使用中 所以不要對他操作
try
{
var vpi = currentViewPage.viewPageItems.FirstOrDefault(m => ReferenceEquals(m.runtimeViewElement, item.runtimeViewElement));
var transformData = vpi.GetCurrentViewElementTransform(breakPointsStatus);
if (!string.IsNullOrEmpty(transformData.parentPath))
{
vpi.runtimeParent = transformCache.Find(transformData.parentPath);
}
else
{
vpi.runtimeParent = currentViewPage.runtimePageRoot;
}
item.runtimeViewElement.ChangePage(true, vpi.runtimeParent, transformData, item.sortingOrder, tweenTimeIfNeed, 0);
ViewSystemLog.LogWarning("ViewElement : " + item.viewElement.name + "Try to back to origin Transfrom parent : " + vpi.runtimeParent.name);
}
catch { }
continue;
}
if (currentVs.Contains(item.runtimeViewElement))
{
//準備自動離場的 ViewElement 目前的頁面正在使用中 所以不要對他操作
try
{
var vpi = currentViewState.viewPageItems.FirstOrDefault(m => ReferenceEquals(m.runtimeViewElement, item.runtimeViewElement));
var transformData = vpi.GetCurrentViewElementTransform(breakPointsStatus);
if (!string.IsNullOrEmpty(transformData.parentPath))
{
vpi.runtimeParent = transformCache.Find(transformData.parentPath);
}
else
{
vpi.runtimeParent = currentViewPage.runtimePageRoot;
}
item.runtimeViewElement.ChangePage(true, vpi.runtimeParent, transformData, item.sortingOrder, tweenTimeIfNeed, 0);
ViewSystemLog.LogWarning("ViewElement : " + item.runtimeViewElement.name + "Try to back to origin Transfrom parent : " + vpi.runtimeParent.name);
}
catch { }
continue;
}
}
// lastOverlayPageItemDelayOutTimes.TryGetValue(item.runtimeViewElement.name, out float delayOut);
item.runtimeViewElement.ChangePage(false, null, null, item.sortingOrder, 0, 0, ignoreTransition);
}
yield return(runtimePool.RecoveryQueuedViewElement());
//Get Back the Navigation to CurrentPage
SetNavigationTarget(currentViewPage);
InvokeOnOverlayPageLeave(this, new ViewPageEventArgs(overlayPageState.viewPage, null));
if (ignoreTimeScale)
{
yield return(Yielders.GetWaitForSecondsRealtime(finishTime));
}
else
{
yield return(Yielders.GetWaitForSeconds(finishTime));
}
overlayPageState.IsTransition = false;
string OverlayPageStateKey = GetOverlayStateKey(overlayPageState.viewPage);
overlayPageStatusDict.Remove(OverlayPageStateKey);
OnComplete?.Invoke();
}
public virtual IEnumerator LeaveOverlayViewPageBase(ViewSystemUtilitys.OverlayPageStatus overlayPageState, float tweenTimeIfNeed, Action OnComplete, bool ignoreTransition = false, bool ignoreTimeScale = false, bool waitForShowFinish = false)
{
//Empty implement will override in child class
yield return(null);
}
public override IEnumerator ShowOverlayViewPageBase(ViewPage vp, bool RePlayOnShowWhileSamePage, Action OnStart, Action OnChanged, Action OnComplete, bool ignoreTimeScale)
{
// Debug.Log("ShowOverlayViewPageBase " + vp.name);
if (vp == null)
{
ViewSystemLog.Log("ViewPage is null");
yield break;
}
if (vp.viewPageType != ViewPage.ViewPageType.Overlay)
{
ViewSystemLog.LogError("ViewPage " + vp.name + " is not an Overlay page");
yield break;
}
//Prepare runtime page root
string viewPageRootName = ViewSystemUtilitys.GetPageRootName(vp);
var pageWrapper = ViewSystemUtilitys.CreatePageTransform(viewPageRootName, rootCanvasTransform, vp.canvasSortOrder);
if (vp.runtimePageRoot == null)
{
vp.runtimePageRoot = pageWrapper.rectTransform;
}
pageWrapper.safePadding.SetPaddingValue(vp.edgeValues);
ViewState viewState = null;
viewStates.TryGetValue(vp.viewState, out viewState);
List <ViewElement> viewElementDoesExitsInNextPage = new List <ViewElement>();
IEnumerable <ViewPageItem> viewItemNextPage = null;
IEnumerable <ViewPageItem> viewItemNextState = null;
List <ViewPageItem> viewItemForNextPage = new List <ViewPageItem>();
string OverlayPageStateKey = GetOverlayStateKey(vp);
bool samePage = false;
//檢查是否有同 State 的 Overlay 頁面在場上
if (overlayPageStatusDict.TryGetValue(OverlayPageStateKey, out ViewSystemUtilitys.OverlayPageStatus overlayPageStatus))
{
viewItemNextPage = PrepareRuntimeReference(GetAllViewPageItemInViewPage(vp));
//同 OverlayState 的頁面已經在場上，移除不同的部分，然後顯示新加入的部分
if (!string.IsNullOrEmpty(vp.viewState))
{
if (overlayPageStatus.viewPage.name != vp.name)
{
// 同 State 不同 Page 的情況，找到差異的部分
foreach (var item in overlayPageStatus.viewPage.viewPageItems)
{
if (!vp.viewPageItems.Select(m => m.runtimeViewElement).Contains(item.runtimeViewElement))
{
viewElementDoesExitsInNextPage.Add(item.runtimeViewElement);
}
}
overlayPageStatus.viewPage = vp;
}
}
else
{
//只有 ViewPage 卻還是進來這裡的話代表頁面還在場上
// RePlayOnShowWhileSamePage == false 那就更新數值 所以停掉舊的 Coroutine
if (overlayPageStatus.pageChangeCoroutine != null)
{
StopCoroutine(overlayPageStatus.pageChangeCoroutine);
}
samePage = true;
overlayPageStatus.transition = ViewSystemUtilitys.OverlayPageStatus.Transition.Show;
}
}
else
{
//同 OverlayState 的頁面還不在場上 新建一個 Status
overlayPageStatus = new ViewSystemUtilitys.OverlayPageStatus();
overlayPageStatus.viewPage = vp;
overlayPageStatus.viewState = viewState;
overlayPageStatus.transition = ViewSystemUtilitys.OverlayPageStatus.Transition.Show;
viewItemNextPage = PrepareRuntimeReference(GetAllViewPageItemInViewPage(vp));
// 沒有 viewState 的 Page 不需要處理 viewState 的 runtimeViewElement
if (!string.IsNullOrEmpty(vp.viewState))
{
// nextViewState = viewStates.SingleOrDefault(m => m.name == vp.viewState);
if (viewStates.TryGetValue(vp.viewState, out nextViewState))
{
viewItemNextState = GetAllViewPageItemInViewState(nextViewState);
viewItemNextState = PrepareRuntimeReference(viewItemNextState);
}
}
overlayPageStatusDict.Add(OverlayPageStateKey, overlayPageStatus);
}
OnStart?.Invoke();
float onShowTime = ViewSystemUtilitys.CalculateOnShowDuration(viewItemNextPage.Select(m => m.runtimeViewElement));
float onShowDelay = ViewSystemUtilitys.CalculateDelayInTime(viewItemNextPage);
//對離場的呼叫改變狀態
foreach (var item in viewElementDoesExitsInNextPage)
{
Debug.LogWarning($"{item.name} not exsit in next page");
item.ChangePage(false, null, null, 0, 0, 0);
}
viewItemForNextPage.AddRange(viewItemNextPage);
if (viewItemNextState != null)
{
viewItemForNextPage.AddRange(viewItemNextState);
}
//對進場的呼叫改變狀態
foreach (var item in viewItemNextPage)
{
if (RePlayOnShowWhileSamePage && samePage)
{
item.runtimeViewElement.OnShow();
continue;
}
//套用複寫值
item.runtimeViewElement.ApplyOverrides(item.overrideDatas);
item.runtimeViewElement.ApplyEvent(item.eventDatas);
var transformData = item.GetCurrentViewElementTransform(breakPointsStatus);
if (!string.IsNullOrEmpty(transformData.parentPath))
{
item.runtimeParent = transformCache.Find(transformData.parentPath);
}
else
{
item.runtimeParent = vp.runtimePageRoot;
}
item.runtimeViewElement.ChangePage(true, item.runtimeParent, transformData, item.sortingOrder, item.TweenTime, item.delayIn, reshowIfSamePage: RePlayOnShowWhileSamePage);
}
SetNavigationTarget(vp);
yield return(runtimePool.RecoveryQueuedViewElement());
//Fire the event
OnChanged?.Invoke();
InvokeOnOverlayPageShow(this, new ViewPageEventArgs(vp, null));
//當所有表演都結束時
if (ignoreTimeScale)
{
yield return(Yielders.GetWaitForSecondsRealtime(onShowTime + onShowDelay));
}
else
{
yield return(Yielders.GetWaitForSeconds(onShowTime + onShowDelay));
}
overlayPageStatus.IsTransition = false;
OnComplete?.Invoke();
}