/// <summary>
/// 交换道具-容器
/// </summary>
/// <param name="viewItemContainer"></param>
public bool ExchangeItemForContainer(UIViewItemContainer viewItemContainer)
{
UIViewItem tempViewItem = viewItemContainer.GetViewItem();
if (tempViewItem == null)
{
//检测容器是否能放置当前物品
bool canSetItem = viewItemContainer.CheckCanSetItem(itemsInfo.GetItemsType());
//如果能放置
if (canSetItem)
{
//如果容器里没有道具 则直接设置容器的道具为当前道具
//首先清空原容器里的数据
originalParent.ClearViewItem();
//设置新的容器
viewItemContainer.SetViewItem(this);
AnimForPositionChange(timeForMove, null);
}
else
{
//如果没有设置成功（不能放置该类型），则返回原容器
HandleForBackOriginalContainer();
}
return(true);
}
else
{
//如果容器里有道具 则返回原容器
HandleForBackOriginalContainer();
return(true);
}
}
/// <summary>
/// 设置容器道具 用于初始化
/// </summary>
/// <param name="itemsData"></param>
public void SetViewItem(ItemsBean itemsData)
{
//设置展示信息
ui_ViewItemContainer.SetItemId(itemsData.itemId);
//如果没有东西，则删除原来存在的
if (itemsData == null || itemsData.itemId == 0)
{
if (currentViewItem != null)
{
Destroy(currentViewItem.gameObject);
}
currentViewItem = null;
return;
}
//如果有东西，则先实例化再设置数据
if (currentViewItem == null)
{
GameObject obj = Instantiate(gameObject, ui_ViewItemModel.gameObject);
obj.name = "ViewItem";
currentViewItem = obj.GetComponent <UIViewItem>();
currentViewItem.originalParent = this;
currentViewItem.transform.position = ui_ViewItemModel.transform.position;
currentViewItem.transform.localScale = ui_ViewItemModel.transform.localScale;
currentViewItem.transform.rotation = ui_ViewItemModel.transform.rotation;
}
currentViewItem.SetData(itemsData.itemId, itemsData.number, itemsData.meta);
callBackForSetViewItem?.Invoke(this, itemsData.itemId);
this.TriggerEvent(EventsInfo.UIViewItemContainer_ItemChange, this, itemsData.itemId);
}
/// <summary>
/// 增加道具
/// </summary>
/// <param name="uiViewItem"></param>
public bool AddItems(UIViewItem uiViewItem)
{
//首先直接在显示的list中搜索空位
List <GameObject> listCellObj = ui_ItemList.GetAllCellObj();
for (int i = 0; i < listCellObj.Count; i++)
{
GameObject itemObj = listCellObj[i];
UIViewItemContainer itemContainer = itemObj.GetComponent <UIViewItemContainer>();
//如果有容器VIEW 并且里面没有东西
if (itemContainer != null && itemContainer.GetViewItem() == null)
{
uiViewItem.ExchangeItemForContainer(itemContainer);
return(true);
}
}
//如果不成功则直接查询整个listBackpack
for (int i = 0; i < listBackpack.Length; i++)
{
ItemsBean itemData = listBackpack[i];
if (itemData == null || itemData.itemId == 0)
{
itemData.itemId = uiViewItem.itemId;
itemData.number = uiViewItem.itemNumber;
itemData.meta = uiViewItem.meta;
Destroy(uiViewItem.gameObject);
return(true);
}
}
return(false);
}
public override BUSViewItem UIToBusiness(UIViewItem UIEntity, TContext context, IViewInfo viewInfo, bool isNewRecord)
{
BUSViewItem businessEntity = base.UIToBusiness(UIEntity, context, viewInfo, isNewRecord);
View view = context.Views
.AsNoTracking()
.Select(v => new
{
id = v.Id,
name = v.Name,
viewItems = v.ViewItems.Select(viewItem => new
{
id = viewItem.Id,
name = viewItem.Name,
})
})
.Select(v => new View
{
Id = v.id,
Name = v.name,
ViewItems = v.viewItems.Select(viewItem => new ViewItem
{
Id = viewItem.id,
Name = viewItem.name
}).ToList()
})
.FirstOrDefault(n => n.Id.ToString() == ComponentsRecordsInfo.GetSelectedRecord("View"));
if (view == null)
{
businessEntity.ErrorMessage = "First you need create view.";
}
else
{
// Если запись новая и она не уникальна, записывается ошибка
ViewItem viewItem = view.ViewItems?.FirstOrDefault(n => n.Name == UIEntity.Name);
if (viewInfo.ViewItems != null && viewItem != null && viewItem.Id != UIEntity.Id)
{
businessEntity.ErrorMessage = $"View item with this name is already exists in view {view.Name}.";
}
else
{
businessEntity.View = view;
businessEntity.ViewId = view.Id;
Applet applet = context.Applets.AsNoTracking().FirstOrDefault(n => n.Name == UIEntity.AppletName);
if (applet != null)
{
businessEntity.Applet = applet;
businessEntity.AppletId = applet.Id;
businessEntity.AppletName = applet.Name;
}
businessEntity.Autofocus = UIEntity.Autofocus.ToString() == string.Empty || UIEntity.Autofocus;
businessEntity.AutofocusRecord = UIEntity.AutofocusRecord.ToString() == string.Empty ? 0 : UIEntity.AutofocusRecord;
}
}
return(businessEntity);
}
public override UIViewItem BusinessToUI(BUSViewItem businessEntity)
{
UIViewItem UIEntity = base.BusinessToUI(businessEntity);
UIEntity.AppletName = businessEntity.AppletName;
UIEntity.Autofocus = businessEntity.Autofocus;
UIEntity.AutofocusRecord = businessEntity.AutofocusRecord;
UIEntity.Type = businessEntity.Applet?.Type;
return(UIEntity);
}
/// <summary>
/// 在原位置复制一个道具 并且数量为该道具的最大
/// </summary>
protected void CopyItemInOriginal()
{
GameObject objOriginal = Instantiate(originalParent.gameObject, gameObject);
objOriginal.name = "ViewItem";
UIViewItem viewItem = objOriginal.GetComponent <UIViewItem>();
objOriginal.transform.position = gameObject.transform.position;
originalParent.SetViewItem(viewItem);
//设置拿出的物体数量为该物体的最大数量
itemNumber = itemsInfo.max_number;
//刷新一下UI
RefreshUI();
}
/// <summary>
/// 设置容器道具
/// </summary>
/// <param name="uiView"></param>
public bool SetViewItem(UIViewItem uiView)
{
this.currentViewItem = uiView;
this.currentViewItem.originalParent = this;
this.currentViewItem.transform.SetParent(rectTransform);
itemsData.itemId = uiView.itemId;
itemsData.number = uiView.itemNumber;
itemsData.meta = uiView.meta;
callBackForSetViewItem?.Invoke(this, itemsData.itemId);
this.TriggerEvent(EventsInfo.UIViewItemContainer_ItemChange, this, itemsData.itemId);
//设置展示信息
ui_ViewItemContainer.SetItemId(itemsData.itemId);
return(true);
}
/// <summary>
/// 移出道具
/// </summary>
/// <returns></returns>
public bool RemoveViewItem()
{
//如果已经有一个了 则不能删除
UIViewItem viewItem = GetViewItem();
if (viewItem == null)
{
return(false);
}
GameObject objViewItem = viewItem.gameObject;
viewItem.transform
.DOScale(0, timeForRemoveViewItem)
.OnComplete(() =>
{
DestroyImmediate(objViewItem);
});
ClearViewItem();
return(true);
}
/// <summary>
/// 结束拖拽
/// </summary>
/// <param name="eventData"></param>
public void OnEndDrag(PointerEventData eventData)
{
if (isAnim || !isBeginDrag)
{
return;
}
isBeginDrag = false;
GameObject objTarget = eventData.pointerCurrentRaycast.gameObject;
if (objTarget != null)
{
UIViewItemContainer viewItemContainer = objTarget.GetComponent <UIViewItemContainer>();
//如果检测到容器 说明只有容器 里面没有道具
if (viewItemContainer != null)
{
ExchangeItemForContainer(viewItemContainer);
return;
}
UIViewItem viewItem = objTarget.GetComponent <UIViewItem>();
//如果检测到道具 说明容器里有道具
if (viewItem != null)
{
ExchangeItemForItem(viewItem);
return;
}
else
{
HandleForBackOriginalContainer();
return;
}
}
else
{
//如果什么都没有检测到，说明是把物体丢到场景中
DropItem();
return;
}
}
/// <summary>
/// 道具和道具交换
/// </summary>
/// <param name="viewItem"></param>
/// <returns></returns>
protected bool ExchangeItemForItem(UIViewItem viewItem)
{
//如果目标是同一物品
if (viewItem.itemsInfo.id == itemsInfo.id)
{
//如果目标是无限物品 则删除现有物品
if (viewItem.itemNumber == int.MaxValue)
{
transform.SetParent(viewItem.transform.parent);
transform.localScale = Vector3.one;
AnimForPositionChange(timeForMove, () => { DestroyImmediate(gameObject); });
return(true);
}
//如果目标不是无限物品，则先将目标叠加到最大，自己再返回原位置
else
{
//目标数量叠加
viewItem.itemNumber += itemNumber;
if (viewItem.itemNumber > viewItem.itemsInfo.max_number)
{
//如果目标数量超出最大了
itemNumber = viewItem.itemNumber - viewItem.itemsInfo.max_number;
viewItem.itemNumber = viewItem.itemsInfo.max_number;
}
else
{
//如果没有 则自己的数量为0
itemNumber = 0;
}
//刷新一下UI
viewItem.RefreshUI();
RefreshUI();
if (itemNumber == 0)
{
//如果自己没有数量了，则删除
DestroyImmediate(gameObject);
return(true);
}
else
{
//如果自己还有数量，则返回原容器
HandleForBackOriginalContainer();
return(true);
}
}
}
//如果目标不是同一类物品
else
{
//如果目标是无限物品 则回到原来位置
if (viewItem.itemNumber == int.MaxValue)
{
HandleForBackOriginalContainer();
return(true);
}
//如果是目标不是无限物品，则交换物品位置
else
{
//检测容器是否能放置当前物品
bool canSetItem = viewItem.originalParent.CheckCanSetItem(itemsInfo.GetItemsType());
if (canSetItem)
{
//交换位置
UIViewItemContainer dargContainer = this.originalParent;
UIViewItemContainer targetContainer = viewItem.originalParent;
//交换父级
if (dargContainer.GetViewItem() != null && dargContainer.GetViewItem().itemNumber == int.MaxValue)
{
//如果原父级有东西 则把目标容器里的物品丢出来
viewItem.DropItem();
}
else
{
//如果原父级没有东西 则交换父级
dargContainer.SetViewItem(viewItem);
//设置位置
viewItem.rectTransform.anchoredPosition = Vector2.zero;
viewItem.transform.localScale = Vector3.one;
}
targetContainer.SetViewItem(this);
//设置位置
transform.localScale = Vector3.one;
AnimForPositionChange(timeForMove, () => { });
return(true);
}
else
{
//如果不能设置该物品（容器不能装该类型） 则返回
HandleForBackOriginalContainer();
return(true);
}
}
}
}
public override IEnumerable <ValidationResult> UIValidate(TContext context, IViewInfo viewInfo, UIViewItem UIEntity, bool isNewRecord)
{
List <ValidationResult> result = base.UIValidate(context, viewInfo, UIEntity, isNewRecord).ToList();
if (string.IsNullOrWhiteSpace(UIEntity.AppletName))
{
result.Add(new ValidationResult(
"Applet name is a required field.",
new List <string>()
{
"AppletName"
}));
}
return(result);
}
public override IEnumerable <ValidationResult> BUSUIValidate(TContext context, BUSViewItem businessComponent, UIViewItem UIEntity)
{
List <ValidationResult> result = base.BUSUIValidate(context, businessComponent, UIEntity).ToList();
if (string.IsNullOrWhiteSpace(businessComponent.ErrorMessage))
{
if (businessComponent.Applet == null)
{
result.Add(new ValidationResult(
"Applet with this name not found.",
new List <string>()
{
"AppletName"
}));
}
}
return(result);
}
/// <summary>
/// 清空容器
/// </summary>
public void ClearViewItem()
{
this.currentViewItem = null;
ClearItemsData();
}