public static Panel OpenPanel(string panelName, IPanelMessager request = null)
{
PanelManager inst = Instance;
if (inst == null)
{
return(null);
}
PanelAsset asset = inst.GetAsset(panelName);
if (asset == null || !asset.IsUsable)
{
return(null);
}
else if (asset.Mode == EPanelMode.Dialog)
{
return(inst.OpenPanelAsDialog(asset, request));
}
else if (asset.Mode == EPanelMode.Status)
{
return(inst.OpenPanelAsStatus(asset));
}
else if (asset.Mode == EPanelMode.Normal)
{
return(inst.OpenPanelAsNormal(asset, request));
}
else
{
return(null);
}
}
Panel OpenPanelAsNormal(PanelAsset asset, IPanelMessager request)
{
if (mDialogs.Count > 0)
{
return(null);
}
return(OpenPanelFor(mPanels, m_NormalSortingLayer, asset, request, true));
}
// asset must be usable.
Panel OpenPanelFor(List <PanelStub> list, int sortLayer, PanelAsset asset, IPanelMessager request, bool useFocus)
{
Panel panel = asset.InstantiateAsset();
if (panel == null || panel.IsClosing())
{
return(null);
}
bool open;
if (request != null)
{
open = panel.OnPanelOpenForResult(request);
}
else
{
open = panel.OnPanelOpen();
}
if (!open)
{
asset.UnuseAsset(panel);
return(null);
}
int close = GetPanelIndex(mClosing, panel);
if (close != -1)
{
mClosing.RemoveAt(close);
}
panel.transform.SetParent(transform, false);
int old = GetPanelIndex(list, panel);
if (old != -1)
{
list.RemoveAt(old);
}
PanelStub stub = new PanelStub();
stub.Asset = asset;
stub.Instance = panel;
list.Add(stub);
PanelStub prev = GetRecentPanel(list, 1);
Canvas prevcan = prev == null ? null : prev.Instance.GetCanvas();
Canvas can = panel.GetCanvas();
can.renderMode = RenderMode.ScreenSpaceCamera;
can.worldCamera = m_UICamera;
can.sortingLayerID = sortLayer;
can.sortingOrder = prevcan == null ? 1 : prevcan.sortingOrder + 2;
if (useFocus)
{
if (mFocusStub != null)
{
mFocusStub.HasFocus = false;
}
mFocusStub = stub;
mFocusStub.HasFocus = true;
}
if (asset.IsUseMask)
{
UpdateMask();
}
return(panel);
}
Panel OpenPanelAsDialog(PanelAsset asset, IPanelMessager request)
{
return(OpenPanelFor(mDialogs, m_DialogSortingLayer, asset, request, true));
}
/// <summary>
/// 窗口接收消息
/// </summary>
/// <param name="request"></param>
/// <param name="arg"></param>
public virtual bool OnPanelOpenForResult(IPanelMessager sender)
{
return(true);
}
public override bool OnPanelOpenForResult(IPanelMessager sender)
{
Debug.LogFormat("{0} Open for Result {1}(sender:{2})", name, sender.RequestId, sender);
gameObject.SetActive(true);
return(true);
}
