public void SaveLayout(string layoutName, string treeId, SubWindowNode node)
{
if (string.IsNullOrEmpty(layoutName))
{
return;
}
if (string.IsNullOrEmpty(treeId))
{
return;
}
XmlDocument doc = new XmlDocument();
XmlElement root = doc.CreateElement("SubWindowTree");
root.SetAttribute("Layout", layoutName);
root.SetAttribute("TreeID", treeId.GetHashCode().ToString());
doc.AppendChild(root);
if (node != null)
{
node.WriteToLayoutCfg(root, doc, 0);
}
bool isCurrent = layoutName == "Current";
string path = GetLayoutCfgsPath(isCurrent);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
doc.Save(path + "/" + layoutName + ".xml");
LoadLayoutCfgs();
}
/// <summary>
/// 插入
/// </summary>
/// <param name="node"></param>
/// <param name="index"></param>
public virtual void Insert(SubWindowNode node, int index)
{
if (this.m_Childs.Count == 0)
{
node.weight = 1;
node.depth = depth + 1;
node.isHorizontal = !isHorizontal;
this.m_Childs.Add(node);
return;
}
float w = 1.0f / (this.m_Childs.Count + 1);
float ew = w / this.m_Childs.Count;
node.weight = w;
node.depth = depth + 1;
node.isHorizontal = !isHorizontal;
for (int i = 0; i < this.m_Childs.Count; i++)
{
this.m_Childs[i].weight -= ew;
}
if (index < 0 || index >= m_Childs.Count)
{
m_Childs.Add(node);
}
else
{
m_Childs.Insert(index, node);
}
}
/// <summary>
/// 插入子窗口
/// </summary>
/// <param name="window"></param>
private void InsertWindow(SubWindow window)
{
window.AddCloseEventListener(this.m_OnSubWindowClose);
if (this.m_Root == null)
{
this.m_Root = new SubWindowNode(true, 0);
}
this.m_Root.AddWindow(window, 0);
}
public static void CreateWizard(SubWindowLayout layout, string treeId, SubWindowNode rootNode)
{
SubWindowTreeLayoutWizard wizard =
ScriptableWizard.DisplayWizard <SubWindowTreeLayoutWizard>("Save SubWindow Layout", "Save");
wizard.maxSize = new Vector2(300, 150);
wizard.minSize = new Vector2(300, 150);
wizard.m_Layout = layout;
wizard.m_TreeId = treeId;
wizard.m_RootNode = rootNode;
}
void OnWizardCreate()
{
if (layoutname == "Default")
{
if (!EditorUtility.DisplayDialog("警告", "确定覆盖默认布局?", "是", "否"))
{
return;
}
}
if (m_Layout != null)
{
m_Layout.SaveLayout(layoutname, m_TreeId, m_RootNode);
}
m_Layout = null;
m_RootNode = null;
m_TreeId = null;
}
void OnWizardCreate()
{
if (layoutname == "Default")
{
if (!EditorUtility.DisplayDialog("Warning", "Are you sure to override the default layout?", "Yes", "No"))
{
return;
}
}
if (m_Layout != null)
{
m_Layout.SaveLayout(layoutname, m_TreeId, m_RootNode);
}
m_Layout = null;
m_RootNode = null;
m_TreeId = null;
}
private void DropWindow(SubWindow window, System.Action <SubWindow> preDropAction, System.Action postDropAction,
bool betweenChilds, int dropIndex)
{
if (window == null)
{
return;
}
if (preDropAction == null)
{
return;
}
if (betweenChilds)
{
if (preDropAction != null)
{
preDropAction(window);
this.AddWindow(window, dropIndex);
postDropAction();
}
}
else
{
if (preDropAction != null && dropIndex >= 0 && dropIndex < m_Childs.Count)
{
SubWindowNode child = m_Childs[dropIndex];
if (child.ContainWindow(window))
{
return;
}
preDropAction(window);
m_Childs.RemoveAt(dropIndex);
SubWindowNode node = new SubWindowNode(!isHorizontal, depth + 1);
node.weight = child.weight;
child.isHorizontal = isHorizontal;
child.depth = node.depth + 1;
node.Insert(child, 0);
this.Insert(node, dropIndex);
node.AddWindow(window, -1);
postDropAction();
}
}
}
/// <summary>
/// 从布局信息构造节点
/// </summary>
/// <param name="node"></param>
/// <param name="windowList"></param>
/// <param name="onWindowClose"></param>
public virtual void CreateFromLayoutCfg(XmlElement node, List <SubWindow> windowList,
System.Action <SubWindow> onWindowClose)
{
string weightStr = node.GetAttribute("Weight");
string depthStr = node.GetAttribute("Depth");
string horizontalStr = node.GetAttribute("Horizontal");
weight = float.Parse(weightStr);
depth = int.Parse(depthStr);
isHorizontal = bool.Parse(horizontalStr);
XmlNodeList nodes = node.ChildNodes;
if (nodes.Count == 0)
{
return;
}
XmlElement[] sortnode = new XmlElement[nodes.Count];
foreach (var n in nodes)
{
XmlElement nd = (XmlElement)n;
string indexstr = nd.GetAttribute("Index");
int index = int.Parse(indexstr);
sortnode[index] = nd;
}
foreach (var n in sortnode)
{
if (n.Name == "SubWindowNode")
{
SubWindowNode swnode = new SubWindowNode(true, 0);
swnode.CreateFromLayoutCfg(n, windowList, onWindowClose);
this.m_Childs.Add(swnode);
}
else if (n.Name == "SubWindowLeaf")
{
SubWindowLeaf swleaf = new SubWindowLeaf(null, true, 0);
swleaf.CreateFromLayoutCfg(n, windowList, onWindowClose);
this.m_Childs.Add(swleaf);
}
}
}
private bool UseLayout(string layoutName)
{
if (string.IsNullOrEmpty(layoutName))
{
return(false);
}
string treeId = GetTreeIndentifier();
if (string.IsNullOrEmpty(treeId))
{
return(false);
}
if (m_Layout == null)
{
return(false);
}
if (m_Root == null)
{
m_Root = new SubWindowNode(true, 0);
}
var element = m_Layout.UseLayout(layoutName, treeId);
if (element == null)
{
return(false);
}
for (int i = 0; i < m_SubWindowList.Count; i++)
{
if (m_SubWindowList[i].IsOpen)
{
m_SubWindowList[i].Close();
}
}
m_Root.CreateFromLayoutCfg(element, m_SubWindowList, m_OnSubWindowClose);
m_Root.ClearEmptyNode();
m_Root.Recalculate(0, true);
return(true);
}
public override void Insert(SubWindowNode node, int index)
{
}