public void Layout()
{
//EditorGUILayout.Space();
EditorGUILayout.Separator();
string str = path.Substring(path.LastIndexOf("\\") + 1);
isFoldout = EditorGUILayout.Foldout(isFoldout, str);
if (isFoldout)
{
GUILayout.BeginVertical();
for (int i = 0; i < dirs.Count; ++i)
{
dirs[i].Layout();
}
for (int i = 0; i < files.Count; ++i)
{
string fileName = files[i];
str = fileName.Substring(fileName.LastIndexOf("\\") + 1);
if (GUILayout.Button(str, GUILayout.Width(200), GUILayout.Height(25)))
{
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.OPEN_FILE;
cmdInfo.param = files[i];
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
}
GUILayout.EndVertical();
}
}
public void OnShow()
{
this.minSize = new Vector2(windowWidth, windowHeight);
filesList.Reload(this.edtorName);
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.CREATE_NEW;
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
void DeleteCmd(object obj)
{
int id = (int)obj;
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.REMOVE_NODE;
cmdInfo.param = id;
AddCmd(cmdInfo);
}
public virtual void DrawInNodeList()
{
Texture2D texture = NodeFlowDrawHelper.CreateTagTex(color, color, 6, 6);
GUIContent guic = new GUIContent(this.desc, texture);
if (GUILayout.Button(guic, GUILayout.Width(160), GUILayout.Height(30)))
{
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.CREATE_NODE;
cmdInfo.param = this;
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
}
void CloneCmd(object obj)
{
int id = (int)obj;
if (editorMode.mCurrent == null)
{
return;
}
Node node = editorMode.mCurrent.GetNodeByID(id);
if (node == null)
{
return;
}
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.CLONE_NODE;
cmdInfo.param = node;
AddCmd(cmdInfo);
}
void OnGUI()
{
//command button
{
Rect rect = new Rect(0, 0, position.width, commandHeight);
GUILayout.BeginArea(rect);
GUI.Box(new Rect(0, 0, rect.width, rect.height), "");
GUILayout.BeginHorizontal();
if (GUILayout.Button("文件列表", GUILayout.Width(95), GUILayout.Height(30)))
{
isFileListMode = true;
}
if (GUILayout.Button("节点列表", GUILayout.Width(95), GUILayout.Height(30)))
{
isFileListMode = false;
}
GUILayout.Label(" ", GUILayout.Width(30), GUILayout.Height(30));
if (GUILayout.Button("创建空NodeFlow", GUILayout.Width(130), GUILayout.Height(30)))
{
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.CREATE_NEW;
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
if (GUILayout.Button("保存NodeFlow", GUILayout.Width(130), GUILayout.Height(30)))
{
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.SAVE_FILE;
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
if (editorMode.IsNewNodeFlow())
{
GUI.FocusControl("-1");
}
if (editorMode.mCurrent != null)
{
string flowName = "文件名:";
editorMode.mCurrent.name = EditorGUILayout.TextField(flowName, editorMode.mCurrent.name);
if (GUILayout.Button("打开所在文件夹", GUILayout.Width(150), GUILayout.Height(30)))
{
string path = editorMode.mCurrent.name;
if (path.Length == 0)
{
path = filesList.GetDirRoot(edtorName);
}
else
{
path = path.Replace("/", "\\");
int idx = path.LastIndexOf("\\");
path = path.Substring(0, idx);
}
System.Diagnostics.Process.Start("explorer", path);
}
}
GUILayout.EndHorizontal();
GUILayout.EndArea();
}
//file list view
{
Rect rect = new Rect(0, commandHeight, leftWidth, position.height - commandHeight);
GUILayout.BeginArea(rect);
GUI.Box(new Rect(0, 0, rect.width, rect.height), "");
GUILayout.BeginVertical();
fileListViewPos = EditorGUILayout.BeginScrollView(fileListViewPos, GUILayout.Width(rect.width), GUILayout.Height(rect.height));
if (isFileListMode)
{
filesList.Layout();
}
else
{
NodeListLayoutHelper.Layout(nodeDef);
}
EditorGUILayout.EndScrollView();
GUILayout.EndVertical();
GUILayout.EndArea();
}
//property view
{
Rect rect = new Rect(position.width - rightWidth, commandHeight, rightWidth, position.height - commandHeight);
GUILayout.BeginArea(rect);
GUI.Box(new Rect(0, 0, rect.width, rect.height), "");
GUILayout.BeginVertical();
propertyViewPos = EditorGUILayout.BeginScrollView(propertyViewPos, GUILayout.Width(rect.width), GUILayout.Height(rect.height));
editorMode.ShowProperty(selectedNodeId);
EditorGUILayout.EndScrollView();
GUILayout.EndVertical();
GUILayout.EndArea();
}
//nodeflow view
{
float skillFlowWidth = position.width - leftWidth - rightWidth;
Rect rect = new Rect(leftWidth, commandHeight, skillFlowWidth, position.height - commandHeight);
GUILayout.BeginArea(rect);
GUI.Box(new Rect(0, 0, rect.width, rect.height), "");
GUILayout.BeginHorizontal();
nodeFlowViewPos = EditorGUILayout.BeginScrollView(nodeFlowViewPos, GUILayout.Width(rect.width), GUILayout.Height(rect.height));
GUILayout.Label("", GUILayout.Width(rect.width * 3), GUILayout.Height(rect.height * 3));
BeginWindows();
editorMode.Draw();
//link
if (curNextNode != null)
{
Vector2 start = curNextNode.rect.center;
start.x += curNextNode.parent.rect.left;
start.y += curNextNode.parent.rect.top;
Vector2 end = curMouseEndPos;
ConnectionDef def = curNextNode.connectDef;
Color c = def != null ? def.color : Color.white;
NodeFlowDrawHelper.DrawLine(start, end, c);
}
EndWindows();
EditorGUILayout.EndScrollView();
GUILayout.EndHorizontal();
GUILayout.EndArea();
}
OnDoEnevent();
}
public void Update()
{
for (int i = 0; i < operList.Count; ++i)
{
OperCmdInfo cmdInfo = operList[i];
switch (cmdInfo.cmd)
{
case OperCmd.NODE_ACTIVE:
{
if (editorMode.mCurrent != null)
{
editorMode.mCurrent.SetNodeActive((int)cmdInfo.param, (bool)cmdInfo.param2);
}
}
break;
case OperCmd.REMOVE_NODE:
{
if (editorMode.mCurrent != null)
{
editorMode.mCurrent.RemoveNode((int)cmdInfo.param);
}
}
break;
case OperCmd.CREATE_NODE:
{
if (editorMode.mCurrent != null)
{
Vector2 pos = new Vector2(200, 100);
editorMode.mCurrent.CreateNode(cmdInfo.param as NodeDef, pos);
}
}
break;
case OperCmd.CLONE_NODE:
{
if (editorMode.mCurrent != null)
{
editorMode.mCurrent.CloneNode(cmdInfo.param as Node);
}
}
break;
case OperCmd.OPEN_FILE:
{
string name = (string)cmdInfo.param;
selectedNodeId = -1;
editorMode.LoadFlowByPath(name);
Repaint();
}
break;
case OperCmd.CREATE_NEW:
{
selectedNodeId = -1;
editorMode.CreateNewFlow();
}
break;
case OperCmd.SAVE_FILE:
{
if (editorMode.mCurrent != null)
{
bool needReLoad = false;
if (editorMode.mCurrent.name.Length == 0)
{
//to show save dalog
//needReLoad = true;
UnityEngine.Debug.LogError("文件名为空");
}
else
{
NodeFlowEditorSaver.SaveToXml(this, editorMode.mCurrent.name, editorMode.mCurrent);
needReLoad = true;
}
if (needReLoad)
{
if (Application.isPlaying == true)
{
editorMode.ReLoadFlow();
Repaint();
}
filesList.Reload(this.edtorName);
}
}
}
break;
}
}
operList.Clear();
if (Application.isPlaying)
{
editorMode.OnUpdate();
}
}
public void AddCmd(OperCmdInfo info)
{
operList.Add(info);
}
//default node renderer
public static void NodeWindow(int id)
{
if (curFlow == null)
{
return;
}
Node node = curFlow.GetNodeByID(id);
if (node == null)
{
return;
}
GUI.DragWindow(new Rect(0, 0, node.rect.width, 20));
//in
{
for (int i = 0; i < node.preNodeList.Count; ++i)
{
PreNode pre = node.preNodeList[i];
int height = 30 + pre.inIdx * 30;
Rect rect = new Rect(20, height, 60, 30);
GUI.Label(rect, pre.desc);
}
}
//out
{
for (int i = 0; i < node.nextNodeList.Count; ++i)
{
NextNode next = node.nextNodeList[i];
int height = 30 + next.outIdx * 30;
Rect rect = new Rect(node.rect.width - 60, height, 60, 30);
GUI.Label(rect, next.desc);
}
}
//seocket cell
{
for (int i = 0; i < node.preNodeList.Count; ++i)
{
PreNode pre = node.preNodeList[i];
Color c = pre.connectDef != null ? pre.connectDef.color : Color.white;
GUI.color = c;
GUI.Box(pre.rect, "");
}
for (int i = 0; i < node.nextNodeList.Count; ++i)
{
NextNode next = node.nextNodeList[i];
Color c = next.connectDef != null ? next.connectDef.color : Color.white;
GUI.color = c;
GUI.Box(next.rect, "");
}
GUI.color = Color.white;
}
//delete button
if (NodeFlowEditorWindow.instance.GetSelectedNodeId() == id)
{
if (GUI.Button(new Rect(node.rect.width / 2 - 10, node.rect.height - 20, 20, 20), "X"))
{
//del node
OperCmdInfo cmdInfo = new OperCmdInfo();
cmdInfo.cmd = OperCmd.REMOVE_NODE;
cmdInfo.param = id;
NodeFlowEditorWindow.instance.AddCmd(cmdInfo);
}
}
}