public void CollapseNode(bool left)
{
var nodeA = left ? m_nodeL : m_nodeR;
var nodeB = left ? m_nodeR : m_nodeL;
if (nodeB.IsContentNode())
{
m_content = nodeB.m_content;
m_contentFocus = nodeB.m_contentFocus;
nodeB.Clear();
nodeA.Clear();
m_nodeL = null;
m_nodeR = null;
}
else
{
m_info.m_orient = nodeB.m_info.m_orient;
m_nodeL = nodeB.m_nodeL;
m_nodeR = nodeB.m_nodeR;
m_nodeL.m_parent = this;
m_nodeR.m_parent = this;
m_separator = nodeB.m_separator;
m_separator.m_parent = this;
nodeB.Clear();
nodeA.Clear();
}
}
public void AddContent(GUIDockContentBase c, GUIDockPlace place)
{
if (place == GUIDockPlace.center)
{
AddContent(c);
return;
}
else if (place != GUIDockPlace.none)
{
bool p = (place == GUIDockPlace.left || place == GUIDockPlace.top);
var contents = m_content;
var node1 = new GUIDockNode(this, c);
var node2 = new GUIDockNode(this, contents);
node1.m_contentFocus = c;
node2.m_contentFocus = m_contentFocus;
m_nodeL = p ? node1 : node2;
m_nodeR = p ? node2 : node1;
SwithcMode(false);
m_info.m_orient = (place == GUIDockPlace.left || place == GUIDockPlace.right) ? GUIDockOrient.Horizontal : GUIDockOrient.Vertical;
Console.WriteLine(m_info.m_orient.ToString());
}
}
public GUIDockNode(GUIDockNode parent, GUIDockContentBase c)
{
m_parent = parent;
m_content = new List <GUIDockContentBase>();
m_content.Add(c);
m_contentFocus = c;
SwithcMode(true);
}
public void Clear()
{
m_nodeL = null;
m_nodeR = null;
m_content = null;
m_contentFocus = null;
m_info = null;
m_parent = null;
m_mgr = null;
m_separator = null;
}
public void SwithcMode(bool contentMode)
{
if (contentMode)
{
m_nodeL = null;
m_nodeR = null;
}
else
{
m_content = null;
m_contentFocus = null;
if (m_separator == null)
{
m_separator = new GUIDockSeparator(this);
}
}
}
public GUIDockNode(GUIDockNode parent, List <GUIDockContentBase> cs)
{
m_parent = parent;
m_content = cs;
if (m_contentFocus == null || !cs.Contains(m_contentFocus))
{
if (cs.Count > 0)
{
m_contentFocus = m_content[0];
}
else
{
m_contentFocus = null;
}
}
SwithcMode(true);
}
private bool CheckPlaceValid(GUIDockPlace place, GUIDockNode src)
{
if (this == src)
{
if (src.m_content.Count == 1)
{
return(false);
}
if (place == GUIDockPlace.center)
{
return(false);
}
return(true);
}
else if (this.m_parent == src.m_parent)
{
bool nodeatleft = m_parent.m_nodeL == this;
bool horizontal = m_parent.m_info.m_orient == GUIDockOrient.Horizontal;
if (horizontal)
{
if (place == GUIDockPlace.left && !nodeatleft)
{
return(false);
}
if (place == GUIDockPlace.right && nodeatleft)
{
return(false);
}
}
else
{
if (place == GUIDockPlace.top && !nodeatleft)
{
return(false);
}
if (place == GUIDockPlace.bottom && nodeatleft)
{
return(false);
}
}
}
return(true);
}
private void SetDockPlaceImpl(GUIDockPlace place, GUIDockContentBase content, GUIDockNode src, GUIDockNode dst)
{
//remove
src.RemoveContent(content);
//append
dst.AddContent(content, place);
m_dockChanged = true;
}
public void SetDockPlace(GUIDockPlace place, GUIDockContentBase content, GUIDockNode src, GUIDockNode dst)
{
m_slotDockPlace += () => { SetDockPlaceImpl(place, content, src, dst); };
}
public GUIDockMgr()
{
m_root = new GUIDockNode();
m_root.m_mgr = this;
}
private GUIDockPlace DrawOnDockContentDrag(GUIDockContentBase content, GUIDockNode src)
{
GUIDockPlace dockPlace = GUIDockPlace.none;
GUI.BeginGroup(m_info.m_sizeab, null, true);
{
GUI.BeginDepthLayer(1);
{
float rsize = 40;
var center = m_info.m_sizeab.Size() * 0.5f;
var rectbasic = new Vector4(center - rsize * 0.5f * Vector2.One, rsize, rsize);
bool activeChecked = false;
var pointer = GUI.Event.Pointer;
//center
if (CheckPlaceValid(GUIDockPlace.center, src))
{
if (!activeChecked && GUIUtility.RectContainsCheck(GUI.GetRectAbsolute(rectbasic), pointer))
{
GUI.Rect(rectbasic, GUIStyle.Current.ColorActive);
activeChecked = true;
dockPlace = GUIDockPlace.center;
}
else
{
GUI.Rect(rectbasic, GUIStyle.Current.ColorActiveD);
}
}
else
{
GUI.Rect(rectbasic, GUIStyle.Current.ColorDisabled);
}
//left
var rect = rectbasic.Move(-35, 0).SetSize(30, rsize);
if (CheckPlaceValid(GUIDockPlace.left, src))
{
if (!activeChecked && GUIUtility.RectContainsCheck(GUI.GetRectAbsolute(rect), pointer))
{
GUI.Rect(rect, GUIStyle.Current.ColorActive);
activeChecked = true;
dockPlace = GUIDockPlace.left;
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorActiveD);
}
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorDisabled);
}
//right
rect = rectbasic.Move(45, 0).SetSize(30, rsize);
if (CheckPlaceValid(GUIDockPlace.right, src))
{
if (!activeChecked && GUIUtility.RectContainsCheck(GUI.GetRectAbsolute(rect), pointer))
{
GUI.Rect(rect, GUIStyle.Current.ColorActive);
activeChecked = true;
dockPlace = GUIDockPlace.right;
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorActiveD);
}
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorDisabled);
}
//top
rect = rectbasic.Move(0, -35).SetSize(rsize, 30);
if (CheckPlaceValid(GUIDockPlace.top, src))
{
if (!activeChecked && GUIUtility.RectContainsCheck(GUI.GetRectAbsolute(rect), pointer))
{
GUI.Rect(rect, GUIStyle.Current.ColorActive);
activeChecked = true;
dockPlace = GUIDockPlace.top;
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorActiveD);
}
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorDisabled);
}
//bottom
rect = rectbasic.Move(0, 45).SetSize(rsize, 30);
if (CheckPlaceValid(GUIDockPlace.bottom, src))
{
if (!activeChecked && GUIUtility.RectContainsCheck(GUI.GetRectAbsolute(rect), pointer))
{
GUI.Rect(rect, GUIStyle.Current.ColorActive);
activeChecked = true;
dockPlace = GUIDockPlace.bottom;
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorActiveD);
}
}
else
{
GUI.Rect(rect, GUIStyle.Current.ColorDisabled);
}
}
GUI.EndDepthLayer();
}
GUI.EndGroup();
if (content.InternalTabBtnDragState.Stage != GUIDragStateStage.Exit)
{
return(GUIDockPlace.none);
}
return(dockPlace);
}
public GUIDockSeparator(GUIDockNode parent)
{
m_parent = parent;
}
