UnityMirror/xNode
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!W 搜索时按下↓键切换焦点到TreeView

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This commit is contained in:
Icarus 2019-11-26 17:42:30 +08:00
parent eb3d24ff1d
commit 07217505e6
1 changed files with 56 additions and 0 deletions
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56
Scripts/Editor/NodeGraphEditor.cs
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@ -10,6 +10,7 @@ namespace XNodeEditor {
{
private SearchField _search;
private MenuTreeView _menuTree;
public Action OnCloseA;
public MenuPopupWindow()
{
_search = new SearchField();
@ -41,6 +42,11 @@ namespace XNodeEditor {
_search.SetFocus();
}
public override void OnClose()
{
OnCloseA?.Invoke();
}
private string _str;
public override void OnGUI(Rect rect)
{
@ -49,6 +55,8 @@ namespace XNodeEditor {
Init();
}
_action();
EditorGUI.BeginChangeCheck();
{
_str = _search.OnGUI(new Rect(rect.position, new Vector2(rect.width, 20)),_str);
@ -60,6 +68,22 @@ namespace XNodeEditor {
_menuTree.OnGUI(new Rect(new Vector2(0,25),rect.size - new Vector2(0,20)));
}
private void _action()
{
Event e = Event.current;
switch (e.type)
{
case EventType.KeyDown:
if (e.keyCode == KeyCode.DownArrow && !_menuTree.HasFocus())
{
_menuTree.SetFocusAndEnsureSelectedItem();
e.Use();
}
break;
}
}
}
public class MenuTreeView:TreeView
{
@ -193,6 +217,38 @@ namespace XNodeEditor {
{
return Root;
}
protected override void KeyEvent()
{
Event e = Event.current;
switch (e.type)
{
case EventType.KeyDown:
if (e.keyCode == KeyCode.Return || e.keyCode == KeyCode.KeypadEnter)
{
DoubleClickedItem(GetSelection()[0]);
e.Use();
}
break;
}
}
private void _action()
{
Event e = Event.current;
switch (e.type)
{
case EventType.KeyDown:
if (e.keyCode == KeyCode.DownArrow && !HasFocus())
{
this.SetFocusAndEnsureSelectedItem();
e.Use();
}
break;
}
}
}
/// <summary> Base class to derive custom Node Graph editors from. Use this to override how graphs are drawn in the editor. </summary>