public virtual void Difuse()
{
GUIFocusControl.Diffuse(this);
}
public virtual void Focus()
{
GUIFocusControl.Focus(this);
}
public override void Dispose()
{
GUIFocusControl.UnSubscribe(this);
}
public FocusAbleGUIDrawer()
{
focusID = GUIFocusControl.Subscribe(this);
}
public override void OnGUI(Rect position)
{
base.OnGUI(position);
position = position.Zoom(AnchorType.MiddleCenter, new Vector2(-4, -1)).MoveUp(1);
GUIStyle cancelBtnStyle = string.IsNullOrEmpty(value) ?Styles.SearchCancelButtonEmptyStyle : Styles.SearchCancelButtonStyle;
position.width -= cancelBtnStyle.fixedWidth;
Styles.SearchTextFieldStyle.fixedHeight = position.height;
cancelBtnStyle.fixedHeight = position.height;
Styles.SearchTextFieldStyle.alignment = TextAnchor.MiddleLeft;
if (BestFit)
{
while (Styles.SearchTextFieldStyle.lineHeight < position.height - 15)
{
Styles.SearchTextFieldStyle.fontSize++;
}
}
string tmp = value;
GUI.SetNextControlName(FocusID);
this.TextField(position.MoveRight(1), ref tmp, Styles.SearchTextFieldStyle)
.Button(() => {
tmp = string.Empty;
GUI.changed = true;
GUIUtility.keyboardControl = 0;
if (onEndEdit != null)
{
onEndEdit(value);
}
}, new Rect(position.xMax, position.y, cancelBtnStyle.fixedWidth, cancelBtnStyle.fixedHeight), GUIContent.none, cancelBtnStyle);
if (tmp != value)
{
value = tmp;
if (onValueChange != null)
{
onValueChange(value);
}
}
Event e = Event.current;
if (position.Contains(e.mousePosition))
{
if (!Focused)
{
if (e.type == EventType.MouseDown)
{
Focused = true;
GUIFocusControl.Focus(this);
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
Event.current.Use();
}
}
}
}
if ((e.keyCode == KeyCode.Return || e.keyCode == KeyCode.Escape || e.character == '\n'))
{
GUIFocusControl.Diffuse(null);
Focused = false;
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
Event.current.Use();
}
if (onEndEdit != null)
{
onEndEdit(value);
}
}
}
public override void OnGUI(Rect position)
{
base.OnGUI(position);
Event e = Event.current;
if (editing)
{
GUI.SetNextControlName(focusID);
string tmp = value;
this.TextField(position, ref tmp);
if (value != tmp)
{
value = tmp;
if (onValueChange != null)
{
onValueChange(value);
}
}
}
else
{
this.Label(position, value);
}
if (position.Contains(e.mousePosition))
{
if (!focused)
{
if (e.type == EventType.MouseDown && e.clickCount == 1)
{
if (_clickCount < 2)
{
if (_clickCount == 0)
{
_clickCount++;
_lastTime = System.DateTime.Now;
}
else if (_clickCount == 1)
{
if ((System.DateTime.Now - _lastTime).TotalSeconds > 0.2)
{
_clickCount++;
}
}
}
if (_clickCount == 2)
{
GUIFocusControl.Focus(this);
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
Event.current.Use();
}
}
}
if (e.keyCode == KeyCode.F2)
{
_clickCount = 2;
GUIFocusControl.Focus(this);
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
Event.current.Use();
}
}
}
}
else
{
if (e.type == EventType.MouseDrag && _clickCount > 0)
{
_clickCount = 0;
GUIFocusControl.Diffuse(this);
if (onEndEdit != null)
{
onEndEdit(value);
}
}
if (e.type == EventType.MouseDown && e.clickCount == 1)
{
_clickCount = 0;
GUIFocusControl.Diffuse(this);
if (onEndEdit != null)
{
onEndEdit(value);
}
}
}
if (e.keyCode == KeyCode.Return || e.keyCode == KeyCode.Escape || e.character == '\n' || e.button == 1)
{
GUIFocusControl.Diffuse(this);
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
Event.current.Use();
}
if (onEndEdit != null)
{
onEndEdit(value);
}
}
}
