public void RemoveFocus(EventCallBack callBack)
{
LastEntry.Remove(callBack);
CurrentEntry.Remove(callBack);
LastFocus.Remove(callBack);
MultiFocus.Remove(callBack);
callBack.Pressed = false;
}
/// <summary>
/// 子线程
/// </summary>
public void Dispatch(ModelElement root)
{
if (IsLeftButtonDown | IsRightButtonDown | IsMiddleButtonDown)
{
List <EventCallBack> tmp = MultiFocus;
LastFocus.Clear();
MultiFocus = LastFocus;
LastFocus = tmp;
}
EventCallBack.DispatchEvent(this, root);
if (IsLeftButtonDown | IsRightButtonDown | IsMiddleButtonDown)
{
for (int i = 0; i < LastFocus.Count; i++)
{
var f = LastFocus[i];
for (int j = 0; j < MultiFocus.Count; j++)
{
if (f == MultiFocus[j])
{
goto label2;
}
}
if (!f.Pressed)
{
f.OnLostFocus(this);
}
label2 :;
}
}
else if (IsLeftButtonUp | IsRightButtonUp | IsMiddleButtonUp)
{
for (int i = 0; i < MultiFocus.Count; i++)
{
var f = MultiFocus[i];
f.Pressed = false;
f.OnDragEnd(this);
}
}
else
{
for (int i = 0; i < MultiFocus.Count; i++)
{
MultiFocus[i].OnFocusMove(this);
}
}
if (IsMouseWheel)
{
for (int i = 0; i < MultiFocus.Count; i++)
{
var f = MultiFocus[i];
if (f.MouseWheel != null)
{
f.MouseWheel(f, this);
}
}
}
CheckMouseLeave();
}
public void AddFocus(EventCallBack eve)
{
if (MultiFocus.Contains(eve))
{
return;
}
MultiFocus.Add(eve);
eve.Pressed = isPressed;
if (eve.Pressed)
{
eve.pressTime = EventTicks;
}
}
void OnLostFocus(EventCallBack eventCall, UserAction action)
{
TextInput text = eventCall as TextInput;
if (text == InputEvent)
{
if (InputEvent.OnSubmit != null)
{
InputEvent.OnSubmit(InputEvent);
}
InputEvent = null;
}
Editing = false;
SetShowText();
ThreadMission.InvokeToMain((o) => { Keyboard.EndInput(); }, null);
}
public static object RegEvent(ModelElement element, Type type)
{
for (int i = 0; i < events.Count; i++)
{
if (events[i].Context == element)
{
events.RemoveAt(i);
break;
}
}
EventCallBack u = Activator.CreateInstance(type) as EventCallBack;
u.Context = element;
u.g_color = u.Context.color;
element.baseEvent = u;
events.Add(u);
u.Initial();
return(u);
}
static void Reset(EventCallBack eventCall)
{
eventCall.PointerDown = null;
eventCall.PointerUp = null;
eventCall.Click = null;
eventCall.PointerEntry = null;
eventCall.PointerMove = null;
eventCall.PointerLeave = null;
eventCall.Drag = null;
eventCall.DragEnd = null;
eventCall.Scrolling = null;
eventCall.AutoColor = true;
eventCall.forbid = false;
eventCall.mVelocity = Vector2.zero;
eventCall.maxVelocity = Vector2.zero;
eventCall.CutRect = false;
eventCall.ForceEvent = false;
eventCall.Penetrate = false;
}
void OnClick(EventCallBack eventCall, UserAction action)
{
TextInput input = eventCall as TextInput;
if (input == null)
{
return;
}
InputEvent = input;
textInfo.startSelect = GetPressIndex(textInfo, this, action, ref textInfo.startDock);
textInfo.endSelect = -1;
textInfo.CaretStyle = 1;
ChangePoint(textInfo);
bool pass = InputEvent.contentType == ContentType.Password ? true : false;
Keyboard.OnInput(textInfo.text, InputEvent.touchType, InputEvent.multiLine, pass, CharacterLimit);
InputCaret.SetParent(Target);
InputCaret.ChangeCaret(textInfo);
}
void OnClick(EventCallBack eventCall, UserAction action)
{
TextInput input = eventCall as TextInput;
if (input == null)
{
return;
}
InputEvent = input;
textInfo.startSelect = GetPressIndex(textInfo, this, action, ref textInfo.startDock) + textInfo.StartIndex;
textInfo.endSelect = -1;
textInfo.CaretStyle = 1;
selectChanged = true;
ThreadMission.InvokeToMain((o) => {
bool pass = InputEvent.contentType == ContentType.Password ? true : false;
Keyboard.OnInput(textInfo.text, InputEvent.touchType, InputEvent.multiLine, pass, CharacterLimit);
InputCaret.SetParent(Context.Context);
InputCaret.ChangeCaret(textInfo);
}, null);
}
public bool ExistFocus(EventCallBack eve)
{
return(MultiFocus.Contains(eve));
}
static void DuringSlide(EventCallBack back)
{
if (back.mVelocity.x == 0 & back.mVelocity.y == 0)
{
return;
}
back.xTime += UserAction.TimeSlice;
back.yTime += UserAction.TimeSlice;
float x = 0, y = 0;
bool endx = false, endy = false;
if (back.mVelocity.x != 0)
{
float t = (float)MathH.PowDistance(back.DecayRateX, back.maxVelocity.x, back.xTime);
x = t - back.lastX;
back.lastX = t;
float vx = Mathf.Pow(back.DecayRateX, back.xTime) * back.maxVelocity.x;
if (vx <0.001f& vx> -0.001f)
{
back.mVelocity.x = 0;
endx = true;
}
else
{
back.mVelocity.x = vx;
}
}
if (back.mVelocity.y != 0)
{
float t = (float)MathH.PowDistance(back.DecayRateY, back.maxVelocity.y, back.yTime);
y = t - back.lastY;
back.lastY = t;
float vy = Mathf.Pow(back.DecayRateY, back.yTime) * back.maxVelocity.y;
if (vy <0.001f& vy> -0.001f)
{
back.mVelocity.y = 0;
endy = true;
}
else
{
back.mVelocity.y = vy;
}
}
if (back.Scrolling != null)
{
back.Scrolling(back, new Vector2(x, y));
}
if (endx)
{
if (back.ScrollEndX != null)
{
back.ScrollEndX(back);
}
}
if (endy)
{
if (back.ScrollEndY != null)
{
back.ScrollEndY(back);
}
}
}
public static int GetPressIndex(TextInfo info, EventCallBack callBack, UserAction action, ref int dock)
{
dock = 0;
if (info == null)
{
return(0);
}
if (info.text == "" | info.text == null)
{
return(0);
}
IList <UILineInfo> lines = info.lines;
if (lines == null)
{
return(0);
}
IList <UIVertex> verts = info.vertex;
float lx = verts[0].position.x;
float ty = verts[0].position.y;
float dy = verts[verts.Count - 1].position.y;
var pos = callBack.GlobalPosition;
var scale = callBack.GlobalScale;
float mx = action.CanPosition.x - pos.x;
mx *= scale.x;
float my = action.CanPosition.y - pos.y;
my *= scale.y;
int r = 0;//行
if (my < ty)
{
if (my < dy)
{
r = lines.Count - 1;
}
else
{
for (int i = lines.Count - 1; i >= 0; i--)
{
if (my < lines[i].topY)
{
r = i;
break;
}
}
}
}
if (mx > lx)
{
int s = lines[r].startCharIdx;
int index = s * 4;
int end = verts.Count - index;
float ox = verts[index].position.x;
for (int i = 0; i < end; i += 4)
{
float tx = verts[index].position.x;
if (tx <ox | tx> mx)
{
index -= 4;
goto lable;
}
ox = tx;
index += 4;
}
return(info.visibleCount);
lable :;
float ax = verts[index].position.x;
float bx = verts[index + 2].position.x;
float cx = ax + (bx - ax) * 0.5f;
index /= 4;
if (mx > cx)//靠右
{
index++;
dock = 1;
}
return(index);
}
else
{
return(lines[r].startCharIdx);
}
}
