public override void HandleEvent(ref Event Event)
{
base.HandleEvent(ref Event);
if (Event.What == Event.MouseDown)
{
FocusLink(ref Event);
}
else
if (Event.What == Event.KeyDown)
{
char C = HotKey(Text);
if ((Drivers.GetAltCode(C) == (char)Event.KeyCode) ||
((C != '\x0000') && (Owner.Phase == Phases.phPostProcess) && (char.ToUpper((char)Event.CharCode) == C)))
{
FocusLink(ref Event);
}
}
else
{
if (Event.What == Event.Broadcast)
{
if (((Event.Command == cmReceivedFocus) || (Event.Command == cmReleasedFocus)) && (Link != null))
{
Light = (Link.State & StateFlags.Focused) != 0;
DrawView();
}
}
}
}
public override void HandleEvent(ref Event Event)
{
Point Mouse;
bool Down;
char C;
Rect ClickRect = GetExtent();
ClickRect.A.X++;
ClickRect.B.X--;
ClickRect.B.Y--;
if (Event.What == Event.MouseDown)
{
Mouse = MakeLocal(Event.Where);
if (!ClickRect.Contains(Mouse))
{
ClearEvent(ref Event);
}
}
if ((Flags & ButtonFlags.GrabFocus) != 0)
{
base.HandleEvent(ref Event);
}
switch (Event.What)
{
case Event.MouseDown:
{
if ((State & StateFlags.Disabled) == 0)
{
ClickRect.B.X++;
Down = false;
do
{
Mouse = MakeLocal(Event.Where);
if (Down != ClickRect.Contains(Mouse))
{
Down = !Down;
DrawState(Down);
}
}while(MouseEvent(ref Event, Event.MouseMove));
if (Down)
{
Press();
DrawState(false);
}
}
ClearEvent(ref Event);
}
break;
case Event.KeyDown:
if (Title != "")
{
C = HotKey(Title);
if ((Event.KeyCode == (KeyboardKeys)Drivers.GetAltCode(C)) ||
((Owner.Phase == Phases.phPostProcess) && (C != '\x00') &&
(char.ToUpper((char)Event.CharCode) == C)) ||
(((State & StateFlags.Focused) != 0) && (Event.CharCode == ' ')))
{
Press();
ClearEvent(ref Event);
}
}
break;
case Event.Broadcast:
switch (Event.Command)
{
case cmDefault:
if (AmDefault && ((State & StateFlags.Disabled) == 0))
{
Press();
ClearEvent(ref Event);
}
break;
case cmGrabDefault:
case cmReleaseDefault:
if ((Flags & ButtonFlags.Default) != 0)
{
AmDefault = Event.Command == cmReleaseDefault;
DrawView();
}
break;
case cmCommandSetChanged:
{
SetState(StateFlags.Disabled, !CommandEnabled(Command));
DrawView();
}
break;
}
break;
}
}
public override void HandleEvent(ref Event Event)
{
Point Mouse;
base.HandleEvent(ref Event);
if ((Options & OptionFlags.ofSelectable) == 0)
{
return;
}
if (Event.What == Event.MouseDown)
{
Mouse = MakeLocal(Event.Where);
int I = FindSel(Mouse);
if (I != -1)
{
if (ButtonState(I))
{
Sel = I;
}
}
DrawView();
do
{
Mouse = MakeLocal(Event.Where);
if (FindSel(Mouse) == Sel)
{
ShowCursor();
}
else
{
HideCursor();
}
} while (MouseEvent(ref Event, Event.MouseMove));
ShowCursor();
Mouse = MakeLocal(Event.Where);
if ((FindSel(Mouse) == Sel) && (ButtonState(Sel)))
{
Press(Sel);
DrawView();
}
ClearEvent(ref Event);
}
else if (Event.What == Event.KeyDown)
{
int S = Sel;
switch (Drivers.CtrlToArrow(Event.KeyCode))
{
case KeyboardKeys.Up:
if ((State & StateFlags.Focused) != 0)
{
int I = 0;
do
{
I++;
S--;
if (S < 0)
{
S = Strings.Count - 1;
}
}while(!(ButtonState(S) || (I > Strings.Count)));
MoveSel(I, S);
ClearEvent(ref Event);
}
break;
case KeyboardKeys.Down:
if ((State & StateFlags.Focused) != 0)
{
int I = 0;
do
{
I++;
S++;
if (S >= Strings.Count)
{
S = 0;
}
} while (!(ButtonState(S) || (I > Strings.Count)));
MoveSel(I, S);
ClearEvent(ref Event);
}
break;
case KeyboardKeys.Right:
if ((State & StateFlags.Focused) != 0)
{
int I = 0;
do
{
I++;
S += Size.Y;
if (S > Strings.Count)
{
S = (S + 1) % Size.Y;
if (S >= Strings.Count)
{
S = 0;
}
}
} while (!(ButtonState(S) || (I > Strings.Count)));
MoveSel(I, S);
ClearEvent(ref Event);
}
break;
case KeyboardKeys.Left:
if ((State & StateFlags.Focused) != 0)
{
int I = 0;
do
{
I++;
if (S > 0)
{
S -= Size.Y;
if (S < 0)
{
S = ((Strings.Count + Size.Y - 1) / Size.Y) * Size.Y + S - 1;
if (S >= Strings.Count)
{
S = Strings.Count - 1;
}
}
}
else
{
S = Strings.Count - 1;
}
} while (!(ButtonState(S) || (I > Strings.Count)));
MoveSel(I, S);
ClearEvent(ref Event);
}
break;
default:
{
for (int I = 0; I < Strings.Count; I++)
{
char C = HotKey(Strings[I]);
if ((Drivers.GetAltCode(C) == (uint)Event.KeyCode) ||
(((Owner.Phase == Phases.phPostProcess) || ((State & StateFlags.Focused) != 0)) &&
(C != '\x0000') && (char.ToUpper((char)Event.CharCode) == C)))
{
if (ButtonState(I))
{
if (Focus())
{
Sel = I;
MovedTo(Sel);
Press(Sel);
DrawView();
}
ClearEvent(ref Event);
}
return;
}
}
if ((Event.CharCode == ' ') && ((State & StateFlags.Focused) != 0) && ButtonState(Sel))
{
Press(Sel);
DrawView();
ClearEvent(ref Event);
}
}
break;
}
}
}
