internal UICursor(UINodeSet <T> nodes)
{
NodeSet = nodes;
if (NodeSet.Any() && NodeSet.ActiveNode != null)
{
force_loc(NodeSet.ActiveNode.loc);
}
}
private void UpdateMouse <T>(
UINodeSet <T> nodes,
ControlSet input,
Vector2 draw_offset) where T : UINode
{
if (input.HasEnumFlag(ControlSet.MouseButtons))
{
bool input_used = update_mouse_input(
ref LeftMouseDown, MouseButtons.Left, draw_offset);
if (RightClickActive && !input_used)
{
update_mouse_input(
ref RightMouseDown, MouseButtons.Right, draw_offset);
}
}
if (input.HasEnumFlag(ControlSet.MouseMove))
{
if (OnScreenBounds(draw_offset).Contains(
(int)Global.Input.mousePosition.X,
(int)Global.Input.mousePosition.Y))
{
if (nodes != null)
{
nodes.MouseMove(this as T);
}
if (LeftMouseDown || RightMouseDown)
{
mouse_click_graphic();
}
else
{
mouse_highlight_graphic();
}
}
}
if (input.HasEnumFlag(ControlSet.Mouse))
{
if (IsSlider && LeftMouseDown &&
OnScreenBounds(draw_offset).Contains(
(int)Global.Input.mousePosition.X,
(int)Global.Input.mousePosition.Y))
{
TouchTriggers.Add(TouchGestures.Scrubbing);
SliderValue = slide(Global.Input.mousePosition, draw_offset);
}
}
}
internal void Update <T>(UINodeSet <T> nodes, ControlSet input,
Vector2 draw_offset = default(Vector2)) where T : UINode
{
// If wrong type
if (!(this is T))
{
return;
}
// If not in node set
if (nodes != null && !nodes.Contains(this as T))
{
return;
}
bool active_node = false;
if (!input.HasFlag(ControlSet.Disabled))
{
mouse_off_graphic();
if (Enabled)
{
if (Input.IsControllingOnscreenMouse)
{
UpdateMouse <T>(nodes, input, draw_offset);
}
else if (Input.ControlScheme == ControlSchemes.Touch)
{
UpdateTouch <T>(nodes, input, draw_offset);
}
else if (is_active_node <T>(nodes))
{
UpdateButtons <T>(input);
}
}
active_node = is_active_node <T>(nodes);
}
update_graphics(active_node);
}
internal void Update <T>(UINodeSet <T> nodes, bool input,
Vector2 draw_offset = default(Vector2)) where T : UINode
{
Update(nodes, input ? ControlSet.All : ControlSet.None, draw_offset);
}
private void UpdateTouch <T>(
UINodeSet <T> nodes,
ControlSet input,
Vector2 draw_offset) where T : UINode
{
if (input.HasEnumFlag(ControlSet.Touch))
{
if (Global.Input.gesture_rectangle(
TouchGestures.Tap, OnScreenBounds(draw_offset)))
{
if (nodes != null)
{
nodes.TouchMove(this as T, TouchGestures.Tap);
}
TouchTriggers.Add(TouchGestures.Tap);
}
else if (Global.Input.gesture_rectangle(
TouchGestures.LongPress, OnScreenBounds(draw_offset)))
{
if (nodes != null)
{
nodes.TouchMove(this as T, TouchGestures.LongPress);
}
TouchTriggers.Add(TouchGestures.LongPress);
}
else if (Global.Input.touch_rectangle(
Services.Input.InputStates.Pressed,
OnScreenBounds(draw_offset),
false))
{
if (nodes != null)
{
nodes.TouchMove(this as T, TouchGestures.ShortPress);
}
mouse_click_graphic();
}
if (IsSlider)
{
if (!Global.Input.touch_pressed(false))
{
TouchPressing = false;
}
else
{
bool pressed = OnScreenBounds(draw_offset).Contains(
(int)Global.Input.touchPressPosition.X,
(int)Global.Input.touchPressPosition.Y);
if (pressed && Global.Input.touch_triggered(false))
{
TouchPressing = true;
}
if (pressed && TouchPressing)
{
TouchTriggers.Add(TouchGestures.Scrubbing);
SliderValue = slide(Global.Input.touchPressPosition, draw_offset);
}
}
}
}
}
private bool is_active_node <T>(UINodeSet <T> nodes) where T : UINode
{
return(nodes == null || nodes.ActiveNode == this);
}
