Slot.hpp
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1 #pragma once
2 
3 #include "Elem.hpp"
4 #include "VectorChildrenElem.hpp"
5 
6 namespace iv
7 {
8 
11 class SlotChild : public Pickable
12 {
13 public:
14 ClientMarker cm;
15 
16  SlotChild( Elem * elem );
17  Instance * instance() const;
18 
19  void status( iv::TableDebugView * view );
20 
21 // post-initialization parameters
29  DirtyAttr< float3 > expectedSize;
30 
31 // synthesized parameters
32  DirtyAttr< float3 > preferredSize;
33 
34 // inherited parameters
35  DirtyAttr< float3 > size;
36 
37  // Pickable
38  virtual bool picking_test( int2 input_pos ) override;
39  virtual bool picking_test_pixel_perfect( float2 local_pos ){ return true; }
40 };
41 
42 
50 class Slot : public VectorChildrenElem< SlotChild >, public SlotChild
51 {
52 public:
53 ClientMarker cm;
54 using Elem::instance;
55 using SlotChild::elem;
56  Slot( Instance * );
57  void status( iv::TableDebugView * view );
58 
59 protected:
60  // Elem
61  virtual void first_pass_impl( ElementRenderer * ) override;
62  virtual void second_pass_impl( ElementRenderer * ) override;
63 };
64 
65 
72 class ProtectedSlot : public Elem, public SlotChild
73 {
74 public:
75 ClientMarker cm;
76 using Elem::instance;
77  ProtectedSlot( Instance * inst );
78 
79 protected:
80  // Elem
81  virtual void first_pass_impl( ElementRenderer * ) override;
82  virtual void second_pass_impl( ElementRenderer * ) override;
83 
84  virtual void elem_eachChild( std::function< void( Elem * ) > const & ) override;
85  virtual void elem_childDisconnect( Elem * ) override;
86 
87  // InputNode
88  virtual void input_eachChild( std::function< void( InputNode * ) > const & f ) override;
89  virtual void input_childDisconnect( InputNode * child ) override;
90 
91 protected:
92  Slot root;
93 };
94 
95 }